Device for detecting pelletizing rate of pellets

Abstract

The utility model belongs to the technical field of mineral screening, particularly relates to a detection device for the pelletizing rate of pellets, and provides the following scheme aiming at the problems that the subsequent screening efficiency is reduced due to the fact that materials are accumulated at a first screen plate due to non-uniform manual feeding of the existing equipment, the detection device comprises a detection box, and rotating pipes are welded to the axes of the two ends of the detection box in a penetrating manner; a supporting part is installed outside the two rotating pipes and comprises two supporting plates, bearing pipes are inserted into the ends, away from each other, of the top ends of the interiors of the two supporting plates in a penetrating mode, and the ends, close to each other, of the two bearing pipes are inserted into the rotating pipes at the two ends of the detection box through rolling bearings; the two supporting plates are inserted into the insertion holes in the top of the same base through the two installation insertion plates welded to the bottom ends of the supporting plates. Through cooperation of the discharging hopper, the conveying pipe and the rotating pipe, raw materials are evenly conveyed into the detection box, the problem that the materials are stacked at one position of the detection box to cause blockage is avoided, and the screening and detection efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mineral screening, in particular to a device for detecting the pelletization rate of pelletized ore. Background Art

[0002] Pelletizing is a method of artificial block raw materials. It is a process of converting powdered materials into physical properties and chemical compositions that can meet the requirements of the next step of processing. During the pelletizing process, the material not only undergoes physical properties due to rolling into balls and dense particles, but more importantly, chemical and physicochemical properties occur, which improves the metallurgical properties of the material. After the pelletized ore is pelletized, a detection device is needed to detect the pelletization rate.

[0003] After searching, a patent with publication number CN219552191U discloses a pelletizing rate detection device, which belongs to the field of pelletizing rate detection devices, including a detection component, which includes a detection outer frame, a collecting frame, a storage cavity, a lifting structure, a feeding structure and a closing structure. A collecting structure is arranged on the side of the detection outer frame away from the lifting structure. When the pelletizing rate of the pelletizing rate is detected, it is necessary to feed it manually, and the qualified pellets can be detected only after screening. Manual feeding is inconvenient, which increases the labor cost and the use effect is not ideal. Through the setting of the feeding frame, motor, screw rod, threaded hole, fixed block, spring, top block, limit block, opening, feed pipe mouth, storage cavity and collection frame, the motor is turned on to drive the screw rod to rotate, so that the feeding frame and the fixed block can move upward, the spring is squeezed, and the closing plate can be moved away from the opening until the opening is opposite to the feed pipe mouth, and the pellet can enter the feed pipe mouth from the opening.

[0004] The existing equipment does not feed materials uniformly, which causes materials to accumulate on one part of the screen plate, reducing the subsequent screening efficiency. Therefore, we proposed a pelletizing rate detection device to solve the above problem. Utility Model Content

[0005] The utility model aims to solve the disadvantage of uneven feeding and proposes a device for detecting the pelletization rate of pelletized ore.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for detecting the ball formation rate of pelletized ore, comprising a detection box, rotating tubes are welded through the axis centers of both ends of the detection box, and supporting components are installed on the outside of the two rotating tubes, and the supporting components include two supporting plates, and the ends of the inner top ends of the two support plates that are far away from each other are penetrated and plugged with bearing tubes, and the ends of the two bearing tubes that are close to each other are plugged into the rotating tubes at both ends of the detection box through rolling bearings, and the two support plates are plugged into the plug holes on the top of the same base through two mounting plug plates welded at the bottom ends, and supporting legs are installed at the four corners of the bottom end of the base by welding, the rotating tube on the right side of the two rotating tubes is connected to a motor through a driving shaft, and one end of the motor is installed on the corresponding support plate by bolts, and sealing covers are installed at both ends of the detection box by a number of evenly distributed bolts.

[0007] Preferably, handles are mounted on the tops of the ends of the two sealing covers that are away from each other via bolts.

[0008] Preferably, one end of the left rotating tube among the two rotating tubes is plugged with a transport tube, and one end of the transport tube is plugged into a connecting port at the bottom end of the discharge hopper.

[0009] Preferably, the discharge hopper is a box body with an opening at the top, and four corners of the bottom end of the discharge hopper are equipped with placement legs by welding.

[0010] Preferably, a material collection box is placed at the bottom of the base and between the four supporting legs. The material collection box is a box body with an open top, and a handle is fixedly installed on the front of the material collection box.

