Soil screening device for soil detection

Abstract

The utility model discloses a soil screening device for soil detection, and relates to the technical field of soil screening, the soil screening device comprises a device box, the inner wall of the device box is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a connecting plate, and the inner wall of the connecting plate far away from one end of the rotating shaft is rotatably connected with a clamping frame; an auxiliary mechanism is arranged on the outer wall of the device box and comprises a material collecting barrel, a plurality of handles are fixedly connected to the outer wall of the top of the material collecting barrel, and when a worker needs to use the device, materials need to be placed in a screening barrel firstly, then a motor is started, and the whole device rotates; and then a half gear can drive a rack to move upwards, then a second half gear enables the rack to move downwards, the screening barrel is indirectly driven to move up and down, the device achieves the material shaking effect to screen the materials, lasting and stable screening work can be conducted on the materials, simple and convenient operation is convenient, and the efficiency of the device is better.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of soil screening, especially relates to a soil screening device for soil detection. BACKGROUND

[0002] In many fields such as agricultural production, soil ecology research, soil engineering and environmental science, soil particle size distribution information has extremely important value. In agriculture, it is related to the development of precision fertilization, irrigation and soil improvement strategy; in soil engineering, it is of great significance to the stability evaluation of building foundation and road subgrade.

[0003] The existing device has the problems of inconvenient and stable screening of soil, inconvenient and simple operation, and inconvenient impurity filtering and cleaning of soil, which may affect the work efficiency of workers. UTILITY MODEL CONTENT

[0004] The utility model discloses a soil screening device for soil detection, which solves the problems of inconvenient and stable screening of soil, inconvenient and simple operation, and inconvenient impurity filtering and cleaning of soil in the use process of the existing device.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model discloses a soil screening device for soil detection, which solves the problems of inconvenient and stable screening of soil, inconvenient and simple operation, and inconvenient impurity filtering and cleaning of soil in the use process of the existing device.

[0007] Through the above technical scheme, the material collected can be taken conveniently by pulling the handle to drive the material collecting barrel to move.

[0008] Further, the screening mechanism comprises a motor plate, an electric motor is fixedly connected to the outer wall of one end of the rotating shaft, the bottom output shaft of the electric motor is fixedly connected with a rotating shaft through a shaft coupling.

[0009] Through the above technical scheme, the electric motor does not change position during work through the motor plate, so as to avoid damage to the device.

[0010] Further, the rotating shaft is fixedly connected with a half gear at the outer wall of one end away from the motor plate, the outer wall of the motor plate is fixedly connected with a belt pulley, and the outer wall of the belt pulley is drivingly connected with a belt.

[0011] Through the above technical scheme, the half gear is driven to rotate by the rotation of the rotating shaft, so that the device works normally.

[0012] Further, the inner wall of one end of the belt away from the rotating shaft is drivingly connected with a belt pulley two, and the inner wall of the belt pulley two is fixedly connected with a rotating shaft two.

[0013] Through the above technical scheme, the belt pulley is driven to rotate by the belt, so that the device is more mobile and the problem of the device is reduced.

[0014] Further, the rotating shaft two is fixedly connected with a half gear two at the outer wall of one end away from the belt pulley two, and the outer wall of the rotating shaft two and the rotating shaft are both fixedly connected with a limiting block.

[0015] Through the above technical scheme, the half gear two is driven to rotate by the rotation of the rotating shaft two, so that the device achieves the function of screening materials.

[0016] Further, the outer wall of the rotating shaft and the rotating shaft two is rotatably connected with a connecting frame, the outer wall of the connecting frame is rotatably connected with the outer wall of the limiting block, the outer wall of one end of the device box close to the motor plate is fixedly connected with an extension rod, and the outer wall of the extension rod is fixedly connected with the outer wall of the connecting frame.

[0017] Through the above technical scheme, the rotating shaft and the rotating shaft two are stably rotated through the connecting frame, so as to prevent the device from being damaged due to position deviation.

[0018] Further, the extension rod is fixedly connected with a rack at the outer wall of one end close to the motor plate, the outer wall of the rack is fixedly connected with a plurality of limiting blocks two, and the inner wall of the limiting block two close to one end of the extension rod is fixedly connected with the outer wall of the extension rod.

[0019] Through the above technical scheme, the rack is stably moved through the extension rod, so as to avoid the device from being damaged due to position deviation.

[0020] Further, the rack is fixedly connected with a connecting block at the outer wall of one end away from the motor plate, and a screening barrel is fixedly connected with the outer wall of one end away from the motor plate of the connecting block, and a plurality of discharge ports are formed in the inner wall bottom of the screening barrel.

[0021] Through the above technical scheme, the screening barrel moves stably through the connecting block, avoiding material loss caused by position deviation when the screening barrel moves.

[0022] The utility model has the following beneficial effects:

[0023] 1、When the staff needs to use the equipment, the material needs to be placed in the screening barrel first, then the motor is started to make the rotating shaft rotate, then the rotating shaft indirectly drives the belt to rotate and the whole device to rotate, at this time the half gear and the half gear two are in synchronous motion state, then the half gear will drive the rack to move upwards, the half gear two makes the rack move downwards, indirectly drives the screening barrel to move up and down, then makes the device reach the effect of material shaking to screen the material, reaches the effect that can carry out the durable stable screening work to the material, and the operation is simple and convenient, makes the efficiency of the device better.

[0024] 2、The utility model discloses a hopper is set up, then the screened material will drop in the hopper through the discharge port on the screening barrel and be cleaned of impurities, finally the material will drop in the material collecting barrel, then the material is collected using the material collecting barrel, then the material is detected using the detector, then the information is transmitted to the display of the detector through the transmission line by the detector, then the clamping frame is rotated, then the device is opened using the rotation of the clamping frame, then the handle is pulled, then the material collecting barrel is pulled out for use using the handle, then the hopper is taken off the supporting ring to handle the impurities, reaches the effect that the material can be impurity filtered and cleaned, and the quality of the material is better, and the material can be stably collected and conveniently taken.

[0025] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0026] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating creative labor.

[0027] Figure 1 It is the whole structure schematic view of the utility model;

[0028] Figure 2 It is the whole structure sectional view of the utility model;

[0029] Figure 3 It is an auxiliary mechanism schematic view of the utility model;

[0030] Figure 4 It is a sieving mechanism schematic view of the utility model;

[0031] Figure 5 It is the utility model Figure 4 The enlarged view of A in the middle.

[0032] In the drawings, the component list represented by each sign is as follows:

[0033] 1, device box; 101, rotating shaft; 102, connecting plate; 103, card frame; 2, auxiliary mechanism; 201, material receiving barrel; 202, handle; 203, connecting rod; 204, support ring; 205, hopper; 206, detector; 207, transmission line; 208, display; 3, sieving mechanism; 301, motor plate; 302, motor; 303, rotating shaft; 304, half gear; 305, belt pulley; 306, belt; 307, belt pulley two; 308, rotating shaft two; 309, half gear two; 310, limiting block; 311, connecting frame; 312, telescopic rod; 313, rack; 314, limiting block two; 315, connecting block; 316, sieving barrel; 317, discharge port. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0035] Please refer to Figures 1-5As shown, the utility model is a kind of soil screening device for soil detection, including device box 1, the inner wall of device box 1 is rotatably connected with rotating shaft 101, the outer wall of rotating shaft 101 is fixedly connected with connecting plate 102, the inner wall of connecting plate 102 away from rotating shaft 101 one end is rotatably connected with card frame 103;The outer wall of device box 1 is provided with auxiliary mechanism 2, and auxiliary mechanism 2 includes material collecting barrel 201, the top outer wall of material collecting barrel 201 is fixedly connected with a plurality of handles 202, connecting plate 102 is stably rotated by rotating shaft 101, avoid the falling of connecting plate 102 when rotating, the inner wall of device box 1 away from rotating shaft 101 one end is fixedly connected with connecting rod 203, the outer wall of connecting rod 203 close to rotating shaft 101 one end is fixedly connected with support ring 204, the top outer wall of support ring 204 is slidably connected with hopper 205, the outer wall of device box 1 is fixedly connected with detector 206, the position of hopper 205 is stabilized by support ring 204, avoid the falling of hopper 205 when material is in hopper 205, the outer wall of detector 206 away from rotating shaft 101 one end is fixedly connected with transmission line 207, the top outer wall of transmission line 207 is fixedly connected with display 208, the outer wall of display 208 is fixedly connected with the outer wall of device box 1, the outer wall of device box 1 is provided with screening mechanism 3, and screening mechanism 3 includes motor plate 301, the specific model of display 208 is FLUKE287C, has high-precision measurement, data recording and trend capture function, the outer wall of motor plate 301 close to rotating shaft 101 one end is fixedly connected with motor 302, the bottom output shaft of motor 302 is fixedly connected with rotating shaft 303 through coupling, the outer wall of rotating shaft 303 away from motor plate 301 one end is fixedly connected with half gear 304, the outer wall of motor plate 301 is fixedly connected with pulley 305, the outer wall of pulley 305 is drivingly connected with belt 306, motor 302 drives half gear 304 to rotate stably by rotating shaft 303, and the mobility of device is strengthened.

[0036] Connecting plate 102 is stably rotated by rotating shaft 101, so that the device is more easily opened and closed, rotating shaft 303 drives belt 306 to rotate by pulley 305, so that the influence of the device caused by the failure of belt 306 to rotate is avoided.

[0037] The inner wall of one end of the belt 306 away from the rotating shaft 303 is drivingly connected with a belt pulley two 307, the inner wall of the belt pulley two 307 is fixedly connected with a rotating shaft two 308, the outer wall of one end of the rotating shaft two 308 away from the belt pulley two 307 is fixedly connected with a half gear two 309, the outer walls of the rotating shaft two 308 and the rotating shaft 303 are both fixedly connected with a limiting block 310, the belt pulley two 307 drives the half gear two 309 to stably rotate through the rotating shaft two 308, avoiding that the half gear two 309 cannot rotate to affect the device, the outer walls of the rotating shaft 303 and the rotating shaft two 308 are both rotatably connected with a connecting frame 311, the outer wall of the connecting frame 311 is rotatably connected with the outer wall of the limiting block 310, the outer wall of the connecting frame 311 is fixedly connected with the outer wall of the limiting block 310 through the telescopic rod 312, the position of the connecting frame 311 is fixed through the telescopic rod 312, avoiding that the position of the connecting frame 311 changes when the device works.

[0038] The limiting block 310 enables the rotating shaft 303 and the rotating shaft two 308 to stably rotate, avoiding that the rotating shaft 303 and the rotating shaft two 308 fall off when rotating, the telescopic rod 312 stably moves through the device box 1, avoiding that the telescopic rod 312 inclines when moving.

[0039] The outer wall of one end of the telescopic rod 312 close to the motor plate 301 is fixedly connected with a rack 313, the outer wall of the rack 313 is fixedly connected with a plurality of limiting blocks two 314, the inner wall of the limiting block two 314 close to one end of the telescopic rod 312 is fixedly connected with the outer wall of the telescopic rod 312, the rack 313 stably moves through the telescopic rod 312, avoiding that the rack 313 falls off when moving, the outer wall of one end of the rack 313 away from the motor plate 301 is fixedly connected with a connecting block 315, the outer wall of one end of the connecting block 315 away from the motor plate 301 is fixedly connected with a screening barrel 316, a plurality of discharge ports 317 are formed in the inner wall bottom of the screening barrel 316, the material stably screens through the discharge ports 317 on the screening barrel 316, avoiding that the material causes errors to the measurement results due to its own reasons.

[0040] The rack 313 can more stably move through the telescopic rod 312, so that the stability of the device is better, the screening barrel 316 stably screens the material through the connecting block 315, so that the quality of the screened material is better.

[0041] One specific application of the embodiment is:

[0042] When the staff needs to use the device, the material needs to be placed in the screening barrel 316 first, and then the motor 302 is started, and then the motor 302 drives the rotating shaft 303 to rotate, and then the rotating shaft 303 drives the half gear 304 to rotate, and then the rotating shaft 303 drives the belt 306 to rotate through the belt pulley 305, and then the belt 306 drives the belt pulley two 307 and the whole device to rotate, at this time the half gear 304 and the half gear two 309 are in synchronous motion state, then when the half gear 304 contacts with the rack 313 and the top limiting block two 314, the half gear 304 will drive the rack 313 to move upwards, then when the half gear 304 no longer contacts with the rack 313, at this time the half gear two 309 just contacts with the rack 313 and the bottom limiting block two 314, then the half gear two 309 drives the rack 313 to move downwards, then the device repeats the above operation, then the movement of the rack 313 drives the screening barrel 316 to move up and down through the connecting block 315, so that the device achieves the effect of shaking the material to screen the material, then the screened material falls into the hopper 205 through the discharge port 317 on the screening barrel 316, then the hopper 205 is used to clean the impurities of the screened material, finally the material falls into the material collecting barrel 201, then the material collecting barrel 201 is used to collect the material, then the detector 206 is used to detect the material, then the detector 206 transmits information to the display 208 of the detector 206 through the transmission line 207, then the card holder 103 is rotated, then the rotation of the card holder 103 makes the device open, then the handle 202 is pulled, then the handle 202 is used to pull out the material collecting barrel 201 for use, then the hopper 205 is removed from the supporting ring 204 for impurity treatment.

