CN212538929U - Flash distillation drying waste gas waste heat utilization equipment - Google Patents
Flash distillation drying waste gas waste heat utilization equipment Download PDFInfo
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- CN212538929U CN212538929U CN202021253051.2U CN202021253051U CN212538929U CN 212538929 U CN212538929 U CN 212538929U CN 202021253051 U CN202021253051 U CN 202021253051U CN 212538929 U CN212538929 U CN 212538929U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a flash evaporation drying waste gas waste heat utilization device, in particular to the technical field of waste gas utilization, which comprises a box body, wherein a recovery mechanism is arranged inside the box body, and one end of the recovery mechanism extends to the outside of one side of the box body; retrieve the mechanism and include the intake pipe, intake pipe fixed connection is in box one side, the inside honeycomb duct that is equipped with that inlays of box, the honeycomb duct both ends extend to the box both sides respectively, the utility model discloses a be provided with retrieves the mechanism, high temperature waste gas gets into the inside back of honeycomb duct, will heat the water in the box through the honeycomb duct fast, and waste gas blows the fan rotation from the honeycomb duct outflow simultaneously, finally drives the friction disk and at the inside frictional heating of bottom plate, makes the bottom plate heat water synchronous to still will drive spreader and stirring rod and rotate the water of stirring in the box simultaneously and stir the mixing, promote heating efficiency, also improved resource utilization efficiency simultaneously.
Description
Technical Field
The utility model relates to a waste gas utilization technical field, concretely relates to dry waste gas waste heat utilization equipment of flash distillation.
Background
The flash evaporation dryer is characterized in that hot air enters the bottom of the dryer tangentially, and a powerful rotary wind field is formed under the drive of a stirrer. The materials are fed into the dryer by the spiral feeder, under the strong action of the high-speed rotating stirring paddle, the materials are dispersed under the action of impact, friction and shearing force, and the massive materials are quickly crushed, fully contacted with hot air, heated and dried. The dried material is carried by airflow to enter a dust collecting system for collection treatment, tail gas with dust content less than or equal to 50mg/m3 which meets the environmental protection requirement is exhausted by a draught fan to complete the whole drying process, the tail gas is often discharged at a higher temperature which is not lower than 120 ℃, and the tail gas is usually provided with larger mechanical energy due to the exhaust of the tail gas by spraying, so that a great deal of resources and energy are wasted.
Therefore, it is necessary to invent a flash evaporation drying waste gas waste heat utilization device.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a flash evaporation drying waste gas waste heat utilization device, through being provided with the recovery mechanism, after high temperature waste gas enters the honeycomb duct, the water in the box body is heated through the honeycomb duct rapidly, simultaneously, the waste gas flows out of the honeycomb duct and blows the fan to rotate, finally, the friction disc is driven to generate heat through friction in the bottom plate, so that the bottom plate synchronously heats the water, and the cross post and the stirring rod are driven to rotate simultaneously to stir and mix the water in the box body, thereby improving the contact area and the contact frequency of the water in the box body, the contact is more sufficient, the heating efficiency is improved, thereby the heat of the high temperature waste gas is effectively utilized, simultaneously, the mechanical energy carried by the high temperature waste gas is effectively converted, the resource utilization efficiency is improved, so as to solve the problems that the flash evaporation drying waste gas in the prior art often has higher heat and has larger, the direct discharge causes a problem of waste of resources and energy.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a flash evaporation drying waste gas waste heat utilization device comprises a box body, wherein a recovery mechanism is arranged inside the box body, and one end of the recovery mechanism extends to the outside of one side of the box body;
the recycling mechanism comprises an air inlet pipe, the air inlet pipe is fixedly connected to one side of a box body, a flow guide pipe is embedded in the box body, two ends of the flow guide pipe respectively extend to two sides of the box body, one end of the flow guide pipe is fixedly connected with the air inlet pipe, the other side of the box body is fixedly connected with a base, a through groove is formed in one side of the base, a fan is embedded in the through groove, the other end of the flow guide pipe extends to the inside of the through groove, the fan is positioned on one side of the flow guide pipe, a transmission shaft is fixedly connected to the bottom of the fan, a first cavity is formed in the base, a second cavity is formed in the box body, third cavities are formed in two sides of the box body, the bottom end of the transmission shaft extends to the inside of the first cavity, a first bevel gear is fixedly connected, one side of the second bevel gear is fixedly connected with a rotating shaft, one end of the rotating shaft extends into the box body and penetrates through the second cavity, a third bevel gear is fixedly sleeved on the outer side of the rotating shaft and is positioned inside the second cavity, a fourth bevel gear is arranged at the top of the third bevel gear and is meshed with the third bevel gear, a connecting shaft is fixedly connected at the top of the fourth bevel gear, a friction disc is fixedly connected at the top of the connecting shaft, a bottom plate is fixedly connected on the inner wall of the bottom of the box body, a circular groove is formed in the bottom of the bottom plate, a cross post is embedded inside the box body and is positioned on the inner side of the flow guide pipe and the bottom plate, two ends of the cross post respectively extend into the two third cavities, first chain wheels are fixedly connected at two ends of the cross post, two second chain wheels are fixedly sleeved on the outer side of the rotating shaft and are respectively positioned at the bottoms of the two first chain wheels, first sprocket and the second sprocket outside all are equipped with the chain by the cover, drive mutually through the chain between first sprocket and the second sprocket and connect, the fixed cup joint in the spreader outside has a plurality of stirring rods, and is a plurality of stirring rod length reduces to both sides by the centre gradually.
Preferably, the flow guide pipe is made of a metal copper material, and is a coiled pipe.
Preferably, the two third cavities are located at the top of the second cavity, and the bottom ends of the two third cavities are communicated with the second cavity.
Preferably, the joint of the transmission shaft and the base is movably connected through a first ball bearing.
Preferably, the joint of the rotating shaft, the connecting shaft and the box body is movably connected through a second ball bearing.
Preferably, the cross column both ends all pass through third ball bearing swing joint with the box junction, the third ball bearing both sides are all fixed to be inlayed and are installed the bearing seal circle.
Preferably, the friction disc is embedded in the circular groove, the bottom plate is matched with the circular groove, and the bottom plate and the friction disc are both made of steel discs with rough surfaces.
Preferably, a filter screen is fixedly embedded on one side of the base and is positioned on one side of the fan.
The embodiment of the utility model provides a have following advantage:
the utility model discloses a be provided with recovery mechanism, in the in-service use, high temperature waste gas gets into inside back of honeycomb duct, water in the box will be heated through the honeycomb duct fast, waste gas is when flowing from the honeycomb duct simultaneously, still will blow the fan and rotate, thereby the drive transmission shaft rotates, will drive the friction disk finally and constantly rub the themogenesis inside the bottom plate, thereby can make the bottom plate heat in step to the water in the box, and still will drive spreader and stirring rod and rotate simultaneously and stir the mixing to the water in the box, thereby improve the area of contact and the contact frequency of water and honeycomb duct and bottom plate in the box, the contact is more abundant, promote heating efficiency, thereby make high temperature waste gas heat obtain effective utilization, the mechanical energy that high temperature waste gas self carried simultaneously also effectively converts, resource utilization efficiency is improved.
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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a front view cross-sectional view provided by the present invention;
FIG. 3 is an enlarged view of the part A of FIG. 2 according to the present invention;
fig. 4 is a schematic view of the overall structure of embodiment 2 provided by the present invention.
In the figure: the device comprises a box body 1, an air inlet pipe 2, a draft tube 3, a base 4, a fan 5, a transmission shaft 6, a first bevel gear 7, a second bevel gear 8, a rotating shaft 9, a third bevel gear 10, a fourth bevel gear 11, a connecting shaft 12, a friction disk 13, a bottom plate 14, a cross column 15, a first chain wheel 16, a second chain wheel 17, a chain 18, a stirring rod 19 and a filter screen 20.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to the attached drawings 1-3 in the specification, the flash evaporation drying waste gas waste heat utilization device of the embodiment comprises a box body 1, wherein a recovery mechanism is arranged inside the box body 1, and one end of the recovery mechanism extends to the outside of one side of the box body 1;
the recycling mechanism comprises an air inlet pipe 2, the air inlet pipe 2 is fixedly connected to one side of a box body 1, a flow guide pipe 3 is embedded in the box body 1, two ends of the flow guide pipe 3 respectively extend to two sides of the box body 1, one end of the flow guide pipe 3 is fixedly connected with the air inlet pipe 2, the other side of the box body 1 is fixedly connected with a base 4, one side of the base 4 is provided with a through groove, a fan 5 is embedded in the through groove, the other end of the flow guide pipe 3 extends to the inside of the through groove, the fan 5 is positioned at one side of the flow guide pipe 3, the bottom of the fan 5 is fixedly connected with a transmission shaft 6, a first cavity is formed in the base 4, a second cavity is formed in the box body 1, third cavities are formed in two sides of the box body 1, the bottom end of the transmission shaft 6, the bottom of the first bevel gear 7 is provided with a second bevel gear 8, the second bevel gear 8 is meshed with the first bevel gear 7, one side of the second bevel gear 8 is fixedly connected with a rotating shaft 9, one end of the rotating shaft 9 extends into the box body 1 and penetrates through the second cavity, the outer side of the rotating shaft 9 is fixedly sleeved with a third bevel gear 10, the third bevel gear 10 is positioned in the second cavity, the top of the third bevel gear 10 is provided with a fourth