CN203858160U - Fertilizer caking testing device - Google Patents
Fertilizer caking testing device Download PDFInfo
- Publication number
- CN203858160U CN203858160U CN201420260199.7U CN201420260199U CN203858160U CN 203858160 U CN203858160 U CN 203858160U CN 201420260199 U CN201420260199 U CN 201420260199U CN 203858160 U CN203858160 U CN 203858160U
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- pressing plate
- guide pillar
- testing apparatus
- casing
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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.)
- Expired - Lifetime
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 58
- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 238000005054 agglomeration Methods 0.000 claims description 20
- 230000002776 aggregation Effects 0.000 claims description 20
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model is suitable for the field of fertilizer testing devices, and provides a fertilizer caking testing device which comprises a box body, a support seat, a hydraulic device, a temperature control device and an integrated control cabinet, wherein the box body is provided with an inner cavity; the support seat is arranged in the box body and used for supporting the tested fertilizer; the hydraulic device is arranged above the support seat and used for applying pressure to the tested fertilizer; the temperature control device is arranged in the box body and used for controlling the temperature and the humidity of the environment in the box body; the integrated control cabinet is arranged in the box body, and is used for adjusting the pressure applied by the hydraulic device and adjusting the temperature and the humidity of the environment in the box body. According to the fertilizer caking testing device, the tested fertilizer is tested in an environment with constant temperature and constant humidity, and the temperature and the humidity can be adjusted, so that fertilizer caking is accelerated, the test period is greatly shortened, and the device is more in accordance with practical application; furthermore, the hydraulic device is also arranged for applying pressure to the fertilizer, so that the pressure applied to the fertilizer in the actual production and circulation processes can be simulated, the device is closer to the actual situation, and the test results are more accurate.
Description
Technical field
The utility model belongs to fertilizer testing apparatus field, relates in particular to a kind of fertilizer agglomeration testing apparatus.
Background technology
At present, for the test of fertilizer agglomeration, conventionally carry out by the following method:
Method one: only depend under field conditions (factors) for a long time and place, and then filter out caking and non-caking fertilizer is distinguished weighing, detect the material situation that hardens.
Method two: place in climatic chamber and filter out again caking after a period of time and non-caking fertilizer is distinguished weighing, detect the material situation that hardens, finally detect caking situation.
Said method one is owing to placing for a long time under field conditions (factors), and the time needing is longer, is generally 3-12 month, even reaches 18-24 month or more of a specified duration, and its test period is long, is unfavorable for practical application.
Said method two only has the factor of temperature and humidity and does not consider and pressure factor and the impact of fertilizer packaging on caking situation that fertilizer is subject in packaging, transport, storage process cause test result distortion to a certain extent.
Utility model content
The purpose of this utility model is to provide a kind of fertilizer agglomeration testing apparatus, is intended to solve the long and inaccurate problem of test result of fertilizer agglomeration test test period of prior art.
The utility model is achieved in that a kind of fertilizer agglomeration testing apparatus, it comprise have inner chamber casing, be located in described casing and for support test fertilizer supporting seat, be located at described supporting seat top and for the hydraulic means of exerting pressure to described test fertilizer and be located in described casing and be located in described casing and for regulating the size that described hydraulic means exerts pressure and the integrated control box that regulates the temperature and humidity of described case internal milieu for controlling the attemperating unit of temperature and humidity of described case internal milieu, also comprising.
Particularly, the briquetting device that described hydraulic means comprises hydraulic reservoir, be located at the self-locking hydraulic cylinder of described supporting seat top, be connected with the end of the piston rod of described self-locking hydraulic cylinder and be located at described hydraulic reservoir and described self-locking hydraulic cylinder between communicating pipe, described self-locking hydraulic cylinder is fixed on described box house by a bracing frame.
Further, described briquetting device is a pressing plate being connected with the end of described piston rod.
Particularly, described briquetting device comprises that the first pressing plate, one end of being connected with the end of described piston rod are arranged in guide pillar, the second pressing plate being fixedly connected with the other end of described guide pillar in described the first pressing plate and are sheathed on the elastic body on described guide pillar, and described elastic body is located between described the first pressing plate and described the second pressing plate, also comprise being sheathed on described guide pillar top and for making the relatively-stationary locking locating part in position of described guide pillar and described the first pressing plate; Described guide pillar is provided with at least one.
Further, described locking locating part is nut.
Further, described elastic body is spring.
Particularly, described attemperating unit comprises and is located at the air humidifier in described casing and is located at the air heater in described casing.
The fertilizer agglomeration testing apparatus that the utility model provides, it is tested its caking situation by the environment that test fertilizer is placed in to constant temperature and humidity, because of the temperature and humidity in this constant-temperature constant-humidity environment all adjustable, thereby the test period that can accelerate fertilizer agglomeration situation, its testing efficiency will significantly improve, test period reduces greatly, thus more realistic application; Further, because it is also provided with hydraulic means, fertilizer is exerted pressure, thereby can simulate the pressure that fertilizer (for example pack, storage and transportation) in the actual production process of circulation bears, thereby more approach actual state, test result is more accurate.
Brief description of the drawings
Fig. 1 is the cross-sectional schematic of facing of the fertilizer agglomeration testing apparatus that provides of the utility model embodiment;
Fig. 2 is the side-looking cross-sectional schematic of the fertilizer agglomeration testing apparatus that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, the exemplary plot of a kind of fertilizer agglomeration testing apparatus providing for the utility model embodiment, it comprises the casing 1 with inner chamber, be located in casing 1 for supporting the supporting seat 2 of test fertilizer a, be located at supporting seat 2 tops for the hydraulic means 3 of exerting pressure to test fertilizer a and be located in casing 1 and for controlling the attemperating unit 4 of temperature and humidity of casing 1 interior environment, also comprise the integrated control box 5 of being located in casing 1, the size that integrated control box 5 is exerted pressure for regulator solution pressure device 3 and the temperature and humidity that regulates casing 1 interior environment, after test fertilizer a packages, can be stacked on supporting seat 2, by hydraulic means 3, it is exerted pressure, for example, with simulation fertilizer (packaging in the actual production process of circulation, storage and transportation) pressure that bears.
The fertilizer agglomeration testing apparatus that the utility model provides, it is tested its caking situation by the environment that test fertilizer a is placed in to constant temperature and humidity, because of the temperature and humidity in this constant-temperature constant-humidity environment all adjustable, thereby the cycle that can accelerate the test of fertilizer agglomeration situation, its testing efficiency will significantly improve, test period reduces greatly, thereby more realistic application, further, because it is also provided with hydraulic means 3, fertilizer is exerted pressure, thereby can simulate fertilizer (for example packaging in the actual production process of circulation, storage and transportation) pressure that bears, thereby more approach actual state, test result is more accurate.
Hydraulic means 3 comprises hydraulic reservoir 31, self-locking hydraulic cylinder 32, the briquetting device 33 being connected with piston rod 321 ends of self-locking hydraulic cylinder 32 and be located at hydraulic reservoir 31 and self-locking hydraulic cylinder 32 between communicating pipe 34, certainly, include oil inlet pipe and scavenge pipe (scheming not shown) communicating pipe 34, hydraulic reservoir 31 provides power drive for self-locking hydraulic cylinder 32, it can extract hydraulic oil by oil pump, self-locking hydraulic cylinder 32 is located at supporting seat 2 tops, like this, in the time that self-locking hydraulic cylinder 32 moves, can exert pressure to the test fertilizer a of supporting seat 2 belows, so that test fertilizer a pressurized, self-locking hydraulic cylinder 32 is fixed on casing 1 inside by a bracing frame 6.In the present embodiment, because hydraulic cylinder 32 is self-locking hydraulic cylinder, therefore after it is exerted pressure to fertilizer, can keep self-locking state, continue, stably fertilizer exerted pressure ensureing.
As an embodiment, briquetting device 33 can be a pressing plate being connected with piston rod 321 ends of self-locking hydraulic cylinder 32, thus by this briquetting to fertilizer directly exert pressure (scheming not shown).
As another embodiment, as illustrated in fig. 1 and 2, briquetting device 33 can comprise the first pressing plate 331 being connected with piston rod 321 ends, one end is arranged in the guide pillar 332 in the first pressing plate 331, the second pressing plate 333 being fixedly connected with the other end of guide pillar 332 and be sheathed on the elastic body 334 on guide pillar 332, and elastic body 334 is located between the first pressing plate 331 and the second pressing plate 333, guide pillar 332 is elastic body 334 flexiblely provides guide effect, this briquetting device 33 also comprises and is sheathed on guide pillar 332 tops and for making the relatively-stationary locking locating part 335 in position of guide pillar 332 and the first pressing plate 331, in the time that the piston rod 321 of self-locking hydraulic cylinder 32 moves, to force the first pressing plate 331 to slide along guide pillar 332, the first pressing plate 331 will make elastic body 334 compress while moving down mutually, elastic body 334 produces elastic acting force afterwards, force the second pressing plate 333 fertilizer to be exerted pressure downwards, reach after predetermined pressure, by locking locating part 335, the first pressing plate 331 and the relative position of guide pillar 332 are fixed, particularly, this locking locating part 335 can be nut, be that nut lock is in the upper end of guide pillar 332, the relative position of the first pressing plate 331 and the second pressing plate 333 is fixed, and elastic body 334 is resisted against between the first pressing plate 331 and the second pressing plate 333, thereby the stroke of elastic body 334 is locked, the pressure that now the second pressing plate 333 puts on test fertilizer a will keep certain, now can realize test fertilizer a is kept continuing, stable pressurized state, certainly, now self-locking hydraulic cylinder 32 is for keeping self-locking state.Elastic body 334 described in the present embodiment can be spring.
Further, guide pillar 332 is provided with at least one, and correspondingly, the number of elastic body 334 and nut can be set according to the facilities of guide pillar 332.
Attemperating unit 4 comprises the air humidifier 41 of being located in casing 1 and is located at the air heater 42 in casing 1, air humidifier 41 can make the interior ambient humidity of casing 1 raise, and air heater 42 can make the interior environment temperature of casing 1 raise, so that fertilizer can be in than the worse hot and humid environment of reality, thereby can accelerate its caking, shorten test period.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing within spirit of the present utility model and principle, be equal to and replace or improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a fertilizer agglomeration testing apparatus, it is characterized in that: comprise have inner chamber casing, be located in described casing and for support test fertilizer supporting seat, be located at described supporting seat top and for the hydraulic means of exerting pressure to described test fertilizer and be located in described casing and be located in described casing and for regulating the size that described hydraulic means exerts pressure and the integrated control box that regulates the temperature and humidity of described case internal milieu for controlling the attemperating unit of temperature and humidity of described case internal milieu, also comprising.
2. fertilizer agglomeration testing apparatus as claimed in claim 1, it is characterized in that: the briquetting device that described hydraulic means comprises hydraulic reservoir, be located at the self-locking hydraulic cylinder of described supporting seat top, be connected with the end of the piston rod of described self-locking hydraulic cylinder and be located at described hydraulic reservoir and described self-locking hydraulic cylinder between communicating pipe, described self-locking hydraulic cylinder is fixed on described box house by a bracing frame.
3. fertilizer agglomeration testing apparatus as claimed in claim 2, is characterized in that: described briquetting device is a pressing plate being connected with the end of described piston rod.
4. fertilizer agglomeration testing apparatus as claimed in claim 2, it is characterized in that: described briquetting device comprises that the first pressing plate, one end of being connected with the end of described piston rod are arranged in guide pillar, the second pressing plate being fixedly connected with the other end of described guide pillar in described the first pressing plate and are sheathed on the elastic body on described guide pillar, and described elastic body is located between described the first pressing plate and described the second pressing plate, also comprise being sheathed on described guide pillar top and for making the relatively-stationary locking locating part in position of described guide pillar and described the first pressing plate; Described guide pillar is provided with at least one.
5. fertilizer agglomeration testing apparatus as claimed in claim 4, is characterized in that: described locking locating part is nut.
6. fertilizer agglomeration testing apparatus as claimed in claim 4, is characterized in that: described elastic body is spring.
7. the fertilizer agglomeration testing apparatus as described in claim 1-6 any one, is characterized in that: described attemperating unit comprises to be located at the air humidifier in described casing and to be located at the air heater in described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260199.7U CN203858160U (en) | 2014-05-21 | 2014-05-21 | Fertilizer caking testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260199.7U CN203858160U (en) | 2014-05-21 | 2014-05-21 | Fertilizer caking testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203858160U true CN203858160U (en) | 2014-10-01 |
Family
ID=51608006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420260199.7U Expired - Lifetime CN203858160U (en) | 2014-05-21 | 2014-05-21 | Fertilizer caking testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203858160U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510215A (en) * | 2015-12-31 | 2016-04-20 | 深圳市芭田生态工程股份有限公司 | Hardening testing equipment and hardening testing method |
| CN108196610A (en) * | 2017-12-30 | 2018-06-22 | 安徽泉盛化工有限公司 | A kind of urea anti-caking Intelligentized regulating and controlling system |
| CN108229885A (en) * | 2017-12-30 | 2018-06-29 | 安徽泉盛化工有限公司 | A kind of anti-caking intelligent control method in urea storing process |
| CN109374502A (en) * | 2018-11-19 | 2019-02-22 | 江苏科技大学 | Water head difference penetration test device under load-holding condition |
| CN112730087B (en) * | 2020-12-17 | 2023-12-08 | 安徽富瑞雪化工科技股份有限公司 | Anti-caking performance testing device based on fertilizer anti-caking agent production |
-
2014
- 2014-05-21 CN CN201420260199.7U patent/CN203858160U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510215A (en) * | 2015-12-31 | 2016-04-20 | 深圳市芭田生态工程股份有限公司 | Hardening testing equipment and hardening testing method |
| CN108196610A (en) * | 2017-12-30 | 2018-06-22 | 安徽泉盛化工有限公司 | A kind of urea anti-caking Intelligentized regulating and controlling system |
| CN108229885A (en) * | 2017-12-30 | 2018-06-29 | 安徽泉盛化工有限公司 | A kind of anti-caking intelligent control method in urea storing process |
| CN109374502A (en) * | 2018-11-19 | 2019-02-22 | 江苏科技大学 | Water head difference penetration test device under load-holding condition |
| CN112730087B (en) * | 2020-12-17 | 2023-12-08 | 安徽富瑞雪化工科技股份有限公司 | Anti-caking performance testing device based on fertilizer anti-caking agent production |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |