Self-adaptive clear liquid extraction device

Abstract

The utility model discloses a self-adaptive clear liquid extraction device, and relates to the technical field of clear liquid extraction devices. The device comprises a bearing frame, the upper side of the bearing frame is provided with an external pipe, the lower end of the external pipe is provided with a horn pipe, the inner wall of the horn pipe is provided with a baffle, the upper side of the baffle is provided with a plurality of linkage openings, the inner walls of the linkage openings are in sliding fit with movable pipes, and the movable pipes are in sliding fit with a balancing weight and a floating plate. And the balancing weight is fixed with the floating plate. The floating plate is generally arranged, the movable pipes can be driven to float on the upper side of supernate and be inserted into the supernate, and the movable pipes are pulled downwards to move downwards along with reduction of the supernate under the action of the balancing weight along with reduction of the supernate, so that the position of the pipeline inserted into the supernate can be automatically adjusted according to the extraction condition of the supernate, and the operation is convenient. The mixing of the clear liquid and the precipitate in the extraction process can be reduced, so that the convenience of extracting the clear liquid is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of clear liquid extraction devices, and in particular relates to a self-adaptive clear liquid extraction device. Background Art

[0002] A suspension is a mixture in which solid particles are insoluble in the liquid and are suspended in it. For example, muddy water or clear lime water that becomes turbid after carbon dioxide is passed into it are both suspensions. Suspensions usually settle after being left for a period of time. After settling, there is usually clear liquid on the upper side and sediment on the lower side. The usual method of separating them is to extract the clear liquid through a pipe.

[0003] However, when extracting the clear liquid through a pipeline, after inserting the pipeline into the suspension, it is impossible to control the depth of the pipeline into the clear liquid. Once the pipeline is inserted too deeply during extraction, contact with the sediment will interfere with a large amount of the sediment, causing it to mix with the clear liquid for the second time, resulting in the inability to extract the clear liquid alone. It is necessary to wait for sedimentation to occur again before extraction, which causes inconvenience in extracting the clear liquid.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a self-adaptive clear liquid extraction device.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] An adaptive clear liquid extraction device comprises a bearing frame, an external pipe is installed on the upper side of the bearing frame, a trumpet is installed on the lower end of the external pipe, a baffle is installed on the inner wall of the trumpet, a plurality of linkage ports are opened on the upper side of the baffle, movable pipes are slidably matched on the inner walls of the plurality of linkage ports, a counterweight block and a floating plate are slidably provided on the plurality of movable pipes, and the counterweight block and the floating plate are fixed to each other;

[0008] A linkage plate is fixedly connected to the plurality of movable tubes, a hollow block is fixedly connected to one side of the linkage plate, an adjustment plate fixedly connected to the counterweight block is slidably matched on the inner wall of the hollow block, and a clamping mechanism matched with the adjustment plate is installed on one side of the hollow block.

[0009] Optionally, the clamping mechanism includes a pull rod that is slidably fitted on one side of the hollow block, a tension spring that is fixedly connected between the hollow block and the pull rod, and a plurality of clamping grooves that are provided on one side of the adjustment plate and are fitted with the pull rod. The pull rod is clamped with the clamping groove to fix the position of the counterweight block and the floating plate. The overlap between the counterweight block and the floating plate can be adjusted by pulling out the pull rod and separating the clamping groove, thereby achieving different lengths of leakage of the movable pipe, which is suitable for extraction according to different positions of the pipe insertion.

[0010] Optionally, two of the multiple linkage ports have limiting grooves on their inner walls, and the inner walls of the two limiting grooves are slidably matched with limiting blocks fixedly connected to the movable tube. When the movable tube moves up and down, the limiting blocks slide in the limiting grooves, which can prevent the movable tube from detaching from the linkage port and improve its stability.

[0011] Optionally, a hollow slot plate is fixedly connected to one side of the inner wall of the bearing frame, and a threaded rod is rotatably engaged with the inner wall of the hollow slot plate, and a safety plate that is slidably engaged with the hollow slot plate is threadedly engaged on the threaded rod. By rotating the threaded rod in the hollow slot plate, the safety plate is driven to move to the upper horizontal surface of the sediment, and the position of the floating plate can be limited to be lowered, so as to avoid the situation where the movable tube is inserted into the sediment during the automatic lowering process.

[0012] Optionally, a hand ring is fixedly connected to the upper end of the threaded rod and located on the upper side of the hollow slot plate, and an anti-skid pattern is installed on the hand ring. The hand ring facilitates the convenience of operating the threaded rod, and the anti-skid pattern improves the anti-skid property of fingers during operation.

[0013] Optionally, both sides of the horn tube are fixedly connected with L-shaped plates, and bolts are installed between the two L-shaped plates and the bearing frame. The L-shaped plates can be fixed to the bearing frame by the bolts, and can be disassembled by rotating the bolts in the opposite direction, thereby improving the convenience of installation and disassembly.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] A general floating plate is provided to drive multiple movable tubes to float on the upper side of the supernatant and insert them into the clear liquid. As the clear liquid decreases, the movable tubes are pulled downward by the action of the counterweight block and move downward as the clear liquid decreases. This enables the position of the tubes inserted into the clear liquid to be automatically adjusted according to the extraction situation of the clear liquid, which can reduce the mixing of the clear liquid and the sediment during the extraction process, thereby improving the convenience of extracting the clear liquid.

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0018] Figure 1 It is a front cross-sectional structural schematic diagram of an embodiment of the utility model;

[0019] Figure 2This is a schematic diagram of the three-dimensional structure of a linkage plate according to an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of a hollow slot plate according to an embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of a hollow block according to an embodiment of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Load-bearing frame; 2. External tube; 3. Speaker tube; 4. Baffle; 5. Linkage port; 6. Movable tube; 7. Counterweight block; 8. Floating plate; 9. Linkage plate; 10. Hollow block; 11. Adjustment plate; 121. Pull rod; 122. Tension spring; 123. Slot; 13. Limiting slot; 14. Limiting block; 15. Hollow slot plate; 16. Threaded rod; 17. Safety plate; 18. Tightening ring; 19. L-shaped plate; 20. Bolt.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] The utility model will now be further described in detail with reference to the accompanying drawings.

[0027] See also Figure 1-5 As shown, in this embodiment, an adaptive clear liquid extraction device is provided, including a carrying frame 1, an external pipe 2 is installed on the upper side of the carrying frame 1, a trumpet pipe 3 is installed on the lower end of the external pipe 2, a baffle 4 is installed on the inner wall of the trumpet pipe 3, a plurality of linkage ports 5 are opened on the upper side of the baffle 4, and the inner walls of the plurality of linkage ports 5 are all slidably matched with movable pipes 6, and a counterweight block 7 and a floating plate 8 are slidably provided on the plurality of movable pipes 6, and the counterweight block 7 and the floating plate 8 are fixed to each other;

[0028] A linkage plate 9 is fixedly connected to multiple movable tubes 6, a hollow block 10 is fixedly connected to one side of the linkage plate 9, an adjustment plate 11 fixedly connected to the counterweight block 7 is slidably matched on the inner wall of the hollow block 10, and a clamping mechanism matching the adjustment plate 11 is installed on one side of the hollow block 10.

[0029] One aspect of the application of this embodiment is as follows: when in use, the external pipe 2 is first placed on the bearing frame 1, and then the floating plate 8 is gently brought into contact with the upper side of the supernatant, and multiple movable pipes 6 are inserted into the supernatant, and then the floating plate 8 generates buoyancy to push the counterweight 7 upward, and the external pipe 2 is connected to the corresponding water pump to generate negative pressure in the cavity generated between the horn pipe 3 and the baffle 4, and then the supernatant is extracted through the movable pipe 6. During the extraction process, the counterweight 7 generates downward gravity, so that the movable pipe 6 will not move upward inside the linkage port 5;

[0030] During use, the supernatant will drop as it is extracted. When the liquid level drops, the float plate 8 will drop along with the liquid level, and the counterweight block 7 will drive multiple movable tubes 6 to follow and drop. The position of inserting the clear liquid can be adaptively adjusted according to the rise and fall of the clear liquid, thereby avoiding the mixing of the clear liquid and the sediment during the extraction process, thereby improving the convenience of extracting the clear liquid.

[0031] A general floating plate 8 is provided to drive multiple movable tubes 6 to float on the upper side of the supernatant and insert into the clear liquid. As the clear liquid decreases, the movable tubes 6 are pulled downward by the action of the counterweight block 7 to move downward as the clear liquid decreases, thereby automatically adjusting the position of the pipe inserted into the clear liquid according to the extraction situation of the clear liquid, which can reduce the mixing of the clear liquid and the sediment during the extraction process, thereby improving the convenience of extracting the clear liquid.

[0032] The clamping mechanism of this embodiment includes a pull rod 121 slidably fitted on one side of the hollow block 10, a tension spring 122 fixedly connected between the hollow block 10 and the pull rod 121, and a plurality of clamping grooves 123 provided on one side of the adjustment plate 11 and fitting with the pull rod 121;

[0033] The pull rod 121 is connected with the slot 123 to fix the positions of the counterweight 7 and the floating plate 8. The pull rod 121 is pulled out and separated from the slot 123, so that the overlapping part between the counterweight 7 and the floating plate 8 can be adjusted, thereby achieving different leakage lengths of the movable tube 6, which is suitable for extraction at different positions of the pipeline insertion.

[0034] In the present embodiment, two of the multiple linkage ports 5 have inner walls with limiting grooves 13 on their sides, and the inner walls of the two limiting grooves 13 are slidably matched with limiting blocks 14 fixedly connected to the movable tube 6. When the movable tube 6 moves up and down, the limiting blocks 14 slide in the limiting grooves 13 to prevent the movable tube 6 from detaching from the linkage port 5.

[0035] A hollow slot plate 15 is fixedly connected to one side of the inner wall of the supporting frame 1 of the present embodiment, and a threaded rod 16 is rotatably engaged with the inner wall of the hollow slot plate 15. A safety plate 17 that is slidably engaged with the hollow slot plate 15 is threadedly engaged on the threaded rod 16. By rotating the threaded rod 16 in the hollow slot plate 15, the safety plate 17 is driven to move to the upper horizontal plane of the sediment, which can limit the descending position of the floating plate 8 and prevent the movable tube 6 from being inserted into the sediment during the automatic descent.

[0036] In this embodiment, a hand-tightening ring 18 is fixedly connected to the upper end of the threaded rod 16 and located on the upper side of the hollow slot plate 15 . The hand-tightening ring 18 is provided with anti-slip patterns, and the hand-tightening ring 18 facilitates the operation of the threaded rod 16 .

[0037] In this embodiment, both sides of the speaker tube 3 are fixedly connected with L-shaped plates 19, and bolts 20 are installed between the two L-shaped plates 19 and the supporting frame 1. The L-shaped plates 19 can be fixed on the supporting frame 1 by the bolts 20, and can be disassembled by rotating the bolts 20 in the opposite direction, thereby improving the convenience of installation and disassembly.

[0038] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. An adaptive clear liquid extraction device, characterized in that: include: A carrying frame (1), an external tube (2) is installed on the upper side of the carrying frame (1), a trumpet tube (3) is installed on the lower end of the external tube (2), a baffle (4) is installed on the inner wall of the trumpet tube (3), a plurality of linkage openings (5) are opened on the upper side of the baffle (4), and movable tubes (6) are slidably matched on the inner walls of the plurality of linkage openings (5), a counterweight block (7) and a floating plate (8) are slidably provided on the plurality of movable tubes (6), and the counterweight block (7) and the floating plate (8) are fixed to each other; A linkage plate (9) is fixedly connected to the plurality of movable tubes (6), a hollow block (10) is fixedly connected to one side of the linkage plate (9), an adjustment plate (11) fixedly connected to a counterweight block (7) is slidably matched on the inner wall of the hollow block (10), and a clamping mechanism matched with the adjustment plate (11) is installed on one side of the hollow block (10).

2. The adaptive clear liquid extraction device according to claim 1, characterized in that: The clamping mechanism comprises a pull rod (121) slidably fitted on one side of the hollow block (10), a tension spring (122) fixedly connected between the hollow block (10) and the pull rod (121), and a plurality of clamping grooves (123) provided on one side of the adjustment plate (11) and fitted with the pull rod (121).

3. The adaptive clear liquid extraction device according to claim 1, characterized in that: The inner walls of two of the plurality of linkage ports (5) are provided with limiting grooves (13) on their sides, and the inner walls of the two limiting grooves (13) are slidably matched with limiting blocks (14) fixedly connected to the movable tube (6).

4. The adaptive clear liquid extraction device according to claim 1, characterized in that: A hollow slot plate (15) is fixedly connected to one side of the inner wall of the bearing frame (1), a threaded rod (16) is rotatably engaged with the inner wall of the hollow slot plate (15), and a safety plate (17) is threadedly engaged with the hollow slot plate (15) in a sliding manner on the threaded rod (16).

5. The adaptive clear liquid extraction device according to claim 4, characterized in that: A hand-tightening ring (18) is fixedly connected to the upper end of the threaded rod (16) and located on the upper side of the hollow slot plate (15), and an anti-slip pattern is arranged on the hand-tightening ring (18).

6. The adaptive clear liquid extraction device according to claim 1, characterized in that: L-shaped plates (19) are fixedly connected to both sides of the horn tube (3), and bolts (20) are installed between the two L-shaped plates (19) and the bearing frame (1).

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