Nonmetal mineral product crushing treatment device with multi-stage screening function
By designing a multi-stage screening crushing device, and adopting graded crushing and screening methods, the problems of substandard crushing and low efficiency of existing equipment have been solved, achieving high-efficiency and low-labor-intensity crushing of non-metallic mineral products.
Patent Information
- Application Number
- CN202520054955.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-09
AI Technical Summary
Existing non-metallic mineral product crushing and processing equipment often fails to meet the expected requirements in a single crushing operation, necessitating repeated feeding, which results in high labor intensity and low crushing efficiency.
A multi-stage pulverizing device with screening function was designed, including a primary pulverizing and screening chamber and a secondary pulverizing and screening chamber, equipped with primary and secondary pulverizing blades. The blades are driven by a drive unit to perform graded pulverization, and the pulverized material is screened through a primary screening plate and a secondary screening plate. The vibration unit's extrusion block and extrusion rod are combined to make the screening plate vibrate, thereby improving the screening effect.
This eliminates the need for repeated feeding, reduces labor intensity, improves crushing efficiency, and ensures efficient crushing of non-metallic mineral products.
Smart Images
Figure CN223775007U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of pulverization processing device, especially a non -metallic mineral product pulverization processing device with multistage screening function. BACKGROUND
[0002] Non -metallic minerals play a role in various fields, and with the development of industrial technology, the exploitation of non -metallic minerals is also increasing year by year than before, non -metallic mineral products refer to the mineral without metal or semimetal luster, colorless or in various light color, poor electrical conductivity and thermal conductivity, when non -metallic minerals need to be processed, non -metallic minerals need to be crushed to meet the needs of processing production.
[0003] The existing non -metallic mineral product pulverization processing equipment in the using process, mostly adopt single pulverizer to non -metallic mineral product and carry out the pulverization operation, single pulverization operation is difficult to guarantee the pulverization requirement of non -metallic mineral product, needs the staff to repeatedly feed non -metallic mineral product to reach the expected pulverization requirement, the operation is more complicated, and the labor intensity of staff is larger, and the pulverization efficiency is low, and the user's demand cannot be met, therefore, we propose a kind of non -metallic mineral product pulverization processing device with multistage screening function to solve the above problems. SUMMARY
[0004] This section aims to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.
[0005] In view of the existing non -metallic mineral product pulverization processing equipment in the using process, mostly adopt single pulverizer to non -metallic mineral product and carry out the pulverization operation, single pulverization operation is difficult to guarantee the pulverization requirement of non -metallic mineral product, needs the staff to repeatedly feed non -metallic mineral product to reach the expected pulverization requirement, the operation is more complicated, and the labor intensity of staff is larger, and the pulverization efficiency is low, and the user's demand cannot be met, therefore, we propose a kind of non -metallic mineral product pulverization processing device with multistage screening function to solve the above problems.
[0006] Therefore, the utility model aims at providing non -metallic mineral product pulverization processing device with multistage screening function, which aims at: solving the problem that the existing non -metallic mineral product pulverization processing equipment needs staff to repeatedly feed and pulverize non -metallic mineral product that does not meet the standard, and the labor intensity of staff is large and the pulverization efficiency is low.
[0007] To solve the above technical problems, the utility model provides technical schemes as follows: including the shell of smashing, the inside of shell of smashing is equipped with the smashing unit for smashing and screening non - metallic mineral products, both sides symmetry of shell of smashing is equipped with two groups of apron, one side of smashing unit is equipped with the drive unit for driving the smashing unit to smash non - metallic mineral products, one side of two groups of apron is equipped with the vibration unit for fully screening the non - metallic mineral products of smashing with the cooperation of smashing unit.
[0008] As a preferred scheme of the non-metallic mineral product smashing treatment device with multi-stage screening function of the utility model, wherein: the smashing shell comprises a material collecting bin, a secondary smashing and screening bin is arranged above the material collecting bin, and a primary smashing and screening bin is arranged above the secondary smashing and screening bin.
[0009] As a preferred scheme of the non-metallic mineral product smashing treatment device with multi-stage screening function of the utility model, wherein: two groups of expansion plates are symmetrically and fixedly connected to both ends below the primary and secondary smashing and screening bins, and a primary screening plate and a secondary screening plate are respectively fixedly connected between the two groups of symmetric expansion plates.
[0010] As a preferred scheme of the non-metallic mineral product smashing treatment device with multi-stage screening function of the utility model, wherein: two groups of first sliding rails are symmetrically and fixedly connected to the side walls of the primary smashing and screening bin, a feeding hopper is arranged above the primary smashing and screening bin, a discharge port is arranged on one side of the material collecting bin, two groups of first sliding grooves are symmetrically arranged on the inner side walls of the upper end of the secondary smashing and screening bin, the first sliding rails are slidingly arranged in the first sliding grooves, and two groups of second sliding rails are symmetrically and fixedly connected to the side walls of the secondary smashing and screening bin.
[0011] As a preferred scheme of the non-metallic mineral product smashing treatment device with multi-stage screening function of the utility model, wherein: the smashing unit comprises a primary smashing cutter rotatably connected in the primary smashing and screening bin and a secondary smashing cutter rotatably connected in the secondary smashing and screening bin, and a synchronous belt is connected to the shaft connecting ends of the primary and secondary smashing cutters.
[0012] As a preferred scheme of the non-metallic mineral product smashing treatment device with multi-stage screening function of the utility model, wherein: the drive unit comprises a support, a motor is fixedly connected above the support through bolts, and the output end of the motor is fixedly connected to the shaft connecting end of the secondary smashing cutter.
[0013] As a preferred scheme of the non-metallic mineral product smashing treatment device with multi-stage screening function of the utility model, wherein: the vibration unit comprises an extrusion block fixedly connected to the shaft connecting ends of the primary and secondary smashing cutters, and the vibration unit further comprises an extrusion rod fixedly connected to one side of the expansion plate.
[0014] The non-metallic mineral product smashing treatment device with multi-stage screening function has the advantages that:
[0015] 1. By setting a first-stage smashing and screening bin, a second-stage smashing and screening bin and a material collecting bin, a first-stage screening plate is arranged at the lower end of the first-stage smashing and screening bin, a second-stage screening plate is arranged at the lower end of the second-stage smashing and screening bin, a first-stage smashing cutter is arranged in the first-stage smashing and screening bin, a second-stage smashing cutter is arranged in the second-stage smashing and screening bin, and a driving unit is arranged at the side of the second-stage smashing cutter, the first-stage smashing cutter and the second-stage smashing cutter are driven by the driving unit to perform grading smashing on the non-metallic mineral product, the non-metallic mineral product that does not meet the smashing requirements of the first-stage smashing and screening bin and the second-stage smashing and screening bin is continuously smashed, and the non-metallic mineral product that meets the smashing requirements is screened into the material collecting bin, so that the repeated feeding process of workers is avoided, the labor intensity is effectively reduced, and the smashing efficiency is improved.
[0016] 2. Extrusion blocks are arranged at the two ends of the first-stage smashing cutter and the second-stage smashing cutter, and extrusion rods are arranged at the two sides of the first-stage screening plate and the second-stage screening plate, the extrusion blocks at the two ends of the first-stage smashing cutter and the second-stage smashing cutter are driven to rotate during smashing, and the extrusion blocks repeatedly press the extrusion rods, so that the first-stage screening plate and the second-stage screening plate can reciprocatingly vibrate, the screening effect of the first-stage screening plate and the second-stage screening plate is effectively improved, and the smashing efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0018] Figure 1 It is a whole structure schematic view of the non-metallic mineral product smashing treatment device with multi-stage screening function from view angle one.
[0019] Figure 2 It is a whole structure schematic view of the non-metallic mineral product smashing treatment device with multi-stage screening function from view angle two.
[0020] Figure 3 It is a whole structure exploded view of the non-metallic mineral product smashing treatment device with multi-stage screening function.
[0021] Figure 4 It is a structure exploded view of the non-metallic mineral product smashing treatment device with multi-stage screening function after removing the driving unit and the side cover plate from the whole structure.
[0022] Figure 5 It is a structure exploded view of a first crushing and screening bin in the overall structure of the non-metallic mineral product crushing treatment device with multi-stage screening function.
[0023] Figure 6 It is a structure exploded view of a second crushing and screening bin in the overall structure of the non-metallic mineral product crushing treatment device with multi-stage screening function.
[0024] Explanation of reference signs:
[0025] 100, crushing shell; 101, first crushing and screening bin; 1011, first sliding rail; 1012, telescopic plate; 1013, first screening plate; 102, second crushing and screening bin; 1021, second sliding rail; 1022, first sliding groove; 1023, second screening plate; 103, material collecting bin; 1031, discharge port; 104, cover plate; 105, feeding hopper;
[0026] 200, driving unit; 201, support; 202, motor;
[0027] 300, crushing unit; 301, first crushing knife; 302, second crushing knife; 303, synchronous belt;
[0028] 400, vibrating unit; 401, extrusion block; 402, extrusion rod. DETAILED DESCRIPTION
[0029] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings of the specification.
[0030] Reference Figure 1 - Figure 6 The utility model provides a kind of non-metallic mineral product crushing treatment device with multi-stage screening function, it includes crushing shell 100, the inside of crushing shell 100 is equipped with the crushing unit 300 for crushing and screening non-metallic mineral product, two groups of cover plate 104 are symmetrically equipped in the both sides of crushing shell 100, the side of crushing unit 300 is equipped with the driving unit 200 for driving crushing unit 300 to carry out crushing to non-metallic mineral product, the side of two groups of cover plate 104 is equipped with vibrating unit 400 for fully screening the non-metallic mineral product of cooperation crushing unit 300 to crushing;
[0031] The crushing shell 100 comprises a material collecting bin 103 for collecting non-metallic mineral products meeting the crushing requirements, the upper portion of the material collecting bin 103 is provided with a secondary crushing and screening bin 102, the upper portion of the secondary crushing and screening bin 102 is provided with a primary crushing and screening bin 101, the two ends of the primary crushing and screening bin 101 and the secondary crushing and screening bin 102 are symmetrically and fixedly connected with two groups of expansion plates 1012, the primary and secondary screening plates 1013 and 1023 are respectively fixedly connected between the two groups of symmetric expansion plates 1012, so that the crushing of the non-metallic mineral products can be further screened and crushed until the crushing requirements are met, the non-metallic mineral products that do not meet the crushing requirements of the primary screening plate 1013 will be crushed in the primary crushing and screening bin 101, the non-metallic mineral products that meet the crushing requirements of the primary screening plate 1013 will be screened to the secondary crushing and screening bin 102 for further crushing, the non-metallic mineral products that do not meet the crushing requirements of the secondary screening plate 1023 will be crushed in the secondary crushing and screening bin 102, and the non-metallic mineral products that meet the crushing requirements of the secondary screening plate 1023 will be screened into the material collecting bin 103 and wait for recycling;
[0032] The sidewalls of the primary crushing and screening bin 101 are symmetrically and fixedly connected with two groups of first sliding rails 1011, the upper portion of the primary crushing and screening bin 101 is provided with a feeding hopper 105 for feeding the non-metallic mineral products, one side of the material collecting bin 103 is provided with a discharge port 1031 for recycling the crushed non-metallic mineral products, the inner sidewalls of the upper end of the secondary crushing and screening bin 102 are symmetrically provided with two groups of first sliding grooves 1022, the inner sidewalls of the upper end of the material collecting bin 103 are symmetrically provided with two groups of second sliding grooves, the first sliding rails 1011 are slidingly arranged in the first sliding grooves 1022, the sidewalls of the secondary crushing and screening bin 102 are symmetrically and fixedly connected with two groups of second sliding rails 1021, the second sliding rails 1021 are slidingly arranged in the second sliding grooves, so that the primary crushing and screening bin 101, the secondary crushing and screening bin 102 and the material collecting bin 103 can be conveniently detached and separated;
[0033] The crushing unit 300 comprises a primary crushing knife 301 rotatably connected in the primary crushing and screening bin 101 and a secondary crushing knife 302 rotatably connected in the secondary crushing and screening bin 102, the shaft connection ends of the primary crushing knife 301 and the secondary crushing knife 302 are connected with a synchronous belt 303, the driving unit 200 comprises a bracket 201, the upper portion of the bracket 201 is fixedly connected with a motor 202 through bolts, the output end of the motor 202 is fixedly connected with the shaft connection end of the secondary crushing knife 302, the primary crushing knife 301 and the secondary crushing knife 302 are driven by the motor 202 to perform the crushing work;
[0034] The vibration unit 400 comprises an extrusion block 401 fixedly connected to the shaft connecting end of the primary crushing blade 301 and the secondary crushing blade 302, and further comprises an extrusion rod 402 fixedly connected to one side of the telescopic end of the telescopic plate 1012. The extrusion block 401 has a wedge surface for cooperating with the extrusion rod 402 to realize the reciprocating contraction of the telescopic end of the telescopic plate 1012. The telescopic plate 1012 further realizes the reciprocating movement of the primary screening plate 1013 and the secondary screening plate 1023 through the contraction action of the telescopic plate 1012, thereby having a shaking effect, which promotes the screening effect of the primary screening plate 1013 and the secondary screening plate 1023. The extrusion blocks 401 at the two ends of the primary crushing blade 301 and the secondary crushing blade 302 are oppositely designed, so that the telescopic plates 1012 at the two ends of the primary screening plate 1013 and the secondary screening plate 1023 have opposite telescopic actions, that is, when the telescopic plate 1012 at one end is in elongation, the telescopic plate 1012 at the other end is in contraction, thereby being used for cooperating to realize the shaking effect of the primary screening plate 1013 and the secondary screening plate 1023.
[0035] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application, which should be covered in the scope of the claims of the present application.
Claims
1. A non-metallic mineral product crushing treatment device having a multi-stage screening function, characterized by: The application relates to a non-metallic mineral product crushing and screening device, which comprises a crushing shell (100) internally provided with a crushing unit (300) for crushing and screening non-metallic mineral products, two groups of cover plates (104) symmetrically arranged on the two sides of the crushing shell (100), a driving unit (200) arranged on one side of the crushing unit (300) for driving the crushing unit (300) to crush non-metallic mineral products, and a vibrating unit (400) arranged on one side of each group of cover plates (104) for fully screening the crushed non-metallic mineral products.
2. The non-metallic mineral product crushing treatment apparatus having a multi-stage screening function according to claim 1, characterized in that: The crushing shell (100) comprises a material collecting bin (103), a secondary crushing and screening bin (102) arranged above the material collecting bin (103), and a primary crushing and screening bin (101) arranged above the secondary crushing and screening bin (102).
3. The non-metallic mineral product crushing treatment apparatus having a multi-stage screening function according to claim 2, characterized in that: Two groups of expansion plates (1012) are symmetrically and fixedly connected to the two ends below the primary crushing and screening bin (101) and the secondary crushing and screening bin (102), and a primary screening plate (1013) and a secondary screening plate (1023) are respectively fixedly connected between the two groups of symmetric expansion plates (1012).
4. The non-metallic mineral product crushing apparatus having a multi-stage screening function according to claim 3, characterized in that: Two groups of first sliding rails (1011) are symmetrically and fixedly connected to the side walls of the primary crushing and screening bin (101), a feeding hopper (105) is arranged above the primary crushing and screening bin (101), a discharging port (1031) is arranged on one side of the material collecting bin (103), two groups of first sliding grooves (1022) are symmetrically arranged on the inner side walls of the upper end of the secondary crushing and screening bin (102), the first sliding rails (1011) are slidingly arranged in the first sliding grooves (1022), and two groups of second sliding rails (1021) are symmetrically and fixedly connected to the side walls of the secondary crushing and screening bin (102).
5. The non-metallic mineral product crushing apparatus having a multi-stage screening function according to claim 4, characterized in that: The crushing unit (300) comprises a primary crushing cutter (301) rotationally connected to the primary crushing and screening bin (101) and a secondary crushing cutter (302) rotationally connected to the secondary crushing and screening bin (102), and the shaft connecting ends of the primary crushing cutter (301) and the secondary crushing cutter (302) are connected with a synchronous belt (303).
6. The non-metallic mineral product crushing apparatus having a multi-stage screening function according to claim 5, characterized in that: The driving unit (200) comprises a support (201), a motor (202) fixedly connected to the upper portion of the support (201) through bolts, and the output end of the motor (202) is fixedly connected with the shaft connecting end of the secondary crushing cutter (302).
7. The non-metallic mineral product crushing apparatus having a multi-stage screening function according to claim 6, characterized in that: The vibrating unit (400) comprises an extrusion block (401) fixedly connected to the shaft connecting ends of the primary crushing cutter (301) and the secondary crushing cutter (302), and the vibrating unit (400) further comprises an extrusion rod (402) fixedly connected to one side of the expansion plate (1012).