CN219244073U - Cooling waste heat recovery type fluidized drying bed - Google Patents
Cooling waste heat recovery type fluidized drying bed Download PDFInfo
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- CN219244073U CN219244073U CN202223579136.1U CN202223579136U CN219244073U CN 219244073 U CN219244073 U CN 219244073U CN 202223579136 U CN202223579136 U CN 202223579136U CN 219244073 U CN219244073 U CN 219244073U
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- fluidized bed
- vibrating fluidized
- vibrating
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- waste heat
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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
Abstract
The utility model discloses a cooling waste heat recovery type fluidized drying bed, which comprises the following components: the device comprises a vibrating fluidized bed, a feeding port fixedly connected to the left side of the top of the vibrating fluidized bed, a screen plate fixedly connected to the inside of the vibrating fluidized bed, a discharge port arranged on the right side wall of the vibrating fluidized bed, a blower arranged on the left side of the vibrating fluidized bed, a heater connected to the right side of the blower, a recovery mechanism arranged on the upper part of the vibrating fluidized bed, an auxiliary mechanism arranged above the screen plate and a feeding mechanism arranged inside the feeding port, wherein after the materials are dried, the auxiliary mechanism is arranged, the moving block moves left and right outside of the screen plate through the operation of a first motor, so that the materials remained on the screen plate can be effectively output, the residual waste of the materials is avoided, and the device can be used for drying next time conveniently.
Description
Technical Field
The utility model relates to the technical field of drying equipment, in particular to a cooling waste heat recovery type fluidized drying bed.
Background
The vibration type fluidized bed is a novel fluidization efficient drying device suitable for drying granular and powdery materials, has the advantages of being convenient to operate, energy-saving, environment-friendly and the like, is a novel device which is gradually developed and applied in the last ten years, is becoming a main model in the drying device increasingly, and is a novel drying device which applies a vibration source with specific requirements to a common fluidized bed dryer.
The prior art can refer to the publication number: the utility model discloses a waste heat recovery device for a vibrating fluidized bed, which adopts a heat pipe type heat exchanger to preheat air (fresh air) by absorbing heat in tail gas of the dried fluidized bed, effectively recovers and utilizes waste heat, reduces production cost of enterprises and improves energy utilization efficiency. The heat pipe heat exchanger is convenient to assemble and disassemble, can be directly assembled and reformed in the existing system, does not need to be additionally provided with a new production line, is simple to assemble, is flexible to maintain, and has extremely high adaptability.
However, the above-mentioned vibrating fluidized bed's waste heat recovery device still has following problem when using, firstly, and its exhaust gas can't carry out abundant recycle when using, so that caused the waste of heat resource, secondly, current fluidized bed has generally set up the otter board, place the material on the otter board, afterwards through gaseous cooperation, make its material dry, but its otter board is after using, its surface still adhesion a large amount of materials are inconvenient in time exports, so that caused the waste of material, still influenced the next dry use of device simultaneously, thirdly, when the material is carried to the feed inlet inside produces the jam, can't clear the jam in time, and then influenced the efficiency of the dry processing of material, consequently, skilled person provides a cooling waste heat recovery type fluidized dry bed, in order to solve the problem that sets forth in the above-mentioned background art.
Disclosure of Invention
The utility model aims to provide a cooling waste heat recovery type fluidized drying bed so as to solve the problems of insufficient recovery and residual materials of the existing cooling waste heat recovery type fluidized drying bed in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a cooled waste heat recovery fluidized drying bed comprising:
the device comprises a vibrating fluidized bed, a feeding port fixedly connected to the left side of the top of the vibrating fluidized bed, a screen fixedly connected to the inside of the vibrating fluidized bed, a discharging port arranged on the right side wall of the vibrating fluidized bed, a blower arranged on the left side of the vibrating fluidized bed, a heater connected to the right side of the blower, a recovery mechanism arranged on the upper part of the vibrating fluidized bed, an auxiliary mechanism arranged above the screen and a feeding mechanism arranged inside the feeding port, wherein one side of the heater is connected with the inside of the vibrating fluidized bed through an air supply pipe;
the recovery mechanism includes: the recovery pipe is connected with the top end of the vibrating fluidized bed in a penetrating way, one end of the recovery pipe is connected with the heater in a penetrating way, the recovery pipe is arranged in the water tank in front of the vibrating fluidized bed and is fixedly connected with the connecting pipe at the top end of the vibrating fluidized bed, one end of the connecting pipe is connected with the inside of the water tank in a penetrating way, the recovery pipe is arranged at the right side upper opening of the top end of the vibrating fluidized bed, the recovery pipe is arranged at the bottom end of the upper opening in a lower opening, the semiconductor refrigeration piece arranged in the upper opening is embedded, and the semiconductor refrigeration piece is electrically connected with an external electrical appliance through a wire.
As still further aspects of the utility model: the lower opening is smaller than the upper opening in size.
As still further aspects of the utility model: the external size of the semiconductor refrigerating sheet is matched with the size of the upper opening.
As still further aspects of the utility model: the auxiliary mechanism comprises: the vibrating fluidized bed comprises a vibrating fluidized bed body, a first motor fixedly installed in front of the left side of the vibrating fluidized bed body, a screw rod fixedly connected to the output end of the first motor, one end of the screw rod penetrates through the vibrating fluidized bed body and is rotationally connected with the right side wall of the vibrating fluidized bed body through a bearing, a moving block which is in threaded connection with the screw rod is arranged on the outer portion of the screw rod, a guide column is sleeved on the rear portion of the moving block, two ends of the guide column are fixedly connected with two side walls of the vibrating fluidized bed body respectively, and the guide column is fixedly connected with a scraping plate at the bottom end of the moving block.
As still further aspects of the utility model: screw holes matched with the outer surface of the screw rod are formed in the front of the moving block, and through holes matched with the outer size of the guide post are formed in the rear of the moving block.
As still further aspects of the utility model: the bottom of the scraping plate is contacted with the upper surface of the screen plate.
As still further aspects of the utility model: the feeding mechanism comprises: the second motor is fixedly arranged in the middle of the upper left side of the vibrating fluidized bed, is fixedly connected with a rotating shaft at the output end of the second motor, one end of the rotating shaft penetrates through the vibrating fluidized bed and extends to the inside of the feeding hole, and is rotationally connected with the inner side wall of the feeding hole through a bearing, and is fixedly connected with the outer surface of the rotating shaft and is positioned on a group of stirring rods inside the feeding hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the recovery mechanism is arranged, the discharged gas is conveyed to the heater again through the recovery pipe, and is conveyed to the inside of the vibrating fluidized bed again after being heated by the heater, so that the heat is conveniently and fully utilized, hot gas in the vibrating fluidized bed enters the water tank through the arranged connecting pipe, water in the water tank can be heated for supplying hot water for life, the heat is fully recycled, the semiconductor refrigerating sheet is embedded in the upper opening, the hot gas in the vibrating fluidized bed passes through the lower opening, the semiconductor refrigerating sheet generates cold and hot reaction at the moment to form current, and the semiconductor refrigerating sheet is connected with an external electric appliance through a wire and is used for supplying power to the external electric appliance, so that the recycling effect is good, and the waste of resources is reduced.
2. According to the utility model, by arranging the auxiliary mechanism, after the material is dried, the moving block of the material is moved left and right outside the screw rod and the guide post through the operation of the first motor, so that the material remained on the screen plate can be effectively output, the material residue waste is avoided, the next drying use of the device is convenient, the operation is simple and convenient, and the use effect is good.
3. According to the utility model, by arranging the feeding mechanism, the materials are conveyed into the vibrating fluidized bed through the feeding hole, and the stirring rods are matched with each other to disturb the conveyed materials, so that the phenomenon that the materials are blocked in the feeding hole is avoided, the materials are conveniently and effectively input, and better drying processing is facilitated.
Drawings
Fig. 1 is a schematic view of a first view structure of a cooling waste heat recovery type fluidized drying bed.
Fig. 2 is a schematic view of a second view structure of a cooling waste heat recovery type fluidized drying bed.
Fig. 3 is a schematic structural view of an auxiliary mechanism in the cooling waste heat recovery type fluidized drying bed.
Fig. 4 is a schematic structural view of a feeding mechanism in a cooling waste heat recovery type fluidized drying bed.
Fig. 5 is a schematic structural view of a recovery mechanism in a cooled waste heat recovery type fluidized drying bed.
In the figure: 1. vibrating the fluidized bed; 2. a feed inlet; 3. a screen plate; 4. a discharge port; 5. a blower; 6. a heater; 7. an air supply pipe; 8. a recovery mechanism; 801. a recovery pipe; 802. a connecting pipe; 803. a water tank; 804. an upper opening; 805. a lower opening; 806. a semiconductor refrigeration sheet; 807. a wire; 9. an auxiliary mechanism; 901. a first motor; 902. a screw rod; 903. a moving block; 904. a guide post; 905. a scraper; 10. a feeding mechanism; 1001. a second motor; 1002. a rotating shaft; 1003. an agitating rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, an embodiment of the present utility model provides a cooling waste heat recovery type fluidized drying bed, including:
the vibrating fluidized bed 1 is fixedly connected to a feed inlet 2 at the left side of the top of the vibrating fluidized bed 1, a screen 3 fixedly connected to the inside of the vibrating fluidized bed 1, a discharge outlet 4 arranged on the right side wall of the vibrating fluidized bed 1, a blower 5 arranged at the left side of the vibrating fluidized bed 1, a heater 6 connected to the right side of the blower 5, a recovery mechanism 8 arranged at the upper part of the vibrating fluidized bed 1 and connected with the inside of the vibrating fluidized bed 1 through an air supply pipe 7, an auxiliary mechanism 9 arranged above the screen 3, and a feeding mechanism 10 arranged inside the feed inlet 2;
when the vibrating fluidized bed is used, materials are input to the screen plate 3 in the vibrating fluidized bed 1 through the feed inlet 2, the air blower 5 introduces air into the heater 6, and after heating, the air blower is used for conveying the hot air into the vibrating fluidized bed 1 through the air conveying pipe 7, so that the materials can be dried.
The recovery mechanism 8 includes: the recovery pipe 801 is connected to the top end of the vibrating fluidized bed 1 in a penetrating manner, one end of the recovery pipe 801 is connected to the heater 6 in a penetrating manner, the water tank 803 is arranged in front of the vibrating fluidized bed 1, the connecting pipe 802 is fixedly connected to the top end of the vibrating fluidized bed 1, one end of the connecting pipe 802 is connected to the inside of the water tank 803 in a penetrating manner, the upper opening 804 is formed on the right side of the top end of the vibrating fluidized bed 1, the lower opening 805 is formed at the bottom end of the upper opening 804, the semiconductor refrigerating piece 806 is embedded in the upper opening 804, and the semiconductor refrigerating piece 806 is electrically connected with an external electrical appliance through a wire 807.
The lower opening 805 is smaller than the size of the upper opening 804.
The outer dimensions of semiconductor refrigeration tablet 806 are adapted to the dimensions of upper opening 804.
The recovery pipe 801 carries the exhaust gas to the heater 6 again, after the heater 6 heats, carry to the inside of vibration fluidized bed 1 again, be convenient for with better make full use of heat, the inside steam of its vibration fluidized bed 1 gets into in the water tank 803 through the connecting pipe 802 that sets up, can heat the inside water of water tank 803 for life supplies hot water, the inside steam of its vibration fluidized bed 1 passes through the lower opening 805, make its semiconductor refrigeration piece 806 produce cold and hot reaction and form electric current this moment, semiconductor refrigeration piece 806 is connected with external electrical apparatus through wire 807, be used for supplying power with external electrical apparatus.
The assist mechanism 9 includes: the first motor 901 is fixedly arranged in front of the left side of the vibrating fluidized bed 1, the screw rod 902 is fixedly connected to the output end of the first motor 901, one end of the screw rod 902 penetrates into the vibrating fluidized bed 1 and is rotationally connected with the right side wall of the inside of the vibrating fluidized bed 1 through a bearing, the screw rod is in threaded connection with the moving block 903 outside the screw rod 902, the rear part of the moving block 903 is sleeved with the guide column 904, two ends of the guide column 904 are fixedly connected with two side walls of the inside of the vibrating fluidized bed 1 respectively, and the guide column is fixedly connected with the scraping plate 905 at the bottom end of the moving block 903.
Screw holes matched with the outer surface of the screw rod 902 are formed in the front of the moving block 903, and through holes matched with the outer size of the guide column 904 are formed in the rear of the moving block 903.
The bottom end of the scraper 905 is in contact with the upper surface of the screen 3.
The feeding mechanism 10 includes: the second motor 1001 is fixedly installed in the middle of the upper left side of the vibrating fluidized bed 1, the rotating shaft 1002 is fixedly connected to the output end of the second motor 1001, one end of the rotating shaft 1002 penetrates into the vibrating fluidized bed 1 and extends to the inside of the feed inlet 2, and is rotatably connected with the inner side wall of the feed inlet 2 through a bearing, and the stirring rods 1003 are fixedly connected to the outer surface of the rotating shaft 1002 and are positioned in the feed inlet 2.
The material is input to the screen plate 3 in the vibrating fluidized bed 1 through the feed inlet 2, meanwhile, the rotating fit of the stirring rods 1003 is used for disturbing the conveyed material so as to prevent the material from being blocked in the feed inlet 2, the air blower 5 introduces air into the heater 6, the air blower is heated to send the hot air into the vibrating fluidized bed 1 through the air supply pipe 7, the material can be dried, the recovery pipe 801, the connecting pipe 802, the water tank 803 and the semiconductor refrigerating sheet 806 are matched, the heat can be recycled well, after the material is dried, the scraper 905 moves left and right along with the material, the material remained on the screen plate 3 can be effectively output to the discharge port 4, and the residual waste of the material is avoided.
The working principle of the utility model is as follows:
in the use of the utility model, when in use, materials are input to the screen plate 3 in the vibrating fluidized bed 1 through the feed inlet 2, the second motor 1001 drives the rotating shaft 1002 to rotate, the rotating fit of the stirring rods 1003 is used for stirring the conveyed materials so as to prevent the materials from blocking in the feed inlet 2, the materials are convenient to be effectively input and better dried, meanwhile, the blower 5 introduces air into the heater 6, the air is heated to enable the air to be sent to the vibrating fluidized bed 1 through the air sending pipe 7, the materials can be dried, the discharged air is conveyed to the heater 6 again through the recycling pipe 801, the air is conveyed to the vibrating fluidized bed 1 again after being heated by the heater 6, the better and full utilization of heat is facilitated, the hot air in the vibrating fluidized bed 1 enters the water tank 803 through the connecting pipe 802, the water in the water tank 803 can be heated for supplying hot water for life, the heat of the hot water can be fully recycled, the semiconductor refrigerating piece 806 is embedded in the upper opening 804, hot air in the vibrating fluidized bed 1 passes through the lower opening 805, the semiconductor refrigerating piece 806 generates cold and hot reaction to form current at the moment, the semiconductor refrigerating piece 806 is connected with an external electric appliance through a wire 807 for supplying power to the external electric appliance, the recycling effect is good, the waste of resources is reduced, after the drying of materials is finished, the first motor 901 drives the screw rod 902 to rotate positively and negatively, the moving block 903 of the screw rod 902 moves left and right outside the screw rod 902 and the guide column 904, the scraper 905 moves left and right along with the screw rod, the materials remained on the screen 3 can be effectively output to the discharge port 4, the waste of the materials is avoided, the next drying use of the device is facilitated, simple operation and good use effect.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A cooled waste heat recovery fluidized drying bed, comprising:
the device comprises a vibrating fluidized bed (1), a feeding port (2) fixedly connected to the left side of the top of the vibrating fluidized bed (1), a screen plate (3) fixedly connected to the inside of the vibrating fluidized bed (1), a discharging port (4) arranged on the right side wall of the vibrating fluidized bed (1), a blower (5) arranged on the left side of the vibrating fluidized bed (1), a heater (6) connected to the right side of the blower (5), a recovery mechanism (8) arranged on the upper part of the vibrating fluidized bed (1) and a feeding mechanism (10) arranged inside the feeding port (2), wherein one side of the heater (6) is in through connection with the inside of the vibrating fluidized bed (1) through an air supply pipe (7);
the recovery mechanism (8) comprises: the device comprises a recovery pipe (801) which is connected with the top end of the vibrating fluidized bed (1) in a penetrating way, one end of the recovery pipe (801) is connected with a heater (6) in a penetrating way, the recovery pipe is arranged in a water tank (803) in front of the vibrating fluidized bed (1), the recovery pipe is fixedly connected with a connecting pipe (802) at the top end of the vibrating fluidized bed (1), one end of the connecting pipe (802) is connected with the inside of the water tank (803) in a penetrating way, the recovery pipe is arranged in an upper opening (804) on the right side of the top end of the vibrating fluidized bed (1), a lower opening (805) which is arranged at the bottom end of the upper opening (804) is arranged in a penetrating way, and a semiconductor refrigerating sheet (806) is embedded in the upper opening (804) and is electrically connected with an external electrical appliance through a lead wire (807).
2. A cooled waste heat recovery fluidized drying bed according to claim 1, wherein the lower opening (805) is smaller than the upper opening (804) in size.
3. A cooled waste heat recovery fluidized drying bed according to claim 1, wherein the outer dimensions of the semiconductor cooling fin (806) are adapted to the dimensions of the upper opening (804).
4. A cooled waste heat recovery fluidized drying bed according to claim 3, characterized in that the auxiliary mechanism (9) comprises: the vibrating fluidized bed comprises a first motor (901) fixedly installed in front of the left side of the vibrating fluidized bed (1), a screw rod (902) fixedly connected to the output end of the first motor (901), one end of the screw rod (902) penetrates through the vibrating fluidized bed (1) and is rotationally connected with the right side wall of the inside of the vibrating fluidized bed (1) through a bearing, a moving block (903) which is in threaded connection with the screw rod (902) is arranged at the outer part, a guide column (904) is sleeved at the rear part of the moving block (903), two ends of the guide column (904) are fixedly connected with two side walls of the inside of the vibrating fluidized bed (1) respectively, and a scraping plate (905) which is fixedly connected to the bottom end of the moving block (903) is fixedly connected.
5. The cooling waste heat recovery type fluidized drying bed according to claim 4, wherein screw holes matched with the outer surface of the screw rod (902) are formed in the front portion of the moving block (903), and through holes matched with the outer portion of the guide column (904) in size are formed in the rear portion of the moving block (903).
6. A cooled waste heat recovery type fluidized drying bed according to claim 4, wherein the bottom end of the scraper (905) is in contact with the upper surface of the screen (3).
7. A cooled waste heat recovery fluidized drying bed according to claim 1, wherein the feed mechanism (10) comprises: the second motor (1001) is fixedly installed in the middle part of the left side upper part of the vibrating fluidized bed (1), the rotating shaft (1002) is fixedly connected to the output end of the second motor (1001), one end of the rotating shaft (1002) penetrates through the inside of the vibrating fluidized bed (1) and extends to the inside of the feeding hole (2) to be rotationally connected with the inner side wall of the feeding hole (2) through a bearing, and the stirring rods (1003) are fixedly connected to the outer surface of the rotating shaft (1002) and are located in the feeding hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579136.1U CN219244073U (en) | 2022-12-30 | 2022-12-30 | Cooling waste heat recovery type fluidized drying bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579136.1U CN219244073U (en) | 2022-12-30 | 2022-12-30 | Cooling waste heat recovery type fluidized drying bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219244073U true CN219244073U (en) | 2023-06-23 |
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ID=86842791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223579136.1U Active CN219244073U (en) | 2022-12-30 | 2022-12-30 | Cooling waste heat recovery type fluidized drying bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219244073U (en) |
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2022
- 2022-12-30 CN CN202223579136.1U patent/CN219244073U/en active Active
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