CN218573903U

CN218573903U - Sand washer

Info

Publication number: CN218573903U
Application number: CN202222656357.8U
Authority: CN
Inventors: 李强; 何俊鹏
Original assignee: Fanchang Zhuoqiang Machinery Manufacturing Co ltd
Current assignee: Fanchang Zhuoqiang Machinery Manufacturing Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-07
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a sand washer, including workbin, installation saddle, a plurality of impeller subassembly and actuating mechanism of organizing, the uncovered setting in workbin top, the positive lower extreme fixedly connected with blow off pipe of workbin, installation saddle fixed connection is in one side of workbin, a plurality of groups fixed connection is in proper order between the impeller subassembly, and the activity of a plurality of impeller subassemblies of organizing sets up the inboard at the workbin, actuating mechanism sets up the top at workbin and installation saddle. This sand washer has effectively improved the efficiency of getting sand washing sand through setting up a plurality of impeller subassemblies, through the motor, cycloid pinwheel speed reducer, the bearing frame, the pterygoid lamina, cooperation between the subassemblies such as main shaft is used, can drive impeller subassembly and continue to rotate, can realize the swift change of sieve through installation mechanism, this sand washer is rational in infrastructure, it is convenient to overhaul, the sieve has the drainage function, water content when having reduced the sand washing, the sieve can be in the face of different sand washing operation demands, the suitability has been improved, degree of automation is high, and convenient to use.

Description

Sand washer

Technical Field

The utility model relates to a sand washer technical field specifically is a sand washer.

Background

The sand washer is used for washing and selecting sand and stone (artificial sand and natural sand). The sand washer is widely used for washing and selecting materials in industries such as gravel fields, mines, building materials, traffic, chemical engineering, water conservancy and hydropower, concrete mixing stations and the like. The sand washing machine can remove impurities covering the surfaces of the gravels and destroy a water vapor layer covering the sand grains, so that dehydration is facilitated, and a high-efficiency sand washing and cleaning effect is achieved.

The prior sand washer has certain defects in use: prior publication No. cn201720743427. X: the utility model provides a high-efficient wheeled sand washer, gets sand hopper and rivers opposite direction motion, gets sand efficient, gets that sand hopper is inside to consider water with the wire net piece, and the sand that gets contains mud powder volume fewly, and sand cleanliness factor is high, but this high-efficient wheeled sand washer is when using, and the structure of net piece and impeller formula as an organic whole, the inconvenient dismouting change after the net piece damages, when the use that requires in different sand washing operation, the suitability is lower.

In view of this, a sand washer is now devised.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand washer to solve the current high-efficient wheeled sand washer that proposes in the above-mentioned background art when using, net piece and the structure of impeller formula as an organic whole, the inconvenient dismouting change in the damage back of net piece, in the face of the use that different sand washing operation required, the lower problem of suitability.

In order to achieve the purpose, the utility model provides the following technical scheme that the sand washer comprises a material box, an installation supporting platform, a plurality of groups of impeller assemblies and a driving mechanism;

the top of the material box is open, and the lower end of the front surface of the material box is fixedly connected with a sewage discharge pipe;

the mounting support table is fixedly connected to one side of the material box;

the impeller assemblies are fixedly connected in sequence, and the impeller assemblies are movably arranged on the inner side of the material box;

the driving mechanism is arranged at the tops of the material box and the mounting support platform;

the driving mechanism comprises a motor, a cycloidal pin gear speed reducer, two groups of bearing seats, two groups of wing plates and a main shaft, wherein:

the motor and the cycloidal pin gear speed reducer are both fixedly connected to the top of the mounting saddle through bolts, and the output end of the motor is connected with the input end of the cycloidal pin gear speed reducer;

the two groups of bearing blocks are respectively and fixedly connected to the edges of the two sides of the top of the material box through bolts;

the two groups of wing plates are respectively and fixedly connected to the surfaces of the impeller components at the two sides;

the main shaft is fixedly arranged in the two groups of impeller assemblies in a penetrating mode, two ends of the main shaft are respectively fixedly connected into inner rings of the two groups of bearing seats, and one end of the main shaft is connected with the output end of the cycloidal pin gear speed reducer.

