CN213300718U - Dust protected hot-blast furnace of waste heat recovery for grain is dried - Google Patents
Dust protected hot-blast furnace of waste heat recovery for grain is dried Download PDFInfo
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- CN213300718U CN213300718U CN202022324964.5U CN202022324964U CN213300718U CN 213300718 U CN213300718 U CN 213300718U CN 202022324964 U CN202022324964 U CN 202022324964U CN 213300718 U CN213300718 U CN 213300718U
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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 grain is dried and is used waste heat recovery's dust protected hot-blast furnace, including the carriage, the fixed spherical furnace body that inlays in middle part on carriage top, one side on spherical furnace body top is equipped with hot-blast recovery subassembly, and hot-blast recovery subassembly includes the chimney, and the fixed one side that sets up on spherical furnace body top of chimney, the both sides of chimney bottom are fixed respectively and are equipped with two air pumps, and the inlet end of one of them air pump and the end of giving vent to anger of another air pump all fix the intercommunication have the connecting pipe, the beneficial effects of the utility model are that: the air pump is matched with one of the connecting pipes to recycle and store hot air in the processed spherical furnace body, the arranged air overflow pipe and the electromagnetic valve are matched to facilitate the discharge of redundant air in the air collecting cylinder, the arranged heat insulation layer and the heat insulation layer are matched to ensure the temperature of the air in the air collecting cylinder, and waste heat after processing is recycled better.
Description
Technical Field
The utility model relates to a hot-blast furnace, in particular to grain is dried and is used waste heat recovery's dust protected hot-blast furnace belongs to firing equipment technical field.
Background
The hot-blast furnace can be divided into two kinds of heat accumulation formula hot-blast furnaces of heat accumulation formula and heat transfer formula according to theory of operation, according to the inside heat accumulation body of hot-blast furnace ball formula hot-blast furnace (be called for short ball stove) and the hot-blast furnace that adopts the checker brick, can be divided into the top combustion formula according to the combustion method, internal combustion formula, external combustion formula etc. several kinds, it is the key technology that the blast furnace strengthens smelting to improve hot-blast furnace hot-blast temperature, just need a grain stoving at the in-process of grain stoving with waste heat recovery's dust-proof hot-blast furnace, but current grain stoving is with waste heat recovery's dust-proof hot-blast furnace is not convenient for better and is being retrieved the utilization with the waste heat after processing, be not convenient for clear up the dust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grain is dried and is used waste heat recovery's dust protected hot-blast furnace to solve the current grain that proposes in the above-mentioned background art and dry and use waste heat recovery's dust protected hot-blast furnace to be not convenient for better preheating after processing and retrieve the problem of clearing up the dust with not being convenient for of utilization.
In order to achieve the above object, the utility model provides a following technical scheme: a dust-proof hot blast stove for recovering waste heat used for drying grains comprises a supporting frame, wherein a spherical furnace body is fixedly embedded in the middle of the top end of the supporting frame, a hot air recovery assembly is arranged on one side of the top end of the spherical furnace body, the hot air recovery assembly comprises a gas collecting cylinder, the gas collecting cylinder is fixedly arranged on one side of the top end of the spherical furnace body, two air pumps are fixedly arranged on two sides of the bottom end of the gas collecting cylinder respectively, an air inlet end of one air pump and an air outlet end of the other air pump are fixedly communicated with a connecting pipe, the bottom ends of the two connecting pipes are communicated with the inside of the spherical furnace body, a gas overflow pipe is fixedly inserted into one side of the top end of the gas collecting cylinder, a solenoid valve is fixedly arranged at the top of the gas overflow pipe, a heat insulation layer is fixedly arranged in the gas collecting cylinder, a, dustproof clearance subassembly includes first motor, the fixed opposite side that sets up on gas collecting cylinder top of first motor, the fixed cover of output shaft of first motor is equipped with the dwang, the both ends difference fixedly connected with arc brush and balanced balancing weight piece of dwang, the middle part roll of arc brush bottom is inlayed and is equipped with the ball, the bottom of ball contacts with the top of carriage, the fixed intercommunication of opposite side on spherical furnace body top has into the hopper, the top screw thread cover that goes into the hopper is equipped with the screw thread lid.
As a preferred technical scheme of the utility model, the inside of spherical furnace body is rotated and is equipped with the pivot, the fixed second motor that is equipped with in middle part of spherical furnace body inner wall avris, the output shaft of second motor and the one end fixed connection of pivot, the fixed cover in middle part of pivot is equipped with the stirring leaf.
As a preferred technical scheme of the utility model, still include the heat-conducting layer, the fixed inside that sets up spherical furnace body of heat-conducting layer, the fixed heating wire that is equipped with that inlays in inside of heat-conducting layer.
As a preferred technical scheme of the utility model, the mounting groove has been seted up at the top of carriage, the fixed multistage pneumatic cylinder that is equipped with that inlays of opposite side of mounting groove inner wall, the output of multistage pneumatic cylinder runs through the opposite side fixedly connected with play flitch of spherical furnace body bottom, it slides and sets up the middle part in spherical furnace body bottom to go out the flitch.
As a preferred technical scheme of the utility model, the bottom mounting of carriage is equipped with the base, the middle part activity on base top is equipped with the material storage box, the inside of base is fixed to be inlayed and is equipped with the battery, the bottom mounting of base is equipped with the slipmat.
As a preferred technical scheme of the utility model, the fixed flush mounting plate that is equipped with in middle part of spherical furnace body opposite side, flush mounting plate's surface is equipped with two air pump control switches, solenoid valve control switch, first motor control switch, second motor control switch, heating wire control switch and multistage pneumatic cylinder control switch, two respectively air pump, solenoid valve, first motor, second motor, heating wire and multistage pneumatic cylinder are respectively through two air pump control switches, solenoid valve control switch, first motor control switch, second motor control switch, heating wire control switch and multistage pneumatic cylinder control switch and battery electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a grain is dried and is used waste heat recovery's dust protected hot-blast furnace, cooperate with one of them connecting pipe through one of them air pump that sets up and retrieve the storage to the inside steam of the spherical furnace body after processing, the excessive trachea of setting and the inside unnecessary gas outgoing of the solenoid valve cooperation of the gas cylinder of being convenient for, the insulating layer and the heat preservation of setting cooperate and guarantee the inside gaseous temperature of gas cylinder, be convenient for better waste heat after processing to retrieve and utilize, drive the dwang through the first motor that sets up, the dwang drives arc brush and balanced balancing weight, cooperate with the ball that sets up, be convenient for clear up the outside dust of spherical furnace body, the work efficiency of grain is dried and is used waste heat recovery's dust protected hot-blast furnace has been improved, the practicality of grain is dried and is used waste heat recovery's dust protected hot.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.
In the figure: 1. a support frame; 2. a spherical furnace body; 3. a hot air recovery assembly; 31. a gas collecting cylinder; 32. an air pump; 33. a connecting pipe; 34. an air overflow pipe; 35. an electromagnetic valve; 36. a thermal insulation layer; 37. a heat-insulating layer; 4. a rotating shaft; 5. stirring blades; 6. a dust-proof cleaning assembly; 61. a first motor; 62. rotating the rod; 63. an arc brush; 64. balancing the balancing weight block; 65. a ball bearing; 7. a second motor; 8. a heat conductive layer; 9. an electric heating wire; 10. mounting grooves; 11. a multi-stage hydraulic cylinder; 12. a discharge plate; 13. a material storage box; 14. a base; 15. a storage battery; 16. a non-slip mat; 17. feeding into a hopper; 18. a threaded cap; 19. a switch panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a dust-proof hot-blast stove for recovering waste heat for drying grain, which comprises a supporting frame 1, a spherical furnace body 2 is fixedly embedded in the middle of the top end of the supporting frame 1, a hot-air recovery assembly 3 is arranged on one side of the top end of the spherical furnace body 2, the hot-air recovery assembly 3 comprises a gas collecting cylinder 31, the gas collecting cylinder 31 is fixedly arranged on one side of the top end of the spherical furnace body 2, two air pumps 32 are respectively fixedly arranged on two sides of the bottom end of the gas collecting cylinder 31, a connecting pipe 33 is fixedly communicated with the air inlet end of one air pump 32 and the air outlet end of the other air pump 32, the bottom ends of the two connecting pipes 33 are communicated with the inside of the spherical furnace body 2, an overflow pipe 34 is fixedly penetrated and penetrated on one side of the top end of the gas collecting cylinder 31, a solenoid valve 35 is fixedly arranged on the, one side of spherical furnace body 2 is equipped with dustproof clearance subassembly 6, dustproof clearance subassembly 6 includes first motor 61, the fixed opposite side that sets up on gas cylinder 31 top of first motor 61, the fixed cover of output shaft of first motor 61 is equipped with dwang 62, the both ends difference fixedly connected with arc brush 63 and balanced balancing weight 64 of dwang 62, the middle part roll of arc brush 63 bottom is inlayed and is equipped with ball 65, the bottom of ball 65 contacts with the top of carriage 1, the fixed intercommunication in opposite side on 2 tops of spherical furnace body has into hopper 17, the top screw thread cover that goes into hopper 17 is equipped with threaded cover 18, the pan feeding of being convenient for.
Preferably, a rotating shaft 4 is rotatably arranged inside the spherical furnace body 2, a second motor 7 is fixedly arranged in the middle of the side of the inner wall of the spherical furnace body 2, an output shaft of the second motor 7 is fixedly connected with one end of the rotating shaft 4, and a stirring blade 5 is fixedly sleeved in the middle of the rotating shaft 4, so that the stirring is convenient; the furnace body is characterized by further comprising a heat conduction layer 8, wherein the heat conduction layer 8 is fixedly arranged inside the spherical furnace body 2, and an electric heating wire 9 is fixedly embedded inside the heat conduction layer 8, so that materials can be conveniently heated; the top of the supporting frame 1 is provided with a mounting groove 10, the other side of the inner wall of the mounting groove 10 is fixedly embedded with a multi-stage hydraulic cylinder 11, the output end of the multi-stage hydraulic cylinder 11 penetrates through the other side of the bottom end of the spherical furnace body 2 and is fixedly connected with a discharge plate 12, and the discharge plate 12 is arranged in the middle of the bottom end of the spherical furnace body 2 in a sliding manner, so that the discharge is facilitated; a base 14 is fixedly arranged at the bottom end of the supporting frame 1, a storage box 13 is movably arranged in the middle of the top end of the base 14, a storage battery 15 is fixedly embedded in the base 14, and an anti-skid pad 16 is fixedly arranged at the bottom end of the base 14, so that the anti-skid property is improved; the middle part of the other side of the spherical furnace body 2 is fixedly provided with a switch panel 19, the surface of the switch panel 19 is respectively provided with two air pump control switches, an electromagnetic valve control switch, a first motor control switch, a second motor control switch, a heating wire control switch and a multi-stage hydraulic cylinder control switch, two air pumps 32, an electromagnetic valve 35, a first motor 61, a second motor 7, a heating wire 9 and a multi-stage hydraulic cylinder 11 are respectively connected with a storage battery 15 through two air pump control switches, an electromagnetic valve control switch, a first motor control switch, a second motor control switch, a heating wire control switch and a multi-stage hydraulic cylinder control switch, and two air pumps 32 are convenient to be respectively controlled, the electromagnetic valve 35, the first motor 61, the second motor 7, the heating wire 9 and the multi-stage hydraulic cylinder 11.
When the dust-proof hot blast stove is used, the dust-proof hot blast stove for recovering waste heat for drying grain is firstly placed at a corresponding working position, then whether all parts of the dust-proof hot blast stove for recovering the waste heat for drying grain work normally is checked and confirmed, whether the electric quantity of the storage battery 15 is sufficient is checked and confirmed, the dust-proof hot blast stove can be used after the checking is finished, when the dust-proof hot blast stove is used, the threaded cover 18 is firstly rotated and opened, then materials are put in through the feeding hopper 17, the second motor 7 with the model of SOP120W and the heating wire 9 start to work through the second motor control switch and the heating wire control switch on the switch panel 19, the heating wire 9 heats and dries the materials through the heat conduction layer 8, the second motor 7 drives the stirring blade 5 to turn over through the rotating shaft 4, after the processing is finished, the multistage hydraulic cylinder control switch on the switch 19 controls the multistage hydraulic cylinder 11 to drive the discharge plate 12, the material is discharged into the material storage box 13, one of the air pumps 32 with the type of YX-91D-3 is matched with one of the connecting pipes 33 through one of the air pump control switches on the switch panel 19 to recover and store hot air in the processed spherical furnace body 2, the arranged air overflow pipe 34 is matched with the electromagnetic valve 35 to facilitate the discharge of redundant air in the air collecting cylinder 31, the arranged heat insulation layer 36 is matched with the heat insulation layer 37 to ensure the temperature of air in the air collecting cylinder 31, thereby facilitating the better recovery and utilization of the processed waste heat, when the second processing is carried out, the other air pump control switch on the switch panel 19 is used to match the other air pump 32 with the type of YX-91D-3 with the other connecting pipe 33 to discharge hot air in the air collecting cylinder 31, when dust outside the spherical furnace body 2 needs to be cleaned, make the first motor 61 that sets up drive dwang 62 through the last motor control switch of flush mounting plate for switch 19, dwang 62 drives arc brush 63 and balanced balancing weight block 64, cooperatees with the ball 65 that sets up, is convenient for clear up the outside dust of spherical furnace body 2, has improved the work efficiency of grain stoving with waste heat recovery's dust protected hot-blast furnace.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The dust-proof hot blast stove comprises a supporting frame (1) and is characterized in that a spherical furnace body (2) is fixedly embedded in the middle of the top end of the supporting frame (1), a hot air recovery assembly (3) is arranged on one side of the top end of the spherical furnace body (2), the hot air recovery assembly (3) comprises a gas collecting cylinder (31), the gas collecting cylinder (31) is fixedly arranged on one side of the top end of the spherical furnace body (2), two air pumps (32) are respectively and fixedly arranged on two sides of the bottom end of the gas collecting cylinder (31), a gas inlet end of one air pump (32) and a gas outlet end of the other air pump (32) are respectively and fixedly communicated with a connecting pipe (33), the bottom ends of the two connecting pipes (33) are respectively communicated with the inside of the spherical furnace body (2), a gas overflow pipe (34) is fixedly inserted into one side of the top end of the gas collecting cylinder (31), and an electromagnetic valve (35) is fixedly arranged on the, a heat insulation layer (36) is fixedly arranged inside the gas collecting cylinder (31), a heat insulation layer (37) is fixedly arranged inside the heat insulation layer (36), one side of the spherical furnace body (2) is provided with a dustproof cleaning component (6), the dustproof cleaning component (6) comprises a first motor (61), the first motor (61) is fixedly arranged at the other side of the top end of the gas collecting cylinder (31), the output shaft of the first motor (61) is fixedly sleeved with a rotating rod (62), the two ends of the rotating rod (62) are respectively and fixedly connected with an arc brush (63) and a balancing weight block (64), the middle part of the bottom end of the arc brush (63) is embedded with a ball (65) in a rolling way, the bottom end of the ball (65) is contacted with the top end of the supporting frame (1), the other side of the top end of the spherical furnace body (2) is fixedly communicated with a feeding hopper (17), and a threaded cover (18) is sleeved on the top end thread of the feeding hopper (17).
2. The dust-proof hot blast stove for recovering waste heat for grain drying according to claim 1, characterized in that: the inside of spherical furnace body (2) is rotated and is equipped with pivot (4), the middle part of spherical furnace body (2) inner wall avris is fixed and is equipped with second motor (7), the output shaft of second motor (7) and the one end fixed connection of pivot (4), the fixed cover in middle part of pivot (4) is equipped with stirring leaf (5).
3. The dust-proof hot blast stove for recovering waste heat for grain drying according to claim 2, characterized in that: still include heat-conducting layer (8), the fixed inside that sets up spherical furnace body (2) of heat-conducting layer (8), the fixed inside of heat-conducting layer (8) is inlayed and is equipped with heating wire (9).
4. The dust-proof hot blast stove for recovering waste heat for grain drying according to claim 3, characterized in that: mounting groove (10) have been seted up at the top of carriage (1), the fixed embedding of opposite side of mounting groove (10) inner wall is equipped with multistage pneumatic cylinder (11), the output of multistage pneumatic cylinder (11) runs through opposite side fixedly connected with discharge plate (12) of spherical furnace body (2) bottom, discharge plate (12) slide and set up the middle part in spherical furnace body (2) bottom.
5. The dust-proof hot blast stove for recovering waste heat for grain drying according to claim 4, characterized in that: the bottom fixing of carriage (1) is equipped with base (14), the middle part activity on base (14) top is equipped with storage box (13), the inside fixed battery (15) of inlaying of base (14), the bottom fixing of base (14) is equipped with slipmat (16).
6. The dust-proof hot blast stove for recovering waste heat for grain drying according to claim 5, characterized in that: the fixed flush mounting plate of switch panel (19) that is equipped with in middle part of spherical furnace body (2) another avris, the surface of flush mounting plate of switch (19) is equipped with two air pump control switch, solenoid valve control switch, first motor control switch, second motor control switch, heating wire control switch and multistage pneumatic cylinder control switch respectively, two air pump (32), solenoid valve (35), first motor (61), second motor (7), heating wire (9) and multistage pneumatic cylinder (11) are respectively through two air pump control switch, solenoid valve control switch, first motor control switch, second motor control switch, heating wire control switch and multistage pneumatic cylinder control switch and battery (15) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324964.5U CN213300718U (en) | 2020-10-19 | 2020-10-19 | Dust protected hot-blast furnace of waste heat recovery for grain is dried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324964.5U CN213300718U (en) | 2020-10-19 | 2020-10-19 | Dust protected hot-blast furnace of waste heat recovery for grain is dried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213300718U true CN213300718U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022324964.5U Expired - Fee Related CN213300718U (en) | 2020-10-19 | 2020-10-19 | Dust protected hot-blast furnace of waste heat recovery for grain is dried |
Country Status (1)
| Country | Link |
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| CN (1) | CN213300718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769422A (en) * | 2021-07-19 | 2021-12-10 | 孙元力 | Plant fiber adsorption drying method for probiotics |
-
2020
- 2020-10-19 CN CN202022324964.5U patent/CN213300718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769422A (en) * | 2021-07-19 | 2021-12-10 | 孙元力 | Plant fiber adsorption drying method for probiotics |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 Termination date: 20211019 |