CN223505365U - Sand making machine for crushing raw materials - Google Patents
Sand making machine for crushing raw materialsInfo
- Publication number
- CN223505365U CN223505365U CN202422861296.8U CN202422861296U CN223505365U CN 223505365 U CN223505365 U CN 223505365U CN 202422861296 U CN202422861296 U CN 202422861296U CN 223505365 U CN223505365 U CN 223505365U
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- raw materials
- making machine
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Abstract
本实用新型涉及机制砂加工技术领域，具体为一种原料破碎用制砂机，包括破碎上壳、设在破碎上壳内且相互配合的两个破碎辊，还包括与破碎上壳下侧连通的转移操作壳、与转移操作壳下侧连通且与破碎上壳相对应的破碎下壳、设在转移操作壳一侧的箱门、设在转移操作壳下侧且位于破碎下壳一侧的旋转驱动机构、与旋转驱动机构连接且位于转移操作壳内的旋转连接架、设在旋转连接架上的两个筛料槽、设在转移操作壳内壁下侧的外环形滑槽和内环形滑槽，所述旋转连接架均与外环形滑槽和内环形滑槽的上侧环形滑动配合；该设备不仅缩短了破碎停机的时长，还减少了设备停机的频次，这不仅提高了原料的整体破碎效率，更提升了整体的生产效率。
This utility model relates to the field of manufactured sand processing technology, specifically a sand making machine for raw material crushing. It includes an upper crushing shell, two crushing rollers disposed within the upper crushing shell and cooperating with each other, a transfer operation shell communicating with the lower side of the upper crushing shell, a lower crushing shell communicating with the lower side of the transfer operation shell and corresponding to the upper crushing shell, a door on one side of the transfer operation shell, a rotary drive mechanism located on the lower side of the transfer operation shell and on the side of the lower crushing shell, a rotary connecting frame connected to the rotary drive mechanism and located within the transfer operation shell, two screening troughs on the rotary connecting frame, and an outer annular groove and an inner annular groove on the lower side of the inner wall of the transfer operation shell. The rotary connecting frame is in annular sliding cooperation with the upper side of the outer and inner annular grooves. This equipment not only shortens the downtime of crushing but also reduces the frequency of equipment downtime, which not only improves the overall crushing efficiency of raw materials but also enhances the overall production efficiency.
Description
Technical Field
The utility model relates to the technical field of machine-made sand processing, in particular to a sand making machine for crushing raw materials.
Background
The machine-made sand is processed by a sand making machine and other accessory equipment, namely stones are firstly subjected to preliminary crushing by a coarse crusher, then the produced coarse materials are conveyed to a fine crusher by a rubber belt conveyor for further crushing, the crushed stones enter a vibrating screen to screen out two stones, the stones meeting the feeding granularity of the sand making machine are machine-made sand, and the other part of the stones return to be subjected to fine crushing.
The sand making machine for crushing raw materials disclosed in China patent No. CN218423060U combines the components of a crushing upper shell, a feed hopper, two crushing rollers, two driving motors, supporting legs, a discharge hole, a box door, a handle, a connecting plate, a screening trough, a linear sliding table, a telescopic push rod, a stirring rake and the like, aims at realizing screening and separate transfer of large-particle raw materials and small-particle raw materials, and simultaneously avoids mixing the small-particle raw materials into the large-particle raw materials, however, in the practical application process, the sand making machine has the operation limitation that frequent shutdown is needed, the screening trough is manually pulled out from the inside of the crushing upper shell so as to transfer accumulated large-particle raw materials, and the screening trough is installed with the crushing upper shell again after the transfer, wherein the equipment is always in a shutdown state, the series of operations increases the shutdown time and shutdown frequency of the equipment, further has adverse effects on the whole crushing efficiency of the raw materials, and the production efficiency is reduced.
Disclosure of utility model
The utility model aims to provide a sand making machine for crushing raw materials, which is used for solving the problems that when the raw materials are crushed by the existing equipment, the equipment needs to be frequently stopped and manually pulled out of a screening groove to transfer large-particle raw materials, so that the stopping times are high, the stopping time is long, the overall crushing efficiency is influenced and the production efficiency is reduced.
