CN203310815U - Fertilizer polymerization rate determining device - Google Patents
Fertilizer polymerization rate determining device Download PDFInfo
- Publication number
- CN203310815U CN203310815U CN2013203310388U CN201320331038U CN203310815U CN 203310815 U CN203310815 U CN 203310815U CN 2013203310388 U CN2013203310388 U CN 2013203310388U CN 201320331038 U CN201320331038 U CN 201320331038U CN 203310815 U CN203310815 U CN 203310815U
- Authority
- CN
- China
- Prior art keywords
- glass tube
- funnel
- control piston
- test solution
- fertilizer
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model provides a fertilizer polymerization rate determining device, which comprises a stand, a fixing device, a funnel and a glass tube, wherein an ion exchange column is arranged inside the glass tube, the funnel and the glass tube are fixed on a supporting rod of the stand through the fixing device, an outlet of the funnel is connected with the upper end of the glass tube in a sealing manner, the funnel is provided with a first control piston, and a second control piston is arranged below the glass tube. When the fertilizer polymerization rate determining device is in work, the first control piston and the second control piston are opened, so that the test solution enters the ion exchange column; the outflow speed of the test solution can be adjusted by adjusting the openness of the second control piston, so that a detected factor can be adequately adsorbed by the ion exchange column. Since the outlet of the funnel is connected with the upper end of the glass tube in a sealing manner, the leakage of the test solution in the determination can be avoided; in addition, the inflow speed and the outflow speed of the test solution can be simultaneously controlled only by adjusting the openness of the second control piston. Compared with the prior art, the fertilizer polymerization rate determining device has the advantages of simplicity in operation, high detection precision and capability for mass detection.
Description
Technical field
The utility model belongs to fertilizer nutrient determination techniques field, is specially a kind of fertilizer aggregate rate determinator.
Background technology
Existing fertilizer aggregate rate determinator, comprise funnel, glass tube, in glass tube, be provided with ion exchange column, the upper end open of glass tube is aimed in the outlet of funnel, below funnel with below glass tube, being provided with the fast piston of control, below glass tube, also be placed with the container that receives filtrate.During work, by above-mentioned two fast pistons of control, control the flow velocity of test solution, namely use the control speed piston on funnel to control the speed that test solution flows into ion exchange column, and by the control speed piston of glass tube below, control the rate of outflow of test solution in glass tube.
But this determinator inconvenient operation, need multi-person synergy to regulate test solution flow rate, two skimble-scamble situations of the fast piston control rate of control easily occur: when the speed flowed out from funnel when test solution was greater than the speed of discharging the glass tube below, test solution can ooze out from the glass tube upper end; When the speed of discharging when glass tube below test solution is greater than the speed that test solution flows out from funnel, can cause the test solution in glass tube to drain off, cause a large amount of bubbles to enter ion exchange column, increase thereby make to detect error, testing is interrupted, can not realize batch detection.
The utility model content
The purpose of this utility model be to overcome existing fertilizer aggregate rate determinator complicated operation, easily seepage, detect error large and can not batch detection etc. defect, and then a kind of simple to operate, good airproof performance is provided, accuracy of detection is high and fertilizer aggregate rate determinator that can batch detection.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of fertilizer aggregate rate determinator, comprise pallet, stationary installation, funnel and glass tube, in described glass tube, be provided with ion exchange column, described funnel and glass tube are fixed on the support bar of pallet by stationary installation, the outlet of described funnel and glass tube upper end are tightly connected, and described funnel bottom is provided with the first regulation and control piston, and described glass tube below is provided with the second regulation and control piston.
During work, the operator opens the first regulation and control piston and the second regulation and control piston enters in ion exchange column test solution, and regulates by the opening degree of adjusting the second regulation and control piston the speed that test solution flows out, so that the factor detected is fully adsorbed by ion exchange column.Because outlet and the glass tube upper end of funnel is tightly connected, the test solution seepage can not occur while therefore measuring; Only need to regulate in addition the opening degree of the second regulation and control piston, just can control simultaneously test solution and flow into and the rate of outflow, namely control the speed that the speed of test solution inflow equals to flow out, the situation that not there will be test solution to drain off.Compared with prior art, the utlity model has simple to operate, accuracy of detection is high, and can carry out the advantage such as batch detection.
Preferably, the outlet of described funnel and glass tube upper end are connected by the frosted mouth structure, by the closely cooperating of frosted mouth structure, do not need extra seal when connecting, and good airproof performance.
Preferably, described glass tube lower end is provided with drain pipe, and described drain pipe diameter is less than diameter glass tube, and described the second regulation and control piston is located on drain pipe, can control more accurately like this flow velocity of test solution, further improves accuracy of detection.
Preferably, described glass tube lower end is connected by the taper surface transition with drain pipe, and this transition structure has avoided test solution to accumulate in the lower end of glass tube, and test solution can be discharged fully.
Preferably, described stationary installation comprises for the clip of fixed funnel and the butterfly clamp of fixing glass pipe.Glass tube adopts butterfly clamp to be fixed and is convenient for changing and installs.
For convenient, measure, this determinator also is furnished with volumetric flask, and during work, volumetric flask is placed in the below of drain pipe.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing explanation the technical solution of the utility model.
Referring to Fig. 1, fertilizer aggregate rate determinator of the present utility model, comprise pallet 4, funnel 1, glass tube 2 and volumetric flask 3, during mensuration, described volumetric flask 3 is placed on the below of glass tube 2, in described glass tube 2, be provided with ion exchange column 201, described funnel 1 is fixed on the support bar 7 of pallet 4 by clip 6, glass tube 2 is by butterfly clamp 5 fixed support bars 7, the outlet of described funnel 1 and glass tube 2 upper ends are tightly connected by the frosted mouth structure, described funnel 1 bottom is provided with the first regulation and control piston 101, and described glass tube 2 belows are provided with the second regulation and control piston 203.
Described glass tube 2 lower ends are provided with drain pipe 202, and described volumetric flask 3 is placed on the below of drain pipe 202, and described drain pipe 202 diameters are less than glass tube 2 diameters; Described glass tube 2 lower ends are connected by the taper surface transition with drain pipe 202, and this transition structure has avoided test solution to accumulate in the lower end of glass tube 2, and test solution can be discharged fully.Described the second regulation and control piston 203 is located on drain pipe 202, can control more accurately like this flow velocity of test solution, further improves accuracy of detection.
Below in conjunction with accompanying drawing, principle of work of the present utility model is described:
During work, the operator opens the first regulation and control piston 101 and the second regulation and control piston 203 enters in ion exchange column 201 test solution, and regulate by the opening degree of adjusting the second regulation and control piston 203 speed that test solution flows out, the factor detected is fully adsorbed, to guarantee the precision detected by ion exchange column 201.Because outlet and glass tube 2 upper ends of funnel 1 are tightly connected by the frosted mouth structure, while therefore measuring the test solution seepage can not occur, only need to regulate in addition the opening degree of the second regulation and control piston 203, just can control simultaneously test solution flows into and the rate of outflow, namely control the speed that speed that test solution flows into equals to flow out, the situation that not there will be test solution to drain off.Compared with prior art, the utlity model has simple to operate, accuracy of detection is high, and can carry out the advantage such as batch detection.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although in this instructions, used some specific terms, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (6)
1. fertilizer aggregate rate determinator, comprise pallet, stationary installation, funnel and glass tube, in described glass tube, be provided with ion exchange column, described funnel and glass tube are fixed on the support bar of pallet by stationary installation, it is characterized in that: the outlet of described funnel and glass tube upper end are tightly connected, described funnel bottom is provided with the first regulation and control piston, and described glass tube below is provided with the second regulation and control piston.
2. fertilizer aggregate rate determinator according to claim 1, it is characterized in that: the outlet of described funnel and glass tube upper end are connected by the frosted mouth structure.
3. fertilizer aggregate rate determinator according to claim 2, it is characterized in that: described glass tube lower end is provided with drain pipe, and described drain pipe diameter is less than diameter glass tube, and described the second regulation and control piston is located on drain pipe.
4. fertilizer aggregate rate determinator according to claim 3, it is characterized in that: described glass tube lower end is connected by the taper surface transition with drain pipe.
5. fertilizer aggregate rate determinator according to claim 4, it is characterized in that: described stationary installation comprises the butterfly clamp for the clip of fixed funnel and fixing glass pipe.
6. fertilizer aggregate rate determinator according to claim 5, is characterized in that: also comprise volumetric flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203310388U CN203310815U (en) | 2013-06-08 | 2013-06-08 | Fertilizer polymerization rate determining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203310388U CN203310815U (en) | 2013-06-08 | 2013-06-08 | Fertilizer polymerization rate determining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203310815U true CN203310815U (en) | 2013-11-27 |
Family
ID=49617016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203310388U Expired - Lifetime CN203310815U (en) | 2013-06-08 | 2013-06-08 | Fertilizer polymerization rate determining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203310815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259070A (en) * | 2015-11-12 | 2016-01-20 | 山东泰宝生物科技股份有限公司 | Ammonium polyphosphate agricultural water soluble fertilizer polymerization degree detection method |
| CN108254369A (en) * | 2018-02-08 | 2018-07-06 | 什邡市长丰化工有限公司 | A kind of detection method of water-soluble poly ammonium phosphate aggregate rate |
-
2013
- 2013-06-08 CN CN2013203310388U patent/CN203310815U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259070A (en) * | 2015-11-12 | 2016-01-20 | 山东泰宝生物科技股份有限公司 | Ammonium polyphosphate agricultural water soluble fertilizer polymerization degree detection method |
| CN105259070B (en) * | 2015-11-12 | 2017-12-15 | 山东泰宝生物科技股份有限公司 | The agricultural water soluble fertilizer aggregate rate detection method of ammonium polyphosphate |
| CN108254369A (en) * | 2018-02-08 | 2018-07-06 | 什邡市长丰化工有限公司 | A kind of detection method of water-soluble poly ammonium phosphate aggregate rate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203191284U (en) | Tester for permeability coefficient of porous material | |
| CN102980637B (en) | A kind of liquid level sensor liquid level demarcates pick-up unit and method | |
| CN201955126U (en) | Camera shooting type full-automatic standard container volume reading system | |
| CN203310815U (en) | Fertilizer polymerization rate determining device | |
| CN204979886U (en) | Liquid storage pot quantitative filling and level control apparatus | |
| CN203881382U (en) | Soap film flow device | |
| CN203848890U (en) | Card type ultrasonic fluid flow measuring device | |
| CN202929367U (en) | Sand clock capable of being adjusted in time | |
| CN206710263U (en) | A kind of infiltrative test instrument for studying soil | |
| CN203329735U (en) | Ion exchanging device for minitype laboratory | |
| CN105784341A (en) | Standard device for checking flow and differential pressure of constant flow valve and checking method | |
| CN203364906U (en) | Tool for measuring volume of water tank | |
| CN105651360A (en) | Open-close circulating flow meter verification apparatus | |
| CN206240501U (en) | One kind is exempted to read graduation mark liquid dispensing device | |
| CN205844131U (en) | Oil product glass capillary tube viscometer | |
| CN205007990U (en) | Burette is absorb to trace | |
| CN208968591U (en) | A kind of assembled local head loss experimental provision | |
| CN204165592U (en) | A kind of guide vane measuring water flow frock | |
| CN203858134U (en) | Detection liquid receiving device | |
| CN203534934U (en) | Quick water adding device for spray test | |
| CN202527190U (en) | Titration apparatus capable of accurate zero adjustment | |
| CN203606043U (en) | Calorimeter standard device | |
| CN202433046U (en) | Gas content volume measurement device | |
| CN102564513A (en) | Volumetric measurement device for gas content | |
| CN201788105U (en) | Measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |