CN202156709U - Powder material sampling device - Google Patents
Powder material sampling device Download PDFInfo
- Publication number
- CN202156709U CN202156709U CN2011200433071U CN201120043307U CN202156709U CN 202156709 U CN202156709 U CN 202156709U CN 2011200433071 U CN2011200433071 U CN 2011200433071U CN 201120043307 U CN201120043307 U CN 201120043307U CN 202156709 U CN202156709 U CN 202156709U
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- China
- Prior art keywords
- cylinder
- sampling
- connecting panel
- sampling line
- pin shaft
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- Expired - Fee Related
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Abstract
Provided is a powder material sampling device including a sampling pipe, a feeding inlet, a discharging outlet, an upper cover, connecting plates, pin shafts, a seal sleeve, a cylinder, a connecting rod and an external baffle plate, the sampling pipe is obliquely inserted into the hole of the external baffle plate and is fixedly connected to the external baffle plate, the two connecting plates are respectively fixed at the two sides of the upper cover, the long pin shaft passing through the sampling pipe fixes the connecting plates at the two sides of the sampling pipe, one end of the connecting rod is connected to the long hole ends of the connecting plates via a short pin shaft. When the cylinder moves, the opening or closing of the upper cover is driven by the sliding of the short pin shaft in the long hole, when the cylinder rod moves forward, the connecting rod pushes the connecting plates forwards to open the upper cover, materials feed into the sampling pipe via the feeding inlet and conveniently enter into a sample mixing device via the discharging outlet, when the cylinder rod contracts backwards, the connecting rod pulls the connecting plates to close the upper cover, in this way, a sampling circulation is completed. The sampling device provided has the characteristics of reasonable structure and design, high sampling representativeness, convenient and fast on-site installation, low failure rate and easy maintenance.
Description
Technical field
A kind of sample devices that is used for granular material belongs to powder material load transfer device technical field.
Background technology
In the material grinding process of cement mill, in the production scene sample devices is installed for satisfying production quality control requirement needs.These materials are made up of the particle of 120 μ m-5 μ m, and common automatic sampling device is to be material receiving port in " meet material pipe " opened round hole, top or square opening, lean on material to fall naturally and take out successively by screw reamer behind the entering sampling line again.The shortcoming of this mode is material to be piled up cause the coarse particle material to slip from the stockpile both sides above material receiving port to be difficult for getting into material receiving port; And the chemical constitution difference of variable grain particle diameter is very big; So just make the representativeness of institute's sample thief not strong; Influence the quality control of product to some extent, need be suitable for taking out the sample devices that to represent the blanking transversal surface in moment.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art and a kind of reasonable in design, strong, the reliable sample devices of sample representation are provided.
The said problem of the utility model realizes with following technical proposals:
A kind of granular material sample devices is made up of sampling line, inlet point, discharging opening, loam cake, connecting panel, the axle of having strong market potential, short pin shaft, sealing shroud, cylinder, pipe link, outer baffle.The sampling line oblique cutting is gone in the outer retaining board hole and captive joint, and discharging opening is connected with a mixed appearance device inlet point, and two connecting panels are individually fixed in the both sides of loam cake, and the axle of having strong market potential passes sampling line connecting panel is fixed on the sampling line both sides, and keeps it to rotate flexibly; One end of pipe link is connected with short pin shaft with the slotted hole end of connecting panel, when cylinder moves, leans on short pin shaft in slotted hole, to slide to drive loam cake to open or close.Sealing shroud with put into the felt pad after outer baffle is captiveed joint, when cylinder and sealing shroud are fastenedly connected, lean on sleeve pipe that the felt pad is clamped, the other end spiral shell button of pipe link insert tighten in the cylinder rod prevent cylinder rod rotate cause connecting loosening.
Said sampling line top is provided with inlet point, the bottom is provided with discharging opening, and the angle of sampling line and vertical direction is that α is 30 °-40 °.
Said connecting panel is that two, connecting panel bottom are provided with a connecting panel slotted hole.
The utility model structure design advantages of simple, sample representation are strong, reliable.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the utility model sample collector assembling scheme drawing;
Fig. 2 is the structural representation of the utility model;
Each label is among the figure: 1, sampling line; 2, inlet point; 3, loam cake; 4, connecting panel; 5, the axle of having strong market potential; 6, pipe link; 7, short pin shaft; 8, outer baffle; 9, sealing shroud; 10, felt pad; 11, sleeve pipe; 12, cylinder; 13, binding bolt; 14, discharging opening; 15, connecting panel slotted hole; 16, blanking pipeline; 17, transition frame; 18, mix appearance device inlet point; 19, mix the appearance device.
The specific embodiment:
Consult Fig. 1, Fig. 2:
A kind of granular material sample devices; Sampling line 1 is selected diameter 60mm～80mm steel pipe for use; The angle of sampling line and vertical direction is 40 ° and inserts in outer baffle 8 holes and firm welding that inlet point 2 is oval, and discharging opening 14 adopts the mode that is flexible coupling to be connected with mixed appearance device inlet point 18.
Connecting panel 4 is that two, bottom connecting panel slotted hole 15 are elongated hole; Short pin shaft 7 is connected connecting panel 4 with connecting panel slotted hole 15 through an end of pipe link 6 with pipe link 6; Short pin shaft 7 moves in connecting panel slotted hole 15 flexibly when promoting pipe link 6; Drive connecting panel 4 and drive loam cake 3 rotations, open inlet point 2 chargings.
During installation, the transition frame is made into box with the 30mm angle steel, and transition frame 17 is welded on tremie pipe 16 walls; Again outer baffle 8 usefulness four bolts are fixed on the transition frame 17; Sampling line 1 oblique cutting is gone in outer baffle 8 holes and captive joint, and discharging opening 14 is connected with a mixed appearance device inlet point 18, and two connecting panels 4 are individually fixed in the both sides of loam cake 3; The axle 5 of having strong market potential passes sampling line 1 connecting panel 4 is fixed on sampling line 1 both sides, and keeps it to rotate flexibly; Sealing shroud 9 with put into felt pad 10 after outer baffle 8 is captiveed joint, when cylinder 12 and sealing shroud 9 are fastenedly connected, lean on sleeve pipe 11 that felt pad 10 is clamped, the other end spiral shell button of pipe link 6 insert tighten in the cylinder rod prevent cylinder rod rotate cause connecting loosening.
This device constitutes the complete sampling sample conveying device of a cover with automatic sample conveying device, and by the PC automatic guidance, the loam cake time that opens and closes can be set as required flexibly.
Use and principle are following:
Send the signal pneumatic valve by PC and drive cylinder 12 actions; Cylinder rod advances; Pipe link 6 promotes connecting panel 4 forward opens loam cake 3, and material gets into sampling line 1 through inlet point 2 and takes advantage of a situation and gets into a mixed appearance device 19 through discharging opening 14, and PC sends signal once more in the time need not taking a sample; Pipe link 6 pulling connecting panels 4 are retreated in the cylinder rod contraction closes loam cake 3, accomplishes a sampling circulation like this.Sampling amount can be regulated through the length that loam cake stays open the time according to actual conditions.
The utility model reasonable in design sample representation is strong, on-site installation is convenient and swift, and fault rate is low, and is easy to maintenance.
Claims (3)
1. granular material sample devices; Constitute by sampling line [1], inlet point [2], discharging opening [14], loam cake [3], connecting panel [4], have strong market potential axle [5], short pin shaft [7], sealing shroud [9], cylinder [12], pipe link [6], outer baffle [8]; Two connecting panels [4] are individually fixed in the both sides of loam cake [3]; The axle [5] of having strong market potential passes sampling line [1] connecting panel [4] is fixed on sampling line [1] both sides, and keeps it to rotate flexibly; One end of pipe link [6] is connected with short pin shaft [7] with the slotted hole end of connecting panel [4]; When cylinder [12] moves, lean on short pin shaft [7] in slotted hole, to slide to drive loam cake [3] and open or close; Sealing shroud [9] with put into felt pad [10] after outer baffle [8] is captiveed joint; Lean on sleeve pipe that felt pad [10] is clamped when being fastenedly connected at cylinder [12] and sealing shroud [9]; The other end spiral shell button of pipe link [6] inserts to tighten in the cylinder rod and prevents that cylinder rod from rotating and cause connecting loosening, it is characterized in that sampling line [1] oblique cutting goes in the outer retaining board hole and captive joint, discharging opening [14] with mix a kind device inlet point [18] and be connected.
2. according to the said a kind of granular material sample devices of claim 1, it is characterized in that sampling line [1] top is provided with inlet point [2], the bottom is provided with discharging opening [14], sampling line [1] is 30 °-40 ° with the angle of vertical direction.
3. according to the said a kind of granular material sample devices of claim 1, it is characterized in that said connecting panel [4] is that two, connecting panel [4] bottom are provided with a connecting panel slotted hole [15].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200433071U CN202156709U (en) | 2011-02-20 | 2011-02-20 | Powder material sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200433071U CN202156709U (en) | 2011-02-20 | 2011-02-20 | Powder material sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156709U true CN202156709U (en) | 2012-03-07 |
Family
ID=45764352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200433071U Expired - Fee Related CN202156709U (en) | 2011-02-20 | 2011-02-20 | Powder material sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156709U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836484A (en) * | 2016-05-06 | 2016-08-10 | 马宁 | Forked type unloading device of cone crusher |
| CN105905518A (en) * | 2016-07-01 | 2016-08-31 | 陈锋 | Multifunctional feed chute elbow |
| CN109387461A (en) * | 2018-12-07 | 2019-02-26 | 吉林宏日新能源股份有限公司 | Biomass molding fuel quality inspection system and its method |
| CN117142391A (en) * | 2023-10-27 | 2023-12-01 | 山东东辰瑞森新材料科技有限公司 | Lifting device for loading plastic particles |
-
2011
- 2011-02-20 CN CN2011200433071U patent/CN202156709U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836484A (en) * | 2016-05-06 | 2016-08-10 | 马宁 | Forked type unloading device of cone crusher |
| CN105905518A (en) * | 2016-07-01 | 2016-08-31 | 陈锋 | Multifunctional feed chute elbow |
| CN105905518B (en) * | 2016-07-01 | 2018-09-21 | 陈锋 | A kind of multifunctional feed elephant trunk elbow |
| CN109387461A (en) * | 2018-12-07 | 2019-02-26 | 吉林宏日新能源股份有限公司 | Biomass molding fuel quality inspection system and its method |
| CN117142391A (en) * | 2023-10-27 | 2023-12-01 | 山东东辰瑞森新材料科技有限公司 | Lifting device for loading plastic particles |
| CN117142391B (en) * | 2023-10-27 | 2024-01-30 | 山东东辰瑞森新材料科技有限公司 | Lifting device for loading plastic particles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20150220 |
|
| EXPY | Termination of patent right or utility model |