CN214634900U - Dust recovery device for cement production - Google Patents
Dust recovery device for cement production Download PDFInfo
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- CN214634900U CN214634900U CN202023293250.9U CN202023293250U CN214634900U CN 214634900 U CN214634900 U CN 214634900U CN 202023293250 U CN202023293250 U CN 202023293250U CN 214634900 U CN214634900 U CN 214634900U
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- thick bamboo
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Abstract
The utility model discloses a dust recovery device for cement production, which comprises a recovery box, a filtration recovery unit and a back-flushing cleaning unit; a recycling bin: the upper side of the front side surface is provided with a switch group; a filtration and recovery unit: including the intake pipe, strain a section of thick bamboo, draught fan and outlet duct, the intake pipe is equipped with six, and the lower extreme of six intake pipes is connected with six air inlets of collection box upper surface respectively, the middle part fixed connection at the upper surface of straining a section of thick bamboo and the interior top of collection box, and the both ends of straining a section of thick bamboo are the encapsulated situation, the downside at the collection box trailing flank is installed to the outlet duct, and the front end of outlet duct passes collection box trailing flank downside and strains the through-hole of a section of thick bamboo lower extreme side and extend to the inside of straining a section of thick bamboo, install the draught fan on the outlet duct, this dust recovery unit for cement manufacture can be quick filters the recovery to the dust that produces when cement manufacture to can be automatic to strain a section of thick bamboo and blow back the clearance, prevent to strain a section of thick bamboo and block up, improve the efficiency that the dust was retrieved.
Description
Technical Field
The utility model relates to a cement manufacture equipment technical field specifically is a dust recovery device for cement manufacture.
Background
The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred into slurry, can be hardened in the air or in water, and can firmly bond sand, stone and other materials together, the early mixture of lime and volcanic ash is very similar to the modern lime and volcanic ash cement, and the concrete made of broken stone cemented by the cement not only has higher strength, but also can resist the erosion of fresh water or salt-containing water after being hardened. For a long time, it is as an important cementitious material, widely used in civil construction, water conservancy, engineering such as national defense, because cement is powdered solid, so easily produce the dust when cement manufacture, the dust that diffuses in the air not only can cause the influence to people's health, and can also cause the pollution to the air if the cement dust drifts away in the air, at present, carry out recovery processing through dust recovery unit to the cement dust in the air at cement manufacture's in-process, dust recovery unit filters through the dust filter screen and retrieves the dust mostly, but dust recovery unit's filter screen mainly clears up through the manual work, when retrieving for a long time, a large amount of cement dust can adsorb on the filter screen, lead to the filter screen to block up, dust recovery unit's recovery capacity descends, and the speed of manual work clearance is slower, influence the efficiency of dust recovery.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses a dust recovery device for cement production, which adopts the technical proposal that the dust recovery device comprises a recovery box, a filtration recovery unit and a back-flushing cleaning unit;
a recycling bin: the upper side of the front side surface is provided with a switch group;
a filtration and recovery unit: the device comprises six air inlet pipes, a filter cartridge, an induced draft fan and air outlet pipes, wherein the lower ends of the six air inlet pipes are respectively connected with six air inlets on the upper surface of a recovery box, the upper surface of the filter cartridge is fixedly connected with the middle part of the top in the recovery box, the two ends of the filter cartridge are in a closed state, the air outlet pipes are arranged on the lower side of the rear side surface of the recovery box, the front ends of the air outlet pipes penetrate through holes in the lower side of the rear side surface of the recovery box and the side surface of the lower end of the filter cartridge and extend into the filter cartridge, and the induced draft fan is arranged on the air outlet pipes;
a back-blowing cleaning unit: including air pump, trachea and jet-propelled head, the middle part at the collection box upper surface is installed to the air pump, tracheal upper end is connected with the gas outlet of air pump lower surface, and tracheal lower extreme passes the through-hole of collection box upper surface and extends to the inside of straining a section of thick bamboo, the side of trachea lower extreme is provided with six annular jet-propelled heads of group, and jet-propelled head intercommunication tracheal inside, electric connection between draught fan and air pump and the switch block.
As the utility model discloses a preferred technical scheme still includes supporting leg and universal wheel, the supporting leg is equipped with four, the upper end of four supporting legs respectively with the collection box about the downside fixed connection of side, and the universal wheel is all installed to the lower extreme of four supporting legs.
As a preferred technical scheme of the utility model, still include spraying dust fall unit, spraying dust fall unit includes water pipe, atomizer, water pump and water tank, the middle part at the collection box right flank is fixed to the water tank, the upper end of water pipe is the annular, and the side of water pipe upper end and the top fixed connection in the collection box, and the through-hole that the lower extreme of water pipe passed the collection box upper surface is connected with the delivery port of water tank upper surface, six atomizers are installed to the side of water pipe upper end, and the inside of six atomizers intercommunication water pipes, the water pump is installed to the lower extreme of water pipe, electric connection between water pump and the switch block.
As a preferred technical scheme of the utility model, still include slide and collection dirt box, the slide is equipped with two, the upper surface of two slides and the left and right sides fixed connection of collection dirt box lower surface, and two slides and the middle part sliding connection of the side about collection dirt box, the lower surface of collection dirt box and the upper surface contact of collection dirt box.
As the utility model discloses a preferred technical scheme still includes a handle and a waterproof section of thick bamboo, the middle part at dust collection box leading flank is installed to the handle, a waterproof section of thick bamboo is fixed at the top of collection incasement, and a waterproof section of thick bamboo is located and strains between a section of thick bamboo and the atomizer.
The utility model has the advantages that: the utility model discloses a draught fan, the intake pipe can filter the recovery with the cement dust in the air with straining a section of thick bamboo, and accessible air pump after filtering a period, trachea and jet-propelled head carry out the blowback to straining a section of thick bamboo, make and strain adnexed cement dust and blow off on the section of thick bamboo, accessible water pipe and atomizer spray in the collection box after with water tank water atomization when the blowback, make atomizing water and dust contact make the dust descend and collect, waterproof section of thick bamboo can prevent that atomizing water from spraying on straining a section of thick bamboo when spraying atomizing water, avoid moist cement to block up and strain a section of thick bamboo.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention.
In the figure: the device comprises a recovery box 1, a switch group 2, a support leg 3, a universal wheel 4, a filtration recovery unit 5, an air inlet pipe 51, a filter cartridge 52, an induced draft fan 53, an air outlet pipe 54, a back-blowing cleaning unit 6, an air pump 61, an air pipe 62, an air nozzle 63, an atomization dust-settling unit 7, a water pipe 71, an atomization nozzle 72, a water pump 73, a water tank 74, a slideway 8, a dust-collecting box 9, a handle 10 and a waterproof barrel 11.
Detailed Description
Example 1
As shown in fig. 1 to 2, the utility model discloses a dust recovery device for cement production, which adopts the technical proposal that the dust recovery device comprises a recovery box 1, a filtration recovery unit 5 and a back-flushing cleaning unit 6; a recycling bin 1: the upper side of the front side surface is provided with a switch group 2;
filtration and recovery unit 5: the recycling bin comprises six air inlet pipes 51, filter cartridges 52, an induced draft fan 53 and air outlet pipes 54, wherein the number of the air inlet pipes 51 is six, the lower ends of the six air inlet pipes 51 are respectively connected with six air inlets on the upper surface of the recycling bin 1, the upper surface of the filter cartridges 52 is fixedly connected with the middle part of the top in the recycling bin 1, the two ends of the filter cartridges 52 are in a closed state, the air outlet pipes 54 are arranged on the lower side of the rear side surface of the recycling bin 1, the front ends of the air outlet pipes 54 penetrate through holes in the lower side of the rear side surface of the recycling bin 1 and the side surface of the lower end of the filter cartridges 52 and extend into the filter cartridges 52, and the induced draft fan 53 is arranged on the air outlet pipes 54;
the back-blowing cleaning unit 6: including air pump 61, trachea 62 and jet head 63, the middle part at collection box 1 upper surface is installed to air pump 61, the upper end of trachea 62 is connected with the gas outlet of air pump 61 lower surface, and the lower extreme of trachea 62 passes the through-hole of collection box 1 upper surface and extends to the inside of straining a section of thick bamboo 52, the side of trachea 62 lower extreme is provided with six annular jet heads 63 of group, and jet head 63 communicates the inside of trachea 62, electric connection between draught fan 53 and air pump 61 and the switch group 2.
