Fine bone water content detection device

Abstract

The present application relates to the field of concrete production, and in particular to a fine orthopedic moisture content detection device, which includes a conveying component, a carrying box and a stirring component. The carrying box is connected to the conveying component, and the conveying component is used to convey the carrying box. The carrying box is provided with a carrying groove at one end away from the conveying component, and the stirring component is connected to the groove wall of the carrying groove. A feeding component, a smearing component, a flattening component and an infrared detection component are provided above the conveying component in sequence along the conveying direction. The feeding component releases the material into the carrying groove, and the conveying component conveys the carrying box. During the conveying process, the moisture on the upper part of the material is prone to evaporate, which affects the final detection accuracy. When the material is close to the detection point, the smearing component scrapes off the upper material in the carrying groove. After scraping, the stirring component stirs the material so that the material in the carrying groove is evenly mixed and the moisture is evenly distributed. The flattening component flattens the material in the carrying groove, which is convenient for the infrared detection component to detect and improve the detection accuracy.

Description

Technical Field

[0001] The present application relates to the field of concrete production, and in particular to a fine bone moisture content detection device. Background Art

[0002] Concrete is an engineering composite material, mainly composed of cementitious materials, aggregates, water, and admixtures and additives added when necessary in a certain proportion. At present, concrete mixing stations generally include a mixing host, a material weighing system, a material conveying system, a material storage system and a control system. When producing concrete, it is necessary to weigh the various components of concrete. Among them, the moisture content of aggregates is one of the key factors affecting the quality of concrete. If the moisture content of aggregates is too high, the final concrete produced will be thinner. Because when weighing aggregates, it is necessary to first test the moisture content of aggregates in order to configure concrete that meets the standards.

[0003] In the prior art, the method for detecting the moisture content of aggregates is that the aggregates in the aggregate bin are conveyed by a conveyor belt and then detected by an infrared detector. The infrared detector detects the moisture content of the aggregates, and then the aggregates entering the mixing main machine are weighed to calculate the moisture content of the aggregates. However, the moisture in the upper layer of the aggregates is easy to evaporate during the transportation process, resulting in uneven distribution of moisture in the aggregates, and the infrared detector can only detect the outer surface of the aggregates, resulting in inaccurate detection data. Utility Model Content

[0004] In order to improve the detection accuracy, the present application provides a fine bone water content detection device.

[0005] The present application provides a fine bone water content detection device that adopts the following technical solution:

[0006] A fine orthopedic water content detection device comprises a conveying component, a carrying box and a stirring component, wherein the carrying box is connected to the conveying component, the conveying component is used to convey the carrying box, the carrying box is provided with a carrying groove at one end away from the conveying component, the stirring component is connected to the groove wall of the carrying groove, and a feeding component, a smearing component, a flattening component and an infrared detection component are sequentially provided above the conveying component along the conveying direction, the feeding component is used to discharge material into the carrying groove, the smearing component is used to scrape off material outside the carrying groove, the flattening component is used to flatten the material in the carrying groove, and the infrared detection component is used to detect the water content of the material in the carrying groove.

[0007] By adopting the above technical solution, the feeding component releases the material into the carrying tank, and the conveying component conveys the carrying box. During the conveying process, the moisture on the top of the material is prone to evaporate and affect the final detection accuracy. When the material is close to the detection point, the smearing component scrapes the upper material in the carrying tank. After scraping, the stirring component stirs the material to make the material in the carrying tank evenly mixed and the moisture distributed evenly. The flattening component flattens the material in the carrying tank to facilitate detection by the infrared detection component and improve the detection accuracy.

[0008] Preferably, the infrared detection assembly includes a fixing frame and an infrared detector, the infrared detector is fixedly connected to the fixing frame, the infrared detector is arranged above the carrying box, and the infrared detector is used to detect the material in the carrying slot.

[0009] By adopting the above technical solution, an infrared detector is used to detect the material in the bearing tank, which is convenient for detection, improves detection efficiency, and facilitates the moisture content of the material in the feeding component, which is convenient for subsequent concrete proportioning.

[0010] Preferably, the conveying assembly includes a support frame, a conveying roller and a conveyor belt. The conveying roller is connected to the support frame and rotates around its own axis. The rotation axis of the conveying roller is horizontal. Two conveying rollers are provided. The two conveying rollers are respectively close to the two ends of the support frame. The conveyor belt is sleeved on the outer circumference of the two conveying rollers. The carrying box is fixedly connected to the outer wall of the conveyor belt. The carrying box is provided with a carrying groove at the end facing away from the conveyor belt.

