CN211978661U

CN211978661U - Chemical fertilizer dryness detection device

Info

Publication number: CN211978661U
Application number: CN202020171404.8U
Authority: CN
Inventors: 王维
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-11-20
Anticipated expiration: 2030-02-15

Abstract

The utility model provides a chemical fertilizer dryness detection device, which comprises a bottom plate and a guide cylinder; a pier seat is vertically welded on the top surface of the bottom plate, and a long cylindrical sampling tube is welded on the top surface of the pier seat; the guide cylinder is welded on the top surface of the pier seat in a vertical mode and is positioned on the inner side of the sampling cylinder; handles are welded on the outer walls of the pier seat and the sampling tube together; the guide cylinder is a vertical cylinder with three guide grooves arranged on the periphery, and an extrusion plate is assembled through the three guide grooves in a vertically sliding fit manner; the top surface of the pier seat is also vertically provided with a guide post which is positioned in the guide cylinder, and the extrusion plate is in sliding fit with the guide post through a guide hole formed in the middle; according to the number of the fertilizer adhering layers on the inner wall of the sampling cylinder, the method for judging the dryness of the sampled fertilizer by observing the amount of the fertilizer adhering to the cylinder wall is more scientific.

Description

Chemical fertilizer dryness detection device

Technical Field

The utility model belongs to the technical field of detection device structure, more specifically says, in particular to chemical fertilizer dryness detection device.

Background

The chemical fertilizer refers to a fertilizer prepared by chemically manufacturing or mining ores and processing, is also called an inorganic fertilizer and comprises a nitrogenous fertilizer, a phosphate fertilizer, a potash fertilizer, a trace element fertilizer, a compound fertilizer and the like, and has the following common characteristics: the fertilizer has simple components, high nutrient content, quick fertilizer effect and strong fertilizer effect, and certain fertilizers have acid-base reaction, do not contain organic matters generally and have the function of improving soil and fertilizing.

Need experience the dryness fraction in chemical fertilizer production and detect, need carry out the redrying to the not up to standard chemical fertilizer of dryness fraction, and current dryness fraction detection device generally sets up inside the apparatus for producing, discloses a chemical fertilizer dryness fraction detection device in chinese patent No. CN201822211111.3, and its this structural description of this device is for including the grab handle, the one end of grab handle is connected with the joint that charges, and the other end of grab handle is connected with the circuit box, and the grab handle is close to the upper portion of circuit box one end and installs the switch button, and the internally mounted of grab handle has the battery, battery and the joint electric connection that charges, one side that the grab handle was kept away from to the circuit box is connected with the detection box, and current amplifier is installed to the inside one end that is close to the grab handle. This chemical fertilizer dryness fraction detection device divide into grab handle, circuit box and detection box, compact structure, small in size conveniently carries, sets up battery and switch button in grab handle, conveniently holds the control, is equipped with current amplifier, signal converter, current detector and probe in the circuit box, detects the electric current through the probe, calculates the dryness fraction after signal amplifier enlargies.

It is difficult to see out, the broken mechanism of stirring has been set up in detection device to the dry detection device of above-mentioned structure nothing, it relates to circuit and power consumption, during the application, it is more troublesome, lack practical practicality, and the chemical fertilizer is when its aridity of actual detection, the broken detection of complexity need not carry out, traditional detection mode can utilize the test bar to stretch into in the chemical fertilizer and insert the examination, detection mode is the quantity with the test bar extraction in order to watch its surface adhesion layer, this design is directed at this principle design a section non-electricity nature, and the better chemical fertilizer aridity detection device of detection effect, in order to improve its practicality.

Disclosure of Invention

The utility model discloses chemical fertilizer dryness fraction detection device is for realizing above-mentioned purpose and efficiency, by following concrete technical means reach:

a chemical fertilizer dryness detection device comprises a bottom plate and a guide cylinder; a pier seat is vertically welded on the top surface of the bottom plate, and a long cylindrical sampling tube is welded on the top surface of the pier seat; the guide cylinder is welded on the top surface of the pier seat in a vertical mode and is positioned on the inner side of the sampling cylinder; handles are welded on the outer walls of the pier seat and the sampling tube together; the guide cylinder is a vertical cylinder with three guide grooves arranged on the periphery, and an extrusion plate is assembled through the three guide grooves in a vertically sliding fit manner; the top surface of the pier seat is also vertically provided with a guide post which is positioned in the guide cylinder, and the extrusion plate is in sliding fit with the guide post through a guide hole formed in the middle; the top surface equipartition of stripper plate is provided with three reinforcing bar posts, and the top of these three reinforcing bar posts supports jointly has the grab handle of being convenient for hold the operation.

Further: the top surface of the guide cylinder arranged in the sampling cylinder and the top surface of the guide cylinder are on the same horizontal surface, and the guide cylinder and the top surface form an inner-outer ring type sleeve cavity mechanism.

Further: the outer wall of the extrusion plate is uniformly provided with three guide rails, and the outer side of the extrusion plate is provided with an extrusion ring in a ring plate type through the three guide rails.

Further: the extrusion ring is matched with the extrusion plate in a sliding way in the sampling cylinder and is guided on three guide grooves formed in the guide cylinder in a sliding way through the guide rail.

Further: a spring is vertically arranged in the guide cylinder and elastically supports the extrusion plate which slides in the guide cylinder.

The utility model discloses at least, include following beneficial effect:

this detection device comprises inside and outside two rings of sleeve mechanism, wherein inner skleeve mechanism is guiding mechanism, inside is provided with the stripper plate sub-assembly mechanism of formula of suppressing, when this mechanism is pushed down, can carry out extrusion treatment with the chemical fertilizer sample raw materials that the outer sleeve was packed into, the chemical fertilizer material after reaching the sample is compacted to a certain extent, under this condition, invert this device in the twinkling of an eye, invert the back of coming out with certain compacted chemical fertilizer raw materials in the sampling tube, in order to watch the sample section of thick bamboo wall and remain the condition, according to how much of sampling tube inner wall chemical fertilizer adhesion layer quantity, according to this mode, it judges the mode of the aridity of the chemical fertilizer of taking a sample to see how much of section of thick bamboo wall adhesion fertilizer volume, it.

Drawings

Fig. 1 is a schematic view of the structure of the fitting of the present invention.

Fig. 2 is a schematic sectional structure diagram of the present invention, which is drawn from fig. 1.

FIG. 3 is a schematic view of the bottom-up view of the stripper plate assembly of the present invention

Fig. 4 is a schematic structural diagram of the pier seat mechanism of the present invention.

Fig. 5 is a schematic view of the top view structure of the present invention from fig. 4.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base plate; 2. pier seats; 3. a handle; 4. a sampling tube; 5. a handle; 6. a steel bar column; 7. a pressing plate; 8. a guide rail; 9. an extrusion ring; 10. a guide cylinder; 11. a guide groove; 12. a spring; 13. a guide hole; 14. and (6) a guide pillar.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a chemical fertilizer dryness detection device, which comprises a bottom plate 1 and a guide cylinder 10; a pier seat 2 is vertically welded on the top surface of the bottom plate 1, and a long cylindrical sampling tube 4 is welded on the top surface of the pier seat 2; the guide cylinder 10 is welded on the top surface of the pier seat 2 in a vertical mode and is positioned on the inner side of the sampling cylinder 4; the outer walls of the pier seat 2 and the sampling tube 4 are welded with a handle 3 together; the guide cylinder 10 is a vertical cylinder with three guide grooves 11 arranged on the periphery, and is provided with an extrusion plate 7 in a vertical sliding fit mode through the three guide grooves 11; the top surface of the pier seat 2 is also vertically provided with a guide post 14, and the guide post 14 is just positioned in the guide cylinder 10, and the extrusion plate 7 is in sliding fit with the guide post 14 through a guide hole 13 arranged in the middle: the extrusion ring 9 is matched with the extrusion plate 7 in the sampling tube 4 in a sliding way, and is guided on three guide grooves 11 arranged on a guide tube 10 in a sliding way through a guide rail 8 so as to improve the stability of the extrusion plate 7 in the downward pressing action, the requirement of stable guiding is fulfilled under the guiding action of the guide rail 8 and the guide grooves 11, and simultaneously, the extrusion ring 9 connected with the outer ring is synchronously pressed downwards in an annular cavity of the sampling tube 4 at the outer side by the guide rail 8; a spring 12 for elastically ejecting the pressing plate 7 upwards again after the pressing is finished is vertically arranged in the guide cylinder 10, and the spring 12 elastically supports the pressing plate 7 which moves towards the guide cylinder 10 in a sliding manner; three steel bar columns 6 are uniformly distributed on the top surface of the extrusion plate 7, and a grab handle 5 convenient for holding operation is supported by the top ends of the three steel bar columns 6.

