CN210705875U - Mixing device for preparing polydicyclopentadiene from single component - Google Patents
Mixing device for preparing polydicyclopentadiene from single component Download PDFInfo
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- CN210705875U CN210705875U CN201921638380.6U CN201921638380U CN210705875U CN 210705875 U CN210705875 U CN 210705875U CN 201921638380 U CN201921638380 U CN 201921638380U CN 210705875 U CN210705875 U CN 210705875U
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- plunger pump
- material conveying
- connector
- mixing
- auxiliary material
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- 229920001153 Polydicyclopentadiene Polymers 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims abstract description 96
- 239000011347 resin Substances 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 5
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 239000004615 ingredient Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010107 reaction injection moulding Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a mixing arrangement of dicyclopentadiene is gathered in single component preparation, including equipment rack and mixing head device, install the bottom regulator on the position of equipment rack bottom, the upper end fixed mounting of bottom regulator has circular proportional control ware, and circular proportional control ware through connection has the ratio measurement chi, and the both ends of ratio measurement chi are connected with first connector and second connector respectively, and the one end of first connector is connected with first plunger pump. This mixing arrangement that dicyclopentadiene is gathered in single-component preparation adopts the proportional scale to connect the plunger pump, cooperates circular proportional control ware, constitutes lever plunger pump jointly, can inject out the great main and auxiliary material of ratio difference accurately, has improved the equipment precision, adopts the screw blender to mix, can mix the great main and auxiliary material of ratio difference more evenly, and the screw rod in the screw blender is made for resin material, and resin material is with low costs, and processing is convenient, washs easily.
Description
Technical Field
The utility model relates to a mix the technical field, specifically be a mixing arrangement of dicyclopentadiene is gathered in single component preparation.
Background
At present, reaction injection molding at home and abroad adopts a high-pressure impact mixing type method for mixing, wherein the high-pressure impact mixing type method is that two metering pumps respectively pump two liquids with certain proportion into a mixing head at certain pressure, and the two liquids are impacted and mixed at high speed and high pressure. The collision mixing system has higher requirements on the flow rate and pressure of the fluid, so the energy consumption is higher, bubbles which are not easy to eliminate are easy to generate when the viscosity of the raw material is higher, and turbulent flow is difficult to form when the viscosity is higher, so the influence on the mixing effect is larger; the single-component fixed telephone system has low auxiliary material consumption and high precision requirement on a metering pump, so the cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mixing arrangement of dicyclopentadiene is gathered in single component preparation, the advantage that has, the problem among the prior art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mixing arrangement of one-component preparation polydicyclopentadiene, includes equipment rack and mixing head device, install the bottom regulator in the position of equipment rack bottom, the upper end fixed mounting of bottom regulator has circular proportional control ware, and circular proportional control ware through connection has the ratio measurement chi, and the both ends of ratio measurement chi are connected with first connector and second connector respectively, and the one end of first connector is connected with first plunger pump, and the one end of second connector is connected with drive arrangement, first plunger pump includes piston and shell, piston and shell swing joint, and the one end of piston is connected with first connector, and the lower extreme of shell is connected with the conveying pipeline, one side of drive arrangement is connected with the barometer, and the lower extreme of drive arrangement is connected with the second plunger pump, the one end of mixing head device is connected with major ingredient conveyor, and major ingredient conveyor includes first three-way valve, Major ingredient conveyer pipe and major ingredient back flow, the input and the major ingredient duct connection of first three-way valve, the output of first three-way valve is connected with major ingredient back flow and mixing head device respectively, mixing head device installs auxiliary material conveyor in one side, install second three-way valve and washing liquid honeycomb duct in the auxiliary material conveyor, the input of second three-way valve is connected with the auxiliary material conveyer pipe, the output of second three-way valve is connected with the auxiliary material back flow, another output of second three-way valve and the one end of washing liquid honeycomb duct all communicate with mixing head device, mixing head device is close to auxiliary material conveyor's one end and passes through the flange and install the screw blender, the one end of screw blender is connected.
Preferably, the second plunger pump is identical to the first plunger pump in structure, and the delivery pipes of the second plunger pump and the first plunger pump are respectively connected with the main material delivery pipe and the auxiliary material delivery pipe.
Preferably, the second connector is a ring connector.
Preferably, the driving device comprises a pneumatic trigger and a motor, and the pneumatic trigger is electrically connected with the motor.
Preferably, the screw in the screw mixer is made of resin material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the mixing device for preparing polydicyclopentadiene from single components adopts a proportional measuring scale to connect a plunger pump and a circular proportional regulator to jointly form a lever type plunger pump, can accurately inject main and auxiliary materials with larger proportioning difference, improves the precision of equipment, adopts a screw type mixer to mix, can mix the main and auxiliary materials with larger proportioning difference more uniformly, adopts a screw in the screw type mixer made of resin materials, has low cost of the resin materials, convenient processing and easy cleaning, can uniformly mix the auxiliary materials and the main materials when the viscosity of the main materials is high, enlarges the application range of the viscosity of the main materials, increases the product type, adopts flange mounting for the screw type mixer, can be disassembled and assembled, is very suitable for the operation of frequently replacing the raw materials, is provided with a first three-way valve and a second three-way valve on a mixing head device, conveys the main and auxiliary materials back to a main material storage tank and an auxiliary material storage tank, avoiding waste.
Drawings
Fig. 1 is a frame mechanism diagram of the present invention;
fig. 2 is a structural diagram of the mixing head device of the present invention.
In the figure: 1. an equipment rack; 11. a bottom regulator; 12. a circular proportioner; 13. a proportional measuring scale; 131. a first connector; 132. a second connector; 2. a first plunger pump; 21. a piston; 22. a housing; 221. a delivery pipe; 3. a drive device; 31. a barometer; 32. a second plunger pump; 4. a mixing head arrangement; 41. a main material conveying device; 411. a first three-way valve; 412. a main material conveying pipe; 413. a main material return pipe; 42. an auxiliary material conveying device; 421. a second three-way valve; 422. an auxiliary material conveying pipe; 423. an auxiliary material return pipe; 424. a cleaning liquid guide pipe; 43. a screw mixer; 44. and (4) a spraying device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a mixing device for preparing polydicyclopentadiene from single component comprises an equipment rack 1 and a mixing head device 4, wherein a bottom regulator 11 is installed at the bottom of the equipment rack 1, a circular proportional regulator 12 is fixedly installed at the upper end of the bottom regulator 11, the circular proportional regulator 12 is connected with a proportional measuring scale 13 in a penetrating way, the proportional measuring scale 13 is 45 degrees to the horizontal plane, two ends of the proportional measuring scale 13 are respectively connected with a first connector 131 and a second connector 132, one end of the first connector 131 is connected with a first plunger pump 2, one end of the second connector 132 is connected with a driving device 3, the second connector 132 is an annular connector, the driving device 3 is convenient to move, the first plunger pump 2 comprises a piston 21 and a shell 22, the piston 21 is movably connected with the shell 22, one end of the piston 21 is connected with the first connector 131, the lower end of the shell 22 is connected with a material conveying pipe 221, one side of drive arrangement 3 is connected with barometer 31, barometer 31 personally submits 75 with the level, convenient observation, drive arrangement 3 includes pneumatic trigger and motor, pneumatic trigger and motor electric connection, the motor drives pneumatic trigger work, drive second plunger pump 32, drive arrangement 3's lower extreme is connected with second plunger pump 32, second plunger pump 32 is the same with first plunger pump 2's structure, and second plunger pump 32 and first plunger pump 2's conveying pipeline 221 is connected with major ingredient conveyer pipe 412 and auxiliary material conveyer pipe 422 respectively, second plunger pump 32 and first plunger pump 2 control major ingredient conveyer pipe 412 and auxiliary material conveyer pipe 422 carry out pay-off work, drive arrangement 3 drives second plunger pump 32 and drives proportion measuring chi 13 and makes major ingredient conveyer 41 and auxiliary material conveyer 42 carry out the proportional transport material according to the proportion.
