Soil detection dissolver

Abstract

The utility model provides a soil detection dissolver. The soil detection dissolver comprises a base, a protective shell, a crushing frame, a crushing assembly, a second motor, a screening assembly and a dissolving box, the protective shell is mounted at the top end of the base; the crushing frame is mounted in the center of the top of the protective shell, and the top of the crushing frame communicates with a feeding hopper; the crushing assembly is used for crushing soil and is arranged in the crushing frame; the second motor is mounted at the left end of the interior of the protective shell; the screening assembly is arranged at the bottom of the crushing frame; and the dissolving tank is mounted in the protective shell. According to the soil detection dissolver, through the structural design of the base, the protective shell, the crushing frame, the crushing assembly, the screening assembly, the dissolving box, the heating assembly and the dissolving assembly, the stirring efficiency is improved, the situation that large particle blocks and soil containing ice crumbs are inconvenient to dissolve in an aqueous solution is avoided, use is convenient, soil easy to sink is prevented from adhering to the bottom end, and the dissolver is convenient to use. And the dissolving efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a soil detection dissolver. Background Art

[0002] Soil testing refers to determining the environmental quality (or degree of pollution) and its changing trends by measuring the representative values ​​of factors affecting soil environmental quality. It generally includes technical contents such as sampling, sample preparation, analytical methods, result representation, data statistics and quality evaluation.

[0003] In the existing technology, soil testing mainly focuses on the detection of some metal ions, which require them to be dissolved in water.

[0004] The traditional dissolution method is to put the soil directly into water and stir it with a stirring rod. However, this stirring method has low stirring efficiency and is prone to the presence of some large particles and soil containing ice chips that are not easy to dissolve with the aqueous solution, making it inconvenient to use. At the same time, it is easy to sink and stick to the bottom, resulting in low dissolution efficiency. Utility Model Content

[0005] The utility model provides a soil detection dissolver to solve the technical problems of low stirring efficiency, the presence of some large particle blocks and soil containing ice chips that are difficult to dissolve with aqueous solution, inconvenient to use, and easy to sink and stick to the bottom, resulting in low dissolution efficiency.

[0006] The utility model solves the above technical problems through the following technical solutions:

[0007] The utility model provides a soil detection dissolver, comprising a base and a protective shell, wherein the protective shell is mounted on the top of the base, and further comprising:

[0008] A crushing frame, the crushing frame is installed at the top center of the protective shell, and the top of the crushing frame is connected to a feed hopper;

[0009] a crushing assembly for crushing soil, the crushing assembly being arranged inside the crushing frame;

[0010] a second motor, the second motor being mounted at the inner left end of the protective shell;

[0011] A screening component, the screening component is arranged at the bottom of the crushing frame;

[0012] A dissolution box is installed inside the protective shell.

[0013] In this technical solution, the crushing component is provided to facilitate the crushing of larger soil particle blocks, and the screening component is provided to prevent the larger particle blocks from affecting the dissolution efficiency.

[0014] Preferably, the crushing assembly includes a first motor, a transmission shaft, a crushing trough, crushing teeth and a rotating rod. There are two transmission shafts, and both transmission shafts are rotatably connected to the inside of the crushing frame. The first motor is installed at one end of the transmission shaft, the rotating rod is installed on the outer wall of the transmission shaft, the crushing teeth are installed on the outer wall of the rotating rod, and the crushing trough is opened inside the crushing frame.

[0015] In this technical solution, the first motors are started, and the two first motors drive the transmission shafts to rotate, and the transmission shafts drive the rotating rollers and crushing teeth to engage with each other and rotate, thereby crushing the soil sample.

[0016] Preferably, the screening assembly includes a transmission rod, a cam, a first pulley and a lower hopper, the transmission rod is rotatably connected between the crushing frame and the protective shell, the cam is installed on the transmission rod, the first pulley is installed at one end of the transmission rod, and the lower hopper is installed at the bottom of the crushing frame.

