Detection and selection device for low-iron dolomite

Abstract

The utility model discloses a low-iron dolomite detecting and selecting device, which relates to the technical field of dolomite detection and comprises a detecting device main body, a control panel is fixedly mounted on one side of the detecting device main body, a selecting frame is fixedly mounted at the top of the detecting device main body, and a lifting plate is movably mounted on the side surface of the selecting frame. A feeding port is formed in one end of the top of the lifting plate, a driving motor is fixedly mounted at the top of the lifting plate, a rotating shaft is fixedly connected to the bottom of the driving motor, and a screening mechanism is arranged at the bottom of the rotating shaft. Materials are guided into the socketed pipe, the vibrating screen plate is driven by power of the vibrating motor to screen the materials on the top, and then the buffering columns and the reset springs are used for damping protection, so that stable operation of equipment is facilitated, amplitude is reduced, the protection function of the device is conveniently added, secondary screening of the device is facilitated, and the screening efficiency is improved. And the detection device can conveniently select materials.

Description

Technical Field

[0001] The utility model relates to the technical field of dolomite detection, in particular to a detection and selection device for low-iron dolomite. Background Art

[0002] Limestone and dolomite are important industrial raw materials, but Fe2O3 in them is a harmful impurity. The iron content affects their properties such as color and strength. It is necessary to measure the iron content during the production process of limestone and dolomite. However, the current instruments for measuring the iron content of limestone and dolomite are expensive and inconvenient to operate, and cannot meet the needs of daily analysis.

[0003] In the existing technical solutions, the publication number: CN215985321U, a sampling device for detecting the calcium carbonate content of limestone powder, is proposed, which includes a bottom plate. The front and rear sides of both sides of the top of the bottom plate are provided with support columns. The top of the support columns is provided with a support plate. The inside of the support plate is provided with a feeding hopper. The left and right sides of the feeding hopper are respectively provided with a fixing plate and a housing. The inside of the housing is provided with a motor. The output shaft of the motor is bolted with a cam. The left side of the cam is provided with a screening plate.

[0004] In order to solve the problems that a large amount of solid particles in limestone powder cannot be screened and cannot be quantitatively sampled according to the use requirements during sampling, the prior art is to use a cam to drive a screening plate to screen the limestone powder to avoid the influence of solid particles on the sampling results. At the same time, by driving the movement of a push plate and a baffle through a hydraulic rod and the setting of a gravity induction scale, the limestone powder can be quantitatively discharged. However, there will still be a situation where during the screening and feeding of low-iron dolomite, due to the low screening effect, the processing efficiency of the detection device is affected, reducing the practicality of the device. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a detection and selection device for low-iron dolomite to solve the problems put forward in the above background art.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A detection and selection device for low-iron dolomite includes a main body of the detection device. One side of the main body of the detection device is fixedly installed with a control panel. The top of the main body of the detection device is fixedly installed with a selection frame. A lifting plate is movably installed on the side of the selection frame. One end of the top of the lifting plate is provided with a feeding port. A driving motor is fixedly installed on the top of the lifting plate.

[0008] The bottom of the driving motor is fixedly connected with a rotating shaft, and a screening mechanism is arranged at the bottom of the rotating shaft.

[0009] A screening bucket is fixedly installed at the top of the main body of the detection device. A sleeve pipe is fixedly installed inside the screening bucket, and a material pushing mechanism is arranged inside the sleeve pipe.

[0010] A further improvement of the technical solution of the present utility model lies in that: the screening mechanism includes a screening plate. A feeding shaft is fixedly installed on the outer side of the screening plate, and a chute is arranged on the outer side of the feeding shaft.

[0011] By adopting the above technical solution, through the mutual cooperation of the screening plate, the feeding shaft and the chute, the function of screening and picking parts is achieved.

[0012] A further improvement of the technical solution of the present utility model lies in that: an adjusting shaft is movably installed on the outer side of the bottom of the rotating shaft, and a driving shaft is movably installed at the bottom of the adjusting shaft.

[0013] By adopting the above technical solution, through the mutual cooperation of the adjusting shaft and the driving shaft, the function of sliding and adjusting the screening mechanism is achieved.

[0014] A further improvement of the technical solution of the present utility model lies in that: scraping plates are fixedly installed at both ends of the adjusting shaft, and the bottoms of the scraping plates are movably installed on the top of the screening plate.

[0015] By adopting the above technical solution, through the mutual cooperation of the scraping plate and the screening plate, the function of rotational screening is achieved.

[0016] A further improvement of the technical solution of the present utility model lies in that: the material pushing mechanism includes a telescopic column. One end of the telescopic column is fixedly installed on the inner wall of the sleeve pipe, and a push plate is fixedly installed at the other end of the telescopic column.

[0017] By adopting the above technical solution, through the mutual cooperation of the telescopic column and the push plate, the function of pushing materials is achieved.

[0018] A further improvement of the technical solution of the present utility model lies in that: a vibrating sieve plate is fixedly installed at the bottom of the inner cavity of the sleeve pipe, and a vibrating motor is fixedly installed at the bottom of the vibrating sieve plate.

[0019] By adopting the above technical solution, through the mutual cooperation of the vibrating sieve plate and the vibrating motor, the function of vibrating screening is achieved

[0020] A further improvement of the technical solution of the present utility model lies in that: a buffer column is movably installed at the bottom of the sleeve pipe, a return spring is movably installed on the outer side of the buffer column, and the bottom of the buffer column is fixedly installed on a bottom plate.

[0021] By adopting the above technical solution, through the mutual cooperation of the buffer column and the return spring, the function of buffering and shock absorption is achieved.

[0022] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0023] 1. The present utility model provides a detection and selection device for low-iron dolomite. The material is injected through the feeding port, and driven by the power of the driving motor, the rotating shaft and the adjusting shaft are pushed to rotate, driving the scraping plate to rotate synchronously on the screening plate. Utilizing the rotating force of the rotating scraping, the screening function is achieved, facilitating the screening and material selection function of the device, and thus being beneficial to the better processing of the detection device.

[0024] 2. The present utility model provides a detection and selection device for low-iron dolomite. The material is introduced into the inner part of the sleeve pipe, and driven by the power of the vibration motor, the vibrating sieve plate performs screening operations on the material at the top. Then, the buffer column and the return spring are used for shock absorption and protection, facilitating the stable operation of the device and reducing the amplitude, adding a protection function to the device, being beneficial to the secondary screening of the device, and facilitating the convenient selection of materials by the detection device.

[0025] 3. The present utility model provides a detection and selection device for low-iron dolomite. The screening material is received by the screening barrel, and the inner part of the sleeve pipe is equipped with a vibrating sieve plate. Through its vibrating effect, the material is screened, and then through telescopic movement, the push plate is pushed to perform extrusion, driving the material to move towards the sieve holes, thereby realizing the efficient screening of the material, which is beneficial to the convenient screening of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is the structural schematic diagram of the present utility model;

[0027] Figure 2 is the structural schematic diagram of the feeding shaft of the present utility model;

[0028] Figure 3 is the structural schematic diagram of the rotating shaft of the present utility model;

[0029] Figure 4 is the structural schematic diagram of the sleeve pipe of the present utility model;

[0030] Figure 5 is of the present utility model Figure 4 The enlarged view at position A in.

[0031] In the figure: 1. Main body of the detection device; 2. Control panel; 3. Selection frame; 4. Lifting plate; 5. Feeding port; 6. Driving motor; 7. Screening barrel; 61. Rotating shaft; 62. Feeding shaft; 63. Screening plate; 64. Chute; 65. Sleeve pipe; 66. Vibrating sieve plate; 67. Bottom plate; 611. Adjusting shaft; 612. Driving shaft; 613. Scraping plate; 651. Telescopic column; 652. Push plate; 653. Return spring; 654. Buffer column; 661. Vibration motor. DETAILED DESCRIPTION OF THE INVENTION

[0032] The following further elaborates on the present utility model in conjunction with the embodiments:

[0033] As Figures 1-5 shown, the present utility model provides the following technical solutions.

[0034] Embodiment 1

[0035] This embodiment provides a detection and selection device for low-iron dolomite, including a main body 1 of the detection device. A control panel 2 is fixedly installed on one side of the main body 1 of the detection device. A selection frame 3 is fixedly installed on the top of the main body 1 of the detection device. A lifting plate 4 is movably installed on the side of the selection frame 3. A feeding port 5 is opened at one end of the top of the lifting plate 4. A driving motor 6 is fixedly installed on the top of the lifting plate 4. A rotating shaft 61 is fixedly connected to the bottom of the driving motor 6. A screening mechanism is arranged at the bottom of the rotating shaft 61. The screening mechanism includes a screening plate 63. A feeding shaft 62 is fixedly installed on the outside of the screening plate 63. A chute 64 is opened on the outside of the feeding shaft 62. An adjusting shaft 611 is movably installed on the outside of the bottom of the rotating shaft 61. A driving shaft 612 is movably installed at the bottom of the adjusting shaft 611. Scraping plates 613 are fixedly installed at both ends of the adjusting shaft 611. The bottom of the scraping plates 613 is movably installed on the top of the screening plate 63. By the lifting plate 4 sliding movably in cooperation with the side of the selection frame 3, the feeding shaft 62 is driven to be clamped on the top of the sleeve pipe 65, and positioning socket connection is carried out in cooperation with the chute 64, which is convenient for the device to be assembled. Then, materials are injected through the feeding port 5. Then, the driving motor 6 provides power to drive the rotating shaft 61 and the adjusting shaft 611 to rotate. The scraping plates 613 are used for rotating scraping, and screening is carried out in cooperation with the screening holes of the screening plate 63, which is convenient for the device to pick up materials conveniently.

[0036] Embodiment 2

[0037] On the basis of Embodiment 1, this embodiment provides a technical solution: Preferably, a vibrating screening plate 66 is fixedly installed at the bottom of the inner cavity of the sleeve pipe 65. A vibrating motor 661 is fixedly installed at the bottom of the vibrating screening plate 66. A buffer column 654 is movably installed at the bottom of the sleeve pipe 65. A return spring 653 is movably installed on the outside of the buffer column 654. The bottom of the buffer column 654 is fixedly installed on a bottom plate 67. Through the screening of the screening mechanism at the top, the materials enter the inside of the sleeve pipe 65. Then, the vibrating motor 661 provides power to drive the vibrating screening plate 66 to vibrate and screen the materials at the top, and shock absorption and protection are carried out in cooperation with the buffer column 654 and the return spring 653, reducing the amplitude of the equipment and improving the protection function of the device, which is convenient for the device to operate conveniently.

[0038] Embodiment 3

[0039] On the basis of Embodiment 1, this embodiment provides a technical solution: Preferably, a screening bucket 7 is fixedly installed on the top of the main body 1 of the detection device. A sleeve pipe 65 is fixedly installed inside the screening bucket 7. A pushing mechanism is arranged inside the sleeve pipe 65. The pushing mechanism includes a telescopic column 651. One end of the telescopic column 651 is fixedly installed on the inner wall of the sleeve pipe 65, and the other end of the telescopic column 651 is fixedly installed with a pushing plate 652. By means of the screening bucket 7, the screening material at the top is received and screened in cooperation with the vibrating sieve plate 66 inside the sleeve pipe 65. The telescopic movement is used to push the pushing plate 652 to push, and the material is pushed towards the sieve holes, so as to facilitate the convenient screening of the material, which is beneficial to the better screening of the device, convenient for the device to perform detection and selection, and then the main body 1 of the detection device performs detection and processing.

