CN216115463U - Cleaning device for cast iron - Google Patents
Cleaning device for cast iron Download PDFInfo
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- CN216115463U CN216115463U CN202122713534.7U CN202122713534U CN216115463U CN 216115463 U CN216115463 U CN 216115463U CN 202122713534 U CN202122713534 U CN 202122713534U CN 216115463 U CN216115463 U CN 216115463U
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- fixedly connected
- bin
- heat exchange
- filtering
- pig iron
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Abstract
The utility model relates to a cleaning device for cast pig iron, which comprises an installation plate, wherein the bottom of the installation plate is fixedly connected with a top bin, the bottom of the top bin is fixedly connected with a bottom bin, a filtering mechanism is arranged in the top bin, and a heat exchange mechanism is arranged in the bottom bin; the heat exchange mechanism comprises an extraction assembly positioned in the bottom bin, the inner wall of the bottom bin is fixedly connected with two partition plates, the top of the bottom partition plate is fixedly connected with two heat exchange tubes, and one sides of the two heat exchange tubes, which are opposite to each other, are fixedly connected with vent pipes, one ends of the vent pipes penetrate through the vent pipes and extend to the upper side of the top partition plate; the filtering mechanism comprises a fixing plate fixedly connected with the inner wall of the top bin, and a filtering assembly is arranged at the top of the fixing plate. This cleaning device for cast iron through heat transfer mechanism's setting for contain the heat in the waste gas that the cast iron produced and can carry out make full use of, energy-conservation and environmental protection more.
Description
Technical Field
The utility model relates to the technical field of cast pig iron, in particular to a cleaning device for cast pig iron.
Background
The carbon in the cast pig iron exists in the form of flake graphite, the fracture of the graphite is grey, generally called as grey iron, and the cast pig iron has good cutting, wear resistance and casting performance due to the soft graphite and lubrication effect, but the tensile strength of the cast pig iron is not enough, so the cast pig iron cannot be forged and rolled, and only can be used for manufacturing various castings, such as various machine tool bed seats, iron pipes and the like.
When pig iron is used for casting, a large amount of waste gas containing fragments is generated, the fragments in the waste gas need to be cleaned, the waste gas can be discharged after being treated, the heat contained in the waste gas is inconvenient to recover when the conventional waste gas cleaning device is used, and the treatment effect is not ideal, so that the cleaning device for the cast pig iron is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a cleaning device for cast iron, which has the advantages of energy conservation, environmental protection and the like, and solves the problems that the existing waste gas cleaning device is inconvenient to use and can not recover the heat contained in the waste gas cleaning device and the treatment effect is not ideal.
In order to achieve the purpose, the utility model provides the following technical scheme: a cleaning device for cast pig iron comprises an installation plate, wherein the bottom of the installation plate is fixedly connected with a top bin, the bottom of the top bin is fixedly connected with a bottom bin, a filtering mechanism is arranged inside the top bin, and a heat exchange mechanism is arranged inside the bottom bin;
the heat exchange mechanism comprises an extraction assembly positioned in the bottom bin, the inner wall of the bottom bin is fixedly connected with two partition plates, the top of the bottom partition plate is fixedly connected with two heat exchange tubes, and one sides of the two heat exchange tubes, which are opposite to each other, are fixedly connected with vent pipes, one ends of the vent pipes penetrate through the vent pipes and extend to the upper side of the top partition plate;
the filtering mechanism comprises a fixing plate fixedly connected with the inner wall of the top bin, and a filtering assembly is arranged at the top of the fixing plate.
Further, the extraction subassembly includes the air pump with the back inner wall fixed connection of end storehouse, the bottom fixedly connected with bottom connecting pipe of air pump, the intake pipe that bottom fixedly connected with one end of bottom connecting pipe runs through and extends to the end storehouse bottom, the top fixedly connected with of air pump respectively with two heat exchange tube relative one side fixed connection's top connecting pipe.
Further, the filtering component comprises two fixing blocks which are fixedly connected with the inner walls of the left side and the right side of the top bin respectively, the two fixing blocks are movably mounted between one opposite sides of the fixing blocks to form a filtering bin, the two fixing blocks are movably mounted between one opposite sides of the fixing blocks to form a filtering plate located at the top of the filtering bin, and sliding blocks are fixedly connected to the left side and the right side of the filtering bin.
Furthermore, two sliding chutes which are connected with the sliding blocks in a sliding manner are formed in one side, opposite to the two fixing blocks, of each fixing block, and a notch is formed in the top of the filter bin.
Further, the bottom of the filtering bin and the inside of the fixing plate are both inlaid with a breathable net, and the inside of the filtering bin is filled with activated carbon.
Furthermore, the equal fixedly connected with one end of the left and right sides inner wall in top storehouse runs through and extends to the outside outlet duct in top storehouse, the outside fixedly connected with of outlet duct goes out the gas valve.
Further, the heat exchange tube is a copper tube and is snakelike.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this cleaning device for cast iron through heat transfer mechanism's setting for contain the heat in the waste gas that the cast iron produced and can carry out make full use of, energy-conservation and environmental protection more.
2. This cleaning device for cast iron through filtering mechanism's setting for discharge after waste gas can be handled many times, make waste gas treatment more thorough.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
fig. 3 is a front view of the structure of the present invention.
In the figure: the filter comprises a mounting plate 1, an air outlet pipe 2, an air vent pipe 3, a water changing pipe 4, a bottom bin 5, a heat exchange pipe 6, a sliding block 7, a bottom connecting pipe 8, an air inlet pipe 9, an air pump 10, a top connecting pipe 11, a partition plate 12, a top bin 13, a filter plate 14, a filter bin 15, a fixing plate 16 and a fixing block 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the cleaning device for cast iron in the present embodiment includes a mounting plate 1, a top bin 13 fixedly connected to the bottom of the mounting plate 1, a bottom bin 5 fixedly connected to the bottom of the top bin 13, a filtering mechanism disposed inside the top bin 13, a heat exchanging mechanism disposed inside the bottom bin 5, an air outlet pipe 2 having one end penetrating and extending to the outside of the top bin 13 and fixedly connected to the inner wall of the left side and the right side of the top bin 13, and an air outlet valve fixedly connected to the outer side of the air outlet pipe 2.
It should be noted that the heat exchange mechanism is used for recovering waste heat from waste gas generated during pig iron casting, and the filtering mechanism is used for cleaning the waste gas.
As shown in fig. 1, the heat exchange mechanism comprises an extraction assembly located inside the bottom bin 5, the number of the inner walls of the bottom bin 5 is two, the number of the top fixedly connected with heat exchange tubes 6 of the bottom bin 12 is two, the heat exchange tubes 6 are copper tubes, the heat exchange tubes 6 are in a snake shape, and one ends of the two heat exchange tubes 6, which are back to back, are fixedly connected with one ends and penetrate through and extend to the vent tubes 3 above the top bin 5.
In this embodiment, the extraction subassembly includes the air pump 10 with the back inner wall fixed connection of end storehouse 5, the bottom fixedly connected with bottom connecting pipe 8 of air pump 10, the intake pipe 9 that bottom fixedly connected with one end of bottom connecting pipe 8 runs through and extends to end storehouse 5 bottom, the top fixedly connected with of air pump 10 respectively with two heat exchange tubes 6 relative one side fixed connection's top connecting pipe 11.
It should be noted that, the heat exchange tube 6 sets up to snakelike copper pipe, can make the heat exchange between waste gas and the cold water more thorough, make cold water fully absorb its heat energy, energy-conservation and environmental protection more, the equal fixedly connected with air inlet funnel in bottom of two intake pipes 9, the water service pipe at the 5 back in end storehouse is run through and extends to end storehouse 5 back in back inner wall fixedly connected with one end of end storehouse, the water service pipe is located between two baffles 12, the outside fixedly connected with water valve of water service pipe, the observation window that quantity is two is inlayed in end storehouse 5's front, the water change pipe 4 that the 5 back in end storehouse 5 was run through and extended to end storehouse 5 back in back inner wall fixedly connected with one end, the water change pipe 4 is located top baffle 12 top, the outside fixedly connected with water change valve of water pipe 4.
Specifically, by starting the air pump 10, the air inlet pipe 9 sucks the waste gas generated by casting pig iron and discharges the waste gas into the heat exchange pipe 6 through the bottom connecting pipe 8 and the top connecting pipe 11, the waste gas is fully subjected to heat exchange with cold water between the two partition plates 12, the heat energy of the waste gas is absorbed and recycled, the waste gas after heat recovery is cleaned through water introduced into the upper part of the top partition plate 12 through the air pipe 3, impurities in the waste gas are cleaned, and the waste gas is treated through the filtering mechanism after cleaning.
As shown in fig. 1-2, the filtering mechanism includes a fixing plate 16 fixedly connected to the inner wall of the top bin 13, and a filtering assembly is disposed on the top of the fixing plate 16.
In this embodiment, filter element includes that quantity is two and respectively with the left and right sides inner wall fixed connection's of top storehouse 13 fixed block 17, movable mounting has filtration storehouse 15 between the relative one side of two fixed blocks 17, movable mounting has the filter 14 that is located filtration storehouse 15 top between the relative one side of two fixed blocks 17, the equal fixedly connected with slider 7 in the left and right sides of filter 14 and filtration storehouse 15, the relative one side of fixed block 17 all seted up quantity be two and with slider 7 sliding connection's spout, the top of filtering storehouse 15 is seted up jaggedly, the bottom of filtering storehouse 15 and the inside of fixed plate 16 all inlay and have ventilative net, the inside packing of filtering storehouse 15 has active carbon.
It should be noted that the bottom of the top bin 13 is communicated with the top of the bottom bin 5, the front of the top bin 13 is movably provided with a movable door, the outer side of the movable door is fixedly connected with a sealing ring which is attached to the front of the top bin 13, and the movable door and the sliding block 7 are arranged, so that the filter bin 15 and the filter plate 14 can be conveniently taken out for cleaning.
Specifically, the waste gas after the washing passes through the inside ventilative net entering filter bin 15 inside through the active carbon of fixed plate 16 bottom with filter bin 15 and adsorbs the clearance to clearance once more through filter 14, alright discharge through outlet duct 2, thereby more thoroughly to the impurity clearance that contains in the waste gas.
The electrical components presented in the present invention are electrically connected to a controller and a power supply, the control mode of the present invention is controlled by the controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, the supply of the power supply is also common knowledge in the art, and the present invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present invention.
The working principle of the above embodiment is as follows:
(1) this cleaning device for cast iron through heat transfer mechanism's setting for contain the heat in the waste gas that the cast iron produced and can carry out make full use of, energy-conservation and environmental protection more.
(2) This cleaning device for cast iron through filtering mechanism's setting for discharge after waste gas can be handled many times, make waste gas treatment more thorough.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cleaning device for cast iron comprises a mounting plate (1) and is characterized in that: the bottom of the mounting plate (1) is fixedly connected with a top bin (13), the bottom of the top bin (13) is fixedly connected with a bottom bin (5), a filtering mechanism is arranged inside the top bin (13), and a heat exchange mechanism is arranged inside the bottom bin (5);
the heat exchange mechanism comprises an extraction assembly positioned in the bottom bin (5), the inner wall of the bottom bin (5) is fixedly connected with two partition plates (12), the top of the bottom partition plate (12) is fixedly connected with two heat exchange tubes (6), and one sides of the two heat exchange tubes (6) opposite to each other are fixedly connected with vent pipes (3) of which one ends penetrate through and extend to the upper part of the top partition plate (12);
the filtering mechanism comprises a fixing plate (16) fixedly connected with the inner wall of the top bin (13), and a filtering assembly is arranged at the top of the fixing plate (16).
2. A cleaning apparatus for foundry pig iron according to claim 1, wherein: the extraction subassembly includes air pump (10) with the back inner wall fixed connection in end storehouse (5), the bottom fixedly connected with bottom connecting pipe (8) of air pump (10), the intake pipe (9) that bottom fixedly connected with one end of bottom connecting pipe (8) run through and extend to end storehouse (5) bottom, the top fixedly connected with of air pump (10) respectively with two heat exchange tube (6) relative one side fixed connection's top connecting pipe (11).
3. A cleaning apparatus for foundry pig iron according to claim 1, wherein: the filter assembly comprises two fixed blocks (17) which are fixedly connected with the inner walls of the left side and the right side of the top bin (13) respectively, two filter bins (15) are movably mounted between one opposite sides of the fixed blocks (17), two filter plates (14) which are located at the tops of the filter bins (15) are movably mounted between one opposite sides of the fixed blocks (17), and sliders (7) are fixedly connected with the left side and the right side of the filter plates (14) and the filter bins (15).
4. A cleaning apparatus for foundry pig iron according to claim 3, characterized in that: two sliding chutes which are connected with the sliding block (7) in a sliding manner are formed in one opposite side of the two fixing blocks (17), and a notch is formed in the top of the filter bin (15).
5. A cleaning apparatus for foundry pig iron according to claim 3, characterized in that: the bottom of the filtering bin (15) and the inside of the fixing plate (16) are both inlaid with breathable nets, and activated carbon is filled in the filtering bin (15).
6. A cleaning apparatus for foundry pig iron according to claim 1, wherein: the equal fixedly connected with one end of the left and right sides inner wall of top storehouse (13) runs through and extends to the outside outlet duct (2) of top storehouse (13), the outside fixedly connected with of outlet duct (2) goes out the gas valve.
7. A cleaning apparatus for foundry pig iron according to claim 1, wherein: the heat exchange tube (6) is a copper tube, and the heat exchange tube (6) is snakelike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122713534.7U CN216115463U (en) | 2021-11-08 | 2021-11-08 | Cleaning device for cast iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122713534.7U CN216115463U (en) | 2021-11-08 | 2021-11-08 | Cleaning device for cast iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216115463U true CN216115463U (en) | 2022-03-22 |
Family
ID=80784488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122713534.7U Active CN216115463U (en) | 2021-11-08 | 2021-11-08 | Cleaning device for cast iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216115463U (en) |
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2021
- 2021-11-08 CN CN202122713534.7U patent/CN216115463U/en active Active
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