Referring to fig. 2, one end of the mixing head device 4 is connected to a main material delivery device 41, the main material delivery device 41 includes a first three-way valve 411, a main material delivery pipe 412 and a main material return pipe 413, an input end of the first three-way valve 411 is connected to the main material delivery pipe 412, the main material return pipe 413 is connected to the main material storage tank, an output end of the first three-way valve 411 is respectively connected to the main material return pipe 413 and the mixing head device 4, an auxiliary material delivery device 42 is installed at one side of the mixing head device 4, a second three-way valve 421 and a cleaning solution guide pipe 424 are installed in the auxiliary material delivery device 42, an input end of the second three-way valve 421 is connected to an auxiliary material delivery pipe 422, the auxiliary material delivery pipe 422 is connected to the auxiliary material storage tank, an output end of the second three-way valve 421 is connected to an, mixing head device 4 is close to auxiliary material conveyor 42's one end and installs screw mixer 43 through the flange, and the screw rod in screw mixer 43 is made for resin material, and resin material is with low costs, and processing is convenient, and easy the washing adopts special screw thread design, and screw thread and level personally submit 120, strengthen the mixed effect, and the one end of screw mixer 43 is connected with injection apparatus 44.
The working process is as follows: when the mixing device is used, the driving device 3 drives the second plunger pump 32 to drive the proportional measurement scale 13 to enable the second plunger pump 32 and the first plunger pump 2 to simultaneously push the main material and the auxiliary material to enter the main material conveying pipe 412 and the auxiliary material conveying pipe 422 according to a proportion, the first three-way valve 411 is communicated with the main material conveying pipe 412 and the mixing head device 4, the second three-way valve 421 is communicated with the auxiliary material conveying pipe 422 and the mixing head device 4, the main material and the auxiliary material both enter the mixing head device 4, the pressure of the main material and the auxiliary material is increased under the pushing action of the second plunger pump 32 and the first plunger pump 2, the main material and the auxiliary material are extruded into the screw type mixer 43 and are mixed through the internal thread of the screw type mixer 43, and finally the main material and the auxiliary material are discharged through the injection device 44, after the mixing is completed, the main material conveying pipe 412 and the main material return pipe 413 can be connected through the first three-way valve 411 And an auxiliary material storage tank, wherein the cleaning fluid guide pipe 424 is opened, and the cleaning fluid is filled into the auxiliary material storage tank for cleaning the mixing head device 4.
In summary, the following steps: the mixing device for preparing polydicyclopentadiene from single components adopts a proportional measuring scale 13 to connect a plunger pump, and is matched with a circular proportional regulator 12 to jointly form a lever type plunger pump, can accurately inject main and auxiliary materials with larger proportioning difference, improves the precision of equipment, adopts a screw type mixer 43 to mix, can mix the main and auxiliary materials with larger proportioning difference more uniformly, adopts a screw rod in the screw type mixer 43 made of resin material, has low cost of the resin material, convenient processing and easy cleaning, can uniformly mix the auxiliary materials and the main materials when the viscosity of the main materials is high, enlarges the application range of the viscosity of the main materials, increases the product types, adopts flange mounting for the screw type mixer 43, can be disassembled and assembled, is very suitable for the operation of frequently replacing the raw materials, is provided with a first three-way valve 411 and a second three-way valve 421 on a storage head device 4, conveys the main and auxiliary materials back to a main material tank and an auxiliary material storage tank, avoiding waste.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (5)
1. The utility model provides a mixing arrangement of single component preparation polydicyclopentadiene, includes equipment rack (1) and mixing head device (4), its characterized in that: the device is characterized in that a bottom regulator (11) is installed at the bottom of the device rack (1), a circular proportion regulator (12) is fixedly installed at the upper end of the bottom regulator (11), the circular proportion regulator (12) is connected with a proportion measuring scale (13) in a penetrating manner, two ends of the proportion measuring scale (13) are respectively connected with a first connector (131) and a second connector (132), one end of the first connector (131) is connected with a first plunger pump (2), one end of the second connector (132) is connected with a driving device (3), the first plunger pump (2) comprises a piston (21) and a shell (22), the piston (21) and the shell (22) are movably connected, one end of the piston (21) is connected with the first connector (131), the lower end of the shell (22) is connected with a material conveying pipe (221), one side of the driving device (3) is connected with a gas pressure gauge (31), the lower end of the driving device (3) is connected with a second plunger pump (32), one end of the mixing head device (4) is connected with a main material conveying device (41), the main material conveying device (41) comprises a first three-way valve (411), a main material conveying pipe (412) and a main material return pipe (413), the input end of the first three-way valve (411) is connected with the main material conveying pipe (412), the output end of the first three-way valve (411) is respectively connected with the main material return pipe (413) and the mixing head device (4), an auxiliary material conveying device (42) is installed on one side of the mixing head device (4), a second three-way valve (421) and a cleaning liquid guide pipe (424) are installed in the auxiliary material conveying device (42), the input end of the second three-way valve (421) is connected with an auxiliary material conveying pipe (422), the output end of the second three-way valve (421) is connected with an auxiliary material return pipe (423), and the other, one end of the mixing head device (4) close to the auxiliary material conveying device (42) is provided with a screw type mixer (43) through a flange, and one end of the screw type mixer (43) is connected with an injection device (44).
2. The mixing device for preparing polydicyclopentadiene from one component according to claim 1, wherein: the structure of the second plunger pump (32) is the same as that of the first plunger pump (2), and the material conveying pipes (221) of the second plunger pump (32) and the first plunger pump (2) are respectively connected with the main material conveying pipe (412) and the auxiliary material conveying pipe (422).
3. The mixing device for preparing polydicyclopentadiene from one component according to claim 1, wherein: the second connector (132) is a ring connector.
4. The mixing device for preparing polydicyclopentadiene from one component according to claim 1, wherein: the driving device (3) comprises a pneumatic trigger and a motor, and the pneumatic trigger is electrically connected with the motor.
5. The mixing device for preparing polydicyclopentadiene from one component according to claim 1, wherein: the screw in the screw mixer (43) is made of resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638380.6U CN210705875U (en) | 2019-09-28 | 2019-09-28 | Mixing device for preparing polydicyclopentadiene from single component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638380.6U CN210705875U (en) | 2019-09-28 | 2019-09-28 | Mixing device for preparing polydicyclopentadiene from single component |
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|---|---|
| CN210705875U true CN210705875U (en) | 2020-06-09 |
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| CN201921638380.6U Active CN210705875U (en) | 2019-09-28 | 2019-09-28 | Mixing device for preparing polydicyclopentadiene from single component |
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| CN (1) | CN210705875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427654A (en) * | 2021-06-02 | 2021-09-24 | 清远市进田企业有限公司 | High-value and high-efficiency development technical method for nonmetal powder of waste cables |
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2019
- 2019-09-28 CN CN201921638380.6U patent/CN210705875U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427654A (en) * | 2021-06-02 | 2021-09-24 | 清远市进田企业有限公司 | High-value and high-efficiency development technical method for nonmetal powder of waste cables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mixing device for preparing single component polydicyclopentadiene Effective date of registration: 20231127 Granted publication date: 20200609 Pledgee: Guangdong Qingxin Rural Commercial Bank Co.,Ltd. Taiping Branch Pledgor: GUANGDONG JUHANG INSTITUTE FOR ADVANCED MATERIALS Co.,Ltd. Registration number: Y2023980067643 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |