Calcium carbonate impurity separator

Abstract

The utility model discloses a calcium carbonate impurity separator which comprises a working table, a conveying belt is fixedly installed at the upper end of the working table, a driving motor for controlling the conveying belt to move is arranged on the outer side of the conveying belt, and an adsorption assembly for adsorbing magnetic impurities in calcium carbonate is arranged on the outer side of the conveying belt. The adsorption assembly comprises a fixed mounting plate fixedly mounted on the outer side of the conveying belt, the calcium carbonate is subjected to secondary impurity removal, the conveying belt conveys the calcium carbonate, the rotating motor drives the rotating rod to rotate, and the rotating rod drives the stirring plate to stir the calcium carbonate, so that the calcium carbonate is turned over; the two first magnetic plates are used for secondary impurity removal of calcium carbonate, and meanwhile, the first magnetic plates are convenient to disassemble and clean; the springs enable the moving plate to move in the conveying belt direction of the conveying belt through elasticity, the moving plate drives the scraping plate to move, and the scraping plate scrapes the surface of the conveying belt of the conveying belt and cleans the surface of the conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of impurity separators, in particular to a calcium carbonate impurity separator. Background Technique

[0002] A calcium carbonate impurity separator is a device used to separate impurities from calcium carbonate. Calcium carbonate is a common mineral and is commonly used in fields such as manufacturing, construction, metallurgy, and agriculture in industrial production. However, there may be some impurities in calcium carbonate, such as iron, magnesium, aluminum, etc. These impurities will affect the quality and application effect of calcium carbonate. The calcium carbonate impurity separator usually uses physical or chemical methods to separate and remove the impurities in calcium carbonate. Physical methods can include screening, filtering, centrifugation, etc. By separating impurities with different particle sizes or weights from calcium carbonate, the purpose of removal is achieved. Chemical methods can adopt processes such as chemical reactions, dissolution, precipitation, etc., causing chemical reactions between the impurities and calcium carbonate to separate them.

[0003] In the prior art, a calcium carbonate impurity separation device (publication number: CN212856175U) is provided. This device relates to the technical field of calcium carbonate. To solve the problem that there are certain magnet impurities in the existing calcium carbonate and they cannot be well removed during use. One side below the main board of the separation device is provided with a side fixing plate. Above the side fixing plate, a calcium carbonate storage box is installed. Above the main board of the separation device, a vertical support rod is installed. Inside the vertical support rod, a conveying mechanism is installed. Above the vertical support rod, a side fixing baffle is installed. At the middle position above the main board of the separation device, a fixed installation cover is installed. Below the front end of the fixed installation cover, a front fixed cleaning door is installed. Below one side of the conveying mechanism, a diversion inclined plate is installed. Above one side of the fixed installation cover, a scraping mechanism is installed. Fixed openings are provided on both sides of the fixed installation cover.

[0004] However, this device still has the following defects:

[0005] When this device is in use, the device uses an electric telescopic rod to drive an electromagnet to adsorb magnetic impurities in calcium carbonate. However, when the electromagnet moves downward, it will squeeze the calcium carbonate, and it needs to be pressed down to the surface of the conveyor belt to suck out the magnetic impurities at the bottom of the calcium carbonate. The calcium carbonate is easily crushed. During transportation, the dust in the crushed blocks is easy to form floating dust. At the same time, the magnetic impurities that cannot be adsorbed by the magnetic plate at the upper end of the conveyor belt adhere to the conveyor belt and are adsorbed again at the lower end of the conveyor belt, and the adsorption effect is not good. Therefore, we need to propose a calcium carbonate impurity separator. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a calcium carbonate impurity separator, which uses two magnetic plates to adsorb magnetic impurities. At the same time, a rotating rod is arranged between the two magnetic plates, and the rotating rod stirs the calcium carbonate through a stirring plate, facilitating the removal of impurities in the calcium carbonate. A scraping plate that is convenient to move is provided to scrape the surface of the conveyor belt for cleaning, so as to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present utility model provides the following technical solutions:

[0008] A calcium carbonate impurity separator includes a workbench, a conveyor belt is fixedly installed at the upper end of the workbench, a driving motor for controlling the movement of the conveyor belt is arranged outside the conveyor belt, and an adsorption assembly for adsorbing magnetic impurities in the calcium carbonate is arranged outside the conveyor belt;

[0009] The adsorption assembly includes a fixed mounting plate fixedly installed outside the conveyor belt. A rotating rod is rotatably connected inside the mounting plate. One end of the rotating rod penetrates through the mounting plate and is fixedly connected to a rotating motor. A plurality of stirring plates are fixedly connected to the outer side of the rotating rod in a buffer distribution. Two symmetrically distributed mounting grooves are opened at the upper end of the mounting plate. First magnetic plates are slidably connected inside the two mounting grooves, and the first magnetic plates abut against the upper end of the mounting plate;

[0010] A scraping component for cleaning the surface of the conveyor belt is arranged on the conveyor belt.

[0011] Preferably, the scraping component includes a fixing plate installed inside the conveyor belt. A plurality of uniformly distributed fixing rods are fixedly connected to the upper end of the fixing plate. Springs are sleeved on the outer sides of the plurality of fixing rods. Moving plates are slidably connected to the outer sides of the plurality of fixing rods. A scraping plate is fixedly connected to the side wall of the moving plate. A storage box is slidably connected to the upper end of the workbench. A second magnetic plate is fixedly installed inside the storage box. Two symmetrically distributed limiting strips are slidably connected to the outside of the storage box, and both of the two limiting strips are fixedly connected to the upper end of the workbench.

[0012] Preferably, the plurality of springs are arranged between the fixing plate and the moving plate, and the moving plate is slidably connected between the two vertical plates of the conveyor belt.

[0013] Preferably, the scraping plates are respectively slidably connected between the two vertical plates of the conveyor belt and the side wall of the fixing plate.

[0014] Preferably, the upper end of the scraping plate is a ramp plate, and the scraping plate is made of stainless steel.

[0015] Preferably, a discharge plate is fixedly connected inside the conveyor belt, and one end of the workbench abuts against a collection box.

[0016] Preferably, the discharge plate is inclined, and the lower end of the discharge plate is located inside the collection box.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] The present utility model performs secondary impurity removal on calcium carbonate. The conveyor belt transports the calcium carbonate. The rotating motor drives the rotating rod to rotate, and the rotating rod drives the stirring plate to stir the calcium carbonate, causing the calcium carbonate to turn over. Two first magnetic plates perform secondary impurity removal on the calcium carbonate. At the same time, the first magnetic plates are easy to disassemble, facilitating the cleaning of the first magnetic plates; the spring uses its elasticity to move the moving plate towards the conveyor belt of the conveyor, and the moving plate drives the scraping plate to move. The scraping plate scrapes the surface of the conveyor belt of the conveyor to clean its surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a schematic internal structural diagram of the present utility model;

[0021] Figure 3 This is the Figure 2 enlarged view of area A in the present utility model;

[0022] Figure 4 This is the Figure 2 enlarged view of area B in the present utility model.

[0023] In the figure: 1, workbench; 2, conveyor belt; 3, drive motor; 4, adsorption assembly; 41, mounting plate; 42, rotating rod; 43, rotating motor; 44, stirring plate; 45, mounting groove; 46, first magnetic plate; 5, scraping assembly; 51, fixing plate; 52, fixing rod; 53, spring; 54, moving plate; 55, scraping plate; 56, storage box; 57, second magnetic plate; 58, limiting strip; 6, discharge plate; 7, collection box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0026] A calcium carbonate impurity separator, comprising a workbench 1, a conveyor belt 2 is fixedly installed at the upper end of the workbench 1, a driving motor 3 for controlling the movement of the conveyor belt 2 is arranged outside the conveyor belt 2, and an adsorption assembly 4 for adsorbing magnetic impurities in calcium carbonate is arranged outside the conveyor belt 2;

[0027] The adsorption assembly 4 includes a fixing plate 41 fixedly installed outside the conveyor belt 2. A rotating rod 42 is rotatably connected inside the fixing plate 41. One end of the rotating rod 42 penetrates through the fixing plate 41 and is fixedly connected to a rotating motor 43. A plurality of stirring plates 44 are fixedly connected to the outer side of the rotating rod 42 in a buffer distribution manner. Two symmetrically distributed installation grooves 45 are opened at the upper end of the fixing plate 41. First magnetic plates 46 are slidably connected inside the two installation grooves 45, and the first magnetic plates 46 abut against the upper end of the fixing plate 41;

[0028] A scraping assembly 5 for cleaning the surface of the conveyor belt 2 is arranged on the conveyor belt 2.

[0029] The scraping assembly 5 includes a fixing plate 51 installed inside the conveyor belt 2. A plurality of uniformly distributed fixing rods 52 are fixedly connected to the upper end of the fixing plate 51. Springs 53 are sleeved on the outer sides of the plurality of fixing rods 52. A moving plate 54 is slidably connected to the outer sides of the plurality of fixing rods 52. A scraping plate 55 is fixedly connected to the side wall of the moving plate 54. A storage box 56 is slidably connected to the upper end of the workbench 1. A second magnetic plate 57 is fixedly installed inside the storage box 56. Two symmetrically distributed limiting strips 58 are slidably connected to the outside of the storage box 56, and both of the two limiting strips 58 are fixedly connected to the upper end of the workbench 1.

[0030] Exemplarily, the spring 53 uses elasticity to move the moving plate 54 towards the conveyor belt direction of the conveyor belt 2. The moving plate 54 drives the scraping plate 55 to move. When the moving plate 54 moves, the fixing rod 52 plays a guiding role. The scraping plate 55 scrapes the surface of the conveyor belt 2 to clean the surface. The scraped magnetic impurities are adsorbed by the second magnetic plate 57 in the storage box 56. The limiting strips 58 limit and guide the storage box 56. The scraped magnetic impurities are adsorbed by the second magnetic plate 57 in the storage box 56. The limiting strips 58 limit and guide the storage box 56.

[0031] A plurality of springs 53 are arranged between the fixing plate 51 and the moving plate 54. The moving plate 54 is slidably connected between two vertical plates of the conveyor belt 2.

[0032] Exemplarily, the two vertical plates of the conveyor belt 2 play a limiting role on the moving plate 54.

[0033] The scraping plate 55 is respectively slidably connected between two vertical plates of the conveyor belt 2 and on the side wall of the fixing plate 51.

[0034] Exemplarily, the two vertical plates of the conveyor belt 2 and the fixing plate 51 jointly play a limiting role on the scraping plate 55.

[0035] The upper end of the scraper 55 is a ramp plate, and the scraper 55 is made of stainless steel.

[0036] Exemplarily, stainless steel can extend the service life of the scraper 55.

[0037] An outlet plate 6 is fixedly connected inside the conveyor belt 2, and one end of the workbench 1 abuts against the collection box 7.

[0038] The outlet plate 6 is inclined, and the lower end of the outlet plate 6 is located inside the collection box 7.

[0039] Exemplarily, calcium carbonate flows into the collection box 7 through the outlet plate 6.

[0040] Working principle: When the present utility model is in use, calcium carbonate is placed on the conveyor belt 2, the driving motor 3 drives the conveyor belt 2 to rotate, the conveyor belt 2 transports the calcium carbonate, a first magnetic plate 46 adsorbs magnetic impurities in the calcium carbonate, the rotating motor 43 drives the rotating rod 42 to rotate, the rotating rod 42 drives the stirring plate 44 to stir the calcium carbonate to turn the calcium carbonate over, and another first magnetic plate 46 performs secondary impurity removal on the calcium carbonate. The calcium carbonate after impurity removal falls into the collection box 7 through the outlet plate 6;

[0041] The spring 53 uses its elasticity to move the moving plate 54 towards the conveyor belt direction of the conveyor belt 2. The moving plate 54 drives the scraper 55 to move. When the moving plate 54 moves, the fixed rod 52 plays a guiding role. The scraper 55 scrapes the surface of the conveyor belt 2 to clean the surface. The magnetic impurities cleaned are adsorbed by the second magnetic plate 57 in the storage box 56, and the limiting strip 58 limits and guides the storage box 56.

[0042] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A calcium carbonate impurity separator, comprising a workbench (1), characterized in that: A conveyor belt (2) is fixedly mounted on the upper end of the workbench (1); a driving motor (3) for controlling the movement of the conveyor belt (2) is arranged on the outer side of the conveyor belt (2); and an adsorption component (4) for adsorbing magnetic impurities in calcium carbonate is arranged on the outer side of the conveyor belt (2); The adsorption component (4) comprises a fixed mounting plate (41) fixedly mounted on the outer side of the conveyor belt (2); a rotating rod (42) is rotatably connected inside the mounting plate (41); one end of the rotating rod (42) passes through the mounting plate (41) and is fixedly connected to a rotating motor (43); a plurality of stirring plates (44) distributed in a buffering manner are fixedly connected to the outer side of the rotating rod (42); two symmetrically distributed mounting grooves (45) are formed at the upper end of the mounting plate (41); a first magnetic plate (46) is slidably connected inside the two mounting grooves (45); and the first magnetic plate (46) abuts against the upper end of the mounting plate (41); The conveyor belt (2) is provided with a scraping component (5) for cleaning the surface of the conveyor belt (2).

2. A calcium carbonate impurity separator according to claim 1, characterized in that: The scraping assembly (5) comprises a fixed plate (51) installed inside the conveyor belt (2), the upper end of the fixed plate (51) is fixedly connected to a plurality of evenly distributed fixed rods (52), the outer sides of the plurality of fixed rods (52) are sleeved with springs (53), the outer sides of the plurality of fixed rods (52) are slidably connected to a movable plate (54), the side wall of the movable plate (54) is fixedly connected to a scraper (55), the upper end of the workbench (1) is slidably connected to a storage box (56), the interior of the storage box (56) is fixedly installed with a second magnetic plate (57), the outer side of the storage box (56) is slidably connected to two symmetrically distributed limit strips (58), and the two limit strips (58) are fixedly connected to the upper end of the workbench (1).

3. A calcium carbonate impurity separator according to claim 2, characterized in that: A plurality of springs (53) are arranged between a fixed plate (51) and a movable plate (54), and the movable plate (54) is slidably connected between two vertical plates of the conveyor belt (2).

4. A calcium carbonate impurity separator according to claim 2, characterized in that: The scraper (55) is respectively slidably connected between the two vertical plates of the conveyor belt (2) and on the side wall of the fixed plate (51).

5. A calcium carbonate impurity separator according to claim 4, characterized in that: The upper end of the scraper (55) is a ramp plate, and the scraper (55) is made of stainless steel.

6. A calcium carbonate impurity separator according to claim 3, characterized in that: A discharge plate (6) is fixedly connected to the interior of the conveyor belt (2), and one end of the workbench (1) abuts against a receiving collection box (7).

7. A calcium carbonate impurity separator according to claim 6, characterized in that: The discharge plate (6) is arranged to be inclined, and the lower end of the discharge plate (6) is located inside the collecting box (7).

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