Rotary drying equipment for rapid detection

Abstract

The utility model belongs to the technical field of rotary drying equipment, particularly relates to rotary drying equipment for rapid detection, and provides the following scheme that the rotary drying equipment comprises a box body; the drying box is fixedly mounted at the top of the box body; the left side of the drying box communicates with the conveying shell; the top of the conveying shell is communicated with the feeding shell; the first motor is fixedly mounted on the left side of the conveying shell; the output end of the first motor is fixedly connected with the transmission shaft, and the right side of the transmission shaft penetrates into an inner cavity of the drying box and is rotationally connected with the right side of the inner cavity of the drying box through a rotating shaft; according to the soil drying device, the drying efficiency of soil can be improved through matched use of the drying mechanism, the soil can be crushed through matched use of the crushing mechanism, and impurities in the soil can be filtered through matched use of the screening mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary drying equipment, in particular to a rotary drying equipment for rapid detection. Background Art

[0002] Soil testing refers to the measurement of representative values ​​of factors that affect soil environmental quality in order to analyze the degree of soil pollution and its changing trends. Before soil testing, soil samples generally need to be dried, crushed, and other pre-processed to facilitate subsequent formal testing of the soil samples.

[0003] Existing soil detection pretreatment equipment generally includes a crushing mechanism, a drying mechanism and a screening mechanism. Each mechanism is designed and operated separately, which results in a long drying process, multiple and complicated procedures, and reduces the soil detection efficiency. Therefore, the utility model proposes a rotary drying device for rapid detection to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the existing soil detection pretreatment equipment generally includes a crushing mechanism, a drying mechanism and a screening mechanism, each mechanism is designed and operated separately, which leads to a long time for the entire drying process, multiple and complicated procedures, and reduces the soil detection efficiency. A rotary drying device for rapid detection is proposed to solve the problem in the prior art that the existing soil detection pretreatment equipment generally includes a crushing mechanism, a drying mechanism and a screening mechanism, each mechanism is designed and operated separately, which leads to a long time for the entire drying process, multiple and complicated procedures, and reduces the soil detection efficiency.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A rotary drying device for rapid detection, comprising:

[0007] Box;

[0008] A drying box, the drying box is fixedly installed on the top of the box body;

[0009] A conveying shell, the left side of the drying box is connected to the conveying shell;

[0010] A feed shell, the top of the conveying shell is connected to the feed shell;

[0011] A first motor, wherein the first motor is fixedly mounted on the left side of the conveying shell;

[0012] A transmission shaft, wherein the output end of the first motor is fixedly connected to the transmission shaft, the right side of the transmission shaft penetrates into the inner cavity of the drying box and is rotationally connected to the right side of the inner cavity of the drying box through a rotating shaft;

[0013] A drying mechanism, the drying mechanism is located in the inner cavity of the drying box, and is used to quickly dry the soil;

[0014] A crushing mechanism, the crushing mechanism is located at the top and bottom of the right side of the transmission shaft, and the crushing mechanism is used to crush the dried soil;

[0015] The screening mechanism is located in the inner cavity of the box and is used for screening the soil.

[0016] As a preferred solution of the utility model, the drying mechanism includes: a spiral blade, a transmission rod, a stirring rod, a heater, a sealing plate, a fixing plate, an electric telescopic rod and a mounting plate;

[0017] The spiral blade is fixedly installed on the left side of the transmission shaft surface, there are four transmission rods, and the four transmission rods are fixedly installed on both sides of the front and rear sides of the transmission shaft surface. The ends of the four transmission rods away from each other are fixedly connected to the stirring rods. There are two stirring rods. The top of the drying box is connected to the heater, and a feeding port is provided at the bottom of the drying box. A sealing plate is slidably arranged in the inner cavity of the feeding port, the bottom of the sealing plate is fixedly connected to the fixed plate, the right side of the fixed plate is fixedly connected to the electric telescopic rod, the right side of the electric telescopic rod is fixedly connected to the mounting plate, and the top of the mounting plate is fixedly connected to the drying box.

