Sample soil crushing device

Abstract

The utility model relates to the technical field of sample soil crushing devices, in particular to a sample soil crushing device which is characterized in that a sterilizing mechanism is started to clean and sterilize a receiving mechanism to prevent cross infection, the sterilized receiving mechanism is dried, sample soil is placed in a screening mechanism, and the screening mechanism is used for screening the sample soil. Sample soil is dried, screened and discharged into the receiving mechanism through the screening mechanism, and the sample soil on the receiving mechanism is crushed through the stretching crushing mechanism, so that the practicability of the equipment is improved; comprising a disinfecting and killing mechanism; the device further comprises a receiving mechanism, a conveying mechanism, a screening mechanism, a stirring mechanism and a crushing mechanism, the sterilizing mechanism is installed on the conveying mechanism, the receiving mechanism is installed on the conveying mechanism, the screening mechanism is installed on the conveying mechanism, the stirring mechanism is installed in the screening mechanism, the crushing mechanism is installed on the conveying mechanism, and the crushing mechanism is located on the right side of the screening mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of soil sample crushing devices, in particular to a soil sample crushing device. Background Art

[0002] The soil sample crushing device is an auxiliary equipment used for soil testing. Its main function is to crush the soil lumps of soil samples. The working principle of the soil sample crushing device is mainly based on the principle of pressure crushing.

[0003] For example, in a type of prior art represented by the sample soil crushing device disclosed in the utility model patent with application number 202320172576.0, its main structure includes a cylinder, a wooden pressure plate, a pallet, an inspection door, a dust collection pipe and a workbench, etc. The sample soil crushing is achieved by the coordination of structures such as a cylinder, a wooden pressure plate, a pallet, an inspection door, a dust collection pipe and a workbench.

[0004] The soil sample may contain large particles of impurities before crushing, which may affect the testing of the soil sample. In addition, the equipment should be disinfected before pressing the soil sample to avoid cross-infection of the soil sample. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a sample soil crushing device which cleans and disinfects the receiving mechanism by starting the disinfection mechanism to prevent cross infection, dries the disinfected receiving mechanism, places the sample soil in a screening mechanism, dries and screens the sample soil through the screening mechanism and discharges it into the receiving mechanism, and crushes the sample soil on the receiving mechanism by extending the crushing mechanism, thereby improving the practicality of the equipment.

[0006] The utility model discloses a sample soil crushing device, comprising a disinfection mechanism; also comprising a receiving mechanism, a conveying mechanism, a screening mechanism, a stirring mechanism and a crushing mechanism, wherein the disinfection mechanism is installed on the conveying mechanism, the receiving mechanism is installed on the conveying mechanism, the screening mechanism is installed on the conveying mechanism, the stirring mechanism is installed inside the screening mechanism, the crushing mechanism is installed on the conveying mechanism, and the crushing mechanism is located on the right side of the screening mechanism; the receiving mechanism is cleaned and disinfected by starting the disinfection mechanism to prevent cross infection, and the disinfected receiving mechanism is dried, the conveying mechanism is started to move the receiving mechanism to the bottom of the screening mechanism, the sample soil is placed in the screening mechanism, the sample soil is dried and screened by the screening mechanism and discharged into the receiving mechanism, the stirring mechanism stirs the sample soil in the screening mechanism to make the sample soil evenly heated, the sample soil after screening is moved to the bottom of the crushing mechanism, and the sample soil on the receiving mechanism is crushed by extending the crushing mechanism, thereby improving the practicability of the equipment.

[0007] Preferably, the disinfection and sterilization mechanism includes a collection box, a disinfection and sterilization pump, a shunt pipe, a plurality of spray pipes, a first bracket and a blower. A filter plate is arranged in the collection box. The input end of the disinfection and sterilization pump is connected to the outer wall of the collection box, and the output end of the disinfection and sterilization pump is connected to the input end of the shunt pipe. A plurality of output ends are arranged on the shunt pipe, and the input ends of the plurality of spray pipes are connected to the plurality of output ends of the shunt pipe. By starting the disinfection and sterilization pump, the disinfection and sterilization liquid in the collection box is discharged into the shunt pipe and discharged onto the receiving mechanism through the plurality of spray pipes respectively to disinfect the receiving mechanism. By starting the blower, the receiving mechanism after disinfection and sterilization is dried. The first bracket supports the plurality of spray pipes and the blower respectively, improving the practicability of the equipment.

[0008] Preferably, the receiving mechanism includes a receiving groove, a discharge port and a plurality of connecting blocks. The discharge port is arranged at the right part of the receiving groove, and the plurality of connecting blocks are respectively installed at the front end and the rear end of the receiving groove. The receiving groove is respectively installed on the conveying mechanism through the plurality of connecting blocks. By opening the discharge port, the sample soil and the disinfection and sterilization liquid in the receiving groove are discharged, improving the practicability of the equipment.

[0009] Preferably, the conveying mechanism includes a base, a plurality of chutes, a plurality of lead screws, a plurality of sliders, a plurality of first gears, a plurality of second gears and a plurality of first motors. The bottom ends of the plurality of chutes are respectively installed at the top end of the base. An opening is arranged at the top end of the base. The plurality of lead screws are respectively installed in the plurality of chutes. A plurality of sliders are respectively arranged on the plurality of lead screws. The inner rings of the plurality of first gears are respectively installed at the right parts of the plurality of sliders. The outer rings of the plurality of first gears are respectively meshed with the outer rings of the plurality of second gears. The inner rings of the plurality of second gears are respectively installed at the output ends of the plurality of first motors. By respectively starting the plurality of first motors, the plurality of second gears are respectively rotated. The plurality of lead screws are respectively rotated through the meshing of the plurality of second gears and the plurality of first gears. The plurality of sliders are respectively moved through the rotation of the plurality of lead screws to convey the receiving mechanism, improving the practicability of the equipment.

[0010] Preferably, the screening mechanism includes a feed hopper, a drying box, a heater, a discharge hopper and a filter screen. The output end of the feed hopper is connected to the top end of the drying box. The heater is installed on the outer wall of the drying box. The input end of the discharge hopper is connected to the bottom end of the drying box. A valve is arranged at the output end of the discharge hopper. The filter screen is located below the discharge hopper. The sample soil is placed in the drying box through the feed hopper. By starting the heater to heat, the sample soil in the drying box is dried. The sample soil after drying in the drying box is discharged into the filter screen through the discharge hopper, and the sample soil is screened through the filter screen, improving the practicability of the equipment.

[0011] Preferably, the stirring mechanism includes a second motor, a stirring shaft and a plurality of stirring rods. The top end of the stirring shaft is installed at the output end of the second motor. A plurality of stirring rods are arranged on the stirring shaft. The stirring shaft is located in the drying box. By starting the second motor to rotate the stirring shaft, the sample soil is stirred through the plurality of stirring rods respectively, improving the practicability of the equipment.

[0012] Preferably, the crushing mechanism includes a second bracket, a cylinder, and a soil pressing plate. The top end of the cylinder is installed on the second bracket, and the bottom end of the cylinder is connected to the top end of the soil pressing plate; by extending the cylinder, the soil pressing plate descends to crush the sample soil, improving the practicality of the equipment.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: By starting the disinfection and sterilization mechanism to clean and disinfect the receiving mechanism to prevent cross-infection, and drying the disinfected receiving mechanism, by starting the conveying mechanism to move the receiving mechanism below the screening mechanism, placing the sample soil in the screening mechanism, drying and screening the sample soil by the screening mechanism and discharging it into the receiving mechanism, the stirring mechanism stirs the sample soil in the screening mechanism to make the sample soil evenly heated, the screened sample soil moves below the crushing mechanism, and by extending the crushing mechanism to crush the sample soil on the receiving mechanism, improving the practicality of the equipment. Description of the Drawings

[0014] Figure 1 is the axonometric schematic diagram of the present utility model;

[0015] Figure 2 is the right view of the disinfection and sterilization mechanism of the present utility model;

[0016] Figure 3 is the axonometric schematic diagram of the receiving mechanism of the present utility model;

[0017] Figure 4 is the axonometric schematic diagram of the conveying mechanism of the present utility model;

[0018] Figure 5 is the axonometric schematic diagram of the screening mechanism of the present utility model;

[0019] Figure 6 is the axonometric schematic diagram of the stirring mechanism of the present utility model;

[0020] Figure 7 is the axonometric schematic diagram of the crushing mechanism of the present utility model.

[0021] Reference signs in the drawings: 01, disinfection and sterilization mechanism; 11, collection box; 12, disinfection and sterilization pump; 13, shunt pipe; 14, spray pipe; 15, first bracket; 16, fan; 02, receiving mechanism; 21, receiving groove; 22, discharge port; 23, connecting block; 03, conveying mechanism; 31, base; 32, chute; 33, lead screw; 34, slider; 35, first gear; 36, second gear; 37, first motor; 04, screening mechanism; 41, feed hopper; 42, drying box; 43, heater; 44, discharge hopper; 45, filter screen; 05, stirring mechanism; 51, second motor; 52, stirring shaft; 53, stirring rod; 06, crushing mechanism; 61, second bracket; 62, cylinder; 63, soil pressing plate. Detailed implementation manners

[0022] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive. Embodiment

[0023] As Figure 1 shown, a sample soil crushing device includes a disinfection and sterilization mechanism 01; it further includes a receiving mechanism 02, a conveying mechanism 03, a screening mechanism 04, a stirring mechanism 05 and a crushing mechanism 06. The disinfection and sterilization mechanism 01 is installed on the conveying mechanism 03, the receiving mechanism 02 is installed on the conveying mechanism 03, the screening mechanism 04 is installed on the conveying mechanism 03, the stirring mechanism 05 is installed inside the screening mechanism 04, the crushing mechanism 06 is installed on the conveying mechanism 03, and the crushing mechanism 06 is located on the right side of the screening mechanism 04;

[0024] By starting the disinfection and sterilization mechanism 01 to clean and disinfect the receiving mechanism 02 to prevent cross-infection, and drying the disinfected receiving mechanism 02, by starting the conveying mechanism 03 to move the receiving mechanism 02 below the screening mechanism 04, placing the sample soil into the screening mechanism 04, drying and screening the sample soil by the screening mechanism 04 and discharging it into the receiving mechanism 02, the stirring mechanism 05 stirs the sample soil in the screening mechanism 04 to make the sample soil evenly heated, the screened sample soil moves below the crushing mechanism 06, and by extending the crushing mechanism 06 to crush the sample soil on the receiving mechanism 02, the practicability of the equipment is improved;

[0025] As Figure 2 shown, the disinfection and sterilization mechanism 01 includes a collection box 11, a disinfection and sterilization pump 12, a shunt pipe 13, a plurality of spray pipes 14, a first support 15 and a blower 16. A filter plate is arranged in the collection box 11. The input end of the disinfection and sterilization pump 12 is connected to the outer wall of the collection box 11, the output end of the disinfection and sterilization pump 12 is connected to the input end of the shunt pipe 13, a plurality of output ends are arranged on the shunt pipe 13, and the input ends of the plurality of spray pipes 14 are connected to the plurality of output ends of the shunt pipe 13;

[0026] As Figure 3 shown, the receiving mechanism 02 includes a receiving groove 21, a discharge port 22 and a plurality of connecting blocks 23. A discharge port 22 is arranged at the right part of the receiving groove 21, and the plurality of connecting blocks 23 are respectively installed at the front end and the rear end of the receiving groove 21;

[0027] As Figure 4As shown, the transmission mechanism 03 includes a base 31, a plurality of slide grooves 32, a plurality of lead screws 33, a plurality of sliders 34, a plurality of first gears 35, a plurality of second gears 36 and a plurality of first motors 37, the bottom ends of the plurality of slide grooves 32 are respectively mounted on the top end of the base 31, the top end of the base 31 is provided with an opening, the plurality of lead screws 33 are respectively mounted in the plurality of slide grooves 32, the plurality of lead screws 33 are respectively provided with a plurality of sliders 34, the inner rings of the plurality of first gears 35 are respectively mounted on the right parts of the plurality of sliders 34, the outer rings of the plurality of first gears 35 are respectively meshed with the outer rings of the plurality of second gears 36, and the inner rings of the plurality of second gears 36 are respectively mounted on the output ends of the plurality of first motors 37;

[0028] By starting the disinfection pump 12, the disinfection liquid in the collection box 11 is discharged into the diversion pipe 13, and then discharged to the receiving mechanism 02 through multiple spray pipes 14 to disinfect the receiving mechanism 02. By starting the fan 16, the receiving mechanism 02 after disinfection is dried. The first bracket 15 supports the multiple spray pipes 14 and the fan 16 respectively. The receiving groove 21 is installed on the transmission mechanism 03 through multiple connecting blocks 23 respectively. By opening the discharge port 22, the sample soil and disinfection liquid in the receiving groove 21 are discharged. By starting multiple first motors 37 respectively, the multiple second gears 36 are rotated respectively, and the multiple second gears 36 and the multiple first gears 35 are meshed to rotate the multiple lead screws 33 respectively. The multiple sliders 34 are moved by the rotation of the multiple lead screws 33 respectively, and the receiving mechanism 02 is transported to improve the practicality of the equipment. Example

[0029] like Figure 5 and Figure 6 As shown, on the basis of Example 1, a screening mechanism 04 and a stirring mechanism 05 are also included. The screening mechanism 04 includes a feed hopper 41, a drying box 42, a heater 43, a discharge hopper 44 and a filter screen 45. The output end of the feed hopper 41 is connected to the top end of the drying box 42, the heater 43 is installed on the outer wall of the drying box 42, the input end of the discharge hopper 44 is connected to the bottom end of the drying box 42, a valve is provided on the output end of the discharge hopper 44, and the filter screen 45 is located below the discharge hopper 44; the stirring mechanism 05 includes a second motor 51, a stirring shaft 52 and a plurality of stirring rods 53, the top end of the stirring shaft 52 is installed on the output end of the second motor 51, a plurality of stirring rods 53 are provided on the stirring shaft 52, and the stirring shaft 52 is located in the drying box 42;

[0030] The sample soil is placed in a drying box 42 through a feed hopper 41, and the sample soil in the drying box 42 is dried by starting a heater 43. The soil dried in the drying box 42 is discharged into a filter screen 45 through a discharge hopper 44, and the sample soil is screened by the filter screen 45. The stirring shaft 52 is rotated by starting a second motor 51, and the sample soil is stirred by a plurality of stirring rods 53, thereby improving the practicability of the equipment. Example

[0031] like Figure 7 As shown, on the basis of embodiment 1, a crushing mechanism 06 is further included, and the crushing mechanism 06 includes a second bracket 61, a cylinder 62 and a soil pressing plate 63, the top end of the cylinder 62 is mounted on the second bracket 61, and the bottom end of the cylinder 62 is connected to the top end of the soil pressing plate 63;

[0032] The soil pressing plate 63 is lowered by extending the air cylinder 62 to crush the sample soil, thereby improving the practicability of the equipment.

[0033] like Figures 1 to 7 As shown, a sample soil crushing device of the utility model, when working, firstly starts the disinfection pump 12 to discharge the disinfection liquid in the collection box 11 into the shunt pipe 13, and then discharges it to the receiving mechanism 02 through multiple spray pipes 14, disinfects the receiving mechanism 02, and starts the fan 16 to dry the receiving mechanism 02 after disinfection, and then the first bracket 15 supports the multiple spray pipes 14 and the fan 16 respectively, and then the receiving tank 21 is installed on the transmission mechanism 03 through multiple connecting blocks 23 respectively, and the discharge port 22 is opened to discharge the sample soil and disinfection liquid in the receiving tank 21, and then the multiple first motors 37 are started respectively to rotate the multiple second gears 36 respectively, and then the multiple second gears 36 are rotated respectively. The meshing of multiple second gears 36 and multiple first gears 35 respectively rotates the multiple lead screws 33, and the rotation of the multiple lead screws 33 respectively moves the multiple sliders 34 to transmit the receiving mechanism 02, and then the sample soil is placed in the drying box 42 through the feed hopper 41, and the sample soil in the drying box 42 is dried by starting the heater 43. The soil dried in the drying box 42 is discharged into the filter screen 45 through the discharge hopper 44, and the sample soil is screened by the filter screen 45. Then, the second motor 51 is started to rotate the stirring shaft 52, and the sample soil is stirred by multiple stirring rods 53, and finally the soil pressing plate 63 is lowered by extending the cylinder 62 to crush the sample soil, thereby improving the practicability of the equipment.

[0034] The disinfection pump 12, the first motor 37, the heater 43 and the second motor 51 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative work by technicians in this field.

[0035] The main functions realized by the utility model are: cleaning and disinfecting the receiving mechanism 02 by starting the disinfection mechanism 01 to prevent cross infection, and drying the disinfected receiving mechanism 02, placing the sample soil in the screening mechanism 04, drying and screening the sample soil through the screening mechanism 04 and discharging it into the receiving mechanism 02, and crushing the sample soil on the receiving mechanism 02 by extending the crushing mechanism 06, so as to improve the practicality of the equipment.

[0036] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A soil sample crushing device, comprising a disinfection mechanism (01); characterized in that: It also includes a receiving mechanism (02), a conveying mechanism (03), a screening mechanism (04), a stirring mechanism (05) and a crushing mechanism (06), wherein the disinfection mechanism (01) is mounted on the conveying mechanism (03), the receiving mechanism (02) is mounted on the conveying mechanism (03), the screening mechanism (04) is mounted on the conveying mechanism (03), the stirring mechanism (05) is mounted inside the screening mechanism (04), the crushing mechanism (06) is mounted on the conveying mechanism (03), and the crushing mechanism (06) is located on the right side of the screening mechanism (04).

2. A soil sample crushing device as claimed in claim 1, characterized in that: The disinfection mechanism (01) comprises a collection box (11), a disinfection pump (12), a shunt pipe (13), a plurality of spray pipes (14), a first bracket (15) and a fan (16); a filter plate is arranged in the collection box (11); an input end of the disinfection pump (12) is connected to the outer wall of the collection box (11); an output end of the disinfection pump (12) is connected to an input end of the shunt pipe (13); a plurality of output ends are arranged on the shunt pipe (13); and an input end of the plurality of spray pipes (14) is connected to a plurality of output ends of the shunt pipe (13).

3. A soil sample crushing device as claimed in claim 2, characterized in that: The receiving mechanism (02) comprises a receiving groove (21), a discharge outlet (22) and a plurality of connection blocks (23); the discharge outlet (22) is arranged at the right part of the receiving groove (21), and the plurality of connection blocks (23) are respectively installed at the front end and the rear end of the receiving groove (21).

4. A soil sample crushing device as claimed in claim 1, characterized in that: The transmission mechanism (03) comprises a base (31), a plurality of slide grooves (32), a plurality of lead screws (33), a plurality of sliders (34), a plurality of first gears (35), a plurality of second gears (36) and a plurality of first motors (37). The bottom ends of the plurality of slide grooves (32) are respectively mounted on the top end of the base (31). The top end of the base (31) is provided with an opening. The plurality of lead screws (33) are respectively mounted in the plurality of slide grooves (32). The plurality of sliders (34) are respectively provided on the plurality of lead screws (33). The inner rings of the plurality of first gears (35) are respectively mounted on the right parts of the plurality of sliders (34). The outer rings of the plurality of first gears (35) are respectively meshed with the outer rings of the plurality of second gears (36). The inner rings of the plurality of second gears (36) are respectively mounted on the output ends of the plurality of first motors (37).

5. The soil sample crushing device according to claim 1, characterized in that: The screening mechanism (04) comprises a feed hopper (41), a drying box (42), a heater (43), a discharge hopper (44) and a filter screen (45). The output end of the feed hopper (41) is connected to the top end of the drying box (42). The heater (43) is installed on the outer wall of the drying box (42). The input end of the discharge hopper (44) is connected to the bottom end of the drying box (42). A valve is provided on the output end of the discharge hopper (44). The filter screen (45) is located below the discharge hopper (44).

6. A soil sample crushing device as claimed in claim 5, characterized in that: The stirring mechanism (05) comprises a second motor (51), a stirring shaft (52) and a plurality of stirring rods (53); the top end of the stirring shaft (52) is mounted on the output end of the second motor (51); the stirring shaft (52) is provided with a plurality of stirring rods (53); and the stirring shaft (52) is located in the drying box (42).

7. A soil sample crushing device as claimed in claim 1, characterized in that: The crushing mechanism (06) comprises a second bracket (61), a cylinder (62) and a soil pressing plate (63), wherein the top end of the cylinder (62) is mounted on the second bracket (61), and the bottom end of the cylinder (62) is connected to the top end of the soil pressing plate (63).

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