Anti-blocking material sampler

Abstract

The utility model discloses an anti-blocking material sampler, and relates to the technical field of samplers. An anti-blocking material sampler comprises a shell, the lower end of the shell is fixedly connected with a hollow pipe, the left side of the hollow pipe is communicated with a discharging bent pipe, one end of the discharging bent pipe is in threaded connection with a sampling tank, a sampling assembly and a blowing assembly, the sampling assembly is located in the shell, and the blowing assembly is located in the shell. The sampling assembly is used for conveying sampling materials to the hollow pipe, the blowing assembly is located on the shell and used for preventing the hollow pipe from being blocked, the sampling assembly comprises a stepping motor, and the output end of the stepping motor penetrates into the hollow pipe and is fixedly connected with a rotating shaft. The technical problems that an existing sampler is poor in anti-blocking performance, when people use the sampler easily, the interior of the sampler cannot be cleaned, powdery materials are likely to adhere to the inner wall, the interior of the sampler is blocked, and the sampler is inconvenient to use by people are solved.

Description

Technical Field

[0001] This utility model relates to the field of sampler technology, and in particular to an anti-clogging material sampler. Background Technology

[0002] For most companies, materials can be broadly or narrowly defined. In a narrow sense, materials refer to raw materials or raw materials, while in a broad sense, materials include all items related to product production, such as raw materials, auxiliary supplies, semi-finished products, and finished products. Generally, it refers to a large amount of unpackaged block, granular, or powdery materials piled together (referred to as bulk materials), such as coal, sand, grain, cement, and sugar blocks. When sampling powdery materials, a sampler is required.

[0003] However, existing technologies have some problems: existing samplers have poor anti-clogging properties. When people use the sampler, it is easy to cause powdery materials to stick to the inner wall, resulting in internal blockage and inconvenience for users. Therefore, it is necessary to provide an anti-clogging material sampler to solve the above technical problems. Utility Model Content

[0004] This utility model provides an anti-clogging material sampler, which solves the technical problem that existing samplers have poor anti-clogging performance. When people use the sampler, it is easy to cause powdery materials to stick to the inner wall, resulting in internal blockage and inconvenience for users.

[0005] To solve the above-mentioned technical problems, this utility model provides an anti-clogging material sampler, comprising:

[0006] The outer shell has a hollow tube fixedly connected to its lower end, and a discharge bend is connected to the left side of the hollow tube. A sampling container is threaded to one end of the discharge bend.

[0007] The sampling component is located inside the housing and is used to convey sampling material to the hollow tube. The blowing component is located on the housing and is used to prevent material blockage in the hollow tube.

[0008] Preferably, the sampling component includes a stepper motor, the output end of which passes through a hollow tube and is fixedly connected to a rotating shaft, and a helical blade is fixedly connected to the surface of the rotating shaft.

[0009] Preferably, the blowing assembly includes a micro air pump, the upper end of which is connected to an air inlet pipe, the upper end of which is connected to a dust filter, the lower end of which is connected to an air outlet pipe, and one end of which is connected to the surface of a hollow tube.

[0010] Preferably, a valve is provided on the surface of the air outlet pipe, and an adjusting handwheel is provided at the lower end of the valve.

[0011] Preferably, a handle is fixedly connected to the upper end of both sides of the outer shell, and the surface of the handle is provided with an anti-slip sleeve.

[0012] Preferably, a bearing seat is fitted onto the upper end of the rotating shaft surface, and the lower end of the bearing seat is fixedly connected to the lower end of the housing.

[0013] Compared with related technologies, the anti-clogging material sampler provided by this utility model has the following advantages:

[0014] Beneficial effects:

[0015] This utility model provides an anti-clogging material sampler. By setting a handle sleeve, the handle has a good anti-slip effect during use, which solves the problem of poor anti-slip effect of the handle during use.

[0016] This utility model provides an anti-clogging material sampler, which adopts a bearing seat to ensure smooth rotation of the rotating shaft during use, thus solving the problem of the rotating shaft easily shaking during use.

[0017] This utility model provides an anti-clogging material sampler that uses a dust filter to prevent dust from entering the air inlet pipe during use, thus solving the problem of the air inlet pipe being unable to prevent dust during use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a preferred embodiment of an anti-clogging material sampler provided by this utility model;

[0019] Figure 2 This is a side view of the hollow tube structure of this utility model;

[0020] Figure 3 This is a partial cross-sectional view of the outer shell and hollow tube structure of this utility model;

[0021] Figure 4 This is a schematic diagram showing the unfolded structure of the discharge bend and sampling tank of this utility model.

[0022] The following are the labels in the diagram: 1. Outer shell; 2. Hollow tube; 3. Discharge bend; 4. Sampling tank; 5. Sampling assembly; 51. Stepper motor; 52. Shaft; 53. Spiral blade; 6. Blowing assembly; 61. Miniature air pump; 62. Inlet pipe; 63. Dust filter; 64. Outlet pipe; 7. Valve; 8. Handle; 9. Bearing housing. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] Example 1:

[0025] Please see Figure 1-4 This utility model provides a technical solution: an anti-clogging material sampler, comprising: a shell 1, a hollow tube 2 fixedly connected to the lower end of the shell 1, a discharge bend 3 connected to the left side of the hollow tube 2, a sampling tank 4 threadedly connected to one end of the discharge bend 3, a sampling component 5 and a blowing component 6, the sampling component 5 being located in the shell 1 and used to convey sampling material to the hollow tube 2, and the blowing component 6 being located on the shell 1 and used to prevent material blockage in the hollow tube 2.

