CN218902172U

CN218902172U - Single spiral sand washer that cleaning performance is good

Info

Publication number: CN218902172U
Application number: CN202320046952.1U
Authority: CN
Inventors: 冯嘉彬
Original assignee: Guangzhou Yongxin Heavy Mining Machinery Manufacturing Co ltd
Current assignee: Guangzhou Yongxin Heavy Mining Machinery Manufacturing Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-04-25
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a single-screw sand washer with good cleaning effect, and relates to the technical field of sand production devices. According to the utility model, through the design of the two groups of the transfer pieces and the one group of the transfer pieces, the telescopic adjustment of the synchronous hydraulic cylinders can enable the supporting underframe to rotate around the top of the reference supporting rod, namely, the function of automatically adjusting the whole angle of the propeller is realized, so that the discharge rate of the mechanical sand is adjusted, the sand with more impurities can be fully cleaned, and otherwise, the cleaning efficiency can be improved.

Description

Single spiral sand washer that cleaning performance is good

Technical Field

The utility model relates to the technical field of sand production devices, in particular to a single-screw sand washer with a good cleaning effect.

Background

The spiral sand washer is a high-efficiency sand washing device matched with the sand making machine, can clean and separate stone dust and soil in sand stone, is suitable for washing, grading, impurity removing and other operations in industry, is used for washing and selecting fine-granularity and coarse-granularity materials, and is particularly suitable for sand for buildings and sand stone for road building. The Chinese patent discloses a spiral sand washer, the publication number is CN210230257U, and the technical scheme disclosed in the patent document is as follows: the machine comprises a machine body, the bottom of machine body is provided with the stabilizer blade and makes the machine body be the slope form, the inside of machine body is provided with the spiral and stirs the wheel, be provided with servo motor on the one end that the machine body is located the top, servo motor passes through the speed reducer and is connected with the one end transmission of spiral stirring the wheel, the bottom of machine body is the closure form.

In order to solve the problem that more impurities cannot be discharged cleanly when the sand is discharged, the prior art adopts a mode that water flows into a discharge groove through a discharge element and is discharged, but the inclination can not be adjusted, more impurities are contained in part of sand, and if the discharge rate of the sand is kept unchanged, the problem that more impurities are still contained in the cleaned sand is very easy to cause.

Disclosure of Invention

The utility model aims to provide a single-screw sand washer with good cleaning effect, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a single spiral sand washer that cleaning performance is good, includes the support underframe, the inner wall, the right side and the bottom of support underframe are provided with high-efficient sand washing mechanism, the bottom of support underframe is provided with sand material dehydration mechanism.

The efficient sand washing mechanism comprises a sand washing treatment unit and an inclination adjustment unit, and the sand material dehydration mechanism comprises a collecting unit and a centrifugal unit.

The inclination adjustment unit comprises a first bearing plate, a first bottom support plate, a second bearing plate and a second bottom support plate, wherein the first bearing plate and the second bearing plate are welded at the bottom of the supporting bottom frame, a reference support rod is fixedly arranged at the top of the first bottom support plate, two groups of switching pieces are fixedly arranged at the bottom of the first bearing plate, the bottom of the first bearing plate is rotationally connected with the top of the reference support rod through the two groups of switching pieces, a group of switching pieces are fixedly arranged between one adjacent sides of the second bearing plate and the second bottom support plate, and a synchronous hydraulic cylinder is rotationally connected at the middle part of the group of switching pieces.

The technical scheme of the utility model is further improved as follows: the sand washing processing unit comprises a propeller and a triangular baffle, the propeller is rotationally connected to the inner wall of the supporting bottom frame, a through hole is formed in the outer wall of the propeller, and the triangular baffle is welded to the top of the supporting bottom frame.

The technical scheme of the utility model is further improved as follows: the sand washing treatment unit further comprises a right driving structure main body fixedly installed on the supporting bottom frame, and the driving end of the driving structure main body is fixedly connected with the right end of the propeller.

The technical scheme of the utility model is further improved as follows: the collecting unit comprises a mounting bar, the mounting bar is detachably connected to the left side of the second bearing strip plate, a fixing block is welded to the left side of the mounting bar, and a damping rotating shaft is rotatably connected between two adjacent sides of the fixing block.

The technical scheme of the utility model is further improved as follows: the outer wall of the damping rotating shaft is fixedly provided with a collecting frame, the bottom of the inner wall of the collecting frame is provided with a drainage inclined plate, and the inner wall of the collecting frame is fixedly provided with a gooseneck duct.

The technical scheme of the utility model is further improved as follows: the centrifugal unit comprises a round hole table, the top of the round hole table is rotationally connected with a rotary receiving pipe fitting, the top of the rotary receiving pipe fitting is fixedly connected with a dewatering net barrel, and a belt pulley is fixedly sleeved on the outer wall of the dewatering net barrel.

The technical scheme of the utility model is further improved as follows: an inner supporting frame is fixedly arranged on the inner wall of the belt pulley, a guide disc is fixedly arranged at the top of the inner supporting frame, and the bottom of the gooseneck catheter is positioned at the center of the top of the guide disc and is more than twenty centimeters away from the topmost part of the guide disc.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a single-screw sand washer with good cleaning effect, which can enable a supporting bottom frame to rotate around the top of a reference supporting rod through the design of two groups of adapter pieces and one group of adapter pieces and the telescopic adjustment of a synchronous hydraulic cylinder, namely realize the function of automatically adjusting the whole angle of a screw propeller, further adjust the discharge rate of the mechanical sand material, fully clean the sand material with more impurities, and otherwise improve the cleaning efficiency.

2. The utility model provides a single-rotation spiral sand washer with good cleaning effect, which can collect cleaned sand materials by the design of a collecting frame, transfer and discharge the sand materials to the top of a guide disc by a gooseneck guide pipe, and simultaneously drive a dewatering net drum to rotate from a belt pulley by an externally connected belt driving structure, so that the dewatering function of the sand materials is realized by the rotating dewatering net drum, and the problem that the turnover efficiency is influenced due to more moisture in the sand materials is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram showing the structure of the inclination adjusting unit of the present utility model;

FIG. 3 is a schematic view of the structure of the collecting unit of the present utility model;

fig. 4 is a schematic structural view of the centrifugal unit of the present utility model.

In the figure: 1. a supporting bottom frame;

2. a high-efficiency sand washing mechanism; 21. a propeller; 22. a through hole; 23. a driving structure body; 24. triangular baffle plates; 25. an inclination adjustment unit; 251. carrying a first slat; 252. a first bottom stay strip plate; 253. a second receiving slat; 254. a second bottom stay strip plate; 255. a set of adapters; 256. a synchronous hydraulic cylinder; 257. two sets of adapters; 258. a reference strut;

