CN215375386U

CN215375386U - Soil quick-drying device for soil detection

Info

Publication number: CN215375386U
Application number: CN202021945076.9U
Authority: CN
Inventors: 张小燕; 李继军
Original assignee: Jiangsu Light Quality Testing Technology Co ltd
Current assignee: Jiangsu Light Quality Testing Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-12-31
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a soil quick-drying device for soil detection, which comprises a device body, wherein an hourglass bin is arranged on the inner side of the device body, a heating block is arranged on the surface of the hourglass bin, a motor is arranged on the surface of the device body, a rotating shaft of the motor is connected with a driving rod through a flange, a stirring rod is arranged on the surface of the driving rod and is positioned at the upper end of the hourglass bin, and a cutting knife is arranged on the surface of the stirring rod. Soil enters the inner side of the upper end of the hourglass bin, the motor drives the driving rod, the stirring rod, the cutting knife and the spiral conveying paddle to rotate reversely, the soil is stirred, cut and crushed, and the hourglass bin heated by the heating block can quickly dry the soil; after drying, the motor drives the driving rod, the stirring rod, the cutting knife and the spiral conveying paddle to rotate positively to convey the dried and cut soil downwards between the hourglass bin and the grinding roller for grinding, so that the soil filtering effect can be effectively improved.

Description

Soil quick-drying device for soil detection

Technical Field

The utility model relates to the technical field of wood processing, in particular to a soil quick-drying device for soil detection.

Background

With the development of society, the agriculture of China is also rapidly improved, and the agriculture gradually becomes the first industry of China, so that farmers gradually and deeply know the agriculture, people know that different crops are planted in different areas, the components in the soil need to be detected, and further the soil components needed by the crops during planting can be known. In soil testing, the soil needs to be dried, crushed and the like before testing.

However, in the prior art, the conventional drying method is natural drying, which takes too long time, and the drying effect is not good, and the drying speed is slower due to the large volume of the soil, so it is necessary to provide a technique for accelerating the drying of the soil, which has solved the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soil quick-drying device for soil detection, which aims to solve the problem of low reinforcement efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a soil quick-drying device for soil testing, includes the device body, the inboard of device body is provided with the hourglass storehouse, the surface mounting in hourglass storehouse has the heating piece, and heating piece heating hourglass storehouse is dried its inside soil through hourglass storehouse, the surface mounting of device body has the motor, there is the actuating lever in the pivot of motor through flange joint, the surface of actuating lever sets up the puddler, the puddler is located the upper end in hourglass storehouse, the surface of puddler is provided with the cutting knife, and when the actuating lever drove the puddler rotation, stirs the inside soil in hourglass storehouse upper end and smashes through cutting soil through the cutting knife to better stoving.

Preferably, the lower extreme of actuating lever is provided with the grinding roller, and the grinding roller is located the lower extreme in hourglass storehouse, and the lower extreme in grinding roller and hourglass storehouse from top to bottom interval constantly diminishes to can grind the soil that gets into between the two, and can dry soil once more through the lower extreme in the hourglass storehouse after the heating during grinding.

Preferably, the lower end of the driving rod is provided with a scraper which rotates along the surface of the filter plate to stir the soil when the driving rod rotates.

Preferably, the upper end of the driving rod is provided with a spiral conveying paddle, when the spiral conveying paddle rotates forwards and backwards, soil can be sheared and stirred through the spiral conveying paddle, and when the driving rod and the spiral conveying paddle are driven by the motor to rotate backwards, the soil in the hourglass bin is overturned from bottom to top through the spiral conveying paddle, so that stirring and drying are more uniform; after drying, when the motor drives the driving rod and the spiral conveying paddle to rotate positively, soil in the hourglass bin is extruded and conveyed to a position between the grinding roller and the hourglass bin from below to be ground.

Preferably, the filter plate is installed on the inner side of the device body, ground soil is filtered through the filter plate, a scraper is connected to the surface of the filter plate in a sliding mode, and impurities remained on the surface of the filter plate are pushed to one side by the scraper under the driving of the driving rod.

Preferably, the lower extreme of device body is provided with the discharge gate, the upper surface of device body is provided with the feed inlet, and the upper end of feed inlet closes the oar and is connected with sealed lid, and the setting of sealed lid reduces thermal loss.

Preferably, the one end of filter is provided with row miscellaneous mouthful, and the upper end of arranging miscellaneous mouthful closes the oar and connects the list and open the door, and soil drops on the filter plate surface after grinding, filters the soil that accords with the standard through the filter and discharges through the discharge gate downwards, and the centrifugal force when the scraper blade that passes through that does not accord with the standard is rotatory throws away from arranging miscellaneous mouthful.

Compared with the prior art, the utility model has the beneficial effects that: soil enters the inner side of the upper end of the hourglass bin, the motor drives the driving rod, the stirring rod, the cutting knife and the spiral conveying paddle to rotate reversely, the soil is stirred, cut and crushed, and the hourglass bin heated by the heating block can quickly dry the soil; after drying, the motor drives the driving rod, the stirring rod, the cutting knife and the spiral conveying paddle to rotate positively to convey the dried and cut soil downwards between the hourglass bin and the grinding roller for grinding, so that the soil filtering effect can be effectively improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the overall structure of the present invention.

In the figure: the device comprises a device body 1, a feed inlet 11, a sealing cover 12, a foreign matter discharge port 13, a single-door 14, a discharge port 15, a hourglass bin 2, a heating block 21, a motor 3, a driving rod 31, a spiral conveying paddle 32, a stirring rod 33, a cutting knife 34, a grinding roller 35, a scraping plate 36 and a filtering plate 4.

Detailed Description

Please refer to fig. 1 and 2, a soil quick-drying device for soil detection, including device body 1, the inside of device body 1 is provided with hourglass storehouse 2, the surface mounting of hourglass storehouse 2 has heating block 21, heating block 31 heats hourglass storehouse 2, dry its inside soil through hourglass storehouse 2, the surface mounting of device body 1 has motor 3, motor 3's pivot has drive rod 31 through flange joint, the surface of drive rod 31 sets up puddler 33, puddler 33 is located the upper end of hourglass storehouse 2, the surface of puddler 33 is provided with cutting knife 34, when drive rod 31 drives puddler 33 and rotates, stir the inside soil in hourglass storehouse 2 upper end and cut crushing soil through cutting knife 34, so that better stoving.

Referring to fig. 1, a grinding roller 35 is disposed at the lower end of the driving rod 31, the grinding roller 35 is disposed at the lower end of the hourglass bin 2, and the distance between the grinding roller 35 and the lower end of the hourglass bin 2 is gradually reduced from top to bottom, so that soil entering between the grinding roller 35 and the lower end of the hourglass bin 2 can be ground, and the ground soil can be dried again through the heated lower end of the hourglass bin 2.

Referring to fig. 1, the lower end of the driving rod 31 is provided with a scraper 36, and the scraper 36 rotates along the surface of the filter plate 4 to stir the soil when the driving rod 31 rotates.

Referring to fig. 1, a spiral conveying paddle 32 is arranged at the upper end of a driving rod 31, when the spiral conveying paddle 32 rotates forwards and backwards, soil can be sheared and stirred through the spiral conveying paddle 32, and when a motor 3 drives the driving rod 31 and the spiral conveying paddle 32 to rotate backwards, soil in the hourglass bin 2 is overturned from bottom to top through the spiral conveying paddle 32, so that stirring and drying are more uniform; after drying, when the motor 3 drives the driving rod 31 and the spiral conveying paddle 32 to rotate forward, soil in the hourglass bin 2 is extruded and conveyed to a position between the grinding roller 35 and the hourglass bin 2 from the lower part to be ground.

Referring to fig. 1, a filter plate 4 is installed inside a device body 1, ground soil is filtered by the filter plate 4, a scraper 36 is slidably connected to the surface of the filter plate 4, and the scraper 36 is driven by a driving rod 31 to move impurities remaining on the surface of the filter plate 4 to one side.

Referring to fig. 1, a discharge hole 15 is formed at the lower end of a device body 1, a feed hole 11 is formed in the upper surface of the device body 1, a sealing cover 12 is connected to the upper end of the feed hole 11 in a paddle-closing manner, and the sealing cover 12 is arranged to reduce heat loss.

Referring to fig. 1, one end of the filter plate 4 is provided with a trash discharge port 13, the upper end of the trash discharge port 13 is connected with a single-opening door 14, soil falls on the surface of the filter plate 4 after being ground, the soil meeting the standard is filtered by the filter plate 4 and discharged downwards through a discharge port 15, and the soil not meeting the standard is thrown out of the trash discharge port 13 through the centrifugal force generated when the scraper 36 rotates.

The utility model is implemented as follows: when soil is dried, the driving rod 31, the stirring rod 33, the cutting knife 34 and the spiral conveying paddle 32 are driven to turn over by the motor 3, soil inside the upper end of the hourglass bin 2 can be stirred, cut and crushed by the reverse rotation of the stirring rod 33, the cutting knife 34 and the spiral conveying paddle 32, and the ground soil inside the hourglass bin 2 can be quickly dried by the hourglass bin 2 heated by the heating block 21; the soil fragment after drying drives auger delivery oar 32 through motor 3 corotation and carries downwards, carries the hack after drying to grind between hourglass storehouse 2 and grinding roller 35 to reduce the massive existence of soil, with this filter effect that can effectual improvement soil.

Claims

1. The utility model provides a soil quick-drying device for soil detection, includes device body (1), its characterized in that: the device is characterized in that an hourglass bin (2) is arranged on the inner side of a device body (1), a heating block (21) is arranged on the surface of the hourglass bin (2), a motor (3) is arranged on the surface of the device body (1), a rotating shaft of the motor (3) is connected with a driving rod (31) through a flange, a stirring rod (33) is arranged on the surface of the driving rod (31), the stirring rod (33) is located at the upper end of the hourglass bin (2), a cutting knife (34) is arranged on the surface of the stirring rod (33), a grinding roller (35) is arranged at the lower end of the driving rod (31), the grinding roller (35) is located at the lower end of the hourglass bin (2), a scraping plate (36) is arranged at the lower end of the driving rod (31), a spiral conveying paddle (32) is arranged at the upper end of the driving rod (31), a filtering plate (4) is arranged on the inner side of the device body (1), and a surface of the filtering plate (4) is connected with the scraping plate (36) in a sliding manner, the device is characterized in that a discharge hole (15) is formed in the lower end of the device body (1), a feed inlet (11) is formed in the upper surface of the device body (1), a sealing cover (12) is connected to the upper end of the feed inlet (11) in a pulp closing mode, a trash discharging hole (13) is formed in one end of the filtering plate (4), and a single-opening door (14) is connected to the upper end of the trash discharging hole (13) in a pulp closing mode.