[0011] By adopting the above technical solution, the structure is simple, stable transportation is facilitated, and the detection efficiency is improved.

[0012] Preferably, a plurality of the carrying boxes are provided, and the plurality of the carrying boxes are evenly spaced apart along the extending direction of the conveyor belt.

[0013] By adopting the above technical solution, multiple carrying boxes are convenient for multiple detection of material moisture content, calculation of average value, improvement of detection supervision, and improvement of concrete quality.

[0014] Preferably, it also includes a material receiving box, the upper end of which is provided with a material receiving trough, the material receiving box is arranged below an end of the conveyor belt away from the feeding assembly, and the material receiving trough is used to collect materials on the carrying trough and the conveyor belt.

[0015] By adopting the above technical solution, the material receiving box is used to facilitate the recovery of the tested materials, reduce the probability of materials being scattered all over the ground, and reduce the waste of resources.

[0016] Preferably, it also includes a water pipe, the height of the water pipe is less than the height of the supporting box, the mouth of the water pipe faces upward, and the water pipe is used to clean the outer surface of the conveyor belt and the inside of the supporting groove.

[0017] By adopting the above technical solution, a water pipe is used to clean the outer surface of the conveyor belt, which makes it easy to ensure the cleanliness of the conveying components and improve the comfort of the staff. A water pipe is used to clean the inside of the load-bearing tank to reduce the impact of impurities in the load-bearing tank on the detection accuracy, making it easier to take over the material for testing again.

[0018] Preferably, it also includes a fan, which is arranged on a side of the water pipe close to the feeding assembly, with an air outlet of the fan facing the carrying box, and the fan is used to air-dry the carrying box.

[0019] By adopting the above technical solution, the water content in the carrier box after cleaning will affect the detection accuracy of the moisture content of the material. After cleaning, a fan is used to air-dry the carrier box to facilitate subsequent detection and improve detection accuracy.

[0020] Preferably, the smear assembly includes a mounting frame and a smear plate, the smear plate is fixedly connected to the mounting frame, the height of the smear plate is greater than the height of the supporting box, and the lower end of the smear plate is used to fit the upper end of the supporting box.

[0021] By adopting the above technical solution, when the conveying component drives the carrying box to move, the moisture of the material in the upper part of the carrying groove is easy to evaporate, affecting the detection accuracy of the moisture content of the material. A trowel is used to scrape the upper material to improve the detection accuracy.

[0022] Preferably, the stirring assembly includes a stirring shaft and stirring blades, the stirring shaft rotates around its own axis and is connected to the groove wall of the bearing groove, the stirring axis of the stirring shaft is horizontal, the stirring blades are fixedly connected to the outer wall of the stirring shaft, and the stirring blades are arranged in the bearing groove.

[0023] By adopting the above technical solution, after scraping off the material above that affects the moisture content detection accuracy, the rotation of the stirring shaft drives the stirring blades to rotate, so that the remaining materials in the bearing tank are evenly mixed, thereby improving the moisture content detection accuracy.

[0024] Preferably, the flattening assembly includes a connecting column, a cross beam, a cylinder and a flattening plate, the cross beam is fixedly connected to the connecting column, the height of the cross beam is greater than the height of the supporting box, the cylinder body of the cylinder is fixedly connected to the cross beam, the piston rod of the cylinder is fixedly connected to the flattening plate, the cylinder is used to control the up and down sliding of the flattening plate, and the flattening plate is used to flatten the material in the supporting groove.

[0025] By adopting the above technical solution, the top of the material after stirring by the stirring component is uneven, which is easy to affect the detection accuracy of the infrared detection component. The cylinder drives the pressing plate to slide up and down to achieve leveling of the material in the carrying tank and improve the detection accuracy.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The feeding component releases the material into the bearing tank, and the conveying component conveys the bearing box. During the conveying process, the moisture on the upper part of the material is easy to evaporate, affecting the final detection accuracy. When the material is close to the detection point, the wiping component scrapes the upper material in the bearing tank. After scraping, the stirring component stirs the material to make the material in the bearing tank evenly mixed and the moisture evenly distributed. The flattening component flattens the material in the bearing tank to facilitate the infrared detection component to detect and improve the detection accuracy;

[0028] 2. Use a water pipe to clean the outer surface of the conveyor belt to ensure the cleanliness of the conveying components and improve the comfort of the staff. Use a water pipe to clean the inside of the load-bearing tank to reduce the impact of impurities in the load-bearing tank on the detection accuracy, so as to facilitate the acceptance of materials for testing again;

[0029] 3. After scraping off the material above that affects the moisture content detection accuracy, the rotation of the stirring shaft drives the stirring blade to rotate, so that the remaining material in the bearing tank is mixed evenly, thereby improving the moisture content detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of a fine bone water content detection device.

[0031] Figure 2 It is a schematic diagram of the overall structure of the conveying component, the carrying box and the stirring component.

[0032] Figure 3 It is a schematic diagram of the overall structure of the feeding component.

[0033] Explanation of the reference numerals in the accompanying drawings: 1. Conveying assembly; 11. Support frame; 111. Support leg; 112. Mounting plate; 12. Conveying roller; 13. Conveying belt; 14. First driving motor; 2. Carrying box; 21. Carrying trough; 3. Stirring assembly; 31. Stirring shaft; 32. Stirring blade; 33. Second driving motor; 4. Feeding assembly; 41. Placement rack; 42. Feeding hopper; 421. Discharge port; 43. Material blocking door; 44. Hydraulic cylinder; 5. Smearing assembly; 51. Mounting frame; 52. Smearing plate; 6. Flattening assembly; 61. Connecting column; 62. Crossbeam; 63. Cylinder; 64. Flattening plate; 7. Infrared detection assembly; 71. Fixed frame; 72. Infrared detector; 8. Receiving box; 81. Receiving trough; 91. Water pipe; 92. Fan. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-3 This application is described in further detail.

[0035] The present application embodiment discloses a fine bone water content detection device. Figure 1The fine orthopedic water content detection device includes a conveying component 1, a carrying box 2, a stirring component 3, a feeding component 4, a smearing component 5, a flattening component 6, an infrared detection component 7, a material receiving box 8, a water pipe 91 and a fan 92.

[0036] Reference Figure 2 The conveying assembly 1 includes a support frame 11, a conveying roller 12, a conveying belt 13 and a first driving motor 14. The support frame 11 includes four supporting legs 111 and two mounting plates 112. The two ends of the mounting plates 112 are respectively fixedly connected to the upper ends of the supporting legs 111, and the lower ends of the supporting legs 111 are connected to the ground. The two mounting plates 112 are parallel to each other. The conveying roller 12 is arranged between the two mounting plates 112. Both ends of the conveying roller 12 are connected to the mounting plates 112 by rotating around their own axes. The rotating axis of the conveying roller 12 is horizontal and perpendicular to the length direction of the mounting plates 112. There are two conveying rollers 12, and the two conveying rollers 12 are respectively close to the two ends of the mounting plates 112. The conveying belt 13 is wound around the outer periphery of the two conveying rollers 12. The motor housing of the first driving motor 14 is fixedly connected to the outer wall of one mounting plate 112. The motor shaft of the first driving motor 14 is coaxially fixedly connected to one conveying roller 12. The first driving motor 14 is set as a stepping motor.

[0037] The carrying box 2 is fixedly connected to the outer wall of the conveyor belt 13. A carrying groove 21 is provided at one end of the carrying box 2 away from the conveyor belt 13. There are multiple carrying boxes 2, and the multiple carrying boxes 2 are evenly spaced along the extension direction of the conveyor belt 13. The carrying boxes 2 are used to carry materials.

[0038] Reference Figure 2 The stirring assembly 3 includes a stirring shaft 31, a stirring blade 32 and a second driving motor 33. The stirring shaft 31 rotates around its own axis and is connected to the groove wall of the bearing groove 21. The rotation axis of the stirring shaft 31 is parallel to the width direction of the conveyor belt 13. The stirring blade 32 is fixedly connected to the outer wall of the stirring shaft 31. There are multiple stirring blades 32, and the multiple stirring blades 32 are evenly spaced around the axis of the stirring shaft 31. The stirring blade 32 is arranged in the bearing groove 21. The motor housing of the second driving motor 33 is fixedly connected to the outer wall of the bearing box 2, and the motor shaft of the second driving motor 33 is coaxially fixedly connected to the stirring shaft 31.

[0039] Reference Figure 1 A feeding component 4, a smearing component 5, a flattening component 6 and an infrared detection component 7 are arranged in sequence above the conveyor belt 13 along the conveying direction. The feeding component 4 is used to discharge material into the bearing groove 21, the smearing component 5 is used to scrape off the material outside the bearing groove 21, the flattening component 6 is used to flatten the material in the bearing groove 21, and the infrared detection component 7 is used to detect the moisture content of the material in the bearing groove 21.

[0040] Reference Figure 1 and Figure 3The feeding assembly 4 includes a placement rack 41, a feeding hopper 42, a material blocking door 43 and a hydraulic cylinder 44. The lower end of the placement rack 41 is fixedly connected to the upper end of the mounting plate 112, and the outer wall of the feeding funnel 42 is fixedly connected to the upper end of the placement rack 41. The lower end of the feeding funnel 42 is provided with a discharge port 421, and the discharge port 421 is arranged above the bearing groove 21. The material blocking door 43 is hinged to the inner wall of the discharge port 421, and the material blocking door 43 is used to cover the discharge port 421. The cylinder body of the hydraulic cylinder 44 is hinged to the outer wall of the feeding funnel 42, and the piston rod of the hydraulic cylinder 44 is hinged to the material blocking door 43. There are two hydraulic cylinders 44, and the two hydraulic cylinders 44 are respectively arranged on both sides of the feeding funnel 42.

[0041] Reference Figure 1 The smear assembly 5 includes a mounting frame 51 and a smear plate 52. The lower end of the mounting frame 51 is connected to the ground, and the smear plate 52 is fixedly connected to the upper end of the mounting frame 51. The height of the smear plate 52 is greater than the height of the carrier box 2. The lower end of the smear plate 52 is used to fit the upper end of the carrier box 2.

[0042] The flattening assembly 6 includes a connecting column 61, a cross beam 62, a cylinder 63 and a flattening plate 64. The lower end of the connecting column 61 is fixedly connected to the upper end of the mounting plate 112, the cross beam 62 is fixedly connected to the upper end of the connecting column 61, the height of the cross beam 62 is greater than the height of the carrying box 2, the cylinder body of the cylinder 63 is fixedly connected to the cross beam 62, the piston rod of the cylinder 63 is fixedly connected to the flattening plate 64, the cylinder 63 is used to control the flattening plate 64 to slide up and down, the flattening plate 64 is used to flatten the material in the carrying groove 21, and the outer wall of the flattening plate 64 is slidably connected to the groove wall of the carrying groove 21.

[0043] Reference Figure 1 The infrared detection assembly 7 includes a fixing frame 71 and an infrared detector 72. The lower end of the fixing frame 71 is connected to the ground, and the infrared detector 72 is fixedly connected to the upper end of the fixing frame 71. The infrared detector 72 is arranged above the carrying box 2, and the infrared detector 72 is used to detect the moisture content of the material in the carrying tank 21.

[0044] The material receiving box 8 is arranged below the end of the conveyor belt 13 away from the feeding assembly 4, the lower end of the material receiving box 8 is connected to the ground, and the upper end of the material receiving box 8 is provided with a material receiving trough 81, which is used to collect materials in the carrying trough 21 and on the conveyor belt 13.

[0045] Reference Figure 1The height of the water pipe 91 is less than the height of the carrier box 2. The water pipe 91 is arranged below the conveyor belt 13. The water pipe 91 is arranged on the side of the receiving box 8 close to the feeding assembly 4. The water pipe 91 is fixedly connected to the fixing frame 71. The mouth of the water pipe 91 faces upward. The water pipe 91 is used to clean the outer surface of the conveyor belt 13 and the inside of the bearing groove 21. The height of the fan 92 is less than the height of the carrier box 2. The fan 92 is arranged on the side of the water pipe 91 close to the feeding assembly 4. The air outlet of the fan 92 faces the carrier box 2. The fan 92 is used to air dry the carrier box 2.

