Sand-water separation equipment

Abstract

The utility model provides sand-water separation equipment which comprises a sand-water sedimentation tank, a bottom frame structure is arranged at the bottom of the sand-water sedimentation tank, three side surfaces of the sand-water sedimentation tank are perpendicular to the bottom of a box body, the rest surface of the sand-water sedimentation tank is an inclined blanking surface, one side of the bottom frame structure extends outwards to be provided with an extension frame, and a round rod is arranged at the joint of an included angle of the bottom frame structure and the blanking surface. A plurality of connecting devices are evenly arranged on the round rod at intervals, supporting and positioning rods are arranged at the two ends of the extension frame, one end of each supporting and positioning rod abuts against the outer side of the discharging face, the other end of each supporting and positioning rod is hinged to the extension frame, and hinges are arranged at the connecting positions of the supporting and positioning rods and the extension frame. The supporting and positioning rods are folded towards the ground with the hinges as fulcrums, the sand-water sedimentation tank is manually poured, the sand-water sedimentation tank and the extension frame are connected through the multiple connecting devices, downward pouring can be conducted with the round rods as bearings, sand is poured out, and operation is easy.

Description

Technical Field

[0001] This utility model relates to the field of water jet sandblasting technology, and more specifically, to a sand-water separation device. Background Technology

[0002] After water blasting, the sand and water need to be separated. Sand-water separators are mainly used to separate the sand and water mixture generated during the water blasting process in order to recover sand particles and purify the water. Common sand-water separation equipment includes hydrocyclones, sedimentation tanks, filters, and centrifuges.

[0003] The prior art CN206355653U discloses a sand-water separation device, but it includes multiple pools such as a waste liquid dumping pool, a sand and gravel sedimentation pool, and a wastewater collection pool, which occupies a large area and has complex operation procedures. Utility Model Content

[0004] In view of this, in order to solve the above problems, this utility model proposes a sand-water separation device. When the device is stationary, the support positioning rod 8 supports the material drop surface 2 to prevent insufficient load-bearing capacity of the material drop surface 2 due to gravity. When sand-water separation is required, the support positioning rod 8 is folded towards the ground with the hinge 81 as the fulcrum. After the sand-water sedimentation tank 1 has been stationary for a period of time, the upper layer is clear water and the lower layer is deposited sand. The upper layer of clear water is pumped out by a diaphragm pump and the sand-water sedimentation tank 1 is manually poured out. The sand-water sedimentation tank 1 is connected to the extension frame 51 by multiple connecting devices 7, and the sand can be poured out by tilting downwards with the round rod 6 as the bearing. The operation is simple.

[0005] A sand-water separation device includes a sand-water sedimentation tank 1. The sand-water sedimentation tank 1 has a base frame structure 5 at its bottom. The sand-water sedimentation tank 1 is a funnel-shaped box with an open top. Three sides of the sand-water sedimentation tank 1 are perpendicular to the bottom of the box, and the remaining side is an inclined material discharge surface 2. An extension frame 51 extends outward from one side of the base frame structure 5. The device is characterized by: a round rod 6 at the angle where the base frame structure 5 connects to the material discharge surface 2; multiple connecting devices 7 are evenly spaced on the round rod 6; and support and positioning rods 8 are provided at both ends of the extension frame 51. One end of the support and positioning rod 8 abuts against the outer side of the material discharge surface 2, and the other end connects to the extension frame 51. The long frame 51 is hinged, and the connection between the support positioning rod 8 and the extension frame 51 is provided with a hinge 81. When stationary, the support positioning rod 8 supports the material drop surface 2 to prevent insufficient load-bearing capacity of the material drop surface 2 due to gravity. When sand-water separation is required, the support positioning rod 8 is folded towards the ground with the hinge 81 as the fulcrum. After standing in the sand-water sedimentation tank 1 for a period of time, the upper layer is clear water and the lower layer is deposited sand. The upper layer of clear water is pumped out by a diaphragm pump and the sand-water sedimentation tank 1 is manually poured out. The sand-water sedimentation tank 1 is connected to the extension frame 51 through multiple connecting devices 7, and the sand can be poured out by tilting downwards with the round rod 6 as a bearing. The operation is simple.

[0006] Furthermore, the connecting device 7 includes a first connecting device 71 and a second connecting device 72. The first connecting device 71 includes two symmetrically arranged first sleeves 711 and first connecting pieces 712. Both first sleeves 711 are sleeved on the round rod 6, and the two first connecting pieces 712 are connected to the extension frame 51. The round rod 6 is fixed at the angle between the base frame structure 5 and the dropping surface 2 through the first connecting device 71, and at the same time, it plays a limiting role.

[0007] Furthermore, the second connecting device 72 includes a second sleeve 721 and a second connecting piece 722. The second sleeve 721 is disposed between the two first sleeves 711, and the second connecting piece 722 is connected to the bottom of the material drop surface 2 near the sand-water sedimentation tank 1, so that the sand-water sedimentation tank 1 can tilt downward with the round rod 6 as a bearing.

[0008] Furthermore, both the first connecting device 71 and the second connecting device 72 are integrally formed structures.

[0009] Furthermore, the two sides of the sand-water sedimentation tank 1 are inverted isosceles right trapezoids, and the two sides of the material discharge surface 2 of the sand-water sedimentation tank 1 are connected to the hypotenuse of the isosceles right trapezoid. The opposite face of the material discharge surface 2 of the sand-water sedimentation tank 1 is rectangular and perpendicular to the two sides.

[0010] Furthermore, the two sides of the sand sedimentation tank 1 and the top of the surface opposite to the material discharge surface 2 are provided with outwardly extending folded edge structures 3. The folded edge structure 3 includes a first folded edge 31, a second folded edge 32, a third folded edge 33, and a fourth folded edge 34. The first folded edge 31 is perpendicular to the second folded edge 32, the second folded edge 32 is perpendicular to the third folded edge 33, and the third folded edge 33 is perpendicular to the fourth folded edge 34. This is used to strengthen the structural strength and prevent the top from causing scratches to personnel.

[0011] Furthermore, the top of the material discharge surface 2 is provided with an outwardly folded edge 21, the cut surface of which is arc-shaped, which facilitates the guiding effect on sand and soil when pouring into the sand-water sedimentation tank 1.

[0012] Furthermore, a handle 9 is provided on one side of the sand-water sedimentation tank 1, which facilitates the tilting of the sand-water sedimentation tank 1 toward the material discharge surface 2 when discharging material.

[0013] Furthermore, the bottom of the base frame structure 5 is provided with pulleys 10 to facilitate the movement of the sand-water separation equipment, and two of the pulleys 10 are equipped with brakes to stop the equipment from sliding when the material is dropped.

[0014] The beneficial effects of this utility model are as follows: This utility model proposes a sand-water separation device, including a sand-water sedimentation tank 1. The sand-water sedimentation tank 1 has a base frame structure 5 at its bottom. The sand-water sedimentation tank 1 is a funnel-shaped box with an open top. Three sides of the sand-water sedimentation tank 1 are perpendicular to the bottom of the box, and the remaining side is inclined to form a material dropping surface 2. An extension frame 51 extends outward from one side of the base frame structure 5. The device is characterized in that: a round rod 6 is provided at the angle where the base frame structure 5 and the material dropping surface 2 meet. Multiple connecting devices 7 are evenly spaced on the round rod 6. Supporting and positioning rods 8 are provided at both ends of the extension frame 51. One end of the supporting and positioning rod 8 is connected to the outer edge of the material dropping surface 2. The side abuts against the other end, and the other end is hinged to the extension frame 51. The connection between the support positioning rod 8 and the extension frame 51 is provided with a hinge 81. When stationary, the support positioning rod 8 supports the material drop surface 2 to prevent insufficient load-bearing capacity of the material drop surface 2 due to gravity. When sand-water separation is required, the support positioning rod 8 is folded towards the ground with the hinge 81 as the fulcrum. After standing in the sand-water sedimentation tank 1 for a period of time, the upper layer is clear water and the lower layer is deposited sand. The upper layer of clear water is pumped out by a diaphragm pump and the sand-water sedimentation tank 1 is manually poured out. The sand-water sedimentation tank 1 is connected to the extension frame 51 through multiple connecting devices 7, and the sand can be poured out by tilting downwards with the round rod 6 as a bearing. The operation is simple. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of the sand-water separation equipment of this utility model.

