CN216064539U - Automatic sand washer for building - Google Patents

Abstract

The utility model discloses an automatic sand washer for buildings, which comprises a mechanical frame, a water pump, a cleaning box, an impeller, a blanking hopper, a speed reducer and a filter plate, wherein the cleaning box is fixed at the upper end of the mechanical frame, the impeller is fixed inside the cleaning box, twelve charging chutes are uniformly arranged on the impeller, the filter plate is fixed at the bottom of the charging chute on the inner side of the impeller, two sides of the filter plate are fixed in clamping grooves in the impeller through fastening bolts, two brackets A are symmetrically fixed on one side of the cleaning box at a feeding end, a water supporting pipe is fixed on the bracket A, a spray head is installed at the front end of the water supporting pipe, and two fixing grooves are symmetrically welded on one side of the cleaning box at a discharging end. The sand washer can automatically wash sand, has high sand washing efficiency, is convenient to install, replace and maintain by arranging the clamping groove in the impeller, can quickly install the blanking hopper by arranging the fixing groove on the cleaning box, and is more convenient to operate.

Description

Automatic sand washer for building

Technical Field

The utility model relates to the technical field of automatic sand washers, in particular to an automatic sand washer for buildings.

Background

The sand washer is a wheel bucket type washing device, can wash and separate stone powder and soil in sand stones, has a novel sealing structure and a reliable transmission device, ensures the effect of washing and dewatering, and is efficient sand washing equipment used in cooperation with a sand making machine. The sand washer is widely applied to various industries such as construction sites, sand and stone factories, hydropower station concrete dam sites and the like, has the advantages of high cleanliness, reasonable structure, large handling capacity, low power consumption and less sand loss in the sand washing process, and particularly, the transmission part of the sand washer is isolated from water and sand, so the fault rate of the sand washer is greatly lower than that of the common sand washer, and the sand washer is the best choice for upgrading and updating in the domestic sand washing industry.

After a large number of searches, the following results are obtained: chinese utility model patent: the utility model discloses an energy-saving spiral sand washer for mining machinery, which comprises a support, wherein a sand washer body is obliquely arranged on the support, a water spraying device is arranged on the sand washer body, a detachable dredging piece is arranged on the sand washer body, a collecting box is fixed below the support and is communicated with a sand outlet of the sand washer body, a limiting rod is slidably arranged on the support, a first elastic piece which is symmetrically distributed is arranged between the limiting rod and the support, a trolley is clamped on the limiting rod and is used for receiving sand materials of the collecting box and conveying the sand materials to a required part. The sand washer drives the screw shaft to rotate through the motor, and simultaneously drives the water spraying device to shake, so that the problem that the water spraying device of the traditional sand washer is uneven in water spraying is solved, electric energy can be saved, the production cost is reduced, the problem that the water outlet of the traditional sand washer is easy to block is solved through the detachable dredging piece, manual feeding during sand material conveying is avoided through the collection box and the trolley, manpower is saved, and the sand conveying efficiency is improved.

After the sand stone is mined out, the sand stone usually contains a certain amount of soil, mud blocks, stone powder, grass roots, branches, shells and other sundries, the requirement of the building sand cannot be met, a common sand washer is used for washing the sand, a filter plate on the sand washer is easy to damage due to long-time use, is inconvenient to replace and maintain, a blanking hopper on the cleaning machine is inconvenient to install and operate, and therefore the automatic sand washer for the building is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic sand washer for buildings, which can automatically wash sand, has high sand washing efficiency, is convenient to install and fix a filter plate and is convenient to replace and maintain by arranging a clamping groove in an impeller, can quickly install a blanking hopper by arranging a fixing groove on the side edge of a washing box, is more convenient and quicker to operate, has the advantage of cleaner flushing by arranging two water spray nozzles at the feeding end of the washing box, and solves the problems that the filter plate on the sand washer is easy to damage due to long-time use, is inconvenient to replace and maintain, is inconvenient to install the blanking hopper on the washer and is inconvenient to operate.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic sand washer for building, includes mechanical frame, water pump, washs case, impeller, blanking fill, reduction gear and filter plate, mechanical frame's upper end is fixed with the washing case, the inside of wasing the case is fixed with the impeller, evenly be equipped with twelve charging chutes on the impeller, the bottom that the inboard of impeller is located the charging chute is fixed with the filter plate, the both sides of filter plate are through fixing in the inside draw-in groove of impeller at fastening bolt, it is fixed with two support A to wash one side symmetry that the case is located the feed end, be fixed with a water pipe on the support A, the shower nozzle is installed to the front end of a water pipe, the one side symmetry welding that is located the discharge end that washs the case has two fixed slots, the blanking fill is installed in the fixed slot through two couple blocks at back.

