CN216126110U - Broken pebble standard sieve capable of improving screening efficiency - Google Patents

Abstract

The utility model relates to the technical field of broken pebble screening, and discloses a broken pebble standard screen capable of improving screening efficiency, which comprises a standard screen body, a filtering device and a screening device, wherein the filtering device is arranged at the top of the standard screen body, the screening device positioned below the filtering device is arranged at the top of the standard screen body, the filtering device comprises two vertical rods, driving equipment is fixedly arranged at the right side of the vertical rods at the right side, a rotating rod with one end penetrating through and extending to the left side of the vertical rods at the right side is fixedly arranged at the output end of the driving equipment, a filtering bin is fixedly arranged at the left side of the rotating rod, and a sliding block with one end penetrating through and extending to the inner part of the vertical rods at the left side is fixedly arranged at the left side of the filtering bin. This improve broken pebble standard sieve of screening efficiency to can disperse the broken pebble of rotation in-process, so effectively prevent to appear piling possibility between the broken pebble, and then make its broken pebble reach the effect of even screening.

Description

Broken pebble standard sieve capable of improving screening efficiency

Technical Field

The utility model relates to the technical field of broken pebble screening, in particular to a broken pebble standard screen capable of improving screening efficiency.

Background

Crushed pebbles are rock particles with the particle size of more than 5mm, which are obtained by crushing and screening natural rocks or pebbles, and the pebbles are used as concrete coarse aggregates, are also commonly used as roadbed ballast residues and the like of road and bridge engineering and railway engineering and are divided into crushed stones and pebbles.

Broken pebble on the existing market can be screened in the processing process, and the screening effect of the traditional screening equipment is poor, so that the broken pebble has the defect of uneven screening in the processing process, and the screening of the broken pebble is incomplete, so that the subsequent processing quality of the broken pebble is influenced, and the use efficiency of the screening equipment is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the broken pebble standard sieve for improving the sieving efficiency has the advantage of efficiently sieving broken pebbles, and solves the problems that the traditional sieving equipment is poor in sieving effect, so that the subsequent processing quality of the broken pebbles is influenced, and the use efficiency of the sieving equipment is reduced.

The utility model provides the following technical scheme: the utility model provides an improve garrulous cobble standard sieve of screening efficiency, includes standard sieve body, filter equipment and screening plant, the top of standard sieve body is provided with filter equipment, the top of standard sieve body is provided with the screening plant that is located the filter equipment below, filter equipment includes two montants, right side the right side fixed mounting of montant has drive arrangement, drive arrangement's output fixed mounting has one end to run through and extend to the left dwang of right side montant, the left side fixed mounting of dwang has the filtration storehouse, the left side fixed mounting who filters the storehouse has one end to run through and extend to the inside sliding block of left side montant, the top intercommunication of filtering the storehouse has the inlet pipe, the inside fixed mounting who filters the storehouse has the puddler.

Further, the left side and the right side of standard sieve body top all fixed mounting have the montant, the top fixed mounting of montant has the roof.

Further, screening plant includes two spouts, two the equal fixed mounting of the interior diapire of spout has the spring, and the equal fixed mounting in top of two springs has the movable block, the left side the right side fixed mounting of movable block has first firm board, the right side the left side fixed mounting of movable block has the bracing piece, the left side fixed mounting of bracing piece has the firm board of second, the right side fixed mounting of first firm board has the screen cloth with the firm board left side fixed connection of second.

Further, the outside fixed mounting of dwang has the driving gear, the bottom meshing of driving gear has driven gear, driven gear's inside fixed mounting has the rotary rod, the left side fixed mounting of rotary rod has the contact lever that one end and bracing piece laminated mutually, the top fixed mounting of standard sieve body has the containing box.

Further, two the spout has all been seted up to the relative one side of montant, and the equal fixed mounting in top of two springs has one end to run through and extend to the inside movable block of montant.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this garrulous cobble standard sieve that improves screening efficiency under the mating reaction through drive arrangement, dwang and sliding block in the filter equipment structure, can drive and filter the storehouse and rotate, because of being provided with the puddler to can disperse the garrulous cobble of rotation in-process, so effectively prevent to appear accumulational possibility between the garrulous cobble, and then make its garrulous cobble reach the effect of even screening.

