Portable bottom mud sample dehydration equipment

Abstract

The utility model discloses a portable bottom mud sample dehydration device which comprises a water storage barrel and a handle, the handle is connected to the side wall of the water storage barrel in a rotating mode, a rotating mechanism is arranged in the water storage barrel, a water filtering barrel is arranged on the rotating mechanism, the water filtering barrel is connected into the water storage barrel in an inserting and pulling mode, and the water filtering barrel and the water storage barrel are coaxially arranged. A driving mechanism is arranged on the water filtering barrel, a water pouring opening is formed in the top of the side wall of the water storage barrel, the rotating mechanism comprises a limiting ring, a rotating base and a wear-resistant lining, the driving mechanism comprises a rotating block, a rotating rod, a sleeve rod, a rotating ring and a metal screw rod, and a driving head is slidably connected to the inner wall of the sleeve rod. The driving head and the inner wall of the sleeve rod can rotate relative to each other, the bottom of the driving head is fixedly connected with the metal screw rod, a driving shell is fixed to the top of the inner wall of the sleeve rod, and a jacking spring is arranged between the rotating ring and the driving head. The utility model belongs to the technical field of bottom mud dehydration, and particularly relates to portable bottom mud sample dehydration equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of bottom mud dehydration, in particular to a portable bottom mud sample dehydration device. Background Art

[0002] Bottom mud is usually a mixture of clay, silt, organic matter and various minerals, which are deposited at the bottom of the water body after a long period of physical, chemical and biological effects and water transmission. The collection of bottom mud samples is the collection of bottom mud in rivers, lakes and seas. The water content of the collected samples is relatively high and it is not easy to transport and store, so they need to be dehydrated.

[0003] Existing sediment sample dehydration equipment, such as a centrifugal dehydration device for field river sediment samples disclosed in application number CN202321315620.5, has a foldable and disassembled storage function. It only needs to be simply disassembled, and the disassembled parts can be loaded into the lower box for storage and carrying. Other necessary instruments can also be stored in the lower box, which is very convenient.

[0004] However, in actual use, the crank-driven structure is longer in order to save effort, and the required transmission structure size is also relatively limited, resulting in the size of the overall structure not being too small, especially after assembly, the overall volume is larger, which is not convenient to carry and cannot be made into a smaller volume. In addition, water is thrown out from the water filter hole of the sample cup through the rotation of the centrifuge. When the water is filtered out by the centrifuge, it is easy to splash onto the user or drip onto the ground, causing unnecessary trouble. For this reason, we propose a portable sediment sample dehydration equipment to solve the above problems. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a portable sediment sample dehydration equipment, which effectively solves the problem that the existing sediment sample dehydration equipment is large in size and cannot be too small in size, making it inconvenient to carry, and solves the problem that water is easily splashed onto people or the environment during the centrifugal water removal process.

[0006] The technical solution adopted by the utility model is as follows: the utility model proposes a portable sediment sample dehydration equipment, including a water storage bucket and a handle, the handle is rotatably connected to the side wall of the water storage bucket, a rotating mechanism is provided in the water storage bucket, a water filter cartridge is provided on the rotating mechanism, the water filter cartridge is plugged and connected in the water storage bucket and is coaxially arranged with the water storage bucket, a driving mechanism is provided on the water filter cartridge, a buckle is fixed in the middle of the side wall of the water storage bucket, and a water pouring port is provided on the top of the side wall of the water storage bucket.

[0007] As an improvement of the present scheme, the rotating mechanism includes a limiting ring, a rotating base and a wear-resistant bushing, the limiting ring is fixed at the middle of the bottom of the water storage barrel, the rotating base is rotatably connected to the limiting ring, the wear-resistant bushing is arranged at the top of the inner wall of the water storage barrel, the limiting ring and the rotating base are coaxially arranged with the wear-resistant bushing, and the water filter cartridge is plugged in and connected to the wear-resistant bushing and is rotatably connected to the wear-resistant bushing.

[0008] As an improvement of the present solution, a bearing is provided between the water filter cartridge and the wear-resistant bushing, and balls are provided between the limit ring and the rotating base, and the balls are evenly distributed along the circumferential direction.

[0009] As an improvement of this solution, a fixed base is provided at the bottom of the water filter cartridge, a clamping block is provided at the upper end of the rotating base, a clamping slot is provided on the fixed base, and the clamping slot is pluggably connected to the clamping block, and a clamping key is provided in the middle of the inner bottom of the water filter cartridge.

[0010] As an improvement of the present scheme, the driving mechanism includes a rotating block, a rotating rod, a sleeve rod, a rotating ring and a metal spiral rod. The rotating block is plug-in connected to the key, the rotating rod is fixed to the top of the rotating block, the sleeve rod is plug-in connected to the rotating rod, the rotating ring is fixed to the upper end of the inner wall of the rotating rod, and the metal spiral rod is threadedly connected to the rotating ring and passes through the rotating ring.

[0011] As an improvement of the present scheme, a driving head is slidably connected to the inner wall of the sleeve rod, the driving head and the inner wall of the sleeve rod can rotate with each other and the bottom is fixedly connected to the metal spiral rod, a driving shell is fixed to the top of the inner wall of the sleeve rod, and the driving shell can be plugged and connected to the upper end of the driving head, a tightening spring is provided between the rotating ring and the driving head, and the tightening spring is arranged around the metal spiral rod.

[0012] As an improvement of the present solution, a non-slip handle is fixed to the top of the sleeve rod and the drive housing.

[0013] As an improvement of the present solution, the driving head is arranged between the driving shell and the metal spiral rod, and the rotating base is arranged between the limiting ring and the water filter cartridge.

[0014] As an improvement of the present solution, the block is arranged in a hexagonal prism, the key is arranged in a cross shape, the rotating rod and the sleeve rod are arranged in a hollow cylinder, and the upper end of the drive head and the lower end of the drive shell are arranged in a ratchet shape.

[0015] The beneficial effects achieved by the utility model using the above structure are as follows:

[0016] 1. The reciprocating drive is used to realize the rotation of the water filter cartridge. While achieving good dehydration effect, the volume of the dehydration equipment can be reduced by shortening the stroke according to needs, which makes it easier to carry. The labor-saving degree during use is not affected by the reduction in the formation, making it more convenient to use.

[0017] 2. The overall structural design is reasonable and compact. The plug-in structural design ensures centrifugal rotation while being easy to install, take and place. The operation is simple. The design of the external water storage bucket can collect the thrown water to avoid pollution to the environment or people, thus improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a portable sediment sample dehydration equipment proposed by the utility model;

[0019] Figure 2 A cross-sectional view of a portable sediment sample dehydration device proposed by the utility model;

[0020] Figure 3 It is a schematic diagram of the partial internal mechanism of the rotating mechanism component of this embodiment;

[0021] Figure 4 It is a structural schematic diagram of the water filter cartridge component of this embodiment;

[0022] Figure 5 Component diagram of the driving mechanism of this embodiment;

[0023] Figure 6 Schematic diagram of the internal structure of the driving mechanism components of this embodiment.

[0024] Among them, 1. water storage bucket; 2. handle; 3. rotating mechanism; 4. water filter cartridge; 5. driving mechanism; 6. buckle; 7. pouring spout; 8. limiting ring; 9. rotating base; 10. wear-resistant bushing; 11. bearing; 12. ball; 13. fixed base; 14. block; 15. slot; 16. key; 17. rotating block; 18. rotating rod; 19. sleeve rod; 20. rotating ring; 21. metal spiral rod; 22. driving head; 23. driving shell; 24. tightening spring; 25. anti-slip handle.

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the utility model proposes a portable sediment sample dehydration equipment, including a water storage bucket 1 and a handle 2, the handle 2 is rotatably connected to the side wall of the water storage bucket 1, a rotating mechanism 3 is provided in the water storage bucket 1, a water filter cartridge 4 is provided on the rotating mechanism 3, the water filter cartridge 4 is plugged and connected in the water storage bucket 1 and is coaxially arranged with the water storage bucket 1, a driving mechanism 5 is provided on the water filter cartridge 4, a buckle 6 is fixed in the middle of the side wall of the water storage bucket 1, and a pouring port 7 is provided on the top of the side wall of the water storage bucket 1.

[0028] In order to realize the rotation of the water filter cartridge 4 and the centrifugal dehydration of the bottom mud, the rotating mechanism 3 includes a limiting ring 8, a rotating base 9 and a wear-resistant bushing 10. The limiting ring 8 is fixed in the middle of the bottom of the water storage barrel 1, and the rotating base 9 is rotatably connected to the limiting ring 8. The wear-resistant bushing 10 is arranged at the top of the inner wall of the water storage barrel 1. The limiting ring 8 and the rotating base 9 are coaxially arranged with the wear-resistant bushing 10. The water filter cartridge 4 is plugged and connected to the wear-resistant bushing 10 and is rotatably connected to the wear-resistant bushing 10; a bearing 11 is provided between the water filter cartridge 4 and the wear-resistant bushing 10, and a ball 12 is provided between the limiting ring 8 and the rotating base 9, and the ball 12 is evenly distributed along the circumferential direction; a fixed base 13 is provided at the bottom of the water filter cartridge 4, a clamping block 14 is provided at the upper end of the rotating base 9, a clamping groove 15 is provided on the fixed base 13, and the clamping groove 15 is plugged and connected to the clamping block 14, and a clamping key 16 is provided in the middle of the bottom of the inner side of the water filter cartridge 4.

[0029] In order to drive the water filter cartridge 4 to rotate and realize the function of adjusting the size according to the stroke without affecting the dehydration effect, the driving mechanism 5 includes a rotating block 17, a rotating rod 18, a sleeve rod 19, a rotating ring 20 and a metal spiral rod 21. The rotating block 17 is plug-in connected to the key 16, the rotating rod 18 is fixed to the top of the rotating block 17, the sleeve rod 19 is plug-in connected to the rotating rod 18, the rotating ring 20 is fixed to the upper end of the inner wall of the rotating rod 18, and the metal spiral rod 21 is threadedly connected to the rotating ring 20 and passes through the rotating ring 20.

[0030] A driving head 22 is slidably connected to the inner wall of the sleeve rod 19, the driving head 22 and the inner wall of the sleeve rod 19 can rotate with each other and the bottom is fixedly connected to the metal spiral rod 21, a driving shell 23 is fixed to the top of the inner wall of the sleeve rod 19, and the driving shell 23 can be plugged and connected to the upper end of the driving head 22, a tightening spring 24 is provided between the rotating ring 20 and the driving head 22, and the tightening spring 24 is arranged around the metal spiral rod 21; an anti-slip handle 25 is fixed to the top of the sleeve rod 19 and the driving shell 23; the driving head 22 is arranged between the driving shell 23 and the metal spiral rod 21, and the rotating base 9 is arranged between the limit ring 8 and the water filter cartridge 4.

[0031] The block 14 is in the shape of a hexagonal prism, the key 16 is in the shape of a cross, the rotating rod 18 and the sleeve rod 19 are both in the shape of hollow cylinders, and the upper end of the drive head 22 and the lower end of the drive shell 23 are both in the shape of ratchet teeth.

[0032] During specific use, the entire device is moved to the side of the sediment sample through the handle 2, and the handle 2 is separated to both sides of the water storage barrel 1. The water filter cartridge 4 is inserted into the block 14 using the slot 15 of the bottom fixed base 13, and then the sleeve rod 19 is pulled out from the buckle 6 and inverted so that the rotating block 17 is inserted into the key 16 at the bottom inner side of the water filter cartridge 4, and the sediment sample is poured into the water filter cartridge 4. The anti-slip handle 25 is grasped and pressed downward to move the sleeve rod 19 downward along the direction of the rotating rod 18. Under the action of the tightening spring 24, the drive shell 23 contacts the drive head 22 to ensure that the rotation direction between the metal spiral rod 21 and the rotating ring 20 is constant. As the metal spiral rod 21 moves downward. The rotating ring 20 threadedly connected to the metal spiral rod 21 drives the rotating rod 18 to rotate, and the rotating block 17 at the bottom of the rotating rod 18 drives the card key 16 to rotate. The water filter cartridge 4 fixedly connected to the card key 16 drives the rotating base 9 to rotate on the limit ring 8 under the action of the card slot 15 and the card block 14. When the anti-slip handle 25 is lifted upward, the driving shell 23 and the driving head 22 are separated under the action of the tightening spring 24. At this time, the driving head 22 and the metal spiral rod 21 and the sleeve rod 19 rotate relative to each other and reset to wait for the next press, so that the bottom mud in the water filter cartridge 4 is continuously centrifuged to throw the water out of the through hole on the side wall of the water filter cartridge 4 into the water storage bucket 1. Finally, the driving mechanism 5 and the water filter cartridge 4 are pulled out in turn, and the water is poured back into the river water from the pouring port 7. The above is the use process of the entire portable bottom mud sample dehydration equipment.

[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A portable sediment sample dehydration device, comprising a water storage bucket (1) and a handle (2), wherein the handle (2) is rotatably connected to the side wall of the water storage bucket (1), characterized in that: The water storage barrel (1) is provided with a rotating mechanism (3), the rotating mechanism (3) is provided with a water filter cartridge (4), the water filter cartridge (4) is pluggably connected to the water storage barrel (1) and is coaxially arranged with the water storage barrel (1), the water filter cartridge (4) is provided with a driving mechanism (5), a buckle (6) is fixed in the middle of the side wall of the water storage barrel (1), and a pouring port (7) is provided at the top of the side wall of the water storage barrel (1).

2. A portable sediment sample dehydration equipment according to claim 1, characterized in that: The rotating mechanism (3) comprises a limiting ring (8), a rotating base (9) and a wear-resistant bushing (10); the limiting ring (8) is fixed at the middle of the bottom of the water storage barrel (1); the rotating base (9) is rotatably connected to the limiting ring (8); the wear-resistant bushing (10) is arranged at the top of the inner wall of the water storage barrel (1); the limiting ring (8) and the rotating base (9) are both coaxially arranged with the wear-resistant bushing (10); the water filter cartridge (4) is pluggably connected to the wear-resistant bushing (10) and is rotatably connected to the wear-resistant bushing (10).

3. A portable sediment sample dehydration equipment according to claim 2, characterized in that: A bearing (11) is provided between the water filter cartridge (4) and the wear-resistant bushing (10), and balls (12) are provided between the limiting ring (8) and the rotating base (9), and the balls (12) are evenly distributed along the circumferential direction.

4. A portable sediment sample dehydration equipment according to claim 3, characterized in that: A fixed base (13) is provided at the bottom of the water filter cartridge (4), a clamping block (14) is provided at the upper end of the rotating base (9), a clamping groove (15) is provided on the fixed base (13), and the clamping groove (15) is pluggably connected to the clamping block (14), and a clamping key (16) is provided in the middle of the inner bottom of the water filter cartridge (4).

5. The portable sediment sample dehydration equipment according to claim 4, characterized in that: The driving mechanism (5) comprises a rotating block (17), a rotating rod (18), a sleeve rod (19), a rotating ring (20) and a metal spiral rod (21); the rotating block (17) is plug-in connected to the key (16); the rotating rod (18) is fixed to the top of the rotating block (17); the sleeve rod (19) is plug-in connected to the rotating rod (18); the rotating ring (20) is fixed to the upper end of the inner wall of the rotating rod (18); and the metal spiral rod (21) is threadedly connected to the rotating ring (20) and is arranged to pass through the rotating ring (20).

6. The portable sediment sample dehydration equipment according to claim 5, characterized in that: A driving head (22) is slidably connected to the inner wall of the sleeve rod (19); the driving head (22) and the inner wall of the sleeve rod (19) can rotate relative to each other and the bottom is fixedly connected to the metal spiral rod (21); a driving shell (23) is fixed to the top of the inner wall of the sleeve rod (19), and the driving shell (23) is pluggable and connected to the upper end of the driving head (22); a tightening spring (24) is provided between the rotating ring (20) and the driving head (22), and the tightening spring (24) is arranged around the metal spiral rod (21).

7. The portable sediment sample dehydration equipment according to claim 6, characterized in that: An anti-slip handle (25) is fixed on the top of the sleeve rod (19) and the drive housing (23).

8. The portable sediment sample dehydration equipment according to claim 7, characterized in that: The driving head (22) is arranged between the driving housing (23) and the metal spiral rod (21), and the rotating base (9) is arranged between the limiting ring (8) and the water filter cartridge (4).

9. The portable sediment sample dehydration equipment according to claim 8, characterized in that: The block (14) is in the shape of a hexagonal prism, the key (16) is in the shape of a cross, the rotating rod (18) and the sleeve rod (19) are both in the shape of hollow cylinders, and the upper end of the drive head (22) and the lower end of the drive shell (23) are both in the shape of ratchet teeth.

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