CN203688288U - Composite sample feeding device - Google Patents
Composite sample feeding device Download PDFInfo
- Publication number
- CN203688288U CN203688288U CN201420050247.XU CN201420050247U CN203688288U CN 203688288 U CN203688288 U CN 203688288U CN 201420050247 U CN201420050247 U CN 201420050247U CN 203688288 U CN203688288 U CN 203688288U
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- China
- Prior art keywords
- pipe
- sampling device
- bucket
- compound sample
- upper cover
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- 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.)
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Abstract
The utility model discloses a composite sample feeding device. The composite sample feeding device comprises two uniform mixing buckets which are in consistent structures and are arranged in a mounting frame side by side, wherein the top end of each uniform mixing bucket is communicated with a water outlet of a sampling pump through a water inlet pipe, and the bottom of each uniform mixing bucket is communicated with a sample feeding pipe. According to the composite sample feeding device, by the two uniform mixing buckets, water samples can be continuously and uninterruptedly collected and stored, so that the validity of detection data of an analysis meter is improved; the uniform mixing buckets are movably and detachably arranged in the mounting frame, and draining holes of the uniform mixing buckets can be easily connected with or detached from an electric ball valve, so that the exchanging or maintaining processes are convenient and rapid.
Description
Technical field
The utility model relates to a kind of compound sample for sampling device, for preservation and the automatic-discharging of water sample, belongs to detection technique field.
Background technology
In water quality monitoring, usually can use compound sample for sampling device, by water sample by time scale or flow proportional continuous acquisition to mixing in bucket of setting.The water sample of traditional Water quality automatic sampling device is kept at one and mixes in bucket, this preserving type is limited by and within the time of analyser analysis, cannot gathers water sample and preserve and provide water sample to analyser, in the time of analyzing at analyser, Water quality automatic sampling device cannot carry out continuous, continual sampling to the water sample of discharging, offer the measured result of the water sample of analyser and be not just accurately, active data, this just cannot meet the needs of collection continuous blow-down Wastewater Sample.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of compound sample of realizing water sample continuous sampling and circulation preservation for sampling device.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of compound sample is for sampling device, comprises that structure is consistent and two of being arranged side by side in erecting frame mix bucket, and two tops that mix bucket are communicated with the water delivering orifice of sampling pump by a water inlet pipe respectively, and two bottoms that mix barrel are respectively communicated with one and supply sample pipe.
Wherein, described in mix bucket top be cylindrical shape, its underpart be taper shape; The cylindrical shape staving on top is provided with upper cover, and the water inlet being communicated with water inlet pipe is located at and covers; The conical staving Zhui Di center of bottom is provided with freeing port.
Wherein, the freeing port at the bottom of described cone is connected with one section of extension pipe, in the external sleeve pipe that extension pipe box at one end connects with the import of electrical ball valve; On the outside surface of extension pipe, circumferentially have groove along it, in groove, be provided with flexible O type circle; The external diameter of extension pipe is more smaller than the internal diameter of external sleeve pipe, and the thickness of O type circle is slightly larger than the degree of depth of groove.
Wherein, described confession sample pipe is located at the below of extension pipe and is connected with external sleeve pipe for sample pipe.
Wherein, described two inside that mix bucket are respectively provided with a level switch, and vertical being fixed on of level switch covers.
Wherein, described two inside that mix bucket are respectively provided with a stirring rotator.
Wherein, the center of described stirring rotator is fixedly connected with one end of rotating shaft, and the other end of rotating shaft and the output shaft of stirring motor are fixedly connected, and stirring motor is located at one with in the airtight box body being connected of upper cover.
Wherein, described stirring rotator is magnet rotor, and the center of magnet rotor is connected with one end of rotating shaft by bearing, and the other end of rotating shaft is fixed on and covers, under two outsides that mix bucket, be respectively provided with a magnetic rotary disk, and magnetic rotary disk is connected with the output shaft of external motor by belt.
The beneficial effect that adopts technique scheme to produce is:
The utility model adopts two and mixes bucket, can realize the continuous continual collection of water sample and preserve, and has improved the validity of analyser detection data; Mix barrel movable dismountable being arranged in cabinet, can easily the freeing port that mixes bucket is connected with electrical ball valve or be disassembled, ensured replacing or easy to maintenance quick.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model the first embodiment;
Fig. 2 is the structural representation of the utility model the second embodiment;
In figure: 1, erecting frame, 2, mix bucket, 3, level switch, 4, stirring rotator, 5, stirrer fabricated section, 6, extension pipe, 7, O type circle, 8, external sleeve pipe, 9, electrical ball valve, 10, drainpipe, 11, water inlet pipe, 12, magnetic rotary disk, 13, for sample pipe.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, 2, the utility model is that a kind of compound sample is for sampling device, comprise that structure is consistent and two of being arranged side by side in erecting frame 1 mix bucket 2, two tops that mix bucket 2 are communicated with the water delivering orifice of sampling pump by a water inlet pipe 11 respectively, and two bottoms that mix bucket 2 are respectively communicated with one for sample pipe 13.And the other end for sample pipe 13 is connected with the inlet of in-line analyzer, by supplying sample pipe 13, mixing bucket 2 can provide to in-line analyzer the water sample of collection.
The top that mixes bucket 2 is cylindrical shape, and its underpart is conical; The cylindrical shape staving on top is provided with upper cover 5, and the water inlet being communicated with water inlet pipe 11 is located on upper cover 5; Two inside that mix bucket 2 are respectively provided with a level switch 3, and vertical being fixed on upper cover 5 of level switch 3; Two inside that mix bucket 2 are respectively provided with a stirring rotator 4, for the water sample that mixes bucket is stirred; The conical staving Zhui Di center of bottom is provided with freeing port, and freeing port is connected with one section of extension pipe 6, extension pipe 6 overlaps in the external sleeve pipe 8 at one end connecting with the import of electrical ball valve 9, be located at the below of extension pipe 6 and be connected with external sleeve pipe 8 for sample pipe 13 for sample pipe 13, for this setup of sample pipe 13, be conducive to mix bucket 2 and separate or installation with electrical ball valve 9; On the outside surface of extension pipe 6, circumferentially have groove along it, in groove, be provided with flexible O type circle 7; The external diameter of extension pipe 6 is more smaller than the internal diameter of external sleeve pipe 8, and the thickness of O type circle 7 is slightly larger than the degree of depth of groove.When normal use, mix bucket 2 and be inserted in external sleeve pipe 8 by the extension pipe 6 arranging at the bottom of its barrel, flexible O type circle 7 has ensured that extension pipe 6 connects with the airtight of external sleeve pipe 8, and water sample can be from slot leakage between the two; When needs will mix bucket 2 while taking out from cabinet 1, just can will mix easily bucket 2 and extract from external sleeve pipe 8, and also can again will mix easily in barrel external sleeve pipe 8 of 2 insertion.
As shown in Figure 1, in the first embodiment of the present utility model, the center of stirring rotator 4 is fixedly connected with one end of rotating shaft, and the other end of rotating shaft and the output shaft of stirring motor are fixedly connected, and stirring motor is located at one with in the airtight box body being connected of upper cover 5.
As shown in Figure 2, in figure, do not draw for sample pipe 13, in the second embodiment of the present utility model, stirring rotator 4 is magnet rotor, the center of magnet rotor is connected with one end of rotating shaft by bearing, the other end of rotating shaft is fixed on upper cover 5, be respectively provided with a magnetic rotary disk 12 under mixing bucket 2 outside, and magnetic rotary disk 12 is connected at two with the output shaft of external motor by belt.This magnetic agitation mode, simple in structure, easily realize, avoid mixing because motor is arranged on the sealing problem causing in bucket in the first embodiment.
Principle of work of the present utility model:
By sampling pump, water sample can enter respectively two by two water inlet pipes 11 and mix bucket 2 interior preservations.Whether while gathering compound sample, after a water sample mixing in bucket 2 is waited for analyser analysis, exceed standard while keeping sample, sampling thief, the compound sample of collection is saved in another and mixes in bucket 2 if working on.After analyser analysis completes, according to instrument set exceed standard keep sample or emptying one mix bucket 2, emptying post-sampling device continues sampling, another mixes bucket 2 and waits for and exceed standard and keep sample, so periodic duty, guarantees the collection water sample that sampling thief can be continuous, makes the result of analysis water-like have more validity.
Claims (8)
1. a compound sample is for sampling device, it is characterized in that: comprise that structure is consistent and two of being arranged side by side erecting frame (1) in mix barrel (2), two tops that mix bucket (2) are communicated with the water delivering orifice of sampling pump by a water inlet pipe (11) respectively, and two bottoms that mix bucket (2) are respectively communicated with one for sample pipe (13).
2. a kind of compound sample according to claim 1, for sampling device, is characterized in that: described in mix bucket (2) top be cylindrical shape, its underpart be taper shape; The cylindrical shape staving on top is provided with upper cover (5), and the water inlet being communicated with water inlet pipe (11) is located on upper cover (5); The conical staving Zhui Di center of bottom is provided with freeing port.
3. a kind of compound sample according to claim 2, for sampling device, is characterized in that: the freeing port at the bottom of described cone is connected with one section of extension pipe (6), and extension pipe (6) overlaps in the external sleeve pipe (8) at one end connecting with the import of electrical ball valve (9); On the outside surface of extension pipe (6), circumferentially have groove along it, in groove, be provided with flexible O type circle (7); The external diameter of extension pipe (6) is more smaller than the internal diameter of external sleeve pipe (8), and the thickness of O type circle (7) is slightly larger than the degree of depth of groove.
4. a kind of compound sample confession sampling device according to claim 3, is characterized in that: described confession sample pipe (13) is located at the below of extension pipe (6) and is connected with external sleeve pipe (8) for sample pipe (13).
5. a kind of compound sample according to claim 2, for sampling device, is characterized in that: described two inside that mix bucket (2) are respectively provided with a level switch (3), and vertical being fixed on upper cover (5) of level switch (3).
6. a kind of compound sample according to claim 2, for sampling device, is characterized in that: described two inside that mix bucket (2) are respectively provided with a stirring rotator (4).
7. a kind of compound sample according to claim 6 is for sampling device, it is characterized in that: the center of described stirring rotator (4) is fixedly connected with one end of rotating shaft, the other end of rotating shaft and the output shaft of stirring motor are fixedly connected, and stirring motor is located at one with in the airtight box body being connected of upper cover (5).
8. a kind of compound sample according to claim 6 is for sampling device, it is characterized in that: described stirring rotator (4) is magnet rotor, the center of magnet rotor is connected with one end of rotating shaft by bearing, the other end of rotating shaft is fixed on upper cover (5), under two outsides that mix bucket (2), be respectively provided with a magnetic rotary disk (12), and magnetic rotary disk (12) is connected with the output shaft of external motor by belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050247.XU CN203688288U (en) | 2014-01-26 | 2014-01-26 | Composite sample feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050247.XU CN203688288U (en) | 2014-01-26 | 2014-01-26 | Composite sample feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688288U true CN203688288U (en) | 2014-07-02 |
Family
ID=51010175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050247.XU Expired - Fee Related CN203688288U (en) | 2014-01-26 | 2014-01-26 | Composite sample feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203688288U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527128A (en) * | 2015-12-31 | 2016-04-27 | 聚光科技(杭州)股份有限公司 | Automatic water quality sampling device and method |
| CN108020443A (en) * | 2016-11-02 | 2018-05-11 | 郑州富铭环保科技有限公司 | A kind of sampling apparatus for water quality online analyzer measure equal proportion mixed sample |
| CN108896340A (en) * | 2018-03-23 | 2018-11-27 | 吉林农业大学 | A kind of multiple pipe drilling core bit for soil drill sampling |
-
2014
- 2014-01-26 CN CN201420050247.XU patent/CN203688288U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527128A (en) * | 2015-12-31 | 2016-04-27 | 聚光科技(杭州)股份有限公司 | Automatic water quality sampling device and method |
| CN108020443A (en) * | 2016-11-02 | 2018-05-11 | 郑州富铭环保科技有限公司 | A kind of sampling apparatus for water quality online analyzer measure equal proportion mixed sample |
| CN108896340A (en) * | 2018-03-23 | 2018-11-27 | 吉林农业大学 | A kind of multiple pipe drilling core bit for soil drill sampling |
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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: 20140702 Termination date: 20220126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |