Limestone impurity removal detection device

Abstract

The limestone impurity removal detection device comprises a reaction bin, an opening is formed in the top of the reaction bin, top plates are horizontally installed on the two sides of the opening of the reaction bin, a discharging gap is formed between the two top plates, and moving blocks are slidably connected to the top sides of the two top plates; the two groups of moving blocks can be close to or far away from each other; inclined surfaces are arranged on the upper parts of the opposite surfaces of the two groups of moving blocks, the two groups of moving blocks are right trapezoid bodies and are distributed in an axial symmetry manner, telescopic rods are mounted on the inclined surfaces, and the ejection ends of the telescopic rods face downwards and are fixedly provided with hammers; the automatic limestone crushing and discharging device has the functions of automatically crushing limestone and automatically discharging, the reaction rate is increased, sampling detection is convenient, the structure is simple, use is convenient, and application and popularization are easy.

Description

Technical Field

[0001] This utility model relates to the field of limestone detection technology, and in particular to a limestone impurity removal and detection device. Background Technology

[0002] Limestone impurity removal and detection devices are typically used to detect and assess the content of various impurities in limestone and to help optimize the limestone beneficiation and washing process. Impurities in limestone include silicon, aluminum, iron, and phosphorus, the presence of which affects the quality of limestone and its application in industrial production (such as cement, steel, and building materials). Existing limestone sample detection processes are inefficient, inconvenient to operate, and lack the ability to automatically crush and feed collected limestone samples. Utility Model Content

[0003] To address the technical problems existing in the background art, this utility model proposes a limestone impurity removal and detection device.

[0004] The present invention discloses a limestone impurity removal and detection device, including a reaction chamber with a top opening. Both sides of the opening of the reaction chamber are horizontally installed with top plates. There is a material discharge gap between the two sets of top plates. The top sides of the two sets of top plates are slidably connected with moving blocks, and the two sets of moving blocks can move closer to or further away from each other.

[0005] The two sets of movable blocks are a first movable block and a second movable block. The surface of the first movable block opposite to the second movable block is provided with an inclined surface that slopes from top to bottom toward the second movable block. The surface of the second movable block opposite to the first movable block is provided with an inclined surface that slopes from top to bottom toward the first movable block. Telescopic rods are installed on the inclined surfaces of both sets of movable blocks. The top ends of the two sets of telescopic rods are inclined downward and fixedly installed with hammers.

[0006] Sampling tubes are installed on the side walls of the reaction chamber.

[0007] Preferably, the two sets of moving blocks are symmetrically distributed, and the inclination angle between their inclined surfaces and the horizontal plane is 45°. When the two sets of moving blocks are connected, the included angle formed by the two sets of inclined surfaces is a right angle. Both sets of hammers are cuboids. When the telescopic rod is pushed out, the two rectangular faces of the bottom edge of the hammer abut against the inclined surfaces of the two moving blocks respectively.

[0008] Preferably, the top sides of the two sets of top plates are provided with toothed rails, and the bottom of the two sets of moving blocks are equipped with toothed rollers and driving components. The driving components are used to drive the toothed rollers to rotate, and the toothed rollers mesh with the toothed rails.

[0009] Preferably, baffles are installed on both sides of the inclined surface of both sets of moving blocks.

[0010] Preferably, a motor is installed at the bottom of the reaction chamber, and a stirring rod is vertically connected to the drive shaft of the motor, with the stirring rod located inside the reaction chamber.

[0011] Preferably, the side wall of the reaction chamber is equipped with an inlet pipe and an outlet pipe from top to bottom.

[0012] The limestone impurity removal and detection device proposed in this invention can achieve better crushing effect and increase the contact area with the reaction reagent. When the two sets of moving blocks move to both sides and separate, the crushed limestone powder can fall into the inner cavity of the reaction chamber through the feeding gap. The powder adhering to the inclined surface can also be pushed down by the hammer on the telescopic rod to push it all into the reaction chamber. Observe whether a chemical reaction occurs. After a period of time, a part of the solution is extracted from the sampling tube and its composition is detected. This invention can detect the components in limestone to determine whether there are impurities. This invention has the functions of automatically crushing limestone and automatically feeding, improving the reaction rate, facilitating sampling and detection, and has a simple structure that is easy to use and promotes its application.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the limestone crushing process in this utility model;

[0016] Figure 3 This is a schematic diagram of the limestone feeding process in this utility model.

[0017] The following are the labels in the diagram: 1. Reaction chamber; 101. Top plate; 102. Liquid inlet pipe; 103. Discharge pipe; 104. Sampling pipe; 2. Moving block; 201. Toothed roller; 202. Baffle; 3. Telescopic rod; 4. Hammer; 5. Motor; 501. Stirring rod. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar symbols denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] like Figures 1-3The limestone impurity removal and detection device shown includes a reaction chamber 1 with a top opening. Top plates 101 are horizontally installed on both sides of the opening of the reaction chamber 1. There is a material discharge gap between the two sets of top plates 101. Moving blocks 2 are slidably connected to the top sides of the two sets of top plates 101. The two sets of moving blocks 2 can move closer to or further away from each other.

[0020] The two sets of movable blocks 2 are a first movable block and a second movable block. The surface of the first movable block opposite to the second movable block is provided with an inclined surface that slopes from top to bottom toward the second movable block. The surface of the second movable block opposite to the first movable block is provided with an inclined surface that slopes from top to bottom toward the first movable block. Telescopic rods 3 are installed on the inclined surfaces of both sets of movable blocks 2. The top ends of the two sets of telescopic rods 3 are inclined downward and fixedly installed with hammers 4.

[0021] A sampling tube 104 is installed on the side wall of the reaction chamber 1.

[0022] First, the corresponding reaction reagents are introduced into the reaction chamber 1. When both moving blocks 2 move towards the center, the two sets of moving blocks 2 dock, and the two inclined surfaces form an angle. The limestone sample to be tested is placed at this angle, and the two sets of telescopic rods 3 alternately strike down to crush the limestone. The two sets of hammers 4 apply pressure from different directions, which can achieve a better crushing effect and increase the contact area with the reaction reagents. When the two sets of moving blocks 2 move to the sides and separate, the crushed limestone powder can fall into the inner cavity of the reaction chamber 1 through the feeding gap. Some powder adhering to the inclined surface can also be pushed down by the hammers 4 on the telescopic rods 3 and pushed into the reaction chamber 1. Observe whether a chemical reaction occurs. After a period of time, a portion of the solution is extracted from the sampling tube 104 and its composition is tested. This allows for the detection of the components in the limestone to determine whether there are impurities.

[0023] Preferably, the two sets of moving blocks 2 are symmetrically distributed, and the inclination angle between their inclined surfaces and the horizontal plane is 45°. When the two sets of moving blocks 2 are connected, the included angle formed by the two sets of inclined surfaces is a right angle. Both sets of hammers 4 are cuboids. When the telescopic rod 3 is pushed out, the two rectangular faces of the bottom edge of the hammer 4 respectively abut against the inclined surfaces of the two moving blocks.

[0024] The cuboid hammer 4 is slidably connected to the inclined surface of the moving block 2, and the rectangular surface in contact with the inclined surface is tightly fitted to the inclined surface. When the telescopic rod 3 is pushed out, the rectangular surface of the hammer 4 in contact with the inclined surface of the opposite moving block 2 is also tightly fitted to it, which can enhance the crushing effect on limestone and ensure that the powder adhering to the inclined surface of the moving block 2 is scraped off when the material is fed.

[0025] Preferably, the top sides of the two sets of top plates 101 are provided with toothed rails, and the bottoms of the two sets of moving blocks 2 are equipped with toothed rollers 201 and driving components. The driving components are used to drive the toothed rollers 201 to rotate, and the toothed rollers 201 mesh with the toothed rails.

[0026] The toothed roller 201 is driven to rotate by the drive component and meshes with the toothed rail. The forward and reverse rotation of the toothed roller 201 is controlled to control the movement of the moving block 2 on the top plate 101.

[0027] Preferably, baffles 202 are installed on both sides of the inclined surfaces of the two sets of moving blocks 2 to prevent limestone powder from splashing and to act as a barrier.

[0028] Preferably, a motor 5 is installed at the bottom of the reaction chamber 1, and a stirring rod 501 is vertically connected to the drive shaft of the motor 5. The stirring rod 501 is located in the inner cavity of the reaction chamber 1 and is driven by the motor 5 to rotate, thereby enhancing the reaction rate.

[0029] Preferably, the side wall of the reaction chamber 1 is equipped with an inlet pipe 102 and an outlet pipe 103 from top to bottom. The reagent is poured into the reaction chamber 1 through the inlet pipe 102, and the solution is discharged through the outlet pipe 103 after the test is completed.

[0030] It should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A limestone impurity removal detection device characterized by: Including reaction bin (1), the top of the reaction bin (1) is open, and the two sides of the reaction bin (1) are both horizontally installed with top plate (101), and the two groups of top plate (101) have discharging gap between them, and the top side of the two groups of top plate (101) is slidably connected with moving block (2), and the two groups of moving block (2) can be close to or away from each other; The two groups of moving block (2) are respectively first moving block and second moving block, the opposite surface of the first moving block and the second moving block is provided with inclined surface inclined from top to bottom to the second moving block, the opposite surface of the second moving block and the first moving block is provided with inclined surface inclined from top to bottom to the first moving block, the inclined surface of the two groups of moving block (2) is installed with telescopic rod (3), and the top end of the two groups of telescopic rod (3) is obliquely downward and fixedly installed with sledge hammer (4); The side wall of the reaction bin (1) is installed with sampling pipe (104).

2. The limestone impurity removal detection device according to claim 1, characterized by, The two groups of moving block (2) are distributed in axial symmetry, the inclined angle of the inclined surface and the horizontal plane is 45°, when the two groups of moving block (2) are butted, the included angle formed by the two groups of inclined surface is a right angle, the two groups of sledge hammer (4) are both cuboids, when the telescopic rod (3) is ejected, the two rectangular surfaces of the edge of the bottom of the sledge hammer (4) are respectively in contact with the inclined surface of the two moving blocks.

3. The limestone impurity removal detection device according to claim 2, characterized by, The top side of the two groups of top plate (101) is provided with rack, the bottom of the two groups of moving block (2) is installed with toothed roller (201) and driving part, the driving part is used for driving toothed roller (201) to rotate, the toothed roller (201) and the rack are mutually engaged.

4. The limestone impurity removal detection device according to claim 1, characterized by, The two sides of the inclined surface of the two groups of moving block (2) are both installed with baffle (202).

5. The limestone impurity removal detection device according to claim 1, characterized by, The bottom of the reaction bin (1) is installed with motor (5), the transmission shaft of the motor (5) is vertically connected with stirring rod (501), and the stirring rod (501) is located in the inner cavity of the reaction bin (1).

6. The limestone impurity removal detection device of claim 1, wherein The side wall of the reaction bin (1) is sequentially installed with liquid inlet pipe (102) and discharge pipe (103) from top to bottom.

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