CN114345214A - Stirring machine for producing dry powder coating for building exterior wall - Google Patents
Stirring machine for producing dry powder coating for building exterior wall Download PDFInfo
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- CN114345214A CN114345214A CN202210030528.8A CN202210030528A CN114345214A CN 114345214 A CN114345214 A CN 114345214A CN 202210030528 A CN202210030528 A CN 202210030528A CN 114345214 A CN114345214 A CN 114345214A
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- 238000000576 coating method Methods 0.000 title claims abstract description 63
- 239000011248 coating agent Substances 0.000 title claims abstract description 61
- 238000003756 stirring Methods 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 239000002994 raw material Substances 0.000 claims abstract description 32
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 28
- 239000000428 dust Substances 0.000 claims description 25
- 239000004744 fabric Substances 0.000 claims description 19
- 241000883990 Flabellum Species 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 239000003973 paint Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 description 13
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
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- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
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Abstract
The invention relates to the technical field of paint production equipment, and discloses a stirring machine for producing a dry powder paint for an exterior wall of a building, which comprises a tank body, wherein a first exhaust pipe is fixedly connected to one side of the tank body, a plurality of uniformly distributed second exhaust pipes are fixedly connected to the upper end of the tank body, a conical bottom is fixedly connected to the lower end of the tank body, a discharge valve is fixedly connected to the lower end of the conical bottom, shells are fixedly connected to the upper sides of the left end and the right end of the tank body, a mixing mechanism is connected to each of the two shells, a partition plate is fixedly connected to the interior of the tank body, a charging basket is fixedly connected to the center of the lower end of the partition plate, an exhaust mechanism is connected to the lower end of the charging basket, a motor is fixedly connected to the upper end of the tank body, and a rotating shaft is fixedly connected to the output end of the motor. This stirring machine is used in production of building outer wall dry powder coating can improve stirring speed and the degree of consistency when producing dry powder coating, but also can fully break up the raw materials that agglomerate, has improved the quality of dry powder coating.
Description
Technical Field
The invention relates to the technical field of coating production equipment, in particular to a stirring machine for producing a dry powder coating for an exterior wall of a building.
Background
The dry powder coating is refined by high-quality mineral aggregate, filler and natural mineral matched with polymer material as main additive, because the raw materials of the dry powder coating are all natural mineral powder, the components of the dry powder coating are fully stirred and mixed according to the proportion during production and then can be packaged and stored, because the produced coating is dry powder, the storage requirement is low, the transportation is also resistant, and when the dry powder coating is used, constructors can directly add cold water according to the proportion and stir evenly to construct.
At present, each component of the dry powder coating is powdery granular substances, the flowability of the dry powder coating is poorer than that of the traditional organic solvent coating, so that the components can be uniformly mixed only by stirring for a long time during production, meanwhile, the raw materials are very easy to agglomerate and agglomerate when the powder feeding machine conveys the raw materials, and the traditional roller type stirrer cannot fully scatter the raw materials to recover the raw materials into powder, so that the mixing uniformity among the components of the dry powder coating can be reduced, and the later use effect of the dry powder coating can be influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a stirring machine for producing a dry powder coating for an exterior wall of a building, which has the advantages of improving the stirring speed and the uniformity during the production of the dry powder coating, fully scattering agglomerated raw materials, improving the quality of the dry powder coating and the like, and solves the problems that the stirring time is long, the agglomerated raw materials cannot be scattered during the production of the dry powder coating, and the mixing uniformity among the components of the dry powder coating after stirring is low.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a stirring machine is used in production of building outer wall dry powder coating, includes a jar body, the first blast pipe of one side fixedly connected with of jar body, a plurality of evenly distributed's of the upper end fixedly connected with of jar body second blast pipe, the lower extreme fixedly connected with awl end of the jar body, the lower extreme fixedly connected with bleeder valve at the awl end, the equal fixedly connected with casing of both ends upside about the jar body, two all be connected with the mixing mechanism in the casing, the internal fixedly connected with baffle of jar, the fixedly connected with storage bucket of lower extreme center department of baffle, the lower extreme of storage bucket is connected with exhaust mechanism, the upper end fixedly connected with motor of the jar body, the output fixedly connected with pivot of motor, the lower extreme of pivot is from last to running through the lateral wall of the jar body, baffle and storage bucket in proper order down and be connected with mixing mechanism and exhaust mechanism respectively.
The mixing mechanism is used for conveying and mixing the dry powder coating in the shell by utilizing air flow and crushing the agglomerated dry powder coating;
and the exhaust mechanism is used for exhausting air used in the process of mixing the dry powder coating so as to enable the mixed dry powder coating to be rapidly settled in the tank body.
Preferably, the side wall of the shell is respectively and fixedly connected with a raw material pipe and an auxiliary material pipe, the upper end of the tank body is respectively and fixedly connected with the pipe walls of the raw material pipe and the auxiliary material pipe through round holes, the lower end of the shell is fixedly connected with a discharge pipe, the lower end of the discharge pipe penetrates through the side wall of the partition plate and extends into the charging bucket, the side wall of the clapboard and the center of the inner wall of the tank body are rotationally connected with the shaft wall of the rotating shaft through a first sealing bearing, a first bevel gear is fixedly connected on the shaft wall of the rotating shaft and is connected with the mixing mechanism, the lower end of the rotating shaft is rotatably connected with the center of the inner wall of the lower end of the charging basket through a second sealing bearing, the lower end of the rotating shaft penetrates through the second sealing bearing and is connected with the exhaust mechanism, one end of the second exhaust pipe is fixedly connected with the side wall of the charging bucket, and the other end of the second exhaust pipe is fixedly connected with the first dust removal cloth bag.
Preferably, the mixing mechanism includes the current-limiting pipe, the current-limiting pipe is loudspeaker column structure, the current-limiting pipe is fixed in the casing, the one end fixedly connected with one-way admission valve of casing, the other end inner wall of casing rotates through third sealed bearing and is connected with the cross axle, the one end of cross axle is passed current-limiting pipe and a plurality of evenly distributed's of fixedly connected with puddler, the other end of cross axle passes third sealed bearing and fixedly connected with second bevel gear, second bevel gear and the meshing of first bevel gear, the lower extreme mouth of pipe department fixedly connected with spiral pipe of discharging pipe, the spiral pipe is located the storage bucket.
Preferably, a plurality of support rods are fixedly connected to the shaft wall of the cross shaft, a plurality of scraper plates are fixedly connected to one end, far away from the cross shaft, of each support rod in an inclined mode, one end of each scraper plate is in contact with the inner wall of the shell, elastic separation blades are arranged on the inner wall of the upper end of the shell, and the centers of the elastic separation blades are fixedly connected with the inner wall of the shell through rivets.
Preferably, the exhaust mechanism comprises an annular plate, the annular plate is fixedly connected with the inner wall of the tank body, the upper end of the annular plate is provided with an annular plate, the upper end of the annular plate is fixedly connected with a plurality of uniformly distributed second dust removing cloth bags through holes, one ends of the second dust removing cloth bags are provided with openings, the other ends of the second dust removing cloth bags are fixedly connected with connecting pipes, the lower end of the charging basket is fixedly connected with the pipe walls of the connecting pipes through mounting holes, the center of the annular plate is fixedly connected with a plurality of connecting rods, a circular ring is fixedly connected among the connecting rods together, the lower end of the rotating shaft penetrates through the circular ring and is transversely and fixedly connected with a transmission shaft, the lower end of the circular ring is provided with a plurality of continuously arranged arc-shaped grooves, the transmission shaft is positioned in two of the arc-shaped grooves and is sleeved with a shaft sleeve, and the upper end of the annular plate is fixedly connected with uniformly distributed springs, a plurality of the equal fixedly connected with support frame in upper end of spring, the upper end fixed connection of support frame and annular plate.
Preferably, the edge of the circular plate is provided with a positioning groove, one side of the support frame is positioned in the positioning groove, the inner side of the annular plate is sleeved with a sleeve, and the upper end of the sleeve is fixedly connected with the lower end of the circular plate.
Preferably, be equipped with two flabellums in the storage bucket, two the flabellum all with the axial wall fixed connection of pivot, the blade of flabellum is the S-shaped structure, fixedly connected with grid plate in the storage bucket, and grid plate are located between two flabellums, the center department of grid plate rotates through the axial wall of fourth sealed bearing and pivot to be connected.
(III) advantageous effects
Compared with the prior art, the invention provides a stirring machine for producing a dry powder coating for an exterior wall of a building, which has the following beneficial effects:
1. when the invention is used, air flow, raw materials and auxiliary materials enter the shell simultaneously, the raw materials and the auxiliary materials are blown by the air flow to realize primary mixing to form a powdery mixture, the motor drives the rotating shaft to drive the mixing mechanism and the exhaust mechanism to operate when rotating, the mixing mechanism also breaks up agglomerated raw materials and auxiliary materials when mixing the raw materials and the auxiliary materials to realize primary mixing of the raw materials and the auxiliary materials, meanwhile, the fan blades on the rotating shaft can stir the powdery mixture floating in the charging basket to realize secondary stirring and mixing, the grid plate arranged between the two fan blades can slow down the falling speed of the powder to ensure that the fan blades can fully stir the powdery mixture for the second time, finally, the gas is exhausted by the exhaust mechanism, and the powder is mixed again when falling, thereby being capable of stirring and mixing the powder of each component by the gas when producing the dry powder coating, the speed block has high uniformity.
2. When the dry powder coating mixing device is used, airflow, raw materials and auxiliary materials enter the shell simultaneously, the airflow blows the raw materials and the auxiliary materials to realize primary mixing of the dry powder coating raw materials, the flow limiting pipe in the shell can increase the speed of the airflow, so that a powder mixture can be fully mixed, the stirring rod arranged on the transverse shaft can break up agglomerated powder raw materials when in circular motion, in addition, powder which can be scooped up by the shoveling plate arranged on the transverse shaft floats in the shell and is blown by the airflow to pass through the flow limiting pipe, so that the material can be prevented from being deposited in the shell, the powder can be mixed again when being blown, the airflow can form rotational flow along with the airflow through the spiral pipe, and the powder is further mixed again when being discharged, so that the discharging speed of the mixing mechanism and the mixing uniformity of the powder are improved.
3. When the exhaust mechanism is arranged, the cone bottom is in a relatively sealed state, so that gas can only penetrate through the second dust removal cloth bags to enter the tank body and is exhausted from the first exhaust pipe, the mixed dry powder coating falls into the cone bottom under the action of gravity, and in the falling process, the components of the dry powder coating can be mixed to a certain degree.
Drawings
FIG. 1 is a schematic structural view of a stirring machine for producing a dry powder coating for an exterior wall of a building, which is provided by the invention;
FIG. 2 is a schematic view of the internal structure of a tank in a stirring machine for producing a dry powder coating for exterior walls of buildings, which is provided by the invention;
FIG. 3 is a schematic view of the internal structure of a housing of a stirring machine for producing a dry powder coating for exterior walls of buildings according to the present invention;
FIG. 4 is a schematic structural view of a spiral pipe and a grid plate in a charging basket of a stirring machine for producing dry powder coating on an exterior wall of a building, which is provided by the invention;
FIG. 5 is a schematic structural view of a charging basket and a second exhaust pipe in a stirring machine for producing dry powder coating on an exterior wall of a building, according to the present invention;
FIG. 6 is a schematic structural view of blades and grid plates in a charging basket of a stirring machine for producing dry powder coatings for exterior walls of buildings according to the present invention;
FIG. 7 is a cross-sectional view of a tank body, a charging basket and a conical bottom of a stirring machine for producing a dry powder coating for an exterior wall of a building, which is provided by the invention;
FIG. 8 is a schematic structural diagram of a circular plate, a circular plate and a sleeve in FIG. 2 in the stirring machine for producing the dry powder coating for the exterior wall of the building, provided by the invention;
FIG. 9 is a schematic structural diagram of an exhaust mechanism in a stirring machine for producing a dry powder coating for exterior walls of buildings according to the present invention;
FIG. 10 is a schematic structural view of a ring and a transmission shaft of a stirring machine for producing dry powder coatings for exterior walls of buildings according to the present invention;
fig. 11 is an enlarged structural view of a part a in fig. 2 of a stirring machine for producing a dry powder coating for an exterior wall of a building, which is provided by the invention.
In the figure: 1. a tank body; 2. a second exhaust pipe; 3. a first dust removal cloth bag; 4. a motor; 5. a raw material pipe; 6. a housing; 7. a first exhaust pipe; 8. a conical bottom; 9. a charging bucket; 10. an auxiliary material pipe; 11. a spiral tube; 12. a fan blade; 13. a rotating shaft; 14. a partition plate; 15. a support frame; 16. an annular plate; 17. a sleeve; 18. a circular ring; 19. a second dust removal cloth bag; 20. a one-way intake valve; 21. an elastic separation blade; 22. a current limiting pipe; 23. a stirring rod; 24. a second bevel gear; 25. a horizontal axis; 26. a grid plate; 27. a first bevel gear; 28. a circular plate; 29. positioning a groove; 30. a connecting pipe; 31. a spring; 32. a connecting rod; 33. a drive shaft; 34. a shaft sleeve; 35. a shoveling plate; 36. a support rod.
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.
Example 1:
referring to the attached drawings 1-11, a stirring machine for producing dry powder coating for building exterior walls comprises a tank body 1, a first exhaust pipe 7 is fixedly connected to one side of the tank body 1, a plurality of second exhaust pipes 2 which are uniformly distributed are fixedly connected to the upper end of the tank body 1, a cone bottom 8 is fixedly connected to the lower end of the tank body 1, a discharge valve is fixedly connected to the lower end of the cone bottom 8, shells 6 are fixedly connected to the upper sides of the left and right ends of the tank body 1, a mixing mechanism is connected to the two shells 6, the mixing mechanism conveys and mixes the dry powder coating in the shells 6 by using air flow and crushes the agglomerated dry powder coating, a partition plate 14 is fixedly connected to the tank body 1, a charging basket 9 is fixedly connected to the center of the lower end of the partition plate 14, an exhaust mechanism is connected to the lower end of the charging basket 9, and the exhaust mechanism exhausts the air used for mixing the dry powder coating, so that the mixed dry powder coating is quickly settled in the tank body 1, the upper end of the tank body 1 is fixedly connected with a motor 4, the output end of the motor 4 is fixedly connected with a rotating shaft 13, the lower end of the rotating shaft 13 sequentially penetrates through the side walls of the tank body 1, a partition plate 14 and a charging basket 9 from top to bottom and is respectively connected with a mixing mechanism and an exhaust mechanism, the side wall of the shell 6 is respectively and fixedly connected with a raw material pipe 5 and an auxiliary material pipe 10, the upper end of the tank body 1 is respectively and fixedly connected with the pipe walls of the raw material pipe 5 and the auxiliary material pipe 10 through circular holes, the lower end of the shell 6 is fixedly connected with a discharge pipe, the lower end of the discharge pipe penetrates through the side wall of the partition plate 14 and extends into the charging basket 9, the side wall of the partition plate 14 and the center of the inner wall of the tank body 1 are respectively and rotatably connected with the shaft wall of the rotating shaft 13 through a first sealing bearing, a first bevel gear 27 is fixedly connected on the shaft wall of the rotating shaft 13, the first bevel gear 27 is connected with the mixing mechanism, and the lower end of the rotating shaft 13 is rotatably connected with the center of the inner wall of the lower end of the charging basket 9 through a second sealing bearing, the lower extreme of pivot 13 passes second seal bearing and is connected with exhaust mechanism, the one end of second blast pipe 2 and the lateral wall fixed connection of storage bucket 9, the first dust removal sack 3 of the other end fixedly connected with of second blast pipe 2, be equipped with two flabellums 12 in the storage bucket 9, two flabellums 12 all with the axle wall fixed connection of pivot 13, the blade of flabellum 12 is the S-shaped structure, fixedly connected with net board 26 in the storage bucket 9, and net board 26 is located between two flabellums 12, the center department of net board 26 rotates through the axle wall of fourth seal bearing and pivot 13 and is connected.
When the invention is used, the one-way air inlet valve 20, the raw material pipe 5 and the auxiliary material pipe 10 are connected, the motor 4 is started, air flow, raw materials and auxiliary materials simultaneously enter the shell 6, the raw materials and the auxiliary materials are blown by the air flow to realize primary mixing to form a powdery mixture, the motor 4 drives the rotating shaft 13 to drive the first bevel gear 27 to enable the mixing mechanism to operate when rotating, the caking raw materials and auxiliary materials are scattered by the mixing mechanism, the primarily mixed powdery mixture enters the charging basket 9 through the discharge pipe along with the air flow, the floating powdery mixture is secondarily stirred and mixed by the fan blades 12 on the rotating shaft 13 when the rotating shaft 13 rotates, the grid plate 26 arranged between the two fan blades 12 can slow down the falling speed of the powdery mixture, the fan blades 12 can fully secondarily stir the powdery mixture, and the gas part in the charging basket 9 is discharged through the plurality of second exhaust pipes 2, and filter the dust by first dust removal sack 3, recycle of being convenient for, another part gas smugglies the powdery mixture and enters into exhaust mechanism in addition, and gas outgoing this moment, the powdery mixture falls into the awl end 8 of jar body 1 bottom, opens the bleeder valve on the awl end 8 and can arrange the material when needing to arrange the material to can utilize gas to stir each component powder when producing dry powder coating and mix, speed piece degree of consistency is high.
Example 2: the difference is based on example 1;
referring to the attached drawings 2-4, the mixing mechanism comprises a flow limiting pipe 22, the flow limiting pipe 22 is of a horn-shaped structure, the flow limiting pipe 22 is fixed in a shell 6, one end of the shell 6 is fixedly connected with a one-way air inlet valve 20, the inner wall of the other end of the shell 6 is rotatably connected with a cross shaft 25 through a third sealing bearing, one end of the cross shaft 25 penetrates through the flow limiting pipe 22 and is fixedly connected with a plurality of uniformly distributed stirring rods 23, the other end of the cross shaft 25 penetrates through the third sealing bearing and is fixedly connected with a second bevel gear 24, the second bevel gear 24 is meshed with a first bevel gear 27, a spiral pipe 11 is fixedly connected to the lower end pipe orifice of the discharge pipe, and the spiral pipe 11 is located in a charging barrel 9.
A plurality of bracing pieces 36 of fixedly connected with on the axle wall of cross axle 25, the one end slope fixedly connected with of cross axle 25 is kept away from to a plurality of bracing pieces 36 shovels flitch 35, the one end of shoveling flitch 35 and the inner wall contact of casing 6, the upper end inner wall of casing 6 is equipped with elasticity and separates separation blade 21, elasticity separates the center department of separation blade 21 and passes through rivet and casing 6's inner wall fixed connection, elasticity separates separation blade 21 and adopts rubber material for the material discharge direction of the feed rate of restriction material and former feed pipe 5 and auxiliary material pipe 10.
When the mixing mechanism is used, airflow, raw materials and auxiliary materials enter the shell 6 at the same time, the airflow blows the raw materials and the auxiliary materials to realize primary mixing of the dry powder coating raw materials, the flow-limiting pipe 22 in the shell 6 is horn-shaped and is sleeved on the rotating shaft 13, so that the area of the airflow passing through the flow-limiting pipe can be reduced, the speed of the airflow is increased, the powder mixture can be fully mixed, the rotating shaft 13 rotates to drive the first bevel gear 27 to rotate the second bevel gear 24, the horizontal shaft 25 is driven to rotate the stirring rod 23 when the second bevel gear 24 rotates to scatter the caked powder raw materials, the supporting rod 36 is driven to make the scraper plate 35 do circular motion when the horizontal shaft 25 rotates, the powder shoveled by the scraper plate 35 floats in the shell 6 and is blown by the airflow to pass through the flow-limiting pipe 22, the material deposition in the shell 6 can be avoided, the discharging speed of the mixing mechanism and the mixing uniformity of the powder can also be improved, and when the powder passes through the spiral pipe 11 along with the air current and is discharged, can make the air current form the whirl, and then can utilize spiral discharge to increase mixing efficiency of mixing mechanism.
Example 3: the difference is based on example 1;
referring to the attached drawings 8-10, the exhaust mechanism comprises an annular plate 16, the annular plate 16 is fixedly connected with the inner wall of the tank body 1, the upper end of the annular plate 16 is provided with a circular plate 28, the upper end of the circular plate 28 is fixedly connected with a plurality of uniformly distributed second dust removing cloth bags 19 through a through hole, one ends of the plurality of second dust removing cloth bags 19 are provided with openings, the other ends of the second dust removing cloth bags 19 are fixedly connected with a connecting pipe 30, the lower end of the charging basket 9 is fixedly connected with the pipe wall of the connecting pipe 30 through a mounting hole, the center of the circular plate 28 is fixedly connected with a plurality of connecting rods 32, a circular ring 18 is fixedly connected among the plurality of connecting rods 32 together, the lower end of the rotating shaft 13 passes through the circular ring 18 and is transversely and fixedly connected with a transmission shaft 33, the lower end of the circular ring 18 is provided with a plurality of continuously arranged arc-shaped grooves, the transmission shaft 33 is positioned in two arc-shaped grooves and is sleeved with a shaft sleeve 34, the upper end of the circular plate 28 is fixedly connected with uniformly distributed springs 31, the equal fixedly connected with support frame 15 in upper end of a plurality of springs 31, the upper end fixed connection of support frame 15 and annular plate 16, constant head tank 29 has been seted up at the edge of plectane 28, and one side of support frame 15 is located constant head tank 29, and sleeve pipe 17 has been cup jointed to the inboard of annular plate 16, sleeve pipe 17's upper end and plectane 28's lower extreme fixed connection.
When the dust removing device is used, the powder carried by the gas in the charging bucket 9 passes through the second dust removing cloth bag 19 and enters the conical bottom 8, the conical bottom 8 is in a relatively sealed state, so the gas passes through the second dust removing cloth bag 19 and enters the upper part of the annular plate 16 in the tank body 1 and is discharged from the first exhaust pipe 7, the mixed dry powder coating falls into the conical bottom 8 under the action of gravity, the rotating shaft 13 drives the transmission shaft 33 to do circular motion when rotating, the transmission shaft 33 drives the shaft sleeve 34 to slide at the lower end of the annular ring 18 when moving, and a plurality of continuously arranged arc-shaped grooves are arranged at the bottom of the annular ring 18, so the transmission shaft 33 and the shaft sleeve 34 are matched with the arc-shaped grooves when doing circular motion to enable the annular ring 18 to move up and down, the connecting rod 32 is driven to enable the circular plate 28 to vibrate when the annular ring 18 moves, and the plurality of second dust removing cloth bags 19 are driven to vibrate when the circular plate 28 vibrates, thereby leading the dust on the inner side of the second dust removing cloth bag 19 to fall off and avoiding the dust from blocking the second dust removing cloth bag 19 to influence the exhaust volume of the exhaust mechanism.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a stirring machine is used in production of building outer wall dry powder coating, includes a jar body (1), the first blast pipe of one side fixedly connected with (7) of the jar body (1), the second blast pipe (2) of a plurality of evenly distributed of upper end fixedly connected with of the jar body (1), the lower extreme fixedly connected with of the jar body (1) bores end (8), the lower extreme fixedly connected with bleeder valve of the end of awl (8), its characterized in that: the upper sides of the left end and the right end of the tank body (1) are fixedly connected with shells (6), two shells (6) are connected with a mixing mechanism, a partition plate (14) is fixedly connected in the tank body (1), a charging basket (9) is fixedly connected at the center of the lower end of the partition plate (14), the lower end of the charging basket (9) is connected with an exhaust mechanism, the upper end of the tank body (1) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a rotating shaft (13), and the lower end of the rotating shaft (13) sequentially penetrates through the side walls of the tank body (1), the partition plate (14) and the charging basket (9) from top to bottom and is respectively connected with the mixing mechanism and the exhaust mechanism;
the mixing mechanism is used for conveying and mixing the dry powder coating in the shell (6) by utilizing air flow, and simultaneously crushing the agglomerated dry powder coating;
and the exhaust mechanism is used for exhausting air used in the process of mixing the dry powder coating so that the mixed dry powder coating is quickly settled in the tank body (1).
2. The stirring machine for producing the dry powder coating for the exterior wall of the building according to claim 1, wherein the stirring machine comprises: the side wall of the shell (6) is fixedly connected with a raw material pipe (5) and an auxiliary material pipe (10) respectively, the upper end of the tank body (1) is fixedly connected with the pipe walls of the raw material pipe (5) and the auxiliary material pipe (10) respectively through circular holes, the lower end of the shell (6) is fixedly connected with a discharge pipe, the lower end of the discharge pipe penetrates through the side wall of the partition plate (14) and extends into the charging basket (9), the center of the side wall of the partition plate (14) and the center of the inner wall of the tank body (1) are rotatably connected with the shaft wall of the rotating shaft (13) through a first sealing bearing, a first bevel gear (27) is fixedly connected to the shaft wall of the rotating shaft (13), the first bevel gear (27) is connected with a mixing mechanism, the lower end of the rotating shaft (13) is rotatably connected with the center of the inner wall of the lower end of the charging basket (9) through a second sealing bearing, and the lower end of the rotating shaft (13) penetrates through the second sealing bearing and is connected with an exhaust mechanism, one end of the second exhaust pipe (2) is fixedly connected with the side wall of the charging bucket (9), and the other end of the second exhaust pipe (2) is fixedly connected with the first dust removal cloth bag (3).
3. The stirring machine for producing the dry powder coating for the exterior wall of the building according to claim 1, wherein the stirring machine comprises: mixing mechanism includes current-limiting pipe (22), current-limiting pipe (22) are loudspeaker column structure, current-limiting pipe (22) are fixed in casing (6), one end fixedly connected with one-way admission valve (20) of casing (6), the other end inner wall of casing (6) is rotated through third sealed bearing and is connected with cross axle (25), the one end of cross axle (25) is passed current-limiting pipe (22) and a plurality of evenly distributed's of fixedly connected with puddler (23), the other end of cross axle (25) is passed third sealed bearing and fixedly connected with second bevel gear (24), second bevel gear (24) and first bevel gear (27) meshing, lower extreme mouth of pipe department fixedly connected with spiral pipe (11) of discharging pipe, spiral pipe (11) are located storage bucket (9).
4. The stirring machine for producing the dry powder coating for the exterior wall of the building according to claim 3, wherein the stirring machine comprises: fixedly connected with a plurality of bracing pieces (36) on the axle wall of cross axle (25), it is a plurality of bracing piece (36) keep away from one end slope fixedly connected with shovel flitch (35) of cross axle (25), the one end of shovel flitch (35) and the inner wall contact of casing (6), the upper end inner wall of casing (6) is equipped with elasticity and separates separation blade (21), elasticity separates the inner wall fixed connection of rivet and casing (6) through the center department of separation blade (21).
5. The stirring machine for producing the dry powder coating for the exterior wall of the building according to claim 1, wherein the stirring machine comprises: the exhaust mechanism comprises an annular plate (16), the annular plate (16) is fixedly connected with the inner wall of the tank body (1), a circular plate (28) is arranged at the upper end of the annular plate (16), the upper end of the circular plate (28) is fixedly connected with a plurality of uniformly distributed second dust removing cloth bags (19) through holes, one ends of the second dust removing cloth bags (19) are provided with openings, the other end of each second dust removing cloth bag (19) is fixedly connected with a connecting pipe (30), the lower end of the charging basket (9) is fixedly connected with the pipe wall of the connecting pipe (30) through a mounting hole, the center of the circular plate (28) is fixedly connected with a plurality of connecting rods (32), a circular ring (18) is fixedly connected among the connecting rods (32) together, the lower end of the rotating shaft (13) penetrates through the circular ring (18) and is transversely and fixedly connected with a transmission shaft (33), the lower end of the circular ring (18) is provided with a plurality of continuously arranged arc-shaped grooves, the transmission shaft (33) is positioned in the two arc-shaped grooves and sleeved with a shaft sleeve (34), the upper ends of the circular plates (28) are fixedly connected with springs (31) which are uniformly distributed, the upper ends of the springs (31) are fixedly connected with supporting frames (15), and the supporting frames (15) are fixedly connected with the upper ends of the annular plates (16).
6. The stirring machine for producing the dry powder coating for the exterior wall of the building according to claim 5, wherein the stirring machine comprises: locating slot (29) have been seted up to the edge of plectane (28), one side of support frame (15) is located locating slot (29), sleeve pipe (17) have been cup jointed to the inboard of annular plate (16), the upper end of sleeve pipe (17) and the lower extreme fixed connection of plectane (28).
7. The stirring machine for producing the dry powder coating for the exterior wall of the building according to claim 1, wherein the stirring machine comprises: be equipped with two flabellum (12) in storage bucket (9), two flabellum (12) all with the axle wall fixed connection of pivot (13), the blade of flabellum (12) is the S-shaped structure, fixedly connected with grid plate (26) in storage bucket (9), and grid plate (26) are located between two flabellum (12), the center department of grid plate (26) is connected through the rotation of fourth sealed bearing and the axle wall of pivot (13).
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| CN202210030528.8A CN114345214B (en) | 2022-01-12 | 2022-01-12 | Stirring machine for producing dry powder coating of building outer wall |
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| CN114345214B (en) | 2024-05-14 |
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