CN205340990U - Pearlite system sand production line - Google Patents
Pearlite system sand production line Download PDFInfo
- Publication number
- CN205340990U CN205340990U CN201521006524.8U CN201521006524U CN205340990U CN 205340990 U CN205340990 U CN 205340990U CN 201521006524 U CN201521006524 U CN 201521006524U CN 205340990 U CN205340990 U CN 205340990U
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- production line
- heater
- sand production
- perlite sand
- screen cloth
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Abstract
The utility model provides a pearlite system sand production line, it includes the special stoving rotary kiln of hopper, one -level breaker, band conveyer, lifting machine, pearlite system sand granule, secondary crusher, feed bin, vibration screening mechanism and the finished product storehouse that corresponds the connection in proper order, wherein, vibration screening mechanism includes the principal oscillation sieve, the vice screening machine of sieve material mouthful connection and the finished product storehouse of principal oscillation sieve, the defective material mouth of principal oscillation sieve passes through the feed back conveyer belt and connects system sand machine, the feed bin is connected through the lifting machine to system sand machine. This pearlite system sand production line has design science, defective material recrushing, makes the advantage that the sand defective material is few, practice thrift the flow.
Description
Technical field
This utility model relates to a kind of perlite production equipment, specifically, relate to a kind of perlite sand production line.
Background technology
Existing perlite production equipment is simpler, particularly in the final sizing stage, the defective material screened out directly is discarded, or put in the raw material of next group, or cause serious waste, or the perlite sand production procedure of next time is added burden, because defective material is not required to re-start processing, have only to some step therein, a whole set of flow process of from the beginning going further, high cost for production and processing.
In order to solve above Problems existing, people are seeking a kind of desirably technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thus provide a kind of design science, defective material more broken, sand defective material processed is few, the perlite sand production line of saving flow process.
To achieve these goals, this utility model be the technical scheme is that a kind of perlite sand production line, including being corresponding in turn to the hopper of connection, one-level disintegrating machine, belt conveyor, elevator, perlite sand granule dedicated drying rotary kiln, secondary breaker, feed bin, vibration screening mechanism and finished bin, wherein, described vibration screening mechanism includes principal oscillation sieve, the sieve material mouth auxiliary connection screening machine of described principal oscillation sieve and finished bin, the defective material mouth of described principal oscillation sieve connects sand making machine by feed back conveyer belt, and described sand making machine connects feed bin by elevator.
Described on base, described principal oscillation sieve includes multilayer screen cloth, the diameter of each layer screen cloth is sequentially reduced from top to bottom, each layer screen cloth is respectively provided with the discharging opening of correspondence, upper strata screen cloth is defective material screen cloth, lower screen is deep processing screen cloth and finished product screen cloth, and the charging aperture of the discharging opening auxiliary connection vibrosieve of described deep processing screen cloth, the discharging opening of described defective material screen cloth is defective material mouth.
Described on base, described secondary vibrosieve includes multilamellar sub-material screen cloth, and interlayer sub-material screen cloth is respectively provided with discharging opening, the finished bin that each discharging opening is corresponding different respectively.
Described on base, described perlite sand granule dedicated drying rotary kiln, including body of heater and bracing frame, the inwall of described body of heater is provided with to the body of heater port of export from body of heater entrance point and organizes lifting blade more, often group lifting blade is distributed on the inwall of described body of heater in the form of a ring, lifting blade spacing with blades arrangement in two adjacent groups lifting blade, each lifting blade blade slopes downwardly in the direction setting along body of heater entrance point to the body of heater port of export, and the back of each lifting blade blade arranges gusseted plate.
Described on base, described furnace interior arrival end arranges the triangle of some inclinations and strengthens gusset, and the right angle minor face that each triangle strengthens gusset is concordant with back-up ring, and each triangle strengthens the port of export direction of the incline direction guiding body of heater of gusset.
Described on base, described lifting blade blade is sequentially reduced to the port of export direction size of body of heater from the arrival end of body of heater, and described gusseted plate includes the set square being respectively arranged on two ends of described lifting blade blade.