[0016] Figure 2 This is an overall structural diagram of the sand-water separation equipment of this utility model.

[0017] Figure 3 This is a partial structural diagram of the sand-water separation device of this utility model.

[0018] Explanation of main component symbols

[0019] 1. Sand-water sedimentation tank; 2. Material discharge surface; 21. Rolled edge; 3. Folded edge structure; 31. First folded edge; 32. Second folded edge; 33. Third folded edge; 34. Fourth folded edge; 5. Base frame structure; 5. Extension frame; 51. Round rod; 6. Connecting device; 7. First connecting device; 71. First sleeve; 711. First connecting piece; 712. Second connecting device; 72. Second sleeve; 721. Second connecting piece; 722. Support positioning rod; 8. Hinge; 81. Handle; 9. Pulley; 10.

[0020] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation Example 1:

[0021] A sand-water separation device includes a sand-water sedimentation tank 1. The sand-water sedimentation tank 1 has a base frame structure 5 at its bottom. The sand-water sedimentation tank 1 is a funnel-shaped box with an open top. Three sides of the sand-water sedimentation tank 1 are perpendicular to the bottom of the box, and the remaining side is an inclined material discharge surface 2. An extension frame 51 extends outward from one side of the base frame structure 5. The device is characterized by: a round rod 6 at the angle where the base frame structure 5 connects to the material discharge surface 2; multiple connecting devices 7 are evenly spaced on the round rod 6; and support and positioning rods 8 are provided at both ends of the extension frame 51. One end of the support and positioning rod 8 abuts against the outer side of the material discharge surface 2, and the other end connects to the extension frame 51. The long frame 51 is hinged, and the connection between the support positioning rod 8 and the extension frame 51 is provided with a hinge 81. When stationary, the support positioning rod 8 supports the material drop surface 2 to prevent insufficient load-bearing capacity of the material drop surface 2 due to gravity. When sand-water separation is required, the support positioning rod 8 is folded towards the ground with the hinge 81 as the fulcrum. After standing in the sand-water sedimentation tank 1 for a period of time, the upper layer is clear water and the lower layer is deposited sand. The upper layer of clear water is pumped out by a diaphragm pump and the sand-water sedimentation tank 1 is manually poured out. The sand-water sedimentation tank 1 is connected to the extension frame 51 through multiple connecting devices 7, and the sand can be poured out by tilting downwards with the round rod 6 as a bearing. The operation is simple.

[0022] The connecting device 7 includes a first connecting device 71 and a second connecting device 72. The first connecting device 71 includes two symmetrically arranged first sleeves 711 and first connecting pieces 712. The two first sleeves 711 are both sleeved on the round rod 6, and the two first connecting pieces 712 are connected to the extension frame 51. The round rod 6 is fixed at the angle between the base frame structure 5 and the material drop surface 2 through the first connecting device 71, and at the same time, it plays a limiting role.

[0023] The second connecting device 72 includes a second sleeve 721 and a second connecting piece 722. The second sleeve 721 is located between two first sleeves 711, and the second connecting piece 722 is connected to the bottom of the material drop surface 2 near the sand-water sedimentation tank 1, so that the sand-water sedimentation tank 1 can tilt downward with the round rod 6 as a bearing.

[0024] Both the first connecting device 71 and the second connecting device 72 are integrally formed structures.

[0025] The two sides of the sand-water sedimentation tank 1 are inverted isosceles right trapezoids. The two sides of the material discharge surface 2 of the sand-water sedimentation tank 1 are connected to the hypotenuse of the isosceles right trapezoids. The opposite face of the material discharge surface 2 of the sand-water sedimentation tank 1 is rectangular and perpendicular to the two sides.

[0026] The sand sedimentation tank 1 has outwardly extending folded edge structures 3 on both sides and the top of the surface opposite to the material discharge surface 2. The folded edge structure 3 includes a first folded edge 31, a second folded edge 32, a third folded edge 33, and a fourth folded edge 34. The first folded edge 31 is perpendicular to the second folded edge 32, the second folded edge 32 is perpendicular to the third folded edge 33, and the third folded edge 33 is perpendicular to the fourth folded edge 34. This structure is used to strengthen the structure and prevent the top from causing scratches to personnel.

[0027] The top of the material drop surface 2 is provided with an outwardly folded edge 21. The cut surface of the folded edge 21 is arc-shaped, which facilitates the guidance of sand and soil when pouring into the sand-water sedimentation tank 1.

[0028] A handle 9 is provided on one side of the sand-water sedimentation tank 1, which is convenient to push the sand-water sedimentation tank 1 towards the material discharge surface 2 when discharging material.

[0029] The bottom of the base frame structure 5 is equipped with pulleys 10 to facilitate the movement of the sand-water separation equipment, and two of the pulleys 10 are equipped with brakes to stop the equipment from sliding when the material is dropped.

[0030] The beneficial effects of this utility model are as follows: This utility model proposes a sand-water separation device, including a sand-water sedimentation tank 1. The sand-water sedimentation tank 1 has a base frame structure 5 at its bottom. The sand-water sedimentation tank 1 is a funnel-shaped box with an open top. Three sides of the sand-water sedimentation tank 1 are perpendicular to the bottom of the box, and the remaining side is inclined to form a material dropping surface 2. An extension frame 51 extends outward from one side of the base frame structure 5. The device is characterized in that: a round rod 6 is provided at the angle where the base frame structure 5 and the material dropping surface 2 meet. Multiple connecting devices 7 are evenly spaced on the round rod 6. Supporting and positioning rods 8 are provided at both ends of the extension frame 51. One end of the supporting and positioning rod 8 is connected to the outer edge of the material dropping surface 2. The side abuts against the other end, and the other end is hinged to the extension frame 51. The connection between the support positioning rod 8 and the extension frame 51 is provided with a hinge 81. When stationary, the support positioning rod 8 supports the material drop surface 2 to prevent insufficient load-bearing capacity of the material drop surface 2 due to gravity. When sand-water separation is required, the support positioning rod 8 is folded towards the ground with the hinge 81 as the fulcrum. After standing in the sand-water sedimentation tank 1 for a period of time, the upper layer is clear water and the lower layer is deposited sand. The upper layer of clear water is pumped out by a diaphragm pump and the sand-water sedimentation tank 1 is manually poured out. The sand-water sedimentation tank 1 is connected to the extension frame 51 through multiple connecting devices 7, and the sand can be poured out by tilting downwards with the round rod 6 as a bearing. The operation is simple.

[0031] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A sand water separation device, comprising a sand water sedimentation tank (1), the bottom of the sand water sedimentation tank (1) is provided with a chassis structure (5), the sand water sedimentation tank (1) is a funnel-shaped box with an open top, three sides of the sand water sedimentation tank (1) are perpendicular to the bottom of the box, and the remaining one side is a material falling surface (2) which is inclined, one side of the chassis structure (5) extends outward and is provided with an extension frame (51), characterized in that: A round rod (6) is provided at the angle connection between the base frame structure (5) and the material drop surface (2). Multiple connecting devices (7) are evenly spaced on the round rod (6). Supporting positioning rods (8) are provided at both ends of the extension frame (51). One end of the supporting positioning rod (8) abuts against the outer side of the material drop surface (2), and the other end is hinged to the extension frame (51). A hinge (81) is provided at the connection between the supporting positioning rod (8) and the extension frame (51). When stationary, the supporting positioning rod (8) provides support to the material drop surface (2), preventing… When the material drop surface (2) is not strong enough due to gravity and sand-water separation is required, the support positioning rod (8) is folded to the ground with the hinge (81) as the fulcrum. After the sand-water sedimentation tank (1) has been left to stand for a period of time, the upper layer is clear water and the lower layer is deposited sand. The upper layer of clear water is pumped out by the diaphragm pump and the sand-water sedimentation tank (1) is manually poured out. The sand-water sedimentation tank (1) is connected to the extension frame (51) through multiple connecting devices (7), and the sand can be poured out by tilting it downward with the round rod (6) as the bearing. The operation is simple.

2. A water and sand separation apparatus as claimed in claim 1, characterised in that: The connecting device (7) includes a first connecting device (71) and a second connecting device (72). The first connecting device (71) includes two symmetrically arranged first sleeves (711) and first connecting pieces (712). The two first sleeves (711) are both sleeved on the round rod (6), and the two first connecting pieces (712) are connected to the extension frame (51). The round rod (6) is fixed at the angle connection between the base frame structure (5) and the material drop surface (2) through the first connecting device (71), and at the same time plays a limiting role.

3. A sand-water separation apparatus as claimed in claim 2, wherein: The second connecting device (72) includes a second sleeve (721) and a second connecting piece (722). The second sleeve (721) is located between two first sleeves (711), and the second connecting piece (722) is connected to the bottom of the material drop surface (2) near the sand-water sedimentation tank (1), so that the sand-water sedimentation tank (1) can tilt downward with the round rod (6) as a bearing.

4. A sand-water separation apparatus as claimed in claim 2, wherein: The first connecting device (71) and the second connecting device (72) are both integrally formed structures.

5. A sand-water separation apparatus as claimed in claim 1, wherein: The two sides of the sand-water sedimentation tank (1) are inverted isosceles right trapezoids. The two sides of the material discharge surface (2) of the sand-water sedimentation tank (1) are connected to the hypotenuse of the isosceles right trapezoid. The opposite side of the material discharge surface (2) of the sand-water sedimentation tank (1) is rectangular and perpendicular to the two sides.

6. The sand-water separation equipment as described in claim 1, characterized in that: The sand sedimentation tank (1) has outwardly extending folded edge structures (3) on both sides and the top of the surface opposite to the material drop surface (2). The folded edge structure (3) includes a first folded edge (31), a second folded edge (32), a third folded edge (33), and a fourth folded edge (34). The first folded edge (31) is perpendicular to the second folded edge (32), the second folded edge (32) is perpendicular to the third folded edge (33), and the third folded edge (33) is perpendicular to the fourth folded edge (34). This structure is used to strengthen the structure and prevent the top from scratching personnel.

7. A sand-water separation apparatus as claimed in claim 1, wherein: The top of the material drop surface (2) is provided with an outward folded edge (21), and the cut surface of the folded edge (21) is arc-shaped, which facilitates the guiding effect on sand and soil when pouring into the sand-water sedimentation tank (1).

8. A sand-water separation apparatus as claimed in claim 1, wherein: The sand-water sedimentation tank (1) is provided with a handle (9) on one side, which makes it easy to push the sand-water sedimentation tank (1) towards the material discharge surface (2) when discharging material.

9. A water and sand separation apparatus as claimed in claim 1, wherein: The bottom of the base frame structure (5) is provided with pulleys (10) to facilitate the movement of the sand-water separation equipment, and two of the pulleys (10) are equipped with brakes to stop the equipment from sliding when the material is dropped.

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