Sintered ore sampling device

Abstract

The sinter sampling device comprises a transfer bin with an upper opening and a lower opening, sampling boxes are symmetrically arranged on the two sides of the lower end of the transfer bin, sampling notches facilitating passing of the sampling boxes are formed in the two sides of the transfer bin, the sampling boxes can move left and right along the sampling notches, and racks are arranged at the bottoms of the sampling boxes in the transverse direction. Driving gears are arranged at the positions, corresponding to the lower portions of the racks, of the two sides of the transfer bin, the driving gears are controlled by a motor to rotate, and the driving gears are meshed with the racks. The sampling boxes are symmetrically arranged on the two sides of the transfer bin, the sampling boxes are controlled to move synchronously, the sampling boxes enter the transfer bin for sampling during sampling, and the sampling boxes are moved out of the transfer bin after sampling is finished, so that samples can be obtained, great convenience is brought to sampling work, the sampling boxes are moved out of the transfer bin, and the sampling efficiency is greatly improved. And normal transfer of the materials can be prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mineral aggregate sampling equipment technical field especially relates to sinter sampling device. BACKGROUND

[0002] Sintering operation is the process flow that iron ore powder, binder, fuel and the like are burned and fused into sinter, after the various raw materials are mixed, are placed onto sintering trolleys via a discharge bin to perform sintering operation, and the sinter after mixing treatment still needs to take samples to perform detection, so as to detect the quality and particle size of the sinter, at present, the sampling operation of the sinter is all completed by manual operation, the sampling vehicle needs to be pushed to the discharge bin to contain the mineral aggregate, and then the sampling vehicle is pushed out and unloaded, the whole process is time-consuming and laborious, and brings great inconvenience to the sampling work. SUMMARY

[0003] The utility model discloses a sinter sampling device, which effectively solves the problems in the prior art.

[0004] To achieve the above object, the utility model adopts the technical scheme of a sinter sampling device, which comprises a transfer bin with an upper opening and a lower opening, sampling boxes are symmetrically arranged at the two sides of the lower end of the transfer bin, sampling notches are arranged at the two sides of the transfer bin to facilitate the passage of the sampling boxes, and the sampling boxes can move left and right along the sampling notches.

[0005] A rack is horizontally arranged at the bottom of the sampling box, drive gears are arranged at the two sides of the transfer bin below the rack, the drive gears are controlled to rotate by a motor, and the drive gears and the rack are meshed with each other.

[0006] Further, a discharge port is arranged on the side wall of one end of the transfer bin where the sampling box is located, a cover plate that can be opened and closed is arranged at the discharge port, the bottom wall of the inner cavity of the sampling box is an inclined slope, the slope has an inner-high and outer-low structure, and the lower edge of the discharge port corresponds to the lowest end of the slope.

[0007] Further, an installation groove is horizontally arranged at the bottom of the sampling box, and the rack is embedded in the installation groove.

[0008] Further, an installation plate is arranged at the two sides of the transfer bin, and the motor is installed on the installation plate.

[0009] Further, retention slide rods are arranged at positions corresponding to the two sides of the sampling box at the side edges of the transfer bin, installation blocks are arranged at the two sides of one end of the transfer bin where the sampling box is located, the retention slide rods pass through the installation blocks, and the sampling box slides along the two retention slide rods.

[0010] Further, a control handle is arranged on the cover plate.

[0011] Furthermore, the transfer chamber is equipped with a feed hopper at the feed inlet at its top.

[0012] The above-mentioned technical solution of this utility model has the following beneficial effects: By symmetrically arranging sampling boxes on both sides of the transfer chamber and controlling the synchronous movement of the sampling boxes, the sampling boxes enter the interior of the transfer chamber to take samples during sampling. After the sampling is completed, the sampling boxes are moved out of the transfer chamber. In this way, samples can be obtained, which greatly facilitates the sampling work. Furthermore, the removal of the sampling boxes from the transfer chamber can also avoid affecting the normal transfer of materials. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0014] Figure 2 This is a three-dimensional schematic diagram from the bottom view of an embodiment of the present utility model;

[0015] Figure 3 This is a schematic diagram of the working state during sampling in an embodiment of this utility model;

[0016] Figure 4 This is a schematic diagram of the working state after sampling in an embodiment of this utility model. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0019] like Figures 1-2 As shown, the sinter ore sampling device described in this embodiment includes a transfer chamber 1 with openings at the top and bottom. Sampling boxes 2 are symmetrically arranged on both sides of the lower end of the transfer chamber 1. Sampling notches are provided on both sides of the transfer chamber 1 to facilitate the passage of the sampling boxes 2. The sampling boxes 2 can move left and right along the sampling notches.

