Impurity removing and air drying cylinder for soil detection

Abstract

The utility model relates to the technical field of soil detection, in particular to an impurity-removing air-drying cylinder for soil detection, which comprises an air-drying box, a third electric push rod is arranged in the middle of the top end of the air-drying box, a hanging bracket is arranged on an output shaft of the third electric push rod, and a bracket is arranged at the bottom end of the hanging bracket through a plurality of elastic plates. A screen box is arranged over the top end of the bracket. A second electric push rod, a movable block, a corrugated pipe, a suction pipe and a negative pressure pipe are used in cooperation, after impurities in soil are screened, a third electric push rod is controlled again to lift the screen box to the initial height, then the second electric push rod is started, and the second electric push rod controls the movable block to descend till the suction pipe goes deep into the lower portion of the right side of the screen box; and the impurities are sucked out by the negative pressure device connected to the negative pressure pipe, so that the impurities in the screen box can be taken out more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection, in particular to an impurity-removing air-drying cylinder for soil detection. Background Art

[0002] Soil testing is the process of evaluating the quality and health of soil. It is usually used in fields such as agriculture, environmental protection, land planning and pollution control. It involves collecting soil samples and conducting physical, chemical and biological analyses to understand the various parameters and indicators in the soil. The collected soil samples need to be filtered out of debris to improve the efficiency of subsequent testing.

[0003] For example, a soil cleaning air-drying cylinder disclosed in the authorization announcement number CN216870551U includes a cleaning bin, a bottom plate is provided at the bottom end of the cleaning bin, pillars are provided at the four corners of the bottom end of the bottom plate, a motor is installed at the top of the cleaning bin, a conveying shaft is provided at the output end of the motor, the conveying shaft is longitudinally rotatably installed inside the cleaning bin, and a filter is installed in the middle area of ​​the conveying shaft and is located inside the cleaning bin. After adopting the above technical scheme, the beneficial effects of the utility model are as follows: the internal exhaust of the cleaning bin is accelerated by the air blowing mechanism, and the soil inside the filter is filtered by the cooperation of the motor, the conveying shaft and the filter, thereby improving the efficiency of soil cleaning.

[0004] The above device has a simple structure and reasonable design, can meet the needs of users, and has great promotion value;

[0005] Although the above patent can filter the soil inside the filter net and improve the efficiency of soil impurity removal, the impurities in the soil are still retained in the cylindrical filter net, and the feed pipe is arranged at the upper end of the cylindrical filter net, so it is more complicated to deal with the impurities retained inside the cylindrical filter net later. Utility Model Content

[0006] The purpose of the utility model is to provide a soil detection impurity removal air drying cylinder to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A soil detection impurity-removing air-drying cylinder comprises an air-drying box, a third electric push rod is arranged in the middle of the top of the air-drying box, a hanger is arranged on the output shaft of the third electric push rod, a bracket is arranged on the bottom end of the hanger through a plurality of elastic plates, a screen box is arranged directly above the top of the bracket; a negative pressure pipe, the negative pressure pipe is arranged on the right side of the top of the air-drying box, the bottom end of the negative pressure pipe is connected to a suction pipe through a bellows, a second electric push rod is arranged on the left side of the air-drying box close to the negative pressure pipe, a movable block is arranged on the output shaft of the second electric push rod, and one side of the movable block is fixedly sleeved on the outer wall of the upper end of the suction pipe.

[0009] Preferably, a vibration mechanism is also provided on the right side of the bottom end of the air-drying box, and the vibration mechanism includes a first electric push rod, a mounting seat, a motor and a vibration plate. The first electric push rod is even outside the lower right side of the air-drying box, and the output shaft of the first electric push rod passes through the air-drying box and is fixedly connected to the mounting seat. The motor is fixedly installed on the top of the mounting seat, and the output shaft of the motor is located in the middle of the mounting seat to set the vibration plate;

[0010] Preferably, fourth electric push rods are movably mounted on the left ends of the bracket, shaft seats are arranged on the left ends of the screen box, and the output shaft of the fourth electric push rod is movably connected to the shaft seat through a rotating shaft;

[0011] Preferably, the four corners of the top of the air drying box are each provided with a guide rod, and the bottom ends of the four guide rods are fixedly connected to the top of the four corners of the hanger;

[0012] Preferably, a hot air inlet and a feed pipe are provided on the left side of the air drying box close to the third electric push rod;

[0013] Preferably, a material discharge chute is provided at the lower right side of the air drying box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. This kind of impurity removal air drying cylinder for soil detection is used in conjunction with the second electric push rod, the movable block, the bellows, the suction pipe and the negative pressure pipe. After the impurities in the soil are screened, the third electric push rod is controlled again to raise the screen box to the initial height, and then the second electric push rod is started. The second electric push rod controls the movable block to descend until the suction pipe penetrates into the lower right inner part of the screen box and is sucked out by the negative pressure device connected to the negative pressure pipe. This makes it more convenient to remove the impurities inside the screen box.

[0016] 2. This kind of impurity removal air drying cylinder for soil testing is used in conjunction with a bracket, a screen box, a fourth electric push rod and an axle seat. The fourth electric push rod is started to lift the left side of the screen box, so that the left side is flipped and lifted, so that the debris inside the screen box slides to the right side, so that when the debris is sucked out, it can be avoided that the debris remains in the screen box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the mounting base structure of the utility model;

[0020] Figure 4 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0021] Figure 5 For the utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0022] In the figure: 1. air drying box; 2. third electric push rod; 3. hanger; 4. elastic plate; 5. bracket; 6. screen box; 7. negative pressure pipe; 8. bellows; 9. suction pipe; 10. second electric push rod; 11. movable block; 12. first electric push rod; 13. mounting seat; 14. motor; 15. vibration plate; 16. fourth electric push rod; 17. shaft seat; 18. guide rod; 19. hot air inlet; 20. feed pipe; 21. discharge chute. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-5 As shown, a technical solution provided by the utility model:

[0025] A soil detection impurity removal air drying cylinder comprises an air drying box 1, a third electric push rod 2 is arranged at the middle of the top of the air drying box 1, a hanger 3 is arranged on the output shaft of the third electric push rod 2, a bracket 5 is arranged at the bottom end of the hanger 3 through a plurality of elastic plates 4, a screen box 6 and a negative pressure pipe 7 are arranged just above the top of the bracket 5, the negative pressure pipe 7 is arranged on the right side of the top of the air drying box 1, the bottom end of the negative pressure pipe 7 is connected to a suction pipe 9 through a bellows 8, and the air drying box 1 is close to the left side of the negative pressure pipe 7. A second electric push rod 10 is arranged on the side, and a movable block 11 is arranged on the output shaft of the second electric push rod 10. One side of the movable block 11 is fixedly sleeved on the outer wall of the upper end of the suction tube 9. The top four corners of the air drying box 1 are all movable sleeved with guide rods 18, and the bottom ends of the four guide rods 18 are fixedly connected to the top of the four corners of the hanger 3. A hot air inlet 19 and a feeding pipe 20 are arranged on the left side of the air drying box 1 close to the third electric push rod 2, and a feeding trough 21 is opened at the lower right side of the air drying box 1;

[0026] In this embodiment, after the debris in the soil is screened, the third electric push rod 2 is controlled again to raise the screen box 6 to the initial height, and then the second electric push rod 10 is started. The second electric push rod 10 controls the movable block 11 to descend until the suction tube 9 penetrates into the lower right interior of the screen box 6 and is sucked out by the negative pressure device connected to the negative pressure pipe 7. This makes it more convenient to remove the debris inside the screen box 6.

[0027] like Figure 2 and Figure 3 As shown, a vibration mechanism is also provided on the right side of the bottom end of the air-drying box 1, and the vibration mechanism includes a first electric push rod 12, a mounting seat 13, a motor 14 and a vibration plate 15. The first electric push rod 12 is even on the lower right side of the air-drying box 1. The output shaft of the first electric push rod 12 passes through the air-drying box 1 and is fixedly connected to the mounting seat 13. The motor 14 is fixedly installed on the top of the mounting seat 13. The output shaft of the motor 14 is located in the middle of the mounting seat 13, and the vibration plate 15 is provided;

[0028] In this embodiment, the first electric push rod 12 is started, and the first electric push rod 12 controls the mounting seat 13 to push forward until the vibration plate 15 moves to one side of the screen box 6, and then the motor 14 is started. The motor 14 controls the vibration plate 15 to rotate at a high speed and hit the screen box 6. After the screen box 6 vibrates, the soil sample is sieved off, which is more efficient during filtering.

[0029] like Figure 4 As shown, fourth electric push rods 16 are movably mounted on the left ends of the bracket 5, and shaft seats 17 are arranged on the left ends of the screen box 6. The output shaft of the fourth electric push rod 16 is movably connected to the shaft seat 17 through a rotating shaft.

[0030] In this embodiment, the fourth electric push rod 16 is started to lift the left side of the screen box 6, so that the left side is flipped and lifted, so that the debris inside the screen box 6 slides to the right side, so that when the debris is sucked out, it can be avoided that the debris remains in the screen box 6.

[0031] Working principle: during operation, the soil sample to be air-dried is put in from the feed pipe 20, and the soil sample falls on the screen box 6. Then the third electric push rod 2 is started, and the third electric push rod 2 controls the screen box 6 to descend to the specified height. Then the first electric push rod 12 is started, and the first electric push rod 12 controls the mounting seat 13 to push forward until the vibration plate 15 moves to one side of the screen box 6. Then the motor 14 is started, and the motor 14 controls the vibration plate 15 to rotate at a high speed and hit the screen box 6. After the screen box 6 vibrates, the soil sample is sieved off, and the debris remains on the screen box 6; then the third electric push rod 2 is controlled again to raise the screen box 6 to the initial height, and then the second electric push rod 10 is started, and the second electric push rod 10 controls the movable block 11 to descend until the suction tube 9 penetrates into the lower right side of the screen box 6, and then the fourth electric push rod 16 is started, and the fourth electric push rod 16 starts to lift the left side of the screen box 6, so that the left side is flipped and lifted, so that the debris inside the screen box 6 slides to the right and is sucked out by the negative pressure device connected to the negative pressure pipe 7.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A soil cleaning air drying cylinder, characterized in that: include An air drying box (1), wherein a third electric push rod (2) is arranged at the middle of the top end of the air drying box (1), an output shaft of the third electric push rod (2) is provided with a hanger (3), a bracket (5) is arranged at the bottom end of the hanger (3) through a plurality of elastic plates (4), and a screen box (6) is arranged directly above the top end of the bracket (5); A negative pressure pipe (7), the negative pressure pipe (7) is arranged on the right side of the top end of the air drying box (1), the bottom end of the negative pressure pipe (7) is connected to a suction pipe (9) through a bellows (8), a second electric push rod (10) is arranged on the left side of the air drying box (1) close to the negative pressure pipe (7), the output shaft of the second electric push rod (10) is provided with a movable block (11), and one side of the movable block (11) is fixedly sleeved on the upper outer wall of the suction pipe (9).

2. The impurity removal air drying cylinder for soil detection according to claim 1, characterized in that: A vibration mechanism is also provided on the right side of the bottom end of the air drying box (1), and the vibration mechanism includes a first electric push rod (12), a mounting seat (13), a motor (14) and a vibration plate (15). The first electric push rod (12) is even on the outside of the lower right side of the air drying box (1), and the output shaft of the first electric push rod (12) passes through the air drying box (1) and is fixedly connected to the mounting seat (13). The motor (14) is fixedly installed on the top of the mounting seat (13), and the output shaft of the motor (14) is located in the middle of the mounting seat (13) and a vibration plate (15) is provided.

3. The impurity removal air drying cylinder for soil testing according to claim 1, characterized in that: A fourth electric push rod (16) is movably mounted on the outside of both left ends of the bracket (5), and an axle seat (17) is arranged on the outside of both left ends of the screen box (6), and the output shaft of the fourth electric push rod (16) is movably connected to the axle seat (17) via a rotating shaft.

4. The impurity removal air drying cylinder for soil testing according to claim 1, characterized in that: The four corners of the top of the air drying box (1) are all movable with guide rods (18), and the bottom ends of the four guide rods (18) are fixedly connected to the tops of the four corners of the hanger (3).

5. The impurity removal air drying cylinder for soil testing according to claim 1, characterized in that: The air drying box (1) is provided with a hot air inlet (19) and a feed pipe (20) on the left side close to the third electric push rod (2).

6. The impurity removal air drying cylinder for soil testing according to claim 1, characterized in that: A material discharge chute (21) is provided at the lower right side of the air drying box (1).

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