Chemical fertilizer dryness detection equipment

Abstract

The utility model relates to the technical field of chemical fertilizer dryness detection, and discloses chemical fertilizer dryness detection equipment which comprises a placing rack, four mounting grooves are formed in the surface of the placing rack, a plurality of placing frames used for placing detection tanks are fixedly connected to the surface of the placing rack, and each placing frame is fixed through a connecting rod III; the two ends of connecting rods III are fixed to the two sides of the containing frame, the connecting rods III are fixed to the upper end and the lower end of the containing frame respectively, a connecting rod II is fixed between the two connecting rods III, and the two ends of the connecting rods III are rotationally connected with threaded rods; through the arrangement of a numerical value adjusting ring and a numerical value point adjusting ring, weighed numerical values can be correspondingly recorded, manual recording with a hand pen is not needed, and disorder is avoided; the rotating block is rotated to drive the threaded rod of the top section to rotate, the height of the top placement frame can be adjusted according to the height of the detection tank, the stability of the detection tank during placement can be kept, and the detection tank can be heated uniformly during drying.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chemical fertilizer dryness detection, specifically to a chemical fertilizer dryness detection equipment. BACKGROUND

[0002] Chemical fertilizer dryness detection is an important link in agricultural production, which directly affects the quality, storage and transportation of chemical fertilizer, and the lack of dryness of chemical fertilizer may lead to caking, loss of nutrient components, even harmful substances, and affect its use effect. Therefore, effective dryness detection has important significance for ensuring the quality of chemical fertilizer, and the detection method generally includes direct method and indirect method, and the commonly used direct method is drying method, which determines the moisture content by drying the chemical fertilizer sample at a certain temperature and then calculating the weight change of the sample before and after drying.

[0003] The existing equipment detects the dryness of chemical fertilizer by first loading the produced chemical fertilizer into the detection tank, and then weighing the detection tank. In order to distinguish the weight of each detection tank, manual recording of the weight is required, and corresponding marks need to be made on each detection tank. This recording method is prone to confusion when the number of detections is large.

[0004] Therefore, the utility model provides a chemical fertilizer dryness detection equipment to solve the above technical problems. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the above background technology, the utility model provides a technical scheme of a chemical fertilizer dryness detection equipment, which solves the problems in the above background technology.

[0006] The utility model provides the following technical scheme: a chemical fertilizer dryness detection equipment, including the placing rack, the surface of the placing rack is provided with four installation grooves, a plurality of placing frames for placing detection tanks are fixedly connected to the surface of the placing rack, and each placing frame is fixed through a connecting rod III;

[0007] The connecting rod III is fixed at both sides of the placing rack, the connecting rod III is fixed at the upper and lower ends of the placing rack, a connecting rod II is fixed between the two connecting rods III, threaded rods are rotatably connected to both ends of the connecting rod III, a plurality of placing frames are sleeved on the surface of the threaded rods and vertically distributed along the threaded rods, the surface of the threaded rod is provided with a threaded groove, the position of the placing frame sleeved on the surface of the threaded rod is fixed with a protruding block, and the protruding block is inserted into the threaded groove on the surface of the threaded rod;

[0008] The threaded rod is divided into three sections, each end of the threaded rod is fixed with a rotating block, the rotating block at the middle section is rotatably connected with a connecting shaft II at the top and fixedly connected with the threaded rod at the bottom, and the surface of the mounting groove is rotatably connected with a plurality of value adjusting rings corresponding to the placing frames.

[0009] As a preferred technical scheme of the utility model, the back of the placing frame is oppositely provided with another group of placing frames and is fixedly connected through a connecting rod I, and the height of the placing frame on the surface of the threaded rod can be adjusted by rotating the rotating block to drive the threaded rod to rotate.

[0010] As a preferred technical scheme of the utility model, the top of the placing frame is covered with a cover plate, and the side edge of the cover plate is inserted into the top of the placing frame through a rotating shaft.

[0011] As a preferred technical scheme of the utility model, the upper and lower surfaces of the cover plate are fixedly provided with a fixed sleeve, the fixed sleeve is sleeved outside the rotating shaft and is slidably connected with the outside of the rotating shaft through a sliding groove I.

[0012] As a preferred technical scheme of the utility model, the lower surface of the rotating shaft is symmetrically provided with an insertion block, the insertion block is elastically arranged in the inside of the rotating shaft through a spring, and one side surface of the insertion block is a beveled structure.

[0013] As a preferred technical scheme of the utility model, the top of the placing frame is provided with symmetrically distributed insertion grooves, and the insertion block can be correspondingly inserted into the inside of the insertion groove to fix the rotation angle of the cover plate.

[0014] As a preferred technical scheme of the utility model, four sliding grooves II are formed in the surface of the cover plate, a sliding block is slidably connected through the sliding grooves II, a sealing plate is fixedly connected to the bottom of the sliding block through a connecting shaft I, and the sealing plate and the connecting shaft I are located on the bottom of the cover plate and slide.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The value adjusting ring and the value point adjusting ring can record the value of the weight, without manual recording, and avoid confusion; the height of the top placing frame can be adjusted by rotating the rotating block to drive the threaded rod of the top section to rotate, the height of the top placing frame can be adjusted according to the height of the detection tank, the stability of the detection tank during placement can be maintained, and the detection tank can be evenly heated during drying.

[0017] 2、Through the sealing plate set in the bottom of the cover plate, embedded in the top of the detection tank, through the sliding block located in the top of the cover plate sliding to drive the whole sealing plate to move, so that it can be adjusted according to the tank diameter of the detection tank, cover the detection tank when drying, avoid the phenomenon of material leakage when taking the chemical fertilizer.

[0018] 3、The plug block is located in the inside of the placing frame and rotates with the rotating shaft to make it inserted into the corresponding slot to fix the angle of the rotating shaft and the cover plate, avoid the detection tank when placed in the placing frame. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure schematic view of the utility model;

[0020] Figure 2 It is the structure schematic view of the utility model Figure 1 ;

[0021] Figure 3 It is the structure schematic view of the utility model Figure 2 ;

[0022] Figure 4 It is the structure schematic view of the utility model Figure 3 ;

[0023] Figure 5 It is the structure schematic view of the utility model Figure 3 ;

[0024] Figure 6 It is the structure schematic view of the utility model Figure 5 ;

[0025] In the drawing: 1, placing rack; 101, numerical value adjusting ring; 102, numerical point adjusting ring; 103, connecting rod I; 2, placing frame; 201, threaded rod; 202, rotating block; 203, connecting rod III; 204, cover plate; 205, rotating shaft; 2051, sliding groove I; 2052, plug block; 2053, slot; 2054, spring; 206, fixed sleeve; 207, sliding block; 208, connecting shaft I; 209, sealing plate; 210, sliding groove II; 211, connecting shaft II. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0027] Please refer to Figures 1-6 As shown in the figure, a chemical fertilizer dryness detection device, including a rack 1, the surface of the rack 1 is provided with four installation slots, the surface of the rack 1 is fixedly connected with a plurality of placement frames 2 for placing the detection tank, each placement frame 2 is fixed by a connecting rod III 203;

[0028] The connecting rod III 203 is fixed at both ends of the rack 1, the connecting rod III 203 is fixed at the upper and lower ends of the rack 1 respectively, and the connecting rod II is fixed between the two connecting rods III 203. The two ends of the connecting rod III 203 are rotatably connected with a threaded rod 201, a plurality of placement frames 2 are respectively sleeved on the surface of the threaded rod 201 and vertically distributed along the threaded rod 201, the surface of the threaded rod 201 is provided with a threaded groove, the position of the placement frame 2 sleeved on the surface of the threaded rod 201 is fixed with a protrusion, and the protrusion is inserted into the threaded groove on the surface of the threaded rod 201;

[0029] The threaded rod 201 is divided into three sections, and the end of each threaded rod 201 is fixed with a rotating block 202. The rotating block 202 at the middle section is rotatably connected with a connecting shaft II 211 at the top and fixedly connected with the threaded rod 201 at the bottom. The surface of the installation slot is rotatably connected with a plurality of numerical value adjusting rings 101 corresponding in number to the placement frames 2. The position adjacent to the numerical value adjusting ring 101 is rotatably connected with a numerical point adjusting ring 102.

[0030] Another group of placement frames 2 is distributed on the back of the rack 1 and is fixedly connected by a connecting rod I 103. The height of the placement frame 2 on the surface of the threaded rod 201 can be adjusted by rotating the rotating block 202 to drive the threaded rod 201 to rotate. The top of the placement frame 2 is covered with a cover plate 204, and the side edge of the cover plate 204 is inserted into the top of the placement frame 2 through a rotating shaft 205. The upper and lower surfaces of the cover plate 204 are fixedly connected with a fixed sleeve 206, which is sleeved on the outside of the rotating shaft 205 and is slidingly connected with the outside of the rotating shaft 205 through a sliding groove I 2051. The lower surface of the rotating shaft 205 is symmetrically distributed with an insertion block 2052, which is elastically arranged in the inside of the rotating shaft 205 through a spring 2054. One side surface of the insertion block 2052 is a beveled structure. The top of the placement frame 2 is provided with symmetrically distributed insertion grooves 2053. The insertion block 2052 can be correspondingly inserted into the insertion groove 2053 to fix the angle of the cover plate 204. Four sliding grooves II 210 are provided on the surface of the cover plate 204. A sliding block 207 is slidingly connected through the sliding grooves II 210. The bottom of the sliding block 207 is fixedly connected with a sealing plate 209 through a connecting shaft I 208. The sealing plate 209 and the connecting shaft I 208 are both located in the bottom of the cover plate 204 and slide.

[0031] Firstly, the finished chemical fertilizer is added to the detection tank, then the chemical fertilizer in the detection tank is weighed, and finally the detection tank is placed in the placement frame 2 and sent into the oven for drying;

[0032] And the surface of the numerical adjustment ring 101 is engraved with the numbers 1-9, which are used to preliminarily weigh the fertilizers in the detection tank, and then placed in the placing frame 2. The numerical adjustment ring 101 corresponding to the placing frame 2 is rotated to record the weighed value, and the numerical point adjustment ring 102 is set as a decimal point. When the drying is completed, the fertilizers are taken out and weighed, and compared with the value recorded by the numerical adjustment ring 101 to determine whether there is a change, so as to detect the dryness of the fertilizers. Through the setting of the numerical adjustment ring 101 and the numerical point adjustment ring 102, the weighed value can be recorded correspondingly without manual recording, avoiding confusion.

[0033] The height of the top placing frame 2 can be adjusted by rotating the rotating block 202 to drive the threaded rod 201 of the top section to rotate. The height of the middle section placing frame 2 can be adjusted by rotating the rotating block 202 in the middle section. The height of the placing frame 2 can be adjusted according to the height of the detection tank, so that the stability of the detection tank during placement can be maintained, and the detection tank can be evenly heated during drying.

[0034] When the detection tank is placed, the sealing plate 209 is set at the bottom of the cover plate 204, which is embedded in the top of the detection tank. The sliding block 207 is located at the top of the cover plate 204 to drive the entire sealing plate 209 to move, so that it can be adjusted according to the diameter of the detection tank. The detection tank is covered during drying to avoid material leakage during the taking of the fertilizers. The setting of the sliding groove II 210 can make the water vapor evaporate during the drying of the fertilizers to accelerate the drying time of the fertilizers. When the detection tank is placed in the placing frame 2, the cover plate 204 is first made to slide upward on the surface of the rotating shaft 205, and then the cover plate 204 is rotated by being clamped in the rotating shaft 205 by the fixing sleeve 206. The rotating shaft 205 rotates with the cover plate 204 to open the placing opening at the top of the placing frame 2. When the rotating shaft 205 rotates in the placing frame 2, the insert block 2052 rotates with the rotating shaft 205 to make it inserted into the corresponding insert slot 2053 to fix the angle of rotation of the rotating shaft 205 and the cover plate 204, avoiding the obstruction of the detection tank when placed in the placing frame 2. The side surface of the insert block 2052 is inclined, which can make the cover plate 204 rotate in the opposite direction to make the insert block 2052 exit the insert slot 2053 to cover the top of the detection tank, increasing the flexibility of the cover plate 204 in use.

[0035] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. In the drawings of the present application, the filling patterns are only for distinguishing layers and do not have any other limitations.

[0036] While the embodiments of the present application have been shown and described, it is to be understood that the embodiments can be varied, modified, substituted and changed by those skilled in the art without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A chemical fertilizer dryness detection device, comprising: a placing rack (1), the surface of the placing rack (1) is provided with four installation grooves, and the surface of the placing rack (1) is fixedly connected with a plurality of placing frames (2) for placing detection tanks, and each placing frame (2) is fixed by a connecting rod III (203). Characterized in that: the connecting rod III (203) is fixed at both sides of the placing rack (1), the connecting rod III (203) is fixed at the upper and lower ends of the placing rack (1) respectively, a connecting rod II is fixed between the two connecting rods III (203), both ends of the connecting rod III (203) are rotatably connected with a threaded rod (201), a plurality of placing frames (2) are sleeved on the surface of the threaded rod (201) and vertically distributed along the threaded rod (201), the surface of the threaded rod (201) is provided with a threaded groove, the position of the placing frame (2) sleeved on the surface of the threaded rod (201) is fixedly connected with a protruding block, and the protruding block is inserted into the threaded groove on the surface of the threaded rod (201); the threaded rod (201) is divided into three sections, the end of each threaded rod (201) is fixedly connected with a rotating block (202), the rotating block (202) in the middle section is rotatably connected with a connecting shaft II (211) at the top and fixedly connected with the threaded rod (201) at the bottom, the surface of the installation groove is rotatably connected with a plurality of numerical value adjusting rings (101) corresponding in number to the placing frames (2), and a numerical point adjusting ring (102) is rotatably connected with the position adjacent to the numerical value adjusting ring (101).

2. The chemical fertilizer dryness detection device according to claim 1, characterized in that: The back of the placing rack (1) is oppositely provided with another group of placing frames (2) and is fixedly connected through a connecting rod I (103), the height of the placing frame (2) on the surface of the threaded rod (201) can be adjusted by rotating the rotating block (202) to drive the threaded rod (201) to rotate.

3. The chemical fertilizer dryness detection device according to claim 2, characterized in that: The top of the placing frame (2) is covered with a cover plate (204), and the side edge of the cover plate (204) is inserted into the top of the placing frame (2) through a rotating shaft (205).

4. The chemical fertilizer dryness detection device according to claim 3, characterized in that: The upper and lower surfaces of the cover plate (204) are fixedly connected with a fixed sleeve (206), the fixed sleeve (206) is sleeved on the outside of the rotating shaft (205) and is slidably connected with the outside of the rotating shaft (205) through a sliding groove I (2051).

5. The chemical fertilizer dryness detection device according to claim 4, characterized in that: The lower surface of the rotating shaft (205) is symmetrically provided with an insertion block (2052), the insertion block (2052) is elastically arranged in the inside of the rotating shaft (205) through a spring (2054), and one side surface of the insertion block (2052) is a beveled surface.

6. The chemical fertilizer dryness detection device according to claim 5, characterized in that: The top of the placing frame (2) is provided with symmetrically distributed insertion grooves (2053), and the insertion block (2052) can be correspondingly inserted into the inside of the insertion groove (2053) to fix the rotation angle of the cover plate (204).

7. The chemical fertilizer dryness detection device according to claim 6, characterized in that: Four sliding grooves II (210) are formed on the surface of the cover plate (204), a sliding block (207) is slidably connected through the sliding grooves II (210), a sealing plate (209) is fixedly connected to the bottom of the sliding block (207) through a connecting shaft I (208), and the sealing plate (209) and the connecting shaft I (208) are both located on the bottom of the cover plate (204) and slide.

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