Cutting and mashing device for limestone processing

Abstract

The utility model relates to the technical field of limestone processing, in particular to a cutting and mashing device for limestone processing, and solves the problems that in the prior art, a device needs to use a driving motor, but if a motor with higher power is selected in the selection of the driving motor, the operation energy consumption of the device is increased, so that the use cost is increased, and the working efficiency is increased. And energy conservation is not facilitated. The cutting and mashing device for limestone processing comprises a bottom plate, a shell is fixedly connected to the top of the bottom plate, and sealing doors are formed in the two sides of the outer walls of the two sides of the shell. According to the utility model, the requirement of the mashing device on a high-power driving motor is reduced, so that the operating power of the device can be reduced, an energy-saving and environment-friendly use concept can be embodied, the mashing efficiency is ensured, the control participation of personnel is reduced, the working quality of the device is improved, and convenience is brought to the use and operation personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of limestone processing, in particular to a cutting and crushing device for limestone processing. Background Art

[0002] Limestone processing refers to the process of subjecting natural limestone ore to a series of physical or chemical treatments to obtain limestone products of different forms, particle sizes and chemical compositions. This process may include multiple steps such as crushing, grinding, screening, calcining, hydration, etc.

[0003] When personnel actually operate the cutting and crushing device for processing, the device itself will need to use a driving motor. However, if a motor with a larger power is selected when selecting the driving motor, the operating energy consumption of the device will increase, thereby increasing the cost of use, which is not conducive to energy conservation. Therefore, a cutting and crushing device for limestone processing is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting and crushing device for limestone processing, which solves the problem in the prior art that the device itself needs to use a driving motor, but if a motor with higher power is selected in the driving motor, the operating energy consumption of the device will increase, thereby increasing the use cost and being not conducive to energy saving.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cutting and crushing device for limestone processing comprises a base plate, the top of the base plate is fixedly connected to an outer shell, both sides of the outer walls of the outer shell are provided with sealing doors, the top of the outer shell is fixedly connected to a protective shell, both sides of the inner cavity of the protective shell are provided with reciprocating screws, the top of the reciprocating screw is fixedly connected to a round rod, the top of the round rod passes through the top of the inner cavity of the protective shell and extends to the top of the protective shell, the outer ring of the round rod is sleeved with a pulley, the outer ring of the reciprocating screw is sleeved with a screw sleeve, the four sides of the outer ring of the screw sleeve are fixedly connected to connecting rods, lower pressure plates are provided on both sides of the inner cavity of the outer shell, and the bottoms of the corresponding four connecting rods pass through the top of the outer shell and are fixedly connected to the tops of the corresponding lower pressure plates.

[0007] Preferably, a plurality of crushing nails are fixedly connected to the bottom of the lower pressure plate.

[0008] Preferably, the bottom of the reciprocating screw rod is rotatably connected to the top of the adjacent housing via a rotating shaft.

[0009] Preferably, the top of the round rod passes through the side wall of the protective shell through a shaft sleeve and extends to the top of the protective shell.

[0010] Preferably, a motor is installed on one side of the top of the protective shell, and the output shaft of the motor is drivingly connected to the extended end of the adjacent round rod.

[0011] Preferably, the two pulleys are connected by winding a belt.

[0012] The utility model has at least the following beneficial effects:

[0013] When in use, the personnel opens the sealing door, puts the limestone into the inner cavity of the shell, and closes the sealing door. The corresponding round rod is driven by the motor to rotate the reciprocating screw rod, and the screw sleeve drives the corresponding lower pressure plate to move, so that the crushing nails at the bottom of the lower pressure plate crush the limestone. When the round rod rotates, the pulley is driven by the belt to drive the other reciprocating screw rod to rotate, so that the two lower pressure plates in the inner cavity of the shell can work at the same time. Finally, the personnel opens the sealing door and takes out the crushed limestone. Through structural design, the demand for high-power drive motors of the crushing device is reduced, so as to reduce the operating power of the device, reflecting the concept of energy saving and environmental protection. While ensuring the crushing efficiency, the control participation of personnel is reduced, thereby improving the working quality of the device and bringing convenience to the operating personnel.

[0014] The utility model also has the following beneficial effects:

[0015] By setting the crushing nails, the limestone inside the shell can be quickly crushed. By setting the reciprocating screw, the corresponding screw sleeve drives the corresponding structure to reciprocate. By setting the protective shell, the internal structure is protected from external forces. By setting the motor, the corresponding round rod is given rotational power. By setting the pulley, the two round rods can rotate in the same direction at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0018] Figure 2 This is a cross-sectional view of the protective shell of the utility model;

[0019] Figure 3 This is a schematic diagram of the connecting rod structure of the utility model;

[0020] Figure 4 This is a cross-sectional view of the shell of the utility model.

[0021] In the figure: 1. outer shell; 2. protective shell; 3. motor; 4. bottom plate; 5. sealing door; 6. round rod; 7. pulley; 8. reciprocating screw rod; 9. crushing nail; 10. screw sleeve; 11. connecting rod; 12. lower pressure plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, 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 here are only used to explain the utility model and are not used to limit the utility model.

[0023] Reference Figure 1-4 A cutting and crushing device for limestone processing comprises a bottom plate 4, the top of the bottom plate 4 is fixedly connected with an outer shell 1, both sides of the outer walls of both sides of the outer shell 1 are provided with sealed doors 5, the top of the outer shell 1 is fixedly connected with a protective shell 2, both sides of the inner cavity of the protective shell 2 are provided with reciprocating screws 8, the top of the reciprocating screw 8 is fixedly connected with a round rod 6, the top of the round rod 6 passes through the top of the inner cavity of the protective shell 2 and extends to the top of the protective shell 2, the outer ring of the round rod 6 is sleeved with a pulley 7, the outer ring of the reciprocating screw 8 is sleeved with a screw sleeve 10, the four sides of the outer ring of the screw sleeve 10 are fixedly connected with connecting rods 11, both sides of the inner cavity of the outer shell 1 are provided with lower pressure plates 12, the bottoms of the corresponding four connecting rods 11 pass through the top of the outer shell 1 and are fixedly connected to the tops of the corresponding lower pressure plates 12. Specifically, when a person uses it, the person opens the sealed door 5 and puts the limestone into the inner cavity of the outer shell 1 The personnel closes the sealing door 5 and drives the corresponding round rod 6 through the motor 3 to rotate the reciprocating screw 8, and the screw sleeve 10 drives the corresponding lower pressure plate 12 to move, so that the crushing nails 9 at the bottom of the lower pressure plate 12 crush the limestone. When the round rod 6 rotates, the pulley 7 is driven by the belt to rotate the other reciprocating screw 8, so that the two lower pressure plates 12 in the inner cavity of the shell 1 can work at the same time. Finally, the personnel opens the sealing door 5 and takes out the crushed limestone. Through the structural design, the demand for high-power drive motor 3 of the crushing device is reduced, so as to reduce the operating power of the device, reflecting the concept of energy saving and environmental protection. While ensuring the crushing efficiency, the control participation of personnel is reduced, thereby improving the working quality of the device and bringing convenience to the operating personnel.

[0024] This program has the following working process:

[0025] When in use, personnel open the sealing door 5, put the limestone into the inner cavity of the shell 1, close the sealing door 5, drive the corresponding round rod 6 through the motor 3, so that the reciprocating screw 8 rotates, and the screw sleeve 10 drives the corresponding lower pressure plate 12 to move, so that the crushing nail 9 at the bottom of the lower pressure plate 12 crushes the limestone. When the round rod 6 rotates, the pulley 7 is driven by the belt to drive the other reciprocating screw 8 to rotate, so that the two lower pressure plates 12 in the inner cavity of the shell 1 can work at the same time. Finally, the personnel opens the sealing door 5 and takes out the crushed limestone.

[0026] According to the above working process, we can know that:

[0027] Through the structural design, the demand of the crushing device for a high-power drive motor 3 is reduced, thereby reducing the operating power of the device, reflecting the concept of energy saving and environmental protection. While ensuring the crushing efficiency, the control participation of personnel is reduced, thereby improving the working quality of the device and bringing convenience to the operating personnel.

[0028] Furthermore, a plurality of crushing nails 9 are fixedly connected to the bottom of the lower pressing plate 12. Specifically, through the arrangement of the crushing nails 9, the limestone inside the shell 1 is quickly crushed.

[0029] Furthermore, the bottom of the reciprocating screw 8 is rotatably connected to the top of the adjacent housing 1 via a rotating shaft. Specifically, through the arrangement of the reciprocating screw 8, the corresponding screw sleeve 10 drives the corresponding structure to perform reciprocating motion.

[0030] Furthermore, the top of the round rod 6 passes through the side wall of the protective shell 2 through the shaft sleeve and extends to the top of the protective shell 2. Specifically, through the setting of the protective shell 2, the operation of its internal structure is protected from being affected by external forces.

[0031] Furthermore, a motor 3 is installed on one side of the top of the protective shell 2, and the output shaft of the motor 3 is transmission-connected with the extended end of the adjacent round rod 6. Specifically, through the setting of the motor 3, the corresponding round rod 6 is given rotational power.

[0032] Furthermore, the two pulleys 7 are connected by winding a belt. Specifically, through the arrangement of the pulleys 7, the two round rods 6 can rotate in the same direction at the same time.

[0033] To sum up: when the personnel use it, the personnel opens the sealing door 5, puts the limestone into the inner cavity of the shell 1, closes the sealing door 5, drives the corresponding round rod 6 through the motor 3, makes the reciprocating screw rod 8 rotate, and the screw sleeve 10 drives the corresponding lower pressure plate 12 to move, so that the crushing nail 9 at the bottom of the lower pressure plate 12 crushes the limestone. When the round rod 6 rotates, the pulley 7 is driven by the belt to rotate the other reciprocating screw rod 8, so that the two lower pressure plates 12 in the inner cavity of the shell 1 can work at the same time. Finally, the personnel opens the sealing door 5, takes out the crushed limestone, and quickly crushes the limestone inside the shell 1 through the setting of the crushing nail 9. Crushing operation, through the setting of the reciprocating screw rod 8, the corresponding screw sleeve 10 drives the corresponding structure to reciprocate, through the setting of the protective shell 2, the operation of its internal structure is protected from external force, through the setting of the motor 3, the corresponding round rod 6 is given rotational power, through the setting of the pulley 7, the two round rods 6 can rotate in the same direction at the same time, through the structural design, the demand of the crushing device for high-power drive motor 3 is reduced, so as to reduce the operating power of the device, reflecting the concept of energy saving and environmental protection, while ensuring the crushing efficiency, reducing the control participation of personnel, thereby improving the working quality of the device, and bringing convenience to the operating personnel.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cutting and crushing device for limestone processing, comprising a bottom plate (4), characterized in that: The top of the bottom plate (4) is fixedly connected to the outer shell (1), and sealing doors (5) are provided on both sides of the outer walls of both sides of the outer shell (1). The top of the outer shell (1) is fixedly connected to the protective shell (2), and reciprocating screw rods (8) are provided on both sides of the inner cavity of the protective shell (2). The top of the reciprocating screw rod (8) is fixedly connected to the round rod (6), and the top of the round rod (6) passes through the top of the inner cavity of the protective shell (2) and extends to the top of the protective shell (2). The outer ring of the round rod (6) is sleeved with a pulley (7), and the outer ring of the reciprocating screw rod (8) is sleeved with a screw sleeve (10). The four sides of the outer ring of the screw sleeve (10) are fixedly connected to connecting rods (11), and lower pressure plates (12) are provided on both sides of the inner cavity of the outer shell (1), and the bottoms of the corresponding four connecting rods (11) pass through the top of the outer shell (1) and are fixedly connected to the tops of the corresponding lower pressure plates (12).

2. A limestone cutting and crushing device according to claim 1, characterized in that: A plurality of crushing nails (9) are fixedly connected to the bottom of the lower pressing plate (12).

3. A limestone cutting and crushing device according to claim 1, characterized in that: The bottom of the reciprocating screw rod (8) is rotatably connected to the top of the adjacent housing (1) via a rotating shaft.

4. A limestone cutting and crushing device according to claim 1, characterized in that: The top of the round rod (6) passes through the side wall of the protective shell (2) through a shaft sleeve and extends to the top of the protective shell (2).

5. A limestone cutting and crushing device according to claim 4, characterized in that: A motor (3) is installed on one side of the top of the protective shell (2), and the output shaft of the motor (3) is drivingly connected to the extended end of the adjacent round rod (6).

6. A limestone cutting and crushing device according to claim 1, characterized in that: The two pulleys (7) are connected by winding a belt.

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