Preferably, the central point of impeller puts and is equipped with the center pin, the both sides of center pin are together fixed with the impeller through four pillars respectively, and are 90 degrees contained angles between four pillars, the both ends of center pin are fixed respectively on the bearing frame of washing case upper end.

Preferably, the one end of center pin is passed through the bearing and is installed together with the reduction gear, the reduction gear is fixed on the support B who washs the case side, install belt pulley A in the reduction gear deviates from one side pivot of wasing the case, belt pulley A links together through belt pulley B of V belt and below, belt pulley B passes through the axle sleeve and fixes together and realize coaxial rotation with the pivot on the motor, the motor passes through the base to be fixed in mechanical frame upper end.

Preferably, the water spraying direction of the spray head faces towards the inside of the cleaning box, the tail ends of the branch water pipes are respectively connected to a multi-joint water pipe, the other end of the multi-joint water pipe is communicated with a water pump, and the water pump is fixed on a cross beam at the lower end of the mechanical frame.

Preferably, an arc-shaped baffle is welded on one side, far away from the cleaning box, of the upper end of the lower hopper.

Preferably, the position of one side of the cleaning box, which is positioned at the discharging hopper and is close to the upper part, is provided with an overflow port.

Compared with the prior art, the utility model has the following beneficial effects: the sand washer disclosed by the utility model can automatically wash sand, the sand washing efficiency is high, the filter plate is convenient to mount, fix and stabilize and is convenient to replace and maintain due to the fact that the clamping groove is formed in the impeller, the blanking hopper can be rapidly mounted due to the fact that the fixing groove is formed in the side edge of the washing box, operation is more convenient and faster, the interior of the sand can be washed due to the fact that the two water spray nozzles are arranged at the feeding end of the washing box, impurities are separated from the sand, washing is cleaner, the sand washer is simple in structure and high in automation degree, manpower and labor are saved, the manpower cost is reduced, and the service life is long.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a right side view of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

fig. 6 is an enlarged structural view of the utility model at B in fig. 1.

In the figure: 1. a machine frame; 2. a water pump; 3. a multi-joint water pipe; 4. a branch water pipe; 5. a cleaning tank; 6. a spray head; 7. a bracket A; 8. an impeller; 9. a charging chute; 10. a central shaft; 11. a pillar; 12. an arc-shaped baffle plate; 13. feeding a hopper; 14. a belt pulley A; 15. a speed reducer; 16. a V-belt; 17. a bracket B; 18. an overflow port; 19. a belt pulley B; 20. a motor; 21. filtering the plate; 22. a card slot; 23. fastening a bolt; 24. hooking; 25. and fixing the grooves.

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 6, the present invention provides a technical solution of an automatic sand washer for construction: the utility model provides an automatic sand washer for building, including mechanical frame 1, water pump 2, wash case 5, impeller 8, hopper 13 down, reduction gear 15 and filter plate 21, mechanical frame 1's upper end is fixed with and washs case 5, the inside of wasing case 5 is fixed with impeller 8, impeller 8's central point puts and is equipped with center pin 10, the both sides of center pin 10 are together fixed with impeller 8 through four pillars 11 respectively, and be 90 degrees contained angles between four pillars 11, the both ends of center pin 10 are fixed respectively on the bearing frame of wasing case 5 upper end, the one end of center pin 10 is passed through the bearing and is installed together with reduction gear 15, reduction gear 15 is fixed on the support B17 who washs the case 5 side, through setting up reduction gear 15, make impeller 8's rotation rate can adjust, make the grit can abluent cleaner.

Install belt pulley A14 on the reduction gear 15 deviates from one side pivot of wasing case 5, belt pulley A14 links together through V belt 16 and belt pulley B19 of below, belt pulley B19 is fixed together and is realized coaxial rotation through the pivot on axle sleeve and the motor 20, motor 20 passes through the base and fixes in mechanical frame 1 upper end, evenly be equipped with twelve charging chutes 9 on the impeller 8, the inboard bottom that is located charging chute 9 of impeller 8 is fixed with filter plate 21, the both sides of filter plate 21 are through fixing in the inside draw-in groove 22 of impeller 8 at fastening bolt 23, through setting up draw-in groove 22 in the inside of impeller 8, make filter plate 21 be convenient for install, and is fixed firm, be convenient for change and maintenance simultaneously.

Wash the one side symmetry that case 5 is located the feed end and be fixed with two support A7, be fixed with a water pipe 4 on the support A7, shower nozzle 6 is installed to the front end of a water pipe 4, the inside of case 5 is washd to the water spray direction orientation of shower nozzle 6, the end of a water pipe 4 is connected respectively on multi-joint water pipe 3, multi-joint water pipe 3's the other end and water pump 2 are linked together, water pump 2 is fixed on the crossbeam of mechanical frame 1 lower extreme, through setting up two water spray nozzles 6 at washing case 5 feed end, can wash the grit inside, make impurity and grit separation, it is cleaner to wash.

Two fixing grooves 25 are symmetrically welded on one side of a discharging end of the cleaning box 5, the blanking hopper 13 is installed in the fixing grooves 25 through two hooks 24 on the back in a clamping mode, an arc-shaped baffle plate 12 is welded on one side, away from the cleaning box 5, of the upper end of the blanking hopper 13, waste is caused by the fact that gravel is prevented from splashing when unloading through the arc-shaped baffle plate 12, and an overflow port 18 is formed in one side, close to the upper portion, of the cleaning box 5, the side, close to the blanking hopper 13.

The working principle is as follows: under control system's control, carry abluent grit through screw feeding device and wash the incasement 5, water pump 2 sprays the grit after with water pressurization this moment, wash the grit tentatively, the pivot on the motor 20 drives belt pulley B19 and rotates, belt pulley B19 makes belt pulley A14 and reduction gear 15 rotate together through V belt 16, thereby make center pin 10 drive impeller 8 and rotate together, the magazine 9 on the impeller 8 will wash the grit after the water washing in the incasement 5 and carry in hopper 13 down, moisture in the grit can be filtered to filter board 21.

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 (6)

1. The utility model provides an automatic sand washer for building, includes mechanical frame (1), water pump (2), washs case (5), impeller (8), lower hopper (13), reduction gear (15) and filter plate (21), its characterized in that: a cleaning box (5) is fixed at the upper end of the mechanical frame (1), an impeller (8) is fixed inside the cleaning box (5), twelve charging chutes (9) are uniformly arranged on the impeller (8), a filter plate (21) is fixed at the bottom of the charging chute (9) on the inner side of the impeller (8), two sides of the filter plate (21) are fixed in a clamping groove (22) inside the impeller (8) through a fastening bolt (23), two brackets A (7) are symmetrically fixed on one side of the cleaning box (5) at the feeding end, a branch water pipe (4) is fixed on the bracket A (7), a spray head (6) is arranged at the front end of the branch water pipe (4), two fixing grooves (25) are symmetrically welded on one side of the cleaning box (5) at the discharge end, the blanking hopper (13) is clamped and installed in the fixing groove (25) through two hooks (24) on the back.

2. The automatic sand washer for building of claim 1, characterized in that: the central point of impeller (8) puts and is equipped with center pin (10), the both sides of center pin (10) are together fixed through four pillar (11) and impeller (8) respectively, and are 90 degrees contained angles between four pillar (11), the both ends of center pin (10) are fixed respectively on the bearing frame of wasing case (5) upper end.

3. The automatic sand washer for building of claim 2, characterized in that: the one end of center pin (10) is passed through the bearing and is in the same place reduction gear (15) are installed, reduction gear (15) are fixed on support B (17) of wasing case (5) side, install belt pulley A (14) in reduction gear (15) deviate from the one side pivot of wasing case (5), belt pulley A (14) link together through belt pulley B (19) of V belt (16) with the below, belt pulley B (19) are fixed together and are realized coaxial rotation through the pivot on axle sleeve and motor (20), motor (20) are fixed in mechanical frame (1) upper end through the base.

4. The automatic sand washer for building of claim 1, characterized in that: the water spraying direction of the spray head (6) faces the inside of the cleaning box (5), the tail ends of the branch water pipes (4) are connected to the multi-joint water pipes (3) respectively, the other ends of the multi-joint water pipes (3) are communicated with the water pump (2), and the water pump (2) is fixed on a cross beam at the lower end of the mechanical frame (1).

5. The automatic sand washer for building of claim 1, characterized in that: an arc-shaped baffle (12) is welded on one side, far away from the cleaning box (5), of the upper end of the discharging hopper (13).

6. The automatic sand washer for building of claim 1, characterized in that: an overflow port (18) is arranged at one side of the cleaning box (5) close to the upper part of the blanking hopper (13).

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