The sand making machine comprises a crushing upper shell, two crushing rollers, a transferring operation shell, a crushing lower shell, a box door, a rotary driving mechanism, a rotary connecting frame, two screening grooves, an outer annular chute and an inner annular chute, wherein the two crushing rollers are arranged in the crushing upper shell and are matched with each other, the transferring operation shell is communicated with the lower side of the crushing upper shell, the crushing lower shell is communicated with the lower side of the transferring operation shell and corresponds to the crushing upper shell, the box door is arranged on one side of the transferring operation shell, the rotary driving mechanism is arranged on the lower side of the transferring operation shell and is positioned on one side of the crushing lower shell, the rotary connecting frame is connected with the rotary driving mechanism and is positioned in the transferring operation shell, the two screening grooves are arranged on the rotary connecting frame, the outer annular chute and the inner annular chute are arranged on the lower side of the inner wall of the transferring operation shell at intervals from outside to inside, the rotary connecting frame is in annular sliding fit with the upper sides of the outer annular chute and the inner annular chute, one screening groove is correspondingly arranged below the two crushing rollers, and the other screening groove is positioned on one side close to the box door.
Further, the rotary connecting frame comprises a rotary transverse plate, supporting grooves connected with two ends of the rotary transverse plate respectively, and an inserting port arranged on the lower side of the supporting grooves.
Further, the rotary driving mechanism comprises a motor arranged on the lower side of the transferring operation shell and a rotating shaft connected with the output end of the motor, and one end of the rotating shaft is connected with the lower side of the rotary transverse plate.
Further, the material sieving groove comprises a connecting frame arranged in the supporting groove, an embedded groove communicated with the lower side of the connecting frame and a screen mesh arranged on the inner wall of the embedded groove, and one end of the embedded groove is inserted into the inserting port.
Further, a screw is arranged on one side of the supporting groove away from the rotary transverse plate, and one end of the screw is in threaded fit with one side of the connecting frame.
Further, a first sliding block and a second sliding block which are distributed at intervals are arranged on the lower side of the connecting frame, the first sliding block is in sliding fit with the outer annular sliding groove, and the second sliding block is in sliding fit with the inner annular sliding groove.
Further, the upside of transferring the operation shell is equipped with the dust remover, one side of dust remover is equipped with the dust removal pipe, the one end intercommunication of dust removal pipe has into the dirt fill, the upside of advancing the dirt fill is connected with the upside of transferring the operation shell.
Further, one side of broken epitheca and transfer operation shell communicates there is the receiver, the inside of receiver is equipped with the raw materials stirring module that is arranged in stirring the raw materials of sieving the silo and handles.
Further, the upper side of the crushing upper shell is communicated with a feed hopper, and the lower side of the crushing lower shell is communicated with a discharge pipe.
Further, two supporting frames are arranged at intervals on the lower side of the transferring operation shell, the crushing lower shell is located between the two supporting frames, and each supporting frame comprises two supporting columns arranged at intervals and a cross rod arranged between the two supporting columns.
Compared with the prior art, the utility model has the following beneficial effects:
When the raw materials are crushed, the equipment shortens the crushing and stopping time of the equipment, reduces the stopping frequency of the equipment, improves the overall crushing efficiency of the raw materials, and improves the overall production efficiency by the cooperative operation of the crushing upper shell, the crushing lower shell, the transferring operation shell, the box door, the rotary driving mechanism, the rotary connecting frame connected with the rotary driving mechanism and the two screening tanks connected with the rotary connecting frame and the rotation alternate operation of the two rotatable screening tanks.
Drawings
FIG. 1 is a schematic diagram of a sand making machine for crushing raw materials;
FIG. 2 is a schematic cross-sectional view of a sand making machine for crushing raw materials according to the present utility model;
FIG. 3 is a schematic top view of the outer and inner annular runners of the present utility model;
FIG. 4 is a system control block diagram of the sand making machine for crushing raw materials of the present utility model.
In the figure, 1, a crushing upper shell, 2, a crushing roller, 3, a crushing lower shell, 4, a feed hopper, 5, a transferring operation shell, 6, a box door, 7, a screening groove, 8, a rotary connecting frame, 9, a motor, 10, a rotating shaft, 11, a supporting groove, 12, a plug-in port, 13, a connecting frame, 14, an embedding groove, 15, a screen, 16, a screw, 17, an outer annular chute, 18, a first slide block, 19, an inner annular chute, 20, a second slide block, 21, a dust remover, 22, a dust removing pipe, 23, a dust inlet hopper, 24, a raw material stirring module, 25, a storage shell, 26, a support column, 27, a cross rod, 28, a discharge pipe, 29 and a rotary transverse plate.