[0040] Next, the working principle of the low-iron dolomite detection and selection device will be specifically described.

[0041] As Figures 1-5 shown, by means of the lifting plate 4 sliding movably on the side of the selection frame 3, the feeding shaft 62 is driven to be clamped on the top of the sleeve pipe 65, and is positioned and sleeved in cooperation with the chute 64, which is convenient for the device to be assembled. Then, the material is injected through the feeding port 5, and then the driving motor 6 provides power to drive the rotating shaft 61 and the adjusting shaft 611 to rotate. The scraping plate 613 is used for rotating scraping, and the sieve holes of the screening plate 63 are used for screening materials, which is convenient for the device to conveniently pick up materials. Then, the materials enter into the inside of the sleeve pipe 65. Then, the vibrating motor 661 provides power to drive the vibrating sieve plate 66 to vibrate and screen the materials at the top, and is matched with the buffer column 654 and the return spring 653 for shock absorption and protection, reducing the amplitude of the equipment and improving the protection function of the device, which is convenient for the device to operate conveniently. The screening bucket 7 cooperates to receive the screened materials at the top and is screened in cooperation with the vibrating sieve plate 66 inside the sleeve pipe 65. The telescopic movement is used to push the pushing plate 652 to push, and the material is pushed towards the sieve holes, so as to facilitate the convenient screening of the material, which is beneficial to the better screening of the device, convenient for the device to perform detection and selection, and then the main body 1 of the detection device performs detection and processing.

[0042] The above has generally described the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A low-iron dolomite detection and selection device, comprising a detection device body (1), characterized in that: A control panel (2) is fixedly mounted on one side of the detection device body (1); a selection frame (3) is fixedly mounted on the top of the detection device body (1); a lifting plate (4) is movably mounted on the side of the selection frame (3); a loading port (5) is provided at one end of the top of the lifting plate (4); and a driving motor (6) is fixedly mounted on the top of the lifting plate (4); A rotating shaft (61) is fixedly connected to the bottom of the driving motor (6), and a screening mechanism is provided at the bottom of the rotating shaft (61); A screening barrel (7) is fixedly mounted on the top of the detection device body (1), a sleeve pipe (65) is fixedly mounted inside the screening barrel (7), and a material pushing mechanism is arranged inside the sleeve pipe (65).

2. The low-iron dolomite detection and selection device according to claim 1, characterized in that: The screening mechanism comprises a screening plate (63), a feeding shaft (62) is fixedly mounted on the outer side of the screening plate (63), and a sliding groove (64) is provided on the outer side of the feeding shaft (62).

3. The low-iron dolomite detection and selection device according to claim 1, characterized in that: An adjusting shaft (611) is movably mounted on the outer side of the bottom of the rotating shaft (61), and a driving shaft (612) is movably mounted on the bottom of the adjusting shaft (611).

4. The low-iron dolomite detection and selection device according to claim 3, characterized in that: Scraping plates (613) are fixedly mounted on both ends of the adjusting shaft (611), and the bottom of the scraping plate (613) is movably mounted on the top of the screening plate (63).

5. The low-iron dolomite detection and selection device according to claim 1, characterized in that: The material pushing mechanism comprises a telescopic column (651), one end of the telescopic column (651) is fixedly mounted on the inner wall of the sleeve tube (65), and the other end of the telescopic column (651) is fixedly mounted with a pushing plate (652).

6. The low-iron dolomite detection and selection device according to claim 1, characterized in that: A vibrating screen plate (66) is fixedly mounted on the bottom of the inner cavity of the sleeve tube (65), and a vibrating motor (661) is fixedly mounted on the bottom of the vibrating screen plate (66).

7. The low-iron dolomite detection and selection device according to claim 1, characterized in that: A buffer column (654) is movably mounted on the bottom of the sleeve tube (65), a return spring (653) is movably mounted on the outer side of the buffer column (654), and the bottom of the buffer column (654) is fixedly mounted on a bottom plate (67).

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