[0018] As a preferred solution of the utility model, the crushing mechanism comprises: a first U-shaped frame, a second motor, a screw rod, a threaded sleeve, a connecting rod, a second U-shaped frame and a crushing roller;

[0019] The first U-shaped frame is fixedly installed on the top and bottom of the transmission shaft surface, the second motor is fixedly installed in the inner cavity of the first U-shaped frame, the output ends on both sides of the second motor are fixedly connected to the screw rods, the number of screw rods is four, and the ends of the four screw rods away from the second motor are rotatably connected to the inner wall of the first U-shaped frame through the rotating shaft, the number of threaded sleeves is four, and the four threaded sleeves are movably sleeved on the surfaces of the four screw rods, the number of connecting rods is four, and the ends of the four threaded sleeves away from the screw rods are fixedly connected to the connecting rods, and the ends of the four connecting rods away from the threaded sleeves are fixedly connected to the second U-shaped frame, the number of second U-shaped frames is two, the number of crushing rollers is two, and both sides of the two crushing rollers are rotatably connected to the inner wall of the second U-shaped frame through the rotating shaft.

[0020] As a preferred solution of the utility model, the screening mechanism comprises: a screen frame, a spring, a positioning plate and a vibration motor;

[0021] The screen frame is arranged in the inner cavity of the box and is located at the bottom of the drying box. The four corners of the bottom of the screen frame are fixedly connected to the springs. There are four positioning plates. The bottoms of the four springs are fixedly connected to the four positioning plates. The ends of the four positioning plates away from each other are fixedly connected to the inner wall of the box. The front and rear sides of the bottom of the screen frame are fixedly connected to the vibration motor.

[0022] As a preferred solution of the utility model, a collection box is slidably connected to the bottom of the inner cavity of the box, and a handle is fixedly connected to the front side of the collection box.

[0023] As a preferred solution of the utility model, both sides of the inner cavity of the first U-shaped frame are provided with slide grooves, and both sides of the second U-shaped frame are provided with slide rails, and the slide grooves and the slide rails are used in coordination.

[0024] Beneficial effects:

[0025] 1. Turn on the first motor to drive the spiral blade to rotate and transport the soil to the inside of the drying box. At the same time, turn on the heater to blow hot air into the drying box. When the transmission shaft rotates, it also drives the transmission rod to drive the stirring rod to rotate. The rotation of the stirring rod drives the soil to rotate, thereby accelerating the drying efficiency of the soil.

[0026] 2. After the soil is dried, the second motor is turned on to drive the screw to rotate, the screw drives the threaded sleeve and the connecting rod to move, the connecting rod drives the second U-shaped frame and the crushing roller to move, and the crushing roller crushes the soil in the drying box when it moves. The degree of soil crushing can be controlled by adjusting the distance between the crushing roller and the inner wall of the drying box;

[0027] 3. After the soil falls into the screen frame, turn on the vibration motor to drive the soil in the screen frame to vibrate and filter out impurities in the soil;

[0028] In the utility model, the drying efficiency of the soil can be accelerated by the coordinated use of the drying mechanism, the soil can be crushed by the coordinated use of the crushing mechanism, and the impurities in the soil can be filtered by the coordinated use of the screening mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the utility model;

[0030] Figure 2 It is a cross-sectional view of the drying box and the conveying shell of the utility model;

[0031] Figure 3 This is a schematic diagram of the transmission shaft and crushing roller structure of the utility model;

[0032] Figure 4 This is a schematic diagram of the screen frame and vibration motor structure of the utility model.

[0033] In the figure: 1. box body; 2. drying box; 3. conveying shell; 4. feeding shell; 5. first motor; 6. transmission shaft; 7. spiral blade; 8. transmission rod; 9. stirring rod; 10. heater; 11. sealing plate; 12. fixing plate; 13. electric telescopic rod; 14. mounting plate; 15. first U-shaped frame; 16. second motor; 17. screw rod; 18. threaded sleeve; 19. connecting rod; 20. second U-shaped frame; 21. crushing roller; 22. screen frame; 23. spring; 24. positioning plate; 25. vibration motor; 26. collecting box; 27. handle. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0035] Example

[0036] Reference Figure 1-Figure 4 , a rotary drying device for rapid detection, comprising:

[0037] Box 1;