Detailed Description
Referring to fig. 1-4, a sand making machine for crushing raw materials comprises a crushing upper shell 1, two crushing rollers 2 which are arranged in the crushing upper shell 1 and are matched with each other, a driving motor for driving the two crushing rollers 2 is arranged on one side of the crushing upper shell (1), a transferring operation shell 5 which is communicated with the lower side of the crushing upper shell 1, a crushing lower shell 3 which is communicated with the lower side of the transferring operation shell 5 and corresponds to the crushing upper shell 1, a box door 6 which is arranged on one side of the transferring operation shell 5 (one side of the transferring operation shell 5 is provided with an opening corresponding to the box door 6), a rotary driving mechanism which is arranged on the lower side of the transferring operation shell 5 and is positioned on one side of the crushing lower shell 3, a rotary connecting frame 8 which is connected with the rotary driving mechanism and is positioned in the transferring operation shell 5, two screening grooves 7 which are arranged on the rotary connecting frame 8, an outer annular chute 17 and an inner annular chute 19 which are connected on the lower side of the inner wall of the transferring operation shell 5 and are distributed at intervals from outside to inside, wherein the rotary connecting frame 8 is matched with the upper side annular sliding chute 17 and the inner annular chute 19, one screening groove 7 is positioned on the other side of the lower side of the transferring operation shell 2 and is positioned on the other side of the opposite side of the crushing roller 7; the drive motor drives the two oppositely rotating crushing rollers 2 to crush the raw materials, then the crushed raw materials fall into the lower screening trough 7, the raw materials are screened by the screening trough 7, larger particles are trapped in the screening trough 7, after a period of crushing, the drive motor is turned off, the rotary drive mechanism is started at the same time, the rotary connecting frame 8 is driven to start rotating, the rotary connecting frame 8 performs circumferential sliding under the stable support and guide of the outer annular chute 17 and the inner annular chute 19, (the outer annular chute 17 and the inner annular chute 19, the stable movement of the rotary connecting frame 8 is ensured), along with the rotation of the rotary connecting frame 8, the screening groove 7 carrying large-particle raw materials can be moved to one side close to the box door 6, the other empty screening groove 7 can synchronously rotate to the position between the crushing upper shell 1 and the crushing lower shell 3 to prepare for carrying the crushing operation of the next round, at the moment, the driving motor is started again to continuously crush the raw materials, an operator can utilize the gap to detach the screening groove 7 carrying the large-particle raw materials by opening the box door 6 and take the raw materials out of the transferring operation shell 5 for unloading, and after unloading is finished, the screening groove 7 is reinstalled and returned.
The rotary connecting frame 8 comprises a rotary transverse plate 29, supporting grooves 11 connected with two ends of the rotary transverse plate 29 respectively, and a plug-in port 12 arranged on the lower side of the supporting grooves 11, the screening groove 7 comprises a connecting frame 13 embedded in the supporting grooves 11, an embedded groove 14 communicated with the lower side of the connecting frame 13, and a screen 15 arranged on the inner wall of the embedded groove 14, one end of the embedded groove 14 is plugged into the plug-in port 12, when the screening groove 7 is installed with the rotary connecting frame 8, the connecting frame 13 is embedded into the supporting grooves 11, and the embedded groove 14 synchronously connected with the connecting frame 13 is plugged into the plug-in port 12, so that the screening groove 7 and the rotary connecting frame 8 are preliminarily fixed.
The rotary driving mechanism comprises a motor 9 arranged on the lower side of the transferring operation shell 5, a rotating shaft 10 connected with the output end of the motor 9, one end of the rotating shaft 10 is connected with the lower side of the rotary transverse plate 29, the controller controls the motor 9 to start, and the rotating shaft 10 connected with the output end of the motor 9 drives the rotary transverse plate 29 to rotate, so that the two sieving grooves 7 are conveniently driven to rotate.
The screw 16 is arranged on one side of the supporting groove 11 far away from the rotary transverse plate 29, one end of the screw 16 is in threaded fit with one side of the connecting frame 13, after the screening groove 7 and the rotary connecting frame 8 are preliminarily fixed, the screw 16 is inserted into one side of the supporting groove 11, one end of the screw 16 is screwed into the connecting frame 13, and further fixation of the screening groove 7 and the rotary connecting frame 8 is facilitated.
The lower side of the connecting frame 13 is provided with a first sliding block 18 and a second sliding block 20 which are distributed at intervals, the first sliding block 18 is in sliding fit with the outer annular sliding groove 17, the second sliding block 20 is in sliding fit with the inner annular sliding groove 19, and when the connecting frame 13 rotates, the first sliding block 18 and the second sliding block 20 which are connected with the connecting frame 13 respectively perform circumferential sliding with the outer annular sliding groove 17 and the inner annular sliding groove 19, so that the stability of the connecting frame 13 during rotation is improved.
The dust remover 21 is arranged on the upper side of the transferring operation shell 5, a dust removing pipe 22 is arranged on one side of the dust remover 21, one end of the dust removing pipe 22 is communicated with a dust inlet hopper 23, the upper side of the dust inlet hopper 23 is connected with the upper side of the transferring operation shell 5, when the sieving groove 7 is taken out of the transferring operation shell 5, the dust remover 21 is started, dust generated in the equipment in the crushing process enters the dust remover 21 through the dust inlet hopper 23 and the dust removing pipe 22, and a large amount of dust in the equipment overflows through an opening corresponding to the box door 6 when the sieving groove 7 is taken out.
The crushing upper shell 1 and one side of the transferring operation shell 5 are communicated with a storage shell 25, a raw material stirring module 24 for stirring raw materials in the screening groove 7 is arranged in the storage shell 25, the concrete structure of the raw material stirring module 24 is the same as that of a raw material stirring module in a sand making machine for crushing raw materials disclosed in China patent publication No. CN218423060U, the raw material stirring module 24 after the use is stored through the storage shell 25, and raw materials in the screening groove 7 are stirred through the raw material stirring module 24, so that screening efficiency is improved.
The upper side of the crushing upper shell 1 is communicated with a feed hopper 4, the lower side of the crushing lower shell 3 is communicated with a discharge pipe 28, raw materials to be crushed are conveniently added into the crushing upper shell 1 through the feed hopper 4, small particle raw materials at the bottom in the crushing lower shell 3 are conveniently discharged through the discharge pipe 28, and the bottom of the inner wall of the crushing lower shell 3 is in a conical bucket shape.
The lower side of the transferring operation shell 5 is provided with two supporting frames which are arranged at intervals, the crushing lower shell 3 is positioned between the two supporting frames, the supporting frames comprise two supporting columns 26 which are arranged at intervals and a cross rod 27 which is arranged between the two supporting columns 26, and the two supporting frames are used for supporting the running of equipment.
When raw materials are crushed, raw materials to be crushed are added into the crushing upper shell 1 through the feed hopper 4, the driving motor drives the two crushing rollers 2 which rotate in opposite directions to crush the added raw materials, then, the crushed raw materials fall into the screening groove 7 below, the raw materials are screened through the screening groove 7, larger particles are trapped in the screening groove 7, small particle raw materials enter the crushing lower shell 3 and are discharged through the discharge pipe 28, after a period of crushing, the driving motor is closed, the driving motor is started at the same time, the rotating driving mechanism is driven to start rotating the rotating connecting frame 8, the rotating connecting frame 8 circumferentially slides under the stable support and guide of the outer annular chute 17 and the inner annular chute 19, the screening groove 7 carrying large particle raw materials can be moved to one side close to the box door 6 along with the rotation of the rotating connecting frame 8, and the other empty screening groove 7 can synchronously rotate to the position between the crushing upper shell 1 and the crushing lower shell 3 at the moment, the crushing operation of the next round is ready to be carried out, the driving motor is started again, the raw materials are continuously crushed, the raw materials are started, the dust remover 21 is conveyed into the box door 7 through the dust removing groove 21, the dust removing device is opened, and the dust carrier is unloaded from the box door 7 through the dust removing groove 5, and the dust removing device is opened, and the dust carrier is unloaded from the dust carrier is discharged from the dust container through the dust hopper through the dust removing groove 7; through continuous cyclic operation of the steps, the equipment shortens the time of crushing and stopping, reduces the frequency of equipment stopping, not only improves the overall crushing efficiency of the raw materials, and the overall production efficiency is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The utility model provides a sand making machine for raw materials crushing, including broken epitheca (1), establish in broken epitheca (1) and two crushing roller (2) of mutually supporting, a serial communication port, still include with the broken epitheca (1) downside intercommunication shift operation shell (5), with shift operation shell (5) downside intercommunication and with broken epitheca (1) corresponding broken inferior valve (3), establish chamber door (6) in shift operation shell (5) one side, establish in shift operation shell (5) downside and lie in the rotatory actuating mechanism of broken inferior valve (3) one side, be connected with rotatory actuating mechanism and lie in rotation link (8) of shifting operation shell (5), establish two sieve grooves (7) on rotatory link (8), establish outer annular spout (17) and interior annular spout (19) that shift operation shell (5) inner wall downside and by outer to interior interval layout, rotatory link (8) all with the upside annular sliding fit of outer annular spout (17) and interior annular spout (19), one sieve groove (7) are located one side of being close to two sieve grooves (6) below roller (6) respectively.
