CN113341067A - Movable combined device for rapidly determining specific components in chemical fertilizer - Google Patents
Movable combined device for rapidly determining specific components in chemical fertilizer Download PDFInfo
- Publication number
- CN113341067A CN113341067A CN202110569167.XA CN202110569167A CN113341067A CN 113341067 A CN113341067 A CN 113341067A CN 202110569167 A CN202110569167 A CN 202110569167A CN 113341067 A CN113341067 A CN 113341067A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- groove
- compression
- chemical fertilizer
- specific components
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2866—Grinding or homogeneising
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a movable combination device for quickly determining specific components in a fertilizer, which comprises a combination device main body shell, wherein the right side of the combination device main body shell is provided with a fertilizer inlet to be tested, a spring rotating shaft is movably arranged on the inner left wall of the fertilizer inlet to be tested, the right side of the spring rotating shaft is provided with an arc-shaped sieve plate, and a motor is fixedly arranged at the center position of the inner upper wall of the combination device main body shell. Compared with the prior art, the invention provides a mobile combination device for rapidly determining specific components in a fertilizer, which has the following beneficial effects: this portable composite set, the volume is less can remove this composite set for this composite set can make up the chemical fertilizer anytime and anywhere, thereby conveniently surveys the chemical fertilizer, plays the effect of spot test, and can also grind the chemical fertilizer that awaits measuring into powder, carries out compression molding to the chemical fertilizer with this convenience, thereby conveniently surveys it.
Description
Technical Field
The invention relates to the technical field of movable combined devices, in particular to a movable combined device for quickly determining specific components in a chemical fertilizer.
Background
In recent years, cadmium is detected to exceed the standard from time to time on the rice in the market, cadmium rice becomes the focus of attention of people at present, and heavy metal pollution in soil becomes local 'public nuisance'. The application of fertilizers is one of the main sources of heavy metals in soil. The fertilizer with high content of heavy metals such as arsenic, cadmium, lead, chromium, mercury and the like can be applied for a long time to improve the content of the heavy metals in the soil and cause the accumulation of the heavy metals in the soil, and meanwhile, the quality of agricultural products can be influenced by long-term excessive application. Heavy metals in the fertilizer enter a food chain through farmland application and influence the living health of people, so the harmfulness of the heavy metals is paid attention. In order to keep people healthy, heavy metals from flowing into a dining table must be prevented from the source, namely, the content of the heavy metals in the fertilizer is reduced, and therefore, the content of the heavy metals needs to be detected before the fertilizer leaves a factory.
The existing movable combination device cannot grind the to-be-detected chemical fertilizer, so that the accuracy of the to-be-detected chemical fertilizer can be greatly influenced, the accuracy of a detection result is checked, the to-be-detected chemical fertilizer cannot be screened, chemical fertilizer congestion is easy to occur, and therefore the movable combination device for quickly detecting specific components in the chemical fertilizer is provided.
Disclosure of Invention
The invention aims to provide a movable combination device for quickly determining specific components in a fertilizer, and aims to solve the problems that the precision of the fertilizer to be determined is greatly influenced because the fertilizer to be determined cannot be ground, the accuracy of a result is checked, and the fertilizer to be determined cannot be screened at the same time, so that the fertilizer is easily blocked in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a portable composite set of specific component in quick survey chemical fertilizer includes:
the right side of the combined device main body shell is provided with a fertilizer inlet to be tested;
the spring rotating shaft is movably arranged on the left wall of the interior of the fertilizer inlet to be tested, and an arc-shaped sieve plate is arranged on the right side of the spring rotating shaft;
the motor is fixedly arranged at the center of the upper wall in the combined device main body shell, and a transmission rotating shaft is arranged below the motor;
the combined pressing main body shell is arranged on the inner lower wall of the combined device main body shell, and a chemical fertilizer powder collecting tank is arranged on the upper surface of the combined pressing main body shell;
and the powder fertilizer outlet is aligned and arranged above the fertilizer powder collecting tank.
Preferably, the arc-shaped screen plate is further provided with:
the screen cloth cardboard, its fixed mounting pass the right side of sieve in the arc, the screen cloth draw-in groove has been seted up on the right side of screen cloth cardboard.
Preferably, the screen clamping groove is further provided with:
the waste discharge port is arranged above the screen clamping groove, a blocking plate is arranged on the right side of the waste discharge port, and clamping rails are arranged inside the blocking plate in parallel.
Preferably, the transmission rotating shaft is further provided with:
the grinding inner column is arranged below the transmission rotating shaft, a grinding shell is arranged outside the grinding inner column, and fixing plates are welded on the left side and the right side of the grinding shell.
Preferably, the chemical fertilizer powder collecting tank is further provided with:
and the powder inlet holes are uniformly formed in the lower part of the front wall of the fertilizer powder collecting tank, and a compression groove is formed in the front end of each powder inlet hole.
Preferably, the chemical fertilizer powder collecting tank is further provided with:
the cylinder push rod is arranged at the front end of the fertilizer powder collecting tank, and molding press columns are uniformly arranged below the cylinder push rod;
preferably, the compression groove is further provided with:
and the bottom plate groove is arranged below the compression groove, and a return spring is elastically connected below the bottom plate groove.
Preferably, the return spring is further provided with:
the compression bottom plate is elastically connected to the front end of the reset spring, and a backward pushing baffle is arranged below the compression bottom plate.
Preferably, the bottom plate groove is further provided with:
and the tray notch is arranged below the bottom plate groove in parallel, and a sample tray is arranged inside the tray notch.
Preferably, the sample tray is further provided with:
and the finished product inspection grooves are uniformly formed on the upper surface of the sample tray.
Compared with the prior art, the invention provides a mobile combination device for rapidly determining specific components in a fertilizer, which has the following beneficial effects: this portable composite set, the volume is less can remove this composite set for this composite set can make up the chemical fertilizer anytime and anywhere, thereby conveniently surveys the chemical fertilizer, plays the effect of spot test, and can also grind the chemical fertilizer that awaits measuring into powder, carries out compression molding to the chemical fertilizer with this convenience, thereby conveniently surveys it.
1. According to the invention, the fertilizer to be tested can be screened for one time through the arc-shaped screen plate, and the deteriorated sample in the fertilizer to be tested is screened out, so that the quality of the fertilizer to be tested is ensured, the fertilizer to be tested is also conveniently ground, the fertilizer with larger volume is prevented from entering the device and influencing the grinding quality of the fertilizer to be tested, the blocking plate slides forwards and backwards in the clamping rail, the waste discharge port can be opened or closed, when the waste discharge port is opened, the screened fertilizer to be tested is conveniently cleaned out of the device, and the deteriorated fertilizer is prevented from being accumulated in the inlet of the fertilizer to be tested;
2. according to the invention, the grinding inner column is driven by the motor to rotate at a high speed in the grinding shell, the distance between the grinding inner column and the inner wall of the grinding shell is gradually reduced from top to bottom, the chemical fertilizer to be detected can be ground, the chemical fertilizer to be detected is ensured to be in a powder shape when being discharged from the bottom of the grinding shell, the chemical fertilizer to be detected which is ground into powder is concentrated into the chemical fertilizer powder collecting tank through the powder chemical fertilizer outlet, and the chemical fertilizer to be detected is conveniently compressed and molded after entering the powder inlet holes at the bottom of the chemical fertilizer powder collecting tank;
3. the forming compression column is driven by the cylinder push rod to move downwards to the inside of the compression groove, so that the chemical fertilizer powder entering the compression groove can be compressed, the chemical fertilizer powder is compressed into a circular whole, the chemical fertilizer can be conveniently and quickly measured, the return spring can apply elasticity to the compression bottom plate, the compression bottom plate is kept at the front end of the bottom plate groove, the chemical fertilizer powder in the compression groove is blocked by the compression bottom plate, and the compression groove, the compression bottom plate and the forming compression column form a sealed space;
4. the compression bottom plate can be kept at the front end of the bottom plate groove under the elastic force of the return spring, and after the compression bottom plate moves backwards, the compression bottom plate can return to the original position under the elastic force of the return spring, so that the device is convenient for next compression molding, after compression molding, the sample tray is pushed backwards, the compression bottom plate can be driven to move backwards through the back-pushing baffle plate, so that the compression bottom plate can form a bottomless cylinder, the compression-molded fertilizer to be tested can be pushed out from the interior of the compression groove, and after the sample tray is inserted into the opening of the tray, the molded fertilizer to be tested can fall into the interior of a finished product inspection groove on the surface of the sample tray, so that the testing device can conveniently test the fertilizer on the sample tray.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the combined press-formed main body case according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 6 is a schematic view of the structure of the molded compression leg of the present invention;
FIG. 7 is a schematic view of the compression plate of the present invention.
In the figure: 1. a composite device body housing; 2. a fertilizer inlet to be tested; 3. arc-shaped sieve plates; 4. a combined press-shaped main body shell; 5. a tray slot; 6. a sample tray; 7. a powdery fertilizer outlet; 8. a motor; 9. a transmission rotating shaft; 10. grinding the inner column; 11. grinding the shell; 12. a fixing plate; 13. a chemical fertilizer powder collecting tank; 14. a cylinder push rod; 15. a spring shaft; 16. a waste discharge port; 17. a screen clamping plate; 18. a screen clamping groove; 19. a blocking plate; 20. clamping a rail; 21. forming a compression column; 22. a compression groove; 23. a floor trough; 24. a return spring; 25. compressing the bottom plate; 26. a rear push baffle; 27. powder inlet holes; 28. and (5) a finished product inspection groove.
Detailed Description
Referring to fig. 1-7, the present invention provides a technical solution: a portable composite set of specific component in quick survey chemical fertilizer includes:
the combined device comprises a combined device main body shell 1, wherein a fertilizer inlet 2 to be tested is arranged on the right side of the combined device main body shell 1;
the spring rotating shaft 15 is movably arranged on the left wall of the interior of the fertilizer inlet 2 to be tested, and the right side of the spring rotating shaft 15 is provided with the arc-shaped sieve plate 3;
the motor 8 is fixedly arranged at the center of the upper wall in the main body shell 1 of the combined device, and a transmission rotating shaft 9 is arranged below the motor 8;
the combined pressing main body shell 4 is arranged on the inner lower wall of the combined device main body shell 1, and a chemical fertilizer powder collecting tank 13 is arranged on the upper surface of the combined pressing main body shell 4;
and a powdered fertilizer outlet 7 which is aligned above the fertilizer powder collecting tank 13.
The sieve is crossed to the arc 3 still is equipped with:
the screen mesh clamping plate 17 is fixedly arranged on the right side of the arc-shaped screen plate 3, and a screen mesh clamping groove 18 is formed in the right side of the screen mesh clamping plate 17; sieve 3 is crossed to the arc can be once screened the processing to the chemical fertilizer that awaits measuring, screens out the sample that becomes the piece in the chemical fertilizer that awaits measuring to guarantee the quality of chemical fertilizer that awaits measuring, and still conveniently grind the chemical fertilizer that awaits measuring, prevent inside the great chemical fertilizer of volume enters into the device, the influence is to the quality that the chemical fertilizer that awaits measuring ground.
The screen cloth clamping groove 18 is also provided with:
the waste discharge port 16 is arranged above the screen clamping groove 18, a blocking plate 19 is arranged on the right side of the waste discharge port 16, and a clamping rail 20 is arranged in parallel in the blocking plate 19; the barrier plate 19 slides around the card rail 20, can open or be closed waste discharge port 16, when waste discharge port 16 opened, conveniently clears up the device to the chemical fertilizer that awaits measuring of screening out, and the chemical fertilizer that prevents to deteriorate the blocking is piled up inside 2 chemical fertilizer entries that await measuring.
The transmission rotating shaft 9 is also provided with:
the grinding inner column 10 is arranged below the transmission rotating shaft 9, a grinding shell 11 is arranged outside the grinding inner column 10, and fixing plates 12 are welded on the left side and the right side of the grinding shell 11; the grinding inner column 10 is driven by the motor 8 to rotate at a high speed inside the grinding shell 11, and the distance between the grinding inner column 10 and the inner wall of the grinding shell 11 is gradually reduced from top to bottom to grind the fertilizer to be detected, so that the fertilizer to be detected is guaranteed to be powdered when being discharged from the bottom of the grinding shell 11.
The chemical fertilizer powder collecting tank 13 is also provided with:
powder inlet holes 27 uniformly formed in the lower part of the front wall of the fertilizer powder collecting tank 13, and a compression tank 22 is arranged at the front ends of the powder inlet holes 27; the chemical fertilizer to be tested that is ground into powder is concentrated inside chemical fertilizer powder collecting groove 13 through powder chemical fertilizer outlet 7, and enters into a plurality of powder hand-holes 27 at the bottom of chemical fertilizer powder collecting groove 13, so that the chemical fertilizer powder to be tested is conveniently compressed and molded.
The chemical fertilizer powder collecting tank 13 is also provided with:
the cylinder push rod 14 is arranged at the front end of the chemical fertilizer powder collecting tank 13, and the forming compression columns 21 are uniformly arranged below the cylinder push rod 14; the cylinder push rod 14 drives the forming compression leg 21 to move downwards towards the inside of the compression groove 22, so that the fertilizer powder entering the compression groove 22 can be compressed, the fertilizer powder is compressed into a circular whole, and the fertilizer can be conveniently and quickly measured.
The compression groove 22 is also provided with:
a bottom plate groove 23 disposed below the compression groove 22, and a return spring 24 elastically connected below the bottom plate groove 23; the return spring 24 can apply an elastic force to the compression bottom plate 25 to keep the compression bottom plate 25 at the front end of the bottom plate groove 23, so that the fertilizer powder inside the compression groove 22 is blocked by the compression bottom plate 25, and the compression groove 22, the compression bottom plate 25 and the forming compression leg 21 form a sealed space.
The return spring 24 is further provided with:
a compression bottom plate 25 elastically connected to the front end of the return spring 24, and a rear push baffle 26 is arranged below the compression bottom plate 25; the compression base plate 25 can be held at the front end of the base plate groove 23 by the elastic force of the return spring 24, and after the compression base plate 25 moves backward, the compression base plate 25 can be returned to the original position by the elastic force of the return spring 24, thereby facilitating the next compression molding of the apparatus.
The bottom plate groove 23 is further provided with:
the tray notch 5 is arranged below the bottom plate groove 23 in parallel, and a sample tray 6 is arranged inside the tray notch 5; after compression molding, the sample tray 6 is pushed backwards, and the compression bottom plate 25 can be driven to move backwards through the back pushing baffle 26, so that the compression groove 22 can form a bottomless cylinder, and the compression molded fertilizer to be tested can be pushed out from the interior of the compression groove 22.
The sample tray 6 is also provided with:
finished product inspection grooves 28 which are uniformly opened on the upper surface of the sample tray 6; after the sample tray 6 is inserted into the tray notch 5, the formed fertilizer to be tested can fall into the finished product inspection groove 28 on the surface of the sample tray 6, so that the fertilizer can be conveniently tested on the sample tray 6 by the testing device.
The working principle is as follows: when the movable combination device for rapidly determining the specific components in the fertilizer is used, firstly, the fertilizer to be determined is poured into the device through the fertilizer inlet 2 to be determined, the fertilizer to be determined is sieved through the arc-shaped sieve plate 3, meanwhile, the arc-shaped sieve plate 3 can be rotated through the spring rotating shaft 15, when the arc-shaped sieve plate 3 is closed downwards, the fertilizer to be determined can be fixed through the sieve clamping plate 17 and the sieve clamping groove 18, secondly, the sieved fertilizer to be determined can be discharged out of the device through the waste discharge port 16 through the sliding of the blocking plate 19 on the clamping rail 20, and secondly, the transmission rotating shaft 9 is driven to rotate through the motor 8, so that the grinding inner column 10 is driven to rotate at a high speed in the grinding shell 11, thereby the fertilizer to be determined in the grinding shell 11 can be ground, and then the fertilizer ground into powder is concentrated in the fertilizer powder collecting tank 13 through the powder fertilizer outlet 7, and enter into inside compression groove 22 through powder hand-hole 27, later drive shaping compression leg 21 through cylinder push rod 14 and push down to this can be compression shaping to the inside powdered chemical fertilizer of compression groove 22, insert inside tray notch 5 through sample tray 6 at last, can push away the rear end that compression bottom plate 25 pushed to bottom plate groove 23 through back-push baffle 26, with this can put the fashioned chemical fertilizer inside finished product inspection groove 28, this is the theory of operation of this mobile combination device of specific component in the spot test chemical fertilizer.
Claims (10)
1. A portable composite set of specific component in spot test chemical fertilizer, its characterized in that includes:
the right side of the combined device main body shell is provided with a fertilizer inlet to be tested;
the spring rotating shaft is movably arranged on the left wall of the interior of the fertilizer inlet to be tested, and an arc-shaped sieve plate is arranged on the right side of the spring rotating shaft;
the motor is fixedly arranged at the center of the upper wall in the combined device main body shell, and a transmission rotating shaft is arranged below the motor;
the combined pressing main body shell is arranged on the inner lower wall of the combined device main body shell, and a chemical fertilizer powder collecting tank is arranged on the upper surface of the combined pressing main body shell;
and the powder fertilizer outlet is aligned and arranged above the fertilizer powder collecting tank.
2. The portable combined apparatus for rapid determination of specific components in fertilizer as claimed in claim 1, wherein said arc-shaped screen plate further comprises:
the screen cloth cardboard, its fixed mounting pass the right side of sieve in the arc, the screen cloth draw-in groove has been seted up on the right side of screen cloth cardboard.
3. The portable composite set of rapid survey specific component in chemical fertilizer of claim 2, characterized in that, the screen cloth draw-in groove still is equipped with:
the waste discharge port is arranged above the screen clamping groove, a blocking plate is arranged on the right side of the waste discharge port, and clamping rails are arranged inside the blocking plate in parallel.
4. The portable combined apparatus for rapid determination of specific components in fertilizer as claimed in claim 1, wherein: the transmission pivot still is equipped with:
the grinding inner column is arranged below the transmission rotating shaft, a grinding shell is arranged outside the grinding inner column, and fixing plates are welded on the left side and the right side of the grinding shell.
5. The mobile combination unit for rapidly determining specific components in fertilizer as claimed in claim 1, wherein said fertilizer powder collecting tank further comprises:
and the powder inlet holes are uniformly formed in the lower part of the front wall of the fertilizer powder collecting tank, and a compression groove is formed in the front end of each powder inlet hole.
6. The mobile combination unit for rapidly determining specific components in fertilizer as claimed in claim 1, wherein said fertilizer powder collecting tank further comprises:
and the cylinder push rod is arranged at the front end of the fertilizer powder collecting tank, and molding press columns are uniformly arranged below the cylinder push rod.
7. The mobile combination unit for rapid determination of specific components in fertilizer as claimed in claim 5, wherein said compression tank further comprises:
and the bottom plate groove is arranged below the compression groove, and a return spring is elastically connected below the bottom plate groove.
8. The mobile combination unit for rapid determination of specific components in fertilizer as claimed in claim 7, wherein said return spring further comprises:
the compression bottom plate is elastically connected to the front end of the reset spring, and a backward pushing baffle is arranged below the compression bottom plate.
9. The mobile combination unit of claim 7, wherein the bottom plate trough further comprises:
and the tray notch is arranged below the bottom plate groove in parallel, and a sample tray is arranged inside the tray notch.
