Carbon taking device for different carbon layer positions of activated carbon filter

Abstract

The utility model discloses a carbon taking device for different carbon layer positions of an activated carbon filter, which comprises an outer cylinder, an inner cylinder, a collecting cylinder, a rotating handle, a clamping groove, through holes and a partition plate, the lower side of the outer cylinder is provided with a submerging cone, the size of the submerging cone is matched with that of the outer cylinder, the outer cylinder is provided with a plurality of through holes close to the submerging cone, and the outer cylinder is provided with a plurality of through holes close to the submerging cone. A plurality of through holes are formed in the outer cylinder and distributed at equal intervals, an inner cylinder is arranged in the outer cylinder, a plurality of inner sampling openings are formed in the positions, corresponding to the through holes, of the inner cylinder, the number and the positions of the inner sampling openings correspond to the number and the positions of the through holes, and the sizes of the inner sampling openings are matched with the sizes of the through holes; a rotating handle is arranged on the inner barrel, a clamping groove is formed in the position, corresponding to the rotating handle, of the outer barrel, and the size of the clamping groove is matched with the size of the rotating handle. The continuous sampling device is simple in structure, has continuous sampling capability, and can be used for sampling different carbon layer positions.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon extractor equipment, in particular to a carbon extractor used for different carbon layer positions in an activated carbon filter tank. Background Art

[0002] The activated carbon filter uses an upward flow method to make it an expanded bed, which increases the thickness of the carbon layer and the adsorption capacity. The expanded bed allows the carbon particles to be slightly suspended in the rising water flow, so that the surface of the carbon particles in the water flow is updated faster, and the carbon particles have a stronger ability to treat pollutants in the water, which can give full play to the adsorption efficiency and reduce the generation of disinfection by-products. The activated carbon filter uses an upward flow method to make the path of ozonated water through the filter longer, and ozone continues to react with activated carbon or substances in the water to minimize the consumption of residual ozone and effectively control the escape of residual ozone.

[0003] The portable coal sampler currently on the market takes out solid granular matter from a certain space through a spiral pump installed on the top, and has only a single suction hole at the bottom, which has four problems: first, when used for sampling the carbon filter, the activated carbon is taken out from the carbon filter by a 220V pump, and the suction force is relatively large, which can easily damage the flatness of the carbon layer surface; second, the 220V pump needs to be plugged into a power source, and each filter grid of the water plant carbon filter structure is located in an open space, in an outdoor environment, and is not equipped with sockets around; third, although the carbon samples at different positions in the pool can be taken by inserting the cylinder into the carbon layer, a large number of samples are not required for testing in the water plant, and this method will cause a lot of loss; finally, after the machine pump is installed, the price is obviously high, so the utility model proposes a carbon extractor for different carbon layer positions in the activated carbon filter to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a carbon extractor for different carbon layer positions in an activated carbon filter tank, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon extractor for different carbon layer positions in an activated carbon filter, comprising an outer cylinder, an inner cylinder, a collecting cylinder, a rotating handle, a slot, a through hole and a partition, a submerged cone is provided on the lower side of the outer cylinder, the size of the submerged cone is adapted to the size of the outer cylinder, a plurality of through holes are provided on the outer cylinder near the submerged cone, the plurality of through holes are equidistantly distributed, an inner cylinder is provided inside the outer cylinder, a plurality of inner sampling ports are provided on the inner cylinder at positions corresponding to the through holes, the number and positions of the plurality of inner sampling ports correspond to the number and positions of the through holes, and the size of the plurality of inner sampling ports is adapted to the size of the through holes.

[0006] Preferably, a rotating handle is provided on the inner cylinder, and a slot is provided on the outer cylinder at a position corresponding to the rotating handle, and the size of the slot is matched with the size of the rotating handle.

[0007] Preferably, a collecting cylinder is provided inside the inner cylinder, the size of the collecting cylinder is smaller than that of the inner cylinder, a mounting seat is provided on the upper side of the collecting cylinder, a handle is provided on the mounting seat, and a plurality of collecting ports are provided on the collecting cylinder at positions corresponding to the inner sampling ports.

[0008] Preferably, the number and size of the plurality of collecting ports correspond to the number and size of the internal sampling ports, and a plurality of partitions are provided in the collecting cylinder near the collecting ports.

[0009] Preferably, the sizes of the plurality of partitions are adapted to the size of the collecting cylinder, and the plurality of partitions are distributed at equal distances.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure, has the ability of continuous sampling, and can sample the positions of different carbon layers. By using the submerged cone, it is ensured that the entire device reduces greater resistance when it is placed into the activated carbon filter tank. By rotating the handle and the card slot, it is ensured that after sampling, the sample in the collection tube will not be mixed with unsampled objects in the outside world. By using the partition, it is ensured that the sample in the collection tube corresponds to the position to ensure the accuracy of the data. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a partial structural decomposition schematic diagram of the utility model;

[0013] Figure 3 It is a cross-sectional structural schematic diagram of the utility model.

[0014] In the figure: 1. outer tube; 2. inner tube; 3. collecting tube; 4. rotating handle; 5. slot; 6. through hole; 7. partition; 8. diving cone; 9. inner sampling port; 10. mounting seat; 11. handle; 12. collecting port. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] See also Figure 1-3 The utility model provides a technical solution: a carbon extractor for different carbon layer positions in an activated carbon filter, comprising an outer cylinder 1, an inner cylinder 2, a collecting cylinder 3, a rotating handle 4, a card slot 5, a through hole 6 and a partition 7, a submerged cone 8 is provided on the lower side of the outer cylinder 1, the size of the submerged cone 8 is adapted to the size of the outer cylinder 1, a plurality of through holes 6 are provided on the outer cylinder 1 near the submerged cone 8, and the plurality of through holes 6 are equidistantly distributed, an inner cylinder 2 is provided inside the outer cylinder 1, a plurality of inner sampling ports 9 are provided at positions corresponding to the through holes 6 on the inner cylinder 2, the number and position of the plurality of inner sampling ports 9 correspond to the number and position of the through holes 6, and the size of the plurality of inner sampling ports 9 is adapted to the size of the through holes 6.

[0019] In this embodiment, a rotating handle 4 is provided on the inner tube 2 , and a clamping groove 5 is provided at a position corresponding to the rotating handle 4 on the outer tube 1 , and the size of the clamping groove 5 is adapted to the size of the rotating handle 4 .

[0020] In this embodiment, a collecting tube 3 is provided inside the inner tube 2. The size of the collecting tube 3 is smaller than that of the inner tube 2. A mounting seat 10 is provided on the upper side of the collecting tube 3. A handle 11 is provided on the mounting seat 10. A plurality of collecting ports 12 are provided on the collecting tube 3 at positions corresponding to the inner sampling ports 9.

[0021] In this embodiment, the number and size of the plurality of collecting ports 12 correspond to the number and size of the internal sampling ports 9 , and a plurality of partitions 7 are provided in the collecting tube 3 near the collecting ports 12 .

[0022] In this embodiment, the sizes of the plurality of partitions 7 are matched with the size of the collecting tube 3 , and the plurality of partitions 7 are distributed at equal distances.

[0023] Working principle: The staff places the device at the sampling position through the diving cone 8, and then rotates the handle 4 to align the collecting port 12, the inner sampling port 9 and the through hole 6. After sampling, the staff rotates the handle 4 to make the collecting port 12, the inner sampling port 9 and the through hole 6 misaligned, and then takes out the collecting tube 3 through the handle 11, and performs subsequent processing. Then, continuous sampling can be performed in the same way to increase the accuracy of the data.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon extractor for different carbon layer positions in an activated carbon filter, characterized in that: The invention comprises an outer cylinder (1), an inner cylinder (2), a collecting cylinder (3), a rotating handle (4), a slot (5), a through hole (6) and a partition (7); a submerged cone (8) is provided on the lower side of the outer cylinder (1); the size of the submerged cone (8) is matched with the size of the outer cylinder (1); a plurality of through holes (6) are provided on the outer cylinder (1) near the submerged cone (8); the plurality of through holes (6) are distributed at equal intervals; an inner cylinder (2) is provided inside the outer cylinder (1); a plurality of inner sampling ports (9) are provided on the inner cylinder (2) at positions corresponding to the through holes (6); the number and positions of the plurality of inner sampling ports (9) correspond to the number and positions of the through holes (6), and the size of the plurality of inner sampling ports (9) is matched with the size of the through holes (6).

2. The carbon extractor for different carbon layer positions in an activated carbon filter according to claim 1, characterized in that: The inner cylinder (2) is provided with a rotating handle (4), and the outer cylinder (1) is provided with a clamping groove (5) at a position corresponding to the rotating handle (4), and the size of the clamping groove (5) is adapted to the size of the rotating handle (4).

3. The carbon extractor for different carbon layer positions in an activated carbon filter according to claim 1, characterized in that: A collecting tube (3) is arranged inside the inner tube (2); the size of the collecting tube (3) is smaller than the size of the inner tube (2); a mounting seat (10) is arranged on the upper side of the collecting tube (3); a handle (11) is arranged on the mounting seat (10); and a plurality of collecting ports (12) are arranged on the collecting tube (3) at positions corresponding to the inner sampling ports (9).

4. The carbon extractor for different carbon layer positions in an activated carbon filter according to claim 3, characterized in that: The number and size of the plurality of collecting ports (12) correspond to the number and size of the internal sampling ports (9), and a plurality of partitions (7) are provided in the collecting cylinder (3) near the collecting ports (12).

5. The carbon extractor for different carbon layer positions in an activated carbon filter according to claim 4, characterized in that: The sizes of the plurality of partitions (7) are adapted to the sizes of the collecting cylinder (3), and the plurality of partitions (7) are distributed at equal distances.

Images