[0026] In this implementation scheme, during sampling, the hollow tube 2 is first inserted into the powdery material through the handle 8. At this time, the stepper motor 51 drives the rotating shaft 52 to start rotating through the bearing seat 9. The rotating shaft 52 drives the spiral blade 53 to start rotating. The spiral blade 53 drives the powdery material to move upward in the hollow tube 2. The powdery material will enter the sampling tank 4 through the discharge bend 3.

[0027] Example 2:

[0028] Please see Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: the sampling component 5 includes a stepper motor 51, the output end of the stepper motor 51 passes through the hollow tube 2 and is fixedly connected to a rotating shaft 52, the surface of the rotating shaft 52 is fixedly connected to a spiral blade 53, the blowing component 6 includes a micro air pump 61, the upper end of the micro air pump 61 is connected to an air inlet pipe 62, the upper end of the air inlet pipe 62 is connected to a dust filter 63, the lower end of the micro air pump 61 is connected to an air outlet pipe 64, one end of the air outlet pipe 64 is connected to the surface of the hollow tube 2, the surface of the air outlet pipe 64 is provided with a valve 7, the lower end of the valve 7 is provided with an adjusting handwheel, the upper ends of both sides of the outer shell 1 are fixedly connected to handles 8, the surface of the handles 8 is provided with anti-slip sleeves, the upper end of the rotating shaft 52 is sleeved with a bearing seat 9, the lower end of the bearing seat 9 is fixedly connected to the lower end of the interior of the outer shell 1.

[0029] In this embodiment: when it is necessary to clean the inside of the hollow tube 2, the sampling tank 4 and the discharge bend 3 are disassembled. At this time, the micro air pump 61 starts to run. The micro air pump 61 draws in external air through the air inlet pipe 62 and the dust filter 63. The micro air pump 61 discharges air into the hollow tube 2 through the air outlet pipe 64. At this time, the airflow will be discharged through the hollow tube 2 and the discharge bend 3, and will carry out the powdery material on the inner wall of the hollow tube 2 and the discharge bend 3, thereby preventing the material blockage inside the hollow tube 2 and the discharge bend 3.

[0030] The working principle of the anti-clogging material sampler provided by this utility model is as follows:

[0031] Implementation steps for the first innovation point:

[0032] Step 1: During sampling, first insert the hollow tube 2 into the powdery material using the handle 8. At this time, the stepper motor 51 drives the rotating shaft 52 to start rotating through the bearing seat 9.

[0033] Step 2: The rotating shaft 52 drives the spiral blades 53 to start rotating. The spiral blades 53 drive the dust material to move upward in the hollow tube 2. The powder material will enter the sampling tank 4 through the discharge bend 3.

[0034] Implementation steps for the second innovation point:

[0035] Step 1: When it is necessary to clean the inside of the hollow tube 2, the sampling tank 4 and the discharge bend 3 are disassembled. At this time, the micro air pump 61 starts to run. The micro air pump 61 draws external air through the air inlet pipe 62 and the dust filter 63.

[0036] Step 2: The micro air pump 61 vents air into the hollow tube 2 through the air outlet pipe 64. At this time, the airflow will be discharged through the hollow tube 2 and the discharge bend 3, and will carry out the powdery material on the inner wall of the hollow tube 2 and the discharge bend 3, thereby preventing the material blockage inside the hollow tube 2 and the discharge bend 3.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clog-resistant material sampler, characterized in that: include: The outer shell (1) has a hollow tube (2) fixedly connected to its lower end. The left side of the hollow tube (2) is connected to a discharge bend (3), and one end of the discharge bend (3) is threadedly connected to a sampling tank (4). The sampling component (5) and the blowing component (6) are located in the outer shell (1) and are used to convey sampling material to the hollow tube (2). The blowing component (6) is located on the outer shell (1) and is used to prevent material blockage in the hollow tube (2).

2. The anti-clogging material sampler according to claim 1, characterized in that, The sampling component (5) includes a stepper motor (51), the output end of which passes through the hollow tube (2) and is fixedly connected to a rotating shaft (52), and a spiral blade (53) is fixedly connected to the surface of the rotating shaft (52).

3. The anti-clogging material sampler according to claim 1, characterized in that, The blowing assembly (6) includes a micro air pump (61), the upper end of which is connected to an air inlet pipe (62), the upper end of which is connected to a dust filter (63), the lower end of which is connected to an air outlet pipe (64), and one end of which is connected to the surface of the hollow tube (2).

4. The anti-clogging material sampler according to claim 3, characterized in that, The surface of the air outlet pipe (64) is provided with a valve (7), and the lower end of the valve (7) is provided with an adjusting handwheel.

5. The anti-clogging material sampler according to claim 1, characterized in that, The upper ends of both sides of the outer shell (1) are fixedly connected to handles (8), and the surface of the handles (8) is provided with anti-slip sleeves.

6. The anti-clogging material sampler according to claim 2, characterized in that, A bearing seat (9) is sleeved on the upper end of the surface of the rotating shaft (52), and the lower end of the bearing seat (9) is fixedly connected to the lower end of the interior of the outer shell (1).

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