CN108993328A - A kind of improved not viscous hot melt adhesive mixing plant - Google Patents

A kind of improved not viscous hot melt adhesive mixing plant Download PDF

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Publication number
CN108993328A
CN108993328A CN201811033669.5A CN201811033669A CN108993328A CN 108993328 A CN108993328 A CN 108993328A CN 201811033669 A CN201811033669 A CN 201811033669A CN 108993328 A CN108993328 A CN 108993328A
Authority
CN
China
Prior art keywords
cavity
drive cavity
shaft
bevel gear
gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811033669.5A
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Chinese (zh)
Inventor
王晓炜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Electronic Technology Co Ltd
Original Assignee
Guangzhou Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Electronic Technology Co Ltd filed Critical Guangzhou Electronic Technology Co Ltd
Priority to CN201811033669.5A priority Critical patent/CN108993328A/en
Publication of CN108993328A publication Critical patent/CN108993328A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0086Preparation of sols by physical processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/75Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75Discharge mechanisms
    • B01F35/754Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7545Discharge mechanisms characterised by the means for discharging the components from the mixer using slides

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention discloses a kind of improved not viscous hot melt adhesive mixing plants, including main body, mixing chamber is equipped in the main body, it is rotatably assorted in wall at left and right sides of the mixing chamber and turntable is installed, center between the turntable of the left and right sides is installed with first rotating shaft, the first stirring rod is installed in the first rotating shaft, it is rotatably assorted on first stirring rod and agitating shaft is installed, the agitating shaft outer surface is installed with the second stirring rod of multiple groups, the agitating shaft is rotatably assorted with the turntable of the left and right sides connect respectively, the first drive cavity is equipped in the main body on the right side of the mixing chamber, it is connected between first drive cavity and the turntable and is equipped with annular chamber, ring gear is installed in first drive cavity, it the agitating shaft and the annular chamber clearance fit and protrudes into first drive cavity and end is installed with rotation Gear.