bevel gear 11, the fourth bevel gear 11 is meshed with the third bevel gear 10, the top of the fourth bevel gear 11 is fixedly connected with a connecting shaft 12, the top of the connecting shaft 12 is fixedly connected with a friction disc 13, the inner wall of the bottom of the box body 1 is fixedly connected with a bottom plate 14, the bottom of the bottom plate 14 is provided with a circular groove, a cross column 15 is embedded in the box body 1, and the cross column 15 is positioned on the, the two ends of the transverse column 15 respectively extend into the two third cavities, the two ends of the transverse column 15 are fixedly connected with first chain wheels 16, the outer side of the rotating shaft 9 is fixedly sleeved with two second chain wheels 17, the two second chain wheels 17 are respectively positioned at the bottoms of the two first chain wheels 16, chains 18 are sleeved on the outer sides of the first chain wheels 16 and the second chain wheels 17, the first chain wheels 16 and the second chain wheels 17 are in driving connection through the chains 18, a plurality of stirring rods 19 are fixedly sleeved on the outer side of the transverse column 15, and the lengths of the plurality of stirring rods 19 are gradually reduced from the middle to the two sides;
furthermore, the flow guide pipe 3 is made of a metal copper material, the flow guide pipe 3 is a coiled pipe, and the contact area of the flow guide pipe 3 and water in the box body 1 is larger, so that the water in the box body 1 can be heated more efficiently after high-temperature waste gas is introduced into the flow guide pipe 3;
furthermore, the two third cavities are positioned at the top of the second cavity, and the bottom ends of the two third cavities are communicated with the second cavity;
furthermore, the joint of the transmission shaft 6 and the base 4 is movably connected through a first ball bearing, which is beneficial to the stable rotation of the transmission shaft 6 in the base 4;
furthermore, the joints of the rotating shaft 9 and the connecting shaft 12 and the box body 1 are movably connected through second ball bearings, which is beneficial to the rotating shaft 9 and the connecting shaft 12 to rotate more stably;
furthermore, the joints of the two ends of the cross column 15 and the box body 1 are movably connected through a third ball bearing, and bearing seals are fixedly embedded and mounted on the two sides of the third ball bearing, so that the cross column 15 can stably rotate, and meanwhile, the cross column has good sealing performance, and water in the box body 1 is prevented from flowing into a third cavity;
further, the friction disc 13 is embedded in the circular groove, the bottom plate 14 is matched with the circular groove, and the bottom plate 14 and the friction disc 13 are both made of steel discs with rough surfaces, so that the friction disc 13 can efficiently generate heat to heat water in the box body 1 through the bottom plate 14 when rotating.
The implementation scenario is specifically as follows: when the utility model is used, high temperature waste gas is introduced through the gas inlet pipe 2, and then the waste gas enters the inside of the honeycomb duct 3, so that the copper honeycomb duct 3 is heated by the high temperature waste gas firstly, then the water inside the box body 1 is heated, and finally the waste gas is sprayed out from the other end of the honeycomb duct 3, and the blowing fan 5 is rotated, thereby driving the transmission shaft 6 to rotate, further rotating the first bevel gear 7, then the rotating shaft 9 is driven to rotate through the second bevel gear 8, thereby driving the third bevel gear 10 to rotate, and then the fourth bevel gear 11 drives the connecting shaft 12 and the friction disc 13 to rotate, thereby the friction disc continuously rotates inside the bottom plate 14 to generate heat, and then the water inside the box body 1 is heated through the bottom plate 14, and simultaneously the rotating shaft 9 also drives the two second chain wheels 17 to rotate when rotating, and then is driven by the two chains 18, thereby the two first chain wheels 16 are rotated, thereby drive the horizontal pole 15 and rotate, and then drive a plurality of stirring rods 19 and rotate to stir 1 inside water of box, make 1 inside water of box and honeycomb duct 3 and bottom plate 14 contact more abundant, thereby promote heating efficiency, accelerate rate of heating.
Example 2:
referring to fig. 1-4 of the specification, a flash evaporation drying waste gas waste heat utilization device of this embodiment is different from embodiment 1 in that a filter screen 20 is fixedly embedded on one side of a base 4, and the filter screen 20 is located on one side of a fan 5.
The implementation scenario is specifically as follows: in actual use, filter screen 20 can effectively protect fan 5, avoids external rubbish or other debris to collide fan 5 on causing fan 5 to damage, also can protect the staff simultaneously, avoids the staff to touch fan 5 carelessly and meets the accident.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a flash distillation drying waste gas waste heat utilization equipment, includes box (1), its characterized in that: a recovery mechanism is arranged in the box body (1), and one end of the recovery mechanism extends to the outside of one side of the box body (1);
the recycling mechanism comprises an air inlet pipe (2), the air inlet pipe (2) is fixedly connected to one side of a box body (1), a flow guide pipe (3) is embedded in the box body (1), two ends of the flow guide pipe (3) respectively extend to two sides of the box body (1), one end of the flow guide pipe (3) is fixedly connected with the air inlet pipe (2), a base (4) is fixedly connected to the other side of the box body (1), a through groove is formed in one side of the base (4), a fan (5) is embedded in the through groove, the other end of the flow guide pipe (3) extends to the inside of the through groove, the fan (5) is positioned on one side of the flow guide pipe (3), a transmission shaft (6) is fixedly connected to the bottom of the fan (5), a first cavity is formed in the base (4), a second cavity is formed in the box body (1), and third cavities are formed, the bottom end of the transmission shaft (6) extends to the inside of the first cavity, the bottom end of the transmission shaft (6) is fixedly connected with a first bevel gear (7), the bottom of the first bevel gear (7) is provided with a second bevel gear (8), the second bevel gear (8) is meshed with the first bevel gear (7) and is connected with a rotating shaft (9), one end of the rotating shaft (9) extends to the inside of the box body (1) and penetrates through the second cavity, the outer side of the rotating shaft (9) is fixedly sleeved with a third bevel gear (10), the third bevel gear (10) is positioned inside the second cavity, the top of the third bevel gear (10) is provided with a fourth bevel gear (11), the fourth bevel gear (11) is meshed with the third bevel gear (10), the top of the fourth bevel gear (11) is fixedly connected with a connecting shaft (12), and the top end of the connecting shaft (12) is fixedly connected with a friction disc (13), the inner wall fixedly connected with bottom plate (14) bottom box (1), the circular slot has been seted up to bottom plate (14), box (1) inside is inlayed and is equipped with spreader (15), spreader (15) are located honeycomb duct (3) and bottom plate (14) inboard, spreader (15) both ends extend to inside two third cavities respectively, the equal fixedly connected with first sprocket (16) in spreader (15) both ends, pivot (9) outside fixedly hub connection has two second sprocket (17), two second sprocket (17) are located two first sprocket (16) bottoms respectively, first sprocket (16) and second sprocket (17) outside all are equipped with chain (18), drive through chain (18) between first sprocket (16) and the second sprocket (17) and connect mutually, the fixed cover in spreader (15) outside has been connected a plurality of stirring rods (19), the lengths of the stirring rods (19) are gradually reduced from the middle to two sides.
2. The flash drying exhaust gas waste heat utilization device according to claim 1, characterized in that: the honeycomb duct (3) is made of metal copper materials, and the honeycomb duct (3) is arranged to be a coiled pipe.
3. The flash drying exhaust gas waste heat utilization device according to claim 1, characterized in that: and the bottom ends of the two third cavities are communicated with the second cavity.
4. The flash drying exhaust gas waste heat utilization device according to claim 1, characterized in that: the joint of the transmission shaft (6) and the base (4) is movably connected through a first ball bearing.
5. The flash drying exhaust gas waste heat utilization device according to claim 1, characterized in that: the joint of the rotating shaft (9) and the connecting shaft (12) with the box body (1) is movably connected through a second ball bearing.
6. The flash drying exhaust gas waste heat utilization device according to claim 1, characterized in that: the junction of the two ends of the transverse column (15) and the box body (1) is movably connected through a third ball bearing, and bearing sealing rings are fixedly embedded in the two sides of the third ball bearing.
7. The flash drying exhaust gas waste heat utilization device according to claim 1, characterized in that: the friction disc (13) is embedded in the circular groove, the bottom plate (14) is matched with the circular groove, and the bottom plate (14) and the friction disc (13) are both made of steel discs with rough surfaces.
8. The flash drying exhaust gas waste heat utilization device according to claim 1, characterized in that: a filter screen (20) is fixedly embedded on one side of the base (4), and the filter screen (20) is located on one side of the fan (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021253051.2U CN212538929U (en) | 2020-07-01 | 2020-07-01 | Flash distillation drying waste gas waste heat utilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021253051.2U CN212538929U (en) | 2020-07-01 | 2020-07-01 | Flash distillation drying waste gas waste heat utilization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212538929U true CN212538929U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021253051.2U Active CN212538929U (en) | 2020-07-01 | 2020-07-01 | Flash distillation drying waste gas waste heat utilization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212538929U (en) |
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2020
- 2020-07-01 CN CN202021253051.2U patent/CN212538929U/en active Active
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