2. This improve garrulous cobble standard sieve of screening efficiency, when the dwang is rotating the in-process, through be provided with driving gear and driven gear in the screening plant structure, also can drive the rotary rod simultaneously and rotate, the rotary rod can contact with the bracing piece when rotating this moment, under the effect of the resilience force of spring, can drive the screen cloth and produce vibrations afterwards, thereby can drive garrulous cobble fluctuation from top to bottom when the screen cloth shakes, and then can sieve the processing to garrulous cobble fast, so play good screening effect, and whole purpose that has realized the high-efficient screening of standard sieve body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1.

In the figure: 100 standard sieve body, 200 filter equipment, 201 vertical rod, 202 top plate, 203 driving device, 204 rotating rod, 205 filter bin, 206 sliding block, 207 feeding pipe, 208 stirring rod, 300 screening device, 301 sliding groove, 302 spring, 303 movable block, 304 first stabilizing plate, 305 screen mesh, 306 second stabilizing plate, 307 supporting rod, 308 driving gear, 309 driven gear, 310 rotating rod, 311 contact rod, 312 containing box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the broken pebble standard sieve for improving the sieving efficiency in the embodiment includes a standard sieve body 100, a filtering device 200 and a sieving device 300, the filtering device 200 is fixedly installed at the top of the standard sieve body 100, and the sieving device 300 located below the filtering device 200 is fixedly installed at the top of the standard sieve body 100, wherein the filtering device 200 realizes the function of uniformly filtering and sieving broken pebbles, and the sieving device 300 plays a role of efficiently sieving the standard sieve body 100, so that the broken pebbles are sieved more thoroughly, and thus the processing quality of the broken pebbles is integrally improved.

In order to realize the function of uniform sieving of the filtering device 200, as shown in fig. 1, the filtering device 200 in this embodiment includes two vertical rods 201, a driving device 203 is fixedly installed on the right side of the right vertical rod 201, the driving device 203 includes a housing and a driving motor, the right side of the right vertical rod 201 is fixedly installed with the housing, the right side of the inner wall of the housing is fixedly installed with the driving motor, an output end of the driving device 203 is fixedly installed with a rotating rod 204, one end of which penetrates through and extends to the left side of the right vertical rod 201, the left side of the rotating rod 204 is fixedly installed with a filtering bin 205, the outer side of the filtering bin 205 is provided with a plurality of filtering holes distributed at equal intervals, the left side of the filtering bin 205 is fixedly installed with a sliding block 206, one end of which penetrates through and extends to the inside of the left vertical rod 201, the right side of the left vertical rod 201 and above the left sliding slot 301 is provided with a limiting slot adapted to the sliding block 206, the outer wall of the sliding block 206 is in contact with the inner wall of the limiting slot, the top of filtering the storehouse 205 communicates there is the inlet pipe 207, makes things convenient for the subsequent reinforced of staff, filters the front of storehouse 205 and inlays and be equipped with the dodge gate, and then be convenient for follow-up carry out recovery processing to the inside screening remaining crushed pebble of storehouse 205 of filtering, filters the inside fixed mounting in storehouse 205 and has puddler 208, and the equal fixed mounting in left and right sides at standard sieve body 100 top has montant 201, and the top fixed mounting of montant 201 has roof 202.

Wherein, the top of two montants 201 all with the bottom fixed connection of roof 202, the top movable mounting of inlet pipe 207 has sealed lid.

In addition, the filter bin 205 is made of stainless steel, and has the advantages of wear resistance and long service life.

In order to realize the function of the sieving device 300 in efficient sieving, as shown in fig. 1, the sieving device 300 in this embodiment includes two chutes 301, springs 302 are fixedly mounted on the inner bottom walls of the two chutes 301, the movable block 303 can be driven to vibrate up and down inside the chute 301 under the resilience of the springs 302, the movable blocks 303 are fixedly mounted on the tops of the two springs 302, a first stabilizing plate 304 is fixedly mounted on the right side of the left movable block 303, a support rod 307 is fixedly mounted on the left side of the right movable block 303, a second stabilizing plate 306 is fixedly mounted on the left side of the support rod 307, a screen 305 fixedly connected with the left side of the second stabilizing plate 306 is fixedly mounted on the right side of the first stabilizing plate 304, a plurality of equidistantly distributed screen holes are formed on the top of the screen 305, a driving gear 308 is fixedly mounted on the outer side of the rotating rod 204, a driven gear 309 is engaged with the bottom of the driving gear 308, and a rotating rod 310 is fixedly mounted inside the driven gear 309, rotating rod 310 leads to bearing and right side montant 201 fixed connection, the bearing includes the inner circle, outer lane and ball, outer lane and right side montant 201 fixed connection, inner circle and rotating rod 310 fixed connection, the left side fixed mounting of rotating rod 310 has contact rod 311 that one end and bracing piece 307 laminated mutually, the top fixed mounting of standard sieve body 100 has containing box 312, containing box 312 is the rectangle of inside cavity and top disappearance, be convenient for store the garrulous cobble after the screening, spout 301 has all been seted up to two relative one sides of montant 201, the movable slot on montant 201 has all been seted up to two relative one sides of spout 301 inner wall, it is more firm to make its screen cloth 305 move the position when from top to bottom, the equal fixed mounting in top of two springs 302 has one end to run through and extend to the inside movable block 303 of montant 201.

Wherein, the bottom of the contact rod 311 is fixedly provided with a stabilizing pad contacting with the support rod 307, and the bottom of the standard sieve body 100 is fixedly provided with a bottom pad.

In addition, the stabilizing pad is made of silica gel material, has the advantages of increasing friction force and enhancing stability, the bottom pad is made of rubber material, has the advantages of shock absorption and buffering and good stability,

the working principle of the above embodiment is as follows:

when carrying out garrulous cobble screening processing, at first pour into through the garrulous cobble with pending into through inlet pipe 207 inside filtering storehouse 205, then start drive device 203, drive dwang 204 rotates, can drive filtering storehouse 205 afterwards and rotate, through being provided with sliding block 206, make filtering storehouse 205 more firm in rotation in-process position, because of being provided with puddler 208, thereby can disperse the garrulous cobble of rotation in-process, so effectively prevent to appear accumulational possibility between the garrulous cobble, and then make its garrulous cobble reach the effect of even screening.

When dwang 204 is at the rotation in-process, there is driven gear 309 through the bottom meshing of driving gear 308, make it also can drive rotary rod 310 simultaneously and rotate, rotary rod 310 can contact with bracing piece 307 when rotating this moment, under the effect of the resilience force of spring 302 afterwards, can drive screen cloth 305 and produce vibrations, thereby can drive garrulous pebble and fluctuate from top to bottom when screen cloth 305 shakes, and then can sieve the processing to garrulous pebble fast, so play good screening effect, and whole realized the purpose of the high-efficient screening of standard sieve body 100.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A broken pebble standard sieve for improving screening efficiency is characterized in that: the sieve comprises a standard sieve body (100), a filtering device (200) and a screening device (300), wherein the filtering device (200) is arranged at the top of the standard sieve body (100), and the screening device (300) positioned below the filtering device (200) is arranged at the top of the standard sieve body (100);

filter equipment (200) includes two montants (201), the right side fixed mounting of montant (201) has drive arrangement (203), the output fixed mounting of drive arrangement (203) has one end to run through and extend to the left dwang (204) of right side montant (201), the left side fixed mounting of dwang (204) has filtration storehouse (205), the left side fixed mounting who filters storehouse (205) has one end to run through and extend to inside sliding block (206) of left side montant (201), the top intercommunication that filters storehouse (205) has inlet pipe (207), the inside fixed mounting who filters storehouse (205) has puddler (208).

2. A standard crushed pebble screen for improving screening efficiency as claimed in claim 1, wherein: the left and right sides at standard sieve body (100) top all fixed mounting have montant (201), the top fixed mounting of montant (201) has roof (202).

3. A standard crushed pebble screen for improving screening efficiency as claimed in claim 1, wherein: screening plant (300) includes two spout (301), two the equal fixed mounting of inner diapire of spout (301) has spring (302), and the equal fixed mounting in top of two spring (302) has movable block (303), left side the right side fixed mounting of movable block (303) has first firm board (304), right side the left side fixed mounting of movable block (303) has bracing piece (307), the left side fixed mounting of bracing piece (307) has second firm board (306), the right side fixed mounting of first firm board (304) has screen cloth (305) with second firm board (306) left side fixed connection.

4. A standard crushed pebble screen for improving screening efficiency as claimed in claim 3 wherein: the outside fixed mounting of dwang (204) has driving gear (308), the bottom meshing of driving gear (308) has driven gear (309), the inside fixed mounting of driven gear (309) has rotary rod (310), the left side fixed mounting of rotary rod (310) has contact arm (311) that one end and bracing piece (307) laminated mutually, the top fixed mounting of standard sieve body (100) has containing box (312).

5. A standard crushed pebble screen for improving screening efficiency as claimed in claim 3 wherein: two spout (301) have all been seted up to one side that montant (201) is relative, and the equal fixed mounting in top of two springs (302) has one end to run through and extend to inside movable block (303) of montant (201).

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