Calcium oxide production equipment

Abstract

The utility model discloses calcium oxide production equipment which comprises a quartz box, a feeding hopper is arranged at the top end of the quartz box, a crushing mechanism is arranged above the feeding hopper, the crushing mechanism comprises a crushing box, the crushing box is arranged at the top end of the feeding hopper, a crushing roller is rotatably connected in the crushing box, a collecting hopper is fixedly connected in the crushing box, and a discharging hopper is arranged in the collecting hopper. A driving assembly for driving the crushing rollers to rotate is arranged on the outer wall of the crushing box; and the screening assembly is arranged below the collecting hopper and used for screening the marble. Through the arrangement of the crushing box, the crushing roller and the collecting hopper, when marble is added, the marble with larger particle diameter in the marble can be crushed, so that the reaction rate of the marble and a solution in the quartz box is accelerated, and the production efficiency of calcium oxide is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium oxide production, in particular to calcium oxide production equipment. Background Art

[0002] Calcium oxide, commonly known as quicklime, is an inorganic compound. Its physical properties are white powder on the surface, grayish white if it is impure, light yellow or gray if it contains impurities, and it is hygroscopic.

[0003] At present, the Chinese utility model patent with the announcement number CN211754079U discloses a device for producing calcium oxide, including a quartz box, on which a feeding structure and a stirring structure are provided; the feeding structure includes: a feeding pipe, a feeding box, a spiral shaft, a spiral blade, a first motor, an electromagnetic flowmeter, an electromagnetic valve and a liquid adding pipe; the feeding pipe is inserted into the upper wall of the quartz box, the feeding box is installed at one end of the feeding pipe, the spiral shaft is inserted into the feeding box, and the spiral blade is installed on the spiral shaft. The utility model relates to the technical field of calcium oxide production equipment, has a simple structure, and is easy to use. The amount of raw materials added and the speed of adding raw materials can be controlled by the feeding structure to ensure accuracy. The solution is stirred by the stirring structure to ensure the uniformity of the solution stirring, the purity and yield of calcium oxide are ensured, the time for precipitation is shortened, and the production efficiency is improved.

[0004] The above-mentioned calcium oxide production equipment has defects. When marble powder is added, the marble powder may contain marble particles with larger particle diameters. The reaction rate of the particles with larger diameters with the solution in the quartz box is reduced. Therefore, we propose a calcium oxide production equipment to solve the problems existing in the above-mentioned calcium oxide production equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a calcium oxide production device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a calcium oxide production device, comprising a quartz box, a feed hopper is arranged at the top of the quartz box, a crushing mechanism is arranged above the feed hopper, and the crushing mechanism comprises:

[0007] A crushing box, the crushing box is arranged at the top of the feeding hopper, a crushing roller is rotatably connected inside the crushing box, a collecting hopper is fixedly connected inside the crushing box, and a driving component for driving the crushing roller to rotate is arranged on the outer wall of the crushing box;

[0008] The screening component is arranged below the collecting hopper and is used for screening marble.

[0009] Preferably, the driving assembly comprises a motor box, the motor box is arranged on the outer wall of the crushing box, and a driving motor for driving the crushing roller to rotate is arranged inside the motor box.

[0010] Preferably, the screening assembly comprises a screen, a fence is provided on the side of the screen, a guide assembly for sliding the screen is provided below the fence, and a driving mechanism is provided below the fence.

[0011] Preferably, the guide assembly comprises two guide rods, the outer walls of the guide rods are slidably connected with a connecting piece connected to the enclosure, and the outer wall of one end of the guide rods is sleeved with a spring.

[0012] Preferably, the connecting member includes a slider, which is slidably connected to the outer wall of the guide rod, the top of the slider is fixedly connected to a mounting seat, the bottom end of the mounting seat is symmetrically threadedly interspersed with a mounting bolt, and the outer wall of the mounting bolt is threadedly interspersed with the bottom end of the enclosure.

[0013] Preferably, the driving mechanism includes a rotating rod, which is rotatably inserted and connected to the outer wall of the crushing box, and one end of the rotating rod located inside the crushing box is fixedly connected to a driving block, the driving block is cylindrical in shape, and one end of the driving block is provided with a slope, and the outer wall of the other end of the rotating rod is sleeved with a synchronous belt.

[0014] Preferably, the outer wall of the crushing box is provided with a box door, and a hinge is provided between the box door and the outer wall of the crushing box.

[0015] Technical effects and advantages of the utility model:

[0016] The utility model can crush marble with larger particle diameter in the marble by setting the crushing box, the crushing roller and the collecting hopper when adding marble, so as to accelerate the reaction rate of the marble and the solution inside the quartz box, thereby improving the production efficiency of calcium oxide. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the crushing box of the utility model.

[0019] Figure 3 This is a schematic diagram of the internal structure of the crushing box of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the guide component of the utility model.

[0021] Figure 5 This is a schematic diagram of the structure of the connecting piece of the utility model.

[0022] In the figure: 1. quartz box; 2. feed hopper; 3. crushing box; 4. crushing roller; 5. motor box; 6. drive motor; 7. collecting hopper; 8. screen; 9. enclosure; 10. guide rod; 11. slider; 12. mounting seat; 13. mounting bolt; 14. spring; 15. rotating rod; 16. driving block; 17. synchronous belt; 18. box door; 19. hinge. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-5 The calcium oxide production equipment shown includes a quartz box 1, a hopper 2 is provided at the top of the quartz box 1, a box door 18 is provided on the outer wall of the crushing box 3, a hinge 19 is provided between the box door 18 and the outer wall of the crushing box 3, and a door lock can be provided on the box door 18 for closing the box door 18. The setting of the box door 18 facilitates the removal of the screen 8 inside the crushing box 3.

[0025] Preferably, a crushing mechanism is provided above the feed hopper 2, and the crushing mechanism includes a crushing box 3, which is provided at the top of the feed hopper 2, and is rotatably connected to a crushing roller 4 inside the crushing box 3, and is fixedly connected to a collecting hopper 7 inside the crushing box 3, and a driving component for driving the crushing roller 4 to rotate is provided on the outer wall of the crushing box 3, and the driving component includes a motor box 5, which is provided on the outer wall of the crushing box 3, and a driving motor 6 for driving the crushing roller 4 to rotate is provided inside the motor box 5, and the motor box 5 is fixed to the crushing box 3 by bolts, and the driving motor 6 is fixed to the inner wall of the motor box 5 by bolts. When crushing marble, the driving motor 6 is started, and the driving motor 6 drives the crushing roller 4 to crush marble with a larger diameter.

[0026] Furthermore, a screening assembly is arranged below the collecting hopper 7 for screening marble, the screening assembly comprises a screen 8, a baffle 9 is arranged on the side of the screen 8, a guide assembly for sliding the screen 8 is arranged below the baffle 9, the guide assembly comprises two guide rods 10, both ends of the guide rods 10 are fixedly connected to the inner wall of the crushing box 3, the outer wall of the guide rod 10 is slidably connected to a connecting piece connected to the baffle 9, and each guide rod 10 has two connecting pieces on its outer wall, a spring 14 is sleeved on the outer wall of one end of the guide rod 10, the screen 8 can be reset by utilizing the elasticity of the spring 14, the connecting piece comprises a slider 11, the slider 11 is slidably connected to the outer wall of the guide rod 10, the top of the slider 11 is fixedly connected to a mounting seat 12, the bottom end of the mounting seat 12 is symmetrically threadedly interspersed with mounting bolts 13, the outer wall of the mounting bolts 13 is threadedly interspersed with the bottom end of the baffle 9.

[0027] Furthermore, a driving mechanism is provided under the enclosure 9, and the driving mechanism includes a rotating rod 15, which is rotatably inserted and connected to the outer wall of the crushing box 3. One end of the rotating rod 15 located inside the crushing box 3 is fixedly connected to a driving block 16, and the driving block 16 is cylindrical in shape, and one end of the driving block 16 is provided with an inclined surface. The outer wall of the other end of the rotating rod 15 is sleeved with a synchronous belt 17, and the synchronous belt 17 is sleeved on the output shaft of the driving motor 6 and the outer wall of the rotating rod 15. The driving motor 6 can drive the rotating rod 15 to rotate, so that the driving block 16 drives the screen 8 to slide back and forth on the outer wall of the guide rod 10 under the action of the spring 14, so as to screen the marble powder.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A calcium oxide production device, comprising a quartz box (1), wherein a hopper (2) is provided at the top of the quartz box (1), characterized in that: A crushing mechanism is provided above the feed hopper (2), and the crushing mechanism comprises: A crushing box (3), the crushing box (3) being arranged at the top of the feed hopper (2), the crushing box (3) being rotatably connected to a crushing roller (4) inside, the crushing box (3) being fixedly connected to a collecting hopper (7) inside, and the outer wall of the crushing box (3) being provided with a driving component for driving the crushing roller (4) to rotate; A screening assembly, which is arranged below the collecting hopper (7) and is used for screening marble; The screening assembly comprises a screen (8), a baffle (9) is arranged on the side of the screen (8), a guide assembly for sliding the screen (8) is arranged below the baffle (9), and a driving mechanism is arranged below the baffle (9).

2. A calcium oxide production equipment according to claim 1, characterized in that, The driving assembly comprises a motor box (5), the motor box (5) being arranged on the outer wall of the crushing box (3), and a driving motor (6) for driving the crushing roller (4) to rotate being arranged inside the motor box (5).

3. A calcium oxide production equipment according to claim 1, characterized in that, The guide assembly comprises two guide rods (10), the outer walls of the guide rods (10) being slidably connected to a connecting piece connected to the enclosure (9), and the outer wall of one end of the guide rod (10) being sleeved with a spring (14).

4. A calcium oxide production equipment according to claim 3, characterized in that, The connecting member comprises a slider (11), the slider (11) is slidably connected to the outer wall of the guide rod (10), the top end of the slider (11) is fixedly connected to a mounting seat (12), the bottom end of the mounting seat (12) is symmetrically threadedly connected to a mounting bolt (13), and the outer wall of the mounting bolt (13) is threadedly connected to the bottom end of the enclosure (9).

5. A calcium oxide production equipment according to claim 1, characterized in that, The driving mechanism comprises a rotating rod (15), the rotating rod (15) being rotatably inserted and connected to the outer wall of the crushing box (3), one end of the rotating rod (15) located inside the crushing box (3) being fixedly connected to a driving block (16), the driving block (16) being cylindrical in shape, and one end of the driving block (16) being provided with an inclined surface, and the outer wall of the other end of the rotating rod (15) being sleeved with a synchronous belt (17).

6. A calcium oxide production equipment according to claim 1, characterized in that, The outer wall of the crushing box (3) is provided with a box door (18), and a hinge (19) is provided between the box door (18) and the outer wall of the crushing box (3).

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