A water-injected vibrating grinder for calcium hydroxide

Abstract

The utility model discloses a water-injected vibration grinder for calcium hydroxide, and relates to the technical field of calcium hydroxide grinding. The utility model provides a water-injected vibration grinder for calcium hydroxide, comprising a fixed frame, a treatment tube fixedly connected to the fixed frame, a joint fixedly connected to the fixed frame, a water pipe connected to the joint, a hollow shaft rotatably connected to the center of the treatment tube, the tail end of the water pipe extends into the hollow shaft, a motor is fixedly connected to the bottom end of the treatment tube, the output shaft of the motor is connected to the hollow shaft, two mounting plates are fixedly connected to the hollow shaft, the mounting plates are slidably connected to sliding shafts equidistantly distributed on one side, and a grinding wheel is rotatably connected to the sliding shaft. Block calcium hydroxide is introduced into the treatment tube, and the block calcium hydroxide is ground by the rotation of the grinding wheel and the grinding ring. During grinding, the hollow shaft rotates and continuously communicates with the water pipe, and the water in the water pipe can be sprayed out through the hollow shaft to reduce temperature and dust.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium hydroxide grinding, in particular to a water-injection type vibration grinder used for calcium hydroxide. Background Art

[0002] In the fields of chemical industry, construction and environmental protection, the grinding of calcium hydroxide is an important process. At present, the existing calcium hydroxide grinding equipment on the market mostly uses traditional ball mills or roller mills for grinding. However, these equipments have some problems in the grinding process: they are prone to overheating, resulting in unstable product quality. At the same time, the dust pollution generated during the grinding process is serious, which has adverse effects on the environment and the health of operators.

[0003] In order to solve the above problems, we propose a water-injected vibrating grinder for calcium hydroxide to achieve low-temperature and low-dust grinding. Utility Model Content

[0004] In order to overcome the shortcomings of the existing grinding devices, such as high temperature and large dust, the utility model provides a water-injected vibration grinder for calcium hydroxide.

[0005] The technical scheme of the utility model is: a water-injected vibration grinder for calcium hydroxide, comprising a fixed frame, a processing cylinder fixedly connected to the fixed frame, a joint fixedly connected to the fixed frame, a water pipe connected to the joint, a hollow shaft rotatably connected to the center position of the processing cylinder, the tail end of the water pipe extends into the hollow shaft, a motor is fixedly connected to the bottom end of the processing cylinder, the output shaft of the motor is connected to the hollow shaft, two mounting plates are fixedly connected to the hollow shaft, the mounting plates are slidingly connected to sliding shafts equidistantly distributed on opposite sides, a spring is connected between the sliding shaft and the adjacent mounting plates, a grinding wheel is rotatably connected to the sliding shaft, a grinding ring is fixedly connected in the processing cylinder, the grinding ring and the grinding wheel cooperate to grind the calcium hydroxide, a vibration component for squeezing the sliding shaft to move inward and outward to drive the grinding wheel to vibrate is fixedly connected in the processing cylinder, a recovery component for recovering and regrinding the unground calcium hydroxide is provided on the processing cylinder, and a collection component for collecting the ground calcium hydroxide is provided between the processing cylinder and the fixed frame.

[0006] In one of the embodiments, a feed port is connected to the processing cylinder.

[0007] In one embodiment, the vibration assembly includes a fixed plate, which is fixedly connected to the processing cylinder, and a longitudinally symmetrical extrusion block is fixedly connected to the eccentric position of the fixed plate, and the sliding shaft is extruded and matched with the adjacent extrusion block.

[0008] In one embodiment, the recovery component includes a suction pump, which is fixedly connected to the treatment cylinder. The suction pump and the treatment cylinder are connected through a pipeline. A connecting pipe is fixedly connected to the fixed frame. The top end of the connecting pipe is connected to the suction pump, and the bottom end of the connecting pipe is connected to the treatment cylinder. A filter is fixedly connected inside the treatment cylinder.

[0009] In one embodiment, the collecting assembly includes an inclined plate, which is fixedly connected to the inside of the treatment tube, a detachable baffle is connected to the treatment tube, and a collecting box is fixedly connected to the fixing frame.

[0010] In one of the embodiments, a handle is provided on the baffle.

[0011] The utility model has the following advantages: 1. The block calcium hydroxide is introduced into the processing cylinder, and the block calcium hydroxide is ground by the rotation of the grinding wheel and the cooperation with the grinding ring. During the grinding process, the hollow shaft rotates continuously and communicates with the water pipe, and the water in the water pipe can be sprayed out through the hollow shaft to reduce temperature and dust.

[0012] 2. The extrusion cooperation between the sliding shaft and the extrusion block can make the grinding wheel vibrate continuously inside and outside, thereby improving the grinding effect.

[0013] 3. The ground calcium hydroxide is filtered through a filter, and the incompletely ground calcium hydroxide is sucked back into the upper part of the treatment cylinder for further grinding to ensure the grinding effect.

[0014] 4. The filtered calcium hydroxide falls down onto the inclined plate and slides into the collection box through the inclined plate for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the fixing frame, processing cylinder, joints, water pipes and other components of the utility model.

[0017] Figure 3 It is a schematic cross-sectional view of the processing cylinder, mounting plate, grinding wheel and other components of the utility model.

[0018] Figure 4 It is a partial cross-sectional structural schematic diagram of the water pipe and the hollow shaft of the utility model.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the hollow shaft, mounting plate, grinding wheel and other components of the utility model.

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the components such as the mounting plate, the fixing plate and the extrusion block of the utility model.

[0021] Figure 7It is a three-dimensional structural schematic diagram of the suction pump, connecting pipe, filter screen and other components of the utility model.

[0022] Markings in the figure are: 1-fixed frame, 2-treatment cylinder, 3-connector, 4-water pipe, 5-hollow shaft, 6-motor, 7-mounting plate, 8-sliding shaft, 9-spring, 10-grinding wheel, 101-grinding ring, 11-fixed plate, 12-extrusion block, 13-suction pump, 14-connecting pipe, 15-filter screen, 16-inclined plate, 17-baffle, 18-collection box. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the embodiments shown in the accompanying drawings.

[0024] Example 1: A water-injected vibrating grinder for calcium hydroxide, such as Figure 1-Figure 7 As shown, it includes a fixed frame 1, a treatment barrel 2, a joint 3, a water pipe 4, a hollow shaft 5, a motor 6, a mounting plate 7, a sliding shaft 8, a spring 9, a grinding wheel 10, a grinding ring 101, a vibration component, a recovery component and a collection component. The fixed frame 1 is fixedly connected to the treatment barrel 2, and the upper right part of the treatment barrel 2 is connected to a feeding port. The upper right part of the fixed frame 1 is fixedly connected to a joint 3, and the joint 3 is connected to the water pipe 4. The center position of the treatment barrel 2 is rotatably connected to the hollow shaft 5, and the tail end of the water pipe 4 extends into the hollow shaft 5. The motor 6 is fixedly connected to the lower side of the treatment barrel 2, and the output shaft of the motor 6 is connected to the hollow shaft 5. The lower part of the hollow shaft 5 is fixedly connected to two mounting Plate 7, four equidistantly distributed sliding shafts 8 are slidably connected to one side of the mounting plate 7, a spring 9 is connected between the sliding shaft 8 and the adjacent mounting plate 7, a grinding wheel 10 is rotatably connected to the sliding shaft 8, a grinding ring 101 is fixedly connected to the middle of the processing cylinder 2, the grinding ring 101 cooperates with the grinding wheel 10 to grind calcium hydroxide, a vibration component is fixedly connected to the middle of the processing cylinder 2 for squeezing the sliding shaft 8 to move inward and outward to drive the grinding wheel 10 to vibrate, a recovery component is provided on the processing cylinder 2 for recovering and regrinding the unground calcium hydroxide, and a collection component for collecting the ground calcium hydroxide is provided between the processing cylinder 2 and the fixed frame 1.

[0025] When using the device, the staff connects an external water source to the joint 3, introduces water into the hollow shaft 5 through the water pipe 4, and then introduces the block calcium hydroxide into the treatment tube 2 through the feeding port, and then starts the motor 6. The operation of the motor 6 drives the hollow shaft 5 to rotate. The rotation of the hollow shaft 5 drives the sliding shaft 8 to rotate through the mounting plate 7, and then drives the grinding wheel 10 to rotate. The rotation of the grinding wheel 10 cooperates with the grinding ring 101 to grind the block calcium hydroxide. During the grinding process, the rotation of the hollow shaft 5 will continuously communicate with the water pipe 4, and the water in the water pipe 4 can be sprayed out through the hollow shaft 5 to cool down and reduce dust. After the grinding is completed, the staff turns off the motor 6.

[0026] Embodiment 2: Based on embodiment 1, Figure 3 , Figure 5 and Figure 6 As shown, the vibration assembly includes a fixed plate 11 and an extrusion block 12. The fixed plate 11 is fixedly connected to the middle of the processing cylinder 2. The extrusion blocks 12 are fixedly connected to the eccentric positions on the upper and lower sides of the fixed plate 11. The sliding shaft 8 is extruded and matched with the adjacent extrusion blocks 12.

[0027] When using the device, the hollow shaft 5 rotates through the mounting plate 7 to drive the sliding shaft 8 to rotate. When the sliding shaft 8 rotates to contact the extrusion block 12, the sliding shaft 8 will be squeezed inward by the extrusion block 12, and the spring 9 will be deformed. When the sliding shaft 8 rotates to disengage from the extrusion block 12, under the action of the spring 9 restoring, the sliding shaft 8 slides outward and resets. When the next sliding shaft 8 rotates to contact the extrusion block 12, repeating the above actions can make the sliding shaft 8 drive the grinding wheel 10 to vibrate inside and outside, thereby improving the grinding effect.

