Slag detection device

Abstract

The utility model discloses a slag detection device which comprises a slag conveying belt, supports are arranged on the two sides of the slag conveying belt, a transverse plate is fixedly connected to the top ends of the supports through screws, a material flow detector is fixedly installed on one side of the bottom end of the transverse plate through screws, and the detection end of the material flow detector is connected with a swing mechanism. One end of the swing mechanism, which is positioned at the slag conveying belt, is connected with a scraping plate seat, one side of the scraping plate seat is fixedly provided with a humidity sensor, and one side of the bracket, which is positioned below the material flow detector, is movably connected with a lifting frame. The moisture content in conveyed slag can be detected in real time, after the slag is conveyed, the lifting frame can be controlled to ascend and descend by controlling the servo motor, then residues attached to the scraper body and the humidity sensor can be conveniently cleaned through the bristles, and therefore automatic cleaning can be completed, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection, in particular to a slag detection device. Background Art

[0002] The main use of slag is to mix it in cement and add it to concrete. Its application methods are different. In summary, its main function is to increase the strength of cement and concrete and improve certain properties of concrete.

[0003] At present, when slag is transported by a belt conveyor after production, it is necessary to detect the material flow speed to avoid unstable material flow, such as serious material spillage when the material flow is too large, and low efficiency when the material flow is too small. However, most traditional material flow detection devices use speed meters or irregular photography to detect, which cannot level the material and cannot detect the moisture content in the transported slag in real time. Moreover, the detection equipment is prone to slag adhesion after contacting the slag, and it cannot be automatically cleaned, so the detection practicality is low. Therefore, a slag online detection device with a self-cleaning scraper is provided to solve the above problems. Utility Model Content

[0004] In order to solve the problems in the above background technology, the technical solution adopted by the utility model to solve the technical problems is: a slag detection device, which includes: a slag conveyor belt, brackets are arranged on both sides of the slag conveyor belt, the top of the bracket is fixedly connected to a cross plate by screws, a material flow detector is fixedly installed on one side of the bottom end of the cross plate by screws, the detection end of the material flow detector is connected to a swing mechanism, one end of the swing mechanism is connected to a scraper seat and is located above the slag conveyor belt, a humidity sensor is fixedly installed on one side of the scraper seat, the bracket is located below the material flow detector and is movably connected to a lifting frame on one side, and bristles are arranged on both sides of the middle part of the lifting frame.

[0005] As a preferred technical solution of the utility model, the swing mechanism includes a swing seat, a connecting head, a rectangular head, an insertion rod, and a sleeve. The swing seat is connected to the output end of the material flow detector, the connecting head is located at one end of the swing seat and connected to the rectangular head, the rectangular head is sleeved inside the swing seat, the connecting head is connected to the insertion rod at the opposite end of the rectangular head, and the sleeve is sleeved on the outside of the insertion rod.

[0006] As a preferred technical solution of the utility model, a knob is threadedly connected to one side of the upper end of the sleeve, the knob thread extends into the interior of the sleeve and contacts the insertion rod, a screw rod is threadedly connected to the internal top of the rectangular head, and the screw rod passes through the swing seat and is threadedly connected to the interior of the rectangular head.

[0007] As a preferred technical solution of the utility model, the scraper seat is fixedly connected to the bottom end of the sleeve, and the scraper seat is fixedly connected to the scraper body by bolts.

[0008] As a preferred technical solution of the utility model, the bristles are directly facing the scraper body, and the detection end of the humidity sensor is located on one side of the scraper body.

[0009] As a preferred technical solution of the utility model, a servo motor is fixedly installed on the top of the horizontal plate, and the output end of the servo motor passes through the horizontal plate and is connected to a threaded rod, and the threaded rod is threadedly connected to the inside of the lifting frame.

[0010] As a preferred technical solution of the utility model, the servo motor and the threaded rod are both provided with two in number, and the bottom end of the threaded rod is connected to one side of the bracket through a bearing.

[0011] As a preferred technical solution of the utility model, a guide groove is longitudinally opened on the inner side of the bracket, and the end of the lifting frame is slidably connected to the inner side of the guide groove.

[0012] As a preferred technical solution of the utility model, the middle part of the upper end of the slag conveyor belt faces the scraper body, and the side surface of the lifting frame is a convex structure.

[0013] The utility model has the following advantages: the flow rate of the slag can be detected in real time by the material flow detector, and the water content in the transported slag can be detected in real time by the slag touch humidity sensor; after the slag is transported, the lifting frame can be controlled by controlling the servo motor, so that the scraper body and the residue attached to the humidity sensor can be cleaned by the bristles, thereby completing automatic cleaning, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the slag conveyor belt dismantling structure of the preferred embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the split structure of the swing mechanism of the preferred embodiment of the utility model.

[0017] Explanation of the accompanying drawings: 1. Slag conveyor belt; 2. Bracket; 3. Horizontal plate; 4. Material flow detector; 5. Swing seat; 6. Connector; 7. Rectangular head; 8. Insert rod; 9. Sleeve; 10. Scraper seat; 11. Humidity sensor; 12. Scraper body; 13. Knob; 14. Screw rod; 15. Servo motor; 16. Threaded rod; 17. Lifting frame; 18. Brush; 19. Guide groove. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The utility model will be further described below in conjunction with the accompanying drawings.

[0021] Please refer to Figure 1-Figure 3 The utility model discloses a slag detection device, comprising: a slag conveyor belt 1, brackets 2 are arranged on both sides of the slag conveyor belt 1, the top of the bracket 2 is fixedly connected with a horizontal plate 3 by screws, a material flow detector 4 is fixedly installed on one side of the bottom end of the horizontal plate 3 by screws, the detection end of the material flow detector 4 is connected with a swing mechanism, the swing mechanism is located at one end of the slag conveyor belt 1 and is connected with a scraper seat 10, a humidity sensor 11 is fixedly installed on one side of the scraper seat 10, the bracket 2 is located below the material flow detector 4 and is movably connected with a lifting frame 17, and bristles 18 are arranged on both sides of the middle part of the lifting frame 17.

[0022] Combination Figure 3As shown, the swing mechanism includes a swing seat 5, a connector 6, a rectangular head 7, an insertion rod 8, and a sleeve 9. The swing seat 5 is connected to the output end of the material flow detector 4. The connector 6 is located at one end of the swing seat 5 and is connected to the rectangular head 7. The rectangular head 7 is sleeved inside the swing seat 5. The end of the connector 6 opposite to the rectangular head 7 is connected to the insertion rod 8. The sleeve 9 is sleeved on the outside of the insertion rod 8. A knob 13 is threadedly connected to one side of the upper end of the sleeve 9, so as to facilitate the adjustment of the position of the sleeve 9 on the insertion rod 8, thereby controlling the effective length of the insertion rod 8 and the sleeve 9. The knob 13 threadably extends to the inside of the sleeve 9 and contacts the insertion rod 8. A screw rod 14 is threadedly connected to the inside of the top of the rectangular head 7. The screw rod 14 passes through the swing seat 5 and is threadedly connected to the inside of the rectangular head 7. The rectangular head 7 is inserted into the inside of the swing seat 5, which can effectively prevent the connector 6 from rotating.

[0023] Combination Figure 1 and Figure 2 As shown, the scraper seat 10 is fixedly connected to the bottom end of the sleeve 9, the scraper seat 10 is fixedly connected to the scraper body 12 by bolts, the bristles 18 are facing the scraper body 12, the detection end of the humidity sensor 11 is located on one side of the scraper body 12, and a servo motor 15 is fixedly installed on the top of the cross plate 3. The output end of the servo motor 15 passes through the cross plate 3 and is connected to a threaded rod 16. The threaded rod 16 is threadedly connected to the inside of the lifting frame 17. There are two servo motors 15 and two threaded rods 16. The bottom end of the threaded rod 16 is connected to one side of the bracket 2 through a bearing. A guide groove 19 is longitudinally opened on the inner side of the bracket 2. The end of the lifting frame 17 is slidably connected to the inner side of the guide groove 19. The guide groove 19 can ensure the stability of the structure of the lifting frame 17 when it is lifted and lowered. The middle part of the upper end of the slag conveyor belt 1 is facing the scraper body 12, and the side of the lifting frame 17 is a convex structure.

[0024] The material flow detector 4 is a speed meter for detecting rotation or swing. The electronic components of the material flow detector 4, humidity sensor 11, servo motor 15 and related circuit connections for measuring rotation or swing speed are all existing electronic components and circuit connections and will not be described in detail here.

[0025] The slag of the slag conveyor belt 1 contacts and swings the scraper seat 10, and the flow speed and humidity of the slag are detected and sorted. Specifically, when the utility model is used, the slag conveyor belt 1 conveys slag, and when the slag passes through the scraper body 12, it will push the scraper body 12, and then the scraper body 12 is connected to the swing seat 5 to rotate, and then the flow size of the slag can be detected in real time through the material flow detector 4, and when the slag passes through the scraper body 12, it contacts the humidity sensor 11, and then the water content in the transported slag can be detected in real time. After the slag is transported, the servo motor 15 is controlled to drive the threaded rod 16 to rotate, and the threaded rod 16 drives the lifting frame 17 to descend, so that the bristles 18 on the inside of the lifting frame 17 clean the scraper body 12 and the residue attached to the humidity sensor 11.

[0026] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0027] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A slag detection device, comprising: A slag conveyor belt (1), characterized in that brackets (2) are provided on both sides of the slag conveyor belt (1), the top of the bracket (2) is fixedly connected to a transverse plate (3) by screws, a material flow detector (4) is fixedly installed on one side of the bottom end of the transverse plate (3) by screws, the detection end of the material flow detector (4) is connected to a swing mechanism, one end of the swing mechanism is connected to a scraper seat (10) and is located above the slag conveyor belt (1), a humidity sensor (11) is fixedly installed on one side of the scraper seat (10), the bracket (2) is located below the material flow detector (4) and is movably connected to a lifting frame (17), and bristles (18) are provided on both sides of the middle part of the lifting frame (17).

2. A slag detection device as claimed in claim 1, characterized in that: The swing mechanism comprises a swing seat (5), a connecting head (6), a rectangular head (7), an insertion rod (8), and a sleeve (9); the swing seat (5) is connected to the output end of the material flow detector (4); the connecting head (6) is located at one end of the swing seat (5) and is connected to the rectangular head (7); the rectangular head (7) is sleeved inside the swing seat (5); the end of the connecting head (6) opposite to the rectangular head (7) is connected to the insertion rod (8); and the sleeve (9) is sleeved outside the insertion rod (8).

3. A slag detection device as claimed in claim 2, characterized in that: A knob (13) is threadedly connected to one side of the upper end of the sleeve (9), and the knob (13) is threadedly extended into the interior of the sleeve (9) and contacts the insertion rod (8). A screw rod (14) is threadedly connected to the interior of the top end of the rectangular head (7), and the screw rod (14) passes through the pendulum seat (5) and is threadedly connected to the interior of the rectangular head (7).

4. A slag detection device as claimed in claim 1, characterized in that: The scraper seat (10) is fixedly connected to the bottom end of the sleeve (9), and the scraper seat (10) is fixedly connected to the scraper body (12) via bolts.

5. A slag detection device as claimed in claim 1, characterized in that: The bristles (18) are directly opposite to the scraper body (12), and the detection end of the humidity sensor (11) is located on one side of the scraper body (12).

6. A slag detection device as claimed in claim 1, characterized in that: A servo motor (15) is fixedly mounted on the top of the transverse plate (3); an output end of the servo motor (15) passes through the transverse plate (3) and is connected to a threaded rod (16); the threaded rod (16) is threadedly connected to the inside of the lifting frame (17).

7. A slag detection device as claimed in claim 6, characterized in that: The servo motor (15) and the threaded rod (16) are both provided in two numbers, and the bottom end of the threaded rod (16) is connected to one side of the bracket (2) through a bearing.

8. A slag detection device as claimed in claim 1, characterized in that: A guide groove (19) is longitudinally provided on the inner side of the bracket (2), and the end of the lifting frame (17) is slidably connected to the inner side of the guide groove (19).

9. A slag detection device as claimed in claim 1, characterized in that: The middle part of the upper end of the slag conveyor belt (1) faces the scraper body (12), and the side surface of the lifting frame (17) is a convex structure.

Images