Wherein: the top surface of a guide cylinder 10 arranged in the sampling cylinder 4 and the top surface thereof are on the same horizontal surface, the top surface and the top surface form an inner and outer ring type sleeve cavity mechanism, the outer ring type cylinder cavity is a storage cavity of fertilizer raw materials, and the inner ring type cavity is a guide cavity.

Wherein: the outer wall of the extrusion plate 7 is uniformly provided with three guide rails 8, and the outer side of the extrusion plate 7 is provided with an annular plate type extrusion ring 9 through the three guide rails 8, as shown in fig. 1 and 2, when the device is used, a pressing mechanism consisting of the extrusion plate 7 and the extrusion ring 9 is sunk into a guide cylinder 10, the extrusion plate 7 is pressed downwards in the guide cylinder 10 to force a spring 12 in the guide cylinder 10 to compress and deform, meanwhile, the extrusion ring 9 with the outer side annular plate structure is synchronously pressed downwards to press in the sampling cylinder 4, and the sampling fertilizer raw materials injected into the inner cavity of the sampling cylinder 4 are synchronously extruded.

The specific use mode and function of the embodiment are as follows:

injecting fertilizer sampling materials into a sampling cylinder 4, as shown in figure 1, pressing a squeezing ring 9 of a squeezing type accessory structure along with a squeezing plate 7 to the sampling cylinder 4, at the same time, pressing the squeezing plate 7 downwards in a guide cylinder 10 through a guide post 14, meanwhile, under the influence of a guide rail 8, driving the peripheral squeezing ring 9 downwards, squeezing the injected sampling fertilizer in the sampling cylinder 4 once, so that water in the fertilizer can be squeezed outwards to the maximum extent, thereby seeing that if the humidity of the fertilizer is high, after the inner cavity wall of the sampling cylinder 4 is squeezed, the peripheral fertilizer can be better attached to the inner wall of the sampling cylinder 4, therefore, after the squeezing is finished, the squeezing mechanism is taken out, the sleeve cavity mechanism shown in figure 5 is instantly inverted to pour out the fertilizer, at the moment, the attachment condition of the inner wall of the sampling cylinder 4 is watched, and the attachment amount of the fertilizer can be more obviously, obviously superior to current general formula examination rod formula testing arrangement, and simple structure is in the garrulous pressure formula detection device of electrical property that the comparison file provided, and this device is convenient for operate, and nimble practicality is strong.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A chemical fertilizer dryness degree detection device: comprises a bottom plate (1) and a guide cylinder (10); a pier seat (2) is vertically welded on the top surface of the bottom plate (1), and a long cylindrical sampling tube (4) is welded on the top surface of the pier seat (2); the guide cylinder (10) is welded on the top surface of the pier seat (2) in a vertical mode and is positioned on the inner side of the sampling cylinder (4); the outer walls of the pier seat (2) and the sampling tube (4) are welded with a handle (3) together; the guide cylinder (10) is a vertical cylinder with three guide grooves (11) arranged on the periphery, and an extrusion plate (7) is assembled through the three guide grooves (11) in a vertically sliding fit manner; a guide post (14) is also vertically arranged on the top surface of the pier seat (2), the guide post (14) is positively positioned in the guide cylinder (10), and the extrusion plate (7) is in sliding fit with the guide post (14) through a guide hole (13) formed in the middle; the top surface equipartition of stripper plate (7) is provided with three reinforcing bar post (6), and the top of these three reinforcing bar post (6) supports jointly to have the grab handle (5) of being convenient for hold the operation.

2. The fertilizer dryness detecting device of claim 1, wherein: the top surface of a guide cylinder (10) arranged in the sampling cylinder (4) and the top surface thereof are on the same horizontal surface, and the top surface form an inner-outer ring type sleeve cavity mechanism.

3. The fertilizer dryness detecting device of claim 1, wherein: the outer wall of the extrusion plate (7) is uniformly provided with three guide rails (8), and the outer side of the extrusion plate (7) is provided with an extrusion ring (9) in a ring plate type through the three guide rails (8).

4. The fertilizer dryness detecting device as claimed in claim 3, wherein: the extrusion ring (9) is matched with the extrusion plate (7) in the sampling tube (4) in a sliding way and is guided on three guide grooves (11) formed in the guide tube (10) in a sliding way through the guide rail (8).

5. The fertilizer dryness detecting device of claim 1, wherein: a spring (12) is vertically arranged in the guide cylinder (10), and the spring (12) elastically supports the extrusion plate (7) which slides towards the guide cylinder (10).