Energy-saving and high-efficiency spiral sand washer

Abstract

The utility model relates to sand washer field, concretely relates to a kind of energy-efficient spiral sand washer, including machine body support seat, machine body support seat upside is fixedly installed with machine body frame, machine body frame upside is fixedly connected with machine body shell, machine body shell upside is sealingly connected with cover, machine body shell is rotatably installed with spiral sand washing part, and cover downside is provided with feeding port;The energy-efficient spiral sand washer of the utility model, by the cooperation of spiral sand washing part and separating component, sandstone particles are conveniently and quickly and efficiently screened, and simultaneously, further filtration of silt in circulating water is facilitated, the rotation of core shaft is driven by power component, so that the rotation of corresponding spiral vane is driven by sleeve ring, sandstone screened by spiral vane is conveniently transported to the position of discharge port;By changing the dislocation distance of outer shaft screening hole and inner shaft screening hole, the filtration of silt of different particle sizes is facilitated, and the reuse of washing water is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of sand washing machines, specifically relating to an energy-saving and high-efficiency spiral sand washing machine. Background Technology

[0002] A sand washing machine, also called a stone washing machine, is mainly used to remove impurities such as dust from sand products. Because it often uses water washing, it is called a stone washing machine. Here, "stone" primarily refers to sand, so it is also called a sand washing machine. Chinese patent CN212493444U discloses a sand washing machine, characterized by: a vertical tank with a water storage chamber inside; a sand inlet connected to the water storage chamber at the upper section of the vertical tank; a sand washing water inlet connected to the water storage chamber on the vertical tank; and a sand discharge mechanism for outputting the deposited sand at the bottom of the tank. This sand washing machine has the advantages of: small footprint, lower operating noise, reliable operation, easy maintenance, and long service life.

[0003] However, this technical solution has the problems of inconvenience in efficiently screening sand and gravel and inconvenience in recycling the washing water, so there is an urgent need for an energy-saving and efficient spiral sand washing machine. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art, such as the inconvenience of efficient screening of sand and gravel and the inconvenience of recycling the washing water, so as to realize an energy-saving and efficient spiral sand washing machine.

[0005] To achieve the above-mentioned objectives, the technical solution of this utility model is: an energy-saving and high-efficiency spiral sand washing machine, including a machine body support base, an organic frame fixedly installed on the upper side of the machine body support base, an organic shell fixedly connected to the upper side of the organic frame, a cover plate sealed to the upper side of the organic shell, a spiral sand washing component rotatably installed inside the organic shell, a feeding port opened on the lower side of the cover plate, a separation component fixedly connected to the lower side of the organic shell for solid-liquid separation of circulating water, and a discharge port opened at the lower part of the upper side of the organic shell.

[0006] Specifically, the spiral sand washing component includes a spindle that is symmetrically rotatably connected to the width of the machine body shell. Multiple evenly distributed collars are fixedly connected to the outer side of the spindle. Multiple fixed long rods are fixedly connected to the outer side of the collars in a ring-shaped distribution with the collars as the axis. Spiral blades are fixedly installed on the outer side of the fixed long rods. A power component is connected to the upper side of the spindle.

[0007] Specifically, the separating component includes a connecting pipe fixedly connected to the lower side of the housing, a U-shaped tube fixedly connected to the lower side of the connecting pipe, an outer shaft rotatably connected to the upper side of the U-shaped tube, an inner shaft rotatably arranged inside the outer shaft, and adjusting discs fixedly installed at the lower ends of both the inner and outer shafts. The two adjusting discs are rotatably installed, and each adjusting disc has multiple screening holes arranged in a ring around the adjusting disc as the axis. A fixed seat is fixedly installed at the upper end of the outer shaft, and the upper side of the inner shaft is rotatably arranged with the fixed seat. A worm gear is fixedly installed at the upper end of the inner shaft, and a worm is meshed with the worm gear and rotatably arranged with the fixed seat.

[0008] Specifically, flanges are fixedly installed at both ends of the U-shaped tube.

[0009] Specifically, the casing is tilted.

[0010] Specifically, the power component includes an output shaft fixedly connected to the spindle, a reducer connected to the output shaft, a power motor connected to one end of the reducer via a belt and pulley, and the power motor fixedly installed to the machine frame.

[0011] Specifically, an overflow groove is provided on the upper side of the lower part of the casing.

[0012] Specifically, blade liners are fixedly installed on the outer side of the helical blades.

[0013] Compared with the prior art, the energy-saving and high-efficiency spiral sand washing machine of this utility model has at least the following beneficial effects:

[0014] This invention utilizes a combination of a spiral sand washing component and a separation component to facilitate rapid and efficient screening of sand and gravel particles. It also facilitates further filtration of silt and sand in the circulating water. A power component drives the spindle to rotate, which in turn drives multiple collars to move. These collars, in turn, drive the corresponding spiral blades to rotate, thus facilitating the transport of sand and gravel screened by the spiral blades to the discharge port. By altering the misalignment between the outer and inner shaft screening holes, it facilitates the filtration of different particle sizes of silt and sand, and allows for the reuse of the washing water. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the spiral blade structure of this utility model;

[0017] Figure 3 This is the utility model Figure 1 Enlarged structural diagram of section A in the middle;

[0018] Figure 4 This is a schematic diagram of the connecting pipe structure of this utility model;

[0019] Figure 5 This is the utility model Figure 4 Enlarged structural diagram of section B;

[0020] In the diagram: 1-Machine shell; 2-Machine support base; 3-Power motor; 4-Feeding port; 6-Connecting pipe; 7-Overflow groove; 8-Mandrel; 9-Spiral blade; 10-Fixed rod; 11-Output shaft; 12-Fixed base; 13-Collar; 14-U-shaped tube; 15-Adjusting disc; 16-Screening hole; 17-Outer shaft; 18-Inner shaft. Detailed Implementation

[0021] The energy-saving and high-efficiency spiral sand washing machine of this utility model will be described in more detail below with reference to the accompanying drawings and specific embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] This embodiment discloses an energy-saving and high-efficiency spiral sand washing machine, such as Figure 1-5 As shown, the device includes a machine support base 2, an organic frame fixedly installed on the upper side of the machine support base 2, an organic shell 1 fixedly connected to the upper side of the machine frame, a cover plate sealed to the upper side of the machine shell 1, a spiral sand washing component rotatably installed inside the machine shell 1, a feeding port 4 opened on the lower side of the cover plate, a separation component fixedly connected to the lower side of the machine shell 1 for solid-liquid separation of circulating water, and a discharge port opened at the lower part of the upper side of the machine shell 1, through which the sand and gravel screened by the spiral sand washing component can be collected in a concentrated manner.

[0024] The spiral sand washing component includes a spindle 8 symmetrically rotatably connected to the width of the machine body shell 1. Multiple evenly distributed collars 13 are fixedly connected to the outer side of the spindle 8. Multiple fixed long rods 10 are fixedly connected to the outer side of the collars 13 in a ring-shaped arrangement with the collars 13 as the axis. Spiral blades 9 are fixedly installed on the outer side of each fixed long rod 10. A power component is connected to the upper side of the spindle 8. The power component drives the spindle 8 to rotate, and the spindle 8 drives the multiple collars 13 to move, thereby causing the collars 13 to drive the corresponding spiral blades 9 to rotate. This facilitates the efficient transportation of the washed sand and gravel from the lower part of the machine body shell 1 to the discharge port at the upper end of the machine body shell 1, which is convenient for the collection of the screened sand and gravel.

[0025] The separating component includes a connecting pipe 6 fixedly connected to the lower side of the housing 1. A U-shaped pipe 14 is fixedly connected to the lower side of the connecting pipe 6. An outer shaft 17 is rotatably connected to the upper side of the U-shaped pipe 14. An inner shaft 18 is rotatably arranged inside the outer shaft 17. Adjusting discs 15 are fixedly installed at the lower ends of both the inner shaft 18 and the outer shaft 17. The two adjusting discs 15 are rotatably installed. Each adjusting disc 15 has multiple screening holes 16 arranged in a ring around the adjusting disc 15. A fixing seat 12 is fixedly installed at the upper end of the outer shaft 17. The upper side of the inner shaft 18 is rotatably arranged with the fixing seat 12. A worm gear is fixedly installed at the upper end of the inner shaft 18. A worm is meshed with the worm gear and a worm. The fixed base 12 is rotatably mounted. By rotating the worm gear, the worm gear drives the worm wheel to rotate, which in turn drives the inner shaft 18 to rotate. The inner shaft 18 drives the lower adjusting plate 15 to rotate, thereby changing the misalignment distance between the screening holes 16 of the outer shaft 17 and the screening holes 16 of the inner shaft 18. This changes the gap between the upper screening hole 16 and the lower screening hole 16, facilitating the filtration of different particle sizes of silt in the circulating water. The silt is blocked at the lower position of the screening hole 16 and enters the lower side of the U-shaped tube 14 under its own gravity. A ball valve, as used in the prior art, is connected to the lower side of the U-shaped tube 14. By controlling the opening and closing of the ball valve, the silt filtered from the lower side of the U-shaped tube 14 is discharged.

[0026] Flanges are fixedly installed at both ends of the U-shaped tube 14. The upper flange facilitates connection with the water pipe of the external water pumping equipment. The other side of the water pumping equipment is connected to the inside of the casing 1.

[0027] The casing 1 is inclined to facilitate the transport of the screened sand and gravel to the discharge port on the casing 1 via the spiral blades 9.

[0028] The power component includes an output shaft 11 fixedly connected to the spindle 8. The output shaft 11 is connected to a reducer. One end of the reducer is connected to a power motor 3 via a belt and pulley. The power motor 3 is fixedly installed on the machine frame. By turning on the power motor 3, the power motor 3 drives the output shaft 11 to rotate through the transmission of the belt and pulley and the reducer. The reducer and power motor 3 here are existing technologies and will not be described in detail here.

[0029] An overflow groove 7 is provided on the upper side of the lower part of the casing 1, which facilitates drainage when a high water level appears at the bottom of the casing 1.

[0030] A blade liner is fixedly installed on the outer side of the spiral blade 9.

[0031] In use, the external water pipe is first inserted into the machine casing 1, and the power unit is turned on. The power unit drives the spindle 8 to rotate, which in turn drives multiple collars 13 to move. The collars 13 drive the corresponding spiral blades 9 to rotate, feeding the sand and gravel raw materials through the feed port 4. The rotation of the two spiral blades 9 facilitates the discharge of the screened sand and gravel through the discharge port. Depending on the size of the mud and sand particles, the worm is rotated, which drives the worm wheel to rotate. The worm wheel drives the inner shaft 18 to rotate, which in turn drives the lower adjusting plate 15 to rotate. This changes the misalignment distance between the screening holes 16 on the outer shaft 17 and the screening holes 16 on the inner shaft 18, thereby changing the gap between the upper screening hole 16 and the lower screening hole 16. This facilitates the filtration of mud and sand particles of different sizes and makes full use of the rinsing water.

[0032] It should be noted that, in actual implementation, the structure depicted in the accompanying drawings is not a fixed or unchanging embodiment. The components of the embodiments of this invention described and shown in these drawings can typically be arranged and designed in various different configurations. Furthermore, the accompanying drawings and abstract drawings are merely illustrative and do not represent the specific structure or actual quantity in a concrete implementation.

[0033] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The use of terms such as "a" or "an" in this specification and claims does not necessarily indicate a limitation on quantity. Terms such as "comprising" or "including" mean that the element or component preceding the word encompasses the element or component listed following the word and its equivalents, without excluding other elements or components. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0034] The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations can be made to the various technical features and structures proposed by the present invention without exceeding the protection scope of the present invention.

Claims

1. An energy-saving and high-efficiency spiral sand washing machine, characterized in that: Includes a body support base (2), an organic frame is fixedly installed on the upper side of the body support base (2), an organic shell (1) is fixedly connected to the upper side of the body frame, a cover plate is sealed to the upper side of the body shell (1), a spiral sand washing component is rotatably installed inside the body shell (1), a feeding port (4) is opened on the lower side of the cover plate, a separation component is fixedly connected to the lower side of the body shell (1) for solid-liquid separation of circulating water, and a discharge port is opened on the lower part of the upper side of the body shell (1).

2. The energy-saving and high-efficiency spiral sand washing machine according to claim 1, characterized in that: The spiral sand washing component includes a spindle (8) that is symmetrically rotatably connected to the width of the machine body shell (1). Multiple evenly distributed collars (13) are fixedly connected to the outside of the spindle (8). Multiple fixed long rods (10) arranged in a ring around the collars (13) are fixedly connected to the outside of the collars (13). Spiral blades (9) are fixedly installed on the outside of the fixed long rods (10). A power component is connected to the upper side of the spindle (8).

3. The energy-saving and high-efficiency spiral sand washing machine according to claim 1, characterized in that: The separation component includes a connecting pipe (6) fixedly connected to the lower side of the housing (1). A U-shaped pipe (14) is fixedly connected to the lower side of the connecting pipe (6). An outer shaft (17) is rotatably connected to the upper side of the U-shaped pipe (14). An inner shaft (18) is rotatably arranged inside the outer shaft (17). An adjusting plate (15) is fixedly installed at the lower end of both the inner shaft (18) and the outer shaft (17). The two adjusting plates (15) are rotatably installed. Each adjusting plate (15) has multiple screening holes (16) arranged in a ring around the adjusting plate (15). A fixed seat (12) is fixedly installed at the upper end of the outer shaft (17). The upper side of the inner shaft (18) is rotatably arranged with the fixed seat (12). A worm gear is fixedly arranged at the upper end of the inner shaft (18). A worm is meshed with the worm gear and is rotatably arranged with the fixed seat (12).

4. The energy-saving and high-efficiency spiral sand washing machine according to claim 3, characterized in that: Flanges are fixedly installed at both ends of the U-shaped tube (14).

5. The energy-saving and high-efficiency spiral sand washing machine according to claim 1, characterized in that: The casing (1) is tilted.

6. The energy-saving and high-efficiency spiral sand washing machine according to claim 2, characterized in that: The power component includes an output shaft (11) fixedly connected to the spindle (8), a reducer connected to the output shaft (11), and a power motor (3) connected to one end of the reducer via a belt and pulley. The power motor (3) is fixedly installed to the machine frame.

7. The energy-saving and high-efficiency spiral sand washing machine according to claim 1, characterized in that: An overflow groove (7) is provided on the upper side of the lower part of the casing (1).

8. The energy-saving and high-efficiency spiral sand washing machine according to claim 2, characterized in that: A blade liner is fixedly installed on the outside of the helical blade (9).

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