Description

A kind of improved not viscous hot melt adhesive mixing plant
Technical field
The present invention relates to hot melt adhesive processing technique field, specially a kind of improved not viscous hot melt adhesive mixing plant.
Background technique
In the preparation process of not viscous hot melt adhesive, be mixed to its formula material is indispensable process, existing to not It is generally only to rotate to carry out mixing match by stir mixing bar under the mixing equipment mixing efficiency of viscous thermosol formula raw material Work, consuming time is long, and mixing is uneven, moreover, being not easy to after finishing to not viscous thermosol formula mixing raw materials Work is quantitatively discharged, therefore, it is necessary to improve.
Summary of the invention
It is in the prior art for overcoming the purpose of the present invention is to provide a kind of improved not viscous hot melt adhesive mixing plant Drawbacks described above.
One kind according to the present invention is improved not to glue hot melt adhesive mixing plant, including main body, is equipped in the main body Mixing chamber is rotatably assorted at left and right sides of the mixing chamber in wall and is equipped with turntable, between the turntable of the left and right sides Center is installed with first rotating shaft, and the first stirring rod is installed in the first rotating shaft, is rotatably assorted on first stirring rod Agitating shaft is installed, the agitating shaft outer surface is installed with the second stirring rod of multiple groups, the agitating shaft respectively with the left and right sides The turntable is rotatably assorted connection, and the first drive cavity, first transmission are equipped in the main body on the right side of the mixing chamber Be connected between chamber and the turntable and be equipped with annular chamber, be installed with ring gear in first drive cavity, the agitating shaft with it is described Annular chamber clearance fit and protrude into first drive cavity and end is installed with rotate gear, the rotate gear with it is described interior Gear ring is intermeshed, and the second drive cavity is equipped in the main body on the left of the mixing chamber, and the first rotating shaft protrudes into described In second drive cavity and end is installed with first bevel gear, and intermeshing is equipped with second bevel gear on rear side of the first bevel gear, It is extended downwardly in the main body on rear side of second drive cavity equipped with third drive cavity, the second bevel gear rear side fixed end Face is installed with the second shaft, second shaft be rotatably assorted be mounted on second drive cavity and the third drive cavity it Between, end is installed with third hand tap gear on rear side of second shaft, and being slidably installed in the third drive cavity has adjustment seat, It is installed with first motor in the adjustment seat top end surface, first motor top power is fitted with to described 4th bevel gear of third hand tap gear engagement, first motor bottom end power are fitted with third shaft, the third shaft It stretches out outside the adjustment seat bottom end face and end is installed with the 5th bevel gear, be equipped with screw thread in the adjustment seat bottom end face Hole, the threaded hole screw-internal thread fit are equipped with thread spindle, and the thread spindle bottom end power is fitted with the second motor, Second motor is fixedly arranged in the third drive cavity inner bottom wall, is equipped in the main body on the downside of second drive cavity 4th drive cavity is rotatably assorted between the 4th drive cavity and the third drive cavity and is equipped with the 4th shaft, and the described 4th End is installed with to intermeshing 6th bevel gear of the 5th bevel gear on rear side of shaft, end on front side of the 4th shaft End power is fitted with switching mechanism, and the main body bottom end is additionally provided with running gear.
Further technical solution, the switching mechanism include the discharge chamber being set in the mixing chamber inner bottom wall, institute It states to be connected between discharge chamber and the 4th drive cavity and is equipped with switch cavity, being slidably installed in the switch cavity has switchboard, Being slidably installed in 4th drive cavity has sliding panel, extends up and down in the sliding panel back end surface and is equipped with guide runner, Being slidably installed in the guide runner has slider guide, and the slider guide rear side end, which is rotatably assorted, is equipped with crank, the crank It is fixedly connected with the 4th shaft front side end.
Further technical solution, the third drive cavity rear wall are installed with upper limit position block and lower position block, work as institute It states adjustment seat when the 5th bevel gear engages with the 6th bevel gear to abut with the lower position block, when the 4th cone tooth Adjustment seat when engaging with the third hand tap gear is taken turns to abut with upper limit position block.
Further technical solution, the mixing chamber roof are equipped with feed cavity, and the feed cavity periphery is equipped with the first sliding Chamber, being slidably installed in first sliding cavity has lower switch door, and the lower switch door left end face is installed with piston rod, institute It states piston rod left-hand end power and is fitted with pneumatic cylinder, the pneumatic cylinder is fixedly arranged in the first sliding cavity inner left wall, Feed cavity periphery connection on the upside of first sliding cavity is equipped with the second sliding cavity, is slidably matched in second sliding cavity Upper switch door is installed, sliding rail is installed between the upper switch door and the lower switch door.
Further technical solution, the running gear include the pedestal for being rotatably arranged on main body bottom end surrounding, The pedestal bottom end, which is rotatably assorted, is equipped with universal wheel.
The beneficial effects of the present invention are: starting pneumatic cylinder drives lower switch door and upper switch when needing mixing to work Door slides to the left and fully slides out feed cavity, so that feed cavity is in full open position, then, will not glue thermosol formula raw material It is added in mixing chamber, at this point, starting first motor can drive first rotating shaft to rotate, first rotating shaft drives the first stirring rod to turn It is dynamic that mixing work is carried out to not viscous thermosol formula raw material, since rotate gear and ring gear are intermeshed, to be stirred first When mixing bar rotation rotation, agitating shaft is also started turning, and then the second stirring rod is also started turning using agitating shaft as the center of circle to not gluing Thermosol formula raw material carries out mixing work;To effectively increase the mixing efficiency to not viscous thermosol formula raw material, mention Degree of being mixed evenly is risen, the mixing match time is effectively reduced.
When mixing finishes, the drive adjustment seat downslide of the second motor of starting is abutted up to adjustment seat with lower position block, at this point, 4th bevel gear is disengaged from third hand tap gear, and the 5th bevel gear engages with the 6th bevel gear, at this point, the first stirring rod and Two stirring rods stall automatically, and drive crank rotation by drive first motor, and crank handle turns slider guide is back and forth slided in guide runner Dynamic and sliding panel reciprocatingly slides in the 4th drive cavity, and sliding panel drives switchboard or so to reciprocatingly slide, to control discharge chamber It is reciprocal to open and close the not viscous thermosol formula raw material quantitative discharge finished to mixing;To convenient progress discharge work Make, it is simple to operate, it is worth of widely use.
Detailed description of the invention
Fig. 1 is overall structure diagram inside the not viscous hot melt adhesive mixing plant of a modification of the present invention;
Fig. 2 is the partial left side view in Fig. 1.
Specific embodiment
Below with reference to Fig. 1-2, the present invention is described in detail.
Referring to Fig.1-2, one kind of embodiment according to the present invention is improved does not glue hot melt adhesive mixing plant, including main body 10, the main body 10 is interior to be equipped with mixing chamber 16, is rotatably assorted in 16 left and right sides wall of mixing chamber and is equipped with turntable 13, institute The center stated between the turntable 13 of the left and right sides is installed with first rotating shaft 26, is installed with first in the first rotating shaft 26 Stirring rod 29 is rotatably assorted on first stirring rod 29 and is equipped with agitating shaft 27, and 27 outer surface of agitating shaft is installed with more The second stirring rod 28 of group, the agitating shaft 27 are rotatably assorted with the turntable 13 of the left and right sides connect respectively, the mixing chamber It is equipped with the first drive cavity 14 in the main body 10 on 16 right sides, is connected to and sets between first drive cavity 14 and the turntable 13 There is annular chamber 15, ring gear 11 is installed in first drive cavity 14, the agitating shaft 27 is matched with 15 gap of annular chamber It closes and protrudes into first drive cavity 14 and end is installed with rotate gear 12, the rotate gear 12 and the ring gear 11 Intermeshing, the main body 10 in 16 left side of mixing chamber is interior to be equipped with the second drive cavity 31, and the first rotating shaft 26 protrudes into In second drive cavity 31 and end is installed with first bevel gear 34, and intermeshing is equipped with the on rear side of the first bevel gear 34 Two bevel gears 32 extend downwardly equipped with third drive cavity 62 in the main body 10 of second drive cavity, 31 rear side, described 32 rear side fixed end face of second bevel gear is installed with the second shaft 33, and second shaft 33, which is rotatably assorted, is mounted on second biography Between dynamic chamber 31 and the third drive cavity 62, the 33 rear side end of the second shaft is installed with third hand tap gear 61, and described the Being slidably installed in three drive cavities 62 has adjustment seat 57, is installed with first motor 59, institute in 57 top end surface of adjustment seat It states 59 top power of first motor and is fitted with the 4th bevel gear 60 to engage with the third hand tap gear 61, described One motor, 59 bottom end power is fitted with third shaft 58, and the third shaft 58 is stretched out outside 57 bottom end face of adjustment seat And end is installed with the 5th bevel gear 53, and threaded hole 51, spiral shell in the threaded hole 51 are equipped in 57 bottom end face of adjustment seat Line is fitted with thread spindle 54, and the 54 bottom end power of thread spindle is fitted with the second motor 55, second electricity Machine 55 is fixedly arranged in 62 inner bottom wall of third drive cavity, and the is equipped in the main body 10 of second drive cavity, 31 downside Four drive cavities 41 are rotatably assorted between the 4th drive cavity 41 and the third drive cavity 62 and are equipped with the 4th shaft 36, institute State 36 rear side end of the 4th shaft be installed with to intermeshing 6th bevel gear 56 of the 5th bevel gear 53, described Four shafts, 36 front side end power is fitted with switching mechanism, and 10 bottom end of main body is additionally provided with running gear.
Valuably or illustratively, the switching mechanism includes the discharge chamber being set in 16 inner bottom wall of mixing chamber 45, it is connected between the discharge chamber 45 and the 4th drive cavity 41 and is equipped with switch cavity 44, be slidably matched in the switch cavity 44 Switchboard 43 is installed, being slidably installed in the 4th drive cavity 41 has sliding panel 35,35 back end surface of sliding panel Interior extend up and down is equipped with guide runner 42, and being slidably installed in the guide runner 42 has slider guide 46,46 rear side of slider guide End, which is rotatably assorted, is equipped with crank 37, and the crank 37 is fixedly connected with 36 front side end of the 4th shaft, to control automatically The switchboard 43 is made to the intermittent switch of discharge chamber 45, so that carrying out quantitative discharge does not glue thermosol formula raw material.
Valuably or illustratively, 62 rear wall of third drive cavity is installed with upper limit position block 63 and lower position block 52, when the 5th bevel gear 53 engages with the 6th bevel gear 56, the adjustment seat 57 is supported with the lower position block 52 It connects, when the 4th bevel gear 60 engages with the third hand tap gear 61, the adjustment seat 57 is abutted with upper limit position block 63, from And adjustment seat 57 is effectively prevent to slide up and down the excess of stroke, increase stability in use.
Valuably or illustratively, 16 roof of mixing chamber is equipped with feed cavity 17, and 17 periphery of feed cavity is equipped with the One sliding cavity 24, being slidably installed in first sliding cavity 24 has lower switch door 25,25 left end face of lower switch door It is installed with piston rod 23, the 23 left-hand end power of piston rod is fitted with pneumatic cylinder 22, and the pneumatic cylinder 22 is fixedly arranged on institute It states in 24 inner left wall of the first sliding cavity, it is sliding that 17 periphery of the feed cavity connection of 24 upside of the first sliding cavity is equipped with second Chamber 21 is moved, being slidably installed in second sliding cavity 21 has upper switch door 19, the upper switch door 19 and the lower switch Sliding rail 18 is installed between door 25, consequently facilitating closing and opening the mixing chamber 16.
Valuably or illustratively, the running gear includes the pedestal for being rotatably arranged on the 10 bottom end surrounding of main body 81,81 bottom end of pedestal, which is rotatably assorted, is equipped with universal wheel 82, consequently facilitating the mobile present apparatus.
When needing mixing to work, starting pneumatic cylinder 22 drives lower switch door 25 and upper switch door 19 to slide to the left and complete Feed cavity 17 is skidded off entirely, feed cavity 17 is made to be in full open position, then, thermosol formula raw material will not be glued and be added to mixing In chamber 16, at this point, starting first motor 59 can drive first rotating shaft 26 to rotate, first rotating shaft 26 drives 29 turns of the first stirring rod It is dynamic that mixing work is carried out to not viscous thermosol formula raw material, since rotate gear 12 and ring gear 11 are intermeshed, thus the When the rotation rotation of one stirring rod 29, agitating shaft 27 is also started turning, and then the second stirring rod 28 is that the center of circle is also opened with agitating shaft 27 Rotation begin to not viscous thermosol formula raw material progress mixing work;
When mixing finishes, drive adjustment seat 57 downslide of the second motor 55 of starting is abutted up to adjustment seat 57 with lower position block 52, At this point, the 4th bevel gear 60 is disengaged from third hand tap gear 61, the 5th bevel gear 53 engages with the 6th bevel gear 56, at this point, First stirring rod 29 and the second stalling automatically of stirring rod 28, and drive crank 37 to rotate by drive first motor 59,37 band of crank Dynamic slider guide 46 reciprocatingly slides in guide runner 42 and sliding panel 35 reciprocatingly slides in the 4th drive cavity 41, and sliding panel 35 drives Switchboard 43 or so reciprocatingly slides, and does not glue hot melt adhesive to what mixing finished to control discharge chamber 45 and back and forth open and close Formula material quantitatively discharges.
The beneficial effects of the present invention are: starting pneumatic cylinder drives lower switch door and upper switch when needing mixing to work Door slides to the left and fully slides out feed cavity, so that feed cavity is in full open position, then, will not glue thermosol formula raw material It is added in mixing chamber, at this point, starting first motor can drive first rotating shaft to rotate, first rotating shaft drives the first stirring rod to turn It is dynamic that mixing work is carried out to not viscous thermosol formula raw material, since rotate gear and ring gear are intermeshed, to be stirred first When mixing bar rotation rotation, agitating shaft is also started turning, and then the second stirring rod is also started turning using agitating shaft as the center of circle to not gluing Thermosol formula raw material carries out mixing work;To effectively increase the mixing efficiency to not viscous thermosol formula raw material, mention Degree of being mixed evenly is risen, the mixing match time is effectively reduced.
When mixing finishes, the drive adjustment seat downslide of the second motor of starting is abutted up to adjustment seat with lower position block, at this point, 4th bevel gear is disengaged from third hand tap gear, and the 5th bevel gear engages with the 6th bevel gear, at this point, the first stirring rod and Two stirring rods stall automatically, and drive crank rotation by drive first motor, and crank handle turns slider guide is back and forth slided in guide runner Dynamic and sliding panel reciprocatingly slides in the 4th drive cavity, and sliding panel drives switchboard or so to reciprocatingly slide, to control discharge chamber It is reciprocal to open and close the not viscous thermosol formula raw material quantitative discharge finished to mixing;To convenient progress discharge work Make, it is simple to operate, it is worth of widely use.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims (5)

1. a kind of improved not viscous hot melt adhesive mixing plant, including main body, it is characterised in that: be equipped with mixing in the main body Chamber is rotatably assorted at left and right sides of the mixing chamber in wall and is equipped with turntable, the center between the turntable of the left and right sides The heart is installed with first rotating shaft, and the first stirring rod is installed in the first rotating shaft, and be rotatably assorted installation on first stirring rod There is agitating shaft, the agitating shaft outer surface is installed with the second stirring rod of multiple groups, and the agitating shaft is respectively and described in the left and right sides Turntable is rotatably assorted connection, is equipped with the first drive cavity in the main body on the right side of the mixing chamber, first drive cavity with Connection is equipped with annular chamber between the turntable, and ring gear, the agitating shaft and the annular are installed in first drive cavity Cavity gap cooperates and protrudes into first drive cavity and end is installed with rotate gear, the rotate gear and the ring gear It is intermeshed, the second drive cavity is equipped in the main body on the left of the mixing chamber, the first rotating shaft protrudes into described second In drive cavity and end is installed with first bevel gear, and intermeshing is equipped with second bevel gear on rear side of the first bevel gear, described It is extended downwardly in the main body on rear side of second drive cavity equipped with third drive cavity, second bevel gear rear side fixed end face is solid Equipped with the second shaft, second shaft, which is rotatably assorted, to be mounted between second drive cavity and the third drive cavity, institute It states end on rear side of the second shaft and is installed with third hand tap gear, being slidably installed in the third drive cavity has adjustment seat, described First motor is installed in adjustment seat top end surface, first motor top power is fitted with to bore with the third 4th bevel gear of gear engagement, first motor bottom end power are fitted with third shaft, and the third shaft is stretched out The adjustment seat bottom end face is outer and end is installed with the 5th bevel gear, is equipped with threaded hole, institute in the adjustment seat bottom end face It states threaded hole screw-internal thread fit and thread spindle is installed, the thread spindle bottom end power is fitted with the second motor, described Second motor is fixedly arranged in the third drive cavity inner bottom wall, and the 4th is equipped in the main body on the downside of second drive cavity Drive cavity is rotatably assorted between the 4th drive cavity and the third drive cavity and is equipped with the 4th shaft, the 4th shaft Rear side end be installed with to intermeshing 6th bevel gear of the 5th bevel gear, the 4th shaft front side end is dynamic Force-fitting is equipped with switching mechanism, and the main body bottom end is additionally provided with running gear.
2. one kind according to claim 1 is improved not to glue hot melt adhesive mixing plant, it is characterised in that: the switching mechanism Including the discharge chamber being set in the mixing chamber inner bottom wall, it is connected to be equipped between the discharge chamber and the 4th drive cavity and opens Close cavity, being slidably installed in the switch cavity has switchboard, and being slidably installed in the 4th drive cavity has sliding panel, institute It states to extend up and down in sliding panel back end surface and is equipped with guide runner, being slidably installed in the guide runner has slider guide, described to lead Sliding block rear side end, which is rotatably assorted, is equipped with crank, and the crank is fixedly connected with the 4th shaft front side end.
3. one kind according to claim 1 is improved not to glue hot melt adhesive mixing plant, it is characterised in that: the third transmission Chamber rear wall is installed with upper limit position block and lower position block, when the 5th bevel gear engages with the 6th bevel gear described in Adjustment seat is abutted with the lower position block, when the 4th bevel gear engages with the third hand tap gear adjustment seat with it is upper Limited block abuts.
4. one kind according to claim 1 is improved not to glue hot melt adhesive mixing plant, it is characterised in that: the mixing chamber top Wall is equipped with feed cavity, and the feed cavity periphery is equipped with the first sliding cavity, is slidably installed down and opens in first sliding cavity It closes the door, the lower switch door left end face is installed with piston rod, and the piston rod left-hand end power is fitted with pneumatic cylinder, institute It states pneumatic cylinder to be fixedly arranged in the first sliding cavity inner left wall, the feed cavity periphery connection on the upside of first sliding cavity Equipped with the second sliding cavity, being slidably installed in second sliding cavity has upper switch door, the upper switch door with it is described under open Sliding rail is installed between shutdown.
5. one kind according to claim 1 is improved not to glue hot melt adhesive mixing plant, it is characterised in that: the running gear Pedestal including being rotatably arranged on main body bottom end surrounding, the pedestal bottom end, which is rotatably assorted, is equipped with universal wheel.
CN201811033669.5A 2018-09-05 2018-09-05 A kind of improved not viscous hot melt adhesive mixing plant Withdrawn CN108993328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811033669.5A CN108993328A (en) 2018-09-05 2018-09-05 A kind of improved not viscous hot melt adhesive mixing plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811033669.5A CN108993328A (en) 2018-09-05 2018-09-05 A kind of improved not viscous hot melt adhesive mixing plant

Publications (1)

Publication Number Publication Date
CN108993328A true CN108993328A (en) 2018-12-14

Family

ID=64590379

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811033669.5A Withdrawn CN108993328A (en) 2018-09-05 2018-09-05 A kind of improved not viscous hot melt adhesive mixing plant

Country Status (1)

Country Link
CN (1) CN108993328A (en)

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Application publication date: 20181214

WW01 Invention patent application withdrawn after publication