CN205035287U - Translation formula titanium gypsum calciner - Google Patents
Translation formula titanium gypsum calciner Download PDFInfo
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- CN205035287U CN205035287U CN201520804201.7U CN201520804201U CN205035287U CN 205035287 U CN205035287 U CN 205035287U CN 201520804201 U CN201520804201 U CN 201520804201U CN 205035287 U CN205035287 U CN 205035287U
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Abstract
The utility model discloses a translation formula titanium gypsum calciner belongs to the titanium gypsum calcination technique field. The utility model discloses a feeding mechanism, high temperature burning mechanism, translation stoving mechanism, heated air circulation feed mechanism and discharge mechanism, wherein, the vertical setting of high temperature burning mechanism, feeding mechanism sends the material into high temperature burning mechanism upper end feed inlet, the material falls into translation stoving mechanism after high temperature burning mechanism, translation stoving mechanism is inside to be provided with the translation conveyer belt that removes along the horizontal direction, the translation conveyer belt carries the material to discharge mechanism, discharge mechanism sees drying material off storage, the heated air circulation feed mechanism provide circulating hot air for high temperature burning mechanism and translation stoving mechanism. The utility model discloses not conglomeration of drying material and outside and inside humidity are even, and the product quality is high, just the utility model discloses a biomass fuel special burner provides the heat source, and the energy consumption is low, and energy -conserving, environmental protection are convenient for popularize and apply in the enterprise.
Description
Technical field
The utility model relates to titanium gypsum calcining technology field, more particularly, relates to a kind of parallel-moving type titanium gypsum calciner.
Background technology
Titanium gypsum is when adopting Titanium White Production By Sulfuric Acid Process, is administer acid waste water, and what add that lime produces to neutralize a large amount of acid waste water take dihydrate gypsum as the industrial residue of main component.Titanium gypsum has the advantages that water content is high, viscosity is large, foreign matter content is high.In recent years, along with developing rapidly of titanium industry, generation and the volume of cargo in storage of China's titanium gypsum are more and more higher; but for titanium gypsum dehydration processing, form mass-producing focus utilization present situation but always not satisfactory, to such an extent as to titanium gypsum is piled into mountain, and waste is ploughed; rain drop erosion; loss earth's surface, pollutes above and below ground water, simultaneously; through Exposure to Sunlight wind; titanium gypsum powder flies away, atmosphere pollution, threatens HUMAN HEALTH.
Tradition titanium gypsum calcining stoving process adopts coal, Sweet natural gas, electricity etc. to be fuel, and rotary kiln, shower furnace etc. are for drying or combustion carrier.Main existence is some deficiency below: (1) technical process is long, and equipment is many and huge, and maintenance cost is high; (2) the easy conglomeration of material, in material drying table, humidity is uneven, and product quality is low; (3) energy consumption is high, and efficiency of energy utilization is low, is unfavorable for energy saving standard; (4) coal polluted air is used in calcining, and the titanium gypsum powder do not reclaimed flies away and enters in air, pollutes air.
Through retrieval, China Patent No. ZL201010601032.9, authorized announcement date is on April 3rd, 2013, and invention and created name is: a kind of steam pressure dries multiplex still; This application case comprises guide rail, bearing, Fu body, Fu lid, blowpipe, transmission mechanism, speed change gear and handling materials device; Wherein, described Fu body is installed on bearing, and it has a rotation, and this axis is that 15 ° of angles are arranged relative to horizontal direction, and one end of this Fu body is provided with an opening; Described blowpipe is arranged in Fu body and also extends in the axial direction; Described guide rail is positioned at below bearing; Described handling materials device is arranged on guide rail, and along guide rail movement, this handling materials device coordinates with the opening of Fu body; Described speed change gear is connection for transmission device and Fu body respectively, and Fu body is rotated forward and reversion; Described Fu lid is sealed and matched with Fu body.The steam pressure of this application case dries multiplex Fu structure simply, and under can be implemented in certain normal atmosphere, boiling takes off crystal water, high-temperature calcination and cooling discharging, thus reduces the production unit of terra alba.But there is the easy conglomeration of titanium gypsum in this application case, in material drying table, humidity is uneven, and the problem that energy consumption is high.
China Patent No. ZL200910116678.5, authorized announcement date is on August 31st, 2011, and invention and created name is: with the energy-saving environmental protection device of tail gas drying and producing chemical gypsum powder; This application case comprises revolution frying pan and burner hearth, auger conveyer is provided with in revolution frying pan, exhaust collection pipe is connected with impulse drying pipe one end, this end of impulse drying pipe also connects feed mechanism, the other end of impulse drying pipe connects cyclone, cyclone conveying end is connected with auger conveyer, and cyclone exhaust side is connected with induced draft fan.This application case utilizes the high-temperature tail gas and steam that turn round frying pan production generation as thermal source, dried gypsum raw material.Gas drying contact area is large, and thermo-efficiency is high, and tail gas and steam are purified by dedusting environment friendly device, do not have pollutent to arrange outward, and environment protecting is good.But this application case complex structure, cost of equipment maintenance are high, still need further improvement.
Utility model content
1. the utility model technical problem that will solve
The utility model is the deficiency overcoming the existence of existing titanium gypsum calcining stoving process, provides a kind of high temperature resistant, corrosion resistant stainless steel parallel-moving type titanium gypsum calciner; The calciner material drying not conglomeration utilizing the utility model to provide and in table humidity even, product quality is high, and the utility model adopts biomass fuel burner special to provide thermal source, and energy consumption is low, energy-saving and environmental protection, is convenient to apply at business enterprise expand.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of parallel-moving type titanium gypsum calciner of the present utility model, comprises feed mechanism, high-temperature calcination mechanism, translation drying mechanism, hot air circulation feed mechanism and discharging mechanism; Wherein, described high-temperature calcination mechanism is vertically arranged, high-temperature calcination mechanism upper end opening for feed sent into by material by feed mechanism, material falls into translation drying mechanism after high-temperature calcination mechanism, translation drying mechanism inside is provided with the translation conveying belt of movement in the horizontal direction, translation conveying belt is by mass transport to discharging mechanism, and material drying is sent storage by discharging mechanism; Described hot air circulation feed mechanism provides circulating air for high-temperature calcination mechanism and translation drying mechanism.
Further, described feed mechanism comprises feeding warehouse, charging dispersing device and feeding belt, and feeding belt is obliquely installed, and the discharge port of feeding warehouse is aimed in one end of this feeding belt, and the other end of feeding belt is arranged at directly over the opening for feed of high-temperature calcination mechanism; Described charging dispersing device is arranged at the bottom of feeding warehouse.
Further, described feeding belt adopts conveyor belt with wave baffle board at its edge.
Further, described high-temperature calcination mechanism comprises opening for feed, twin rollers, high-temperature pipe and lock wind material feeder, and twin rollers is arranged between opening for feed and high-temperature pipe; Described lock wind material feeder is arranged at high-temperature pipe inside, and lock wind material feeder is provided with 3 ~ 5 along the length direction of high-temperature pipe.
Further, described translation drying mechanism communicates with high-temperature pipe, and this translation drying mechanism is vertically provided with 4 ~ 6 layers of translation conveying belt, and each layer translation conveying belt is crisscross arranged, and adjacent two layers translation conveying belt direction of motion is contrary.
Further, described twin rollers, lock wind material feeder and translation conveying belt control by independent stepless speed-regulating motor.
Further, with the side near high-temperature calcination mechanism for starting point, above the 1st, 2 layer of translation conveying belt of translation drying mechanism, oven dry dispersing device is provided with.
Further, the junction of layers 1 and 2 translation conveying belt is provided with built-in twin rollers.
Further, described hot air circulation feed mechanism comprises combustion engine, the first blast pipe, the second blast pipe, the first induced draft fan, the first backwind tube, the second induced draft fan and the second backwind tube, described combustion engine is biomass fuel burner, this combustion engine is connected with the first blast pipe, the second blast pipe respectively, first blast pipe is communicated with the bottom of high-temperature pipe, and the second blast pipe passes into the side of translation drying mechanism near high-temperature pipe; Described high-temperature pipe top is provided with the first induced draft fan, and the first induced draft fan passes into the top of the 1st layer of translation conveying belt by the first backwind tube; Described translation drying mechanism is provided with the second induced draft fan near one end of discharging mechanism, and the second induced draft fan is connected with the second backwind tube, and the second backwind tube passes into the bottom of translation drying mechanism.
Further, described discharging mechanism comprises Raymond mill, discharging bin, discharging spiral and ageing storage tank, Raymond mill is arranged at the tail end of last one deck translation conveying belt, the discharge port of this Raymond mill is just to the opening for feed of discharging bin, described discharging spiral inclination is arranged, the discharge port of discharging bin is aimed in one end of this discharging spiral, and the other end of discharging spiral is arranged at directly over ageing reservoir inlet.
A kind of parallel-moving type titanium gypsum method for calcinating of the present utility model, the steps include:
Step one, start combustion engine, the first induced draft fan and the second induced draft fan, combustion engine firing biomass fuel produce thermal source through ventilator trunk for high-temperature calcination mechanism and translation drying mechanism provide circulating air;
Step 2, high-moisture percentage, full-bodied raw material titanium gypsum fall into feeding belt after the charging dispersing device in feeding warehouse is broken up, and raw material titanium gypsum is sent into the opening for feed of high-temperature calcination mechanism by feeding belt;
First step 3, the raw material titanium gypsum entering high-temperature calcination mechanism are squeezed into through twin rollers the sheet titanium gypsum that thickness is 2 ~ 3cm; Then, in high-temperature pipe, carry out high-temperature calcination, remove the free water of 70% ~ 80%; Raw material titanium gypsum is in high-temperature pipe process, and the lock wind material feeder controlled by independent stepless speed-regulating motor rotates, the falling velocity of restriction hot wind flow speed and titanium gypsum;
Step 4, fall on the 1st layer of translation conveying belt of translation drying mechanism through the titanium gypsum of step 3 high-temperature calcination, each layer translation conveying belt accepts conveying titanium gypsum successively, and the translational speed of each layer translation conveying belt is controlled by independently stepless speed-regulating motor, ensure that titanium gypsum is zero to free water content during the 1st layer of translation conveying belt tail end, remove 6% formation semi-hydrated gypsum to crystal water content during the 4th layer of translation conveying belt tail end, or crystal water content removes 12% formation dehydrated gyp-; In addition, during the 1st, 2 layer of translation tape transport titanium gypsum, start depending on titanium gypsum conglomeration situation and dry dispersing device;
Step 5, the semi-hydrated gypsum being transported to last one deck translation conveying belt tail end or dehydrated gyp-grind through Raymond mill, and stand-by after 3 ~ 4 days to the ageing of ageing storage tank through discharging helical feed.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following unusual effect:
(1) a kind of parallel-moving type titanium gypsum calciner of the present utility model, it is provided with high-temperature calcination mechanism and translation drying mechanism, the twin rollers of titanium gypsum first in high-temperature calcination mechanism is squeezed into the uniform sheet titanium gypsum of thickness, carry out high-temperature calcination again, and in high-temperature burning process, lock wind material feeder rotates, the falling velocity of restriction hot wind flow speed and titanium gypsum; So, can ensure that calcining temperature reaches requirement, titanium gypsum not conglomeration and table in humidity even; And then the titanium gypsum removing 70% ~ 80% free water through high-temperature calcination enters the crystal water that translation drying mechanism removes free water and 6% further, 4 ~ 6 layers of translation conveying belt are provided with in translation drying mechanism, each layer translation conveying belt is crisscross arranged, and adjacent two layers translation conveying belt direction of motion is contrary, the titanium gypsum that is set to of each layer translation conveying belt provides abundant and suitable drying time, both ensure that titanium gypsum can not too be dried, also further ensure humidity in oven dry terra alba table even simultaneously, improve terra alba product quality;
(2) a kind of parallel-moving type titanium gypsum calciner of the present utility model, it adopts biomass fuel burner to provide thermal source, and providing circulating air by arranging the first induced draft fan, the second induced draft fan and corresponding ventilator trunk for high-temperature calcination mechanism and translation drying mechanism, heat utilization rate is high, little power consumption and clean environment firendly;
(3) a kind of parallel-moving type titanium gypsum calciner of the present utility model, its twin rollers, lock wind material feeder and translation conveying belt control by independent stepless speed-regulating motor, in production process, can be according to actual needs, regulate the operation opportunity of twin rollers, lock wind material feeder and translation conveying belt, run number and operating parameter, more flexible to the control of whole calciner, and device structure is simple, maintenance cost is low, result of use is good;
(4) a kind of parallel-moving type titanium gypsum calciner of the present utility model, technical process is short, and production efficiency is high, easy to utilize.
