CN212363742U - A buggy sampling device for buggy fineness detects - Google Patents
A buggy sampling device for buggy fineness detects Download PDFInfo
- Publication number
- CN212363742U CN212363742U CN202020913125.4U CN202020913125U CN212363742U CN 212363742 U CN212363742 U CN 212363742U CN 202020913125 U CN202020913125 U CN 202020913125U CN 212363742 U CN212363742 U CN 212363742U
- Authority
- CN
- China
- Prior art keywords
- sampling tube
- sampling
- arc
- buggy
- pulverized coal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a buggy sampling device for buggy fineness detects, including the sampling tube. The utility model discloses a sampling tube, including sampling tube, top threaded connection of sampling tube has sealed lid, a plurality of sample connection has evenly been seted up by supreme down on the right side of sampling tube, the outside of sample connection is equipped with the arc, the arc with the outside lateral wall contact of sampling tube, the inboard of arc is close to its tip position and is equipped with the lug, the outside lateral wall of sampling tube seted up with the recess that the lug corresponds, the bottom of arc is equipped with the handle, the bottom intermediate position of sampling tube is connected with the bracing piece. This a buggy sampling device for buggy fineness detects simple structure, convenient to use have avoided the dust pollution of sample in-process, and set up a plurality of sample connection and improved sampling efficiency.
Description
Technical Field
The utility model relates to a buggy detects technical field, concretely relates to buggy sampling device for buggy fineness detects.
Background
The size of the fineness of the pulverized coal is one of important indexes influencing the combustion economy of a boiler, so that pulverized coal sampling is a necessary means for monitoring the combustion state of the boiler, in a middle storage type powder preparation system, the old pulverized coal sampling is that a pulverized coal sampling hole is arranged at the lower part of a pulverized coal bin, when the sampling is needed, a hollow round pipe with an upper opening is inserted into the sampling hole, the hollow pipe is drawn out from the sampling hole after the hollow pipe is filled with the pulverized coal, and then the pulverized coal is poured into a sampling bag, however, in the process of drawing out the hollow pipe from the sampling pipe and pouring the pulverized coal into the sampling bag, the pulverized coal can spread in the whole surrounding air, serious dust pollution is caused, and the health of a pulverized coal sampler is greatly influenced.
Disclosure of Invention
The utility model aims at solving the above problem, a buggy sampling device for buggy fineness detection is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pulverized coal sampling device for pulverized coal fineness detection comprises a sampling tube, a supporting rod, a handle, an arc-shaped plate, a groove, a convex block, a sealing cover and a sampling port.
The utility model discloses a sampling tube, including sampling tube, top threaded connection of sampling tube has sealed lid, a plurality of sample connection has evenly been seted up by supreme down on the right side of sampling tube, the outside of sample connection is equipped with the arc, the arc with the outside lateral wall contact of sampling tube, the inboard of arc is close to its tip position and is equipped with the lug, the outside lateral wall of sampling tube seted up with the recess that the lug corresponds, the bottom of arc is equipped with the handle, the bottom intermediate position of sampling tube is connected with the bracing piece.
Further, the handle is integrally formed with the arc-shaped plate.
Furthermore, the sampling tube is connected with the support rod in a welding manner.
The utility model has the advantages that: simple structure, convenient to use have avoided the dust pollution among the sampling process, and set up a plurality of sample connection and improved sampling efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the overlooking structure of the sampling tube and the arc-shaped plate of the present invention.
Fig. 3 is a schematic diagram of a side view structure of the sampling tube of the present invention.
In the figure: 1. the sampling tube comprises a sampling tube body 2, a supporting rod 3, a handle 4, an arc-shaped plate 5, a groove 6, a bump 7, a sealing cover 8 and a sampling port.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention, but are not intended to limit the invention in any way.
As shown in fig. 1, 2 and 3, a coal powder sampling device for coal powder fineness detection comprises a sampling tube 1, a support rod 2, a handle 3, an arc-shaped plate 4, a groove 5, a convex block 6, a sealing cover 7 and a sampling port 8.
The top threaded connection of sampling tube 1 has sealed lid 7, a plurality of sample connection 8 has evenly been seted up by supreme down on the right side of sampling tube 1, the outside of sample connection 8 is equipped with arc 4, arc 4 with the outside lateral wall contact of sampling tube 1, the inboard of arc 4 is close to its tip position and is equipped with lug 6, the outside lateral wall of sampling tube 1 seted up with recess 5 that lug 6 corresponds, the bottom of arc 4 is equipped with handle 3, the bottom intermediate position of sampling tube 1 is connected with bracing piece 2.
In the preferred embodiment, the handle 3 is integrally formed with the arcuate plate 4.
In the preferred embodiment, the connection mode of the sampling tube 1 and the support rod 2 is welding connection.
Those skilled in the art will appreciate that the above embodiments are merely exemplary embodiments and that various changes, substitutions and alterations can be made without departing from the spirit and scope of the invention.
Claims (3)
1. A pulverized coal sampling device for pulverized coal fineness detection is characterized by comprising a sampling tube (1), a support rod (2), a handle (3), an arc-shaped plate (4), a groove (5), a bump (6), a sealing cover (7) and a sampling port (8); the top threaded connection of sampling tube (1) has sealed lid (7), a plurality of sample connection (8) have been evenly seted up by supreme down to the right side of sampling tube (1), the outside of sample connection (8) is equipped with arc (4), arc (4) with the outside lateral wall contact of sampling tube (1), the inboard of arc (4) is close to its tip position and is equipped with lug (6), the outside lateral wall of sampling tube (1 seted up with recess (5) that lug (6) correspond, the bottom of arc (4) is equipped with handle (3), the bottom intermediate position of sampling tube (1) is connected with bracing piece (2).
2. The coal dust sampling device for coal dust fineness detection according to claim 1, characterized in that the handle (3) is integrally formed with the arc-shaped plate (4).
3. The pulverized coal sampling device for pulverized coal fineness detection according to claim 1, characterized in that the connection mode of the sampling tube (1) and the support rod (2) is welding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020913125.4U CN212363742U (en) | 2020-05-27 | 2020-05-27 | A buggy sampling device for buggy fineness detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020913125.4U CN212363742U (en) | 2020-05-27 | 2020-05-27 | A buggy sampling device for buggy fineness detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212363742U true CN212363742U (en) | 2021-01-15 |
Family
ID=74155618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020913125.4U Active CN212363742U (en) | 2020-05-27 | 2020-05-27 | A buggy sampling device for buggy fineness detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212363742U (en) |
-
2020
- 2020-05-27 CN CN202020913125.4U patent/CN212363742U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206798104U (en) | Heparin tube storage device | |
| CN212363742U (en) | A buggy sampling device for buggy fineness detects | |
| CN2916612Y (en) | Oil sampling device for transformer oil tank | |
| CN208914960U (en) | A kind of liquid level sensor with buffer pallet | |
| CN201990645U (en) | Biogas filter | |
| CN205978617U (en) | Cycle switching -over valve is hung in order of marine gram | |
| CN205056052U (en) | Sample collection tube | |
| CN219064963U (en) | Particulate matter measurement sample storage structure | |
| CN219798866U (en) | River water sample extraction element | |
| CN209372474U (en) | Quantitative drugs analysis sampler | |
| CN210417498U (en) | Special deionized water bucket of dry-type immunoassay appearance | |
| CN220885515U (en) | Lubricating oil container | |
| CN213924818U (en) | Portable food microorganism sampling device | |
| CN216944323U (en) | Novel cross-shaped open type silica gel reagent bottle sealing cover | |
| CN208476574U (en) | A kind of push type drawing out soil equipment | |
| CN220583893U (en) | Mine environment treatment monitoring equipment | |
| CN214097383U (en) | Detection equipment for detecting pesticide residue of agricultural products | |
| CN217211616U (en) | Water quality sampling tool | |
| CN220375438U (en) | A envelope structure in bags for rubbish wet and dry separation | |
| CN212568108U (en) | Liquid ammonium nitrate sampling device | |
| CN219511891U (en) | Dust settling tank convenient to collect dust sample | |
| CN210921356U (en) | Power plant deaerator water level measuring point sampling anti-clogging device | |
| CN220583836U (en) | Lime slaking tank car sampling device | |
| CN208239140U (en) | A kind of Liquid sampler suitable for air-tight state reaction kettle | |
| CN216484142U (en) | Automatic sampler convenient to store |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |