CN216941437U - Hopper is inhaled in high-efficient stirring - Google Patents
Hopper is inhaled in high-efficient stirring Download PDFInfo
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- CN216941437U CN216941437U CN202220542274.3U CN202220542274U CN216941437U CN 216941437 U CN216941437 U CN 216941437U CN 202220542274 U CN202220542274 U CN 202220542274U CN 216941437 U CN216941437 U CN 216941437U
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Abstract
The utility model discloses a high-efficiency stirring suction hopper, which comprises: the hopper main body comprises a stirring cylinder, a conveying pipe, a feeding pipe and a discharging pipe, the stirring cylinder is of a cylindrical structure which is hollow inside and closed at two ends, the conveying pipe is arranged on the wall surface of the stirring cylinder and communicated with the stirring cylinder, one end of the conveying pipe, far away from the stirring cylinder, is of a closed structure, the feeding pipe is arranged on the wall surface of the conveying pipe, and the discharging pipe is arranged on the wall surface of the stirring cylinder; and the negative pressure device is arranged at one end of the conveying pipe, which is far away from the mixing drum, and is used for forming negative pressure in the mixing drum. The beneficial effects of the utility model include: the utility model provides a high-efficiency stirring and sucking hopper, which can form negative pressure in a stirring cylinder through a negative pressure device so that materials are sucked into the stirring cylinder through a feeding pipe, and can realize the purpose of continuously and uninterruptedly replacing the materials in the stirring cylinder, thereby realizing the purpose of continuously and uninterruptedly replacing the materials in a plastic forming machine and improving the forming efficiency.
Description
Technical Field
The utility model relates to the field of stirring devices, in particular to a high-efficiency stirring suction hopper.
Background
Plastic molding processing equipment is developed on the basis of rubber machinery and metal die casting machines. Since the 70 th century in 19 th century appeared a polymer injection molding process and a simple molding apparatus, as an industry, it was not developed until 30 th century, and plastic molding processing apparatuses were gradually commercialized, and injection molding and extrusion molding have become industrialized processing methods. Blow molding is the third largest plastic molding method second to injection molding and extrusion, and is the fastest growing plastic molding method. The plastic material needs to be stirred by a plastic particle stirrer before being added into a plastic molding machine for molding so as to mix the materials.
Chinese utility model patent CN205704789U discloses a plastic granules agitator to specifically disclose a plastic granules agitator, including feed inlet, discharge gate, stirring fill, frame, motor, stirring fill install in the frame, the motor install in the top of stirring fill, the access connection of feed inlet has the screw feeder, and the discharge gate lower extreme still is connected with the screw feeder, be equipped with the vibrator on the lateral wall of stirring fill, be equipped with multilayer helical tooth on the (mixing) shaft in the stirring fill in turn, a plurality of stirring vane that establish on the (mixing) shaft, along the surperficial circumferential distribution of (mixing) shaft, stirring vane's length difference and alternate arrangement. This kind of plastic granules agitator, this kind of plastic granules stirring can realize the purpose of material intensive mixing and whole stirring, but can not realize the purpose to continuous incessant reloading in the plastic molding machine, consequently can influence shaping efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the technical defects, provides a high-efficiency stirring suction hopper and solves the technical problem that a plastic particle stirrer in the prior art cannot realize the purpose of continuously and uninterruptedly replacing materials for a plastic forming machine, so that the forming efficiency is influenced.
In order to achieve the technical purpose, the technical scheme of the utility model provides an efficient stirring suction hopper, which comprises:
the hopper main body comprises a stirring cylinder, a conveying pipe, a feeding pipe and a discharging pipe, the stirring cylinder is of a cylindrical structure which is hollow inside and closed at two ends, the conveying pipe is arranged on the wall surface of the stirring cylinder and communicated with the stirring cylinder, one end of the conveying pipe, far away from the stirring cylinder, is of a closed structure, the feeding pipe is arranged on the wall surface of the conveying pipe, and the discharging pipe is arranged on the wall surface of the stirring cylinder;
and the negative pressure device is arranged at one end of the conveying pipe, which is far away from the mixing drum, and is used for forming negative pressure in the mixing drum so as to suck materials into the mixing drum through the feeding pipe.
Further, the hopper main body further comprises a stirring device, the stirring device is arranged in the stirring cylinder, and the stirring device is used for stirring materials in the stirring cylinder.
Further, agitating unit includes pivot, puddler and drive arrangement, and the pivot is established in the churn, and the equidistance is equipped with many puddlers in the pivot, and puddler one end is connected with drive arrangement, and drive arrangement is used for driving the pivot and rotates.
Further, the driving device is a speed reduction motor.
Furthermore, the stirring device also comprises a stirring blade arranged on the rotating shaft.
Further, the stirring blade is of a spiral structure.
Furthermore, a one-way valve is arranged on the feeding pipe.
Furthermore, a pneumatic valve is arranged on the discharge pipe.
Further, the negative pressure device comprises an air intercepting valve, an air outlet pipe and an air extracting device, the air intercepting valve is installed at one end, far away from the mixing drum, of the conveying pipe, the air intercepting valve is connected with one end of the air outlet pipe, and the other end of the air outlet pipe is connected with the air extracting device.
Further, the air extracting device is a negative pressure pump.
The beneficial effects of the utility model include: the utility model provides a high-efficiency stirring and sucking hopper, which can form negative pressure in a stirring cylinder through a negative pressure device so that materials are sucked into the stirring cylinder through a feeding pipe, and can realize the purpose of continuously and uninterruptedly replacing the materials in the stirring cylinder, thereby realizing the purpose of continuously and uninterruptedly replacing the materials in a plastic forming machine and improving the forming efficiency.
Drawings
FIG. 1 is a schematic structural view of an efficient stirring suction hopper according to an embodiment of the present invention;
in the figure: 1. a hopper body; 11. a mixing drum; 12. a delivery pipe; 13. a feed pipe; 131. a one-way valve; 14. a discharge pipe; 141. a pneumatic valve; 15. a stirring device; 151. a rotating shaft; 152. a stirring rod; 153. a drive device; 154. a stirring blade; 2. a negative pressure device; 21. a wind-stopping valve; 22. and an air outlet pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1, the present invention provides a high efficiency stirring suction hopper, comprising: a hopper body 1 and a negative pressure device 2.
Hopper main part 1 includes churn 11, conveyer pipe 12, inlet pipe 13 and discharging pipe 14, churn 11 is inside cavity, both ends confined cylindrical structure, conveyer pipe 12 is established at the wall of churn 11 and is communicate with churn 11, the one end that conveyer pipe 12 kept away from churn 11 is the closing mechanism, the inlet pipe is established at the wall of conveyer pipe 13, discharging pipe 14 is established at churn 11 wall, the material can loop through inlet pipe 13 and conveyer pipe 12 and enter into in the churn 11.
The negative pressure device 2 is arranged at one end of the conveying pipe 12 far away from the mixing drum 11, the negative pressure device 2 is used for forming negative pressure in the mixing drum 11, so that materials are sucked into the mixing drum 11 through the feeding pipe 13, the purpose of continuously and uninterruptedly changing materials into the mixing drum 11 can be achieved, and the purpose of continuously and uninterruptedly changing materials into the plastic forming machine can be achieved.
More specifically, the hopper body 1 further comprises a stirring device 15, the stirring device 15 is arranged in the stirring cylinder 11, and the stirring device 15 is used for stirring the materials in the stirring cylinder 11 so as to fully mix the materials.
It can be understood, for agitating unit 15, it only needs to satisfy can stir the material of churn 11 can, therefore it is not restricted to with a certain specific structure, in some embodiments, agitating unit includes pivot 151, flood dragon and drive arrangement 153, pivot 151 is established in the churn, establish in churn 11 in pivot 151, be equipped with the flood dragon on pivot 151, pivot 151 one end is connected with drive arrangement 152, drive arrangement 152 can drive pivot 151 and rotate, can drive pivot 151 through drive arrangement 153 and rotate, pivot 151 can drive the flood dragon and rotate, carry out intensive mixing to the material in the churn 11, moreover, the steam generator is simple in structure, the stirring is abundant.
In this embodiment, the stirring device 15 includes a rotating shaft 151, stirring rods 152 and a driving device 153, the rotating shaft 151 is disposed in the stirring cylinder 11, a plurality of stirring rods 152 are disposed on the rotating shaft 151 at equal intervals, one end of each stirring rod 152 is connected with the driving device 153, the driving device 153 is used for driving the rotating shaft 151 to rotate, the rotating shaft 151 can be driven by the driving device 153 to rotate, the rotating shaft 151 can drive the stirring rods 152 to rotate, and materials in the stirring cylinder 11 are fully stirred and mixed.
In this embodiment, the driving device 153 is a reduction motor.
It is understood that the driving device 153 only needs to be sufficient to drive the rotating shaft 151 to rotate, and therefore, the driving device is not limited to be in the form of a speed reducing motor, for example, in other embodiments, the driving device 153 may also be a driving device such as a pneumatic motor or a hydraulic motor capable of driving the rotating shaft 151 to rotate.
In order to further improve the stirring and mixing effect, the stirring device 15 further includes a stirring blade 154 disposed on the rotating shaft 151, the stirring blade 154 is of a spiral structure, and the stirring blade 154 of the spiral structure can further stir and mix the materials, so as to improve the stirring and mixing effect.
It should be noted that the feed pipe 13 is provided with a check valve 131, and the check valve 131 can prevent the material from escaping through the feed pipe 13 under the action of the negative pressure device 2.
More specifically, check valve 131 includes the apron that is used for sheltering from inlet pipe 13 inner end opening, and the apron upper end is articulated with conveyer pipe 12 inner wall through hinge means, and under the effect of negative pressure device 2, the apron is opened, and material accessible inlet pipe 13 gets into in the conveyer pipe 12, and when negative pressure device 2 stopped working, the apron rotated under the effect of gravity to closing inlet pipe 13 opening, prevents that the material in churn 11 from running out through inlet pipe 13.
It should be noted that the hinge device is a spring hinge, and the spring hinge can make the cover plate be attached to the inner end opening of the feeding pipe 13 more tightly, so that the material in the mixing drum 11 can be further prevented from running out through the feeding pipe 13.
It should be noted that the tapping pipe 14 is provided with a pneumatic valve 141, and the pneumatic valve 141 can be used to open or close the tapping pipe 14, so as to control the addition of material into the plastic molding machine.
More specifically, the pneumatic valve 141 includes a telescopic device and a baffle plate connected to the telescopic device, the telescopic device is installed on the outer wall of the mixing drum 11, and the telescopic device is used to drive the baffle plate, so that the baffle plate blocks the discharge pipe 14 or opens the discharge pipe 14, thereby controlling the material to flow out of the mixing drum 11, and achieving the purpose of controlling the material to flow in and out of the mixing drum 11.
It should be noted that, for the telescopic device, it only needs to be satisfied that the telescopic device can move with the baffle, and therefore, it is not limited to a specific structure, and in some embodiments, the telescopic device is a cylinder capable of driving the baffle to move, and in other embodiments, the telescopic device is an electric push rod capable of driving the baffle to move.
In this embodiment, the negative pressure device 2 includes the stop valve 21, go out tuber pipe 22 and air exhaust device, the stop valve 21 is installed in the one end that the churn 11 was kept away from to conveyer pipe 12, the stop valve 21 is connected with play tuber pipe 22 one end, it is connected with air exhaust device to go out the tuber pipe 22 other end, under air exhaust device's effect, the air accessible play tuber pipe 22 in the churn 11 discharges, the steerable air of stop valve 21 is discharged through going out tuber pipe 22 to steerable material that adds in to the churn 11.
In this embodiment, the air extraction device is a negative pressure pump.
It will be understood that the air extraction means need only be sufficient to extract the air from the mixing drum 11, and therefore it is not limited to the use of a negative pressure pump, for example, in other embodiments the air extraction means may be a suction fan or the like capable of extracting the air from the mixing drum 11.
The specific principle is as follows: during the use, close discharging pipe 14, can make the interior negative pressure that forms of churn 11 through negative pressure device 2, so that the material is stirred in sucking into churn 11 through inlet pipe 13, open discharging pipe 14 after the stirring finishes and add the material in the plastic forming machine, when in the material is added to churn 11 to needs, under negative pressure device 2's effect, material accessible inlet pipe 13 is sucked in churn 11, can realize the purpose to the continuous uninterrupted reloading in churn 11, thereby can realize the purpose to the continuous uninterrupted reloading of plastic forming machine.
The beneficial effects of the utility model include: the utility model provides a high-efficiency stirring and sucking hopper, which can form negative pressure in a stirring cylinder 11 through a negative pressure device 2 so as to suck materials into the stirring cylinder 11 through a feeding pipe 13, can realize the purpose of continuously and uninterruptedly replacing the materials in the stirring cylinder 11, can realize the purpose of continuously and uninterruptedly replacing the materials in a plastic forming machine, and improves the forming efficiency.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a hopper is inhaled in high-efficient stirring which characterized in that includes:
the hopper body comprises a stirring barrel, a conveying pipe, a feeding pipe and a discharging pipe, the stirring barrel is of a cylindrical structure which is hollow inside and closed at two ends, the conveying pipe is arranged on the wall surface of the stirring barrel and communicated with the stirring barrel, one end, far away from the stirring barrel, of the conveying pipe is of a closed structure, the feeding pipe is arranged on the wall surface of the conveying pipe, and the discharging pipe is arranged on the wall surface of the stirring barrel;
and the negative pressure device is arranged at one end of the conveying pipe, which is far away from the mixing drum, and is used for forming negative pressure in the mixing drum so as to enable the materials to be sucked into the mixing drum through the feeding pipe.
2. The efficient stirring suction hopper according to claim 1, wherein the hopper body further comprises a stirring device, the stirring device is arranged in the stirring cylinder, and the stirring device is used for stirring materials in the stirring cylinder.
3. The high-efficiency stirring and sucking hopper according to claim 2, wherein the stirring device comprises a rotating shaft, stirring rods and a driving device, the rotating shaft is arranged in the stirring barrel, the stirring rods are equidistantly arranged on the rotating shaft, one end of the rotating shaft is connected with the driving device, and the driving device is used for driving the rotating shaft to rotate.
4. A high efficiency stirring suction hopper according to claim 3 wherein the drive means is a speed reducing motor.
5. A high efficiency stirring suction hopper as claimed in claim 3 wherein said stirring means further comprises a stirring blade provided on the shaft.
6. The high-efficiency stirring suction hopper as claimed in claim 5, wherein the stirring blade is of a spiral structure.
7. The high-efficiency stirring suction hopper as claimed in claim 1, wherein the feeding pipe is provided with a one-way valve.
8. The high-efficiency stirring suction hopper according to claim 1, wherein a pneumatic valve is arranged on the discharge pipe.
9. The high-efficiency stirring suction hopper as claimed in claim 1, wherein the negative pressure device comprises a wind blocking valve, a wind outlet pipe and an air extractor, the wind blocking valve is installed at one end of the conveying pipe far away from the stirring barrel, the wind blocking valve is connected with one end of the wind outlet pipe, and the other end of the wind outlet pipe is connected with the air extractor.
10. The hopper as claimed in claim 9, wherein the air-extracting device is a negative pressure pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220542274.3U CN216941437U (en) | 2022-03-11 | 2022-03-11 | Hopper is inhaled in high-efficient stirring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220542274.3U CN216941437U (en) | 2022-03-11 | 2022-03-11 | Hopper is inhaled in high-efficient stirring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216941437U true CN216941437U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220542274.3U Active CN216941437U (en) | 2022-03-11 | 2022-03-11 | Hopper is inhaled in high-efficient stirring |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253794A (en) * | 2022-07-14 | 2022-11-01 | 东莞市智力输送机械有限公司 | Vacuum stirring suction hopper capable of improving stirring efficiency |
| CN117139344A (en) * | 2023-09-12 | 2023-12-01 | 四川云华川科技有限公司 | Domestic waste serialization multilayer pyrolysis reation kettle |
-
2022
- 2022-03-11 CN CN202220542274.3U patent/CN216941437U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253794A (en) * | 2022-07-14 | 2022-11-01 | 东莞市智力输送机械有限公司 | Vacuum stirring suction hopper capable of improving stirring efficiency |
| CN117139344A (en) * | 2023-09-12 | 2023-12-01 | 四川云华川科技有限公司 | Domestic waste serialization multilayer pyrolysis reation kettle |
| CN117139344B (en) * | 2023-09-12 | 2024-04-09 | 四川云华川科技有限公司 | Domestic waste serialization multilayer pyrolysis reation kettle |
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