Preferably, the impeller subassembly includes wheel body, two sets of annular baffle and a plurality of sets of sieve, wherein:

the wheel body is movably arranged on the inner side of the material box;

the two groups of annular baffles are respectively and fixedly connected to the two sides of the wheel body;

the screen plates are arranged between the two groups of annular baffles in a regular annular shape.

Preferably, a plurality of groups of drain holes are formed in the surface of the sieve plate in a penetrating manner.

Preferably, it is equipped with a plurality of groups of installation mechanisms to be regular annular array on the impeller subassembly, installation mechanism includes jack, two sets of spouts, two sets of location axle, inserted block, L type frame and screw rod, wherein:

the jack is arranged in the surface of the wheel body in a penetrating way;

the two groups of sliding chutes are respectively arranged in one side of the two groups of annular baffles close to each other;

the two groups of positioning shafts are respectively fixedly connected to two sides of the sieve plate, and the positioning shafts are connected in the sliding chute in a sliding manner;

the inserting block is fixedly connected to one end of the sieve plate and inserted into the inserting hole;

the L-shaped frame is fixedly connected to the inner wall surface of the wheel body;

the surface of the screw rod is inserted and connected in the inserting block and the L-shaped frame through a thread structure.

Preferably, the width of the sliding groove is matched with the diameter and the length of the positioning shaft, and the sliding groove is arranged in parallel with the insertion hole.

Preferably, one end, far away from the sieve plate, of the inserting block is fixedly connected with a protrusion, a groove is formed in the surface of the L-shaped frame, and the protrusion is connected in the groove in a matched mode.

Compared with the prior art, the beneficial effects of the utility model are that: this sand washer has effectively improved the efficiency of getting sand washing sand through setting up a plurality of impeller subassemblies, through the motor, cycloid pinwheel speed reducer, the bearing frame, the pterygoid lamina, cooperation between the subassemblies such as main shaft is used, can drive impeller subassembly and continue to rotate, can realize the swift change of sieve through installation mechanism, this sand washer is rational in infrastructure, it is convenient to overhaul, the sieve has the drainage function, water content when having reduced the sand washing, the sieve can be in the face of different sand washing operation demands, the suitability has been improved, degree of automation is high, and convenient to use.

Drawings

FIG. 1 is a top view of a sand washer according to the present invention;

FIG. 2 is a side view of a sand washer according to the present invention;

FIG. 3 is a front view of a sand washer according to the present invention;

FIG. 4 is a front structural sectional view of an impeller assembly of a sand washer according to the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 4 of the sand washer according to the present invention;

FIG. 6 is a front view of an impeller assembly of a sand washer according to the present invention;

fig. 7 is a partial side structural sectional view of the sand washer of the present invention.

In the figure:

1. a material box;

2. mounting a saddle;

3. an impeller assembly; 31. a wheel body; 32. an annular baffle;

33. a sieve plate; 331. a drain hole;

4. a drive mechanism; 41. a motor; 42. a cycloidal-pin gear speed reducer;

43. a bearing seat; 44. a wing plate; 45. a main shaft;

5. a blow-off pipe;

6. an installation mechanism; 61. a jack; 62. a chute;

63. positioning the shaft; 64. inserting a block; 641. a protrusion;

65. an L-shaped frame; 651. a groove; 66. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides a technical solution: a sand washer comprises a material box 1, a mounting saddle 2, a plurality of groups of impeller assemblies 3 and a driving mechanism 4.

The top of the material box 1 is opened, and the lower end of the front surface of the material box 1 is fixedly connected with a drain pipe 5. Specifically, cleaning water and sand can be input into the bin 1 from the open top of the bin 1, a valve control pipeline can be mounted on the drain pipe 5, and sewage in the bin 1 can be conveniently discharged through the drain pipe 5.

The mounting pallet 2 is fixedly connected to one side of the material box 1.

The impeller components 3 are fixedly connected in sequence, and the impeller components 3 are movably arranged on the inner side of the material box 1. Specifically, referring to the attached drawing 1 and the attached drawing 2, the lower end of the impeller assembly 3 is located on the inner side of the material box 1, the upper end of the impeller assembly 3 is located on the outer side of the material box 1, and the efficiency of taking sand and washing sand is effectively improved through the arrangement of the impeller assemblies 3.

Impeller subassembly 3 includes wheel body 31, two sets of ring baffle 32 and a plurality of sets of sieve 33, wherein:

the wheel body 31 is movably arranged on the inner side of the material box 1;

two groups of annular baffles 32 are respectively fixedly connected to two sides of the wheel body 31;

several sets of screen plates 33 are arranged in a regular ring between two sets of ring baffles 32.

Specifically, the wheel body 31 is of an annular structure, the outer diameter length of the annular baffles 32 is greater than that of the wheel body 31, an annular groove is formed between the inner sides of the two groups of annular baffles 32 and the surface of the wheel body 31, and the sieve plate 33 is arranged in the annular groove.

A plurality of groups of water discharge holes 331 are formed through the sieve plate 33. Specifically, water can be discharged through the water discharge holes 331 to reduce the water content of the washed sand.

Be equipped with a plurality of groups installation mechanism 6 for regular annular array on the impeller subassembly 3, installation mechanism 6 includes jack 61, two sets of spout 62, two sets of location axle 63, inserted block 64, L type frame 65 and screw rod 66, wherein:

the insertion hole 61 is formed in the surface of the wheel body 31;

the two groups of sliding grooves 62 are respectively arranged in one side of the two groups of annular baffles 32;

two groups of positioning shafts 63 are respectively fixedly connected to two sides of the sieve plate 33, and the positioning shafts 63 are slidably connected in the sliding grooves 62;

the inserting block 64 is fixedly connected to one end of the sieve plate 33, and the inserting block 64 is inserted into the inserting hole 61;

the L-shaped frame 65 is fixedly connected to the inner wall surface of the wheel body 31;

the surface of the screw 66 is inserted into the plug block 64 and the L-shaped frame 65 through a thread structure.

Specifically, the insertion block 64 and the insertion hole 61 are both rectangular parallelepiped structures, and the width and the length of the insertion block 64 are respectively matched with the width and the length of the insertion hole 61.

The width of the sliding groove 62 is matched with the diameter and the length of the positioning shaft 63, and the sliding groove 62 is arranged in parallel with the insertion hole 61. Specifically, referring to the accompanying drawings 5 and 7 of the specification, two sets of positioning shafts 63 are respectively slidably connected in the two sets of sliding grooves 62, the sliding grooves 62 have a synchronous positioning function on the positioning shafts 63 and the sieve plate 33, and the insertion blocks 64 are movably inserted into the insertion holes 61 while the positioning shafts 63 slide in the sliding grooves 62.

One end of the insert block 64, which is far away from the sieve plate 33, is fixedly connected with a protrusion 641, a groove 651 is arranged in the surface of the L-shaped frame 65, and the protrusion 641 is connected in the groove 651 in a matching manner. Specifically, referring to fig. 5 in the specification, the protrusion 641 and the groove 651 have a positioning function on the insert 64 and the screen plate 33, so that the stability of the screen plate 33 during installation is improved.

Specifically, referring to fig. 5 in the specification, an internal threaded hole for inserting the screw 66 is formed in the insert block 64 and the L-shaped frame 65, and the insert block 64 and the L-shaped frame 65 are fixedly connected by the screw 66, so that the sieve plate 33 is fixed on the surface of the wheel body 31.

Specifically, according to the sand washing operation demand of reality, optional sieve 33 of changing different, wash port 331 on the sieve 33 can be prefabricated according to specific demands, and the staff also can dismantle down the sieve 33 of damage and change, or dismantle to overhaul the maintenance to sieve 33.

The driving mechanism 4 is arranged on the top of the material box 1 and the mounting bracket 2.

The driving mechanism 4 includes a motor 41, a cycloidal pin gear reducer 42, two sets of bearing seats 43, two sets of wing plates 44 and a main shaft 45, wherein:

the motor 41 and the cycloidal pin gear speed reducer 42 are both fixedly connected to the top of the mounting saddle 2 through bolts, and the output end of the motor 41 is connected with the input end of the cycloidal pin gear speed reducer 42;

the two groups of bearing blocks 43 are respectively fixedly connected to the edges of the two sides of the top of the material box 1 through bolts;

the two groups of wing plates 44 are respectively fixedly connected to the surfaces of the impeller components 3 at two sides;

the main shaft 45 is fixedly arranged in the two groups of impeller components 3 in a penetrating manner, two ends of the main shaft 45 are respectively and fixedly connected to inner rings of the two groups of bearing seats 43, and one end of the main shaft 45 is connected with an output end of the cycloidal pin gear speed reducer 42.

Specifically, referring to the attached

drawings

1, 2 and 3 of the specification, a main shaft 45, two groups of wing plates 44 and a plurality of groups of impeller assemblies 3 are driven to synchronously rotate under the action of a motor 41 and a cycloidal pin gear reducer 42, so that sand at the bottom in the material box 1 is scooped up through a plurality of groups of rotating sieve plates 33, the sand moves to a high position along with the sieve plates 33, and then the sand is drained through a drain hole 331 and finally thrown to the outside of the material box 1.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A sand washer, its characterized in that: comprises a material box (1), a mounting saddle (2), a plurality of groups of impeller components (3) and a driving mechanism (4);

the top of the material box (1) is open, and the lower end of the front surface of the material box (1) is fixedly connected with a sewage discharge pipe (5);

the mounting saddle (2) is fixedly connected to one side of the material box (1);

the impeller assemblies (3) are fixedly connected in sequence, and the impeller assemblies (3) are movably arranged on the inner side of the material box (1);

the driving mechanism (4) is arranged at the tops of the material box (1) and the mounting saddle (2);

actuating mechanism (4) include motor (41), cycloid pinwheel speed reducer (42), two sets of bearing frame (43), two sets of pterygoid lamina (44) and main shaft (45), wherein:

the motor (41) and the cycloidal pin gear speed reducer (42) are fixedly connected to the top of the mounting saddle (2) through bolts, and the output end of the motor (41) is connected with the input end of the cycloidal pin gear speed reducer (42);

the two groups of bearing blocks (43) are respectively fixedly connected to the edges of the two sides of the top of the feed box (1) through bolts;

the two groups of wing plates (44) are respectively fixedly connected to the surfaces of the impeller components (3) on the two sides;

the main shaft (45) is fixedly arranged in the two groups of impeller components (3) in a penetrating mode, two ends of the main shaft (45) are fixedly connected to inner rings of the two groups of bearing seats (43) respectively, and one end of the main shaft (45) is connected with the output end of the cycloidal pin gear speed reducer (42).

2. A sand washer according to claim 1, wherein: impeller subassembly (3) are including wheel body (31), two sets of annular baffle (32) and a plurality of sets of sieve (33), wherein:

the wheel body (31) is movably arranged on the inner side of the feed box (1);

two groups of annular baffles (32) are respectively and fixedly connected to two sides of the wheel body (31);

a plurality of groups of sieve plates (33) are arranged between the two groups of annular baffles (32) in a regular annular shape.

3. A sand washer according to claim 2, wherein: a plurality of groups of drain holes (331) are formed in the surface of the sieve plate (33) in a penetrating mode.

4. A sand washer according to claim 2, wherein: be regular annular array on impeller subassembly (3) and be equipped with a plurality of groups installation mechanism (6), installation mechanism (6) are including jack (61), two sets of spout (62), two sets of location axle (63), inserted block (64), L type frame (65) and screw rod (66), wherein:

the insertion hole (61) is arranged in the surface of the wheel body (31) in a penetrating way;

the two groups of sliding chutes (62) are respectively arranged in one side of the two groups of annular baffles (32) close to each other;

the two groups of positioning shafts (63) are respectively fixedly connected to two sides of the sieve plate (33), and the positioning shafts (63) are connected in the sliding groove (62) in a sliding manner;

the inserting block (64) is fixedly connected to one end of the sieve plate (33), and the inserting block (64) is inserted into the inserting hole (61);

the L-shaped frame (65) is fixedly connected to the inner wall surface of the wheel body (31);

the surface of the screw rod (66) is inserted and connected in the insert block (64) and the L-shaped frame (65) through a thread structure.

5. A sand washer according to claim 4, wherein: the width of the sliding groove (62) is matched with the diameter and the length of the positioning shaft (63), and the sliding groove (62) is arranged in parallel with the insertion hole (61).

6. A sand washer according to claim 4, wherein: one end of the inserting block (64), which is far away from the sieve plate (33), is fixedly connected with a protrusion (641), a groove (651) is formed in the surface of the L-shaped frame (65), and the protrusion (641) is connected in the groove (651) in a matching mode.