3. a sand material dehydration mechanism; 31. a mounting bar; 32. a fixed block; 33. damping the rotating shaft; 34. a collection frame; 35. a drainage sloping plate; 36. a gooseneck conduit; 37. a round hole table; 371. rotating the receiving pipe fitting; 372. a dewatering screen drum; 373. a belt pulley; 374. an inner bracket; 375. a guide disc.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a single-screw sand washer with good cleaning effect, which comprises a supporting underframe 1, wherein an inner wall, a right side and a bottom of the supporting underframe 1 are provided with a high-efficiency sand washing mechanism 2, the bottom of the supporting underframe 1 is provided with a sand material dehydration mechanism 3, the high-efficiency sand washing mechanism 2 comprises a sand washing processing unit and an inclination adjusting unit 25, the sand material dehydration mechanism 3 comprises a collecting unit and a centrifugal unit, the inclination adjusting unit 25 comprises a first receiving slat 251, a first bottom supporting slat 252, a second receiving slat 253 and a second bottom supporting slat 254, the first receiving slat 251 and the second receiving slat 253 are welded at the bottom of the supporting underframe 1, a reference strut 258 is fixedly arranged at the top of the first bottom supporting slat 252, the bottom of the first receiving slat 251 is fixedly provided with two groups of transfer members 257, the bottom of the first receiving slat 251 is rotationally connected with the top of the reference strut 258 through the two groups of transfer members 257, one group of transfer members 255 are fixedly arranged between the adjacent sides of the second receiving slat 253 and the second bottom supporting slat 254, the middle part of the first group of transfer members 255 is rotationally connected with a synchronous hydraulic pressure strut 256, and the synchronous hydraulic pressure strut 256 is controlled to synchronously rotate so as to realize the automatic adjustment of the speed of the rotation of the bottom supporting slat 1 around the base propeller 21, thereby realizing the function of automatically adjusting the speed of the rotation of the base propeller.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the sand washing processing unit comprises a propeller 21 and a triangular baffle plate 24, wherein the propeller 21 is rotationally connected to the inner wall of the supporting underframe 1, a through hole 22 is formed in the outer wall of the propeller 21, the triangular baffle plate 24 is welded to the top of the supporting underframe 1, the sand washing processing unit further comprises a right-side driving structure main body 23 fixedly installed on the supporting underframe 1, the driving end of the driving structure main body 23 is fixedly connected with the right end of the propeller 21, sand is thrown into the supporting underframe 1 through the triangular baffle plate 24, cleaning water is discharged into the supporting underframe 1 through the right end of the supporting underframe 1, and meanwhile, the driving structure main body 23 is controlled to work to drive the propeller 21 to rotate so as to lift the material rightward.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the collection unit includes mounting bar 31, mounting bar 31 dismantlement formula is connected in the left side of accepting slat two 253, the left side welding of mounting bar 31 has fixed block 32, rotate between the adjacent one side of two fixed blocks 32 and be connected with damping rotation axis 33, fixed mounting has collection frame 34 on the outer wall of damping rotation axis 33, drainage swash plate 35 is installed to the bottom of collection frame 34 inner wall, fixed mounting has gooseneck pipe 36 on the inner wall of collection frame 34, the centrifugal unit includes round hole platform 37, the top rotation of round hole platform 37 is connected with rotatory accepting pipe 371, rotatory top fixedly connected with dehydration screen drum 372 of accepting pipe 371, fixed sleeve has belt pulley 373 on the outer wall of dehydration screen drum 372, fixed mounting has inner bracket 374 on the inner wall of belt pulley 373, the top fixed mounting of inner bracket 374 has guide disc 375, the bottom of gooseneck pipe 36 is located the center department at guide disc 375 top and is greater than twenty centimetres with the distance at the guide disc 375, the belt drive structure of external connection in advance, the belt drive structure work of control can drive dehydration screen drum 372 rotation, wash the back by collection frame 34 to the rotation, and carry out the rotation through the guide disc 375, and carry out the rotation screen drum 37 to the filter cloth 37 and the filter cloth 37 is discharged through the guide disc 37, the rotation screen drum 37 is located at the bottom of the guide drum 37 and the rotation drum 37, the filter cloth 37 is fully can be reached through the rotation screen drum 37, the filter drum is placed on the filter drum has the filter cloth 37 to the filter drum has the filter cloth and the filter cloth to the filter cloth has been fully and the filter cloth.

The working principle of the single-screw sand washer with good cleaning effect is specifically described below.