As the utility model discloses a preferred technical scheme still includes supporting leg 3 and universal wheel 4, supporting leg 3 is equipped with four, four supporting legs 3 upper ends respectively with the recovery box 1 about the downside fixed connection of side, and four supporting legs 3's lower extreme all installs universal wheel 4.
As an optimal technical scheme of the utility model, still include spraying dust fall unit 7, spraying dust fall unit 7 includes water pipe 71, atomizer 72, water pump 73 and water tank 74, the middle part at 1 right flank of collection box is fixed to water tank 74, the upper end of water pipe 71 is the annular, and the side of water pipe 71 upper end and the top fixed connection in the collection box 1, and the lower extreme of water pipe 71 passes the through-hole of collection box 1 upper surface and is connected with the delivery port of water tank 74 upper surface, six atomizer 72 are installed to the side of water pipe 71 upper end, and six atomizer 72 intercommunication water pipe 71's inside, water pump 73 is installed to the lower extreme of water pipe 71, electric connection between water pump 73 and the switch block 2.
As an optimal technical scheme of the utility model, still include slide 8 and collection box 9, slide 8 is equipped with two, the left and right sides fixed connection of the upper surface of two slides 8 and collection box 1 lower surface, and two slides 8 and collection box 9 left and right sides's middle part sliding connection, collection box 9's lower surface and collection box 1's upper surface contact.
As a preferred technical scheme of the utility model, still include a handle 10 and a waterproof section of thick bamboo 11, the middle part at dust collection box 9 leading flank is installed to handle 10, a waterproof section of thick bamboo 11 is fixed at the top in collection box 1, and a waterproof section of thick bamboo 11 is located and is strained between section of thick bamboo 52 and atomizer 72.
The utility model discloses a theory of operation: the recycling box 1 is moved to a using position, an external power supply is switched on, the switch group 2 controls the induced draft fan 53 to work, air in the filter cartridge 52 is pumped out from the air outlet pipe 54, the air inlet pipe 51 allowing external air to pass through enters the recycling box 1, the external air can be filtered through the filter cartridge 52 along with the work of the induced draft fan 53, cement dust is left on the outer wall of the filter cartridge 52, after the cement dust is filtered for a period of time, the switch group 2 controls the air pump 61 to work, the air is conveyed to the inside of the filter cartridge 52 through the air pipe 62, compressed air is sprayed out through the air spray head 63 arranged in an annular shape, the cement dust filtered on the filter cartridge 52 is blown down, meanwhile, the switch group 2 controls the water pump 73 to work, water in the water tank 74 is conveyed to the atomizing spray head 72 through the water pipe 71, the water is atomized through the atomizing head 72 and then sprayed out, and the atomized water is contacted with the dust blown down in the recycling box 1, make the cement dust gathering descend, the cement dust that descends can drop in dust collection box 9, take out dust collection box 9 after production finishes, pour the recovery with the cement in the dust collection box 9 can.
The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art.
The induced draft fan used in the method is a centrifugal induced draft fan of Taian gold pot boiler, Inc., the specific model is QXL, the air pump 61 is an air pressure pump of Jinsaisi stamping equipment, Inc., the specific model is MPV02, and the water pump 73 is a gear pump of medium-weight intelligent equipment, Inc., the specific model is WQA 10-10-0.75.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.
Claims (5)
1. The dust recovery device for cement production is characterized by comprising a recovery box (1), a filtering recovery unit (5) and a back-blowing cleaning unit (6);
recovery tank (1): the upper side of the front side surface is provided with a switch group (2);
filtration recovery unit (5): the filter cartridge comprises six air inlet pipes (51), filter cartridges (52), an induced draft fan (53) and air outlet pipes (54), wherein the number of the air inlet pipes (51) is six, the lower ends of the six air inlet pipes (51) are respectively connected with six air inlets on the upper surface of a recovery box (1), the upper surface of each filter cartridge (52) is fixedly connected with the middle part of the inner top of the recovery box (1), the two ends of each filter cartridge (52) are in a closed state, the air outlet pipes (54) are installed on the lower side of the rear side surface of the recovery box (1), the front ends of the air outlet pipes (54) penetrate through holes in the lower side surface of the rear side surface of the recovery box (1) and the side surface of the lower end of each filter cartridge (52) and extend into the filter cartridges (52), and the induced draft fans (53) are installed on the air outlet pipes (54);
a back-blowing cleaning unit (6): including air pump (61), trachea (62) and jet head (63), the middle part at collection box (1) upper surface is installed in air pump (61), the upper end of trachea (62) is connected with the gas outlet of air pump (61) lower surface, and the lower extreme of trachea (62) passes the through-hole of collection box (1) upper surface and extends to the inside of straining a section of thick bamboo (52), the side of trachea (62) lower extreme is provided with six annular jet heads (63) of group, and jet head (63) communicate the inside of trachea (62), electric connection between draught fan (53) and air pump (61) and switch block (2).
2. The dust recovery device for cement production according to claim 1, characterized in that: still include supporting leg (3) and universal wheel (4), supporting leg (3) are equipped with four, the upper end of four supporting legs (3) respectively with the downside fixed connection of side about collection box (1), and universal wheel (4) are all installed to the lower extreme of four supporting legs (3).
3. The dust recovery device for cement production according to claim 1, characterized in that: still include spraying dust fall unit (7), spraying dust fall unit (7) include water pipe (71), atomizer (72), water pump (73) and water tank (74), the middle part at collection box (1) right flank is fixed in water tank (74), the upper end of water pipe (71) is the annular, and the side of water pipe (71) upper end and the top fixed connection in collection box (1), the lower extreme of water pipe (71) passes the through-hole of collection box (1) upper surface and is connected with the delivery port of water tank (74) upper surface, the side-mounting of water pipe (71) upper end has six atomizer (72), and six atomizer (72) communicate the inside of water pipe (71), water pump (73) are installed to the lower extreme of water pipe (71), electric connection between water pump (73) and switch block (2).
4. The dust recovery device for cement production according to claim 1, characterized in that: still include slide (8) and collection dirt box (9), slide (8) are equipped with two, the left and right sides fixed connection of the upper surface of two slides (8) and collection dirt box (1) lower surface, and two slides (8) and collection dirt box (9) control the middle part sliding connection of side, the lower surface of collection dirt box (9) and the upper surface contact of collection dirt box (1).
5. A dust recovery device for cement manufacture according to claim 4, wherein: the dust collection box is characterized by further comprising a handle (10) and a waterproof barrel (11), wherein the handle (10) is installed in the middle of the front side face of the dust collection box (9), the waterproof barrel (11) is fixed to the top of the inside of the recovery box (1), and the waterproof barrel (11) is located between the filter cartridge (52) and the atomizing nozzle (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023293250.9U CN214634900U (en) | 2020-12-30 | 2020-12-30 | Dust recovery device for cement production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023293250.9U CN214634900U (en) | 2020-12-30 | 2020-12-30 | Dust recovery device for cement production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214634900U true CN214634900U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023293250.9U Active CN214634900U (en) | 2020-12-30 | 2020-12-30 | Dust recovery device for cement production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214634900U (en) |
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2020
- 2020-12-30 CN CN202023293250.9U patent/CN214634900U/en active Active
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