CN220940869U - Stone screening and crushing device - Google Patents
Stone screening and crushing device Download PDFInfo
- Publication number
- CN220940869U CN220940869U CN202322534208.9U CN202322534208U CN220940869U CN 220940869 U CN220940869 U CN 220940869U CN 202322534208 U CN202322534208 U CN 202322534208U CN 220940869 U CN220940869 U CN 220940869U
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- CN
- China
- Prior art keywords
- jaw crusher
- vibrating feeder
- fine material
- pit
- stone
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- 239000004575 stone Substances 0.000 title claims abstract description 42
- 238000012216 screening Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 37
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract description 2
- 101150054854 POU1F1 gene Proteins 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of stone crushing processing, in particular to a stone screening and crushing device, which comprises a pit, a vibrating feeder and a jaw crusher. The vibrating feeder and the jaw crusher are arranged and installed in the pit, the jaw crusher is arranged and installed below the rear part of the vibrating feeder, the discharge end of the vibrating feeder extends to the feed inlet of the jaw crusher and feeds the jaw crusher, and in the collecting bin for discharging and collecting the jaw crusher, the front end of the vibrating feeder is provided with the grate bar, fine stones can be screened into the fine material collecting tank, and the fine material collecting tank is communicated with the collecting bin through the conveying pipe. According to the utility model, the pit is adopted to arrange and mount the vibrating feeder and the jaw crusher, so that the space utilization rate is high, the screening of stones is realized through the vibrating feeder, and the classification of fine stones and coarse stones is realized, so that on one hand, the stable operation of the jaw crusher is facilitated, the blocking is avoided, the production efficiency is ensured, and on the other hand, the fine stones are conveyed through the conveying pipe, the cost of a belt conveyor is saved, and the construction cost is reduced.
Description
Technical Field
The utility model relates to the technical field of stone crushing processing, in particular to a stone screening and crushing device.
Background
The factory layout relates to the installation and layout of equipment, reasonable factory layout not only can improve the space utilization rate of the factory and reduce the construction cost, but also plays a positive role in the stable operation of the equipment and the improvement of the production efficiency in the subsequent production process.
For stone crushing, the conventional production process often involves a vibrating feeder and a jaw crusher, the stone crushing process is realized through the cooperation of the vibrating feeder and the jaw crusher, the crushed stone is fed through the vibrating feeder and the jaw crusher, the crushed stone is conveyed to a storage bin through a belt conveyor and then is conveyed to a subsequent working section through the belt conveyor in the storage bin, the occupied space of each equipment in the whole process is large, the equipment arrangement is complex, the cost is high, the subsequent maintenance and management are inconvenient, and the construction and production cost is greatly increased.
Therefore, the stone screening and crushing device reasonably arranges the existing stone screening and crushing device in space, so that the space utilization rate can be effectively improved, the construction cost and the subsequent production cost are reduced, and the problem to be solved in the prior art is solved.
Disclosure of utility model
The utility model aims at overcoming the defects of the prior art, and provides a stone screening and crushing device so as to achieve the purposes of reasonably arranging the existing stone screening and crushing device in space, effectively improving the space utilization rate and reducing the construction cost and the subsequent production cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a building stones screening breaker, includes vibrating feeder and broken machine in jaw, vibrating feeder and broken machine in jaw arrange and install in the pit to arranged fine material collecting vat and collection silo in the pit, broken machine in jaw arranges and installs in vibrating feeder's rear below, vibrating feeder's discharge end extends to the top of broken machine feed inlet in jaw, vibrating feeder's front end has arranged the grate bar, fine material collecting vat is located vibrating feeder's below, collection silo is located broken machine in jaw's below, fine material collecting vat's bottom is linked together with collection silo.
Further, a coarse material guide groove is fixedly arranged at the discharge end of the vibrating feeder, and extends to the position above the feed inlet of the jaw crusher.
Further, a fine material guide groove is fixedly arranged below the front end of the vibration feeder, and the front end of the fine material guide groove extends to the upper part of the fine material collection groove.
Further, a conveying pipe is arranged at the bottom of the fine material collecting tank, and the conveying pipe is obliquely arranged and communicated with the collecting bin.
Further, the inclined acute angle of the conveying pipe is 30-60 degrees.
Further, a discharge hopper is arranged at the bottom of the aggregate bin, and a belt conveyor is arranged below the discharge hopper through a conveying port.
The utility model has the beneficial effects that: adopt the pit to arrange and install vibrating feeder and broken machine in jaw, space utilization is high to realize screening to the building stones through vibrating feeder, realize the classification of thin building stones and coarse building stones, on the one hand help the steady operation of broken machine in jaw, avoid putty, guarantee production efficiency, on the other hand thin building stones are carried through the conveyer pipe, have saved a belt feeder expense, have reduced construction cost.
Drawings
FIG. 1 is a schematic view of the mounting arrangement of the present utility model;
FIG. 2 is a schematic top view of a vibratory feeder of the present utility model;
Fig. 3 is a schematic top view of the jaw crusher of the present utility model.
Name corresponding to each label in the figure:
1. A pit; 11. a fines collection tank; 12. a delivery tube; 13. a collecting bin; 131. discharging a hopper; 14. a delivery port; 15. a substrate; 2. a vibratory feeder; 21. grate bars; 22. coarse material guide groove; 23. a fine material guide groove; 3. jaw crusher; 31. a feed inlet; 32. and a discharge port.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Embodiments of the utility model:
As shown in fig. 1 to 3, in the embodiment of the present utility model, a pit 1 is provided, a base 15 is provided at the bottom of the pit 1, a vibratory feeder 2 is arranged and installed in the pit 1, a jaw crusher 3 is arranged and installed below one side of the vibratory feeder 2, wherein a coarse material guide groove 22 is fixedly installed at the tail end of the vibratory feeder 2, the tail end of the coarse material guide groove 22 extends to above a feed opening 31 of the jaw crusher 3, a grate 21 is provided at the tail end of the vibratory feeder 2, a fine material guide groove 23 is provided below the vibratory feeder 2, and the fine material guide groove 3 is matched with the grate 21.
The pit 1 is provided with a fine material collecting tank 11, the fine material collecting tank 11 is positioned below the vibration feeder 2, the tail end of the fine material guide tank 3 extends to the upper side of the fine material collecting tank 11, the bottom of the fine material collecting tank 11 is communicated with a collecting bin 13 through a conveying pipe 12, the collecting bin 13 is positioned below a discharge hole 32 of the jaw crusher 3, a discharge hopper 131 is arranged below the collecting bin 13, and a conveying hole 14 is arranged below the discharge hopper 131.
The principle of the utility model is as follows:
In order to make the plant arrangement more compact, effectively improve the space utilization rate of the plant and reduce the construction cost, the vibrating feeder 2 and the jaw crusher 3 are arranged in the pit 1, wherein the pit 1 is hardened by reinforced concrete, and has high stability and supporting force.
The vibrating feeder 2 is arranged above the jaw crusher 3, so that materials fall onto the vibrating feeder 2 through the bin, the vibrating feeder 2 vibrates and feeds stone thereon, the stone moves from left to right (with a certain inclination angle) under the action of vibration, and then the stone is conveyed into the jaw crusher 3, so that the jaw crusher 3 is crushed, the vibrating feeder 2 and the jaw crusher 3 are existing mature equipment in the process, and the structural use principle of the vibrating feeder is also the existing mature technology and is not repeated herein.
In the stone conveying process, stones with smaller particle sizes are not required to be crushed and conveyed to the jaw crusher 3, the burden of the jaw crusher 3 can be increased, so that the production efficiency is affected, stones with small particle sizes fall to the lower side of the vibration feeder 2 through the grate bars 21 at the front end of the vibration feeder 2 and are conveyed to the fine material collecting tank 11 through the fine material guide groove 23, fine materials in the fine material collecting tank 11 are conveyed to the collecting bin 13 through the conveying pipe 12, and compared with a traditional arrangement mode, at least one belt conveyor is saved in the process, meanwhile, the production efficiency can be effectively guaranteed, the blocking probability of the jaw crusher 3 can be effectively reduced, meanwhile, the energy consumption, overhaul, maintenance and other expenses of an extra belt conveyor are avoided, and the effect is obvious.
The coarse stone is crushed by the jaw crusher 3 to generate fine stone, the fine stone obtained by crushing and the fine stone obtained by screening are collected in the aggregate bin 13 and fall onto the conveying belt conveyor through the discharge hole below the discharge hopper 131, the belt conveyor is arranged in the conveying hole 14, the stone falling from the discharge hopper 131 can be quickly conveyed away, the belt conveyor is necessary in actual production, the saved belt conveyor is a conventional belt conveyor for conveying fine materials to the aggregate bin, namely, the fine stone forms an acute angle range of 30-60 degrees with the horizontal plane in a gravity conveying mode of the conveying pipe 12, so that the materials can be stably conveyed on one hand, the excavation depth of the pit 1 is reduced on the other hand, and the arrangement of one belt conveyor can be saved.
Claims (6)
1. The utility model provides a building stones screening breaker, includes vibrating feeder (2) and jaw crusher (3), its characterized in that: the vibrating feeder (2) and the jaw crusher (3) are arranged and installed in the pit (1), the fine material collecting tank (11) and the collecting bin (13) are arranged in the pit (1), the jaw crusher (3) is arranged and installed below the rear part of the vibrating feeder (2), the discharge end of the vibrating feeder (2) extends to the upper part of the feed inlet (31) of the jaw crusher (3), the grate (21) is arranged at the front end of the vibrating feeder (2), the fine material collecting tank (11) is located below the vibrating feeder (2), the collecting bin (13) is located below the jaw crusher (3), and the bottom of the fine material collecting tank (11) is communicated with the collecting bin (13).
2. A stone screening and crushing device according to claim 1, characterized in that: the discharge end of the vibrating feeder (2) is fixedly provided with a coarse material guide groove (22), and the coarse material guide groove (22) extends to the upper part of a feed inlet (31) of the jaw crusher (3).
3. A stone screening and crushing device according to claim 1, characterized in that: the front end of the vibration feeder (2) is fixedly provided with a fine material guide groove (23), and the front end of the fine material guide groove (23) extends to the upper part of the fine material collecting groove (11).
4. A stone screening and crushing device according to claim 1, characterized in that: the bottom of the fine material collecting tank (11) is provided with a conveying pipe (12), and the conveying pipe (12) is obliquely arranged and communicated with the collecting bin (13).
5. A stone screening and crushing apparatus according to claim 4 wherein: the inclined acute angle of the conveying pipe (12) is 30-60 degrees.
6. A stone screening and crushing device according to claim 1, characterized in that: the bottom of the aggregate bin (13) is provided with a discharge hopper (131), and a belt conveyor is arranged and installed below the discharge hopper (131) through a conveying port (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322534208.9U CN220940869U (en) | 2023-09-18 | 2023-09-18 | Stone screening and crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322534208.9U CN220940869U (en) | 2023-09-18 | 2023-09-18 | Stone screening and crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220940869U true CN220940869U (en) | 2024-05-14 |
Family
ID=91019993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322534208.9U Active CN220940869U (en) | 2023-09-18 | 2023-09-18 | Stone screening and crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220940869U (en) |
-
2023
- 2023-09-18 CN CN202322534208.9U patent/CN220940869U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |