CN112206710A - A melt extrusion device for powder coating production - Google Patents
A melt extrusion device for powder coating production Download PDFInfo
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- CN112206710A CN112206710A CN202011174116.9A CN202011174116A CN112206710A CN 112206710 A CN112206710 A CN 112206710A CN 202011174116 A CN202011174116 A CN 202011174116A CN 112206710 A CN112206710 A CN 112206710A
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- shell
- rotating shaft
- fixedly connected
- powder coating
- melt extrusion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83612—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/187—Preventing generation of dust or dirt; Sieves; Filters using filters in mixers, e.g. during venting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
本发明涉及粉末涂料领域，公开了一种用于粉末涂料生产的熔融挤出装置，包括：第一壳体、第二壳体和第三壳体，所述第一壳体的下表面固定连接有第二壳体，第二壳体的下表面固定连接有底板，底板的下表面固定连接有第三壳体，所述第一壳体、第二壳体和第三壳体内分别设置有动力机构、搅拌机构和清理机构；本方案通过设置搅拌机构，使得工人们能够通过启动第一电机，带动第二转轴旋转，从而带动第一反复丝杠旋转，从而使得搅拌箱内部的固体颜料粉末和化学液体能够更为完美的融合，避免了部分固体颜料粉末和化学液体无法充分融合的情况，同时解决了因融合的不完美从而导致后续工作无法正常进行的问题。
The invention relates to the field of powder coatings, and discloses a melt extrusion device for powder coating production, comprising: a first shell, a second shell and a third shell, and the lower surface of the first shell is fixedly connected There is a second shell, the lower surface of the second shell is fixedly connected with a bottom plate, the lower surface of the bottom plate is fixedly connected with a third shell, and the first shell, the second shell and the third shell are respectively provided with power mechanism, stirring mechanism and cleaning mechanism; in this scheme, the stirring mechanism is provided, so that the workers can start the first motor to drive the second shaft to rotate, thereby driving the first repeated screw to rotate, so that the solid pigment powder inside the mixing box and the The chemical liquid can be more perfectly fused, avoiding the situation that some solid pigment powder and chemical liquid cannot be fully fused, and at the same time solving the problem that the follow-up work cannot be carried out normally due to the imperfect fusion.
Description
Technical Field
The invention relates to the field of powder coatings, in particular to a melt extrusion device for powder coating production.
Background
The coating is a liquid or solid material which can be coated on the surface of an object and can play a role in protection, decoration or other special functions to a certain extent, and the powder coating is a novel coating and has the characteristics of no pollution, recoverability, environmental protection, conservation and the like. Powder coating among the prior art is when making, need the workman to carry out crushing work to its solid pigment piece, after smashing, need the workman manually pour into the agitator tank to its solid pigment powder after smashing, the troublesome poeration, be not convenient for workman's operation, workman's working strength has been increased, when stirring in the agitator tank simultaneously, also need add chemical liquid in the agitator tank, chemical liquid and solid pigment powder fuse each other, agitator tank among the prior art is at work, the position of puddler can't be adjusted, make partial solid pigment powder and chemical liquid can't abundant fuse, thereby lead to the inhomogeneous of partial solid pigment powder and chemical liquid blending, the fuse is not perfect enough, and then probably lead to the condition that subsequent work can't be accomplished, it just needs to use the filter screen to filter it after stirring simultaneously, avoid having the big material of granule in the solid pigment powder, because of solid pigment powder and chemical liquid blend each other to produce chemical reaction, density grow between, and then probably take place the condition of jam on the filter screen, at this moment just need the worker to open its agitator tank and clear up the work that prevents its jam, complex operation has increased worker's working strength.
Therefore, it is necessary to develop a melt extrusion apparatus for powder coating production to solve at least one of the above-mentioned technical problems.
Disclosure of Invention
The invention aims to provide a melt extrusion device for powder coating production, which can be integrated with crushing and stirring and can independently prevent blockage.
The technical purpose of the invention is realized by the following technical scheme: a melt extrusion apparatus for powder coating production, comprising: the lower surface of the first shell is fixedly connected with the second shell, the lower surface of the second shell is fixedly connected with the bottom plate, the lower surface of the bottom plate is fixedly connected with the third shell, and a power mechanism, a stirring mechanism and a cleaning mechanism are respectively arranged in the first shell, the second shell and the third shell;
the power mechanism comprises a first motor and a fixing plate;
the left side surface and the right side surface of the first motor are fixedly connected with fixing plates, the lower surface of each fixing plate is fixedly connected to the upper surface of the first shell, and the output end of the first motor is fixedly connected with a second rotating shaft.
Further, the other end of second pivot runs through the upper surface of first casing and second casing and the cover is equipped with the second bearing, and the second bearing joint is at the lower surface of second shells inner wall, the surface joint of second pivot has crushing leaf, and crushing leaf sets up in the first casing, a plurality of small openings have been seted up to the upper surface of second casing is even.
Further, rabbling mechanism includes the first lead screw that relapses of joint at second pivot surface, and first lead screw setting that relapses is in the second casing, the surface threaded connection of first lead screw that relapses has first screw cap, the equal fixedly connected with slider of the left and right sides face of first screw cap, the spout has all been seted up to the left and right sides face of second shells inner wall, slider sliding connection is in the spout.
Further, the lower surface of the first thread cap is fixedly connected with a shaft sleeve, a first rotating shaft is sleeved in the shaft sleeve and is a hollow rotating shaft, the first rotating shaft is sleeved on the outer surface of the first reciprocating screw rod, a rotating plate is clamped on the outer surface of the second rotating shaft, and the rotating plate is arranged on the lower side of the first reciprocating screw rod.
Furthermore, the left and right sides face of the first rotating shaft and the rotating plate is hinged with connecting strips through a first pin shaft, the other ends of the two connecting strips on the same side face are hinged with stirring rods through a second pin shaft, the two stirring rods are respectively arranged on the left and right sides of the second rotating shaft, and through holes communicated with the inside of the third shell are formed in the lower surface of the inner wall of the second shell.
Further, clearance mechanism includes the second motor of fixed connection at third shells inner wall left surface, the output fixedly connected with third pivot of second motor, and another pot head of third pivot is equipped with the third bearing, and the right flank of third bearing joint at third shells inner wall, the surface joint of third pivot has stirring leaf and second to relapse the lead screw.
Further, the stirring leaf sets up the downside at the through-hole, the left and right sides of stirring leaf all is provided with the limiting plate, and the inside joint of limiting plate has sealed bearing, and two sealed bearing all overlap and establish the surface at the third pivot, and the outer fixed surface of two limiting plates connects the inner wall at the third casing, the second has the second screw cap to relapse the surface threaded connection of lead screw.
Furthermore, the lower surface of the bottom plate is provided with a groove, an L-shaped rod is arranged in the groove, one end of the L-shaped rod is fixedly connected to the upper surface of the first threaded cap, the left side face of the inner wall of the groove is connected with a sealing sleeve in a clamping mode, the other end of the L-shaped rod penetrates through the sealing sleeve and is fixedly connected with a cleaning sleeve, a filter screen is arranged in the through hole, the cleaning sleeve is sleeved on the outer surface of the filter screen, and the lower surface of the third shell is provided with a discharge hole.
Furthermore, a block entering hole is formed in the left side face of the first shell.
Furthermore, a liquid inlet hole is formed in the left side face of the second shell, and electric heating rods are arranged on the left side face and the right side face of the inner wall of the second shell.
Compared with the prior art, the scheme has the beneficial effects that:
1. according to the scheme, by arranging the stirring mechanism, workers can drive the second rotating shaft to rotate by starting the first motor, so that the first repeated lead screw is driven to rotate, the first threaded cap can move up and down on the first repeated lead screw, and meanwhile, the second rotating shaft can drive the rotating plate to rotate, so that the four connecting strips are driven to rotate;
2. according to the scheme, the cleaning mechanism is arranged, workers can start the second motor to drive the third rotating shaft to rotate, so that the stirring blade is driven to work, secondary stirring work of the pigment after the pigment is filtered is achieved, more accurate fusion of solid pigment powder and chemical liquid is guaranteed, meanwhile, the third rotating shaft rotates to drive the second repeated lead screw to rotate, the second threaded cap can move left and right on the second repeated lead screw, the L-shaped rod can move in the groove, the cleaning sleeve is driven to move on the filter screen, the pigment blocked on the filter screen can be driven to be cleaned, the situation that the pigment cannot permeate downwards due to overlarge density of the pigment is avoided, the problem that the workers need to manually clean the pigment is solved, and the working intensity of the workers is reduced;
3. this scheme is through setting up power unit, the through-hole, small opening and discharge opening, make worker's people can add solid pigment in going into the piece hole, through starting first motor, it is rotatory to drive the second pivot, thereby it begins to carry out kibbling work to its solid pigment to drive crushing leaf, smash and finish the back and enter into the agitator tank by oneself through the small opening, the rethread goes into the liquid mouth and adds necessary chemical liquid, can drive the puddler work in the rotatory time of second pivot, thereby stir work to it, the integration has been realized, the work of workman has been made things convenient for, avoid needing the manual condition of carrying solid pigment powder to it of workman, the working strength of workman has been reduced.
Drawings
FIG. 1 is a schematic structural view of a front cross section of the present invention;
FIG. 2 is an enlarged schematic view of the present invention at A;
fig. 3 is a schematic structural diagram of a top cross section of the stirring mechanism of the present invention.
In the figure: 1. a first housing; 2. a second housing; 4. a base plate; 5. a third housing; 6. a stirring mechanism; 61. a first reciprocating screw; 62. a first threaded cap; 63. a slider; 64. a first rotating shaft; 65. a first pin shaft; 66. a second pin shaft; 67. a stirring rod; 68. a rotating plate; 7. a power mechanism; 71. a first motor; 72. a fixing plate; 73. a second rotating shaft; 74. crushing the leaves; 75. a leak hole; 8. a cleaning mechanism; 81. a second motor; 82. a third rotating shaft; 83. stirring blades; 84. a discharge hole; 85. a second reciprocating screw; 86. a second threaded cap; 87. an L-shaped rod; 88. cleaning the sleeve; 9. a block inlet hole; 10. a liquid inlet hole; 11. an electric heating rod.
Detailed Description
The invention will be further described by means of specific embodiments, which are given by way of illustration only and are not intended to limit the scope of the invention.
Example 1:
as shown in fig. 1-3, the present invention provides a melt extrusion apparatus for powder coating production, comprising: the device comprises a first shell 1, a second shell 2 and a third shell 5, wherein the lower surface of the first shell 1 is fixedly connected with the second shell 2, the lower surface of the second shell 2 is fixedly connected with a bottom plate 4, the lower surface of the bottom plate 4 is fixedly connected with the third shell 5, and a power mechanism 7, a stirring mechanism 6 and a cleaning mechanism 8 are respectively arranged in the first shell 1, the second shell 2 and the third shell 5; the power mechanism 7 comprises a first motor 71 and a fixing plate 72; the left side surface and the right side surface of the first motor 71 are fixedly connected with a fixing plate 72, the lower surface of the fixing plate 72 is fixedly connected to the upper surface of the first shell 1, and the output end of the first motor 71 is fixedly connected with a second rotating shaft 73.
Preferably, in one of the preferable technical solutions of this embodiment, the other end of the second rotating shaft 73 penetrates through the upper surfaces of the first housing 1 and the second housing 2 and is sleeved with a second bearing, the second bearing is clamped on the lower surface of the inner wall of the second housing 2, the outer surface of the second rotating shaft 73 is clamped with the crushing blade 74, the crushing blade 74 is arranged in the first housing 1, and the upper surface of the second housing 2 is uniformly provided with a plurality of leakage holes 75.
Preferably, in one preferable technical solution of the present embodiment, the left side surface of the first housing 1 is provided with an insert hole 9.
In practical application, the workman can add solid pigment in income piece hole 9, through starting first motor 71, it is rotatory to drive second pivot 73 to drive crushing leaf 74 and begin to carry out kibbling work to its solid pigment, smash in finishing the back and entering into the agitator tank by oneself through small opening 75, can drive puddler 67 work when second pivot 73 is rotatory, thereby stir work to it, the integration has been realized, the work of having made things convenient for the workman.
Example 2:
as shown in fig. 2, the present embodiment provides a melt extrusion device for powder coating production, which is different from embodiment 1 in that the stirring mechanism 6 includes a first repeated lead screw 61 clamped on an outer surface of a second rotating shaft 73, the first repeated lead screw 61 is disposed in a second housing 2, an outer surface of the first repeated lead screw 61 is connected with a first screw cap 62 through a thread, both left and right sides of the first screw cap 62 are fixedly connected with sliders 63, both left and right sides of an inner wall of the second housing 2 are provided with chutes, and the sliders 63 are slidably connected in the chutes.
Preferably, in one preferable technical solution of this embodiment, a shaft sleeve is fixedly connected to a lower surface of the first screw cap 62, a first rotating shaft 64 is sleeved in the shaft sleeve, the first rotating shaft 64 is a hollow rotating shaft, the first rotating shaft 64 is sleeved on an outer surface of the first reciprocating screw 61, an outer surface of the second rotating shaft 73 is clamped with a rotating plate 68, and the rotating plate 68 is disposed at a lower side of the first reciprocating screw 61.
Preferably, in one of the preferred technical solutions of this embodiment, the left and right sides of the first rotating shaft 64 and the rotating plate 68 are hinged to a connecting strip through a first pin shaft 65, the other ends of the two connecting strips on the same side are hinged to stirring rods 67 through a second pin shaft 66, the two stirring rods 67 are respectively disposed on the left and right sides of the second rotating shaft 73, and a through hole communicated with the inside of the third casing 5 is disposed on the lower surface of the inner wall of the second casing 2.
Preferably, in one preferable technical solution of the present embodiment, the liquid inlet 10 is disposed on the left side surface of the second casing 2, and the electric heating rods 12 are disposed on both the left and right side surfaces of the inner wall of the second casing 2.
In practical application, the workman can be through starting first motor 71, it is rotatory to drive second pivot 73, thereby it is rotatory to drive first repeated lead screw 61, make first screw cap 62 can reciprocate on first repeated lead screw 61, second pivot 73 is rotatory simultaneously can drive rotor plate 68 rotatory, thereby it is rotatory to drive four connecting strips, under the drive of first screw cap 62, four continuous being close to and keeping away from of connecting strip, make the inside solid pigment powder of agitator tank and the more perfect integration of chemical liquid, simultaneously electric rod 12 carries out melting work to it.
Example 3:
as shown in fig. 2, this embodiment provides a melting extrusion device for powder coating production, and the difference with embodiment 1 lies in that clearance mechanism 8 includes second motor 81 of fixed connection at the third casing 5 inner wall left surface, and the output fixedly connected with third pivot 82 of second motor 81, and another pot head of third pivot 82 is equipped with the third bearing, and the right flank of third bearing joint at the third casing 5 inner wall, the surface joint of third pivot 82 has stirring vane 83 and the second to relapse lead screw 85.
Preferably, in one of them preferred technical scheme of this embodiment, stirring leaf 83 sets up the downside at the through-hole, the left and right sides of stirring leaf 83 all is provided with the limiting plate, and the inside joint of limiting plate has sealed bearing, and the surface at third pivot 82 is all established to two sealed bearing, and the fixed surface of two limiting plates connects at the inner wall of third casing 5, the second is relapse the surface threaded connection of lead screw 85 and is had second screw cap 86.
Preferably, in one of the preferable technical solutions of this embodiment, a groove is formed in the lower surface of the bottom plate 4, an L-shaped rod 87 is disposed in the groove, one end of the L-shaped rod 87 is fixedly connected to the upper surface of the first threaded cap 62, a sealing sleeve is clamped to the left side surface of the inner wall of the groove, the other end of the L-shaped rod 87 penetrates through the sealing sleeve and is fixedly connected with a cleaning sleeve 88, a filter screen is disposed in the through hole, the cleaning sleeve 88 is sleeved on the outer surface of the filter screen, and a discharge hole 84 is formed in the lower surface of the third housing 5.
In practical application, the workman can be through starting second motor 81, it is rotatory to drive third pivot 82, thereby it carries out work to drive stirring leaf 83, and then reach the work of carrying out the secondary stirring to its pigment after filtering, third pivot 82 is rotatory simultaneously, it is rotatory to drive second lead screw 85 repeatedly, make second screw cap 86 remove about can relapseing lead screw 85 on the second, thereby make L type pole 87 can remove in the recess, it removes on the filter screen to drive clearance cover 88 simultaneously, make the pigment of jam on the filter screen can be driven the clearance, avoid the condition down because of the too big unable infiltration of density of pigment.
The working principle is that workers can add solid pigment into the block inlet hole 9, the first motor 71 is started to drive the second rotating shaft 73 to rotate, so as to drive the crushing blade 74 to start crushing the solid pigment, the crushed solid pigment automatically enters the stirring box through the leakage hole 75 after being crushed, necessary chemical liquid is added through the liquid inlet, the second rotating shaft 73 rotates to drive the first repeated lead screw 61 to rotate, so that the first threaded cap 62 can move up and down on the first repeated lead screw 61, the second rotating shaft 73 rotates to drive the rotating plate 68 to rotate, so as to drive the four connecting strips to rotate, the four connecting strips continuously approach and keep away under the drive of the first threaded cap 62, the stirring rod 67 can be driven to work while the second rotating shaft 73 rotates, and the workers drive the third rotating shaft 82 to rotate by starting the second motor 81, thereby drive stirring leaf 83 and carry out work, and then reach the work of carrying out the secondary stirring to its pigment after filtering, third pivot 82 is rotatory simultaneously, can drive the second and relapse lead screw 85 rotatory, make second screw cap 86 remove about on the second relapses lead screw 85, thereby make L type pole 87 can remove in the recess, drive clearance cover 88 simultaneously and remove on the filter screen, make the pigment of jam on the filter screen can be driven the clearance, the more accurate integration under the effect of stirring leaf 83 of pigment after the filtration, fall out through discharge opening 84 afterwards.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. A melt extrusion apparatus for powder coating production, comprising: the device comprises a first shell (1), a second shell (2) and a third shell (5), wherein the lower surface of the first shell (1) is fixedly connected with the second shell (2), the lower surface of the second shell (2) is fixedly connected with a bottom plate (4), the lower surface of the bottom plate (4) is fixedly connected with the third shell (5), and a power mechanism (7), a stirring mechanism (6) and a cleaning mechanism (8) are respectively arranged in the first shell (1), the second shell (2) and the third shell (5);
the power mechanism (7) comprises a first motor (71) and a fixing plate (72);
the left side surface and the right side surface of the first motor (71) are fixedly connected with fixing plates (72), the lower surfaces of the fixing plates (72) are fixedly connected to the upper surface of the first shell (1), and the output end of the first motor (71) is fixedly connected with a second rotating shaft (73).
2. The melt extrusion device for producing the powder coating according to claim 1, wherein the other end of the second rotating shaft (73) penetrates through the upper surfaces of the first shell (1) and the second shell (2) and is sleeved with a second bearing, the second bearing is clamped on the lower surface of the inner wall of the second shell (2), the crushing blade (74) is clamped on the outer surface of the second rotating shaft (73), the crushing blade (74) is arranged in the first shell (1), and a plurality of leakage holes (75) are uniformly formed in the upper surface of the second shell (2).
3. The melt extrusion device for producing the powder coating according to claim 1, wherein the stirring mechanism (6) comprises a first repeated lead screw (61) clamped on the outer surface of the second rotating shaft (73), the first repeated lead screw (61) is arranged in the second shell (2), the outer surface of the first repeated lead screw (61) is in threaded connection with a first threaded cap (62), the left side surface and the right side surface of the first threaded cap (62) are both fixedly connected with sliding blocks (63), the left side surface and the right side surface of the inner wall of the second shell (2) are both provided with sliding grooves, and the sliding blocks (63) are slidably connected in the sliding grooves.
4. The melt extrusion device for producing the powder coating according to claim 3, wherein a shaft sleeve is fixedly connected to a lower surface of the first screw cap (62), a first rotating shaft (64) is sleeved in the shaft sleeve, the first rotating shaft (64) is a hollow rotating shaft, the first rotating shaft (64) is sleeved on an outer surface of the first reciprocating screw rod (61), a rotating plate (68) is clamped on an outer surface of the second rotating shaft (73), and the rotating plate (68) is arranged on a lower side of the first reciprocating screw rod (61).
5. The melt extrusion device for producing the powder coating according to claim 1, wherein the left and right side surfaces of the first rotating shaft (64) and the rotating plate (68) are hinged to a connecting strip through a first pin shaft (65), the other ends of the two connecting strips on the same side surface are hinged to stirring rods (67) through a second pin shaft (66), the two stirring rods (67) are respectively arranged on the left and right sides of the second rotating shaft (73), and the lower surface of the inner wall of the second shell (2) is provided with a through hole communicated with the inside of the third shell (5).
6. The melt extrusion device for producing the powder coating according to claim 1, wherein the cleaning mechanism (8) comprises a second motor (81) fixedly connected to the left side surface of the inner wall of the third casing (5), a third rotating shaft (82) is fixedly connected to the output end of the second motor (81), a third bearing is sleeved on the other end of the third rotating shaft (82), the third bearing is clamped on the right side surface of the inner wall of the third casing (5), and a stirring blade (83) and a second repeated screw (85) are clamped on the outer surface of the third rotating shaft (82).
7. The melt extrusion device for producing the powder coating according to claim 6, wherein the stirring blade (83) is arranged at the lower side of the through hole, limiting plates are arranged at the left side and the right side of the stirring blade (83), sealing bearings are clamped inside the limiting plates, the two sealing bearings are sleeved on the outer surface of the third rotating shaft (82), the outer surfaces of the two limiting plates are fixedly connected to the inner wall of the third shell (5), and a second thread cap (86) is connected to the outer surface of the second repeated screw rod (85) in a threaded manner.
8. The melt extrusion device for producing the powder coating is characterized in that a groove is formed in the lower surface of the bottom plate (4), an L-shaped rod (87) is arranged in the groove, one end of the L-shaped rod (87) is fixedly connected to the upper surface of the first threaded cap (62), a sealing sleeve is clamped on the left side surface of the inner wall of the groove, the other end of the L-shaped rod (87) penetrates through the sealing sleeve and is fixedly connected with a cleaning sleeve (88), a filter screen is arranged in the through hole, the cleaning sleeve (88) is sleeved on the outer surface of the filter screen, and a discharge hole (84) is formed in the lower surface of the third shell (5).
9. A melt extrusion apparatus for powder coating production as claimed in claim 1, wherein the left side of the first housing (1) is provided with an inlet block hole (9).
10. A melt extrusion apparatus for powder coating production according to claim 1, wherein the left side surface of the second casing (2) is provided with a liquid inlet hole (10), and both the left and right sides of the inner wall of the second casing (2) are provided with electric heating rods (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011174116.9A CN112206710A (en) | 2020-10-28 | 2020-10-28 | A melt extrusion device for powder coating production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011174116.9A CN112206710A (en) | 2020-10-28 | 2020-10-28 | A melt extrusion device for powder coating production |
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| CN112206710A true CN112206710A (en) | 2021-01-12 |
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| CN202011174116.9A Pending CN112206710A (en) | 2020-10-28 | 2020-10-28 | A melt extrusion device for powder coating production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001981A (en) * | 2021-02-23 | 2021-06-22 | 江苏威拉里新材料科技有限公司 | 3D prints and uses material feeding unit |
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| CN208135969U (en) * | 2018-01-11 | 2018-11-23 | 浙江峰邦机械科技有限公司 | A kind of multi-cavity stirring-type sewage-treatment plant |
| CN209155605U (en) * | 2018-11-02 | 2019-07-26 | 天津市山海关饮料有限公司 | A kind of catsup stirring blending equipment |
| CN210711841U (en) * | 2019-08-03 | 2020-06-09 | 河南省鹏达羽绒制品有限公司 | Down feather sorting and filtering device |
| CN211159559U (en) * | 2019-09-07 | 2020-08-04 | 辽宁康缘华威药业有限公司 | Medicine raw materials rapid mixing equipment |
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| CN113001981A (en) * | 2021-02-23 | 2021-06-22 | 江苏威拉里新材料科技有限公司 | 3D prints and uses material feeding unit |
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Application publication date: 20210112 |