[0011] Preferably, the detection box is a pipe with openings at both ends, and a plurality of through holes are evenly formed on the circumference of the detection box.

[0012] Preferably, a fastening bolt is installed through one end of the base that is away from each other and corresponds to the plug hole.

[0013] In the present invention, the device for detecting the pelletization rate of a pelletized ore is:

[0014] 1. The utility model uses the hopper, transport pipe and rotating pipe to evenly transport the raw materials from the hopper to the inside of the test box, avoiding the problem of materials accumulating in one place of the test box and causing blockage, and effectively improving the screening and testing efficiency;

[0015] 2. The utility model drives the cylindrical detection box through a motor to achieve comprehensive use of the positions that can be screened on the detection box, improve screening efficiency, and reduce the problem of material blockage;

[0016] 3. The utility model realizes the installation of two support plates on the base by cooperating with the installation plug plate and the plug hole, which greatly facilitates the subsequent disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a pelletizing rate detection device proposed by the utility model;

[0018] Figure 2 This is a schematic structural diagram of the side portion of a pelletizing rate detection device proposed by the utility model;

[0019] Figure 3 This is a structural schematic diagram of the supporting component part of a pelletizing rate detection device proposed by the utility model;

[0020] Figure 4 This is a schematic structural diagram of part A of a pelletizing rate detection device proposed by the utility model;

[0021] Figure 5 This is a structural schematic diagram of part B of a pelletizing rate detection device proposed in the utility model.

[0022] In the figure: 1. detection box; 2. rotating tube; 3. supporting component; 301. supporting plate; 302. bearing tube; 303. mounting plug plate; 304. base; 305. plug hole; 306. supporting leg; 4. motor; 5. sealing cover; 6. handle; 7. transport tube; 8. hopper; 9. connection port; 10. placement leg; 11. collection box; 12. handle. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1-5A device for detecting the pelletization rate of pelletized ore comprises a detection box 1, wherein rotating tubes 2 are welded through the axis centers of both ends of the detection box 1, and supporting components 3 are installed outside the two rotating tubes 2. The supporting components 3 comprise two supporting plates 301, and the ends of the inner top ends of the two supporting plates 301 that are away from each other are penetrated and plugged with bearing tubes 302, and the ends of the two bearing tubes 302 that are close to each other are plugged into the rotating tubes 2 at both ends of the detection box 1 through rolling bearings, and the two supporting plates 301 are plugged into the plug holes 305 on the top of the same base 304 through two mounting plug plates 303 welded at the bottom ends, and supporting legs 306 are installed at the four corners of the bottom end of the base 304 through welding, and the right rotating tube 2 of the two rotating tubes 2 is connected to a motor 4 through a driving shaft, and one end of the motor 4 is installed on the corresponding supporting plate 301 through bolts, and sealing covers 5 are installed at both ends of the detection box 1 through a number of bolts that are evenly distributed.

[0025] In this embodiment, handles 6 are installed on the tops of the ends of the two sealing covers 5 that are away from each other through bolts.

[0026] By adopting the above solution, by installing handles 6 on the tops of the ends of the two sealing covers 5 away from each other through bolts, it is convenient to remove and install the sealing covers 5 through the handles 6, avoiding the problem of poor gripping of the sealing covers 5.

[0027] In this embodiment, one end of the left rotating tube 2 of the two rotating tubes 2 is plugged with a transport tube 7 , and one end of the transport tube 7 is plugged into a connecting port 9 at the bottom end of the discharge hopper 8 .

[0028] By adopting the above scheme, a transport pipe 7 is inserted into one end of the left rotating tube 2 among the two rotating tubes 2, and one end of the transport pipe 7 is inserted into the connecting port 9 at the bottom end of the discharge hopper 8, so that the material inside the discharge hopper 8 is transported to the rotating tube 2 through the transport pipe 7, and then dispersed into the inside of the detection box 1.

[0029] In this embodiment, the discharge hopper 8 is a box body with an open top, and the four corners of the bottom end of the discharge hopper 8 are all installed with placement legs 10 by welding.

[0030] By adopting the above scheme, the discharge hopper 8 is designed as a box with an open top, which is convenient for adding materials and avoids the problem of material feeding blockage. In addition, placement legs 10 are installed at the four corners of the bottom of the discharge hopper 8 by welding to achieve balanced support behavior, avoid placement misalignment problems, and effectively improve the service life.

[0031] In this embodiment, a material collection box 11 is placed at the bottom of the base 304 and between the four supporting legs 306 . The material collection box 11 is a box body with an open top, and a handle 12 is fixedly installed on the front of the material collection box 11 .

[0032] By adopting the above scheme, a collection box 11 is placed at the bottom of the base 304 and between the four supporting legs 306. The collection box 11 is a box body with an open top, and a handle 12 is fixedly installed on the front of the collection box 11. Aggregation can be achieved through the collection box 11, thereby effectively improving the collection capacity.

[0033] In this embodiment, the detection box 1 is a pipe with openings at both ends, and a plurality of through holes are evenly opened on the circumference of the detection box 1 .

[0034] By adopting the above solution, a number of through holes are evenly opened on the circumference of the detection box 1, which facilitates uniform material distribution and avoids the situation where the material is only screened locally, effectively improving the detection capability of the detection box 1 and avoiding the problem of blockage.

[0035] In this embodiment, a fastening bolt is installed through one end of the base 304 that is away from each other and corresponds to the plug hole 305 .

[0036] By adopting the above solution, a fastening bolt is installed at one end of the base 304 away from each other and corresponding to the plug hole 305, so as to strengthen the connection between the base 304 and the support plate 301 by the fastening bolt, thereby reducing the problem of the support plate 301 being misplaced and falling due to vibration.

[0037] In the utility model, when in use, the material is placed inside the discharge hopper 8, and then flows to the inside of the detection box 1 through the transport pipe 7. The motor 4 drives the detection box 1 to rotate synchronously, so that the material in the inside with a suitable volume falls into the collection box 11 to achieve the collection behavior. When there are too many unqualified products in the detection box 1, the two support plates 301 are pulled up to separate from the base 304, and then the two support plates 301 are moved to one end away from each other until they are separated from the detection box 1. The bolts are loosened to remove the sealing cover 5, and the unqualified products in the detection box 1 can be discharged.

[0038] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for detecting the pelletization rate of a pelletized ore, comprising a detection box (1), characterized in that: Rotating tubes (2) are welded through the axis of both ends of the detection box (1), and supporting components (3) are installed outside the two rotating tubes (2). The supporting components (3) include two supporting plates (301), and the inner top ends of the two supporting plates (301) that are away from each other are penetrated and plugged with bearing tubes (302). The ends of the two bearing tubes (302) that are close to each other are plugged into the rotating tubes (2) at both ends of the detection box (1) through rolling bearings. The two supporting plates (301) Two mounting plug plates (303) welded at the bottom are plugged into the plug holes (305) at the top of the same base (304); four corners of the bottom of the base (304) are welded with support legs (306); the right rotating tube (2) of the two rotating tubes (2) is connected to a motor (4) via a drive shaft; one end of the motor (4) is bolted to the corresponding supporting plate (301); and sealing covers (5) are installed at both ends of the detection box (1) via a plurality of bolts evenly distributed.

2. A pelletizing rate detection device according to claim 1, characterized in that: A handle (6) is installed on the top of each end of the two sealing covers (5) away from each other via bolts.

3. The device for detecting the pelletization rate of a pelletizing ore according to claim 1, characterized in that: One end of the left rotating tube (2) of the two rotating tubes (2) is plugged with a transport tube (7), and one end of the transport tube (7) is plugged into a connection port (9) at the bottom end of the discharge hopper (8).

4. A pelletizing rate detection device according to claim 3, characterized in that: The discharge hopper (8) is a box body with an opening at the top, and the four corners of the bottom end of the discharge hopper (8) are all installed with placement legs (10) by welding.

5. The device for detecting the pelletization rate of ore pelletizing according to claim 1, characterized in that: A material collection box (11) is placed at the bottom of the base (304) and between the four supporting legs (306). The material collection box (11) is a box body with an open top, and a handle (12) is fixedly installed on the front of the material collection box (11).

6. The device for detecting the pelletization rate of ore pelletizing according to claim 1, characterized in that: The detection box (1) is a pipe with openings at both ends, and a plurality of through holes are evenly provided on the circumference of the detection box (1).

7. The device for detecting the pelletization rate of ore pellets according to claim 1, characterized in that: A fastening bolt is installed through one end of the base (304) that is away from each other and corresponds to the plug hole (305).

Images