[0028] like Figure 1 , Figure 2 and Figure 7 As shown, the recovery component includes a suction pump 13, a connecting pipe 14 and a filter 15. The suction pump 13 is fixedly connected to the upper left part of the treatment cylinder 2, and the suction pump 13 is connected to the treatment cylinder 2 through a pipeline. The connecting pipe 14 is fixedly connected to the upper left part of the fixed frame 1, the upper end of the connecting pipe 14 is connected to the suction pump 13, and the lower end of the connecting pipe 14 is connected to the treatment cylinder 2. The filter 15 is fixedly connected to the lower part of the treatment cylinder 2.

[0029] When the device is used, the ground calcium hydroxide is filtered through the filter screen 15, and the incompletely ground calcium hydroxide is sucked back to the upper part of the treatment tube 2 through the suction pump 13 and the connecting pipe 14, and then ground again to ensure the grinding effect.

[0030] like Figure 1 , Figure 2 and Figure 7 As shown, the collecting assembly includes an inclined plate 16, a baffle 17 and a collecting box 18. The inclined plate 16 is fixedly connected to the lower part of the processing cylinder 2, and a detachable baffle 17 is connected to the lower left part of the processing. A handle is provided on the baffle 17, and the collecting box 18 is fixedly connected to the lower left part of the fixing frame 1.

[0031] When the device is used, the filtered calcium hydroxide falls downward onto the inclined plate 16. When the calcium hydroxide needs to be collected, the staff opens the baffle 17 by means of a handle, and the calcium hydroxide on the inclined plate 16 slides downward into the collection box 18 for collection.

[0032] Although the utility model is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications can be made to the utility model without departing from the principle and spirit of the utility model defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the utility model, but the scope of protection is limited by the content of the claims.

Claims

1. A water injection vibrating grinder for calcium hydroxide, characterized in that: The invention comprises a fixing frame (1), a treatment tube (2) is fixedly connected to the fixing frame (1), a joint (3) is fixedly connected to the fixing frame (1), a water pipe (4) is connected to the joint (3), a hollow shaft (5) is rotatably connected to the center of the treatment tube (2), the tail end of the water pipe (4) extends into the hollow shaft (5), a motor (6) is fixedly connected to the bottom end of the treatment tube (2), the output shaft of the motor (6) is connected to the hollow shaft (5), two mounting plates (7) are fixedly connected to the hollow shaft (5), and sliding shafts (8) distributed at equal distances are slidably connected to the mounting plates (7) on opposite sides, and the sliding shafts (8) are connected to adjacent A spring (9) is connected between the mounting plates (7), a grinding wheel (10) is rotatably connected to the sliding shaft (8), a grinding ring (101) is fixedly connected inside the processing cylinder (2), the grinding ring (101) cooperates with the grinding wheel (10) to grind the calcium hydroxide, a vibration component is fixedly connected inside the processing cylinder (2) for squeezing the sliding shaft (8) to move inward and outward to drive the grinding wheel (10) to vibrate, a recovery component for recovering and regrinding the unground calcium hydroxide is provided on the processing cylinder (2), and a collection component for collecting the ground calcium hydroxide is provided between the processing cylinder (2) and the fixed frame (1).

2. A water injection vibrating grinder for calcium hydroxide as claimed in claim 1, characterized in that: The processing cylinder (2) is connected with a feeding port.

3. A water injection vibrating grinder for calcium hydroxide as claimed in claim 2, characterized in that: The vibration assembly comprises a fixed plate (11), the fixed plate (11) is fixedly connected in the processing cylinder (2), a longitudinally symmetrical extrusion block (12) is fixedly connected at an eccentric position of the fixed plate (11), and the sliding shaft (8) is extruded and matched with the adjacent extrusion block (12).

4. A water injection vibrating grinder for calcium hydroxide as claimed in claim 3, characterized in that: The recovery component comprises a suction pump (13), the suction pump (13) is fixedly connected to the treatment cylinder (2), the suction pump (13) and the treatment cylinder (2) are connected through a pipeline, a connecting pipe (14) is fixedly connected to the fixed frame (1), the top end of the connecting pipe (14) is connected to the suction pump (13), the bottom end of the connecting pipe (14) is connected to the treatment cylinder (2), and a filter screen (15) is fixedly connected inside the treatment cylinder (2).

5. A water injection vibrating grinder for calcium hydroxide as claimed in claim 4, characterized in that: The collecting assembly comprises an inclined plate (16), the inclined plate (16) is fixedly connected in the processing tube (2), a detachable baffle (17) is connected on the processing tube, and a collecting box (18) is fixedly connected on the fixing frame (1).

6. A water injection vibrating grinder for calcium hydroxide as claimed in claim 5, characterized in that: The baffle plate (17) is provided with a handle.

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