CN211190365U - Smash production dust collector - Google Patents
Smash production dust collector Download PDFInfo
- Publication number
- CN211190365U CN211190365U CN201922147437.9U CN201922147437U CN211190365U CN 211190365 U CN211190365 U CN 211190365U CN 201922147437 U CN201922147437 U CN 201922147437U CN 211190365 U CN211190365 U CN 211190365U
- Authority
- CN
- China
- Prior art keywords
- dust
- removal pipe
- dust removal
- pipe
- crushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a smash production dust collector, including frame, broken storehouse and feed inlet, be equipped with the crushing roller in the broken storehouse, broken storehouse inner wall is equipped with left dust removal pipe and right dust removal pipe, crisscross setting from top to bottom of left side dust removal pipe and right dust removal pipe, left side dust removal pipe and right dust removal pipe lower surface all are equipped with the dust absorption chamber, the one end of left side dust removal pipe is sealed and is arranged in broken storehouse, the other end links to each other with dust extraction, and dust extraction includes the dust absorption pipe that links to each other with left dust removal pipe, is equipped with the air exhauster on the dust absorption pipe, and the air exhauster links to each other with the sack cleaner. The utility model discloses set up arc dust removal pipe, can cushion the effort of stone whereabouts on the one hand, reduce the destruction of stone to the crushing roller, on the other hand can inhale away the dust in the broken storehouse through the air exhauster, prevents that the dust is excessive, influences workshop environment, can prevent simultaneously that the dust absorption mouth from blockking up, kills three birds with one stone.
Description
Technical Field
The utility model relates to a broken field of cement, concretely relates to smash production dust collector.
Background
The cement production line is a cement equipment production line consisting of a series of equipment for producing cement. The method mainly comprises the processes of crushing and pre-homogenizing, raw material preparation and homogenizing, preheating and decomposing, cement clinker sintering, cement grinding and packaging and the like.
In the process of cement production line, at least 3 tons of materials (including various raw materials, fuel, clinker, mixture and gypsum) are ground when 1 ton of portland cement is produced, according to statistics, the power consumed by the grinding operation of the dry cement production line accounts for about more than 60% of the power of the whole plant, wherein the grinding of raw materials accounts for more than 30%, the grinding of coal accounts for about 3%, and the grinding of cement accounts for about 40%. Therefore, the grinding equipment and the process flow are reasonably selected, the process parameters are optimized, the operation is correct, the operation system is controlled, and the method has great significance for ensuring the product quality and reducing the energy consumption.
The cement production equipment can be divided into a dry cement production line (including a semi-dry method) and a wet cement production line (including a semi-wet method) according to different raw material preparation methods:
the technological process of dry cement production includes simultaneous drying and grinding of the material, or first drying and grinding into raw material powder, and then calcining in dry kiln to obtain clinker.
the wet cement producing process includes adding water into the material, grinding to form slurry, and calcining in a wet kiln to form clinker.
The dry production has the main advantages of low heat consumption (for example, the heat consumption of dry kiln clinker with a preheater is 3140-3768 coke/kg), and the defects of difficult uniform raw material components, large dust emission in a workshop and high power consumption. The wet production has the advantages of simple operation, easy control of raw material components, good product quality, convenient slurry conveying, less dust emission in a workshop and the like, and has the defect of high heat consumption (the heat consumption of clinker is usually 5234-6490 coke/kg).
In the cement production process, most raw materials, such as limestone, clay, iron ore, coal and the like, need to be crushed. Limestone is the raw material with the largest consumption for producing cement, and the granularity after mining is larger and the hardness is higher, so the crushing of limestone plays an important role in the material crushing of cement plants.
When adopting the dry process breakage, because the stone volume is great, often can cause certain destruction to the device among the crushing process, the stone rolls the crushing process simultaneously and can produce a large amount of dust, seriously influences crushing workshop operational environment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a smash production dust collector can carry out the breakage to the stone, alleviates the stone simultaneously and to the destruction of device, detaches the dust in the crushing process.
Realize the technical scheme of the utility model is that: the utility model provides a smash production dust collector, includes frame, broken storehouse and feed inlet, be equipped with the crushing roller in the broken storehouse, broken storehouse inner wall is equipped with left dust removal pipe and right dust removal pipe, crisscross setting from top to bottom of left side dust removal pipe and right dust removal pipe, left side dust removal pipe and right dust removal pipe lower surface all are equipped with the dust absorption chamber, the one end of left side dust removal pipe is sealed and is arranged in broken storehouse, the other end links to each other with dust extraction, and dust extraction includes the dust absorption pipe that links to each other with left dust removal pipe, is equipped with the air exhauster on the dust absorption pipe, and the air exhauster links to each.
The left dust removal pipe and the right dust removal pipe are arranged at least in equal intervals, the left dust removal pipe and the right dust removal pipe are arranged to be arc-shaped, and the circle center of the arc-shaped pipe is arranged downwards.
One end of the right dust removal pipe is arranged in the crushing bin, and the other end of the right dust removal pipe is connected with the dust suction device.
The left dust removing pipe and the right dust removing pipe are arranged at one end in the crushing bin in an up-down overlapping and staggered mode.
And a vibrating screen is arranged below the crushing roller.
The opening of the dust suction cavity is arranged downwards, and a filter screen is arranged in the dust suction cavity.
The utility model has the advantages that: the utility model discloses set up arc dust removal pipe, can cushion the effort of stone whereabouts on the one hand, reduce the destruction of stone to the crushing roller, on the other hand can inhale away the dust in the broken storehouse through the air exhauster, prevents that the dust is excessive, influences workshop environment, can prevent simultaneously that the dust absorption mouth from blockking up, kills three birds with one stone.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1, a smash production dust collector, including frame, broken storehouse 1 and feed inlet 2, be equipped with crushing roller 3 in broken storehouse 1, 1 inner wall in broken storehouse is equipped with left dust removal pipe 4 and right dust removal pipe 5, crisscross setting about left dust removal pipe 4 and right dust removal pipe 5, left dust removal pipe 4 and right dust removal pipe 5 lower surface all are equipped with dust absorption chamber 6, the one end of left dust removal pipe 4 seals arranges broken storehouse 1 in, the other end links to each other with dust extraction, and dust extraction includes the dust absorption pipe 7 that links to each other with left dust removal pipe 4, is equipped with air exhauster 8 on the dust absorption pipe 7, and air exhauster 8 links to each other with sack cleaner 9.
The stone that will produce cement usefulness drops into broken storehouse 1 from feed inlet 2, because stone hardness is big, can cause certain destruction to being afraid of crushing roller 3 on directly falling the crushing roller 3, long-term the use can reduce broken efficiency, the utility model discloses set up left dust removal pipe 4 and right dust removal pipe 5, when the stone falls left dust removal pipe 4 down, can play certain cushioning effect, the stone slides to the right dust removal pipe 5 of below from left dust removal pipe 4 on, repeats this step, when the stone falls on crushing roller 3 down, the effort of stone has been very little, has reduced 80-90% to the destructive power of crushing roller 3. In the stone whereabouts and rolls crushing process, can produce a large amount of dust, left side dust removal pipe 4 and right dust removal pipe 5 set up about crisscross can multistage blocking the dust, and the dust is unlikely to spill over from feed inlet 2, and left side dust removal pipe 4 and right dust removal pipe 5 are provided with dust absorption chamber 6 towards one side of crushing roller 3 simultaneously, can adsorb intraductal from the pipe below with the dust that rises, detach the dust in the crushing storehouse 1, keep the clean environment in workshop.
Preferably, the left dust removing pipe 4 and the right dust removing pipe 5 are arranged at least two at equal intervals, the left dust removing pipe 4 and the right dust removing pipe 5 are arranged in an arc shape, and the circle center of the arc shape is arranged downwards.
Some stones have certain humidity, lead to the dust to have certain humidity, and then block up dust absorption chamber 6, and the stone is the effort of the 5 collisions of left dust removal pipe 4 and right dust removal pipe downwards, can further shake the dust of jam at the import of dust absorption chamber 6, prevent to block up.
Preferably, one end of the right dust removal pipe 5 is arranged in the crushing bin 1, and the other end of the right dust removal pipe is connected with a dust suction device. The left dust removing pipe 4 and the right dust removing pipe 5 are symmetrically and alternately arranged.
The left dust removing pipe 4 and the right dust removing pipe 5 are arranged at one end of the crushing bin 1 in an up-down overlapping and staggered mode.
A vibrating screen 10 is arranged below the crushing roller 3.
The dust collection cavity 6 is provided with a downward opening, and a filter screen is arranged in the dust collection cavity 6. The dust suction cavity 6 is internally provided with a layer of filter screen, so that large particles can be prevented from being sucked away.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a smash production dust collector, includes frame, broken storehouse (1) and feed inlet (2), its characterized in that: be equipped with crushing roller (3) in broken storehouse (1), broken storehouse (1) inner wall is equipped with left dust removal pipe (4) and right dust removal pipe (5), crisscross setting from top to bottom of left side dust removal pipe (4) and right dust removal pipe (5), left side dust removal pipe (4) and right dust removal pipe (5) lower surface all are equipped with dust absorption chamber (6), the one end of left side dust removal pipe (4) is sealed and is arranged in broken storehouse (1), the other end links to each other with dust extraction, and dust extraction includes dust absorption pipe (7) that link to each other with left dust removal pipe (4), is equipped with air exhauster (8) on dust absorption pipe (7), and air exhauster (8) link to each other with sack cleaner (9).
2. The crushing production dust removing device according to claim 1, characterized in that: the left dust removal pipe (4) and the right dust removal pipe (5) are arranged at least in equal intervals, the left dust removal pipe (4) and the right dust removal pipe (5) are arranged to be arc-shaped, and the circle center of the arc-shaped circle is arranged downwards.
3. The crushing production dust removing device according to claim 1, characterized in that: one end of the right dust removal pipe (5) is arranged in the crushing bin (1), and the other end of the right dust removal pipe is connected with a dust collection device.
4. The crushing production dust removing device according to claim 1, characterized in that: the left dust removing pipe (4) and the right dust removing pipe (5) are arranged at one end of the crushing bin (1) in an up-down overlapping and staggered mode.
5. The crushing production dust removing device according to claim 1, characterized in that: and a vibrating screen (10) is arranged below the crushing roller (3).
6. The crushing production dust removing device according to claim 1, characterized in that: the opening of the dust absorption cavity (6) is arranged downwards, and a filter screen is arranged in the dust absorption cavity (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018222345737 | 2018-12-28 | ||
| CN201822234573 | 2018-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211190365U true CN211190365U (en) | 2020-08-07 |
Family
ID=71862986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922147437.9U Expired - Fee Related CN211190365U (en) | 2018-12-28 | 2019-12-04 | Smash production dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211190365U (en) |
-
2019
- 2019-12-04 CN CN201922147437.9U patent/CN211190365U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204487838U (en) | Integrated-type environmental protection dry method sand production system | |
| CN102372450A (en) | Powdered lime calcining technology and system | |
| CN204170920U (en) | A kind of sieve materials device for the manufacture of flyash brick | |
| CN204454894U (en) | Integrated fine work type environmental protection dry method sand production system | |
| CN203803790U (en) | Machine-made sand production line soil removing device for buildings | |
| CN104907151A (en) | Storied building type sand production line and sand production method thereof | |
| CN208071594U (en) | A kind of high performance concrete Machine-made Sand process units | |
| CN104437829A (en) | Wet technology for recycling asbestos and mineral fibers in asbestos mineral tailings | |
| CN211190561U (en) | Dust removal and recovery device for crushing production | |
| CN109384400A (en) | A kind of calcium carbide residues processing technique and system | |
| CN211190365U (en) | Smash production dust collector | |
| CN110498624A (en) | The method that iron tailings wholegrain grade prepares cement irony correction material | |
| CN205731575U (en) | The broken collecting device of Ore | |
| CN211358986U (en) | Noise processing device for chemical industrial production | |
| CN211359137U (en) | Device of making an uproar falls in crushing production | |
| CN206152936U (en) | Breaker of recycle marble waste material | |
| CN210171639U (en) | Dry powder machine system sand apparatus for producing | |
| CN103157652A (en) | Method for preparing desulfurizer from solid waste generated in soda ash plant industry | |
| CN206981173U (en) | A kind of dustless screening plant of construction waste | |
| CN207330764U (en) | A kind of calcium carbide slag disposal system | |
| CN113024138A (en) | Production method for making sand by using tunnel hole slag powder sandstone wet processing machine | |
| CN112028521A (en) | Integrated industrial preparation device for carbonized regenerated micro powder | |
| CN210825970U (en) | Denitration clinker production device of steam low-ammonia combustion system | |
| CN212759063U (en) | Waste-utilizing baked brick raw material treatment device | |
| CN220941096U (en) | Machine-made sand production system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211204 |