[0038] A drying box 2, the drying box 2 is fixedly installed on the top of the box body 1;

[0039] The conveying shell 3, the left side of the drying box 2 is connected to the conveying shell 3;

[0040] The feed shell 4, the top of the conveying shell 3 is connected to the feed shell 4;

[0041] A first motor 5, which is fixedly mounted on the left side of the conveying shell 3;

[0042] The transmission shaft 6, the output end of the first motor 5 is fixedly connected to the transmission shaft 6, the right side of the transmission shaft 6 penetrates into the inner cavity of the drying box 2 and is rotatably connected to the right side of the inner cavity of the drying box 2 through the rotating shaft;

[0043] A drying mechanism, which is located in the inner cavity of the drying box 2 and is used to quickly dry the soil;

[0044] Crushing mechanism, the crushing mechanism is located at the top and bottom of the right side of the transmission shaft 6, and the crushing mechanism is used to crush the dried soil;

[0045] The screening mechanism is located in the inner cavity of the box body 1 and is used to screen the soil.

[0046] As a preferred solution of the utility model, the drying mechanism includes: a spiral blade 7, a transmission rod 8, a stirring rod 9, a heater 10, a sealing plate 11, a fixing plate 12, an electric telescopic rod 13 and a mounting plate 14;

[0047] The spiral blade 7 is fixedly installed on the left side of the surface of the transmission shaft 6. There are four transmission rods 8. The four transmission rods 8 are fixedly installed on both sides of the front and rear sides of the surface of the transmission shaft 6. The ends of the four transmission rods 8 that are away from each other are fixedly connected to the stirring rods 9. There are two stirring rods 9. The top of the drying box 2 is connected to the heater 10. The bottom of the drying box 2 is provided with a feeding port. The sealing plate 11 is slidably arranged in the inner cavity of the feeding port. The bottom of the sealing plate 11 is fixedly connected to the fixed plate 12. The right side of the fixed plate 12 is fixedly connected to the electric telescopic rod 13. The right side of the electric telescopic rod 13 is fixedly connected to the mounting plate 14. The top of the mounting plate 14 is fixedly connected to the drying box 2. The spiral blade 7 is driven to rotate by turning on the first motor 5 to transport the soil to the inside of the drying box 2. At the same time, turning on the heater 10 can blow hot air into the drying box 2. When the transmission shaft 6 rotates, it also drives the transmission rod 8 to drive the stirring rod 9 to rotate. The rotation of the stirring rod 9 drives the soil to rotate and accelerates the drying efficiency of the soil.

[0048] As a preferred solution of the utility model, the crushing mechanism includes: a first U-shaped frame 15, a second motor 16, a screw rod 17, a threaded sleeve 18, a connecting rod 19, a second U-shaped frame 20 and a crushing roller 21;

[0049] The first U-shaped frame 15 is fixedly installed on the top and bottom of the surface of the transmission shaft 6, the second motor 16 is fixedly installed in the inner cavity of the first U-shaped frame 15, the output ends on both sides of the second motor 16 are fixedly connected to the screw rod 17, the number of the screw rod 17 is four, and the ends of the four screw rods 17 away from the second motor 16 are rotatably connected to the inner wall of the first U-shaped frame 15 through the rotating shaft, the number of the threaded sleeves 18 is four, and the four threaded sleeves 18 are movably sleeved on the surfaces of the four screw rods 17, the number of the connecting rods 19 is four, and the ends of the four threaded sleeves 18 away from the screw rod 17 are fixedly connected to the connecting rod 19, and the four connecting rods 19 One end away from the threaded sleeve 18 is fixedly connected to the second U-shaped frame 20. There are two second U-shaped frames 20 and two crushing rollers 21. Both sides of the two crushing rollers 21 are rotatably connected to the inner wall of the second U-shaped frame 20 through a rotating shaft. After the soil is dried, the second motor 16 is turned on to drive the screw rod 17 to rotate, and the screw rod 17 drives the threaded sleeve 18 and the connecting rod 19 to move. The connecting rod 19 drives the second U-shaped frame 20 and the crushing roller 21 to move. When the crushing roller 21 moves, the soil in the drying box 2 is crushed. The degree of soil crushing is controlled by adjusting the distance between the crushing roller 21 and the inner wall of the drying box 2.

