Attapulgite moisture rapid determinator

Abstract

The utility model discloses a rapid attapulgite moisture tester, which relates to the technical field of attapulgite detection and comprises a base, a mounting plate is mounted on one side of the top wall of the base, a first cylinder is mounted at the lower end of the outer wall of the mounting plate, and a testing frame is fixed at the end of a horizontal output shaft of the first cylinder. A screen frame is detachably arranged on the top wall of the measuring frame, a screen is mounted at the lower end of an inner cavity of the screen frame, and limiting assemblies detachably connected with the measuring frame are mounted on the outer walls of the periphery of the screen frame. When the soil moisture tester is used, the soil moisture tester is placed in the inner cavity of the mounting frame, the screen frame is placed on the top wall of the soil moisture tester from top to bottom, a proper amount of attapulgite is poured into the inner cavity of the screen frame through the opening in the top of the screen frame, and the first air cylinder is started to stretch out and draw back periodically, so that the soil moisture tester and the screen frame can be driven to move synchronously and horizontally; and hard blocks can be conveniently screened and removed under the action of the screen, so that the hard blocks are prevented from colliding with a probe on the soil moisture meter.

Description

Technical Field

[0001] The utility model relates to the technical field of attapulgite soil detection, in particular to a rapid attapulgite soil moisture tester. Background Art

[0002] Due to its excellent adsorption properties, colloidal properties, carrier properties and reinforcement properties, attapulgite is widely used in many fields such as building materials, chemical industry, medicine, environmental protection, agriculture, etc. The moisture content inside attapulgite needs to be controlled during the processing, so the moisture content inside attapulgite needs to be measured.

[0003] At present, when measuring the moisture content of attapulgite, a soil moisture sensor is usually inserted into the interior of the attapulgite to perform the measurement. However, the interior of the attapulgite is easily mixed with hard blocks, which can easily collide with the probe of the soil moisture sensor and cause damage. Therefore, the present invention proposes a attapulgite soil moisture rapid measuring instrument that is different from the existing technology to solve the above technical problems. Utility Model Content

[0004] In order to improve the above-mentioned problem that hard blocks are easily mixed inside the attapulgite soil, which is easy to collide with the probe of the soil moisture sensor and cause damage, the utility model provides a attapulgite soil moisture rapid tester.

[0005] The utility model provides a rapid attapulgite soil moisture tester, which adopts the following technical solutions:

[0006] A rapid meter for measuring moisture in attapulgite soil comprises a base, a mounting plate installed on one side of the top wall of the base, a first cylinder installed at the lower end of the outer wall of the mounting plate, a measuring frame fixed to the end of the horizontal output shaft of the first cylinder, a sieve frame detachably provided on the top wall of the measuring frame, a sieve installed at the lower end of the inner cavity of the sieve frame, limiting components detachably connected to the measuring frame are installed on the outer walls around the sieve frame, a fixing component is installed on the top wall of the mounting plate, and a soil moisture meter is detachably mounted on the fixing component.

[0007] By adopting the above technical solution, the soil moisture meter is placed into the inner cavity of the installation frame, the sieve frame is placed on the top wall of the measuring frame from top to bottom, and an appropriate amount of attapulgite is poured into the inner cavity of the sieve frame through the top opening of the sieve frame. The first cylinder is started to periodically expand and contract, thereby driving the measuring frame and the sieve frame to move horizontally synchronously. Under the action of the screen, the hard blocks mixed in the attapulgite are conveniently screened and removed, thereby avoiding collision between the hard blocks and the probe on the soil moisture meter.

[0008] Optionally, the limiting assembly includes a limiting rod, which is fixed at the middle position of the outer wall of the screen frame, and a limiting tube designed to engage with the limiting rod is fixed at the top position of the outer wall of the measuring frame.

[0009] By adopting the above technical solution, the screen frame can be detachably connected to the measuring frame under the action of the limiting rod and the limiting tube.

[0010] Optionally, the fixing assembly includes a second cylinder, and the second cylinder is provided in multiple groups, and the multiple groups of second cylinders are fixed on the top wall of the mounting plate. The ends of the output shafts of the multiple groups of second cylinders pass through the top wall of the mounting plate and are fixed with a mounting cross plate. A sliding frame that is movably mounted on the outer wall of the mounting plate is fixed to one end of the mounting cross plate, and a mounting frame that is mounted on the outside of the soil moisture meter is fixed to the other end of the mounting cross plate.

[0011] By adopting the above technical solution, multiple groups of second cylinders are synchronously started to extend and drive the mounting cross plate to move downward, thereby driving the mounting frame and the soil moisture meter to move downward synchronously until the probe at the bottom of the soil moisture meter is immersed in the appropriate depth inside the attapulgite soil in the inner cavity of the measurement frame, thereby using the soil moisture meter to quickly measure the moisture inside the attapulgite soil.

[0012] Optionally, a threaded component in contact with an outer wall of the soil moisture meter is installed on an outer wall of one side of the installation frame.

[0013] Optionally, the threaded assembly includes a threaded tube, which is fixedly embedded in the middle position of the outer wall of the mounting frame. A threaded rod is threaded through the inner cavity of the threaded tube, a handle is fixed to one end of the threaded rod, and the other end of the threaded rod is rotatably connected to a clamping plate in contact with the outer wall of the soil moisture meter through a bearing.

[0014] By adopting the above technical solution, the soil moisture meter is placed in the inner cavity of the installation frame, and the handle is rotated to drive the threaded rod to rotate, so that the clamping plate can be driven to move horizontally under the action of the threaded tube, and then the position of the soil moisture meter can be squeezed and fixed under the action of the clamping plate and the installation frame, so that the soil moisture meter can be installed quickly and conveniently.

[0015] Optionally, a discharge pipe is fixed at the middle position of the bottom wall of the measurement frame.

[0016] By adopting the above technical solution, the control valve on the discharge pipe is opened so that the attapulgite in the inner cavity of the measuring frame can be discharged.

[0017] Optionally, multiple groups of supporting legs are installed around the bottom wall of the measuring frame, and the bottom ends of the multiple groups of supporting legs are fixed with moving wheels that are in contact with the top wall of the base.

[0018] By adopting the above technical solution, when the measuring frame moves horizontally, it can drive multiple groups of supporting legs and moving wheels to move synchronously on the top wall of the base, thereby facilitating the support of the measuring frame and the sieve frame.

[0019] In summary, the present invention has at least one of the following beneficial effects:

[0020] Place the soil moisture meter into the inner cavity of the mounting frame, twist the handle to drive the threaded rod to rotate, so that the clamping plate can be driven to move horizontally under the action of the threaded tube. Then, the position of the soil moisture meter can be squeezed and fixed under the action of the clamping plate and the mounting frame, making it convenient and quick to install the soil moisture meter;

[0021] Place the sieve frame from top to bottom on the top wall of the measuring frame, so that multiple sets of limit rods are inserted into the inner cavity of the limit tube at the corresponding positions, and pour an appropriate amount of attapulgite into the inner cavity of the sieve frame through the top opening of the sieve frame. Start the periodic expansion and contraction of the first cylinder to drive the measuring frame and the sieve frame to move horizontally synchronously. Under the action of the screen, it is convenient to screen and remove the hard blocks mixed in the attapulgite. Then move the sieve frame upward to separate it from the measuring frame to avoid the hard blocks from colliding with the probe on the soil moisture meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the top view of the screen frame, limit rod and screen mesh of the utility model;

[0024] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0025] In the figure: 1. Screen frame; 2. Limit rod; 3. Screen; 4. Limit tube; 5. Measuring frame; 6. Support leg; 7. Discharge pipe; 8. Moving wheel; 9. Base; 10. First cylinder; 11. Mounting plate; 12. Sliding frame; 13. Mounting cross plate; 14. Second cylinder; 15. Mounting frame; 16. Soil moisture meter; 17. Threaded tube; 18. Handle; 19. Threaded rod; 20. Clamping plate. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-3 The utility model is described in further detail.

[0027] Please refer to the attached figure in the instruction manual Figure 1The utility model provides an embodiment: a rapid moisture tester for attapulgite soil, comprising a base 9, a mounting plate 11 is installed at one side of the top wall of the base 9, the longitudinal section of the mounting plate 11 is set to be L-shaped, a first cylinder 10 is installed at the lower end of the outer wall of the mounting plate 11, a measuring frame 5 is fixed at the end position of the horizontal output shaft of the first cylinder 10, the top wall position of the measuring frame 5 is set to be open, a fixing component is installed at the top wall position of the mounting plate 11, the fixing component includes a second cylinder 14, and the second cylinder 14 is provided with multiple groups.

[0028] Please refer to the attached figure in the instruction manual Figure 1 , multiple groups of second cylinders 14 are fixed on the top wall of the mounting plate 11, and the ends of the output shafts of multiple groups of second cylinders 14 pass through the top wall of the mounting plate 11 and are fixed with a mounting horizontal plate 13. A sliding frame 12 movably sleeved on the outer wall of the mounting plate 11 is fixed to one end of the mounting horizontal plate 13, and a mounting frame 15 is fixed to the other end of the mounting horizontal plate 13. The upper and lower ends of the mounting frame 15 are set to be open, and a soil moisture meter 16 is detachably installed in the mounting frame 15.

[0029] Place the soil moisture meter 16 into the inner cavity of the installation frame 15, pour an appropriate amount of attapulgite into the inner cavity of the measurement frame 5 through the opening at the top of the measurement frame 5, and synchronously start multiple groups of second cylinders 14 to extend and drive the installation cross plate 13 to move downward, thereby driving the installation frame 15 and the soil moisture meter 16 to move downward synchronously until the probe at the bottom of the soil moisture meter 16 is immersed in the appropriate depth inside the attapulgite in the inner cavity of the measurement frame 5, so as to use the soil moisture meter 16 to quickly measure the moisture inside the attapulgite.

[0030] Please refer to the attached figure in the instruction manual Figure 1 and 2 A sieve frame 1 is detachably provided on the top wall of the measuring frame 5. The upper and lower ends of the sieve frame 1 are set to be open. A sieve 3 is installed at the lower end of the inner cavity of the sieve frame 1. The longitudinal section of the sieve 3 is set to be arc-shaped, and the opening direction of the arc structure is upward.

[0031] Please refer to the attached figure in the instruction manual Figure 1 The outer walls of the sieve frame 1 are all equipped with limiting components, which include a limiting rod 2. The limiting rod 2 is fixed at the middle position of the outer wall of the sieve frame 1. The longitudinal section of the limiting rod 2 is set to be L-shaped. The top position of the outer wall of the measuring frame 5 is fixed with a limiting tube 4 designed to engage with the limiting rod 2, and the top position of the limiting tube 4 is set to be open.

[0032] Place the screen frame 1 on the top wall of the measuring frame 5 from top to bottom, so that multiple groups of limit rods 2 are inserted into the inner cavity of the limit tube 4 at the corresponding position, and pour an appropriate amount of attapulgite into the inner cavity of the screen frame 1 through the top opening of the screen frame 1. Start the first cylinder 10 to periodically expand and contract, so as to drive the measuring frame 5 and the screen frame 1 to move horizontally synchronously. Under the action of the screen 3, it is convenient to screen and remove the hard blocks mixed in the attapulgite. Then move the screen frame 1 upward to separate it from the measuring frame 5 to avoid the hard blocks from colliding with the probe on the soil moisture meter 16.

[0033] Please refer to the attached figure in the instruction manual Figure 1 and 3 A threaded assembly is mounted on the outer wall of one side of the mounting frame 15. The threaded assembly includes a threaded tube 17, which is fixedly embedded in the middle of the outer wall of the mounting frame 15. A threaded rod 19 is threadedly passed through the inner cavity of the threaded tube 17. A handle 18 is fixed to one end of the threaded rod 19. The other end of the threaded rod 19 is rotatably connected to a clamping plate 20 that contacts the outer wall of the soil moisture meter 16 through a bearing.

[0034] Place the soil moisture meter 16 into the inner cavity of the mounting frame 15, and rotate the handle 18 to drive the threaded rod 19 to rotate, so that the clamping plate 20 can be driven to move horizontally under the action of the threaded tube 17. Then, the position of the soil moisture meter 16 can be squeezed and fixed under the action of the clamping plate 20 and the mounting frame 15, which facilitates and quickly installs the soil moisture meter 16. Similarly, if the soil moisture meter 16 needs to be disassembled, just rotate the handle 18 in the opposite direction to separate the clamping plate 20 from the soil moisture meter 16.

[0035] Please refer to the attached figure in the instruction manual Figure 1 A discharge pipe 7 is fixed at the middle position of the bottom wall of the measuring frame 5, and a control valve is installed on the outside of the discharge pipe 7. Opening the control valve on the discharge pipe 7 allows the attapulgite in the inner cavity of the measuring frame 5 to be discharged.

[0036] Please refer to the attached figure in the instruction manual Figure 1 , multiple sets of support legs 6 are installed around the bottom wall of the measuring frame 5, and the bottom ends of the multiple sets of support legs 6 are fixed with moving wheels 8 that are in contact with the top wall of the base 9. When the measuring frame 5 moves horizontally, it can drive the multiple sets of support legs 6 and the moving wheels 8 to move synchronously on the top wall of the base 9, thereby conveniently supporting the measuring frame 5 and the sieve frame 1.

[0037] Working principle: When using the attapulgite soil moisture rapid tester, place the base 9 on the ground, put the soil moisture meter 16 into the inner cavity of the mounting frame 15, and screw the handle 18 to drive the threaded rod 19 to rotate, so that under the action of the threaded tube 17, the clamping plate 20 can be driven to move horizontally, and then the position of the soil moisture meter 16 can be squeezed and fixed under the action of the clamping plate 20 and the mounting frame 15, which is convenient for quick installation of the soil moisture meter 16. Similarly, if the soil moisture meter 16 needs to be disassembled, just screw the handle 18 in the opposite direction to drive the clamping plate 20 and the soil moisture meter 16 to separate.

[0038] An appropriate amount of attapulgite is poured into the inner cavity of the measuring frame 5 through the opening at the top of the measuring frame 5, and multiple groups of second cylinders 14 are started simultaneously to extend and drive the mounting cross plate 13 to move downward, thereby driving the mounting frame 15 and the soil moisture meter 16 to move downward synchronously, until the probe at the bottom of the soil moisture meter 16 is immersed in the appropriate depth inside the attapulgite in the inner cavity of the measuring frame 5, so as to use the soil moisture meter 16 to quickly measure the moisture inside the attapulgite. When the mounting cross plate 13 moves up and down, it can drive the sliding frame 12 to slide synchronously on the outer wall of the mounting plate 11, so as to conveniently limit the moving path of the mounting cross plate 13, the mounting frame 15 and the soil moisture meter 16.

[0039] When there are hard blocks mixed inside the attapulgite, the screen frame 1 is placed from top to bottom on the top wall of the measuring frame 5, so that multiple sets of limit rods 2 are inserted into the inner cavity of the limit tube 4 at the corresponding position, and an appropriate amount of attapulgite is poured into the inner cavity of the screen frame 1 through the top opening of the screen frame 1. The first cylinder 10 is started to periodically expand and contract, thereby driving the measuring frame 5 and the screen frame 1 to move horizontally synchronously. Under the action of the screen 3, the hard blocks mixed inside the attapulgite are conveniently screened and removed. Then the screen frame 1 is moved upward to separate it from the measuring frame 5 to avoid the hard blocks from colliding with the probe on the soil moisture meter 16.

[0040] When the moisture content of the attapulgite inside the measuring frame 5 is determined, the control valve on the discharge pipe 7 is opened to allow the attapulgite in the inner cavity of the measuring frame 5 to be discharged. When the measuring frame 5 moves horizontally, it can drive multiple sets of supporting legs 6 and moving wheels 8 to move synchronously on the top wall of the base 9, thereby facilitating the support of the measuring frame 5 and the screen frame 1.

[0041] The standard parts used in this utility model document can all be purchased from the market. The various components in this utility model document can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0042] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rapid moisture tester for attapulgite soil, comprising a base (9), characterized in that: A mounting plate (11) is installed at one side of the top wall of the base (9), a first cylinder (10) is installed at the lower end of the outer wall of the mounting plate (11), a measuring frame (5) is fixed at the end of the horizontal output shaft of the first cylinder (10), a screen frame (1) is detachably provided at the top wall of the measuring frame (5), a screen (3) is installed at the lower end of the inner cavity of the screen frame (1), and a limiting component detachably connected to the measuring frame (5) is installed on all four outer walls of the screen frame (1), a fixing component is installed at the top wall of the mounting plate (11), and a soil moisture meter (16) is detachably installed on the fixing component.

2. The rapid moisture tester for attapulgite soil according to claim 1, characterized in that: The limiting assembly comprises a limiting rod (2), the limiting rod (2) being fixed at the middle position of the outer wall of the screen frame (1), and a limiting tube (4) designed to engage with the limiting rod (2) being fixed at the top position of the outer wall of the measuring frame (5).

3. The rapid moisture tester for attapulgite soil according to claim 1, characterized in that: The fixing assembly includes a second cylinder (14), wherein the second cylinder (14) is provided in a plurality of groups, and the plurality of groups of the second cylinders (14) are fixed on the top wall of the mounting plate (11), and the output shaft ends of the plurality of groups of the second cylinders (14) pass through the top wall of the mounting plate (11) and are fixed with a mounting transverse plate (13), and a sliding frame (12) movably sleeved on the outer wall of the mounting plate (11) is fixed to one end of the mounting transverse plate (13), and a mounting frame (15) sleeved on the outside of the soil moisture meter (16) is fixed to the other end of the mounting transverse plate (13).

4. The rapid moisture tester for attapulgite soil according to claim 3, characterized in that: A threaded assembly in contact with the outer wall of the soil moisture meter (16) is installed on one side outer wall of the installation frame (15).

5. The rapid moisture tester for attapulgite soil according to claim 4, characterized in that: The threaded assembly comprises a threaded tube (17), the threaded tube (17) being fixedly embedded in the middle position of the outer wall of the mounting frame (15), a threaded rod (19) passing through the threaded tube (17) being threadedly penetrated by an inner cavity of the threaded tube (17), a handle (18) being fixed to one end of the threaded rod (19), and a clamping plate (20) in contact with the outer wall of the soil moisture meter (16) being rotatably connected to the other end of the threaded rod (19) via a bearing.

6. The rapid moisture tester for attapulgite soil according to claim 1, characterized in that: A discharge pipe (7) is fixed at the middle position of the bottom wall of the measuring frame (5).

7. The rapid moisture tester for attapulgite soil according to claim 1, characterized in that: Multiple groups of support legs (6) are installed around the bottom wall of the measuring frame (5), and the bottom ends of the multiple groups of support legs (6) are fixed with moving wheels (8) that are in contact with the top wall of the base (9).

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