[0017] In this technical solution, the second motor is started, and the second motor drives the transmission rod to rotate, and the transmission rod drives the cam to rotate. The cam is connected with the screen when rotating, and the screen slides along the slide groove through the slider and compresses the spring. When the cam is out of contact with the screen, the spring resets and pushes the slider and the screen up, thereby shaking the soil sample on the screen, thereby accelerating the screening of the soil sample and preventing larger soil particles from affecting the dissolution efficiency.

[0018] Preferably, the screening assembly further includes a chute, a slider, a spring and a screen, the chute is opened on both sides of the inner wall of the crushing frame, the slider is slidably connected to the chute, the spring is fixedly connected between the slider and the inner wall of the chute, and the screen is installed on one end of the slider.

[0019] In this technical solution, the screen slides along the slide groove through the slider and compresses the spring. When the cam is out of contact with the screen, the spring resets and pushes the slider and the screen upward.

[0020] Preferably, the screen is located between the transmission rod and the lower hopper, and the top of the screen is connected to the cam.

[0021] In the present technical solution, the crushed soil can be conveniently screened by the provided screen, and the screen can be conveniently squeezed by the provided cam.

[0022] Preferably, the soil detection dissolver also includes a heating component, which includes a heater, a water tank, a heating coil and a circulation pump. The heater is installed between the protective shell and the outer wall of the dissolution box, the water tank is installed on the outer wall of the dissolution box, the heating coil is arranged inside the dissolution box, and the circulation pump is installed at the bottom of the water tank.

[0023] In this technical solution, when the soil contains ice chips, the heater is started to heat the water inside the water tank. The heated water is passed through the dissolution tank through a circulation pump and a heating coil, thereby heating the dissolution tank to prevent the ice chips in the soil from affecting the dissolution efficiency.

[0024] Preferably, the input end of the circulation pump is connected to the water tank, the output end of the circulation pump is connected to the heating coil, and the heater is connected to the water tank.

[0025] In this technical solution, the dissolution tank is conveniently heated by the provided heating coil, water tank, heater and circulation pump.

[0026] Preferably, the soil detection dissolver also includes a dissolution component, which includes a linkage shaft, a second pulley, a transmission belt, a discharge pipe and a one-way valve. The linkage shaft is installed inside the dissolution box, the second pulley is installed at one end of the linkage shaft, the transmission belt is wrapped between the first pulley and the second pulley, the discharge pipe is connected to the bottom of the dissolution box, and the one-way valve is installed on the discharge pipe.

[0027] In this technical solution, the transmission rod drives the first pulley to rotate when it rotates, the first pulley drives the second pulley to rotate through the transmission belt, and the second pulley drives the linkage shaft to rotate.

[0028] Preferably, the dissolution component also includes a mounting sleeve, a stirring blade, a material stripping plate and a dissolution chamber. The dissolution chamber is arranged inside the dissolution box, the mounting sleeve is installed on the outer wall of the transmission shaft, the stirring blade is installed on the outer wall of the mounting sleeve, the material stripping plate is fixedly connected to the top of the stirring blade, and the material stripping plate is arranged with a gap between it and the inner wall of the dissolution box.

[0029] In this technical solution, the linkage shaft drives the mounting sleeve and the stirring blade to stir the soil sample and dissolved water inside the dissolution box. The soil close to the inner wall of the dissolution box is stirred through the material plate set in the gap, thereby preventing the soil from sinking and sticking to the inner wall of the dissolution box, thereby improving the dissolution efficiency.

[0030] Preferably, the top of the dissolving box is connected to the bottom of the lower hopper, the bottom of the dissolving box is connected to the discharge pipe, and the top of the dissolving box is fixedly connected to the bottom end of the crushing frame.

[0031] In this technical solution, the lower hopper is provided to facilitate the crushed and screened soil to fall into the dissolution box, and the discharge pipe is provided to facilitate the discharge of the dissolved soil sample.

[0032] On the basis of conforming to the common sense in this field, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0033] The positive progress effect of this utility model is:

[0034] The soil detection dissolver improves the stirring efficiency through the structural design of the base, protective shell, crushing frame, crushing assembly, screening assembly, dissolving box, heating assembly and dissolving assembly, avoids large particle blocks and soil containing ice chips from being difficult to dissolve with aqueous solution, is easy to use, avoids soil that is easy to sink from sticking to the bottom, and improves the dissolution efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the three-dimensional structure of the soil detection dissolver of the present utility model.

[0036] Figure 2 This is a schematic diagram of the internal structure of the soil detection dissolver of the utility model.

[0037] Figure 3 for Figure 2 Schematic diagram of the locally enlarged structure at point A in the middle.

[0038] Description of Reference Numerals

[0039] 1. Base; 2. Protective shell; 3. Crushing frame; 31. Feed hopper; 4. Crushing assembly; 41. First motor; 42. Drive shaft; 43. Crushing trough; 44. Crushing teeth; 45. Rotating roller; 5. Second motor; 6. Screening assembly; 61. Drive rod; 62. Cam; 63. First pulley; 64. Chute; 65. Slider; 66. Lower hopper; 67. Spring; 68. Screen; 7. Dissolving box; 8. Heating assembly; 81. Heater; 82. Water tank; 83. Heating coil; 84. Circulating pump; 9. Dissolving assembly; 91. Linkage shaft; 92. Second pulley; 93. Drive belt; 94. Mounting sleeve; 95. Stirring blade; 96. Diverter plate; 97. Discharge pipe; 98. One-way valve; 99. Dissolving chamber. DETAILED DESCRIPTION

[0040] The present invention is further described below by way of examples, but the present invention is not limited to the scope of the examples.

[0041] Figures 1 to 3 As shown, a soil detection dissolver according to an embodiment of the present invention includes a base 1 and a protective shell 2, wherein the protective shell 2 is mounted on the top of the base 1, and further includes:

[0042] A crushing frame 3 is installed at the top center of the protective shell 2, and the top of the crushing frame 3 is connected to a feed hopper 31;

[0043] A crushing assembly 4 for crushing soil, wherein the crushing assembly 4 is arranged inside the crushing frame 3;

[0044] A second motor 5, which is installed at the left end of the inner portion of the protective shell 2;

[0045] A screening component 6 is provided at the bottom of the crushing frame 3;

[0046] The dissolution box 7 is installed inside the protective shell 2.

[0047] Specifically, the crushing component 4 is provided to facilitate the crushing of larger soil particles, and the screening component 6 is provided to prevent the larger particles from affecting the dissolution efficiency.

[0048] like Figures 1 to 3 As shown, the crushing assembly 4 includes a first motor 41, a transmission shaft 42, a crushing groove 43, crushing teeth 44 and a rotating rod 45. There are two transmission shafts 42, and both transmission shafts 42 are rotatably connected to the inside of the crushing frame 3. The first motor 41 is installed at one end of the transmission shaft 42, the rotating rod 45 is installed on the outer wall of the transmission shaft 42, the crushing teeth 44 are installed on the outer wall of the rotating rod 45, and the crushing groove 43 is opened inside the crushing frame 3.

[0049] Specifically, the first motors 41 are started, and the two first motors 41 drive the transmission shafts 42 to rotate, and the transmission shafts 42 drive the rotating rods 45 and the crushing teeth to engage with each other and rotate, thereby crushing the soil sample.

[0050] like Figures 1 to 3 As shown, the screening assembly 6 includes a transmission rod 61, a cam 62, a first pulley 63 and a lower hopper 66. The transmission rod 61 is rotatably connected between the crushing frame 3 and the protective shell 2. The cam 62 is installed on the transmission rod 61. The first pulley 63 is installed at one end of the transmission rod 61. The lower hopper 66 is installed at the bottom of the crushing frame 3.

[0051] Specifically, the second motor 5 is started, and the second motor 5 drives the transmission rod 61 to rotate, and the transmission rod 61 drives the cam 62 to rotate. The cam 62 is connected with the screen 68 during rotation, and the screen 68 slides along the slide groove 64 through the slider 65 and compresses the spring 67. When the cam 62 is out of contact with the screen 68, the spring 67 resets and pushes the slider 65 and the screen 68 upward, thereby shaking the soil sample on the screen 68, thereby accelerating the screening of the soil sample and preventing larger soil particles from affecting the dissolution efficiency.

[0052] like Figures 1 to 3As shown, the screening assembly 6 also includes a slide 64, a slider 65, a spring 67 and a screen 68. The slide 64 is opened on both sides of the inner wall of the crushing frame 3, the slider 65 is slidably connected to the slide 64, the spring 67 is fixedly connected between the slider 65 and the inner wall of the slide 64, and the screen 68 is installed at one end of the slider 65.

[0053] Specifically, the screen 68 slides along the slide groove 64 through the slider 65 and compresses the spring 67. When the cam 62 is out of contact with the screen 68, the spring 67 returns to its original position and pushes the slider 65 and the screen 68 upward.

[0054] like Figures 2 to 3 As shown, the screen 68 is located between the transmission rod 61 and the lower hopper 66 , and the top of the screen 68 is connected to the cam 62 .

[0055] Specifically, the sieve 68 is provided to facilitate screening of the crushed soil, and the cam 62 is provided to facilitate squeezing of the sieve 68 .

[0056] like Figures 1 to 3 As shown, the soil detection dissolver also includes a heating component 8, which includes a heater 81, a water tank 82, a heating coil 83 and a circulation pump 84. The heater 81 is installed between the protective shell 2 and the outer wall of the dissolution box 7, the water tank 82 is installed on the outer wall of the dissolution box 7, the heating coil 83 is arranged inside the dissolution box 7, and the circulation pump 84 is installed at the bottom of the water tank 82.

[0057] Specifically, when the soil contains ice chips, the heater 81 is started, and the heater 81 heats the water inside the water tank 82. The heated water flows through the dissolution tank 7 through the circulation pump 84 and the heating coil 83, thereby heating the dissolution tank 7 to prevent the ice chips in the soil from affecting the dissolution efficiency.

[0058] like Figures 1 to 3 As shown, the input end of the circulation pump 84 is connected to the water tank 82 , the output end of the circulation pump 84 is connected to the heating coil 83 , and the heater 81 is connected to the water tank 82 .

[0059] Specifically, the dissolution tank 7 is heated conveniently by the provided heating coil 83 , water tank 82 , heater 81 and circulation pump 84 .

[0060] like Figures 1 to 3As shown, the soil detection dissolver also includes a dissolving component 9, which includes a linkage shaft 91, a second pulley 92, a transmission belt 93, a discharge pipe 97 and a one-way valve 98. The linkage shaft 91 is installed inside the dissolving box 7, and the second pulley 92 is installed at one end of the linkage shaft 91. The transmission belt 93 is wound between the first pulley 63 and the second pulley 92. The discharge pipe 97 is connected to the bottom of the dissolving box 7, and the one-way valve 98 is installed on the discharge pipe 97.

[0061] Specifically, when the transmission rod 61 rotates, it drives the first pulley 63 to rotate. The first pulley 63 drives the second pulley 92 to rotate through the transmission belt 93. The second pulley 92 drives the linkage shaft 91 to rotate.

[0062] like Figures 1 to 3 As shown, the dissolution component 9 also includes a mounting sleeve 94, a stirring blade 95, a material stripping plate 96 and a dissolution chamber 99. The dissolution chamber 99 is arranged inside the dissolution box 7. The mounting sleeve 94 is installed on the outer wall of the transmission shaft 42. The stirring blade 95 is installed on the outer wall of the mounting sleeve 94. The material stripping plate 96 is fixedly connected to the top of the stirring blade 95. The material stripping plate 96 is set with a gap between it and the inner wall of the dissolution box 7.

[0063] Specifically, the linkage shaft 91 drives the mounting sleeve 94 and the stirring blade 95 to stir the soil sample and dissolved water inside the dissolution box 7, and the material-diverting plate 96 arranged in the gap stirs the soil close to the inner wall of the dissolution box 7, thereby preventing the soil from sinking and sticking to the inner wall of the dissolution box 7, thereby improving the dissolution efficiency.

[0064] like Figures 1 to 3 As shown, the top of the dissolving box 7 is connected to the bottom of the lower hopper 66 , the bottom of the dissolving box 7 is connected to the discharge pipe 97 , and the top of the dissolving box 7 is fixedly connected to the bottom end of the crushing frame 3 .

[0065] Specifically, the lower hopper 66 is provided to facilitate the crushed and screened soil to fall into the dissolution box 7, and the discharge pipe 97 is provided to facilitate the discharge of the dissolved soil sample.

[0066] The operating principle of the present application is as follows: when in use, the soil sample to be dissolved is added into the feed hopper 31, and the soil sample passes through the feed hopper 31 and enters the two rotating rods 45 inside the crushing frame 3, and the first motor 41 is started. The two first motors 41 drive the transmission shaft 42 to rotate, and the transmission shaft 42 drives the rotating rod 45 and the crushing teeth to engage and rotate with each other, thereby crushing the soil sample. The crushed soil sample falls on the screen 68, and the crushed soil sample is screened by the set screen 68, and the second motor 5 is started. The second motor 5 drives the transmission rod 61 to rotate, and the transmission rod 61 drives the cam 62 to rotate. The cam 62 is connected with the screen 68 during rotation, and the screen 68 slides along the slide groove 64 through the slider 65 and compresses the spring 67. When the cam 62 is out of contact with the screen 68, the spring 67 resets and pushes the slider 65 and the screen 68 upward, so that the soil sample on the screen 68 The screened soil samples are shaken, and then the screening is accelerated to improve the dissolution efficiency. The screened soil samples enter the dissolution box 7 along the lower hopper 66. When the soil contains ice chips, the heater 81 is started. The heater 81 heats the water inside the water tank 82. The heated water is made to flow through the dissolution box 7 through the circulation pump 84 and the heating coil 83, thereby heating the dissolution box 7 to prevent the ice chips in the soil from affecting the dissolution efficiency. The transmission rod 61 drives the first pulley 63 to rotate when rotating. The first pulley 63 drives the second pulley 92 to rotate through the transmission belt 93. The second pulley 92 drives the linkage shaft 91 to rotate. The linkage shaft 91 drives the mounting sleeve 94 and the stirring blade 95 to stir the soil sample and dissolved water inside the dissolution box 7. The soil close to the inner wall of the dissolution box 7 is stirred through the material plate 96 set in the gap, thereby preventing the soil from sinking and sticking to the inner wall of the dissolution box 7, thereby improving the dissolution efficiency.

[0067] The present invention is not limited to the above-described embodiments. Any changes in shape or structure fall within the scope of protection of the present invention. The scope of protection of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, and such changes and modifications shall fall within the scope of protection of the present invention.

Claims

1. A soil detection dissolver, comprising a base (1) and a protective shell (2), wherein the protective shell (2) is mounted on the top of the base (1), characterized in that: Also includes: A crushing frame (3), the crushing frame (3) is installed at the top center of the protective shell (2), and the top of the crushing frame (3) is connected to a feed hopper (31); A crushing assembly (4) for crushing soil, wherein the crushing assembly (4) is arranged inside the crushing frame (3); a second motor (5), the second motor (5) being mounted at the inner left end of the protective shell (2); a screening component (6), the screening component (6) being arranged at the bottom of the crushing frame (3); A dissolution box (7), wherein the dissolution box (7) is installed inside the protective shell (2).

2. The soil detection dissolver according to claim 1, characterized in that: The crushing assembly (4) comprises a first motor (41), a transmission shaft (42), a crushing groove (43), crushing teeth (44) and a rotating rod (45). The number of the transmission shafts (42) is two, and both of the transmission shafts (42) are rotatably connected to the inside of the crushing frame (3). The first motor (41) is mounted on one end of the transmission shaft (42), the rotating rod (45) is mounted on the outer wall of the transmission shaft (42), the crushing teeth (44) are mounted on the outer wall of the rotating rod (45), and the crushing groove (43) is opened inside the crushing frame (3).

3. The soil detection dissolver according to claim 1, characterized in that: The screening assembly (6) comprises a transmission rod (61), a cam (62), a first pulley (63) and a lower hopper (66); the transmission rod (61) is rotatably connected between the crushing frame (3) and the protective shell (2); the cam (62) is mounted on the transmission rod (61); the first pulley (63) is mounted on one end of the transmission rod (61); and the lower hopper (66) is mounted at the bottom of the crushing frame (3).

4. The soil detection dissolver according to claim 1, characterized in that: The screening assembly (6) further comprises a chute (64), a slider (65), a spring (67) and a screen (68); the chute (64) is provided on both sides of the inner wall of the crushing frame (3); the slider (65) is slidably connected to the chute (64); the spring (67) is fixedly connected between the slider (65) and the inner wall of the chute (64); and the screen (68) is mounted on one end of the slider (65).

5. The soil detection dissolver according to claim 3, characterized in that: The screen (68) is located between the transmission rod (61) and the lower hopper (66), and the top of the screen (68) is connected to the cam (62).

6. The soil detection dissolver according to claim 1, characterized in that: The soil detection dissolver further comprises a heating assembly (8), the heating assembly (8) comprising a heater (81), a water tank (82), a heating coil (83) and a circulation pump (84); the heater (81) is installed between the protective shell (2) and the outer wall of the dissolution tank (7); the water tank (82) is installed on the outer wall of the dissolution tank (7); the heating coil (83) is arranged inside the dissolution tank (7); and the circulation pump (84) is installed at the bottom of the water tank (82).

7. The soil detection dissolver according to claim 6, characterized in that: The input end of the circulation pump (84) is connected to the water tank (82), the output end of the circulation pump (84) is connected to the heating coil (83), and the heater (81) is connected to the water tank (82).

8. The soil detection dissolver according to claim 1, characterized in that: The soil detection dissolver further comprises a dissolving assembly (9), the dissolving assembly (9) comprising a linkage shaft (91), a second pulley (92), a transmission belt (93), a discharge pipe (97) and a one-way valve (98), the linkage shaft (91) being mounted inside the dissolving box (7), the second pulley (92) being mounted on one end of the linkage shaft (91), the transmission belt (93) being wound between the first pulley (63) and the second pulley (92), the discharge pipe (97) being connected to the bottom of the dissolving box (7), and the one-way valve (98) being mounted on the discharge pipe (97).

9. The soil detection dissolver according to claim 1, characterized in that: The dissolving assembly (9) further comprises a mounting sleeve (94), a stirring blade (95), a material-diverting plate (96) and a dissolving chamber (99); the dissolving chamber (99) is arranged inside the dissolving box (7); the mounting sleeve (94) is mounted on the outer wall of the transmission shaft (42); the stirring blade (95) is mounted on the outer wall of the mounting sleeve (94); the material-diverting plate (96) is fixedly connected to the top end of the stirring blade (95); and the material-diverting plate (96) is arranged with a gap between the inner wall of the dissolving box (7).

10. The soil detection dissolver according to claim 1, characterized in that: The top of the dissolving box (7) is connected to the bottom of the lower hopper (66), the bottom of the dissolving box (7) is connected to the discharge pipe (97), and the top of the dissolving box (7) is fixedly connected to the bottom end of the crushing frame (3).

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