10. The portable combined apparatus for rapid determination of specific components in fertilizer as claimed in claim 9, wherein said sample tray further comprises:
and the finished product inspection grooves are uniformly formed on the upper surface of the sample tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110569167.XA CN113341067B (en) | 2021-05-25 | 2021-05-25 | Movable combined device for rapidly determining specific components in chemical fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110569167.XA CN113341067B (en) | 2021-05-25 | 2021-05-25 | Movable combined device for rapidly determining specific components in chemical fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113341067A true CN113341067A (en) | 2021-09-03 |
| CN113341067B CN113341067B (en) | 2023-02-21 |
Family
ID=77471207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110569167.XA Active CN113341067B (en) | 2021-05-25 | 2021-05-25 | Movable combined device for rapidly determining specific components in chemical fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113341067B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040000202A1 (en) * | 2002-06-28 | 2004-01-01 | Anders Sjoquist | Grinding and sample presentation for analysis |
| WO2004113171A2 (en) * | 2003-06-25 | 2004-12-29 | Hyun-Bae Kim | Apparatus for packing sample powder for use in component analysis |
| CN105067652A (en) * | 2015-08-26 | 2015-11-18 | 上海化工研究院 | Movable type combination device fast measuring specific components in fertilizer |
| CN209124135U (en) * | 2018-10-03 | 2019-07-19 | 山东中港化肥股份有限公司 | A kind of microbial manure processing screening plant |
| CN112284847A (en) * | 2020-10-19 | 2021-01-29 | 浙江大学 | Grinding and tabletting device |
| CN112485086A (en) * | 2020-11-25 | 2021-03-12 | 菏泽泓泽贸易有限公司 | Chemical production is with chemical fertilizer production quality detection device |
-
2021
- 2021-05-25 CN CN202110569167.XA patent/CN113341067B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040000202A1 (en) * | 2002-06-28 | 2004-01-01 | Anders Sjoquist | Grinding and sample presentation for analysis |
| WO2004113171A2 (en) * | 2003-06-25 | 2004-12-29 | Hyun-Bae Kim | Apparatus for packing sample powder for use in component analysis |
| CN105067652A (en) * | 2015-08-26 | 2015-11-18 | 上海化工研究院 | Movable type combination device fast measuring specific components in fertilizer |
| CN209124135U (en) * | 2018-10-03 | 2019-07-19 | 山东中港化肥股份有限公司 | A kind of microbial manure processing screening plant |
| CN112284847A (en) * | 2020-10-19 | 2021-01-29 | 浙江大学 | Grinding and tabletting device |
| CN112485086A (en) * | 2020-11-25 | 2021-03-12 | 菏泽泓泽贸易有限公司 | Chemical production is with chemical fertilizer production quality detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113341067B (en) | 2023-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204010107U (en) | A kind of coin separating device | |
| CN113341067B (en) | Movable combined device for rapidly determining specific components in chemical fertilizer | |
| CN211282761U (en) | Worm material collecting device | |
| CN207575907U (en) | A kind of Food Inspection waste material environment-friendly processing unit | |
| CN215797136U (en) | Quick quantitative unloader of active carbon powder in rubbish flue gas treatment | |
| CN207481287U (en) | A kind of waste material extrusion forming device of Copper fabrication extruder | |
| CN113567642B (en) | Monitoring and processing equipment for urban sewage outlet | |
| CN210474867U (en) | Gas circuit inner wall impurity cleaning device | |
| CN211927712U (en) | Grain crop particle size detection equipment comprising image acquisition device | |
| CN209673469U (en) | A kind of mass spectrograph for vegetable pesticide residue detection | |
| CN105699529B (en) | The detection method of gentamicin in pharmacy solid waste | |
| CN218167703U (en) | Automatic measuring equipment for apparent density of lead powder | |
| CN112317345A (en) | Automatic seed sorting device | |
| CN214668400U (en) | Solid particle size analysis device | |
| CN220718642U (en) | Scrap collecting mechanism for metal cutting | |
| CN218157832U (en) | Food heavy metal detection device | |
| CN217963540U (en) | Agricultural product is sieving mechanism for short-term test | |
| CN220104260U (en) | Powder weighing device | |
| CN219830672U (en) | Tablet friability inspection device | |
| CN118237262A (en) | Pulverized coal circulating sampling analysis device | |
| CN115753839B (en) | Moisture detection weighing device and method for solid particle inspection | |
| CN219348336U (en) | Gas sample collector for dust workshop | |
| CN221280760U (en) | Coal quality element analysis detection device | |
| CN216309569U (en) | High-efficient grain divides appearance device | |
| CN210098237U (en) | Concentrated feed processing sieving mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |