CN219168566U

CN219168566U - Efficient and energy-saving sand aggregate production line

Info

Publication number: CN219168566U
Application number: CN202320211937.8U
Authority: CN
Inventors: 陈安辉; 张科
Original assignee: Henan Zhongshi Intelligent Control Technology Co ltd
Current assignee: Henan Zhongshi Intelligent Control Technology Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-13
Anticipated expiration: 2033-02-14

Abstract

The utility model provides a high-efficiency energy-saving sand aggregate production line which comprises a material receiving component, an impact crusher and an inclined table, wherein a sub-screen frame is movably connected below the impact crusher, a screen plate is fixedly connected to one side of the sub-screen frame, a discharging baffle is rotatably connected to one side of the sub-screen frame, and a vibration component is movably connected below the sub-screen frame; the vibrating assembly comprises a vibrating shaft, a cam and a lifting rod, one end of the vibrating shaft is rotationally connected to the impact crusher, one end of the cam is fixedly connected to the vibrating shaft, one end of the lifting rod is slidably connected to the impact crusher, one end of the impact crusher is fixedly connected with a limiting boss, a rotating shaft is fixedly connected above the vibrating shaft, one end of a screen dividing frame is fixedly connected with a u-shaped slot, one end of the screen dividing frame is rotationally connected to the rotating shaft, and one end of the u-shaped slot is movably connected to the rotating shaft; the screen plate is used for screening the stone fragments which are preliminarily broken by the impact crusher and have uneven sizes, so that the granular fine materials are screened out, the energy consumption in the subsequent processing process is reduced, and the processing efficiency is improved.

Description

Efficient and energy-saving sand aggregate production line

Technical Field

The utility model relates to the technical field of sandstone aggregates, in particular to an efficient and energy-saving sandstone aggregate production line.

Background

The sand aggregate is a collective name of sand, pebble, broken stone, block stone, flint stone and other materials in hydraulic engineering. The aggregate of the sand stone is the main building material of structures such as concrete, piled stone and the like in hydraulic engineering, the aggregate with the grain diameter of more than 5mm is called coarse aggregate, namely the stone which is commonly called by people, and the aggregate with the grain diameter of less than 5mm is called fine aggregate, namely sand. The main source of the present sand aggregate is artificial sand aggregate produced by machine, and the material source is rock produced by blasting and other methods as raw material, and the material is obtained by crushing, grinding and sieving.

Through retrieval, the Chinese patent publication No. CN217140687U discloses a sand and stone aggregate production line, which comprises a vibration feeder, a sand making machine, a large aggregate belt conveying mechanism, a vibration screening device, a fine aggregate belt conveying mechanism and a fine aggregate collecting bin; the vibration feeder and the sand making machine are both arranged on the base, a discharge hole of the vibration feeder is connected with a feed hole of the sand making machine, and a supporting mechanism is arranged at the lower end of the base; the large aggregate belt conveying mechanism is obliquely arranged on the base through the connecting frame, and the feeding end of the large aggregate belt conveying mechanism is arranged below the discharge hole of the sand making machine.

Aiming at the problems that the sand aggregates in the technology can be graded according to different particle sizes and the sizes of raw materials are larger, the sand aggregates are treated by adopting a multi-stage crushing method in the production process of the sand aggregates, the raw materials can be crushed into fragments with different sizes during crushing, fine aggregates are generated at the moment, and the fine aggregates and other large raw materials can be continuously processed together if the fine aggregates are not classified, so that the processing efficiency is reduced and the energy is wasted; therefore, an efficient and energy-saving sand aggregate production line is provided.

Disclosure of Invention

In view of the foregoing, it is desirable to provide an efficient and energy-saving sand aggregate production line, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the device comprises a receiving part, a reaction crusher and an inclined table, wherein a separation screen frame is movably connected below the reaction crusher, a screen plate is fixedly connected to one side of the separation screen frame, a discharging baffle is rotatably connected to one side of the separation screen frame, and a vibration assembly is movably connected below the separation screen frame.

In some embodiments, the vibration assembly includes a vibration shaft having one end rotatably coupled to the impact crusher, a cam having one end fixedly coupled to the vibration shaft, and a lifter having one end slidably coupled to the impact crusher.

In some embodiments, one end of the impact crusher is fixedly connected with a limiting boss, a rotating shaft is fixedly connected above the vibration shaft, one end of the sub-screen frame is fixedly connected with a u-shaped slot, one end of the sub-screen frame is rotatably connected to the rotating shaft, and one end of the u-shaped slot is movably connected to the rotating shaft.

In some embodiments, one end of the tilting table is rotatably connected with a telescopic rod, and one end of the telescopic rod is fixedly connected with a discharging connector.

In some embodiments, one end of the impact crusher is rotatably connected with a driving wheel, and one end of the driving wheel and one end of the vibration shaft are in driving connection with a driving belt.

In some embodiments, the two ends of the impact crusher are fixedly connected with a first conveying belt assembly, one end of the first conveying belt assembly is fixedly connected with a material receiving component and a centrifugal crusher, a leakage-proof frame is fixedly connected above the material receiving component, and a second conveying belt assembly is fixedly connected below the impact crusher and the centrifugal crusher.

In some embodiments, a baffle is fixedly connected to one end of the first conveyor belt assembly and one end of the second conveyor belt assembly below the impact crusher.

In some embodiments, an anti-collision plate is fixedly connected below the sieve plate.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. the utility model provides a high-efficient energy-conserving grit aggregate production line, carries out the screening through the sieve to the uneven building stones fragment of the size of the preliminary breakage of impact breaker, screens out granule fine material, reduces the energy consumption in the subsequent course of working, has improved machining efficiency.

2. The utility model provides a high-efficient energy-conserving grit aggregate production line, has the telescopic link extension, and the discharge connection inserts branch reel one end and makes the sieve slope rotate and pour the big granule building stones of top through the screening out follow-up processing, has improved screening efficiency.

3. An efficient energy-saving sand aggregate production line is characterized in that an anti-collision plate is fixed below the sieve plate through bolts, and the anti-collision plate prevents stones below the sieve from damaging a vibration shaft.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view block diagram of the present utility model;

FIG. 2 is a view showing a structure of a split screen frame installation of the present utility model;

FIG. 3 is a bottom view of the split screen frame of the present utility model;

FIG. 4 is a cross-sectional view of a split screen frame of the present utility model;

fig. 5 is a view showing a construction of the lower side installation of the impact crusher of the present utility model.

Reference numerals:

1. a material receiving part; 2. a first conveyor belt assembly; 3. countering the crusher; 4. a centrifugal pulverizer; 5. a second conveyor belt assembly; 6. a leak-proof frame; 7. a driving wheel; 8. a vibration shaft; 9. a transmission belt; 10. dividing a screen frame; 11. a cam; 12. a lifting rod; 13. an inclined table; 14. a telescopic rod; 15. a limit boss; 16. a rotating shaft; 17. a discharging baffle; 18. a sieve plate; 19. an anti-collision plate; 20. a baffle; 21. a u-shaped plug; 22. and a discharging joint.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in figures 1-5, the efficient and energy-saving sand and stone aggregate production line comprises a material collecting component 1, a reaction crusher 3 and an inclined table 13, wherein a separation screen frame 10 is movably connected below the reaction crusher 3, a screen plate 18 is fixedly arranged on one side of the separation screen frame 10 through bolts, the top of the screen plate 18 is of a structure with one side high and the other side low, fragments falling from the upper side can be separated and screened, particle fine materials are screened out, energy consumption in the subsequent processing process is reduced, the processing efficiency is improved, a material discharging baffle 17 is rotationally connected to one side of the separation screen frame 10, stone is blocked to shake out when the separation screen frame 10 is in a horizontal state, stone is poured out when the separation screen frame 10 is inclined, a vibration component is movably connected to the lower side of the separation screen frame 10, and the vibration component can drive the separation screen frame 10 to vibrate so that fine aggregate is screened out.

In this embodiment, the vibration assembly includes a vibration shaft 8, a cam 11 and a lifting rod 12, one end of the vibration shaft 8 is rotatably connected to the impact crusher 3, one end of the cam 11 is fixed to the vibration shaft 8 by a bolt, one end of the lifting rod 12 is slidably connected to the impact crusher 3, and when the vibration shaft 8 is driven to rotate, the lifting rod 12 is driven to slide by the cam 11 to drive the sieve plate 18 to vibrate and sieve materials.

In this embodiment, a limit boss 15 is fixed on one end of the impact crusher 3 by bolts, a rotating shaft 16 is fixedly connected above the vibration shaft 8, a u-shaped plug 21 is fixedly connected to one end of the sub-screen frame 10, one end of the sub-screen frame 10 is rotatably connected to the rotating shaft 16, one end of the u-shaped plug 21 is movably connected to the rotating shaft 16, one end of the tilting table 13 is rotatably connected with a telescopic rod 14, a discharging connector 22 is fixed on one end of the telescopic rod 14 by bolts, and when the telescopic rod 14 extends, the discharging connector 22 is inserted into one end of the sub-screen frame 10 to enable the screen plate 18 to rotate obliquely so as to pour out large-particle stones passing through the sub-screen above for subsequent processing;

one end of the impact crusher 3 is rotationally connected with a driving wheel 7, one end of the driving wheel 7 and one end of the vibration shaft 8 are in transmission connection with a driving belt 9, and the driving belt drives the lower part to vibrate and screen together when the impact crusher 3 works, so that the utilization efficiency of a motor is improved.

In this embodiment, the conveyer belt subassembly one 2 is fixed with to the bolt at the breaker of reaction 3 both ends, and conveyer belt subassembly one 2 one end bolt fastening has receipts material part 1 and centrifugal crusher 4, and receipts material part 1 top bolt fastening has leak protection frame 6, and the material is poured into and is processed in receiving material part 1 after transporting to breaker of reaction 3 through conveyer belt subassembly one 2, and spill protection frame 6 prevents spilling when empting, and breaker of reaction 3 and centrifugal crusher 4 below fixedly connected with conveyer belt subassembly two 5, and centrifugal crusher 4 carries out secondary crushing fine processing, and conveyer belt subassembly two 5 carry the fine aggregate to outside partial sieve and store and transport.

In this embodiment: the top of the sieve plate 18 is of a structure with one high side and one low side, fragments falling from the upper part can be screened out, the particle fine materials are screened out, the energy consumption in the subsequent processing process is reduced, the processing efficiency is improved, the discharging baffle 17 blocks stone from vibrating out when the separating sieve frame 10 is in a horizontal state, the stone can be poured out by rotating when the separating sieve frame 10 is inclined, and the vibration component can drive the separating sieve frame 10 to vibrate so as to screen out fine aggregates;

when the vibrating shaft 8 is driven to rotate, the lifting rod 12 can be driven by the cam 11 to slide to drive the sieve plate 18 to vibrate and screen materials, when the telescopic rod 14 stretches, the discharging connector 22 is inserted into one end of the separating sieve frame 10 to enable the sieve plate 18 to obliquely rotate, so that large-particle stones passing through the screening above are poured out for subsequent processing, and when the impact breaker 3 works, the lower part is driven to vibrate and screen together, so that the utilization efficiency of a motor is improved;

pouring the raw materials into the material receiving part 1, transferring the raw materials into the impact crusher 3 for processing through the first conveying belt component 2, preventing the leakage-proof frame 6 from being spilled out when toppling over, performing secondary crushing fine processing by the centrifugal crusher 4, and transferring the fine aggregate to an external part sieve for storage and transfer through the second conveying belt component 5.

Example 2:

an efficient and energy-saving sand aggregate production line, the following improvements are made on the basis of the embodiment 1, as shown in figures 1-5,

in this embodiment, the baffle 20 is fixed to one end of the first conveyor belt assembly 2 and one end of the second conveyor belt assembly 5 below the impact crusher 3 by bolts, and the baffle 20 prevents stone from sliding down due to the inclined arrangement of the first conveyor belt assembly 2 and the second conveyor belt assembly 5.

In this embodiment, an anti-collision plate 19 is fixed under the sieve plate 18 by bolts, and the anti-collision plate 19 prevents the rock under the sieve from damaging the vibration shaft 8.

In this embodiment: because the first conveyor belt assembly 2 and the second conveyor belt assembly 5 are obliquely arranged, the baffle 20 prevents stones from sliding off, and the anti-collision plate 19 prevents stones below the screen from damaging the vibration shaft 8.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an energy-efficient grit aggregate production line, includes material collecting part (1), impact breaker (3) and hang down platform (13), its characterized in that: the impact crusher is characterized in that a sub-screen frame (10) is movably connected below the impact crusher (3), a screen plate (18) is fixedly connected to one side of the sub-screen frame (10), a discharging baffle (17) is rotatably connected to one side of the sub-screen frame (10), and a vibration assembly is movably connected below the sub-screen frame (10).

2. The efficient and energy-saving sand aggregate production line according to claim 1, wherein: the vibration assembly comprises a vibration shaft (8), a cam (11) and a lifting rod (12), one end of the vibration shaft (8) is rotationally connected to the impact crusher (3), one end of the cam (11) is fixedly connected to the vibration shaft (8), and one end of the lifting rod (12) is slidably connected to the impact crusher (3).

3. The energy efficient sand aggregate production line according to claim 2, wherein: the impact crusher is characterized in that one end of the impact crusher (3) is fixedly connected with a limiting boss (15), the upper part of the vibration shaft (8) is fixedly connected with a rotating shaft (16), one end of the screening frame (10) is fixedly connected with a u-shaped slot (21), one end of the screening frame (10) is rotatably connected with the rotating shaft (16), and one end of the u-shaped slot (21) is movably connected with the rotating shaft (16).

4. The efficient and energy-saving sand aggregate production line according to claim 1, wherein: one end of the tilting table (13) is rotatably connected with a telescopic rod (14), and one end of the telescopic rod (14) is fixedly connected with a discharging connector (22).

5. A high efficiency energy saving sand aggregate production line according to claim 3, wherein: one end of the impact crusher (3) is rotationally connected with a driving wheel (7), and one end of the driving wheel (7) and one end of the vibration shaft (8) are in transmission connection with a driving belt (9).

6. The efficient and energy-saving sand aggregate production line according to claim 5, wherein: the device is characterized in that conveying belt components I (2) are fixedly connected to two ends of the impact crusher (3), a material receiving part (1) and a centrifugal crusher (4) are fixedly connected to one end of the conveying belt components I (2), a leakage-proof frame (6) is fixedly connected to the upper portion of the material receiving part (1), and conveying belt components II (5) are fixedly connected to the lower portions of the impact crusher (3) and the centrifugal crusher (4).

7. The efficient and energy-saving sand aggregate production line according to claim 6, wherein: one end of a first conveying belt component (2) and one end of a second conveying belt component (5) below the impact crusher (3) are fixedly connected with a baffle plate (20).

8. The energy efficient sand aggregate production line according to claim 2, wherein: an anti-collision plate (19) is fixedly connected below the sieve plate (18).