A soil sample detection based grinding device

Abstract

The utility model discloses a kind of based on soil sample detection and use powder grinding device, including support, processing piece is installed on the support upper side, the processing piece includes: shell, is installed on the support upper side;Feed shell, is installed on the shell upper side rear end;Adjusting part, it is installed on shell, adjusting part includes the rotary seat of rotation in the shell inside, two groups of machine shell are installed in the rotary seat inside, the utility model relates to soil sample detection technical field.This based on soil sample detection and use powder grinding device, after soil sample is ground, by second motor to rotary seat, two groups of machine shell, powder grinding part, second motor angle are adjusted, so that another group of machine shell, powder grinding part moves to the lower side of feed shell, while the machine shell used for original powder grinding, two groups of powder grinding roller move to the lower side of injection plate, water pump extracts external water source, water is sprayed to its lower side machine shell inner wall and two groups of powder grinding roller through conduit, three-way valve, injection plate.

Description

Technical Field

[0001] This utility model relates to the field of soil sample testing technology, specifically to a grinding device for soil sample testing. Background Technology

[0002] To facilitate soil sample testing, appropriate toner devices are needed to process the soil samples. Referring to the patented publication number CN116818465A, an automatic grinding and tableting machine and method for solid samples includes a mold fixing frame, a grinding mill, a press, a pushing mechanism, a linear moving component, and a clamping mechanism mounted on the slide table of the linear moving component. This achieves automatic grinding and tableting, effectively avoiding the problem of inconsistent particle size caused by manual operation, which affects the accuracy of element detection results. As described in the aforementioned patent, when using existing grinding devices for soil sample testing, after grinding a type of soil sample, the grinding end of the device retains residual material from the original ground soil. Furthermore, it is difficult to replace and clean the grinding end in a timely manner, which can easily affect subsequent soil grinding and testing, while also increasing subsequent cleaning steps and affecting the efficiency of the device. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a grinding device for soil sample testing, which solves the problem that the grinding end of the device cannot handle residual impurities in a timely manner, thus affecting the efficiency of soil testing.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a grinding device for soil sample testing, comprising a support, wherein a processing component for soil testing is mounted on the upper side of the support, the processing component comprising:

[0005] The housing, mounted on the upper side of the support, is used to provide support for the grinding end;

[0006] The feed shell is installed on the upper rear side of the shell for soil sample input;

[0007] An adjusting component, installed on the housing, is used for adjusting the grinding end. The adjusting component includes a rotating seat rotatably connected to the inner side of the housing. Two sets of housings for introducing soil samples are installed inside the rotating seat. The housings are connected to grinding components for soil grinding. A second motor for driving the rotating seat to rotate is installed at the middle of the bottom of the housing. A spray plate is installed on the top of the housing near the front of the feed housing. A three-way valve for changing the spray medium is installed on the upper end of the spray plate. A water pump for providing water to the spray plate is installed on the right side of the housing. A conduit fixedly connected to the right side of the three-way valve is installed on the upper drain end of the water pump.

[0008] A drying component, installed on the left side of the housing, is used to provide hot air to the spray plate;

[0009] Two sets of discharge shells are installed at the bottom of the casing for material discharge from the bottom of the casing.

[0010] Preferably, the tops of both sets of housings are flush with the upper inner side of the housing, the two sets of housings are respectively located at the lower end of the feed housing and the spray plate, and the two sets of discharge housings are respectively located at the lower side of the two sets of housings.

[0011] Preferably, the grinding component includes two sets of grinding rollers rotatably connected inside the housing, and the two sets of grinding rollers are connected to a gear assembly near the outside of the housing. A first motor for driving the gear assembly is installed on the outside of the housing.

[0012] Preferably, the output end of the first motor is coaxially and fixedly connected to the driving gear in the gear assembly, and the driving gear and driven gear in the gear assembly are coaxially and fixedly connected to two sets of grinding rollers respectively.

[0013] Preferably, the water pump is equipped with a water pumping pipe at the pumping end, the bottom of the spray plate is provided with a plurality of spray holes, the bottom of the two sets of housings is flush with the bottom of the inner housing, and the output end of the second motor is coaxially and fixedly connected to the middle of the rotating seat.

[0014] Preferably, the drying component includes a fan installed on the left side of the outer side of the housing, a heater with built-in heating wire installed at the exhaust end of the fan, and a branch pipe fixedly connected to the left side of the three-way valve installed on the right side of the heater.

[0015] Beneficial effects

[0016] This invention provides a grinding device for soil sample testing. Compared with the prior art, it has the following advantages:

[0017] (1) This grinding device for soil sample testing, by setting an adjustment component inside the device, after one type of soil sample is ground, the second motor adjusts the rotating seat, two sets of housings, grinding components, and the angle of the second motor, so that another set of housings and grinding components move to the lower side of the feed housing, while the original grinding housing and two sets of grinding rollers move to the lower side of the spray plate. At this time, the replaced housings and grinding components are used to grind different types of soil samples. The water pump draws external water through the water pipe and sprays it through the conduit, three-way valve, and spray plate to clean the inner wall of the lower housing and the two sets of grinding rollers. This setting makes it convenient for users to replace the grinding end in time after grinding a set of soil samples and clean the original grinding end, reducing the impact of residual soil samples on subsequent grinding and soil testing. Please describe the subsequent cleaning steps to improve the processing efficiency of the device.

[0018] (2) The grinding device for soil sample testing has a drying component installed inside the device. After the casing and grinding roller near the lower side of the spray plate are cleaned, the water pump is turned off, the three-way valve is reversed, the fan draws in outside air and converts the air into hot air through the heater. The hot air is sprayed out through the branch pipe and the spray plate to dry the casing and grinding roller, preventing the casing and grinding roller from sticking together in subsequent grinding operations due to water adhering to the surface of the casing and grinding roller. Attached Figure Description

[0019] Figure 1 This is a cross-sectional view of the present invention;

[0020] Figure 2 This is an enlarged view of the grinding component of this utility model;

[0021] Figure 3 This is a front perspective view of the present invention;

[0022] Figure 4 This is a rear-view perspective view of the present invention.

[0023] In the diagram: 1. Support; 2. Housing; 3. Adjusting component; 31. Rotating seat; 32. Machine housing; 33. Grinding component; 331. First motor; 332. Gear assembly; 333. Grinding roller; 34. Second motor; 35. Spray plate; 36. Three-way valve; 37. Water pump; 38. Conduit; 4. Feed shell; 5. Discharge shell; 6. Drying component; 61. Fan; 62. Heater; 63. Branch pipe. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] refer to Figure 1-4 This utility model provides the following two technical solutions:

[0026] First embodiment: A grinding device for soil sample testing, including a support 1, with a processing component for soil testing installed on the upper side of the support 1. The processing component includes: a housing 2, installed on the upper side of the support 1 to provide support for the grinding end; a feed housing 4, installed on the rear end of the upper side of the housing 2 for soil sample input; and an adjusting component 3, installed on the housing 2 for adjusting the grinding end. The adjusting component 3 includes a rotating seat 31 rotatably connected to the inner side of the housing 2. Two sets of housings 32 for soil sample introduction are installed inside the rotating seat 31. The housings 32 are connected to grinding components 33 for soil grinding. A second motor 34 for driving the rotating seat 31 to rotate is installed at the middle of the bottom of the housing 32. A spray plate 35 is installed on the top of the housing 2 near the front of the feed housing 4. A three-way valve 36 for changing the spray medium is installed on the upper end of the spray plate 35. A water pump 37 for providing water to the spray plate 35 is installed on the right side of the housing 2. A conduit 38 fixedly connected to the right side of the three-way valve 36 is installed on the upper drain end of the water pump 37.

[0027] The drying component 6 is installed on the left side of the housing 2 to provide hot air to the spray plate 35; two sets of discharge shells 5 are installed at the bottom of the housing 2 for material discharge from the bottom of the housing 32; the tops of the two sets of housings 32 are flush with the upper inner side of the housing 2, the two sets of housings 32 are respectively located at the lower end of the feed shell 4 and the spray plate 35, and the two sets of discharge shells 5 are respectively located at the lower side of the two sets of housings 32; the grinding component 33 includes two sets of grinding rollers 333 rotatably connected inside the housing 32, the two sets of grinding rollers 333 are connected to a gear assembly 332 near the outer side of the housing 32, and a first motor 331 for driving the gear assembly 332 is installed on the outer side of the housing 32; the output end of the first motor 331 is coaxially and fixedly connected to the driving gear inside the gear assembly 332, and the driving gear and the driven gear inside the gear assembly 332 are coaxially and fixedly connected to the two sets of grinding rollers 333 respectively.

[0028] The water pump 37 is equipped with a water pumping pipe at the water pumping end. The bottom of the spray plate 35 is provided with several spray holes. The bottom of the two sets of housings 32 is flush with the bottom of the inner shell 2. The output end of the second motor 34 is coaxially fixedly connected to the middle of the rotating seat 31. After the first type of soil sample is ground, the second motor 34 is used to adjust the angle of the rotating seat 31, the two sets of housings 32, the grinding parts 33, and the second motor 34, so that the other set of housings 32 and the grinding parts 33 move to the lower side of the feed shell 4, while the original grinding housing 32 and the two sets of grinding rollers 333 move to the lower side of the spray plate 35. At this time, the replacement housings 32 and grinding parts 33 are used to grind subsequent different types of soil samples. The water pump 37 draws external water through the water pumping pipe and sprays it through the conduit 38, the three-way valve 36, and the spray plate 35 to clean the inner wall of the lower housing 32 and the two sets of grinding rollers 333.

[0029] The main difference between the second implementation method and the first implementation method is that:

[0030] The drying component 6 includes a fan 61 installed on the left side of the outer side of the housing 2. A heater 62 with built-in heating wire is installed at the exhaust end of the fan 61. A branch pipe 63 is installed on the right side of the heater 62 and is fixedly connected to the left side of the three-way valve 36. After the housing 32 and grinding roller 333 near the lower side of the spray plate 35 are cleaned, the water pump 37 is turned off, the three-way valve 36 is reversed, the fan 61 draws in the outside air and converts the air into hot air through the heater 62. The hot air is sprayed out through the branch pipe 63 and the spray plate 35 to achieve the drying treatment of the housing 32 and grinding roller 333.

[0031] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0032] In use, the user places a set of recycling boxes under the two sets of discharge shells 5 at the bottom of the housing 2, and starts the first motor 331 near the feed shell 4. The first motor 331 drives the two sets of grinding rollers 333 to rotate in opposite directions through the gear assembly 332, so that the soil sample is introduced into the housing 32 through the feed shell 4. The two sets of grinding rollers 333 rotating in opposite directions in the housing 32 grind the soil sample. The powdered soil produced by grinding is introduced into the recycling box through a set of discharge shells 5. After the grinding operation of this soil sample is completed, the first motor 331 is turned off and the second motor 34 is started. The second motor 34 drives the rotating seat 31, the two sets of housings 32, the grinding parts 33, and the second motor 34 to rotate, so that the other set of housings 32 and the grinding parts 33 move to the bottom of the feed shell 4.

[0033] The original grinding mill casing 32 and two sets of grinding rollers 333 are moved to the underside of the spray plate 35. The water pump 37 is started, and the water pump 37 draws external water through the water pipe. Then, the water is sprayed through the conduit 38, three-way valve 36, and spray plate 35 to clean the inner wall of the lower casing 32 and the two sets of grinding rollers 333. The first motor 331 and gear assembly 332 drive the two sets of grinding rollers 333 to rotate. The mixture of water and soil residue finally falls into another set of recycling boxes. After cleaning is completed, the water pump 37 is turned off, the three-way valve 36 is reversed, and the fan 61 and heater 62 are turned on. The fan 61 draws in outside air and converts the air into hot air through the heater 62. The hot air is sprayed out through the branch pipe 63 and spray plate 35 to achieve the drying treatment of the casing 32 and grinding rollers 333.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding device for soil sample testing, comprising a support (1), characterized in that: A treatment component for soil testing is installed on the upper side of the support (1), the treatment component including: The housing (2) is mounted on the upper side of the support (1) to provide support for the grinding end; Feed shell (4) is installed on the upper rear end of shell (2) for soil sample input; An adjusting component (3) is installed on the housing (2) for adjusting the grinding end. The adjusting component (3) includes a rotating seat (31) rotatably connected to the inside of the housing (2). Two sets of housings (32) for introducing soil samples are installed inside the rotating seat (31). The housing (32) is connected to a grinding component (33) for grinding soil. A second motor (34) for driving the rotating seat (31) to rotate is installed at the bottom middle of the housing (32). A spray plate (35) is installed on the top of the housing (2) near the front of the feed housing (4). A three-way valve (36) for changing the spray medium is installed on the upper end of the spray plate (35). A water pump (37) for providing water to the spray plate (35) is installed on the right side of the housing (2). A conduit (38) fixedly connected to the right side of the three-way valve (36) is installed on the upper drain end of the water pump (37). A drying component (6) is installed on the left side of the housing (2) to provide hot air to the spray plate (35); Two sets of discharge shells (5) are installed at the bottom of the shell (2) for discharge from the bottom of the machine shell (32).

2. The grinding device for soil sample testing according to claim 1, characterized in that: The tops of both sets of housings (32) are flush with the upper inner side of the housing (2). The two sets of housings (32) are located at the lower ends of the feed housing (4) and the spray plate (35), respectively. The two sets of discharge housings (5) are located at the lower sides of the two sets of housings (32).

3. The grinding device for soil sample testing according to claim 1, characterized in that: The grinding component (33) includes two sets of grinding rollers (333) rotatably connected inside the housing (32). The two sets of grinding rollers (333) are connected to a gear assembly (332) near the outside of the housing (32). A first motor (331) for driving the gear assembly (332) is installed on the outside of the housing (32).

4. The grinding device for soil sample testing according to claim 3, characterized in that: The output end of the first motor (331) is coaxially and fixedly connected to the driving gear in the gear assembly (332). The driving gear and the driven gear in the gear assembly (332) are coaxially and fixedly connected to two sets of grinding rollers (333).

5. The grinding device for soil sample testing according to claim 1, characterized in that: The water pump (37) is equipped with a water pumping pipe at the pumping end. The bottom of the spray plate (35) is provided with several spray holes. The bottom of the two sets of housings (32) is flush with the bottom of the inner shell (2). The output end of the second motor (34) is coaxially fixedly connected to the middle of the rotating seat (31).

6. The grinding device for soil sample testing according to claim 1, characterized in that: The drying component (6) includes a fan (61) installed on the left side of the outer side of the housing (2). The exhaust end of the fan (61) is equipped with a heater (62) with a built-in heating wire. The right side of the heater (62) is equipped with a branch pipe (63) that is fixedly connected to the left side of the three-way valve (36).

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