As shown in fig. 1-4, sand is thrown into the supporting underframe 1 through the triangular baffle plate 24, cleaning water is discharged into the supporting underframe 1 through the right end of the supporting underframe 1, meanwhile, the driving structure main body 23 is controlled to work to drive the screw propeller 21 to rotate so as to lift the sand rightward, in the process, water flow can sufficiently clean the sand, if the inclination angle of the supporting underframe 1 needs to be adjusted, the synchronous hydraulic cylinder 256 is controlled to shrink or stretch, the cleaned sand is collected by the collecting frame 34 and is discharged onto the guide disc 375 through the gooseneck duct 36, and the external belt driving structure drives the dewatering net drum 372 to rotate from the belt pulley 373, so that the sand dewatering function is realized.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a single spiral sand washer that cleaning performance is good, includes support underframe (1), its characterized in that: the inner wall, the right side and the bottom of the supporting underframe (1) are provided with efficient sand washing mechanisms (2), and the bottom of the supporting underframe (1) is provided with a sand material dehydration mechanism (3);

the efficient sand washing mechanism (2) comprises a sand washing treatment unit and an inclination adjustment unit (25), and the sand material dehydration mechanism (3) comprises a collecting unit and a centrifugal unit;

the inclination adjustment unit (25) comprises a first bearing plate (251), a first bottom supporting plate (252), a second bearing plate (253) and a second bottom supporting plate (254), wherein the first bearing plate (251) and the second bearing plate (253) are both welded at the bottom of the supporting bottom frame (1), a reference support rod (258) is fixedly arranged at the top of the first bottom supporting plate (252), two groups of switching pieces (257) are fixedly arranged at the bottom of the first bearing plate (251), the bottom of the first bearing plate (251) is rotationally connected with the top of the reference support rod (258) through the two groups of switching pieces (257), a group of switching pieces (255) are fixedly arranged between one sides, adjacent to the second bearing plate (253) and the second bottom supporting plate (254), and a synchronous hydraulic cylinder (256) is rotationally connected with the middle part of the group of switching pieces (255).

2. The single-screw sand washer with good cleaning effect according to claim 1, which is characterized in that: the sand washing treatment unit comprises a propeller (21) and a triangular baffle plate (24), wherein the propeller (21) is rotationally connected to the inner wall of the supporting underframe (1), a through hole (22) is formed in the outer wall of the propeller (21), and the triangular baffle plate (24) is welded to the top of the supporting underframe (1).

3. The single-screw sand washer with good cleaning effect according to claim 2, which is characterized in that: the sand washing treatment unit further comprises a right driving structure main body (23) fixedly arranged on the supporting bottom frame (1), and the driving end of the driving structure main body (23) is fixedly connected with the right end of the propeller (21).

4. The single-screw sand washer with good cleaning effect according to claim 1, which is characterized in that: the collecting unit comprises a mounting strip (31), the mounting strip (31) is detachably connected to the left side of the second bearing strip plate (253), a fixing block (32) is welded to the left side of the mounting strip (31), and a damping rotating shaft (33) is rotatably connected between two adjacent sides of the fixing block (32).

5. The single-screw sand washer with good cleaning effect according to claim 4, which is characterized in that: the outer wall of the damping rotating shaft (33) is fixedly provided with a collecting frame (34), the bottom of the inner wall of the collecting frame (34) is provided with a drainage inclined plate (35), and the inner wall of the collecting frame (34) is fixedly provided with a gooseneck duct (36).

6. The single-screw sand washer with good cleaning effect according to claim 5, which is characterized in that: the centrifugal unit comprises a round hole table (37), a rotary receiving pipe fitting (371) is rotatably connected to the top of the round hole table (37), a dewatering net drum (372) is fixedly connected to the top of the rotary receiving pipe fitting (371), and a belt pulley (373) is fixedly sleeved on the outer wall of the dewatering net drum (372).

7. The single-screw sand washer with good cleaning effect according to claim 6, which is characterized in that: an inner supporting frame (374) is fixedly arranged on the inner wall of the belt pulley (373), a guide disc (375) is fixedly arranged at the top of the inner supporting frame (374), and the bottom of the gooseneck duct (36) is positioned at the center of the top of the guide disc (375) and is more than twenty centimeters away from the top of the guide disc (375).