Lepidolite ore crusher

Abstract

The utility model discloses a lepidolite ore crusher, which relates to the field of lepidolite ore crushing and comprises a crusher shell, a crushing hammer used for crushing lepidolite ore is arranged in the crusher shell, and the crushing hammer is driven by a driving mechanism. The top end of the crusher shell is connected with a feeding hopper for lepidolite ore to enter the crusher shell to be crushed by the crushing hammer, and the bottom end of the crusher shell is provided with a channel opening for the crushed lepidolite ore to pass through; a gap between the crusher shell and the crushing hammer is provided with a baffle plate which is movably arranged and is used for adjusting the particle size of the lepidolite ore, and the baffle plate is connected through a movable mechanism. The crusher can crush the lepidolite ore into the required particle size, and the jamming frequency during crushing can be reduced through the crusher, so that the crushing production efficiency is improved, and the crushing production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of spodumene ore crushing, in particular to a spodumene ore crusher. Background Art

[0002] Spodumene ore is the main source of lithium industrial minerals. It is a characteristic mineral in lithium-rich granite pegmatite and is mainly generated in granite pegmatite veins. Unlike other pyroxene minerals, spodumene ore is a pegmatite mineral, often associated with crystal, tourmaline, beryl, etc. As a raw material for lithium chemical products, it is widely used in lithium chemical, glass, and ceramic industries, and enjoys the reputation of "industrial MSG". The newly mined spodumene ore is generally "blocky" and mixed with other stone impurities. If you want to get spodumene ore concentrate, you need to go through a series of operations such as crushing and beneficiation. In the operation of crushing the mined spodumene ore, the existing "crusher" can only crush the spodumene ore into "uniform particle size", and it is easy to cause the crusher to jam, resulting in low crushing efficiency and high cost. Utility Model Content

[0003] The purpose of the utility model is to provide a spodumene ore crusher, which can crush the spodumene ore into required particle sizes, and can reduce the frequency of jamming during crushing, thereby improving the crushing production efficiency and reducing the crushing production cost.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A spodumene ore crusher comprises a crusher housing, a crushing hammer for crushing spodumene ore is arranged in the crusher housing, the crushing hammer is driven by a driving mechanism, a feeding funnel for spodumene ore to enter the crusher housing and be crushed by the crushing hammer is connected to the top of the crusher housing, and a passage opening for the crushed spodumene ore to pass through is opened at the bottom of the crusher housing;

[0006] A baffle plate which is movably arranged and used to adjust the particle size of spodumene ore is provided in the gap between the crusher housing and the crushing hammer, and the baffle plate is connected through a movable mechanism.

[0007] Preferably, the movable mechanism comprises a movable shaft, one end of the movable shaft is connected to the baffle, the other end of the movable shaft can movably pass through the movable baffle and can be movably inserted into the adjustable retaining plate, the movable shaft and the adjustable retaining plate can be movably adjusted by a nut, the adjustable retaining plate is fixed to the movable baffle, the movable baffle is rotatably connected to the crusher housing through a rotating shaft, and the bottom end of the crusher housing is connected to a bottom plate for fixing;

[0008] A spring is passed through one end of the movable shaft away from the baffle plate, one end of the spring is connected to the adjustment baffle plate, and the other end of the spring is connected to the movable shaft.

[0009] Preferably, a hydraulic rod is hinged on the movable baffle, and the other end of the hydraulic rod is hinged on the bottom plate through a hinge seat.

[0010] Preferably, the breaker hammer is installed on the driving shaft, one end of the driving shaft rotates through a side wall of the crusher housing and is rotatably connected to the first bearing seat, and the first bearing seat is connected to the crusher housing through a bracket;

[0011] One end of the drive shaft away from the first bearing seat rotates through the other side wall of the crusher shell and is rotatably installed on the second bearing seat. The second bearing seat is connected to the crusher shell through a bracket, and the drive shaft is connected to the driving mechanism.

[0012] Preferably, the driving mechanism comprises a driving wheel, a connecting wheel, and a driving motor;

[0013] The connecting wheel is connected to the end of the driving shaft away from the first bearing seat, the connecting wheel is connected to the driving wheel through a belt, the driving wheel is installed on the output shaft of the driving motor, and the driving motor is fixed on the bottom plate

[0014] The driving wheel and the connecting wheel are arranged in a protective shell through belt transmission, and the protective shell is fixed on the bottom plate.

[0015] The beneficial effects of the utility model are as follows: the crusher is used to crush spodumene ore, and the particle size of the spodumene ore crushed by the crusher can be adjusted according to the needs through the crusher, and the probability of "jamming" can be reduced. The crusher includes a crusher shell in the specific structural design, and a crushing hammer for crushing spodumene ore is arranged in the crusher shell, and the crushing hammer is driven by a driving mechanism. The top of the crusher shell is connected to a feeding funnel for the spodumene ore to enter the crusher shell and be crushed by the crushing hammer, and the bottom of the crusher shell is provided with a passage for the crushed spodumene ore to pass through; the gap between the crusher shell and the crushing hammer is provided with a baffle that can be movably arranged and used to adjust the particle size of the spodumene ore, and the baffle is connected by a movable mechanism. The spodumene ore is fed from the feed hopper of the crusher into the crusher casing and the driving mechanism is controlled to drive the breaker hammer to crush the entered spodumene ore. The particle size of the crushed spodumene ore is achieved by setting a baffle, and the baffle is set in a "flexible" movable manner to reduce the possibility of "jamming", thereby achieving the design purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall effect of the spodumene ore crusher of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure of the spodumene ore crusher of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure of the active mechanism of the spodumene ore crusher of the utility model;

[0019] In the figure, 1-crusher casing, 2-breaking hammer, 3-baffle, 4-driving wheel, 5-connecting wheel, 6-driving motor, 7-hydraulic rod, 11-feeding funnel, 31-movable shaft, 32-movable baffle, 33-adjusting baffle plate, 34-spring. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the utility model. It should be noted that relational terms such as the terms "first" and "second" 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.

[0022] Moreover, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a list of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus. In the absence of more restrictions, an element defined by the phrase "comprises a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus that includes the element.

[0023] like Figures 1 to 3As shown, the spodumene ore crusher includes a crusher housing 1 in the specific structural design, a crusher housing 1 is provided with a crushing hammer 2 for crushing spodumene ore, the crushing hammer 2 is driven by a driving mechanism, the top of the crusher housing 1 is connected with a feeding funnel 11 for spodumene ore to enter the crusher housing and be crushed by the crushing hammer, and the bottom of the crusher housing 1 is provided with a passage for the crushed spodumene ore to pass through; the gap between the crusher housing 1 and the crushing hammer 2 is provided with a baffle 3 that can be movably set and used to adjust the particle size of spodumene ore, and the baffle 3 is connected by a movable mechanism. By allowing spodumene ore to enter the crusher housing 1 from the feeding funnel 11 of the crusher and driving the crushing hammer 2 to crush the entering spodumene ore, the particle size of the crushed spodumene ore is achieved by the baffle 3, and the baffle is "flexibly" movable to reduce the possibility of "stuck", thereby achieving the purpose of the design.

[0024] Further, in the embodiment, the crusher is installed and fixed at the designed position so that the spodumene ore can be introduced into the crusher for crushing. The bottom end of the crusher housing 1 of the crusher is connected with a bottom plate for fixing. After the bottom plate is fixed at the designed position with expansion bolts, the various indicators of the crusher are checked. After the indicators are qualified, the spodumene ore is introduced into the crusher for crushing. In the implementation, the breaker 2 is arranged on the driving shaft, and one end of the driving shaft rotates through a side wall of the crusher housing 1 and is rotatably connected to the first bearing seat, which is connected to the crusher housing 1 through a bracket; the end of the driving shaft away from the first bearing seat rotates through the other side wall of the crusher housing 1 and is rotatably arranged on the second bearing seat, which is connected to the crusher housing 1 through a bracket, and the driving shaft is connected to the driving mechanism; the driving shaft is driven to rotate by the driving mechanism, so that the driving shaft drives the breaker 2 to "crush" the spodumene ore falling on the breaker 2.

[0025] Further, in the embodiment, the driving mechanism for driving the breaker 2 includes a driving wheel 4, a connecting wheel 5, and a driving motor 6; the connecting wheel 5 is connected to the end of the driving shaft away from the first bearing seat, the connecting wheel 5 is connected to the driving wheel 4 through a belt, the driving wheel 4 is installed on the output shaft of the driving motor 6, and the driving motor 6 is fixed on the bottom plate; in order to protect the driving wheel 4 and the connecting wheel 5 of the driving mechanism, the driving wheel 4 and the connecting wheel 5 are arranged in a protective shell through a belt drive, and the protective shell is fixed on the bottom plate. In this way, when the spodumene ore enters the crusher housing 1 and falls onto the breaker 2 from above the breaker 2, the driving wheel 4 is driven to rotate by controlling the driving motor 6, and the driving wheel 4 is driven by the belt to rotate the connecting wheel 5 connected to the driving wheel 4, so that the connecting wheel 5 drives the breaker 2 to "crush" the spodumene ore through the driving shaft. In practice, in order to obtain the required particle size of spodumene ore, a baffle 3 that can be movably set and used to adjust the particle size of spodumene ore is provided in the gap between the crusher housing 1 and the crushing hammer 2, and the baffle 3 is connected by a movable mechanism. In addition, the movable mechanism includes a movable shaft 31, one end of which is connected to the baffle 3, and the other end of which can movably pass through the movable baffle 32 and can be movably penetrated on the adjustment baffle 33. The movable shaft 31 and the adjustment baffle 33 can be movably adjusted by a nut, and the adjustment baffle 33 is fixed on the movable baffle 32. The movable baffle 32 is rotatably connected to the crusher housing 1 through a rotating shaft, and a spring 34 is penetrated at one end of the movable shaft 31 away from the baffle 3, one end of the spring 34 is connected to the adjustment baffle 33, and the other end of the spring 34 is connected to the movable shaft 31; and a hydraulic rod 7 is hinged on the movable baffle 33, and the other end of the hydraulic rod 7 is hinged on the bottom plate through a hinge seat. When the particle size range of the crushed spodumene ore is adjusted as needed, the nut on the movable shaft 31 is loosened at this time, and the movable shaft 31 is adjusted to move, so as to drive one end of the movable shaft 31 that is inserted into the crusher housing 1 to move, thereby adjusting the "spacing" between the baffle 3 and the crushing hammer 2. According to the required particle size of the spodumene ore, the "spacing" between the baffle 3 and the crushing hammer 2 is adjusted appropriately, so as to meet the crushing requirements. And because the movable shaft 31 is "flexibly" connected with the spring 34, and the movable baffle 32 is "flexibly" connected with the crusher housing 1 through the rotating shaft, the possibility of "stuck" of the spodumene ore can be reduced, so as to achieve the purpose of design and use. In summary, the spodumene ore can be crushed into the required particle size through the crusher, and the frequency of stuck during crushing can also be reduced, thereby improving the production efficiency of crushing and reducing the production cost of crushing.

[0026] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details of the embodiments in the above description. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention. It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations. In addition, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention; at the same time, the various different embodiments of the present invention may also be combined arbitrarily, as long as they do not violate the idea of ​​the present invention, they shall also be regarded as the contents disclosed by the present invention.

Claims

1. Lithops ore crusher, characterized in that, The invention comprises a crusher housing, wherein a crushing hammer for crushing spodumene ore is arranged in the crusher housing, wherein the crushing hammer is driven by a driving mechanism, wherein a feeding funnel for the spodumene ore to enter the crusher housing and be crushed by the crushing hammer is connected to the top of the crusher housing, and a passage opening for the crushed spodumene ore to pass through is provided at the bottom of the crusher housing; A baffle plate which is movably arranged and used to adjust the particle size of spodumene ore is provided in the gap between the crusher housing and the crushing hammer, and the baffle plate is connected through a movable mechanism.

2. The spodumene ore crusher according to claim 1, characterized in that: The movable mechanism comprises a movable shaft, one end of which is connected to the baffle plate, and the other end of which is movable and passes through the movable baffle plate and is movably arranged on the adjustable baffle plate, the movable shaft and the adjustable baffle plate are movably and adjustable through a nut, the adjustable baffle plate is fixed on the movable baffle plate, the movable baffle plate is rotatably connected to the crusher housing through a rotating shaft, and the bottom end of the crusher housing is connected to a bottom plate for fixing; A spring is passed through one end of the movable shaft away from the baffle plate, one end of the spring is connected to the adjustment baffle plate, and the other end of the spring is connected to the movable shaft.

3. The spodumene ore crusher according to claim 2, characterized in that: A hydraulic rod is hinged on the movable baffle, and the other end of the hydraulic rod is hinged on the bottom plate through a hinge seat.

4. The spodumene ore crusher according to claim 2, characterized in that: The breaker hammer is installed on the driving shaft, one end of the driving shaft rotates through a side wall of the crusher housing and is rotatably connected to the first bearing seat, and the first bearing seat is connected to the crusher housing through a bracket; One end of the drive shaft away from the first bearing seat rotates through the other side wall of the crusher shell and is rotatably installed on the second bearing seat. The second bearing seat is connected to the crusher shell through a bracket, and the drive shaft is connected to the driving mechanism.

5. The spodumene ore crusher according to claim 4, characterized in that: The driving mechanism comprises a driving wheel, a connecting wheel and a driving motor; The connecting wheel is connected to one end of the driving shaft away from the first bearing seat, the connecting wheel is connected to the driving wheel through a belt, the driving wheel is installed on the output shaft of the driving motor, and the driving motor is fixed on the bottom plate.

6. The spodumene ore crusher according to claim 5, characterized in that: The driving wheel and the connecting wheel are arranged in a protective shell through belt transmission, and the protective shell is fixed on the bottom plate.

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