CN212288447U - Air current mixing hopper - Google Patents
Air current mixing hopper Download PDFInfo
- Publication number
- CN212288447U CN212288447U CN201922349575.5U CN201922349575U CN212288447U CN 212288447 U CN212288447 U CN 212288447U CN 201922349575 U CN201922349575 U CN 201922349575U CN 212288447 U CN212288447 U CN 212288447U
- Authority
- CN
- China
- Prior art keywords
- tee bend
- feeding storehouse
- inlet pipe
- lower extreme
- apron
- 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.)
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Links
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims description 4
- 230000001815 facial effect Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides an air current mixing hopper, including feeding storehouse, connecting pipe, tee bend inlet pipe and base, feeding storehouse lower extreme is connected with the connecting pipe upper end, the connecting pipe lower extreme is connected with tee bend inlet pipe upper end, tee bend inlet pipe lower extreme stretches into in the base, dam device is installed to tee bend inlet pipe lower extreme, tee bend inlet pipe lateral wall has been connected and has been switched the valve body, be equipped with raw materials feed inlet and reclaimed materials feed inlet on the switching valve body, feeding storehouse upper end is equipped with the apron, be equipped with the filter screen assembly between apron and the feeding storehouse, the dress has connect the suction opening on the apron, inside intercommunication in suction opening and feeding storehouse, the suction opening passes through the pipeline and. The utility model discloses utilize the negative pressure to make raw materials and reclaimed materials intensive mixing, improve the material quality, solved and appeared colour difference, layering, surface crack, intensity manufacturing defects such as not enough in the plastics manufacturing industry.
Description
Technical Field
The utility model relates to a feeding storehouse, specifically speaking are air current mixing hopper for feeding system.
Background
The application of products in the existing injection molding industry is more and more extensive, and the related fields are more and more. The required product performance, strength and appearance are also improved continuously. Various color concentrates, reclaimed materials, additives and the like are added in the production of plastic products, the molded products have strict requirements on performance and use requirements, and the injection molded products have manufacturing defects of color difference, layering, surface cracks, insufficient strength and the like, and only can bring the influences of increased rejection rate, low yield value, increased manufacturing cost and the like to factories.
In the existing feeding bin, the raw materials and the reclaimed materials are difficult to achieve uniform effect when being mixed inside, and cannot be fully mixed, so that the product is easy to have manufacturing defects of color difference, layering, surface cracks, insufficient strength and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an air current mixing hopper.
In order to solve the technical problem, the utility model discloses take following technical scheme:
the utility model provides an air current mixing hopper, including feeding storehouse, connecting pipe, tee bend inlet pipe and base, feeding storehouse lower extreme is connected with the connecting pipe upper end, the connecting pipe lower extreme is connected with tee bend inlet pipe upper end, tee bend inlet pipe lower extreme stretches into in the base, dam device is installed to tee bend inlet pipe lower extreme, tee bend inlet pipe lateral wall has been connected and has been switched the valve body, be equipped with raw materials feed inlet and reclaimed materials feed inlet on the switching valve body, feeding storehouse upper end is equipped with the apron, be equipped with the filter screen assembly between apron and the feeding storehouse, the dress has connect the suction opening on the apron, inside intercommunication in suction opening and feeding storehouse, the suction opening passes through the pipeline and.
The material baffle mechanism is respectively arranged at the position corresponding to the raw material feeding hole and the reclaimed material feeding hole in the switching valve body, the material baffle mechanism comprises an air cylinder and an electromagnetic valve, the air cylinder is connected with the electromagnetic valve, and a piston of the air cylinder is connected with a baffle.
The connecting pipe is a glass pipe and is connected with the three-way feeding pipe through a supporting rod.
The lateral wall of the feeding bin is provided with a buckling handle, and the upper end of the buckling handle is clamped on the cover plate after the cover plate is arranged on the feeding bin.
The buckle handle and the feeding bin are rotatably installed, and the upper end of the buckle handle is provided with a clamping hook end.
The upper end of the supporting rod is locked with the connecting end, and the lower end of the supporting rod is locked with the three-way feeding pipe.
The utility model discloses utilize the negative pressure to make raw materials and reclaimed materials intensive mixing, improve the material quality, solved and appeared colour difference, layering, surface crack, intensity manufacturing defects such as not enough in the plastics manufacturing industry.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a side view schematic of fig. 1.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in the accompanying drawings 1 and 2, the utility model discloses an air current mixing hopper, including feeding storehouse 4, connecting pipe 5, tee bend inlet pipe 7 and base 8, 4 lower extremes in feeding storehouse are connected with 5 upper ends of connecting pipe, 5 lower extremes of connecting pipe and 7 upper ends of tee bend inlet pipe are connected, 7 lower extremes of tee bend inlet pipe stretch into in the base 8, dam device is installed to 7 lower extremes of tee bend inlet pipe, 7 lateral wall joints of tee bend inlet pipe have the switching valve body 10, be equipped with raw materials feed inlet 13 and recovery material feed inlet 14 on the switching valve body 10, 4 upper ends in feeding storehouse are equipped with apron 1, be equipped with filter screen assembly 2 between apron 1 and the feeding storehouse 4, the apron facial make-up has connect the suction opening, suction opening and the inside intercommunication in feeding storehouse, the suction opening passes through the pipeline. The evacuation device is not shown in the figure, and may be selected from the existing well-known devices.
The material blocking device can be a rotatable material blocking plate arranged at the lower end of the three-way feeding pipe or other types of material blocking plates, and can be conveniently opened at the same time. For example, an air cylinder can be arranged to drive a sealing plate to block.
