CN202748237U - Online aluminum hydroxide sampling device of flat pan filter - Google Patents
Online aluminum hydroxide sampling device of flat pan filter Download PDFInfo
- Publication number
- CN202748237U CN202748237U CN 201220465773 CN201220465773U CN202748237U CN 202748237 U CN202748237 U CN 202748237U CN 201220465773 CN201220465773 CN 201220465773 CN 201220465773 U CN201220465773 U CN 201220465773U CN 202748237 U CN202748237 U CN 202748237U
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- sampling
- aluminum hydroxide
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- online
- sampling device
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Abstract
The utility model discloses an online aluminum hydroxide sampling device of a flat pan filter. The online aluminum hydroxide sampling device comprises a box body; a guide rail is located at the upper part in the box body, an origin positioning sensor is mounted at the rear end of the guide rail, a traveling trolley is located on the guide rail, a sampling hand is mounted on the traveling trolley, the traveling trolley is connected with a transmission mechanism through a chain, the transmission mechanism is connected with a sampling device drive deceleration machine motor through a chain, and an unloading plate is arranged in the box body and above the sampling hand, so that a sampling device is formed; a sample collection device is located at the lower part of the box body and comprises a bracket, a closing cap positioning sensor is connected to the bracket, a sample barrel is arranged at a side face of the bracket, and a closing cap is connected to the upper part of the sample barrel and connected with a sample collection device drive deceleration machine motor; and a control system box is located at the upper part of the box body. The online aluminum hydroxide sampling device is mounted at an aluminum hydroxide blanking port of the flat pan filter and used for intercepting a cross section of aluminum hydroxide blank, so as to realize online and automatic sampling. The quality of aluminum hydroxide can be truly reflected by sampled samples.
Description
Technical field
The utility model relates to a kind of online sampler for horizontal table filter aluminium hydroxide.
Background technology
The at present sampling of aluminium hydroxide production process is adopted and was gathered a sample in artificial 2 hours, cycle in the time interval is oversize, and there is the impact of human factor, the quality that can not truly reflect the aluminium hydroxide product of production, and the aluminium hydroxide quality of this moment directly affects the product quality of next procedure product aluminium oxide.
Summary of the invention
Hand sampling can not truly reflect the representational defective of aluminium hydroxide product quality in the known production of aluminum hydroxide in order to overcome, the utility model provides a kind of horizontal table filter aluminium hydroxide online sampler, and the online sampler of this horizontal table filter aluminium hydroxide institute sample thief can truly reflect the representativeness of aluminium hydroxide product quality.
The technical solution of the utility model is: the online sampler of this horizontal table filter aluminium hydroxide comprises casing, guide rail is positioned at the casing internal upper part, the guide rail rear end is equipped with the original point position sensor, walking dolly is positioned on the guide rail, the sampling hand is installed on the walking dolly, and walking dolly is connected with gear train by chain, and gear train drives motor for speed reducer by chain and sampler again and links to each other, casing is interior, sampling is provided with stripper in the side on hand, forms thus sampler; Sample collection device is positioned at lower box, and sample collection device comprises support, is connected with the closing cap alignment sensor on the support, and the support side is provided with sample bucket, and the sample bucket top is connected with closing cap, and closing cap drives motor for speed reducer with sample collection device and links to each other; The control system case is positioned at above the casing.
Advantage of the present utility model: this device is installed on horizontal table filter aluminium hydroxide blanking port position, and the section of intercepting aluminium hydroxide blanking is realized on-line automatic sampling.By the sample of this device sampling is analyzed, compared, sample can reflect the aluminium hydroxide quality truly, for the adjustment of production technology, proportioning, improve first-hand objective materials is provided, for brand-new means have been opened up in the quality control in the production of aluminum hydroxide.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present utility model.
Among the figure: 1, sample bucket; 2, support; 3, sample collection device drives motor for speed reducer; 4, sampler drives motor for speed reducer; 5, gear train; 6, casing; 7, control system case; 8, walking dolly; 9, original point position sensor, 10, sampling hand; 11, stripper; 12, closing cap; 13, closing cap alignment sensor, 14, guide rail; 15, aluminium hydroxide material.
Embodiment
In Fig. 1, the online sampler of this horizontal table filter aluminium hydroxide comprises casing 6; Guide rail 14 is positioned at casing 6 internal upper parts, guide rail 14 rear ends are equipped with original point position sensor 9, walking dolly 8 is positioned on the guide rail 14, sampling hand 10 is installed on the walking dolly 8, walking dolly 8 is connected with gear train 5 by chain, gear train 5 drives motor for speed reducer 4 by chain and sampler again and links to each other, in the casing 6, hand 10 tops of taking a sample are provided with stripper 11, form thus sampler; Sample collection device is positioned at casing 6 bottoms, sample collection device comprises support 2, is connected with closing cap alignment sensor 13 on the support 2, and support 2 sides are provided with sample bucket 1, sample bucket 1 top is connected with closing cap 12, and closing cap 12 drives motor for speed reducer 3 with sample collection device and links to each other; Control system case 7 is positioned at above the casing 6.
Its principle of work: at first write the PLC of control system case 7 the automatic sampling time interval (sample period), press the start button of control system case 7.When reaching setting during sample time, sampler drives motor for speed reducer 4 entrys into service, by 5 operations of chain-driving gear train, gear train 5 traction walking dollies 8 advance, the sampling hand 10 that is installed on the walking dolly 8 stretches out, when arriving blanking port aluminium hydroxide material and settling in an area for 15 times, the aluminium hydroxide material 15 that the intercepting of sampling hand is fallen, sampling hand 10 stretch out and run to PLC and set auto-returned after the limit; At this moment, sample collection device drives motor for speed reducer 3 operations, and the closing cap 12 of sample bucket 1 is opened, and closing cap alignment sensor 13 detects complete opening signal, and it is out of service that sample collection device drives motor for speed reducer 3; When sampling hand 10 runs to sample bucket 1 top, the aluminium hydroxide material 15 that stripper 11 will be taken a sample on the hand 10 is discharged into sample bucket 1, aluminium hydroxide material 15 unloads only fully, after the original point position sensor 9 of sampling hand 10 tops detects retraction initial point signal, sampling hand 10 stops automatically, and PLC begins the timing of next sample period; At this moment, sample collection device drives motor for speed reducer 3 counter-rotating operations, the closing cap 12 of sample bucket 1 is closed, and sealing sample bucket 1, sealing alignment sensor 13 detects complete shutdown signal, and it is out of service that sample collection device drives motor for speed reducer 3.So far, finish once automatically sampling, below carry out according to this automatic on-line sampling.
Claims (1)
1. online sampler of horizontal table filter aluminium hydroxide, the online sampler of this horizontal table filter aluminium hydroxide comprises casing, it is characterized in that: guide rail is positioned at the casing internal upper part, the guide rail rear end is equipped with the original point position sensor, walking dolly is positioned on the guide rail, the sampling hand is installed on the walking dolly, walking dolly is connected with gear train by chain, gear train drives motor for speed reducer by chain and sampler again and links to each other, casing is interior, sampling is provided with stripper in the side on hand, forms thus sampler; Sample collection device is positioned at lower box, and sample collection device comprises support, is connected with the closing cap alignment sensor on the support, and the support side is provided with sample bucket, and the sample bucket top is connected with closing cap, and closing cap drives motor for speed reducer with sample collection device and links to each other; The control system case is positioned at above the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465773 CN202748237U (en) | 2012-09-13 | 2012-09-13 | Online aluminum hydroxide sampling device of flat pan filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465773 CN202748237U (en) | 2012-09-13 | 2012-09-13 | Online aluminum hydroxide sampling device of flat pan filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202748237U true CN202748237U (en) | 2013-02-20 |
Family
ID=47707613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220465773 Expired - Fee Related CN202748237U (en) | 2012-09-13 | 2012-09-13 | Online aluminum hydroxide sampling device of flat pan filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202748237U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674612A (en) * | 2013-12-06 | 2014-03-26 | 中国铝业股份有限公司 | Automatic sampling system of disc filter |
| CN106323669A (en) * | 2016-08-20 | 2017-01-11 | 桐乡市嘉乐玻璃马赛克有限公司 | Porcelain stone sampling device for mosaic tiles |
| CN107764603A (en) * | 2017-09-28 | 2018-03-06 | 青岛农业大学 | A kind of grain sample blanking collection device |
-
2012
- 2012-09-13 CN CN 201220465773 patent/CN202748237U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674612A (en) * | 2013-12-06 | 2014-03-26 | 中国铝业股份有限公司 | Automatic sampling system of disc filter |
| CN106323669A (en) * | 2016-08-20 | 2017-01-11 | 桐乡市嘉乐玻璃马赛克有限公司 | Porcelain stone sampling device for mosaic tiles |
| CN107764603A (en) * | 2017-09-28 | 2018-03-06 | 青岛农业大学 | A kind of grain sample blanking collection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20170913 |