[0043] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of the specification. The specification selects and describes these embodiments in order to better explain the principles and practical applications of the application, so that the soil screening technology personnel in the field can well connect and use the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A soil sifter for soil testing, comprising a device box (1), characterized in that: The inner wall of the device box (1) is rotationally connected with a rotating shaft (101), the outer wall of the rotating shaft (101) is fixedly connected with a connecting plate (102), and the inner wall of the connecting plate (102) away from the rotating shaft (101) is rotationally connected with a clamping frame (103); The outer wall of the device box (1) is provided with an auxiliary mechanism (2), the auxiliary mechanism (2) comprises a material collecting barrel (201), a plurality of handles (202) are fixedly connected to the top outer wall of the material collecting barrel (201), the inner wall of one end of the device box (1) away from the rotating shaft (101) is fixedly connected with a connecting rod (203), the outer wall of one end of the connecting rod (203) close to the rotating shaft (101) is fixedly connected with a supporting ring (204), the top outer wall of the supporting ring (204) is slidably connected with a hopper (205), the outer wall of the device box (1) is fixedly connected with a detector (206), the outer wall of one end of the detector (206) away from the rotating shaft (101) is fixedly connected with a transmission line (207), the top outer wall of the transmission line (207) is fixedly connected with a display (208), and the outer wall of the display (208) is fixedly connected with the outer wall of the device box (1). The outer wall of the device box (1) is provided with a screening mechanism (3).

2. The soil sieve for soil inspection according to claim 1, wherein The screening mechanism (3) comprises a motor plate (301), the outer wall of one end of the motor plate (301) close to the rotating shaft (101) is fixedly connected with a motor (302), and the bottom output shaft of the motor (302) is fixedly connected with a rotating shaft (303) through a shaft coupling.

3. The soil screener for soil testing according to claim 2, wherein, The outer wall of one end of the rotating shaft (303) away from the motor plate (301) is fixedly connected with a half gear (304), the outer wall of the motor plate (301) is fixedly connected with a belt pulley (305), and the outer wall of the belt pulley (305) is drivingly connected with a belt (306).

4. The soil screener for soil testing according to claim 3, wherein, The inner wall of one end of the belt (306) away from the rotating shaft (303) is drivingly connected with a belt pulley two (307), and the inner wall of the belt pulley two (307) is fixedly connected with a rotating shaft two (308).

5. The soil screener for soil testing of claim 4, wherein, The outer wall of one end of the rotating shaft two (308) away from the belt pulley two (307) is fixedly connected with a half gear two (309), and the outer walls of the rotating shaft two (308) and the rotating shaft (303) are fixedly connected with a limiting block (310).

6. The soil screener for soil testing of claim 5, wherein, The outer walls of the rotating shaft (303) and the rotating shaft two (308) are rotationally connected with a connecting frame (311), the outer wall of the connecting frame (311) is rotationally connected with the outer wall of the limiting block (310), the outer wall of one end of the device box (1) close to the motor plate (301) is fixedly connected with a telescopic rod (312), and the outer wall of the telescopic rod (312) is fixedly connected with the outer wall of the connecting frame (311).

7. The soil screener for soil testing of claim 6, wherein, The outer wall of one end of the telescopic rod (312) close to the motor plate (301) is fixedly connected with a rack (313), the outer wall of the rack (313) is fixedly connected with a plurality of limiting blocks two (314), and the inner wall of one end of the limiting blocks two (314) close to the telescopic rod (312) is fixedly connected with the outer wall of the telescopic rod (312).

8. The soil screener for soil testing of claim 7, wherein, The rack (313) is fixedly connected with the connecting block (315) away from the outer wall of one end of the motor plate (301), the connecting block (315) is fixedly connected with the screening barrel (316) away from the outer wall of one end of the motor plate (301), and the inner wall bottom of the screening barrel (316) is provided with a plurality of discharge ports (317).

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