The material baffle mechanism is respectively arranged at the position corresponding to the raw material feeding hole and the reclaimed material feeding hole in the switching valve body, the material baffle mechanism comprises an air cylinder 11 and an electromagnetic valve 12, the air cylinder 11 is connected with the electromagnetic valve 12, and a piston of the air cylinder 11 is connected with a baffle 15. The cylinder drives the baffle to move, and the raw material feed inlet and the reclaimed material feed inlet are opened or closed. The solenoid valve is connected with the controller, sends control command to the cylinder, and the controller can be PLC controlgear or other control terminals, and there is not the specific model here, can realize corresponding control.
The connecting pipe is a glass pipe, and the connecting pipe 5 is connected with a three-way feeding pipe 7 through a supporting rod 6. Through transparent glass pipe, can more audio-visual see the inside material mixing condition, be convenient for observe. The upper end of the supporting rod is locked with the connecting end, and the lower end of the supporting rod is locked with the three-way feeding pipe. Through this bracing piece, make the firm connection of connecting pipe and tee bend inlet pipe.
The side wall of the feeding bin 4 is provided with a buckle handle 3, and the upper end of the buckle handle 3 is clamped on the cover plate after the cover plate 1 is arranged on the feeding bin 4. Detain and install for rotating with the feeding storehouse, detain the upper end and have the trip end, can set up corresponding arc concave position on the apron, detain the trip end card of upper end in the arc concave position of apron, realize the stable installation to the apron, it is also comparatively convenient to dismantle simultaneously.
The utility model discloses in, utilize evacuation equipment to carry out the evacuation to feeding storehouse inside, make the inside negative pressure environment that forms in feeding storehouse. The cover plate 1, the filter screen assembly 2 and the feeding bin 4 form a closed space. Through setting up evacuation, inhale the material time, the raw materials passes through in the raw materials feed inlet gets into feeding storehouse 4, and the reclaimed materials passes through in the reclaimed materials feed inlet gets into feeding storehouse 4. After the material suction is finished according to the set time requirement, the negative pressure vacuum pumping is continuously carried out on the feeding bin, the negative pressure air gradually enables the raw materials and the reclaimed materials to be boiled and rolled, and the effect of fully mixing the raw materials and the reclaimed materials in the hopper is achieved.
It should be noted that the above is only a preferred embodiment of the present invention, and the present invention is not limited to the above, and although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced with equivalents, but any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an air current mixing hopper, including feeding storehouse, connecting pipe, tee bend inlet pipe and base, a serial communication port, feeding storehouse lower extreme is connected with the connecting pipe upper end, the connecting pipe lower extreme is connected with tee bend inlet pipe upper end, tee bend inlet pipe lower extreme stretches into in the base, dam device is installed to tee bend inlet pipe lower extreme, tee bend inlet pipe lateral wall has been connected with the switching valve body, be equipped with raw materials feed inlet and recovery material feed inlet on the switching valve body, feeding storehouse upper end is equipped with the apron, be equipped with the filter screen assembly between apron and the feeding storehouse, the apron facial make-up has connect the suction opening, suction opening and the inside intercommunication in feeding storehouse, the suction opening passes through the pipeline.
2. The gas-flow mixing hopper according to claim 1, wherein a material baffle mechanism is provided in the switching valve body at a position corresponding to each of the raw material feed port and the reclaimed material feed port, the material baffle mechanism comprises a cylinder and a solenoid valve, the cylinder is connected with the solenoid valve, and a piston of the cylinder is provided with a baffle plate.
3. The gas flow mixing hopper of claim 2, wherein the connecting tube is a glass tube and is connected to the three-way feed tube by a support rod.
4. The air flow mixing hopper of claim 3 wherein said feed bin side wall is provided with a snap-on handle, and wherein said snap-on handle is snap-fitted to said cover plate after said cover plate is fitted to said feed bin.
5. The air mixing hopper of claim 4, wherein the handle is rotatably mounted to the feed bin, the handle having a catch end at an upper end thereof.
6. The air flow mixing hopper of claim 5, wherein the upper end of the support rod is secured to the connecting end and the lower end of the support rod is secured to the three-way feed tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349575.5U CN212288447U (en) | 2019-12-24 | 2019-12-24 | Air current mixing hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349575.5U CN212288447U (en) | 2019-12-24 | 2019-12-24 | Air current mixing hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212288447U true CN212288447U (en) | 2021-01-05 |
Family
ID=73932039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922349575.5U Active CN212288447U (en) | 2019-12-24 | 2019-12-24 | Air current mixing hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212288447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510914A (en) * | 2021-04-08 | 2021-10-19 | 浙江都达新材料科技有限公司 | PVC pipe extruder with automatic material mixing function |
-
2019
- 2019-12-24 CN CN201922349575.5U patent/CN212288447U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510914A (en) * | 2021-04-08 | 2021-10-19 | 浙江都达新材料科技有限公司 | PVC pipe extruder with automatic material mixing function |
| CN113510914B (en) * | 2021-04-08 | 2024-03-26 | 浙江都达新材料科技有限公司 | PVC pipe extruder with automatic mixing function |
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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: Airflow mixing hopper Effective date of registration: 20220328 Granted publication date: 20210105 Pledgee: China Co. truction Bank Corp Guangzhou Panyu branch Pledgor: GUANGDONG WENSUI INTELLIGENT EQUIPMENT CO.,LTD. Registration number: Y2022980003291 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |