Calcium carbonate raw material impurity pretreatment device

Abstract

The utility model discloses a calcium carbonate raw material impurity pretreatment device. Comprising a metal net conveying belt, a collecting box fixedly connected to the bottom of the metal net conveying belt, a controller fixedly mounted on the front face of the collecting box, a mounting base fixedly connected to the top of the metal net conveying belt, a vibrating mechanism arranged on the top of the mounting base, a cleaning mechanism arranged on the top of the metal net conveying belt and a driving mechanism arranged on the top of the mounting base. The vibration mechanism comprises a fixed seat and a vibration motor; the vibration motor is fixedly mounted at the top of the fixed seat; and the cleaning mechanism comprises a mounting shell, a transmission gear, a driven gear, a conveying pipe, a flow dividing pipe and a spray head, and the transmission gear is rotationally connected to the interior of the mounting shell. Under the linkage cooperation of the vibration mechanism and the cleaning mechanism, it can be ensured that the cleaning liquid covers each corner of the calcium carbonate raw material, the uniformity and thoroughness of impurity removal are improved, and therefore the impurity treatment efficiency and effect are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of calcium carbonate production, in particular to a device for pretreating impurities in calcium carbonate raw materials. Background Art

[0002] Calcium carbonate is an inorganic compound. It is a common substance on Earth and exists in rocks such as aragonite, calcite, chalk, limestone, marble, and travertine. Calcium carbonate is an important building material and has a wide range of industrial uses. In the production process of calcium carbonate powder, the calcium carbonate raw materials must first be mined and then cleaned to ensure that there is no dirt or other contaminants on the raw materials before subsequent crushing and other processing can be carried out.

[0003] Existing calcium carbonate raw material impurity pretreatment generally utilizes a cleaning device such as a stirring tank style, which is to put the raw materials into the tank and then stir and clean them. However, this method requires a long cleaning time, the impurity removal method is relatively simple and has poor functionality, and there are problems such as low processing efficiency, inability to effectively remove impurities, and complex operation. Summary of the Invention

[0004] The present invention addresses the problems of low processing efficiency, inability to effectively remove impurities, and complex operation in the prior art, and proposes the following technical solutions:

[0005] The calcium carbonate raw material impurity pretreatment device includes a metal mesh conveyor belt, a collection box fixedly connected to the bottom of the metal mesh conveyor belt, a controller fixedly installed on the front of the collection box, a mounting base fixedly connected to the top of the metal mesh conveyor belt, a vibration mechanism arranged on the top of the mounting base, a cleaning mechanism arranged on the top of the metal mesh conveyor belt, and a driving mechanism arranged on the top of the mounting base.

[0006] The vibration mechanism includes a fixing base and a vibration motor, and the vibration motor is fixedly installed on the top of the fixing base;

[0007] The cleaning mechanism includes a mounting shell, a transmission gear, a driven gear, a delivery pipe, a diverter pipe, and a nozzle, wherein the transmission gear is rotatably connected to the interior of the mounting shell, the driven gear is rotatably connected to the interior of the mounting shell and meshes with the transmission gear, the delivery pipe is fixedly connected to the right side of the mounting shell, the diverter pipe is fixedly connected to the bottom end of the delivery pipe, and the nozzle is fixedly connected to the bottom of the diverter pipe;

[0008] The driving mechanism includes a rotating shaft, a driven wheel, a transmission shaft, a transmission wheel, and a synchronous belt. The driven wheel is fixedly connected to one end of the rotating shaft, the transmission shaft is coupled to the output shaft of the vibration motor, the transmission wheel is fixedly connected to one end of the transmission shaft away from the vibration motor, and the synchronous belt is connected to the outside of the driven wheel and the transmission wheel.

[0009] The linkage between the vibration mechanism and the cleaning mechanism can ensure that the cleaning liquid covers every corner of the calcium carbonate raw material, improve the uniformity and thoroughness of impurity removal, and thus improve the efficiency and effect of impurity treatment.

[0010] As a preferred embodiment of the above technical solution, the mounting shell is fixedly connected to the top of the mounting seat, the number of the diverter pipes and the nozzles is 1,000, several of the diverter pipes are distributed at equal intervals at the bottom of the mounting seat, and several of the nozzles are distributed at equal intervals at the bottom of the diverter pipes.

[0011] By generating a negative pressure area inside the installation shell, the negative pressure will transport the cleaning liquid inside the liquid inlet pipe through the delivery pipe, the diversion pipe and the connecting pipe.

[0012] As a preferred embodiment of the above technical solution, the cleaning mechanism also includes a liquid inlet pipe and a connecting pipe. The liquid inlet pipe is fixedly connected to the left side of the mounting shell. There are several connecting pipes, and several connecting pipes are connected in sequence between several diversion pipes.

[0013] By setting up several nozzles, the cleaning liquid can cover every corner of the calcium carbonate raw material.

[0014] As a preferred embodiment of the above technical solution, one end of the rotating shaft away from the driven wheel is fixedly connected to the outside of the transmission gear, and a rotating hole adapted to the rotating shaft is provided inside the mounting shell.

[0015] The vibration mechanism and the cleaning mechanism work synchronously through the transmission action of the rotating shaft.

[0016] As a preferred embodiment of the above technical solution, a collection assembly is provided inside the collection box, and the collection assembly includes a slide, a slider, a filter box, and a handle. The slider is slidably connected to the inside of the slide, the filter box is fixedly connected to the side of the slider away from the slide, and the handle is fixedly connected to the front of the filter box.

[0017] The cleaned impurities are intercepted by the filter box and filtered and collected for subsequent processing.

[0018] As a preferred embodiment of the above technical solution, a movable opening adapted to the filter box is opened inside the collecting box, the slide is fixedly connected to the inner wall of the collecting box, the number of the slide, slider and handle are two, and the right side of the collecting box is fixedly connected to the drain pipe.

[0019] The filter box is pulled out by the sliding action of the sliding seat, the slider and the handle.

[0020] The beneficial effects of the utility model are:

[0021] (1) The linkage between the vibration mechanism and the cleaning mechanism can ensure that the cleaning liquid covers every corner of the calcium carbonate raw material, improving the uniformity and thoroughness of impurity removal, thereby improving the efficiency and effect of impurity treatment;

[0022] (2) With the synchronous operation of the vibration mechanism and the driving mechanism, the amplitude and frequency of the metal mesh conveyor belt can be adjusted as needed, and the high-pressure cleaning liquid spraying with different pressures and flows can adapt to different cleaning needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Shown is a structural perspective view of a calcium carbonate raw material impurity pretreatment device;

[0024] Figure 2 Shown is a structural sectional perspective view of a calcium carbonate raw material impurity pretreatment device;

[0025] Figure 3 The figure shows a structural perspective view of a cleaning mechanism of a calcium carbonate raw material impurity pretreatment device;

[0026] Figure 4 The figure shows a structural perspective view of the driving mechanism of the calcium carbonate raw material impurity pretreatment device;

[0027] Figure 5 The figure shows the calcium carbonate raw material impurity pretreatment device Figure 2 Schematic diagram of the enlarged structure of A shown.

[0028] In the figure: 1. Metal mesh conveyor belt; 2. Collection box; 3. Controller; 4. Mounting seat; 5. Vibration mechanism; 51. Fixed seat; 52. Vibration motor; 6. Cleaning mechanism; 61. Mounting shell; 62. Transmission gear; 63. Driven gear; 64. Liquid inlet pipe; 65. Delivery pipe; 66. Diverter pipe; 67. Nozzle; 68. Connecting pipe; 7. Driving mechanism; 71. Rotating shaft; 72. Driven wheel; 73. Transmission shaft; 74. Transmission wheel; 75. Synchronous belt; 8. Collection assembly; 81. Slide seat; 82. Sliding block; 83. Filter box; 84. Handle; 9. Drain pipe. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0030] Example

[0031] Figures 1 to 5The figure shows a schematic structural diagram of a specific embodiment of the present invention. The calcium carbonate raw material impurity pretreatment device includes a metal mesh conveyor belt 1, a collection box 2 fixedly connected to the bottom of the metal mesh conveyor belt 1, a controller 3 fixedly mounted on the front of the collection box 2, a mounting base 4 fixedly connected to the top of the metal mesh conveyor belt 1, a vibration mechanism 5 disposed on the top of the mounting base 4, a cleaning mechanism 6 disposed on the top of the metal mesh conveyor belt 1, and a driving mechanism 7 disposed on the top of the mounting base 4. The vibration mechanism 5 includes a fixing base 51 and a vibration motor 52. The vibration motor 52 is fixedly mounted on the top of the fixing base 51. The fixing base 51 is fixedly connected to the top of the mounting base 4.

[0032] The vibration generated by starting the vibration motor 52 through the controller 3 causes the metal mesh conveyor belt 1 to vibrate, and the dirt and impurities of the calcium carbonate raw material on the metal mesh conveyor belt 1 are loosened by the vibration.

[0033] Figure 3 and Figure 4 In the figure, the cleaning mechanism 6 includes a mounting shell 61, a transmission gear 62, a driven gear 63, a delivery pipe 65, a diversion pipe 66, and a nozzle 67. The transmission gear 62 is rotatably connected to the inside of the mounting shell 61, the driven gear 63 is rotatably connected to the inside of the mounting shell 61 and meshed with the transmission gear 62, the delivery pipe 65 is fixedly connected to the right side of the mounting shell 61, the diversion pipe 66 is fixedly connected to the bottom end of the delivery pipe 65, and the nozzle 67 is fixedly connected to the bottom of the diversion pipe 66.

[0034] Among them, the mounting shell 61 is fixedly connected to the top of the mounting seat 4, and the number of diverter pipes 66 and nozzles 67 is several. Several diverter pipes 66 are distributed at equal intervals at the bottom of the mounting seat 4, and several nozzles 67 are distributed at equal intervals at the bottom of the diverter pipe 66.

[0035] Specifically, the cleaning mechanism 6 further includes a liquid inlet pipe 64 and a connecting pipe 68 . The liquid inlet pipe 64 is fixedly connected to the left side of the mounting shell 61 . There are several connecting pipes 68 , and the several connecting pipes 68 are sequentially connected to the several diversion pipes 66 .

[0036] The cleaning mechanism 6 is activated by the vibration mechanism 5, so that the transmission gear 62 and the driven gear 63 rotate, thereby generating a negative pressure area inside the mounting shell 61. This negative pressure will transport the cleaning liquid inside the liquid inlet pipe 64 through the delivery pipe 65, the diversion pipe 66 and the connecting pipe 68, and finally spray it out through the nozzle 67, so that the cleaning liquid covers every corner of the calcium carbonate raw material, thereby improving the uniformity and thoroughness of the cleaning, thereby improving the efficiency and effect of impurity treatment.

[0037] Figure 4In the figure, the driving mechanism 7 includes a rotating shaft 71, a driven wheel 72, a transmission shaft 73, a transmission wheel 74, and a synchronous belt 75. The driven wheel 72 is fixedly connected to one end of the rotating shaft 71, the transmission shaft 73 is transmission-matched with the output shaft of the vibration motor 52, the transmission wheel 74 is fixedly connected to the end of the transmission shaft 73 away from the vibration motor 52, and the synchronous belt 75 is transmission-connected to the outside of the driven wheel 72 and the transmission wheel 74.

[0038] One end of the rotating shaft 71 away from the driven wheel 72 is fixedly connected to the outside of the transmission gear 62 , and a rotating hole adapted to the rotating shaft 71 is defined inside the mounting shell 61 .

[0039] Specifically, a bearing adapted to the rotating shaft 71 is fixedly installed inside the rotating hole.

[0040] The vibration motor 52 is started by the controller 3 to rotate the drive shaft 73, so that the transmission wheel 74, the synchronous belt 75, the rotating shaft 71, and the driven wheel 72 are transmitted and coordinated, so that the cleaning mechanism 6 works, so that the amplitude and frequency of the metal mesh conveyor belt 1 can be coordinated with the high-pressure cleaning liquid of different pressures and flows for cleaning.

[0041] Figure 2 and Figure 5 In the figure, a collecting assembly 8 is provided inside the collecting box 2, and the collecting assembly 8 includes a slide 81, a slider 82, a filter box 83, and a handle 84. The slider 82 is slidably connected to the inside of the slide 81, the filter box 83 is fixedly connected to the side of the slider 82 away from the slide 81, and the handle 84 is fixedly connected to the front of the filter box 83.

[0042] Among them, the interior of the collection box 2 is provided with a movable opening adapted to the filter box 83, the slide 81 is fixedly connected to the inner wall of the collection box 2, and the number of slides 81, sliders 82 and handles 84 are two each. The right side of the collection box 2 is fixedly connected to a drain pipe 9.

[0043] By providing the filter box 83 , it is convenient to filter and collect the cleaned impurities for subsequent processing. By providing the slide 81 , the slider 82 and the handle 84 , it is convenient to pull the filter box 83 .

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A calcium carbonate raw material impurity pretreatment device, comprising a metal mesh conveyor belt (1), a collecting box (2) fixedly connected to the bottom of the metal mesh conveyor belt (1), a controller (3) fixedly mounted on the front of the collecting box (2), a mounting base (4) fixedly connected to the top of the metal mesh conveyor belt (1), a vibrating mechanism (5) arranged on the top of the mounting base (4), a cleaning mechanism (6) arranged on the top of the metal mesh conveyor belt (1), and a driving mechanism (7) arranged on the top of the mounting base (4), characterized in that: The vibration mechanism (5) comprises a fixing seat (51) and a vibration motor (52), wherein the vibration motor (52) is fixedly mounted on the top of the fixing seat (51); The cleaning mechanism (6) comprises a mounting shell (61), a transmission gear (62), a driven gear (63), a delivery pipe (65), a diversion pipe (66), and a nozzle (67); the transmission gear (62) is rotatably connected to the interior of the mounting shell (61); the driven gear (63) is rotatably connected to the interior of the mounting shell (61) and meshed with the transmission gear (62); the delivery pipe (65) is fixedly connected to the right side of the mounting shell (61); the diversion pipe (66) is fixedly connected to the bottom end of the delivery pipe (65); and the nozzle (67) is fixedly connected to the bottom of the diversion pipe (66); The driving mechanism (7) comprises a rotating shaft (71), a driven wheel (72), a transmission shaft (73), a transmission wheel (74), and a synchronous belt (75); the driven wheel (72) is fixedly connected to one end of the rotating shaft (71); the transmission shaft (73) is transmission-matched with the output shaft of the vibration motor (52); the transmission wheel (74) is fixedly connected to one end of the transmission shaft (73) away from the vibration motor (52); and the synchronous belt (75) is transmission-connected to the outside of the driven wheel (72) and the transmission wheel (74).

2. The calcium carbonate raw material impurity pretreatment device according to claim 1, characterized in that, The mounting shell (61) is fixedly connected to the top of the mounting seat (4); the number of the diverter tubes (66) and the nozzles (67) is 1,000; a plurality of the diverter tubes (66) are distributed at equal intervals on the bottom of the mounting seat (4); and a plurality of the nozzles (67) are distributed at equal intervals on the bottom of the diverter tubes (66).

3. The calcium carbonate raw material impurity pretreatment device according to claim 1, characterized in that, The cleaning mechanism (6) further comprises a liquid inlet pipe (64) and a connecting pipe (68). The liquid inlet pipe (64) is fixedly connected to the left side of the mounting shell (61). There are a plurality of connecting pipes (68), and the plurality of connecting pipes (68) are sequentially connected to a plurality of the diversion pipes (66).

4. The calcium carbonate raw material impurity pretreatment device according to claim 1, characterized in that: One end of the rotating shaft (71) away from the driven wheel (72) is fixedly connected to the outside of the transmission gear (62), and a rotating hole adapted to the rotating shaft (71) is provided inside the mounting shell (61).

5. The calcium carbonate raw material impurity pretreatment device according to claim 1, characterized in that: A collecting assembly (8) is provided inside the collecting box (2), and the collecting assembly (8) comprises a sliding seat (81), a slider (82), a filter box (83), and a handle (84). The slider (82) is slidably connected to the inside of the sliding seat (81), the filter box (83) is fixedly connected to a side of the slider (82) away from the sliding seat (81), and the handle (84) is fixedly connected to the front of the filter box (83).

6. The calcium carbonate raw material impurity pretreatment device according to claim 5, characterized in that: The interior of the collection box (2) is provided with a movable opening adapted to the filter box (83); the slide seat (81) is fixedly connected to the inner wall of the collection box (2); the slide seat (81), the slider (82) and the handle (84) are all provided in two pieces; and a drain pipe (9) is fixedly connected to the right side of the collection box (2).

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