CN211101611U - Low dust ejection of compact formula iron powder reaction unit - Google Patents
Low dust ejection of compact formula iron powder reaction unit Download PDFInfo
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- CN211101611U CN211101611U CN201922228597.6U CN201922228597U CN211101611U CN 211101611 U CN211101611 U CN 211101611U CN 201922228597 U CN201922228597 U CN 201922228597U CN 211101611 U CN211101611 U CN 211101611U
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Abstract
The utility model provides a low dust ejection of compact formula iron powder reaction unit, including the frame, the frame is erect from head end to tail end and is equipped with feeding section, reaction section, air cooling section, water cooling section and the ejection of compact section that communicates in proper order, and the frame tail end is equipped with reducing mechanism and ejection of compact funnel, and ejection of compact funnel's upper portion cover is equipped with the dust cover, and frame tail end ground undercut forms the pit, is equipped with the material transporting device in the pit. The utility model provides a pair of low dust ejection of compact formula iron powder reaction unit, including material loading section, reaction section, air cooling section, water cooling section and ejection of compact section, rational in infrastructure, the material loading is convenient, and to the material body cooling through air cooling section and water cooling section, heating and cooling efficiency are high, and the end sets up reducing mechanism to set up the dust volume of pit in order to reduce work plane, the ejection of compact is smooth and easy, can satisfy middle-size and small-size manufacturing enterprise's iron powder production demand.
Description
Technical Field
The utility model relates to a low dust ejection of compact formula iron powder reaction unit belongs to iron powder production facility field.
Background
Iron powder is an important component of heating materials such as a warmer, and at present, manufacturers often produce iron powder by crushing iron ore and then performing oxidation-reduction reaction with hydrogen at high temperature. In the process, details of each link such as feeding, conveying, heating, cooling and the like need to be considered, the cost of full-automatic production equipment for large-scale manufacturers is too high, the problems of troublesome feeding, insufficient cooling and low efficiency often exist in a low-dust discharging type iron powder reaction device for small and medium-sized manufacturers, particularly, hardening phenomenon often exists in iron powder generated after heating reaction, the blockage situation is easy to occur during discharging, the iron powder is subsequently transferred to a crushing device for crushing, and the production efficiency is influenced, so that an iron powder reaction device which is reasonable in structure and can improve the efficiency is urgently needed.
Disclosure of Invention
In order to solve the not enough of prior art, the utility model provides a low dust ejection of compact formula iron powder reaction unit, including material loading section, reaction section, air cooling section, water cooling section and ejection of compact section, rational in infrastructure, the material loading is convenient, cools off the material body through air cooling section and water cooling section, and heating and cooling efficiency are high, and the end sets up reducing mechanism to set up the dust volume of pit in order to reduce work plane, the ejection of compact is smooth and easy, can satisfy middle-size and small-size manufacturing enterprise's iron powder production demand.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides a low-dust discharging type iron powder reaction device, which comprises a frame, a feeding section, a reaction section, an air cooling section, a water cooling section and a discharging section which are sequentially communicated are erected on the frame from the head end to the tail end, rollers are respectively erected at the two ends of the frame, transmission belts are wound between the rollers and sequentially pass through the feeding section, the reaction section, the air cooling section, the water cooling section and the discharging section, the feeding section comprises a feeding box body at the lower part of a feeding funnel and a heating box body at the lower part of the feeding funnel, the reaction section comprises a heating box body internally laid with heating wires, the heating box body is communicated with the feeding box body through a first sealing box body, the first sealing box body is communicated with a hydrogen gas inlet pipe, the air cooling section comprises an air cooling box body communicated with the heating box body, the water cooling section comprises a water cooling box body and a transmission box body communicated with the water cooling box body inside the, the transmission band passes through from the transmission box, the tip and the sealed box intercommunication of second of water-cooling box, the running roller rear portion that is located the frame tail end is equipped with reducing mechanism, reducing mechanism includes the first crushing wheel and the second crushing wheel of arranging from top to bottom, it is used for shifting the powder to the slope defeated flitch between first crushing wheel and the second crushing wheel from the transmission band to erect between the running roller that is located the frame tail end and the reducing mechanism, the frame tail end is equipped with discharging funnel, discharging funnel's upper portion cover is equipped with the dust cover, frame tail end ground undercut forms the pit, be equipped with material transporting device in the pit.
The material transporting device comprises a material groove located at the bottom of the pit and a material lifting device in the material groove, the material lifting device comprises a support frame, lifting rollers at two ends of the support frame, a lifting trolley arranged on the belt and wound on the belt, the belt is supported by a supporting roller arranged on the support frame, an inclined feeding groove is arranged at the top of the support frame, and a material storage container is arranged on the lower portion of the inclined feeding groove.
The material transporting device comprises a track positioned at the bottom of the pit and a material transporting trolley positioned on the track and running along the track, and the material transporting trolley is used for placing a material storage container.
The pit is equipped with the slope, and the track sets up along the slope.
A cleaning yarn wheel is arranged below the inclined material conveying plate and is in contact with a roller wheel positioned at the tail end of the rack.
The first crushing wheel or the second crushing wheel is connected with a rotating shaft of a crushing wheel motor through a chain.
The rollers at the two ends of the frame are respectively a driving roller and a driven roller, and the driving roller is connected with the rotating shaft of the motor through a chain.
The inner walls of the first sealed box body and the second sealed box body are provided with sealing material layers.
An access door is arranged on the shell of the heating box body.
The water-cooling box body is provided with a water inlet pipe and a water outlet pipe which are respectively connected with the water pump.
The utility model discloses based on the beneficial effect that its technical scheme had lies in:
(1) the utility model has reasonable structure, the frame is provided with a feeding section, a reaction section, an air cooling section, a water cooling section and a discharging section which are sequentially communicated from the head end to the tail end, the cooling section is cooled by adopting a mode of the air cooling section and the water cooling section after high-temperature reaction, the situation that the single cooling efficiency is insufficient and the discharging is influenced is avoided, the heat dissipation efficiency is greatly improved, meanwhile, the crushing device is arranged, the hardened material body is directly crushed at the discharging end, the working efficiency is improved, and the pit is arranged, so that the dust can be ensured not to basically overflow the pit by experience, the air quality of the working ground is ensured, and the working environment of workers is ensured;
(2) the utility model can adopt a plurality of material transporting devices to be matched with the pit for transporting materials, and the discharging is smooth;
(3) the sealing material layers are arranged at the two ends of the reactor, so that most of hydrogen can be prevented from overflowing the low-dust discharging type iron powder reaction device, the overflow hydrogen in a production workshop is ensured within a safety value range, and the production safety is ensured;
(4) the utility model discloses can set up clean yarn wheel for it is clean to the transmission belt surface.
Drawings
Fig. 1 is a schematic structural diagram of a low-dust discharging type iron powder reaction device provided by an embodiment of the present invention.
Fig. 2 is a schematic view of the structure of the crushing apparatus.
Fig. 3 is a schematic structural diagram of a low-dust discharging type iron powder reaction device provided by the second embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a low-dust discharging type iron powder reaction device provided by the third embodiment of the present invention.
In the figure: 1-a loading hopper, 2-a hydrogen inlet pipe, 3-a heating box, 4-an air cooling box, 5-a water cooling box, 6-a second sealing box, 7-a motor, 8-an inclined material conveying plate, 9-a discharging hopper, 10-a rack, 11-a driving roller, 12-a conveying belt, 13-a flange plate, 14-a first sealing box, 15-a cleaning yarn wheel, 16-a feeding box, 17-a driven roller, 18-a first crushing wheel, 19-a second crushing wheel, 20-a crushing wheel motor, 21-a chain, 22-a dust cover, 23-a trough, 24-a support frame, 25-a belt, 26-a lifting trolley, 27-a lifting roller, 28-an inclined material conveying groove, 29-a material storage container, 30-a track, 31-a material conveying trolley and 32-a supporting roller.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The first embodiment is as follows:
the utility model provides a low-dust discharging type iron powder reaction device, refer to fig. 1 and fig. 2, which comprises a frame, a feeding section, a reaction section, an air cooling section, a water cooling section and a discharging section which are sequentially communicated are erected on the frame 10 from the head end to the tail end, rollers are respectively erected at the two ends of the frame 10, a transmission belt 12 is wound between the rollers, the transmission belt 12 sequentially passes through the feeding section, the reaction section, the air cooling section, the water cooling section and the discharging section, the feeding section comprises a feeding hopper 1 and a feeding hopper body 16 at the lower part of the feeding hopper 1, the reaction section comprises a heating hopper body 3 with heating wires laid inside, the heating hopper body 3 is communicated with the feeding hopper body 16 through a first sealing hopper body 14, the first sealing hopper body 14 is communicated with a hydrogen gas inlet pipe 2, the air cooling section comprises an air cooling hopper body 4 communicated with the heating hopper body 3, the water cooling section comprises a water cooling tank body 5 and a transmission tank body communicated, the cooling water has been irritated in the space between water-cooling box 5 and the transmission box, the transmission band 12 passes through from the transmission box, the tip and the sealed box 6 intercommunication of second of water-cooling box 5, the running roller rear portion that is located the 10 tail ends of frame is equipped with reducing mechanism, reducing mechanism is including the first crushing wheel 18 and the second crushing wheel 19 of arranging from top to bottom, it is used for shifting the powder to the slope defeated flitch 8 between first crushing wheel 18 and the second crushing wheel 19 from the transmission band 12 to erect between the running roller that is located the 10 tail ends of frame and the reducing mechanism, the 10 tail ends of frame are equipped with ejection of compact funnel 9, the upper portion cover of ejection of compact funnel 9 is equipped with dust cover 22, 10 tail ends of frame ground undercut forms the pit, be equipped with material transporting device.