[0046] The implementation principle of a fine orthopedic moisture content detection device in an embodiment of the present application is as follows: the feeding component 4 releases the material into the carrying tank 21, the conveying component 1 conveys the carrying box 2 to move and thus conveys the material, the smearing component 5 scrapes the upper part of the material, the stirring component 3 stirs the material, the flattening component 6 flattens the material in the carrying tank 21, the infrared detector 72 detects the moisture content of the material in the carrying tank 21, and after detecting the outer wall, the conveyor belt 13 continues to convey, the receiving box 8 collects the material in the carrying tank 21 and the scattered material on the conveyor belt 13, the water pipe 91 cleans the carrying box 2 and the conveyor belt 13, and the fan 92 dries the cleaned carrying box 2 to improve the detection accuracy.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fine bone water content detection device, characterized in that: The invention comprises a conveying component (1), a carrying box (2) and a stirring component (3), wherein the carrying box (2) is connected to the conveying component (1), the conveying component (1) is used to convey the carrying box (2), an end of the carrying box (2) facing away from the conveying component (1) is provided with a carrying groove (21), the stirring component (3) is connected to the groove wall of the carrying groove (21), and a feeding component (4), a smearing component (5), a flattening component (6) and an infrared detection component (7) are sequentially provided above the conveying component (1) along the conveying direction, the feeding component (4) is used to discharge material into the carrying groove (21), the smearing component (5) is used to scrape off material outside the carrying groove (21), the flattening component (6) is used to flatten the material in the carrying groove (21), and the infrared detection component (7) is used to detect the moisture content of the material in the carrying groove (21).

2. The fine bone water content detection device according to claim 1, characterized in that: The infrared detection assembly (7) comprises a fixing frame (71) and an infrared detector (72). The infrared detector (72) is fixedly connected to the fixing frame (71). The infrared detector (72) is arranged above the carrying box (2). The infrared detector (72) is used to detect the material in the carrying slot (21).

3. The fine bone water content detection device according to claim 1, characterized in that: The conveying assembly (1) comprises a support frame (11), a conveying roller (12) and a conveying belt (13); the conveying roller (12) is connected to the support frame (11) by rotating around its own axis; the rotation axis of the conveying roller (12) is horizontal; two conveying rollers (12) are provided, and the two conveying rollers (12) are respectively close to two ends of the support frame (11); the conveying belt (13) is sleeved on the outer circumference of the two conveying rollers (12); the carrying box (2) is fixedly connected to the outer wall of the conveying belt (13); and a carrying groove (21) is provided at one end of the carrying box (2) away from the conveying belt (13).

4. The fine bone water content detection device according to claim 3, characterized in that: A plurality of the carrying boxes (2) are provided, and the plurality of the carrying boxes (2) are evenly spaced apart along the extending direction of the conveyor belt (13).

5. The fine bone water content detection device according to claim 4, characterized in that: It also comprises a material receiving box (8), the upper end of which is provided with a material receiving trough (81), the material receiving box (8) being arranged below an end of the conveyor belt (13) away from the material supply assembly (4), the material receiving trough (81) being used to collect materials in the carrying trough (21) and on the conveyor belt (13).

6. The fine bone water content detection device according to claim 4, characterized in that: It also comprises a water pipe (91), the height of the water pipe (91) being less than the height of the carrying box (2), the mouth of the water pipe (91) facing upwards, and the water pipe (91) being used to clean the outer surface of the conveyor belt (13) and the inside of the carrying groove (21).

7. The fine bone water content detection device according to claim 6, characterized in that: It also comprises a fan (92), the fan (92) being arranged on a side of the water pipe (91) close to the material supply assembly (4), the air outlet of the fan (92) facing the carrying box (2), and the fan (92) being used for air-drying the carrying box (2).

8. The fine bone water content detection device according to claim 1, characterized in that: The smear assembly (5) comprises a mounting frame (51) and a smear plate (52); the smear plate (52) is fixedly connected to the mounting frame (51); the height of the smear plate (52) is greater than the height of the carrying box (2); and the lower end of the smear plate (52) is used to fit the upper end of the carrying box (2).

9. The fine bone water content detection device according to claim 1, characterized in that: The stirring assembly (3) comprises a stirring shaft (31) and a stirring blade (32); the stirring shaft (31) is connected to the groove wall of the bearing groove (21) by rotation around its own axis; the stirring shaft (31) line of the stirring shaft (31) is horizontal; the stirring blade (32) is fixedly connected to the outer wall of the stirring shaft (31); and the stirring blade (32) is arranged in the bearing groove (21).

10. The fine bone water content detection device according to claim 1, characterized in that: The flattening assembly (6) comprises a connecting column (61), a crossbeam (62), a cylinder (63) and a flattening plate (64); the crossbeam (62) is fixedly connected to the connecting column (61); the height of the crossbeam (62) is greater than the height of the carrying box (2); the cylinder body of the cylinder (63) is fixedly connected to the crossbeam (62); the piston rod of the cylinder (63) is fixedly connected to the flattening plate (64); the cylinder (63) is used to control the flattening plate (64) to slide up and down; and the flattening plate (64) is used to flatten the material in the carrying groove (21).

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