[0020] A rack 3 is arranged horizontally at the bottom of the sampling box 2. A drive gear 4 is arranged on both sides of the transfer chamber 1 below the corresponding rack 3. The drive gear 4 is controlled to rotate by the motor 5, and the drive gear 4 meshes with the rack 3.

[0021] The sampling box 2 is provided with a discharge port on the side wall of the outer end of the transfer bin 1, and a cover plate 6 capable of being opened and closed is arranged at the discharge port.

[0022] The sampling box 2 is provided with a mounting groove in the bottom in the transverse direction.

[0023] The transfer bin 1 is provided with mounting plates 7 on both sides, and the motor 5 is mounted on the mounting plates 7.

[0024] The side edges of the transfer bin 1 are provided with retaining slide rods 8 at positions corresponding to both sides of the sampling box 2, and the sampling box 2 is provided with mounting blocks 9 at both sides of the outer end of the transfer bin 1, the retaining slide rods 8 pass through the mounting blocks 9, the sampling box 2 slides along the retaining slide rods 8 at both sides, and the retaining slide rods 8 can support and guide the transfer bin 1.

[0025] The cover plate 6 is provided with a control handle 10.

[0026] The transfer bin 1 is provided with a feeding hopper 11 at the feeding port in the top.

[0027] The working principle of the utility model is as follows: Figures 3-4 As shown in the figure, the transfer bin 1 is arranged between different conveying belts, the mineral on the upper conveying belt falls to the inside of the transfer bin 1 through the feeding hopper 11 in the top of the transfer bin 1, and then falls to the lower conveying belt for conveying, when sampling operation of the mineral is needed, the motors 5 at both sides of the transfer bin 1 are controlled to work, the motor 5 drives the driving gear 4 to rotate, the driving gear 4 cooperates with the rack 3 in the bottom of the sampling box 2, thereby controlling the two sampling boxes 2 to move synchronously to the inside of the transfer bin 1, the two sampling boxes 2 are opposite to each other at the center of the transfer bin 1, the falling mineral falls to the inside of the sampling box 2 for collection, after the collection is completed, the motors 5 at both sides are controlled to reverse simultaneously, at this time, the two sampling boxes 2 move to the outside of the transfer bin 1 along the sampling notches respectively, until the sampling boxes are blocked at the sampling notches on the side wall of the outer end of the transfer bin 1, at this time, the mineral can continue to be conveyed normally, and the mineral in the sampling box 2 is moved out of the transfer bin 1, the cover plate 6 on the sampling box 2 is opened, and the collected mineral sample in the inside can slide out of the sampling box 2, and the staff can collect the sample, in the whole process, the staff does not need to operate too much, time and labor are saved.

[0028] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. Sinter sampling device, characterized in that: The transport bin comprises an upper and lower opening, sampling boxes are symmetrically arranged at both sides of the lower end of the transport bin, sampling notches are arranged at both sides of the transport bin to facilitate the passing of the sampling boxes, and the sampling boxes can move left and right along the sampling notches; A gear rack is arranged on the bottom of the sampling box in the transverse direction, driving gears are arranged below the gear rack at both sides of the transport bin, the driving gears are controlled to rotate by a motor, and the driving gears and the gear rack are in meshing engagement.

2. The sinter sampling device of claim 1, wherein: A discharge port is arranged on the side wall of the sampling box at one end outside the transport bin, a cover plate that can be opened and closed is arranged at the discharge port, the bottom wall of the inner cavity of the sampling box is an inclined slope, the slope has an inner high and outer low structure, and the lower edge of the discharge port corresponds to the lowest end of the slope.

3. The sinter sampling device of claim 2, wherein: The sampling box is provided with a mounting groove in the transverse direction at the bottom thereof, and the gear rack is embedded in the mounting groove.

4. The sinter sampling device of claim 3, wherein: The transport bin is provided with a mounting plate at both sides thereof, and the motor is mounted on the mounting plate.

5. The sinter sampling device of claim 4, wherein: The side edges of the transport bin are provided with retaining slide rods at positions corresponding to both sides of the sampling box, mounting blocks are arranged at both sides of the sampling box at one end outside the transport bin, the retaining slide rods pass through the mounting blocks, and the sampling box slides along the retaining slide rods at both sides.

6. The sinter sampling device of claim 5, wherein: A control handle is arranged on the cover plate.

7. The sinter sampling device of claim 1, wherein: The transport bin is provided with a feeding hopper at the feeding port at the top thereof.

Images