Soil detecting and dissolving equipment

Abstract

The utility model discloses soil detecting and dissolving equipment which comprises a dissolving mechanism and a smashing mechanism arranged above the dissolving mechanism, a material screening mechanism is arranged between the smashing mechanism and the dissolving mechanism, and the dissolving mechanism comprises a dissolving tank; and a first rotating rod and a second rotating rod are rotationally connected into the crushing box. The equipment has the advantages of automatic crushing and screening, and solves the problems that part of dissolving equipment directly puts soil to be detected into the dissolving equipment to react with a dissolving solution for detection, but a soil sample possibly contains large particles and cakes, and if the caked soil is not crushed, the soil cannot be crushed, and the soil cannot be detected. The problems that a dissolving agent is difficult to uniformly contact with the surfaces of all soil particles, effective extraction of a to-be-detected substance is influenced, and a final analysis result cannot accurately reflect the overall chemical component distribution condition of the soil are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil dissolution equipment, in particular to soil dissolution detection equipment. Background Art

[0002] Soil testing dissolution equipment is a scientific instrument specially used for soil sample pretreatment. Its main function is to effectively and efficiently dissolve soil samples so as to accurately determine the content of various chemical components in the soil. These dissolution equipment play a vital role in soil analysis.

[0003] Some dissolution equipment will directly put the soil to be tested into the dissolution equipment to react with the dissolving liquid for testing. However, the soil sample may contain large particles and lumps. If the agglomerated soil is not crushed, it may cause the dissolving agent to have difficulty in evenly contacting the surface of all soil particles, thereby affecting the effective extraction of the substance to be tested, making the final analysis result unable to accurately reflect the overall chemical composition distribution of the soil. Utility Model Content

[0004] The utility model aims to provide a soil detection dissolution device, which has the advantages of automatic crushing and screening, and solves the problem that some dissolution devices directly put the soil to be detected into the dissolution device to react with the dissolving liquid for detection. However, the soil sample may contain large particles and lumps. If the agglomerated soil is not crushed, it may cause the dissolving agent to be difficult to evenly contact the surface of all soil particles, thereby affecting the effective extraction of the substance to be tested, so that the final analysis result cannot accurately reflect the overall chemical composition distribution of the soil.

[0005] To achieve the above object, the utility model provides the following technical solution: a soil detection and dissolution device, comprising a dissolution mechanism and a crushing mechanism arranged above the dissolution mechanism, a screening mechanism is arranged between the crushing mechanism and the dissolution mechanism, and the dissolution mechanism comprises a dissolution tank:

[0006] The crushing mechanism includes a crushing box, in which a first rotating rod and a second rotating rod are rotatably connected inside the crushing box, a first tooth roller and a second tooth roller are fixedly connected to the surfaces of the first rotating rod and the second rotating rod respectively, the first tooth roller and the second tooth roller are meshed with each other, one end of the first rotating rod and the second rotating rod extends to the outside of the crushing box and is rotatably connected thereto, a first gear and a second gear are fixedly connected to the surfaces of one end of the first rotating rod and the second rotating rod respectively, the first gear and the second gear are meshed with each other, and a first cam is fixedly sleeved on the surface of one end of the second rotating rod.

[0007] As a preferred soil detection and dissolution device of the utility model, the left and right sides of the crushing box are fixedly connected with mounting frames, one end of the first rotating rod extends to the outside of the crushing box and is fixedly connected with a crushing motor, and the crushing motor is fixedly connected to the mounting frame.

[0008] As a preferred soil detection and dissolution equipment of the utility model, a plurality of crushing teeth are fixedly connected to the front and rear sides of the inner wall of the crushing box, the crushing teeth are meshed with the first tooth roller and the second tooth roller, and the front and rear surfaces of the crushing box are fixedly connected to a fixing frame, and one end of the fixing frame is fixedly connected to the front and rear surfaces of the dissolution tank.

[0009] As a preferred soil detection and dissolution device of the utility model, the screening mechanism includes a screening box, the top of the screening box is fixedly connected to the bottom of the crushing box, the bottom of the screening box is fixedly connected to a lower hopper, and a screening plate is provided inside the screening box.

[0010] As a preferred soil detection and dissolution device of the utility model, the left and right sides of the screening box are respectively provided with grooves, and a slider is slidably connected inside the groove, and one opposite end of the slider is fixedly connected to the left and right sides of the screening plate.

[0011] As a preferred soil detection and dissolution device of the utility model, a spring is fixedly connected between the slot and the slider, one end of the slider extends to the outside of the screening box and is fixedly connected to a second cam, and the second cam is slidably connected to the first cam.

[0012] As a preferred soil detection and dissolution equipment of the utility model, the dissolution tank is fixedly connected with connecting frames on the left and right sides, the inner wall of the connecting frame is fixedly connected with a water injection pipe, the bottom of the dissolution tank is fixedly connected with a base, the bottom of the inner wall of the base is fixedly connected with a power motor, the output shaft of the power motor passes through the base and extends to the inside of the dissolution tank where it is fixedly connected with a stirring blade, and the front bottom of the dissolution tank is fixedly connected with a drainage pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. When the utility model needs to test the soil, the operator can put the soil to be tested into the crushing box, and then start the crushing motor. After the crushing motor is started, it drives the first rotating rod to rotate inside the crushing box. When the first rotating rod rotates inside the crushing box, it drives the first gear to rotate synchronously with the first rotating rod. When the first gear rotates, it drives the second gear meshing with it to rotate. When the second gear rotates, it drives the second rotating rod to rotate inside the crushing box. When the first rotating rod and the second rotating rod rotate at the same time, they drive the first tooth roller and the second tooth roller to fully crush the soil, which can effectively avoid the agglomeration of the soil to be tested and facilitate subsequent testing of the soil.

[0015] 2. According to the utility model, when the second rotating rod rotates along the inside of the crushing box, the second rotating rod can drive the first cam to rotate synchronously. When the second rotating rod drives the first cam protrusion to rotate to the lowest point, the first cam contacts the top of the second cam, and the first cam can push the second cam to move downward along the inner wall of the slot. When the second cam moves downward along the inner wall of the slot, it drives the screen plate to move downward along the inside of the screen box. When the first cam gradually separates from the top of the second cam, the spring drives the slider and the screen plate to move upward along the inside of the screen box. The continuous rotation of the second rotating rod drives the screen plate to vibrate back and forth inside the screen box. The vibrating screen plate is convenient for screening the crushed soil. Soil particles that meet the specifications can enter the dissolution mechanism for subsequent testing after screening by the screen plate. The above design realizes precise control of the vibration amplitude and frequency of the screen plate, which helps to improve the screening quality and efficiency of soil particles and ensure that the screened soil particles are more suitable for subsequent dissolution analysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 It is a cross-sectional view of the utility model;

[0019] Figure 4 It is a cross-sectional view of the pulverizing mechanism of the utility model;

[0020] Figure 5 It is a right side view of the pulverizing mechanism of the utility model;

[0021] Figure 6 It is a cross-sectional view of the screening mechanism of the utility model;

[0022] Figure 7 It is a structural schematic diagram of the dissolving mechanism of the utility model.

[0023] In the figure: 1. crushing mechanism; 101. crushing box; 102. mounting frame; 103. crushing teeth; 104. fixing frame; 105. first rotating rod; 106. second rotating rod; 107. first gear roller; 108. second gear roller; 109. crushing motor; 110. first gear; 111. second gear; 112. first cam; 2. screening mechanism; 201. screening box; 202. lower hopper; 203. slot; 204. screening plate; 205. slider; 206. spring; 207. second cam; 3. dissolving mechanism; 301. dissolving tank; 302. connecting frame; 303. base; 304. power motor; 305. stirring blade; 306. water injection pipe; 307. drainage pipe. DETAILED DESCRIPTION

[0024] See also Figure 1-Figure 7 A soil detection and dissolution device comprises a dissolution mechanism 3 and a crushing mechanism 1 arranged above the dissolution mechanism 3, a screening mechanism 2 is arranged between the crushing mechanism 1 and the dissolution mechanism 3, and the dissolution mechanism 3 comprises a dissolution tank 301:

[0025] Furthermore, the crushing mechanism 1 includes a crushing box 101, in which a first rotating rod 105 and a second rotating rod 106 are rotatably connected, and a first tooth roller 107 and a second tooth roller 108 are fixedly connected on the surfaces of the first rotating rod 105 and the second rotating rod 106 respectively, and the first tooth roller 107 and the second tooth roller 108 are meshed with each other. One end of the first rotating rod 105 and the second rotating rod 106 extends to the outside of the crushing box 101 and is rotatably connected thereto, and a first gear 110 and a second gear 111 are fixedly connected on one end surface of the first rotating rod 105 and the second rotating rod 106 respectively, and the first gear 110 and the second gear 111 are meshed with each other. A first cam 112 is fixedly sleeved on one end surface of the second rotating rod 106.

[0026] When the soil needs to be tested, the operator can put the soil to be tested into the crushing box 101, and then start the crushing motor 109. After the crushing motor 109 is started, it drives the first rotating rod 105 to rotate inside the crushing box 101. When the first rotating rod 105 rotates inside the crushing box 101, it drives the first gear 110 to rotate synchronously with the first rotating rod 105. When the first gear 110 rotates, it drives the second gear 111 meshed with it to rotate. When the second gear 111 rotates, it drives the second rotating rod 106 to rotate inside the crushing box 101. When the first rotating rod 105 and the second rotating rod 106 rotate at the same time, they drive the first gear roller 107 and the second gear roller 108 to fully crush the soil, which can effectively avoid the agglomeration of the soil to be tested and facilitate subsequent testing of the soil.

[0027] Furthermore, the left and right sides of the crushing box 101 are fixedly connected with mounting frames 102 , one end of the first rotating rod 105 extends to the outside of the crushing box 101 and is fixedly connected with a crushing motor 109 , and the crushing motor 109 is fixedly connected to the mounting frame 102 .

[0028] Furthermore, a plurality of crushing teeth 103 are fixedly connected to the front and rear sides of the inner wall of the crushing box 101, and the crushing teeth 103 are meshed with the first tooth roller 107 and the second tooth roller 108. A fixing frame 104 is fixedly connected to the front and rear surfaces of the crushing box 101, and one end of the fixing frame 104 is fixedly connected to the front and rear surfaces of the dissolution tank 301.

[0029] Furthermore, the screening mechanism 2 includes a screening box 201 , the top of the screening box 201 is fixedly connected to the bottom of the crushing box 101 , the bottom of the screening box 201 is fixedly connected to a lower hopper 202 , and a screening plate 204 is provided inside the screening box 201 .

[0030] A sieve plate 204 is provided inside the sieve box 201 . The sieve plate 204 has sieve holes of specific specifications. When soil particles move on the sieve plate 204 , small particles can pass through the sieve holes and fall downward into the lower hopper 202 , and then enter the dissolution tank 301 for dissolution analysis.

[0031] Furthermore, slots 203 are correspondingly provided on the left and right sides of the screening box 201 , and sliders 205 are slidably connected inside the slots 203 , and opposite ends of the sliders 205 are fixedly connected to the left and right sides of the screening plate 204 .

[0032] Furthermore, a spring 206 is fixedly connected between the slot 203 and the slider 205 . One end of the slider 205 extends to the outside of the screening box 201 and is fixedly connected to a second cam 207 . The second cam 207 is slidably connected to the first cam 112 .

[0033] The provided spring 206 provides a restoring force, so that the screen plate 204 can automatically reset after being subjected to external force, forming reciprocating vibration, which is beneficial to prevent soil particles from clogging the screen holes, and can also reduce the impact and noise during the operation of the equipment. When the first cam 112 rotates, it will push the second cam 207 through contact, and then drive the slider 205 to reciprocate in the slot 203, indirectly driving the screen plate 204 to vibrate.

[0034] When the second rotating rod 106 rotates along the inside of the crushing box 101, the second rotating rod 106 can drive the first cam 112 to rotate synchronously. When the second rotating rod 106 drives the protruding portion of the first cam 112 to rotate to the lowest point, the first cam 112 contacts the top of the second cam 207, and the first cam 112 can push the second cam 207 to move downward along the inner wall of the slot 203. When the second cam 207 moves downward along the inner wall of the slot 203, it drives the screening plate 204 to move downward along the inside of the screening box 201. When the first cam 112 gradually separates from the top of the second cam 207, the spring 2 06 drives the slider 205 and the screen plate 204 to move upward along the inside of the screen box 201, and the second rotating rod 106 continuously rotates to drive the screen plate 204 to vibrate back and forth inside the screen box 201. The vibrating screen plate 204 is convenient for screening the crushed soil, and the soil particles that meet the specifications can enter the dissolution mechanism 3 for subsequent testing after screening by the screen plate 204. The above design realizes the precise control of the vibration amplitude and frequency of the screen plate 204, which helps to improve the screening quality and efficiency of soil particles and ensure that the screened soil particles are more suitable for subsequent dissolution analysis.

[0035] Furthermore, a connecting frame 302 is fixedly connected to the left and right sides of the dissolution tank 301, a water injection pipe 306 is fixedly connected to the inner wall of the connecting frame 302, a base 303 is fixedly connected to the bottom of the dissolution tank 301, a power motor 304 is fixedly connected to the bottom of the inner wall of the base 303, the output shaft of the power motor 304 passes through the base 303 and extends to the inside of the dissolution tank 301, where a stirring blade 305 is fixedly connected, and a drain pipe 307 is fixedly connected to the bottom of the front side of the dissolution tank 301.

[0036] The water injection pipe 306 is mainly used to inject the solvent required for dissolution, such as water or other chemical reagents, into the dissolution tank 301. It can be injected quantitatively or at a constant speed according to experimental requirements to ensure accurate control of the dissolution process. The power motor 304 provides power support for the entire dissolution process. It can drive the stirring blade 305. The stirring blade 305 rotates under the drive of the power motor 304 to promote the mixing of soil particles and solvent in the dissolution tank 301, ensure uniform dissolution and quickly mix the soil particles and solvent, accelerate the dissolution process, and the liquid containing dissolved soil components after sufficient dissolution can be discharged through the drain pipe 307 to facilitate subsequent sampling analysis or further processing.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A soil detection and dissolution device, comprising a dissolution mechanism (3) and a crushing mechanism (1) arranged above the dissolution mechanism (3), a screening mechanism (2) being arranged between the crushing mechanism (1) and the dissolution mechanism (3), the dissolution mechanism (3) comprising a dissolution tank (301), characterized in that: The pulverizing mechanism (1) comprises a pulverizing box (101), wherein a first rotating rod (105) and a second rotating rod (106) are rotatably connected inside the pulverizing box (101), a first tooth roller (107) and a second tooth roller (108) are fixedly connected to the surfaces of the first rotating rod (105) and the second rotating rod (106) respectively, the first tooth roller (107) and the second tooth roller (108) are meshed with each other, one end of the first rotating rod (105) and the second rotating rod (106) extend to the outside of the pulverizing box (101) and are rotatably connected thereto, a first gear (110) and a second gear (111) are fixedly connected to the surfaces of one end of the first rotating rod (105) and the second rotating rod (106) respectively, the first gear (110) and the second gear (111) are meshed with each other, and a first cam (112) is fixedly sleeved on the surface of one end of the second rotating rod (106).

2. A soil dissolution detection device according to claim 1, characterized in that: The left and right sides of the crushing box (101) are fixedly connected to mounting frames (102); one end of the first rotating rod (105) extends to the outside of the crushing box (101) and is fixedly connected to a crushing motor (109); and the crushing motor (109) is fixedly connected to the mounting frame (102).

3. A soil dissolution detection device according to claim 2, characterized in that: A plurality of crushing teeth (103) are fixedly connected to the front and rear sides of the inner wall of the crushing box (101), and the crushing teeth (103) are meshed with the first tooth roller (107) and the second tooth roller (108). A fixing frame (104) is fixedly connected to the front and rear surfaces of the crushing box (101), and one end of the fixing frame (104) is fixedly connected to the front and rear surfaces of the dissolving tank (301).

4. A soil dissolution detection device according to claim 1, characterized in that: The screening mechanism (2) comprises a screening box (201), the top of the screening box (201) is fixedly connected to the bottom of the crushing box (101), the bottom of the screening box (201) is fixedly connected to a lower hopper (202), and a screening plate (204) is provided inside the screening box (201).

5. A soil dissolution detection device according to claim 4, characterized in that: The left and right sides of the screening box (201) are correspondingly provided with slots (203), the inside of the slots (203) is slidably connected with sliders (205), and the opposite ends of the sliders (205) are fixedly connected to the left and right sides of the screening plate (204).

6. A soil dissolution detection device according to claim 5, characterized in that: A spring (206) is fixedly connected between the slot (203) and the slider (205); one end of the slider (205) extends to the outside of the screening box (201) and is fixedly connected to a second cam (207); the second cam (207) is slidably connected to the first cam (112).

7. A soil dissolution detection device according to claim 1, characterized in that: The dissolution tank (301) is fixedly connected to a connecting frame (302) on both sides, the inner wall of the connecting frame (302) is fixedly connected to a water injection pipe (306), the bottom of the dissolution tank (301) is fixedly connected to a base (303), the bottom of the inner wall of the base (303) is fixedly connected to a power motor (304), the output shaft of the power motor (304) passes through the base (303) and extends to the inside of the dissolution tank (301) and is fixedly connected to a stirring blade (305), and the front bottom of the dissolution tank (301) is fixedly connected to a drainage pipe (307).

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