Crushing device for high-calcium ash production

Abstract

The utility model discloses a crushing device for high-calcium ash production, and relates to the technical field of crushing equipment, an electromagnetic crushing mechanism comprises an upper connecting strip and a connecting rod, one side of the upper connecting strip is fixedly connected to one side of a fixed connecting plate, and the bottom of the upper connecting strip is fixedly connected with a spring strip and a first radio station respectively; an iron block is fixedly connected to the bottom of the first radio station, a lower connecting strip is fixedly connected to the bottom of a spring strip, a second radio station is fixedly connected to the center of the top of the lower connecting strip, an electromagnetic coil is fixedly connected to the top of the second radio station, and a connecting rod penetrates through and is fixedly connected with a hanging table; alternating current is introduced into the electromagnetic coil, an alternating magnetic field generated by the electromagnetic coil acts on the iron block, the iron block reciprocates up and down through the spring strip, high-frequency vibration of the filter screen layer relative to the crushing cone on the driving hammer is achieved, the purpose of secondary crushing is achieved, and the effects of automatic operation and thorough crushing are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulverizing equipment, in particular to a pulverizing device for producing high-calcium ash. Background Art

[0002] Limestone is generally used as raw material in the production process of high calcium ash. The block material is refined into the required particle size and then crushed into a mixed and calcined powder state. This can increase the surface area of ​​the raw material and improve the reaction efficiency. However, the product crushing device in the prior art has a slow crushing effect and poor crushing quality. It often requires manual selection and secondary crushing, which increases the labor workload of workers and wastes a lot of time, reducing the overall work efficiency. The dust generated during the crushing process will make the environment of the workers worse. Therefore, a device with integrated operation and fast crushing is needed. Utility Model Content

[0003] The purpose of the utility model is to provide a pulverizing device for high-calcium ash production to solve the technical problems mentioned in the above background technology.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A pulverizing device for high-calcium ash production comprises a feed port, the bottom of which is fixedly connected to a fixed connecting plate and a box body, an electromagnetic crushing mechanism and a roller crushing mechanism are arranged inside the box body, a discharge port is opened at the bottom of the box body, a receiving box is slidably connected to the inner wall of the discharge port, and a handle is fixedly connected to one side of the receiving box.

[0006] The electromagnetic crushing mechanism includes an upper connecting bar and a connecting rod, one side of the upper connecting bar is fixedly connected to one side of a fixed connecting plate, the bottom of the upper connecting bar is respectively fixedly connected to a spring bar and a first radio station, the bottom of the first radio station is fixedly connected to an iron block, the bottom of the spring bar is fixedly connected to a lower connecting bar, the top center of the lower connecting bar is fixedly connected to a second radio station, the top of the second radio station is fixedly connected to an electromagnetic coil, the connecting rod passes through and is fixedly connected to a hanging platform, both ends of the connecting rod are fixedly connected to the fixed connecting plate, the bottom of the hanging platform is fixedly connected to a telescopic hanging rod, the bottom of the telescopic hanging rod is fixedly connected to a hammer, and the bottom of the hammer is fixedly connected to a crushing cone.

[0007] As a further solution of the utility model: the roller crushing mechanism includes a motor connecting plate, a first rotating shaft and a second rotating shaft, the motor connecting plate is fixedly connected to one side of the fixed connecting plate, a motor is fixedly connected to the motor connecting plate, a driving gear is fixedly connected to the output end of the motor, the first rotating shaft and the second rotating shaft are both rotatably connected to the fixed connecting plate, crushing rollers are fixedly connected to the first rotating shaft and the second rotating shaft, a driven gear is fixedly connected to the first rotating shaft, and the driving gear and the driven gear are meshed.

[0008] As a further solution of the utility model: a ladder-shaped feed opening is fixedly connected to one side of the lower connecting strip, and a filter layer is fixedly connected to the bottom of the ladder-shaped feed opening.

[0009] As a further solution of the utility model: both sides of the outer surface of the trapezoidal discharge port are fixedly connected to the lower connecting bar, and two connecting rods are provided.

[0010] As a further solution of the utility model: the size of the hammer is matched with the size of the filter layer, and the crushing cones are distributed at the bottom of the hammer in a rectangular array.

[0011] As a further solution of the utility model: the size of the upper connecting strip is the same as the size of the lower connecting strip, and the sizes of the feed port, the box body, and the receiving box are matched.

[0012] Beneficial Effects

[0013] The utility model provides a pulverizing device for high calcium ash production. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The present application applies alternating current to the electromagnetic coil, allowing the alternating magnetic field it generates to act on the iron block, so that the energy generated by the electromagnetic coil is used to realize up and down reciprocating motion through the elasticity of the spring bar, thereby realizing high-frequency vibration of the filter layer relative to the crushing cone on the hammer, achieving the purpose of secondary crushing, and achieving the effect of automated operation and thorough crushing.

[0015] (2) The present application uses the driving gear at the output end of the motor to drive the driven gear to rotate, which in turn allows the two crushing rollers to make relative rotational motion through the rotating shaft, thereby realizing the initial processing of the raw stone and achieving the effect of rapid crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of the utility model after the box is removed;

[0018] Figure 3 It is a three-dimensional diagram of the electromagnetic crushing mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional diagram of the roller crushing mechanism of the utility model;

[0020] Figure 5 It is a three-dimensional diagram of the box body of the utility model;

[0021] Figure 6 It is a top view of the ladder-shaped feeding port of the utility model.

[0022] In the figure: 1. feed inlet; 2. fixed connecting plate; 3. box body; 4. electromagnetic crushing mechanism; 401. upper connecting bar; 402. connecting rod; 403. spring bar; 404. first radio station; 405. iron block; 406. lower connecting bar; 407. second radio station; 408. electromagnetic coil; 409. hanging platform; 410. telescopic hanging rod; 411. hammer; 412. crushing cone; 5. roller crushing mechanism; 501. motor connecting plate; 502. motor; 503. driving gear; 504. driven gear; 505. first rotating shaft; 506. second rotating shaft; 507. crushing roller; 6. discharge port; 7. receiving box; 8. handle; 9. ladder-shaped discharge port; 10. filter layer. 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] See also Figure 1-6As shown, the utility model is a crushing device for high-calcium ash production, including a feed port 1, the bottom of the feed port 1 is respectively fixedly connected with a fixed connecting plate 2 and a box body 3, the interior of the box body 3 is provided with an electromagnetic crushing mechanism 4 and a roller crushing mechanism 5, the bottom of the box body 3 is provided with a discharge port 6, the inner wall of the discharge port 6 is slidably connected with a receiving box 7, and one side of the receiving box 7 is fixedly connected with a handle 8; the electromagnetic crushing mechanism 4 includes an upper connecting bar 401 and a connecting rod 402, one side of the upper connecting bar 401 is fixedly connected to one side of the fixed connecting plate 2, the bottom of the upper connecting bar 401 is respectively fixedly connected with a spring bar 403 and a first radio station 404, the first radio station 40 4 is fixedly connected to an iron block 405 at the bottom, a lower connecting bar 406 is fixedly connected to the bottom of the spring bar 403, a second radio station 407 is fixedly connected to the top center of the lower connecting bar 406, an electromagnetic coil 408 is fixedly connected to the top of the second radio station 407, the electromagnetic coil 408 is electrically connected to an external power supply and is controlled by an external program, a connecting rod 402 passes through and is fixedly connected to a hanging platform 409, both ends of the connecting rod 402 are fixedly connected to the fixed connecting plate 2, a telescopic hanging rod 410 is fixedly connected to the bottom of the hanging platform 409, a hammer 411 is fixedly connected to the bottom of the telescopic hanging rod 410, and a crushing cone 412 is fixedly connected to the bottom of the hammer 411.

[0025] The roller crushing mechanism 5 includes a motor connecting plate 501, a first rotating shaft 505 and a second rotating shaft 506. The motor connecting plate 501 is fixedly connected to one side of the fixed connecting plate 2. The motor 502 is fixedly connected to the motor connecting plate 501. The motor 502 is electrically connected to an external power supply and is controlled by an external program. The output end of the motor 502 is fixedly connected to a driving gear 503. The first rotating shaft 505 and the second rotating shaft 506 are both rotatably connected to the fixed connecting plate 2. The first rotating shaft 505 and the second rotating shaft 506 are both fixedly connected to a crushing roller 507. The first rotating shaft 505 is fixedly connected to a driven gear 504, and the driving gear 503 and the driven gear 504 are meshed.

[0026] A trapezoidal material discharge port 9 is fixedly connected to one side of the lower connecting strip 406 , and a filter layer 10 is fixedly connected to the bottom of the trapezoidal material discharge port 9 .

[0027] Both sides of the outer surface of the trapezoidal discharge port 9 are fixedly connected to the lower connecting bar 406 , and two connecting rods 402 are provided.

[0028] The size of the hammer 411 is matched with the size of the filter layer 10 , and the crushing cones 412 are distributed at the bottom of the hammer 411 in a rectangular array.

[0029] The size of the upper connecting bar 401 is the same as the size of the lower connecting bar 406, and the sizes of the feed port 1, the box body 3, and the receiving box 7 are matched.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] The working principle of the utility model is as follows: first, the motor 502 is started, so that the driving gear 503 at its output end drives the driven wheel 504 to rotate, and the first rotating shaft 505 fixedly connected to the driven wheel 504 drives the crushing roller 506 arranged on its surface to rotate, and at the same time drives the other crushing roller 506 to make a relative rotational motion therewith, and then, by passing alternating current into the electromagnetic coil 408, the alternating magnetic field generated by it acts on the iron block, so that the energy generated by it realizes up and down reciprocating motion through the elasticity of the spring bar 403, so that the second station 407 arranged at the bottom of the second station 407 is The lower connecting bar 406 drives the trapezoidal discharge port 9 to synchronously reciprocate up and down, allowing the filter layer 10 to vibrate the crushing cone 412 set at the bottom of the hammer 411 at high frequency, and then the raw material stone is put into the feed port, and the two crushing rollers 412 make relative rotational motion to achieve the crushing effect. The raw material that has been processed once reaches the filter layer 10 along the trapezoidal discharge port 9. At this time, the filter layer 10 and the crushing cone 412 vibrate and collide at high frequency to further crush the raw material. After being completely crushed, it enters the receiving box 7 and is taken out from the discharge port 6 through the handle 8.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulverizing device for high calcium ash production, comprising a feed inlet (1), characterized in that: The bottom of the feed port (1) is respectively fixedly connected with a fixed connecting plate (2) and a box body (3), the inside of the box body (3) is provided with an electromagnetic crushing mechanism (4) and a roller crushing mechanism (5), the bottom of the box body (3) is provided with a discharge port (6), the inner wall of the discharge port (6) is slidably connected with a receiving box (7), and one side of the receiving box (7) is fixedly connected with a handle (8); The electromagnetic crushing mechanism (4) comprises an upper connecting bar (401) and a connecting rod (402), one side of the upper connecting bar (401) is fixedly connected to one side of the fixed connecting plate (2), the bottom of the upper connecting bar (401) is respectively fixedly connected to a spring bar (403) and a first radio station (404), the bottom of the first radio station (404) is fixedly connected to an iron block (405), the bottom of the spring bar (403) is fixedly connected to a lower connecting bar (406), and the top center of the lower connecting bar (406) is fixedly connected to a first radio station (404). A second radio station (407) is fixedly connected, the top of the second radio station (407) is fixedly connected to an electromagnetic coil (408), the connecting rod (402) passes through and is fixedly connected to a hanging platform (409), both ends of the connecting rod (402) are fixedly connected to a fixed connecting plate (2), the bottom of the hanging platform (409) is fixedly connected to a telescopic hanging rod (410), the bottom of the telescopic hanging rod (410) is fixedly connected to a hammer (411), and the bottom of the hammer (411) is fixedly connected to a crushing cone (412).

2. A pulverizing device for high calcium ash production according to claim 1, characterized in that: The roller crushing mechanism (5) comprises a motor connecting plate (501), a first rotating shaft (505) and a second rotating shaft (506); the motor connecting plate (501) is fixedly connected to one side of a fixed connecting plate (2); a motor (502) is fixedly connected to the motor connecting plate (501); an output end of the motor (502) is fixedly connected to a driving gear (503); the first rotating shaft (505) and the second rotating shaft (506) are both rotatably connected to the fixed connecting plate (2); a crushing roller (507) is fixedly connected to the first rotating shaft (505) and the second rotating shaft (506); a driven gear (504) is fixedly connected to the first rotating shaft (505); the driving gear (503) and the driven gear (504) are meshed with each other.

3. A pulverizing device for high calcium ash production according to claim 1, characterized in that: A ladder-shaped material discharge port (9) is fixedly connected to one side of the lower connecting strip (406), and a filter screen layer (10) is fixedly connected to the bottom of the ladder-shaped material discharge port (9).

4. A pulverizing device for high calcium ash production according to claim 3, characterized in that: Both sides of the outer surface of the trapezoidal discharge port (9) are fixedly connected to the lower connecting bar (406), and two connecting rods (402) are provided.

5. A pulverizing device for high calcium ash production according to claim 3, characterized in that: The size of the hammer (411) is matched to the size of the filter layer (10), and the crushing cones (412) are distributed at the bottom of the hammer (411) in a rectangular array.

6. A pulverizing device for high calcium ash production according to claim 1, characterized in that: The size of the upper connecting bar (401) is the same as the size of the lower connecting bar (406), and the sizes of the feed port (1), the box body (3), and the receiving box (7) are matched.

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