CN214055991U - Mixing arrangement of PVC dry powder material and particle material - Google Patents
Mixing arrangement of PVC dry powder material and particle material Download PDFInfo
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- CN214055991U CN214055991U CN202022721157.7U CN202022721157U CN214055991U CN 214055991 U CN214055991 U CN 214055991U CN 202022721157 U CN202022721157 U CN 202022721157U CN 214055991 U CN214055991 U CN 214055991U
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Abstract
The utility model discloses a mixing arrangement of PVC dry powder and particle material, including the controller and powder storage tank, aggregate storage tank, powder and aggregate rabbling mechanism, pipe chain feeder and extruder hopper that the controller controlled respectively. The utility model provides a current particle material add the problem that the proportion can not be adjusted, compounding paddle wearing and tearing are big, add the device through new PVC particle material, the particle material adds the controllable precision of seeing 1 kg of proportion. In addition, the addition amount of the particle materials is controlled by mechanical equipment and electronic elements, so that the labor intensity of workers is greatly reduced; the utility model has the advantages of simple structure, low cost and long service life.
Description
Technical Field
The utility model relates to a mixing arrangement technical field especially relates to a mixing arrangement of PVC dry powder material and particle material.
Background
The PVC-U drain pipe raw material feeding mode changes the former manual feeding mode into the automatic feeding mode of a pipe chain system due to the environmental protection requirement and reduction of the labor intensity of workers. PVC tubular product waste material that produces at ordinary times is broken into the broken particle of particle diameter 5mm and is retrieved, and before the compounding system did not change into the pipe chain system, the digestion of broken particle was consumed in adding the production board through mixing in proportion with the powder, and this kind of digestion method is very big to the wearing and tearing of compounding paddle to because of staff's operation, add the proportion deviation great. At present, through design and experiments, a device for mixing and adding PVC dry powder and particle materials is designed, the device not only solves the problem of rapid wear of a screw rod, but also ensures that the adding proportion of the particle materials is more accurate and controllable. The specific situation is as follows:
1. the original PVC broken particle materials are digested, PVC powder materials and particle materials are added into a mixing pot according to a certain proportion, mixed together to a certain temperature and uniformity, and then directly added into a production line for extrusion molding. The consumption mode of the particle materials has the advantages that the abrasion to the blades of the mixer is fast, and the service life of the blades is about 8 months basically.
2. PVC broken particles added in a mixing formula are designed according to 25kg (each pack of broken particles is 25kg), and if the production is unstable, workers need to weigh the broken particles manually when the PVC broken particles are reduced, so that the time and labor are wasted.
3. PVC broken particles must be poured into the formula materials in proportion by manpower, the labor intensity of workers is high, and the problem of adding more or less PVC broken particles at ordinary times is caused, so that the product quality stability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mixing arrangement of PVC dry powder material and particle material in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a PVC dry powder and mixing arrangement of granule material, includes the controller and the powder storage tank, aggregate storage tank, powder and aggregate rabbling mechanism, pipe chain feeder and the extruder hopper that the controller controlled respectively, powder storage tank and aggregate storage tank all with the powder is connected with the feed inlet of aggregate rabbling mechanism for mix powder and aggregate, the discharge gate of powder and aggregate rabbling mechanism with the feed inlet of pipe chain feeder is connected, the below of pipe chain feeder is connected with the extruder hopper for evenly distributed mixes even powder and aggregate to in the extruder hopper.
The utility model discloses it is preferred, powder and aggregate rabbling mechanism are including mixing storehouse, agitator motor, first spiral leaf, second spiral leaf, stirring rod and supplementary mixed subassembly, agitator motor install in mix one side in storehouse, agitator motor's pivot with set up in mix in the storehouse stirring rod connects for provide the rotatory power of stirring rod, be provided with first spiral leaf and second spiral leaf on the stirring rod, first spiral leaf with second spiral leaf interval sets up.
The utility model discloses preferred, supplementary mixed subassembly includes ball and auxiliary roller, first spiral leaf with be provided with on the second spiral leaf and make the rotatory circular slot of ball, the ball set up in the circular slot, be provided with on the ball the auxiliary roller works as when agitator motor drives the poking bar and rotates, the auxiliary roller follows the ball is in the circular slot internal rotation.
The utility model discloses preferred, it is a plurality of first spiral leaf and a plurality of second spiral leaf interval sets up, and connects structure as an organic whole, both ends after connecting respectively with the both ends of poking bar are connected.
The utility model discloses preferred, first spiral leaf with the second spiral leaf is oval structure, just the girth of first spiral leaf is greater than the girth of second spiral leaf.
The utility model discloses preferred, the powder storage tank with the well upper end and the bottom of aggregate storage tank are provided with the charge level indicator, are used for detecting the powder storage tank with material level position in the aggregate storage tank is according to the material level condition of sensing, gives the controller sends feed signal.
The utility model discloses it is preferred, the bottom of pipe chain feeder is provided with the charge level indicator, is used for detecting material level position in the pipe chain feeder, according to the material level condition that senses, gives the controller sends feed signal.
The utility model discloses it is preferred, the bottom exit position of powder storage tank is provided with powder control motor, is used for working as the material level condition that the charge level indicator sensed sends for behind the controller, the controller makes the judgement, adds the powder when the powder is less.
The utility model discloses it is preferred, the bottom exit position of aggregate storage tank is provided with aggregate control motor, is used for working as the material level condition that the charge level indicator sensed sends for behind the controller, the controller makes the judgement, adds the aggregate when the aggregate is less.
The beneficial effects of the utility model reside in that:
the utility model provides a current particle material add the problem that the proportion can not be adjusted, compounding paddle wearing and tearing are big, add the device through new PVC particle material, the particle material adds the controllable precision of seeing 1 kg of proportion. In addition, the addition amount of the particle materials is controlled by mechanical equipment and electronic elements, so that the labor intensity of workers is greatly reduced; the utility model has the advantages of simple structure, low cost and long service life.
Drawings
FIG. 1 is a schematic structural diagram of a mixing device for PVC dry powder and particle materials according to the present invention;
fig. 2 is a schematic structural diagram of the powder and aggregate stirring mechanism of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-2: the utility model provides a PVC dry powder and mixing arrangement of granule material, powder storage tank 1 including controller 3 and controller 3 control respectively, aggregate storage tank 2, powder and aggregate rabbling mechanism, pipe chain feeder 7 and extruder hopper 8, powder storage tank 1 and aggregate storage tank 2 all are connected with the feed inlet of powder and aggregate rabbling mechanism, be used for mixing powder and aggregate, the discharge gate of powder and aggregate rabbling mechanism is connected with the feed inlet of pipe chain feeder 7, the below of pipe chain feeder 7 is connected with extruder hopper 8, be used for the even distribution misce bene powder and aggregate to in the extruder hopper 8.
As shown in fig. 2, the powder and granule stirring mechanism includes a mixing bin 5, a stirring motor 15, a first spiral blade 11, a second spiral blade 12, a stirring rod 17 and an auxiliary mixing component, the stirring motor 15 is installed on one side of the mixing bin 5, a rotating shaft 16 of the stirring motor 15 is connected with the stirring rod 17 arranged in the mixing bin 5, and is used for providing power for rotation of the stirring rod 17, the stirring rod 17 is provided with the first spiral blade 11 and the second spiral blade 12, and the first spiral blade 11 and the second spiral blade 12 are arranged at intervals.
As shown in fig. 2, the auxiliary mixing assembly includes a round ball 14 and an auxiliary roller 13, a circular groove (not shown) capable of rotating the round ball 14 is disposed on the first spiral blade 11 and the second spiral blade 12, the round ball 14 is disposed in the circular groove, the auxiliary roller 13 is disposed on the round ball 14, and when the stirring motor 15 drives the stirring rod 17 to rotate, the auxiliary roller 13 rotates with the round ball 14 in the circular groove.
A plurality of first spiral leaves 11 and a plurality of second spiral 12 leaf intervals set up, and connect structure as an organic whole, and the both ends after connecting are connected with puddler 17's both ends respectively, and first spiral leaf 11 and second spiral leaf 12 are oval structure, and the girth of first spiral leaf 11 is greater than the girth of second spiral leaf 12.
As shown in fig. 1, level meters 9 are disposed at the middle upper ends and the bottoms of the powder storage tank 1 and the pellet storage tank 2, and are used for detecting the material level positions in the powder storage tank 1 and the pellet storage tank 2, sending feeding signals to the controller 3 according to the sensed material level conditions, and the level meters 9 are disposed at the bottom of the pipe chain feeder 7, and are used for detecting the material level positions in the pipe chain feeder 9, and sending feeding signals to the controller 3 according to the sensed material level conditions.
As shown in figure 1, a powder control motor 10 is arranged at the bottom outlet of the powder storage tank 1, and is used for making a judgment by the controller 3 after the material level condition sensed by the material level gauge 9 is sent to the controller 3, and adding powder when the powder is less.
As shown in fig. 1, a bottom outlet of the pellet tank 2 is provided with a pellet control motor 4, which is used for the controller 3 to make a judgment when the level sensed by the level gauge 9 is sent to the controller 3, and to add pellets when the pellets are less.
The working principle of the utility model is as follows:
as shown in figures 1-2, a mixing device for PVC dry powder and particle materials, a controller 3 respectively controls a powder storage tank 1, a particle material storage tank 2, a powder and particle material stirring mechanism, a pipe chain feeder 7 and an extruder hopper 8.
When powder and aggregate are mixed, the controller opens the aggregate control motor 10 and the powder control motor 4 according to a set proportion, the powder and the aggregate are injected into the aggregate and powder stirring mechanism, a stirring rod is arranged in the aggregate and powder stirring mechanism, a first spiral blade 11 and a second spiral blade 12 which are arranged at intervals are arranged on the stirring rod for mixing, and an auxiliary roller 13 which can rotate along with a ball 14 is arranged on the first spiral blade 11 and the second spiral blade 12, so that the powder and the aggregate can be uniformly mixed. And after being uniformly mixed, the materials are added into a pipe chain feeder 7, and the pipe chain feeder 7 distributes the materials into a plurality of extruder hoppers 8 to be manufactured into finished products.
The middle upper end and the bottom of powder storage tank 1 and granule storage tank 2 are provided with charge level indicator 9 for detect the material level position in powder storage tank 1 and granule storage tank 2, according to the material level condition that senses, send feed signal for controller 3, the bottom of pipe chain feeder 7 is provided with charge level indicator 9, be arranged in detecting pipe chain feeder 9 material level position, according to the material level condition that senses, send feed signal for controller 3.
To sum up, the utility model provides a current particle material add the problem that the proportion can not be adjusted, the wearing and tearing of compounding paddle are big, add the device through new PVC particle material, the particle material adds the controllable precision of seeing 1 kg of proportion. In addition, the addition amount of the particle materials is controlled by mechanical equipment and electronic elements, so that the labor intensity of workers is greatly reduced; the utility model has the advantages of simple structure, low cost and long service life.
The present invention can be implemented by various modifications without departing from the spirit and spirit of the present invention, and the above description is only a preferred and feasible embodiment of the present invention, and is not intended to limit the scope of the present invention, and all the equivalent structural changes made by using the contents of the present invention and the accompanying drawings are included in the scope of the present invention.
Claims (9)
1. The PVC dry powder and particle mixing device is characterized by comprising a controller, and a powder storage tank, a particle storage tank, a powder and particle stirring mechanism, a pipe chain feeder and an extruder hopper which are respectively controlled by the controller, wherein the powder storage tank and the particle storage tank are connected with a feed inlet of the powder and particle stirring mechanism and used for mixing powder and particles, a discharge outlet of the powder and particle stirring mechanism is connected with a feed inlet of the pipe chain feeder, and the extruder hopper is connected below the pipe chain feeder and used for uniformly distributing the uniformly mixed powder and particles into the extruder hopper.
2. The PVC dry powder and particle mixing device of claim 1, wherein the powder and particle stirring mechanism comprises a mixing bin, a stirring motor, a first spiral blade, a second spiral blade, a stirring rod and an auxiliary mixing component, the stirring motor is installed on one side of the mixing bin, a rotating shaft of the stirring motor is connected with the stirring rod arranged in the mixing bin and used for providing power for rotation of the stirring rod, the stirring rod is provided with the first spiral blade and the second spiral blade, and the first spiral blade and the second spiral blade are arranged at intervals.
3. The PVC dry powder and particle mixing device of claim 2, wherein the auxiliary mixing assembly comprises a round ball and an auxiliary roller, the first spiral blade and the second spiral blade are provided with a round groove capable of enabling the round ball to rotate, the round ball is arranged in the round groove, the auxiliary roller is arranged on the round ball, and when the stirring motor drives the stirring rod to rotate, the auxiliary roller rotates along with the round ball in the round groove.
4. The mixing device of PVC dry powder and particle materials as claimed in claim 3, wherein the first and second spiral blades are arranged at intervals and connected as an integral structure, and the two ends of the first and second spiral blades are respectively connected with the two ends of the stirring rod.
5. The PVC dry powder and particle mixing device of claim 4, wherein the first spiral blade and the second spiral blade are both of an elliptical configuration, and the circumference of the first spiral blade is greater than the circumference of the second spiral blade.
6. The mixing device for PVC dry powder and granular materials according to any one of claims 1 to 5, characterized in that the powder storage tank and the granular material storage tank are provided with level gauges at the upper and lower parts thereof for detecting the level positions in the powder storage tank and the granular material storage tank and sending feeding signals to the controller according to the sensed level conditions.
7. The PVC dry powder and particle mixing device of claim 6, wherein a level meter is arranged at the bottom of the pipe chain feeder and used for detecting the level position in the pipe chain feeder and sending a feeding signal to the controller according to the sensed level condition.
8. The PVC dry powder and particle mixing device of claim 7, wherein a powder control motor is disposed at the bottom outlet of the powder storage tank, and is used for the controller to make a judgment when the level sensed by the level gauge is sent to the controller, and to add powder when the amount of powder is small.
9. The PVC dry powder and particle mixing device of claim 8, wherein a particle control motor is disposed at the bottom outlet of the particle storage tank, and is used for making a judgment by the controller when the level sensed by the level gauge is sent to the controller, and adding particles when the amount of particles is small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022721157.7U CN214055991U (en) | 2020-11-23 | 2020-11-23 | Mixing arrangement of PVC dry powder material and particle material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022721157.7U CN214055991U (en) | 2020-11-23 | 2020-11-23 | Mixing arrangement of PVC dry powder material and particle material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214055991U true CN214055991U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022721157.7U Active CN214055991U (en) | 2020-11-23 | 2020-11-23 | Mixing arrangement of PVC dry powder material and particle material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214055991U (en) |
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2020
- 2020-11-23 CN CN202022721157.7U patent/CN214055991U/en active Active
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