CN218349906U

CN218349906U - Carbon black finished product sampling device

Info

Publication number: CN218349906U
Application number: CN202222290282.6U
Authority: CN
Inventors: 王鹏; 张建闯; 孙国忠
Original assignee: Jining Yufeng Environmental Protection Technology Co ltd
Current assignee: Jining Yufeng Environmental Protection Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-20
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a carbon black finished product sampling device, including the unloading pipe, unloading pipe lateral wall runs through fixedly connected with pipe, and the one end inner wall sliding connection that the unloading pipe was kept away from to the pipe has the plectane, and the plectane inner wall runs through to rotate and is connected with the lead screw, and lead screw lateral wall threaded connection has the nut, nut inner wall fixedly connected with telescopic tube, and telescopic tube comprises drum, expanding spring and straight-bar, telescopic tube's straight pole portion and plectane lateral wall fixed connection, the symmetrical fixedly connected with push rod of nut lateral wall. The utility model discloses in, when needing to take a sample the carbon black finished product, rotate and change the hand, it drives the lead screw rotation to change the hand, the nut will be through two push rod drives and get the magazine and move right, get the magazine afterwards and promote the closing plate and move right, it is inside to be located the unloading pipe until getting the magazine, it takes a sample with the carbon black finished product of the inside circulation of unloading pipe to get the magazine, the in-process that is located the inside unloading of pipeline at the carbon black finished product is taken a sample, the interference of environmental factor has been avoided, later stage detection is more accurate.

Description

Carbon black finished product sampling device

Technical Field

The utility model relates to a carbon black finished product sampling device technical field especially relates to a carbon black finished product sampling device.

Background

Carbon black is generally classified into pigment carbon black, rubber carbon black, conductive carbon black and special carbon black depending on the purpose. For example, carbon black for pigments: internationally, carbon black is generally classified into three types, i.e., high-pigment carbon black, medium-pigment carbon black and low-pigment carbon black, according to its coloring power. Carbon black for rubber: rubber was originally classified by particle size with carbon black, but was later classified by nitrogen surface area instead. The carbon black is mainly classified into reinforcing carbon black, coloring carbon black, conductive carbon black, etc. according to their functions.

In the in-process at carbon black continuous production, need carry out sample detection to the carbon black, often rely on sample medicine spoon to take a sample in finished product packing carton at present, but because of the surface area of carbon black is great, easily receive the influence of factors such as moisture among the sample environment, cause sample detection result inaccurate, still can cause the carbon black among the finished product packing to expose in the air, influence the carbon black quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a carbon black finished product sampling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a carbon black finished product sampling device, includes the unloading pipe, the unloading pipe lateral wall runs through fixedly connected with pipe, the one end inner wall sliding connection who the unloading pipe was kept away from to the pipe has the plectane, the plectane inner wall runs through to rotate and is connected with the lead screw, lead screw lateral wall threaded connection has the nut, nut inner wall fixedly connected with telescopic tube, telescopic tube comprises drum, expanding spring and straight-bar, telescopic tube's straight-bar portion and plectane lateral wall fixed connection, the symmetrical fixedly connected with push rod of nut lateral wall, two the common fixedly connected with of one end that the nut was kept away from to the push rod gets the magazine, the discharge opening has been seted up to the diapire of pipe, the one end that the pipe is close to the unloading pipe is equipped with sealing mechanism.

Preferably, the sealing mechanism comprises an annular groove formed in the inner wall of one end, close to the blanking pipe, of the circular pipe, and a sealing plate is connected to the inside of the annular groove in a sliding mode.

Preferably, the inner wall of the annular groove is fixedly connected with a plurality of springs, and one ends of the springs, far away from the inner wall of the annular groove, are fixedly connected with the sealing plate.

Preferably, the inner wall of the round pipe, which is far away from one end of the blanking pipe, is provided with a sliding groove, and the side wall of the round plate is fixedly connected with a sliding block.

Preferably, the sliding block is slidably connected inside the sliding groove, and the side wall of the circular plate is fixedly connected with a handle.

Preferably, one end of the lead screw is fixedly connected with a rotating hand.

The utility model discloses following beneficial effect has:

1. when the carbon black finished product needs to be sampled, the handle is held by hand to fix the circular plate, the rotating hand is rotated to drive the screw rod to rotate, the nut drives the material taking box to move rightwards through the two push rods, then the material taking box pushes the sealing plate to move rightwards until the material taking box is positioned in the discharging pipe, the material taking box collects and samples the carbon black finished product circulating in the discharging pipe, the sampling is carried out in the discharging process of the carbon black finished product positioned in the pipeline, the interference of environmental factors is avoided, and the later detection is more accurate;

2. then, the handle is rotated in the reverse direction until the material taking box moves to the position right above the discharge hole leftwards, the handle is pulled at the moment, the circular plate drives the telescopic sleeve, the nut and the material taking box to synchronously rotate, the material taking box overturns by one hundred eighty degrees, carbon black finished products loaded in the material taking box are discharged from the discharge hole, and sampling detection is completed by an external sampling container.

Drawings

FIG. 1 is a schematic structural view of a sampling device for carbon black products according to the present invention;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

fig. 3 is a schematic structural view of the telescopic tube in the carbon black finished product sampling device according to the present invention.

In the figure: the device comprises a feeding pipe 1, a circular pipe 2, a circular plate 3, a sliding groove 4, a sliding block 5, a handle 6, a lead screw 7, a nut 8, a telescopic sleeve 9, a push rod 10, a material taking box 11, an annular groove 12, a spring 13, a sealing plate 14, a discharge hole 15 and a rotating handle 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a carbon black finished product sampling device, including unloading pipe 1, unloading pipe 1 lateral wall runs through fixedly connected with pipe 2, the pipe 2 one end inner wall sliding connection who keeps away from unloading pipe 1 has plectane 3, plectane 3 inner wall runs through and rotates and is connected with lead screw 7, lead screw 7 lateral wall threaded connection has nut 8, nut 8 inner wall fixedly connected with telescopic tube 9, telescopic tube 9 is by the drum, expanding spring and straight-bar are constituteed, telescopic tube 9's straight pole portion and plectane 3 lateral wall fixed connection, nut 8 lateral wall symmetry fixedly connected with push rod 10, the common fixedly connected with of one end that nut 8 was kept away from to two push rods 10 gets magazine 11, discharge opening 15 has been seted up to the diapire of pipe 2, the one end that pipe 2 is close to unloading pipe 1 is equipped with sealing mechanism, unloading pipe 1 and the off-the-product discharging pipe of carbon black, and then the carbon black finished product will be followed unloading of unloading pipe 1 internal circulation of unloading, expanding spring fixed connection is at the drum inner wall, and straight-bar sliding connection is inside the drum, the one end fixed connection that straight-bar and spring kept away from the drum inner wall.

The sealing mechanism comprises an annular groove 12 formed in the inner wall of one end, close to the blanking pipe 1, of the circular pipe 2, a sealing plate 14 is connected to the inside of the annular groove 12 in a sliding mode, and the sealing plate 14 slides in the annular groove 12 in a sealing mode in the horizontal direction and can be separated from the annular groove 12 in a contact mode.

The inner wall of the annular groove 12 is fixedly connected with a plurality of springs 13, one ends, far away from the inner wall of the annular groove 12, of the springs 13 are fixedly connected with the sealing plate 14, and the springs 13 provide tension for the sealing plate 14 all the time.

The inner wall of pipe 2 one end of keeping away from unloading pipe 1 has seted up spout 4, and 3 lateral walls of plectane fixedly connected with sliders 5, plectane 3 under the limiting displacement of slider 5, plectane 3 can be seen as its self rotation in the inside slip of pipe 2.

The slide block 5 is connected inside the sliding chute 4 in a sliding way, the handle 6 is fixedly connected with the side wall of the circular plate 3, and the handle 6 is held, so that the sliding of the circular plate 3 can be avoided.

One end of the screw rod 7 is fixedly connected with a rotating handle 16, and the rotating handle 16 drives the screw rod 7 to rotate.

The utility model discloses in, unloading pipe 1 and the off-the-shelf discharging pipe fixed connection of carbon black, and then the carbon black finished product will be followed the unloading of the inside circulation of unloading pipe 1, when needs take a sample to the carbon black finished product, handheld handle 6, fix plectane 3, avoid its slip, rotate and change hand 16, it drives lead screw 7 and rotates to change hand 16, under the effect of telescopic tube 9, nut 8 does not produce the rotation, and then lead screw 7 lateral wall threaded connection's nut 8 will be through two push rods 10 drive get magazine 11 and move right, get magazine 11 and closing plate 14 lateral wall offset back, get magazine 11 and promote closing plate 14 and move right, break away from the contact until closing plate 14 and ring channel 12, get magazine 11 and be located unloading inside pipe 1 afterwards, get magazine 11 and collect the sample with the carbon black finished product of the inside circulation of unloading pipe 1.

Then, the rotating hand 16 is rotated reversely until the material taking box 11 moves leftwards to a position right above the discharge hole 15, the handle 6 is pulled at the moment, the circular plate 3 is driven to slide, the circular plate 3 drives the telescopic sleeve 9, the nut 8 and the material taking box 11 to synchronously rotate, then the material taking box 11 is overturned by one hundred eighty degrees, carbon black finished products loaded inside the material taking box 11 are discharged from the discharge hole 15, and sampling detection is completed by an external sampling container.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a carbon black finished product sampling device, includes unloading pipe (1), its characterized in that, unloading pipe (1) lateral wall runs through fixedly connected with pipe (2), the one end inner wall sliding connection who unloading pipe (1) was kept away from in pipe (2) has plectane (3), plectane (3) inner wall runs through to rotate and is connected with lead screw (7), lead screw (7) lateral wall threaded connection has nut (8), nut (8) inner wall fixedly connected with telescopic tube (9), telescopic tube (9) comprise drum, expanding spring and straight-bar, the straight rod portion and plectane (3) lateral wall fixed connection of telescopic tube (9), nut (8) lateral wall symmetry fixedly connected with push rod (10), two the common fixedly connected with of one end that nut (8) were kept away from in push rod (10) gets magazine (11), discharge opening (15) have been seted up to the diapire of pipe (2), the one end that pipe (2) are close to unloading pipe (1) is equipped with sealing mechanism.

2. A sampling device for carbon black finished products according to claim 1, characterized in that the sealing mechanism comprises an annular groove (12) formed on the inner wall of the end of the circular tube (2) close to the feeding tube (1), and a sealing plate (14) is slidably connected inside the annular groove (12).

3. The carbon black finished product sampling device as recited in claim 2, characterized in that a plurality of springs (13) are fixedly connected to the inner wall of the annular groove (12), and one ends of the springs (13) far away from the inner wall of the annular groove (12) are fixedly connected with the sealing plate (14).

4. A carbon black finished product sampling device according to claim 1, wherein the inner wall of one end of the circular tube (2) far away from the blanking tube (1) is provided with a sliding groove (4), and the side wall of the circular plate (3) is fixedly connected with a sliding block (5).

5. A sampling device for carbon black finished products according to claim 4, characterized in that the sliding block (5) is slidably connected inside the sliding chute (4), and the side wall of the circular plate (3) is fixedly connected with a handle (6).

6. A sampling device for carbon black products according to claim 1, characterized in that a rotating handle (16) is fixedly connected to one end of the screw (7).