2. A sand making machine for crushing raw materials according to claim 1, characterized in that the rotary connecting frame (8) comprises a rotary transverse plate (29), supporting grooves (11) respectively connected with two ends of the rotary transverse plate (29), and an inserting port (12) arranged at the lower side of the supporting grooves (11).
3. A sand making machine for crushing raw materials as claimed in claim 2, characterized in that the rotary driving mechanism comprises a motor (9) arranged at the lower side of the transferring operation shell (5), and a rotary shaft (10) connected with the output end of the motor (9), and one end of the rotary shaft (10) is connected with the lower side of the rotary transverse plate (29).
4. A sand making machine for crushing raw materials as claimed in claim 2, wherein the screening groove (7) comprises a connecting frame (13) arranged in the supporting groove (11), an embedded groove (14) communicated with the lower side of the connecting frame (13), and a screen (15) arranged on the inner wall of the embedded groove (14), and one end of the embedded groove (14) is inserted into the inserting port (12).
5. A sand making machine for crushing raw materials as claimed in claim 4, wherein a screw (16) is arranged on one side of the supporting groove (11) far away from the rotary transverse plate (29), and one end of the screw (16) is in threaded fit with one side of the connecting frame (13).
6. A sand making machine for crushing raw materials as claimed in claim 4, wherein a first slide block (18) and a second slide block (20) are arranged at intervals on the lower side of the connecting frame (13), the first slide block (18) is in sliding fit with the outer annular slide groove (17), and the second slide block (20) is in sliding fit with the inner annular slide groove (19).
7. A sand making machine for crushing raw materials as claimed in claim 1, wherein a dust remover (21) is arranged on the upper side of the transferring operation shell (5), a dust removing pipe (22) is arranged on one side of the dust remover (21), one end of the dust removing pipe (22) is communicated with a dust inlet hopper (23), and the upper side of the dust inlet hopper (23) is connected with the upper side of the transferring operation shell (5).
8. A sand making machine for crushing raw materials as claimed in claim 1, characterized in that a receiving shell (25) is communicated with one side of the crushing upper shell (1) and the transferring operation shell (5), and a raw material stirring module (24) for stirring raw materials in the screening trough (7) is arranged in the receiving shell (25).
9. A sand making machine for crushing raw materials as claimed in claim 1, characterized in that the upper side of the crushing upper shell (1) is communicated with a feed hopper (4), and the lower side of the crushing lower shell (3) is communicated with a discharge pipe (28).
10. A sand making machine for crushing raw materials as claimed in claim 1, characterized in that two supporting frames are arranged at intervals on the lower side of the transferring operation shell (5), the crushing lower shell (3) is arranged between the two supporting frames, and the supporting frames comprise two supporting columns (26) arranged at intervals and a cross rod (27) arranged between the two supporting columns (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422861296.8U CN223505365U (en) | 2024-11-22 | 2024-11-22 | Sand making machine for crushing raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422861296.8U CN223505365U (en) | 2024-11-22 | 2024-11-22 | Sand making machine for crushing raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223505365U true CN223505365U (en) | 2025-11-04 |
Family
ID=97516285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422861296.8U Active CN223505365U (en) | 2024-11-22 | 2024-11-22 | Sand making machine for crushing raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223505365U (en) |
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2024
- 2024-11-22 CN CN202422861296.8U patent/CN223505365U/en active Active
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