[0050] As a preferred solution of the utility model, the screening mechanism includes: a screen frame 22, a spring 23, a positioning plate 24 and a vibration motor 25;

[0051] The sieve frame 22 is arranged in the inner cavity of the box body 1 and is located at the bottom of the drying box 2. The four corners of the bottom of the sieve frame 22 are fixedly connected to the springs 23. There are four positioning plates 24. The bottoms of the four springs 23 are fixedly connected to the four positioning plates 24. The ends of the four positioning plates 24 that are away from each other are fixedly connected to the inner wall of the box body 1. The front and rear sides of the bottom of the sieve frame 22 are fixedly connected to the vibration motor 25. After the soil falls into the sieve frame 22, the vibration motor 25 is turned on to drive the soil in the sieve frame 22 to vibrate, so as to filter the impurities in the soil.

[0052] As a preferred solution of the utility model, a collection box 26 is slidably connected to the bottom of the inner cavity of the box body 1, and a handle 27 is fixedly connected to the front side of the collection box 26. The collection box 26 and the handle 27 are provided to facilitate workers to collect the dried soil.

[0053] As a preferred solution of the utility model, both sides of the inner cavity of the first U-shaped frame 15 are provided with sliding grooves, and both sides of the second U-shaped frame 20 are provided with sliding rails. The sliding grooves and the sliding rails are used in combination to improve the stability of the second U-shaped frame 20 during movement.

[0054] By means of the above structure: the drying efficiency of the soil can be accelerated by the coordinated use of the drying mechanism, the soil can be crushed by the coordinated use of the crushing mechanism, and the impurities in the soil can be filtered by the coordinated use of the screening mechanism.

[0055] It should be noted that the specific types of motors, electric telescopic rods 13 and electric telescopic rods 13 to be used are selected by relevant technical personnel familiar with the field, and the above motors, electric telescopic rods 13 and electric telescopic rods 13 are all existing technologies and will not be elaborated in this solution.

[0056] The working principle of the utility model is as follows: when in use, the soil is poured from the feed shell 4 into the conveying shell 3, and then the first motor 5 is turned on to drive the spiral blade 7 to rotate and convey the soil to the inside of the drying box 2. At the same time, the heater 10 is turned on to blow hot air into the drying box 2. When the transmission shaft 6 rotates, the transmission rod 8 is also driven to drive the stirring rod 9 to rotate. The stirring rod 9 rotates to drive the soil to rotate, thereby accelerating the drying efficiency of the soil. After the soil is dried, the second motor 16 is turned on to drive the screw rod 17 to rotate, the screw rod 17 drives the threaded sleeve 18 and the connecting rod 19 to move, and the connecting rod 19 drives the second U-shaped frame 20 and the crushing roller 21 to move. When the crushing roller 21 moves, the drying efficiency is accelerated. The soil in the box 2 is crushed, and the degree of soil crushing is controlled by adjusting the distance between the crushing roller 21 and the inner wall of the drying box 2. After the crushing is completed, the electric telescopic rod 13 is turned on to drive the fixed plate 12 and the sealing plate 11 to move, so that the dried soil can be discharged from the discharge port into the screen frame 22. After the soil falls into the screen frame 22, the vibration motor 25 is turned on to drive the soil in the screen frame 22 to vibrate, and the impurities in the soil are filtered. The filtered soil falls into the collection box 26, and then the workers collect it, so as to achieve rapid drying of the soil, without the need to use multiple equipment to dry, crush and screen the soil, and also achieve the effect of rapid detection.

[0057] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rotary drying device for rapid detection, characterized in that: include: Box body (1); A drying box (2), wherein the drying box (2) is fixedly mounted on the top of the box body (1); A conveying shell (3), the left side of the drying box (2) being in communication with the conveying shell (3); A feed shell (4), the top of the conveying shell (3) being in communication with the feed shell (4); A first motor (5), the first motor (5) being fixedly mounted on the left side of the conveying shell (3); A transmission shaft (6), wherein the output end of the first motor (5) is fixedly connected to the transmission shaft (6), and the right side of the transmission shaft (6) penetrates into the inner cavity of the drying box (2) and is rotationally connected to the right side of the inner cavity of the drying box (2) through a rotating shaft; A drying mechanism, the drying mechanism being located in the inner cavity of the drying box (2) and being used for rapidly drying the soil; A crushing mechanism, the crushing mechanism is located at the top and bottom of the right side of the transmission shaft (6), and the crushing mechanism is used to crush the dried soil; The screening mechanism is located in the inner cavity of the box body (1) and is used for screening soil.

2. A rotary drying device for rapid detection according to claim 1, characterized in that: The drying mechanism comprises: a spiral blade (7), a transmission rod (8), a stirring rod (9), a heater (10), a sealing plate (11), a fixing plate (12), an electric telescopic rod (13) and a mounting plate (14); The spiral blade (7) is fixedly mounted on the left side of the surface of the transmission shaft (6); the number of the transmission rods (8) is four; the four transmission rods (8) are fixedly mounted on both sides of the front side and the rear side of the surface of the transmission shaft (6); the ends of the four transmission rods (8) that are away from each other are fixedly connected to the stirring rods (9); the number of the stirring rods (9) is two; the top of the drying box (2) is connected to the heater (10); the bottom of the drying box (2) is provided with a discharge port; the sealing plate (11) is slidably arranged in the inner cavity of the discharge port; the bottom of the sealing plate (11) is fixedly connected to the fixing plate (12); the right side of the fixing plate (12) is fixedly connected to the electric telescopic rod (13); the right side of the electric telescopic rod (13) is fixedly connected to the mounting plate (14); the top of the mounting plate (14) is fixedly connected to the drying box (2).

3. A rotary drying device for rapid detection according to claim 1, characterized in that: The crushing mechanism comprises: a first U-shaped frame (15), a second motor (16), a screw rod (17), a threaded sleeve (18), a connecting rod (19), a second U-shaped frame (20) and a crushing roller (21); The first U-shaped frame (15) is fixedly mounted on the top and bottom of the surface of the transmission shaft (6), the second motor (16) is fixedly mounted in the inner cavity of the first U-shaped frame (15), the output ends on both sides of the second motor (16) are fixedly connected to the screw rods (17), the number of the screw rods (17) is four, the ends of the four screw rods (17) away from the second motor (16) are rotatably connected to the inner wall of the first U-shaped frame (15) through the rotating shaft, the number of the threaded sleeves (18) is four, and the four threaded sleeves (18) are movable. The connecting rods (19) are sleeved on the surfaces of the four screw rods (17), the number of the connecting rods (19) is four, the ends of the four threaded sleeves (18) away from the screw rods (17) are fixedly connected to the connecting rods (19), the ends of the four connecting rods (19) away from the threaded sleeves (18) are fixedly connected to the second U-shaped frame (20), the number of the second U-shaped frame (20) is two, the number of the crushing rollers (21) is two, and both sides of the two crushing rollers (21) are rotatably connected to the inner wall of the second U-shaped frame (20) through a rotating shaft.

4. A rotary drying device for rapid detection according to claim 1, characterized in that: The screening mechanism comprises: a screen frame (22), a spring (23), a positioning plate (24) and a vibration motor (25); The screen frame (22) is arranged in the inner cavity of the box body (1) and is located at the bottom of the drying box (2). The four corners of the bottom of the screen frame (22) are fixedly connected to the springs (23). There are four positioning plates (24). The bottoms of the four springs (23) are fixedly connected to the four positioning plates (24). The ends of the four positioning plates (24) that are away from each other are fixedly connected to the inner wall of the box body (1). The front and rear sides of the bottom of the screen frame (22) are fixedly connected to the vibration motor (25).

5. A rotary drying device for rapid detection according to claim 1, characterized in that: A collection box (26) is slidably connected to the bottom of the inner cavity of the box body (1), and a handle (27) is fixedly connected to the front side of the collection box (26).

6. A rotary drying device for rapid detection according to claim 2, characterized in that: Slide grooves are provided on both sides of the inner cavity of the first U-shaped frame (15), and slide rails are provided on both sides of the second U-shaped frame (20), and the slide grooves and the slide rails are used in coordination.

Images