CN113245020A

CN113245020A - Wollastonite reducing mechanism

Info

Publication number: CN113245020A
Application number: CN202110510508.6A
Authority: CN
Inventors: 黄飞; 黄海桥
Original assignee: Huangshi Haina New Material Technology Co ltd
Current assignee: Huangshi Haina New Material Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-08-13

Abstract

The invention relates to a wollastonite crushing device, wherein a feed inlet is arranged at the top of a crushing main box body, a crushing chamber is arranged below the feed inlet, the upper part of the crushing main box body is provided with the crushing chamber, a main shaft is transversely arranged in the crushing chamber, a crushing cutter structure is arranged on the main shaft, and a material distributing device is arranged in the crushing main box body; a screen is arranged below the crushing chamber, a stone powder outlet is arranged below the screen, a conveying device and a material distributing device are arranged below the screen, the material distributing device is arranged right below the stone powder outlet, the conveying device is connected to the right end of the material distributing device, and the tail end of the conveying device is connected with the secondary crushing chamber; according to the invention, firstly, ores with small volume can be primarily crushed and collected, then wollastonite with large volume is crushed in multiple stages, and after each stage of crushing, a collecting device is arranged to separate the wollastonite with the standard and the wollastonite with large volume, so that the wollastonite particles are prevented from being crushed incompletely, and the crushing efficiency is improved.

Description

Wollastonite reducing mechanism

Technical Field

The invention relates to the technical field of mechanical devices, in particular to a wollastonite crushing device.

Background

The wollastonite is white, slightly gray, red, flaky, radial or fibrous aggregate, has a triclinic system, has glass luster and a cleavage surface with pearl luster, has needle-shaped and fibrous crystal forms, higher whiteness and unique physical and chemical properties, and is widely applied to ceramics, paints, coatings, plastics, rubber, chemical industry, papermaking, welding electrodes, metallurgical protection slag, asbestos substitutes and the like. Need smash earlier it when processing into powdered to wollastonite, and traditional reducing mechanism smashes the effect not good enough, needs to smash repeatedly just can reach required requirement, and smash the cost repeatedly higher, and the operating procedure is loaded down with trivial details, and the wollastonite that has been smashed and the undersize can't in time take out, remains to improve in the aspect of the practicality, and the breaker that a wollastonite powder was used is urgently needed to solve above-mentioned problem that appears now.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention provides a wollastonite crushing device.

The technical scheme adopted by the invention for solving the technical problems is as follows: a wollastonite crushing device is characterized in that a feed inlet is formed in the top of a crushing main box body, a crushing chamber is arranged below the feed inlet, the crushing chamber is arranged at the upper part of the crushing main box body, a main shaft is transversely arranged in the crushing chamber and connected with a driving motor, a crushing cutter structure is mounted on the main shaft, and a material distributing device is arranged in the crushing main box body; the crushing device is characterized in that a screen is arranged below the crushing chamber, a stone powder outlet is arranged below the screen, a conveying device and a distributing device are arranged below the screen, the distributing device is arranged under the stone powder outlet, the conveying device is connected to the right end of the distributing device, the tail end of the conveying device is connected with a secondary crushing chamber, and a conveying belt is arranged under the secondary crushing chamber.

In a preferred embodiment of the invention, the conveying device is provided with a motor, a conveying belt, a pressing plate and a side plate, wherein the motor is fixedly connected to the lower left corner of the crushing chamber, the conveying belt is horizontally fixed to the lower end of the crushing chamber, the pressing plate is arranged at the middle end of the conveying belt, the motor is arranged at the tail end of the conveying belt, and the side plate is arranged right to the left side of the pressing plate.

In a preferred embodiment of the invention, the material distribution device comprises a pushing plate, a fine sieve plate and a collecting box, wherein the pushing plate is horizontally placed on the fine sieve plate and comprises a pushing pipe and a rubber layer, and a tensioning mechanism is arranged at the tail end of the pushing pipe; the tensioning mechanism drives the pushing plate to swing left and right on the fine sieve plate, the fine sieve mesh and the collecting box are arranged in a staggered manner up and down, and the fine sieve mesh is positioned below the collecting box; the fine screen is of a detachable structure; and two sides of one end of the collecting box are provided with dumping openings.

In a preferred embodiment of the invention, the tensioning mechanism comprises a chain, a chain wheel and a chain push rod, wherein one end of the chain passes through the chain push rod to abut against the chain wheel, and the chain wheel is connected with the pushing pipe.

In a preferred embodiment of the present invention, in the crushing cutter structure, a crushing and grinding disc is mounted outside the main shaft; the outer wall of main shaft encircles and is fixed with a plurality of crushing sword, the perpendicular rigid coupling of crushing sword is on the main shaft, broken abrasive disc and crushing sword interval set up, crushing sword diameter is greater than broken abrasive disc.

In a preferred embodiment of the present invention, the secondary crushing chamber comprises a crushing chamber, two hinge shafts penetrating the crushing chamber and rotatably connected to the crushing chamber, and blades mounted on the hinge shafts in a spaced manner, wherein the hinge shafts are divided into a first hinge shaft and a second hinge shaft, each blade on the first hinge shaft and each blade on the second hinge shaft are inserted into a gap formed by the other blade, the first hinge shaft and the second hinge shaft are connected to a driving motor, the first hinge shafts rotate in opposite directions, and a gap is formed between each blade on the hinge shafts and the second hinge shaft.

In a preferred embodiment of the invention, the blades are uniformly provided with claw knife crushing edges along the circumferential edge, the rotation direction of the claw knife crushing edges is towards the middle direction of two hinge shafts, and gaps are formed between every two blades on the hinge shafts.

The invention has the beneficial effects that: after adopting above-mentioned structure, at first can carry out preliminary smashing and collection with the less ore of volume now, reduce crushing cost, then carry out multistage crushing with the great wollastonite of volume, every grade is smashed the back, all there is the collection device, wollastonite up to standard and bulky wollastonite are separated, bulky wollastonite carries out next grade and smashes, crushing efficiency is high, and smash effectually, the wollastonite granule after smashing through the reducing mechanism falls into two parts and smashes, prevent that wollastonite granule from smashing too much not thoroughly, crushing efficiency has been improved.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a perspective view of a portion of the present invention;

FIG. 3 is a schematic perspective view of the secondary grinding chamber of the present invention;

FIG. 4 is a schematic view of a material distribution device of the present invention;

FIG. 5 is a schematic view of the tensioning mechanism of the present invention;

FIG. 6 is a schematic view of a transfer device of the present invention;

in the figure: 1. crushing main box body, 2, feeding port, 3, crushing chamber, 4, main shaft, 5, crushing cutter structure, 6, material distribution device, 7, secondary crushing chamber, 8, stone powder outlet, 9, conveying device, 10, screen, 11, driving motor, 12, tensioning mechanism, 13, chain, 14, chain wheel, 15, chain push rod, 16, conveying belt, 51, crushing grinding disc, 52, crushing cutter, 61, push plate, 62, fine screen plate, 63, collecting box, 64, push pipe, 65, rubber layer, 71, crushing cavity, 72, first hinge shaft, 73, second hinge shaft, 74, blade, 75, claw cutter crushing edge, 91, motor, 92, conveying belt, 93, pressing plate, 94 and side plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1:

as shown in fig. 1 and 2, a wollastonite crushing device, a feeding port 2 is arranged at the top of a crushing main box body 1, a crushing chamber 3 is arranged below the feeding port 2, the crushing chamber 3 is arranged at the upper part of the crushing main box body 1, a main shaft 4 is transversely arranged in the crushing chamber 3, the main shaft is connected with a driving motor 11, a crushing cutter structure 5 is arranged on the main shaft 4, and a material distributing device 6 is arranged in the crushing main box body 1; the screen cloth 10 is arranged below the crushing chamber 3, the stone powder outlet 8 is arranged below the screen cloth 10, the conveying device 9 and the distributing device 6 are arranged below the screen cloth 10, the distributing device 6 is arranged under the stone powder outlet 8, the conveying device 9 is connected to the right end of the distributing device 6, the tail end of the conveying device 9 is connected with the secondary crushing chamber 7, and the delivery conveying belt 16 is arranged under the secondary crushing chamber 7.

As shown in fig. 6, the conveyor 9 includes a motor 91, a conveyor belt 92, a platen 93, and a side plate 94, the motor 91 is fixed to the lower left corner of the pulverization chamber 3, the conveyor belt 92 is horizontally fixed to the lower end of the pulverization chamber 3, the platen 93 is provided at the middle end of the conveyor belt 92, the motor 91 is provided at the end of the conveyor belt 92, and the side plate 94 is provided right to the left of the platen 93.

As shown in fig. 4, the material separating device 6 comprises a pushing plate 61, a fine sieve plate 62 and a collecting box 63, wherein the pushing plate 61 is horizontally placed on the fine sieve plate 62, the pushing plate 61 comprises a pushing pipe 64 and a rubber layer 65, and the tail end of the pushing pipe 64 is provided with the tensioning mechanism 12; the tensioning mechanism 12 drives the pushing plate 61 to swing left and right on the fine sieve plate 62, the fine sieve 62 and the collecting box 63 are arranged in a staggered manner up and down, and the fine sieve 62 is positioned below the collecting box 63; the fine screen 62 is of a detachable structure; both sides of one end of the collection box 63 are provided with dumping openings.

As shown in fig. 5, the tensioning mechanism 12 includes a chain 13, a sprocket 14, and a chain pushing rod 15, wherein one end of the chain 13 passes through the chain pushing rod 15 and abuts against the sprocket 14, and the sprocket 14 is connected with a pushing pipe 64.

As shown in fig. 2, the crushing cutter structure 5 is provided with a crushing and grinding disc 51 mounted on the outer side of the main shaft 4; the outer wall of main shaft 4 encircles and is fixed with a plurality of crushing sword 52, and crushing sword 52 is perpendicular rigid coupling on main shaft 4, and broken abrasive disc 51 sets up with crushing sword 52 interval, and the diameter of crushing sword 52 is greater than broken abrasive disc 51.

As shown in fig. 3, the secondary crushing chamber 7 includes a crushing chamber 71, two hinge shafts penetrating the crushing chamber and rotatably connected to the crushing chamber, and blades 74 mounted on the hinge shafts in a spaced manner, the hinge shafts are divided into a first hinge shaft 72 and a second hinge shaft 73, each blade 74 on the first hinge shaft 72 and the second hinge shaft 73 is inserted into a gap formed by the other blade 74, the first hinge shaft 72 and the second hinge shaft 73 are connected to the driving motor 11, the first hinge shaft 72 rotates in the opposite direction, and a gap is left between each blade 74 on the hinge shaft and the second hinge shaft 73.

As shown in fig. 3, the blades 74 are provided with claw knife breaking edges 75 uniformly along the circumferential edge thereof, the rotation direction of the claw knife breaking edges 75 is toward the middle direction of the two hinge shafts, and gaps are formed between every two blades 74 on the hinge shafts.

Example 2:

as shown in fig. 1 and 2, a wollastonite pulverizing device is provided, wherein a feed inlet 2 is arranged at the top of a pulverizing main box body 1, a pulverizing chamber 3 is arranged below the feed inlet 2, the pulverizing chamber 3 is arranged at the upper part of the pulverizing main box body 1, a main shaft 4 is transversely arranged in the pulverizing chamber 3, the main shaft is connected with a driving motor 11, a pulverizing cutter structure 5 is arranged on the main shaft 4, a screen 10 is arranged below the pulverizing chamber 3, a stone powder outlet 8 is arranged below the screen 10, a conveying device 9 is arranged below the screen 10, the tail end of the conveying device 9 is connected with a secondary pulverizing chamber 7, and an outgoing conveying belt 16 is arranged right below the secondary pulverizing chamber 7.

The working principle is as follows: wollastonite to be crushed is added into an inner crushing main box body 1 from a feeding material 2, the wollastonite is primarily crushed by rotating a transverse main shaft 4 and a crushing cutter structure 5 arranged on the main shaft 4 in a crushing chamber 3, the wollastonite after primary crushing falls onto a fine sieve plate 62 of a material distributing device 6 from a stone powder outlet 8, a tensioning mechanism 12 drives a pushing plate 61 to swing left and right on the fine sieve plate 62, the wollastonite after full crushing is filtered, the fine wollastonite falls off from the fine sieve plate 62 and enters a collecting box 63, two sides of one end of the collecting box 63 are provided with pouring openings, the larger wollastonite is pushed onto a conveying device 9 by the pushing plate 61, a motor 91 drives a conveying belt 92 to move, a pressing plate 93 flattens the wollastonite to uniformly distribute the wollastonite on the conveying belt 92, the wollastonite slides into a secondary crushing chamber 7 along a side plate 94, and two hinge shafts which penetrate through the cavity and are rotatably connected with the cavity and blades 74 which are sleeved on hinge shafts at intervals, the driving motor 11 drives the hinge shaft to rotate, wollastonite is fully crushed again, wollastonite in the secondary crushing chamber 7 is extruded and crushed, wollastonite which is not fully crushed is left in the secondary crushing chamber 7 to be repeatedly crushed, and the wollastonite is conveyed out by falling on the surface of the conveying belt 16 after being crushed by the secondary crushing chamber 7.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.

Claims

1. A wollastonite reducing mechanism which characterized in that: the top of the main crushing box body is provided with a feed inlet, a crushing chamber is arranged below the feed inlet, the upper part of the main crushing box body is provided with the crushing chamber, a main shaft is transversely arranged in the crushing chamber and connected with a driving motor, a crushing cutter structure is arranged on the main shaft, and a material distributing device is arranged in the main crushing box body; the crushing device is characterized in that a screen is arranged below the crushing chamber, a stone powder outlet is arranged below the screen, a conveying device and a distributing device are arranged below the screen, the distributing device is arranged under the stone powder outlet, the conveying device is connected to the right end of the distributing device, the tail end of the conveying device is connected with a secondary crushing chamber, and a conveying belt is arranged under the secondary crushing chamber.

2. The wollastonite crushing device as defined in claim 1, wherein: conveyer is provided with motor, conveyer belt, pressure flat board, curb plate, the motor rigid coupling is in the lower left corner of smashing the room, the lower extreme at smashing the room is fixed to the conveyer belt level, the pressure flat board sets up in the middle-end at the conveyer belt, and the motor setting is terminal at the conveyer belt, the curb plate sets up in the positive left side of pressure flat board.

3. The wollastonite crushing device as defined in claim 1, wherein: the material distribution device comprises a pushing plate, a fine sieve plate and a collecting box, the pushing plate is horizontally placed on the fine sieve plate and comprises a pushing pipe and a rubber layer, and a tensioning mechanism is arranged at the tail end of the pushing pipe; the tensioning mechanism drives the pushing plate to swing left and right on the fine sieve plate, the fine sieve mesh and the collecting box are arranged in a staggered manner up and down, and the fine sieve mesh is positioned below the collecting box; the fine screen is of a detachable structure; and two sides of one end of the collecting box are provided with dumping openings.

4. The wollastonite crushing device as defined in claim 3, wherein: the tensioning mechanism comprises a chain, a chain wheel and a chain push rod, one end of the chain penetrates through the chain push rod to abut against the chain wheel, and the chain wheel is connected with the pushing pipe.

5. The wollastonite crushing device as defined in claim 1, wherein: in the crushing cutter structure, a crushing and grinding disc is arranged on the outer side of the main shaft; the outer wall of main shaft encircles and is fixed with a plurality of crushing sword, the perpendicular rigid coupling of crushing sword is on the main shaft, broken abrasive disc and crushing sword interval set up, crushing sword diameter is greater than broken abrasive disc.

6. The wollastonite crushing device as defined in claim 1, wherein: the secondary crushing chamber comprises a crushing cavity, two hinge shafts penetrating through the cavity and rotatably connected to the cavity and blades sleeved on the hinge shafts at intervals, each hinge shaft is divided into a first hinge shaft and a second hinge shaft, each blade on the first hinge shaft and each blade on the second hinge shaft are inserted into a gap formed by the blades of the other side, the first hinge shaft and the second hinge shaft are connected with a driving motor, the first hinge shafts rotate in opposite directions, and gaps are reserved between the blades on the hinge shafts and the second hinge shafts.

7. The wollastonite crushing device as defined in claim 6, wherein: the blade is evenly provided with claw knife crushing edges along the circumferential edge, the rotation direction of the claw knife crushing edges is towards the middle direction of the two hinge shafts, and gaps are formed between every two blades on the hinge shafts.