Described on base, it also includes the perlite sand production cleaner unit connecting described perlite sand granule dedicated drying rotary kiln, described perlite sand production cleaner unit includes casing, it is located at the inlet air plenum of this casing one end, the dirt pocket connected with this inlet air plenum, it is located at the some cloth bags in this dirt pocket and connects described cloth bag oral area air-out passage, wherein, described inlet air plenum is positioned at the sidepiece of described casing, between this inlet air plenum and described dirt pocket, dividing plate is set, ventilation gaps is offered in the lower end of this dividing plate, the top of described dirt pocket arranges cloth bag frame, described cloth bag frame arranges installing hole for each described cloth bag, the oral area of each cloth bag is sealingly mounted at this installing hole place, described dirt pocket and described air-out passage are separated by described cloth bag frame so that gas with dust is only capable of and dedusting ventilative by cloth bag.
Described on base, described cloth bag frame being installed many group cloth bag cleaning devices, often group cloth bag cleaning device includes high pressure air rifle and the sealing plate of this group installing hole surrounding being trapped among correspondence, and this sealing plate is with the separable cooperation of this high pressure air rifle.
Described on base, described sand making machine includes frame, it is arranged on the rotor in described frame, drive the motor that this rotor rotates, three bar seats on the rotor are installed, it is arranged on the bar on each bar seat, it is located at the shell in this frame and two impact racks being arranged in this shell, wherein, one end of described impact rack is hinged with connecting rod, the other end of this connecting rod is fixed on described outer casing inner wall, the corresponding end of described impact rack is hinged with pull bar, this pull bar wears on the housing, adjustment spring is set between described pull bar and described shell to drive described impact rack to rotate around the hinged place with described connecting rod when described pull bar is flexible.
Described on base, it also includes controller, controls the speed regulator of described electric machine rotation, is arranged between described pull bar and described shell and drives hydraulic stem and pressure regulator thereof that described pull bar stretches, wherein, described controller connects the speed regulator of the pressure regulator of described hydraulic stem and described motor to adjust the pressure of described hydraulic stem during the rotation speed change of described motor according to default numerical value.
This utility model hinge structure has substantive distinguishing features and progress, specifically, this utility model by tcrude ore after multiple stage crushing, sieving, the material after screening is utilized respectively, for defective material, it is added in sand making machine and crushes shaping again, then entering back in feed bin, prepare screening, defective material only needs to reach requirement through simple step, save flow process, defective material have also been obtained recycling, and efficiency is high, is greatly saved production cost.It has the advantage that design science, defective material crush again, sand defective material processed is few, save flow process.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of perlite sand production line in this utility model.
Fig. 2 is the structural scheme of mechanism of the perlite sand granule dedicated drying rotary kiln in this utility model perlite sand production line.
Fig. 3 is the structural representation of the perlite sand production cleaner unit in this utility model perlite sand production line.
Fig. 4 is the structural representation of the sand making machine in this utility model perlite sand production line.
In figure: 21. bodies of heater；22. lifting blade blade；23. triangle strengthens gusset；31. casing；32. inlet air plenum；33. dirt pocket；34. air-out passage；35. ventilation gaps；36. cloth bag frame；37. cloth bag；41. frame；42. rotor；43. bar；44. impact rack；45. pull bar；46. connecting rod；47. spring.
Detailed description of the invention
Below by detailed description of the invention, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of perlite sand production line, including being corresponding in turn to the hopper of connection, one-level disintegrating machine, belt conveyor, elevator, perlite sand granule dedicated drying rotary kiln, secondary breaker, feed bin, vibration screening mechanism and finished bin, wherein, described vibration screening mechanism includes principal oscillation sieve, the sieve material mouth auxiliary connection screening machine of described principal oscillation sieve and finished bin, the defective material mouth of described principal oscillation sieve connects sand making machine by feed back conveyer belt, and described sand making machine connects feed bin by elevator.
Described principal oscillation sieve includes multilayer screen cloth, the diameter of each layer screen cloth is sequentially reduced from top to bottom, each layer screen cloth is respectively provided with the discharging opening of correspondence, upper strata screen cloth is defective material screen cloth, and lower screen is deep processing screen cloth and finished product screen cloth, the charging aperture of the discharging opening auxiliary connection vibrosieve of described deep processing screen cloth, the discharging opening of described defective material screen cloth is defective material mouth, described secondary vibrosieve includes multilamellar sub-material screen cloth, and interlayer sub-material screen cloth is respectively provided with discharging opening, the finished bin that each discharging opening is corresponding different respectively.
Work process: run-of-pit crushes through one-level, usually jaw crusher, dry subsequently into drying kiln, prepare two-stage crushing, after two-stage crushing, finished product has been had to occur, therefore vibrosieve is connected, sieve, obtain the finished product of Part I, and underproof defective material, enter in sand making machine through elevator, carry out again sand shaping processed, material after shaping is delivered in feed bin again, it is prepared to enter into principal oscillation to sieve, circulate according to this, defective material gets the efficient use, what principal oscillation screened out needs the part of deep processing, regrading is carried out through secondary vibrosieve, finished product is sieved on request into finer packet, respectively enter in each finished bin, packaging, warehouse-in.
Due to recycling to efficient of defective material, and recovery process is short, has saved substantial amounts of cost, prevents defective material to abandon the waste caused, and is made that answer for enterprise in the problem of energy-conserving and environment-protective and sustainable development.
Described perlite sand granule dedicated drying rotary kiln, including body of heater 21 and bracing frame, the inwall of described body of heater 21 is provided with to the body of heater port of export from body of heater entrance point and organizes lifting blade more, often group lifting blade is distributed on the inwall of described body of heater in the form of a ring, lifting blade blade 22 in two adjacent groups lifting blade is intervally arranged, each lifting blade blade 22 slopes downwardly in the direction setting along body of heater 21 entrance point to body of heater 21 port of export, and the back of each lifting blade blade 22 arranges gusseted plate.Described furnace interior arrival end arranges the triangle of some inclinations and strengthens gusset 23, and the right angle minor face that each triangle strengthens gusset 23 is concordant with back-up ring, and each triangle strengthens the port of export direction of the incline direction guiding body of heater 21 of gusset 23.Described lifting blade blade 22 is sequentially reduced to the port of export direction size of body of heater from the arrival end of body of heater 21, and described gusseted plate includes the set square being respectively arranged on two ends of described lifting blade blade.
Stirring vane in body of heater 21 is designed as the lifting blade organizing ring-type more, and adjacent lifting blade blade 22 interval is arranged, increase the density of lifting, strengthen mixing evenness, additionally, each lifting blade blade 22 slopes downwardly in the direction along the port of export of body of heater, in body of heater 21 rotation process, material is naturally directed to the port of export, and guide is smooth and easy, the back of each lifting blade blade 22 arranges gusseted plate, it is prevented that lifting blade blade 22 deforms or damages.Triangle is installed in the body of heater 21 of arrival end and strengthens gusset 23, strengthen the intensity of arrival end body of heater 21 further, it is prevented that the coagula of heavier-weight falls injuring by a crashing object barrel.The lifting blade of inboard wall of furnace body is sequentially reduced to port of export direction size from arrival end, this size refers to the length and width that lifting blade extends, both the size of the acting surface of lifting blade, the reason so arranged is, raw material is in the process that arrival end transports to the port of export, increase along with the degree of drying, coagulated state graduates into particle state, the size individual as stirring is slowly reducing, in order to strengthen kicking up of leading portion material, what arranged by lifting blade is bigger, the granule of back segment is less, use less lifting blade, in body of heater, whole process can have good lifting and drying effect.
It also includes the perlite sand production cleaner unit connecting described perlite sand granule dedicated drying rotary kiln, described perlite sand production cleaner unit includes casing 31, it is located at the inlet air plenum 32 of this casing 31 one end, the dirt pocket 33 connected with this inlet air plenum 32, it is located at the some cloth bags 37 in this dirt pocket 33 and connects described cloth bag 37 oral area air-out passage 34, wherein, described inlet air plenum 32 is positioned at the sidepiece of described casing 31, between this inlet air plenum 32 and described dirt pocket 33, dividing plate is set, ventilation gaps 35 is offered in the lower end of this dividing plate, the top of described dirt pocket 33 arranges cloth bag frame 36, described cloth bag frame 36 arranges installing hole for each described cloth bag 37, the oral area of each cloth bag 37 is sealingly mounted at this installing hole place, described dirt pocket 33 and described air-out passage 34 are separated by described cloth bag frame 36 so that gas with dust is only capable of and dedusting ventilative by cloth bag 37.Installing many group cloth bag cleaning devices on described cloth bag frame 36, often group cloth bag 37 cleaning device includes high pressure air rifle and the sealing plate of this group installing hole surrounding being trapped among correspondence, and this sealing plate is with the separable cooperation of this high pressure air rifle.
It is divided into multiple room to carry out dedusting, it is sufficiently large that the cleaner unit of this kind of structure can do, in order to the substantial amounts of gas with dust of disposable cleaning, utilizes the principle of sack cleaner, dirt pocket is arranged some cloth bags, gas with dust flows in bag extroversion bag, and dust is isolated in the outside of cloth bag, and clean gas enters inside cloth bag, then discharge from air-out passage, isolated dust is due to outside cloth bag, it is easy to come off, and cleans convenient；Each high pressure air rifle manages several cloth bags, and walking dolly, for high pressure air rifle is directed at different cloth bag mouth, sprays gases at high pressure with high pressure air rifle by regular in cloth bag, shaken off by the dust outside cloth bag, it is ensured that the cleaning of cloth bag.
Described sand making machine includes frame 41, it is arranged on the rotor 42 in described frame, drive the motor that this rotor 42 rotates, it is arranged on three bar seats on this rotor 42, it is arranged on the bar 43 on each bar seat, it is located at the shell in this frame and two impact racks 44 being arranged in this shell, wherein, one end of described impact rack 44 is hinged with connecting rod 46, the other end of this connecting rod 46 is fixed on described outer casing inner wall, the corresponding end of described impact rack 44 is hinged with pull bar 45, this pull bar 45 wears on the housing, adjustment spring 47 is set between described pull bar 45 and described shell so that described pull bar 45 drives described impact rack 44 to rotate around the hinged place with described connecting rod 46 when stretching.
Impact rack 44 is set to angle adjustable, wherein one end is hinged, the other end is hinged and scalable, by telescopic lever 45, this impact rack 44 just can adjust angle, and then the operating distance of adjustment and bar 43, adapt to the sand demand processed of different size, in producing particularly in perlite sand, need the finished product of granule and round shaped grain, it is accomplished by increasing the friction between perlite particle, realize often through the rotating speed improving sand making machine motor, but while adjusting motor speed, the distance of impact rack 44 is unchanged, and the flow of perlite particle increases, it is easy to impact rack not bad.And in this programme, owing to impact rack stress increases, under the effect of pull bar and spring, the distance of impact rack and bar from Row sum-equal matrix, can reach poised state, do not affect service life.
It also includes controller, controls the speed regulator of described electric machine rotation, is arranged between described pull bar 45 and described shell and drives hydraulic stem and pressure regulator thereof that described pull bar 45 stretches, wherein, described controller connects the speed regulator of the pressure regulator of described hydraulic stem and described motor to adjust the pressure of described hydraulic stem during the rotation speed change of described motor according to default numerical value.
In order to increase the accuracy of adjustment further, through long-term summary of experience, various sand product demand processed, rotating speed, impact rack distance and angle are added up, it is loaded into controller as the parameter adjusted, then pass through controller and control above parameter, reach the balance of manual operation, can the finished product of molding optimum state, also it is avoided that impact rack stress is excessive and causes damage, and control very convenient.The counterattack portion of impact rack 44 arranges counterattack backing plate, it is prevented that the material damage to impact rack, it is only necessary to periodic replacement counterattack backing plate.Further, bar 43 is detachable, is effectively improved the service life of this sand making machine.
Finally should be noted that: above example is only in order to illustrate that the technical solution of the utility model is not intended to limit；Although this utility model being described in detail with reference to preferred embodiment, those of ordinary skill in the field are it is understood that still can modify to detailed description of the invention of the present utility model or portion of techniques feature carries out equivalent replacement；Without deviating from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that this utility model is claimed.
Claims (10)
1. a perlite sand production line, it is characterized in that: it includes being corresponding in turn to the hopper of connection, one-level disintegrating machine, belt conveyor, elevator, perlite sand granule dedicated drying rotary kiln, secondary breaker, feed bin, vibration screening mechanism and finished bin, wherein, described vibration screening mechanism includes principal oscillation sieve, the sieve material mouth auxiliary connection screening machine of described principal oscillation sieve and finished bin, the defective material mouth of described principal oscillation sieve connects sand making machine by feed back conveyer belt, and described sand making machine connects feed bin by elevator.
2. perlite sand production line according to claim 1, it is characterized in that: described principal oscillation sieve includes multilayer screen cloth, the diameter of each layer screen cloth is sequentially reduced from top to bottom, each layer screen cloth is respectively provided with the discharging opening of correspondence, upper strata screen cloth is defective material screen cloth, lower screen is deep processing screen cloth and finished product screen cloth, and the charging aperture of the discharging opening auxiliary connection vibrosieve of described deep processing screen cloth, the discharging opening of described defective material screen cloth is defective material mouth.
3. perlite sand production line according to claim 2, it is characterised in that: described secondary vibrosieve includes multilamellar sub-material screen cloth, and each layer sub-material screen cloth is respectively provided with discharging opening, the finished bin that each discharging opening is corresponding different respectively.
4. perlite sand production line according to claim 3, it is characterized in that: described perlite sand granule dedicated drying rotary kiln, including body of heater and bracing frame, the inwall of described body of heater is provided with to the body of heater port of export from body of heater entrance point and organizes lifting blade more, often group lifting blade is distributed on the inwall of described body of heater in the form of a ring, lifting blade spacing with blades arrangement in two adjacent groups lifting blade, each lifting blade blade slopes downwardly in the direction setting along body of heater entrance point to the body of heater port of export, and the back of each lifting blade blade arranges gusseted plate.
5. perlite sand production line according to claim 4, it is characterized in that: described furnace interior arrival end arranges the triangle of some inclinations and strengthens gusset, the right angle minor face that each triangle strengthens gusset is concordant with back-up ring, and each triangle strengthens the port of export direction of the incline direction guiding body of heater of gusset.
6. perlite sand production line according to claim 5, it is characterized in that: described lifting blade blade is sequentially reduced to the port of export direction size of body of heater from the arrival end of body of heater, described gusseted plate includes the set square being respectively arranged on two ends of described lifting blade blade.
7. perlite sand production line according to claim 6, it is characterized in that: it also includes connecting the perlite sand production cleaner unit of described perlite sand granule dedicated drying rotary kiln, described perlite sand production cleaner unit includes casing, it is located at the inlet air plenum of this casing one end, the dirt pocket connected with this inlet air plenum, it is located at the some cloth bags in this dirt pocket and connects described cloth bag oral area air-out passage, wherein, described inlet air plenum is positioned at the sidepiece of described casing, between this inlet air plenum and described dirt pocket, dividing plate is set, ventilation gaps is offered in the lower end of this dividing plate, the top of described dirt pocket arranges cloth bag frame, described cloth bag frame arranges installing hole for each described cloth bag, the oral area of each cloth bag is sealingly mounted at this installing hole place, described dirt pocket and described air-out passage are separated by described cloth bag frame so that gas with dust is only capable of and dedusting ventilative by cloth bag.
8. perlite sand production line according to claim 7, it is characterized in that: described cloth bag frame is installed many group cloth bag cleaning devices, often group cloth bag cleaning device includes high pressure air rifle and is trapped among the sealing plate of this corresponding group installing hole surrounding, and this sealing plate is with the separable cooperation of this high pressure air rifle.
9. perlite sand production line according to claim 1, it is characterized in that: described sand making machine includes frame, it is arranged on the rotor in described frame, drive the motor that this rotor rotates, three bar seats on the rotor are installed, it is arranged on the bar on each bar seat, it is located at the shell in this frame and two impact racks being arranged in this shell, wherein, one end of described impact rack is hinged with connecting rod, the other end of this connecting rod is fixed on described outer casing inner wall, the corresponding end of described impact rack is hinged with pull bar, this pull bar wears on the housing, adjustment spring is set between described pull bar and described shell to drive described impact rack to rotate around the hinged place with described connecting rod when described pull bar is flexible.
10. perlite sand production line according to claim 9, it is characterized in that: it also includes controller, controls the speed regulator of described electric machine rotation, is arranged between described pull bar and described shell and drives hydraulic stem and pressure regulator thereof that described pull bar stretches, wherein, described controller connects the speed regulator of the pressure regulator of described hydraulic stem and described motor to adjust the pressure of described hydraulic stem during the rotation speed change of described motor according to default numerical value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006524.8U CN205340990U (en) | 2015-12-08 | 2015-12-08 | Pearlite system sand production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006524.8U CN205340990U (en) | 2015-12-08 | 2015-12-08 | Pearlite system sand production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340990U true CN205340990U (en) | 2016-06-29 |
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ID=56152698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521006524.8U Withdrawn - After Issue CN205340990U (en) | 2015-12-08 | 2015-12-08 | Pearlite system sand production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413837A (en) * | 2015-12-08 | 2016-03-23 | 信阳市津乾机械设备制造有限公司 | Perlite sand production line |
-
2015
- 2015-12-08 CN CN201521006524.8U patent/CN205340990U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413837A (en) * | 2015-12-08 | 2016-03-23 | 信阳市津乾机械设备制造有限公司 | Perlite sand production line |
| CN105413837B (en) * | 2015-12-08 | 2018-06-19 | 信阳市津乾机械设备制造有限公司 | perlite sand production line |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20180619 |