In this embodiment, the material transporting device includes a material groove 23 located at the bottom of the pit and a material lifting device in the material groove 23, the material lifting device includes a support frame 24, lifting rollers 27 at two ends of the support frame, a belt 25 wound between the lifting rollers and a lifting trolley 26 mounted on the belt, the belt 25 is supported by a support roller 32 mounted on the support frame 24, an inclined material feeding groove 28 is arranged at the top of the support frame 24, and a material storage container 29 is arranged at the lower part of the inclined material feeding groove 28.
A cleaning yarn wheel 15 is arranged below the inclined material conveying plate 8, and the cleaning yarn wheel 15 is contacted with a roller wheel positioned at the tail end of the machine frame 10.
The first crushing wheel or the second crushing wheel is connected with a rotating shaft of a crushing wheel motor through a chain.
The rollers at the two ends of the frame are respectively a driving roller and a driven roller, and the driving roller is connected with the rotating shaft of the motor through a chain.
The inner walls of the first sealed box body and the second sealed box body are provided with sealing material layers.
An access door is arranged on the shell of the heating box body.
The water-cooling box body is provided with a water inlet pipe and a water outlet pipe which are respectively connected with the water pump.
Example two:
referring to fig. 3, the present embodiment is different from the first embodiment in that the material transporting device includes a rail 30 located at the bottom of the pit and a material transporting trolley 31 located on the rail 30 and running along the rail, and the material transporting trolley 31 is used for placing the storage container 29. After the material conveying trolley is driven out forwards, the material storage container 29 can be lifted out of the pit by using a workshop travelling crane.
Example three:
referring to fig. 4, the difference between this embodiment and the second embodiment is that the pit is provided with a slope, the track 30 is arranged along the slope, and the material transporting trolley 31 can be directly driven out of the pit, so as to facilitate material transporting.
The utility model provides a pair of low dust ejection of compact formula iron powder reaction unit, including material loading section, reaction section, air cooling section, water cooling section and ejection of compact section, rational in infrastructure, the material loading is convenient, and to the material body cooling through air cooling section and water cooling section, heating and cooling efficiency are high, and the end sets up reducing mechanism to set up the dust volume of pit in order to reduce work plane, the ejection of compact is smooth and easy, can satisfy middle-size and small-size manufacturing enterprise's iron powder production demand.
Claims (10)
1. The utility model provides a low dust ejection of compact formula iron powder reaction unit, includes frame (10), its characterized in that: the automatic feeding device comprises a rack (10), a feeding section, a reaction section, an air cooling section, a water cooling section and a discharging section, wherein the feeding section, the reaction section, the air cooling section, the water cooling section and the discharging section are sequentially communicated with one another from the head end to the tail end of the rack (10), rollers are respectively erected at two ends of the rack (10), a transmission belt (12) is wound among the rollers, the transmission belt (12) sequentially penetrates through the feeding section, the reaction section, the air cooling section and the discharging section, the feeding section comprises a feeding hopper (1) and a feeding box body (16) at the lower part of the feeding hopper (1), the reaction section comprises a heating box body (3) internally laid with electric heating wires, the heating box body (3) is communicated with the feeding box body (16) through a first sealing box body (14), the first sealing box body (14) is communicated with a hydrogen gas inlet pipe (2), the air cooling section comprises an air cooling box body (4) communicated with the heating box body (3), the water cooling, the cooling water is poured into the space between the water cooling box body (5) and the transmission box body, the transmission belt (12) passes through the transmission box body, the end part of the water cooling box body (5) is communicated with the second sealing box body (6), the rear part of the roller wheel positioned at the tail end of the rack (10) is provided with a crushing device, the crushing device comprises a first crushing wheel (18) and a second crushing wheel (19) which are arranged from top to bottom, an inclined material conveying plate (8) used for transferring powder from the transmission belt (12) to the space between the first crushing wheel (18) and the second crushing wheel (19) is erected between the roller wheel positioned at the tail end of the rack (10) and the crushing device, the tail end of the rack (10) is provided with a discharge hopper (9), the upper part of the discharge hopper (9) is covered with a dust cover (22), the ground at the tail end of the rack (10) is.
2. The low dust discharging type iron powder reaction device as claimed in claim 1, wherein: the material transporting device comprises a material groove (23) located at the bottom of the pit and a material lifting device in the material groove (23), the material lifting device comprises a support frame (24), lifting rollers (27) at two ends of the support frame, a belt (25) wound between the lifting rollers and a lifting trolley (26) mounted on the belt, the belt (25) is supported by supporting rollers (33) mounted on the support frame (24), an inclined feeding groove (28) is arranged at the top of the support frame (24), and a material storage container (29) is arranged at the lower part of the inclined feeding groove (28).
3. The low dust discharging type iron powder reaction device as claimed in claim 1, wherein: the material transporting device comprises a track (30) positioned at the bottom of the pit and a material transporting trolley (31) positioned on the track (30) and running along the track, wherein the material transporting trolley (31) is used for placing a material storage container (29).
4. The low dust discharging type iron powder reaction device as claimed in claim 3, wherein: the pit is provided with a slope, and the track (30) is arranged along the slope.
5. The low dust discharging type iron powder reaction device as claimed in claim 1, wherein: a cleaning yarn wheel (15) is arranged below the inclined material conveying plate (8), and the cleaning yarn wheel (15) is contacted with a roller wheel positioned at the tail end of the rack (10).
6. The low dust discharging type iron powder reaction device as claimed in claim 1, wherein: the first crushing wheel (18) or the second crushing wheel (19) is connected with a rotating shaft of a crushing wheel motor (20) through a chain (21).
7. The low dust discharging type iron powder reaction device as claimed in claim 1, wherein: the rollers at the two ends of the rack (10) are respectively a driving roller (11) and a driven roller (17), and the driving roller (11) is connected with the rotating shaft of the motor (7) through a chain.
8. The low dust discharging type iron powder reaction device as claimed in claim 1, wherein: the inner walls of the first sealed box body (14) and the second sealed box body (6) are provided with sealing material layers.
9. The low dust discharging type iron powder reaction device as claimed in claim 1, wherein: an access door is arranged on the shell of the heating box body (3).
10. The low dust discharging type iron powder reaction device as claimed in claim 1, wherein: the water-cooling box body (5) is provided with a water inlet pipe and a water outlet pipe which are respectively connected with the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228597.6U CN211101611U (en) | 2019-12-13 | 2019-12-13 | Low dust ejection of compact formula iron powder reaction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228597.6U CN211101611U (en) | 2019-12-13 | 2019-12-13 | Low dust ejection of compact formula iron powder reaction unit |
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| Publication Number | Publication Date |
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| CN211101611U true CN211101611U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922228597.6U Active CN211101611U (en) | 2019-12-13 | 2019-12-13 | Low dust ejection of compact formula iron powder reaction unit |
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| CN (1) | CN211101611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077283A (en) * | 2020-08-05 | 2020-12-15 | 重庆市双桥经开区潇然冷压铸造厂 | Dust fall shakeout machine |
-
2019
- 2019-12-13 CN CN201922228597.6U patent/CN211101611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077283A (en) * | 2020-08-05 | 2020-12-15 | 重庆市双桥经开区潇然冷压铸造厂 | Dust fall shakeout machine |
| CN112077283B (en) * | 2020-08-05 | 2021-12-10 | 重庆市双桥经开区潇然冷压铸造厂 | Dust fall shakeout machine |
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