Accompanying drawing explanation
Fig. 1 is the vertical view of a kind of parallel-moving type titanium gypsum calciner of the present utility model;
Fig. 2 is the A direction view of Fig. 1;
Fig. 3 is the internal structure schematic diagram of a kind of parallel-moving type titanium gypsum calciner of the present utility model.
Label declaration in schematic diagram:
11, material mover; 12, feeding warehouse; 13, charging dispersing device; 14, feeding belt; 211, combustion engine; 212, fire walking nest is crossed; 213, the first blast pipe; 214, the second blast pipe; 221, the first induced draft fan; 222, the first backwind tube; 231, the second induced draft fan; 232, the second backwind tube; 31, opening for feed; 32, twin rollers; 33, high-temperature pipe; 34, wind material feeder is locked; 41, translation conveying belt; 42, dispersing device is dried; 43, built-in twin rollers; 51, Raymond mill; 52, discharging bin; 53, discharging spiral; 54, ageing storage tank.
Embodiment
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of parallel-moving type titanium gypsum calciner of the present embodiment, comprises feed mechanism, high-temperature calcination mechanism, translation drying mechanism, hot air circulation feed mechanism and discharging mechanism.
Wherein, described feed mechanism comprises material mover 11, feeding warehouse 12, charging dispersing device 13 and feeding belt 14, feeding belt 14 is obliquely installed, and the discharge port of feeding warehouse 12 is aimed in one end of this feeding belt 14, and the other end of feeding belt 14 is arranged at directly over the opening for feed 31 of high-temperature calcination mechanism.High-moisture percentage, full-bodied raw material titanium gypsum are poured in feeding warehouse 12 by material mover 11, then fall on feeding belt 14, send into high-temperature calcination mechanism by feeding belt 14.In view of raw material titanium gypsum viscosity is very high, for avoiding titanium gypsum to adhere to feeding warehouse 12 sidewall, blocking feeding warehouse 12 discharge port, the present embodiment is provided with charging dispersing device 13 in the bottom of feeding warehouse 12.Simultaneously, in order to avoid titanium gypsum adheres on feeding belt 14, the present embodiment adopts conveyor belt with wave baffle board at its edge, this conveyor belt with wave baffle board at its edge can effectively prevent titanium gypsum from flowing out from both sides, and the design of conveying belt upper groove also can be good at ensureing that titanium gypsum does not adhere on conveying belt base plate, ensure that the transport of raw material titanium gypsum is smooth, and do not produce waste.
Described high-temperature calcination mechanism is vertically arranged, comprise opening for feed 31, twin rollers 32, high-temperature pipe 33 and lock wind material feeder 34, twin rollers 32 is arranged between opening for feed 31 and high-temperature pipe 33, this twin rollers 32 is for being squeezed into the sheet titanium gypsum that thickness is 2 ~ 3cm by raw material titanium gypsum, raw material titanium gypsum like this each several part when through high-temperature calcination is heated more even, and ensure that raw material titanium gypsum can not conglomeration.It is inner that described lock wind material feeder 34 is arranged at high-temperature pipe 33, the effect of lock wind material feeder 34 is falling velocity of restriction hot wind flow speed and titanium gypsum, the present embodiment is provided with 4 lock wind material feeders 34 along the length direction of high-temperature pipe 33, adjacent 2 lock wind material feeder 34 interval 1m.
What deserves to be explained is, twin rollers 32 and the lock wind material feeder 34 of the present embodiment control by independent stepless speed-regulating motor, and the gap of twin rollers 32 liang of rolls is adjustable.In actual production, according to the moisture situation of raw material titanium gypsum and to the water content requirement of titanium gypsum after high-temperature calcination, the roll seam of twin rollers 32 can be regulated, to control the thickness of sheet titanium gypsum.Simultaneously, control certain several lock wind material feeder 34 or all lock wind material feeder 34 to run, and regulate each lock wind material feeder 34 to rotate with identical or different rotating speed, with according to the titanium gypsum water ratio finally wanting to obtain, control the residence time of titanium gypsum in high-temperature calcination mechanism.
Titanium gypsum material falls into translation drying mechanism after high-temperature calcination mechanism, described translation drying mechanism is arranged in horizontal direction, this translation drying mechanism communicates with high-temperature pipe 33, and its inside vertically arranges the translation conveying belt 41 that is of five storeys, each layer translation conveying belt 41 is crisscross arranged and moves all in the horizontal direction, and adjacent two layers translation conveying belt 41 direction of motion is contrary.Each layer translation conveying belt 41 accepts conveying titanium gypsum successively, and the translational speed of each layer translation conveying belt 41 is controlled by independently stepless speed-regulating motor.Titanium gypsum mainly completes the crystal water removing all free water and 6% and forms semi-hydrated gypsum in translation drying mechanism, or the crystal water of removal 12% forms the task of dehydrated gyp-, in production, each layer translation conveying belt 41 can be regulated to move with identical or different speed according to practical situation, think the drying time that titanium gypsum provides abundant and suitable, both ensure that titanium gypsum can not too be dried, also humidity in oven dry terra alba table is further ensured even, it also avoid the waste of drying time simultaneously, improve terra alba product quality and production efficiency.
In addition, with the side near high-temperature calcination mechanism for starting point, the present embodiment is also provided with above the 1st, 2 layer of translation conveying belt 41 of translation drying mechanism dries dispersing device 42.The titanium gypsum conglomeration situation that this oven dry dispersing device 42 is visual enters translation drying mechanism is selected to open or close, arrange dry dispersing device 42 can ensure titanium gypsum not conglomeration in drying course further and in table humidity even.
On the other hand, in view of in titanium gypsum calcining stoving process, clustering phenomena is very general and be difficult to overcome, and conglomeration largely affects titanium gypsum each several part and is heated evenly, and affects terra alba product quality.The present embodiment is provided with built-in twin rollers 43 at the junction of layers 1 and 2 translation conveying belt 41, and sheet titanium gypsum is squeezed into the thickness of about 1cm by this built-in twin rollers 43 further, thus it is more even that titanium gypsum each several part is heated.But it should be noted that, the setting of this built-in twin rollers 43 is a kind of optional manner simultaneously, depending on the moisture situation of raw material titanium gypsum and to the final terra alba product quality requirement obtained, translation drying baker upper cover can be opened when not needing and taken out.
In the present embodiment, high-temperature calcination mechanism and translation drying mechanism provide circulating air by hot air circulation feed mechanism.Described hot air circulation feed mechanism comprises combustion engine 211, crosses fire walking nest 212, first blast pipe 213, second blast pipe 214, first induced draft fan 221, first backwind tube 222, second induced draft fan 231 and the second backwind tube 232.Described combustion engine 211 is biomass fuel burner, and biomass fuel burner can not only provide very high heat energy, ensures the heating demand of high-temperature calcination mechanism, and fuel is cheaply easy to get simultaneously, and clean environment firendly, does not pollute the environment.Combustion engine 211 is connected with the first blast pipe 213, second blast pipe 214 respectively through fire walking nest 212, and the first blast pipe 213 is communicated with the bottom of high-temperature pipe 33, and the second blast pipe 214 passes into the side of translation drying mechanism near high-temperature pipe 33.Described high-temperature pipe 33 top is provided with the first induced draft fan 221, first induced draft fan 221 and hot blast in first blast pipe 213 is introduced high-temperature pipe 33, ensures the high temperature having 350 DEG C ~ 500 DEG C in high-temperature pipe 33.Meanwhile, the first induced draft fan 221 passes into the top of the 1st layer of translation conveying belt 41 by the first backwind tube 222, ensures the high temperature having about 300 DEG C above the 1st layer of translation conveying belt 41.Described translation drying mechanism is provided with the second induced draft fan 231, second induced draft fan 231 and hot blast in second blast pipe 214 is introduced whole translation drying mechanism near one end of discharging mechanism, ensure there is higher temperature in whole translation drying mechanism.Second induced draft fan 231 is connected with the second backwind tube 232, and the second backwind tube 232 passes into the bottom of translation drying mechanism, is specially just to the position between the 3rd layer and the 4th layer of translation conveying belt 41.The present embodiment, by the setting of above-mentioned circulating line, ensure that heat energy is fully used.
Translation conveying belt 41 will form the mass transport of semi-hydrated gypsum to discharging mechanism, described discharging mechanism comprises Raymond mill 51, discharging bin 52, discharging spiral 53 and ageing storage tank 54, Raymond mill 51 is arranged at the tail end of last one deck translation conveying belt 41, the discharge port of this Raymond mill 51 is just to the opening for feed of discharging bin 52, described discharging spiral 53 is obliquely installed, the discharge port of discharging bin 52 is aimed in one end of this discharging spiral 53, and the other end of discharging spiral 53 is arranged at directly over ageing storage tank 54 opening for feed.Material drying is sent by discharging mechanism, through ageing storage tank 54 ageing 3 ~ 4 days, stores stand-by after making terra alba product water content more evenly.
The titanium gypsum calcination process of the present embodiment is as follows:
Step one, start combustion engine 211, first induced draft fan 221 and the second induced draft fan 231, the thermal source that combustion engine 211 firing biomass fuel produces through ventilator trunk for high-temperature calcination mechanism and translation drying mechanism provide circulating air;
Step 2, high-moisture percentage, full-bodied raw material titanium gypsum fall into feeding belt 14 after the charging dispersing device 13 in feeding warehouse 12 is broken up, and raw material titanium gypsum is sent into the opening for feed 31 of high-temperature calcination mechanism by feeding belt 14;
First step 3, the raw material titanium gypsum entering high-temperature calcination mechanism are squeezed into through twin rollers 32 the sheet titanium gypsum that thickness is 2 ~ 3cm; Then, in high-temperature pipe 33, carry out high-temperature calcination, remove the free water of 70% ~ 80%; Raw material titanium gypsum is in high-temperature pipe 33 process, and the lock wind material feeder 34 controlled by independent stepless speed-regulating motor rotates, the falling velocity of restriction hot wind flow speed and titanium gypsum;
Step 4, fall on the 1st layer of translation conveying belt 41 of translation drying mechanism through the titanium gypsum of step 3 high-temperature calcination, each layer translation conveying belt 41 accepts conveying titanium gypsum successively, and the translational speed of each layer translation conveying belt 41 is controlled by independently stepless speed-regulating motor, ensure that titanium gypsum is zero to free water content during the 1st layer of translation conveying belt 41 tail end, remove 6% formation semi-hydrated gypsum to crystal water content during the 4th layer of translation conveying belt 41 tail end; Or crystal water content removes 12% formation dehydrated gyp-; In addition, when the 1st, 2 layer of translation conveying belt 41 carries titanium gypsum, start depending on titanium gypsum conglomeration situation and dry dispersing device 42;
Step 5, the semi-hydrated gypsum being transported to last one deck translation conveying belt 41 tail end or dehydrated gyp-grind through Raymond mill 51, and it is stand-by after 3 ~ 4 days to be delivered to ageing storage tank 54 ageing through discharging spiral 53.
Embodiment 2
A kind of parallel-moving type titanium gypsum calciner of the present embodiment, basic with embodiment 1, its difference is: the lock wind material feeder 34 of the present embodiment is provided with 3 along the length direction of high-temperature pipe 33, and translation drying mechanism is vertically provided with 4 layers of translation conveying belt 41.
Embodiment 3
A kind of parallel-moving type titanium gypsum calciner of the present embodiment, basic with embodiment 1, its difference is: the lock wind material feeder 34 of the present embodiment is provided with 5 along the length direction of high-temperature pipe 33, and translation drying mechanism is vertically provided with 6 layers of translation conveying belt 41.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (10)
1. a parallel-moving type titanium gypsum calciner, is characterized in that: comprise feed mechanism, high-temperature calcination mechanism, translation drying mechanism, hot air circulation feed mechanism and discharging mechanism; Wherein, described high-temperature calcination mechanism is vertically arranged, high-temperature calcination mechanism upper end opening for feed sent into by material by feed mechanism, material falls into translation drying mechanism after high-temperature calcination mechanism, translation drying mechanism inside is provided with the translation conveying belt (41) of movement in the horizontal direction, translation conveying belt (41) is by mass transport to discharging mechanism, and material drying is sent storage by discharging mechanism; Described hot air circulation feed mechanism provides circulating air for high-temperature calcination mechanism and translation drying mechanism.
2. a kind of parallel-moving type titanium gypsum calciner according to claim 1, it is characterized in that: described feed mechanism comprises feeding warehouse (12), charging dispersing device (13) and feeding belt (14), feeding belt (14) is obliquely installed, the discharge port of feeding warehouse (12) is aimed in one end of this feeding belt (14), and the other end of feeding belt (14) is arranged at directly over the opening for feed (31) of high-temperature calcination mechanism; Described charging dispersing device (13) is arranged at the bottom of feeding warehouse (12).
3. a kind of parallel-moving type titanium gypsum calciner according to claim 2, is characterized in that: described feeding belt (14) adopts conveyor belt with wave baffle board at its edge.
4. a kind of parallel-moving type titanium gypsum calciner according to claim 2, it is characterized in that: described high-temperature calcination mechanism comprises opening for feed (31), twin rollers (32), high-temperature pipe (33) and lock wind material feeder (34), and twin rollers (32) is arranged between opening for feed (31) and high-temperature pipe (33); It is inner that described lock wind material feeder (34) is arranged at high-temperature pipe (33), and lock wind material feeder (34) is provided with 3 ~ 5 along the length direction of high-temperature pipe (33).
5. a kind of parallel-moving type titanium gypsum calciner according to claim 4, it is characterized in that: described translation drying mechanism communicates with high-temperature pipe (33), this translation drying mechanism is vertically provided with 4 ~ 6 layers of translation conveying belt (41), each layer translation conveying belt (41) is crisscross arranged, and adjacent two layers translation conveying belt (41) direction of motion is contrary.
6. a kind of parallel-moving type titanium gypsum calciner according to claim 5, is characterized in that: described twin rollers (32), lock wind material feeder (34) and translation conveying belt (41) control by independent stepless speed-regulating motor.
7. a kind of parallel-moving type titanium gypsum calciner according to claim 5 or 6, it is characterized in that: with the side near high-temperature calcination mechanism for starting point, the 1st, 2 layer of translation conveying belt (41) top of translation drying mechanism is provided with dries dispersing device (42).
8. a kind of parallel-moving type titanium gypsum calciner according to claim 7, is characterized in that: the junction of layers 1 and 2 translation conveying belt (41) is provided with built-in twin rollers (43).
9. a kind of parallel-moving type titanium gypsum calciner according to claim 8, it is characterized in that: described hot air circulation feed mechanism comprises combustion engine (211), first blast pipe (213), second blast pipe (214), first induced draft fan (221), first backwind tube (222), second induced draft fan (231) and the second backwind tube (232), described combustion engine (211) is biomass fuel burner, this combustion engine (211) respectively with the first blast pipe (213), second blast pipe (214) is connected, first blast pipe (213) is communicated with the bottom of high-temperature pipe (33), second blast pipe (214) passes into the side of translation drying mechanism near high-temperature pipe (33), described high-temperature pipe (33) top is provided with the first induced draft fan (221), and the first induced draft fan (221) passes into the top of the 1st layer of translation conveying belt (41) by the first backwind tube (222), described translation drying mechanism is provided with the second induced draft fan (231) near one end of discharging mechanism, second induced draft fan (231) is connected with the second backwind tube (232), and the second backwind tube (232) passes into the bottom of translation drying mechanism.
10. a kind of parallel-moving type titanium gypsum calciner according to claim 9, it is characterized in that: described discharging mechanism comprises Raymond mill (51), discharging bin (52), discharging spiral (53) and ageing storage tank (54), Raymond mill (51) is arranged at the tail end of last one deck translation conveying belt (41), the discharge port of this Raymond mill (51) is just to the opening for feed of discharging bin (52), described discharging spiral (53) is obliquely installed, the discharge port of discharging bin (52) is aimed in one end of this discharging spiral (53), the other end of discharging spiral (53) is arranged at directly over ageing storage tank (54) opening for feed.
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| CN201520804201.7U CN205035287U (en) | 2015-10-14 | 2015-10-14 | Translation formula titanium gypsum calciner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217984A (en) * | 2015-10-14 | 2016-01-06 | 马鞍山实达建材科技有限公司 | A kind of parallel-moving type titanium gypsum calciner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217984A (en) * | 2015-10-14 | 2016-01-06 | 马鞍山实达建材科技有限公司 | A kind of parallel-moving type titanium gypsum calciner |
| CN105217984B (en) * | 2015-10-14 | 2017-09-12 | 安徽科诺海绵城市生态技术有限公司 | A kind of parallel-moving type titanium gypsum calciner |
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