Supernatant extraction device capable of reducing interference

Abstract

The utility model discloses a supernate extraction device capable of reducing interference, and relates to the technical field of extraction devices. The device comprises a floating plate, a movable opening is formed in the floating plate, the inner wall of the movable opening is fixedly connected with a connecting pipe, and the lower end of the connecting pipe is fixedly connected with an inverted horn; the upper side of the floating plate is fixedly connected with a control box, and the lower side of the inner wall of the control box is rotationally matched with a threaded rod. By arranging the inverted horn, the inverted horn can be embedded into clear liquid, when the liquid is extracted, the liquid enters a certain position of the clear liquid through the inverted horn and is far away from sediment, so that the inverted horn is always kept at the certain position in the clear liquid in the extraction process, and when the clear liquid descends, the liquid is separated from the sediment. The bottom of the bearing object is supported through the supporting plate, the possibility that an inverted horn interferes with sediment extraction is avoided, and then the possibility that sediment is interfered in the extraction process is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of extraction devices, and in particular relates to a supernatant extraction device capable of reducing interference. Background Art

[0002] Suspension refers to a mixture formed by solid particles that will not settle in the solution being suspended in the liquid. Although the turbid liquid will remain suspended when it is formed, it will slowly settle over time or by adding corresponding medicines, forming a turbid liquid sediment on the lower side and a clear liquid on the upper side. An extraction device is usually used to extract and collect the clear liquid.

[0003] After the turbid liquid is separated from the clear liquid, when the clear liquid needs to be extracted, a water pipe is usually inserted directly into the clear liquid, and the other end is connected to a water pump to directly extract it. This extraction method cannot control the depth of the pipe inserted into the liquid, and the extraction will cause a large water flow, causing the sediment to move, resulting in a large-scale secondary mixing of the mixture and 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 supernatant extraction device which can reduce interference.

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

[0007] A supernatant extraction device capable of reducing interference comprises a floating plate, a movable opening is provided on the floating plate, a connecting pipe is fixedly connected to the inner wall of the movable opening, and an inverted horn is fixedly connected to the lower end of the connecting pipe;

[0008] The upper side of the floating plate is fixedly connected with a control box, the lower side of the inner wall of the control box is rotatably matched with a threaded rod, and the threaded rod is threadedly matched with an adjustment block fixedly connected with the connecting pipe;

[0009] Two limiting openings are provided on the upper side of the floating plate, the inner walls of the two limiting openings are slidably matched with lifting plates, and the lower sides of the lifting plates are fixedly connected with support plates;

[0010] An operating mechanism matched with the lifting plate is arranged inside the floating plate.

[0011] Optionally, the operating mechanism includes two driving chambers provided inside the floating plate, rotating shafts rotatably fitted on the inner walls of the two driving chambers, a friction ring fixedly connected to the rotating shaft and in contact with the lifting plate, a worm wheel fixedly connected to the rotating shaft, and a worm rotatably fitted on one side of the inner wall of the driving chamber and meshing with the worm wheel. The worm wheel can be rotated to drive the worm wheel to rotate, and the worm wheel drives the friction ring to rotate accordingly, and the friction ring rotates and rubs against the lifting plate to adjust the position of the lifting plate.

[0012] Optionally, a limit groove is provided on one side of the inner wall of the control box, and a limit block fixedly connected to the lifting plate is slidably matched with the inner wall of the limit groove. When the lifting plate moves, the limit block slides in the limit groove, thereby increasing the stability of the limit block movement.

[0013] Optionally, both sides of the floating board are fixedly connected with carrying handles. The carrying handles make it easier to find the force point when carrying the floating board, thereby increasing the convenience of carrying.

[0014] Optionally, one end of each of the two worms is fixedly connected to a swivel, and both swivels are provided with anti-skid patterns. The worm can be operated by the swivel alone, and the anti-skid patterns can enhance the friction when holding the swivel, thereby increasing the convenience of operation.

[0015] Optionally, scale lines are installed on one side of the two lifting plates. The scale lines facilitate personnel to observe the specific position of the lifting plates moving up and down, thereby improving the accuracy of adjusting the lifting plates.

[0016] 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:

[0017] By setting the inverted horn, the inverted horn can be buried in the clear liquid. When extracting liquid, the inverted horn first enters a certain position of the clear liquid through the inverted horn and stays away from the sediment, so that the inverted horn can always remain at a certain position in the clear liquid during the extraction process, and when the clear liquid drops, the support plate supports the bottom of the carrier to avoid the possibility of the inverted horn interfering with the extraction of the sediment, thereby reducing the possibility of interference with the sediment during the extraction process.

[0018] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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:

[0020] Figure 1It is a front cross-sectional structural schematic diagram of an embodiment of the utility model;

[0021] Figure 2 For an embodiment of the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 It is a schematic diagram of a three-dimensional cross-sectional structure of a floating plate according to an embodiment of the utility model;

[0023] Figure 4 For an embodiment of the utility model Figure 3 The enlarged structural diagram at B in the middle;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Floating plate; 2. Movable opening; 3. Connecting pipe; 4. Inverted horn; 5. Control box; 6. Threaded rod; 7. Adjusting block; 8. Limiting opening; 9. Lifting plate; 10. Support plate; 11. Operating mechanism; 111. Driving chamber; 112. Rotating shaft; 113. Friction ring; 114. Worm gear; 115. Worm; 12. Limiting groove; 13. Limiting block; 14. Carrying handle; 15. Swivel; 16. Scale line.

[0026] 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

[0027] The utility model will now be described in further detail with reference to the accompanying drawings.

[0028] See also Figure 1-4 As shown, in this embodiment, a supernatant extraction device capable of reducing interference is provided, comprising a floating plate 1, a movable opening 2 is opened on the floating plate 1, a connecting pipe 3 is fixedly connected to the inner wall of the movable opening 2, and an inverted horn 4 is fixedly connected to the lower end of the connecting pipe 3;

[0029] The upper side of the floating plate 1 is fixedly connected with a control box 5, the lower side of the inner wall of the control box 5 is rotatably matched with a threaded rod 6, and the threaded rod 6 is threadedly matched with an adjustment block 7 fixedly connected with the connecting pipe 3;

[0030] Two limiting openings 8 are provided on the upper side of the floating plate 1, and the inner walls of the two limiting openings 8 are slidably matched with lifting plates 9, and the lower sides of the lifting plates 9 are fixedly connected with support plates 10;

[0031] An operating mechanism 11 is installed inside the floating plate 1 to cooperate with the lifting plate 9;

[0032] One side of the lifting plate 9 is provided with an anti-slip plate (such as Figure 3 shown).

[0033] One aspect of the application of this embodiment is as follows: when in use, firstly, the floating plate 1 is placed on the clear liquid, and then the adjusting block 7 can be driven downward by rotating the threaded rod 6, thereby pushing the connecting pipe 3 to drive the inverted horn 4 downward, so that the inverted horn 4 moves to the corresponding position of the clear liquid, and then the connecting pipe 3 is connected to the corresponding water pump to pump water, and during the pumping period, the middle part of the clear liquid is extracted through the inverted horn 4;

[0034] During the extraction process, the lifting plate 9 can be adjusted to move downward through the operating mechanism 11, so that the support plate 10 is supported downward. When the clear liquid is extracted, the clear liquid will be reduced accordingly. The support plate 10 and the bottom of the carrier are supported to keep the inverted horn 4 away from the sediment, avoiding the situation where the inverted horn 4 drops and sucks in the sediment after the clear liquid is reduced.

[0035] By providing the inverted horn 4, the inverted horn 4 can be buried in the clear liquid. When extracting liquid, the inverted horn 4 first enters a certain position of the clear liquid and stays away from the sediment, so that during the extraction process, the inverted horn 4 always remains at a certain position in the clear liquid, and when the clear liquid drops, the support plate 10 supports the bottom of the carrier to avoid the possibility of the inverted horn 4 interfering with the extraction of the sediment, thereby reducing the possibility of interference with the sediment during the extraction process.

[0036] The operating mechanism 11 of this embodiment includes two driving chambers 111 opened inside the floating plate 1, rotating shafts 112 rotatably fitted on the inner walls of the two driving chambers 111, friction rings 113 fixedly connected to the rotating shafts 112 and in contact with the lifting plate 9, worm wheels 114 fixedly connected to the rotating shafts 112, and worms 115 rotatably fitted on one side of the inner walls of the driving chambers 111 and meshing with the worm wheels 114;

[0037] The worm 115 can be rotated to drive the worm wheel 114 to rotate, and the worm wheel 114 drives the friction ring 113 to rotate accordingly. The friction ring 113 rotates and rubs against the lifting plate 9 to adjust the position of the lifting plate 9.

[0038] A limiting groove 12 is provided on one side of the inner wall of the control box 5 of the present embodiment, and the inner wall of the limiting groove 12 is slidably matched with a limiting block 13 fixedly connected to the lifting plate 9. When the lifting plate 9 moves, the limiting block 13 slides in the limiting groove 12 to increase the stability of the movement of the limiting block 13.

[0039] In this embodiment, both sides of the floating board 1 are fixedly connected with carrying handles 14 , and the carrying handles 14 make it easier to find the force points when carrying the floating board 1 .

[0040] One end of the two worm gears 115 of the present embodiment is fixedly connected to a swivel 15, and both swivels 15 are provided with anti-skid patterns. The worm gears 115 can be operated through the swivel 15, and the anti-skid patterns can enhance the friction when holding the swivel 15, thereby increasing the convenience of operation.

[0041] In this embodiment, scale lines 16 are installed on one side of the two lifting plates 9. The scale lines 16 are convenient for personnel to observe the specific position of the lifting plates 9 moving up and down, thereby improving the accuracy of the lifting plates 9 when being adjusted.

[0042] 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. A supernatant extraction device capable of reducing interference, characterized in that: include: A floating plate (1) is provided with a movable opening (2), the inner wall of the movable opening (2) is fixedly connected with a connecting pipe (3), and the lower end of the connecting pipe (3) is fixedly connected with an inverted horn (4); The upper side of the floating plate (1) is fixedly connected to a control box (5), the lower side of the inner wall of the control box (5) is rotatably engaged with a threaded rod (6), and the threaded rod (6) is threadedly engaged with an adjustment block (7) fixedly connected to the connecting pipe (3); Two limiting openings (8) are provided on the upper side of the floating plate (1), the inner walls of the two limiting openings (8) are slidably matched with lifting plates (9), and the lower sides of the lifting plates (9) are fixedly connected with support plates (10); An operating mechanism (11) matched with the lifting plate (9) is installed inside the floating plate (1).

2. A supernatant extraction device capable of reducing interference according to claim 1, characterized in that: The operating mechanism (11) comprises two driving chambers (111) provided inside the floating plate (1), rotating shafts (112) rotatably fitted on the inner walls of the two driving chambers (111), a friction ring (113) fixedly connected to the rotating shafts (112) and in contact with the lifting plate (9), a worm wheel (114) fixedly connected to the rotating shaft (112), and a worm (115) rotatably fitted on one side of the inner wall of the driving chamber (111) and meshing with the worm wheel (114).

3. A supernatant extraction device capable of reducing interference according to claim 1, characterized in that: A limiting groove (12) is provided on one side of the inner wall of the control box (5), and a limiting block (13) fixedly connected to the lifting plate (9) is slidably matched on the inner wall of the limiting groove (12).

4. A supernatant extraction device capable of reducing interference according to claim 1, characterized in that: Both sides of the floating plate (1) are fixedly connected with carrying handles (14).

5. The supernatant extraction device capable of reducing interference according to claim 2, characterized in that: One end of the two worms (115) is fixedly connected to a rotating ring (15), and the two rotating rings (15) are both provided with anti-slip patterns.

6. A supernatant extraction device capable of reducing interference according to claim 1, characterized in that: One side of the two lifting plates (9) is provided with a scale mark (16).

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