CN207682898U - A kind of PVC production and processings vacuum material pumping device - Google Patents
A kind of PVC production and processings vacuum material pumping device Download PDFInfo
- Publication number
- CN207682898U CN207682898U CN201721028690.7U CN201721028690U CN207682898U CN 207682898 U CN207682898 U CN 207682898U CN 201721028690 U CN201721028690 U CN 201721028690U CN 207682898 U CN207682898 U CN 207682898U
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- China
- Prior art keywords
- storing box
- material storing
- flow
- guiding bar
- tower
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of PVC to produce and process vacuum material pumping device, including material storing box and suction tower, No.1 heating rod is embedded in the side wall of material storing box, sliding is provided with scraper plate in the inner wall surface of material storing box, the bottom end of scraper plate and telescopic rod connects, the top of telescopic rod connects with cylinders, material storing box is internally provided with flow-guiding bar, the outer pars intramuralis of flow-guiding bar is uniformly machined with multiple No. two heating rods, the top of flow-guiding bar by holder with the top plate of material storing box by being connected, the bottom end of flow-guiding bar is freely hanging in the lower lumen of material storing box, it is connected with suction tower chamber by blanking tower above the middle part of material storing box, suction tower upper end is connected with vacuum pump.The utility model is simple in structure, reasonable design, takes out and expects that effect is good, effectively prevent the solidification of fluid material, flow-guiding bar to be provided with the lower lumen for being directly entered material storing box conducive to fluid material, avoid storing chamber interior wall and adhere to more raw material, highly practical.
Description
Technical field
The utility model is related to PVC to produce and process field, and specifically a kind of PVC produces and processes vacuum material pumping device.
Background technology
Extruding machine is a kind of important plastics machinery, and production and the manufacture of most plastic products can rely on extrusion molding
Molding is realized.Extruding machine motor is the important component of extruding machine, is prime mover of extruding machine, provides needed for extruder screw
The high thrust wanted.
The enterprise of present production PVC plastic product produces product using extruding machine, and worker is by pickaback etc. in production
Powder is sent in the raw material cabin of extruding machine by artificial method, is greatly lowered the working efficiency of enterprise in this way, while also being increased
The labor intensity for having added worker thus gives the body of worker due to that can make a large amount of dust floating in feeding process in air
Body brings detrimental effect, to avoid dust floating in the work environment, in independent melter to PVC Raw material processings at stream
Fluid material is being pumped into extruding machine by body state by vacuum material pumping device.
Vacuum material pumping device structure in the prior art is complex, and fluid material easily solidifies, fluid material in material storing box
It easily splashes, and easily gathers raw material on cabinet wall, be unfavorable for producing.
Utility model content
The purpose of this utility model is to provide a kind of PVC to produce and process vacuum material pumping device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of PVC produces and processes vacuum material pumping device, including material storing box and suction tower, is embedded in the side wall of the material storing box
There is No.1 heating rod；Sliding is provided with scraper plate in the inner wall surface of the material storing box；The bottom end of the scraper plate and telescopic rod connects,
The top of telescopic rod connects with cylinders；The material storing box is internally provided with flow-guiding bar, and the outer pars intramuralis of flow-guiding bar uniformly adds
Work has multiple No. two heating rods；The top of the flow-guiding bar by being connected with the top plate of material storing box by holder, flow-guiding bar
Bottom end is freely hanging in the lower lumen of material storing box；The upper lumen of the material storing box is by gas sampling pipe and is placed in storing
Emission-control equipment outside case is connected；It is connected with suction tower chamber by blanking tower above the middle part of the material storing box；Institute
The top for stating blanking tower and the lower lumen of suction tower are interconnected, and the bottom end of blanking tower is mutually interconnected with the upper lumen of material storing box
It is logical；Suction tower upper end is connected with vacuum pump, and the side of the suction tower is provided with material sucking port, material sucking port and feed pipe phase
Connection；Insulating layer is arranged in the outer peripheral surface of the feed pipe, and heat preservation rock is filled in insulating layer；In the lower part of the material storing box
The top of chamber and drainage conduit is interconnected, and solenoid valve is also equipped in drainage conduit；Also distinguish in the lower lumen of the material storing box
It is provided with temperature sensor and level sensor；It is also separately installed with control panel and control on the right plate outer wall of the material storing box
Device processed.
As further program of the utility model：The upper end of the suction tower is provided with negative pressure valve.
As further program of the utility model：It is also equipped with pyller on the lower part outer wall of the material storing box.
As further program of the utility model：The flow-guiding bar is located at the underface at blanking bottom of tower end, and flow-guiding bar
Top and bottom end be processed into cone structure.
As further program of the utility model：The temperature sensor, level sensor, control panel with control
The input terminal of device is electrically connected, and output end and vacuum pump, No.1 heating rod, No. two heating rods of controller are electrically connected.
Compared with prior art, the utility model has the beneficial effects that：Under fall in material storing box and be the original of fluid state
Material is drained to the lower lumen of material storing box under the action of flow-guiding bar, avoids the splashing of fluid material, while No. two heating rods
Setting be continuously fluid material and heated, avoid its solidification；The inner cavity for being set as material storing box of No.1 heating rod is added
Heat keeps the stable state of fluid material in material storing box, and fluid material is added to by drainage conduit in plastic extruding molding machine later；If
The scraper plate set moves up and down under the action of cylinder and telescopic rod, clears up the inner wall surface of material storing box, avoid raw material
Accumulation；The emission-control equipment of setting avoid the gas direct emission working environment in material storing box and caused by air pollution；If
The insulating layer set plays insulation effect to the fluid material in feed pipe, be conducive to fluid material keep fluid state, avoid into
It is blocked in expects pipe.To sum up, whole device is simple in structure, reasonable design, takes out and expects that effect is good, effectively prevent the solidifying of fluid material
Gu flow-guiding bar is provided with the lower lumen that material storing box is directly entered conducive to fluid material, avoid storing chamber interior wall attachment compared with
More raw materials, it is highly practical.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of flow-guiding bar in the utility model.
Fig. 3 is the structural schematic diagram of feed pipe in the utility model.
In figure：1- material storing box, 2- drainage conduits, 3- flow-guiding bars, 4- cylinders, 5- telescopic rods, 6- scraper plates, 7- holders, 8- suctions
Tower, 9- material blanking tubes, 10- vacuum pumps, 11- negative pressure valves, 12- feed pipes, 13- emission-control equipments, 14- gas sampling pipes, 15- mono-
Number heating rod, 16- pyllers, 17- temperature sensors, 18- level sensors, 19- solenoid valves, 20- control panels, 21- controllers,
No. bis- heating rods of 22-, 23- insulating layers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the utility model embodiment, a kind of PVC produces and processes vacuum material pumping device, including material storing box
1 and suction tower 8, No.1 heating rod 15 is embedded in the side wall of the material storing box 1；It is slided in the inner wall surface of the material storing box 1
It is provided with scraper plate 6；The scraper plate 6 is connect with the bottom end of telescopic rod 5, and the top of telescopic rod 5 is connected with cylinder 4；The cylinder 4
It is fixedly mounted on the cover top surface of material storing box 1；The material storing box 1 is internally provided with flow-guiding bar 3, in the outer wall of flow-guiding bar 3
Portion is uniformly machined with multiple No. two heating rods 22；The top of the flow-guiding bar 3 passes through the top plate phase by holder 7 and material storing box 1
Connection, the bottom end of flow-guiding bar 3 is freely hanging in the lower lumen of material storing box 1；The upper lumen of the material storing box 1 passes through exhaust gas
Collecting pipe 14 is connected with the emission-control equipment 13 being placed in outside material storing box 1；Pass through blanking above the middle part of the material storing box 1
Tower 9 is connected with 8 chamber of suction tower；The top of the blanking tower 9 is interconnected with the lower lumen of suction tower 8, the bottom of blanking tower 9
End and the upper lumen of material storing box 1 are interconnected；8 upper end of suction tower is connected with vacuum pump 10, and the one of the suction tower 8
Side is provided with material sucking port, and material sucking port is connected with feed pipe 12；Insulating layer 23, heat preservation is arranged in the outer peripheral surface of the feed pipe 12
Heat preservation rock is filled in layer 23；The lower lumen of the material storing box 1 is interconnected with the top of drainage conduit 2, in drainage conduit 2 also
Solenoid valve 19 is installed；Temperature sensor 17 and level sensor 18 are also respectively provided in the lower lumen of the material storing box 1；
It is also separately installed with control panel 20 and controller 21 on the right plate outer wall of the material storing box 1.
In the utility model embodiment, the upper end of the suction tower 8 is provided with negative pressure valve 11.
In the utility model embodiment, pyller 16 is also equipped on the lower part outer wall of the material storing box 1.
In the utility model embodiment, the flow-guiding bar 3 is located at the underface of 9 bottom end of blanking tower, and the top of flow-guiding bar 3
It is processed into cone structure with bottom end.
In the utility model embodiment, the temperature sensor 17, level sensor 18, control panel 20 are and controller
21 input terminal is electrically connected, and the output end of controller 21 is electric with vacuum pump 10,15, No. two heating rods of No.1 heating rod 22 respectively
Property connection.
The operation principle of the utility model is：Using vacuum pump 10, by negative pressure by PVC fluid materials out of feed pipe 12
Be drawn into suction tower 8 and enter in material storing box 1, under fall in material storing box 1 and be work of the raw material in flow-guiding bar 3 of fluid state
It is drained to the lower lumen of material storing box 1 under, avoids the splashing of fluid material, avoids and accumulates raw material on 1 inner wall of material storing box,
The setting of No. two heating rods 22 is continuously fluid material and is heated simultaneously, avoids its solidification；No.1 heating rod 15 is set as
The inner cavity of material storing box 1 is heated, and the stable state of fluid material in material storing box 1 is kept, and fluid material passes through drainage conduit 2 later
It is added in plastic extruding molding machine；When being attached with more raw material on the inner wall of material storing box 1, the scraper plate 6 of setting in cylinder 4 and is stretched
Under the action of contracting bar 5, moves up and down, the inner wall surface of material storing box 1 is cleared up, the accumulation of raw material is avoided；The exhaust gas of setting
Processing unit 13 avoid the gas direct emission working environment in material storing box 1 and caused by air pollution；The insulating layer 23 of setting
Insulation effect is played to the fluid material in feed pipe 12, is conducive to fluid material and keeps fluid state, avoid in feed pipe 12
It blocks.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of PVC produces and processes vacuum material pumping device, including material storing box (1) and suction tower (8), the side of the material storing box (1)
It is embedded with No.1 heating rod (15) in wall, is slided in the inner wall surface of the material storing box (1) and is provided with scraper plate (6), the scraper plate
(6) it is connect with the bottom end of telescopic rod (5), the top of telescopic rod (5) is connected with cylinder (4), and the inside of the material storing box (1) is set
It is equipped with flow-guiding bar (3), the outer pars intramuralis of flow-guiding bar (3) is uniformly machined with multiple No. two heating rods (22), the flow-guiding bar (3)
By being connected with the top plate of material storing box (1) by holder (7), the bottom end of flow-guiding bar (3) is freely hanging at material storing box (1) on top
Lower lumen in, the upper lumen of the material storing box (1) is by gas sampling pipe (14) and is placed in external useless of material storing box (1)
Flash Gas Compression Skid System (13) is connected, and is connected with suction tower (8) chamber by blanking tower (9) above the middle part of the material storing box (1),
The top of the blanking tower (9) is interconnected with the lower lumen of suction tower (8), bottom end and the material storing box (1) of blanking tower (9)
Upper lumen is interconnected, and suction tower (8) upper end is connected with vacuum pump (10), the side setting of the suction tower (8)
There are material sucking port, material sucking port to be connected with feed pipe (12), the outer peripheral surface setting insulating layer (23) of the feed pipe (12), heat preservation
Heat preservation rock is filled in layer (23), the lower lumen of the material storing box (1) is interconnected with the top of drainage conduit (2), discharge
It is also equipped with solenoid valve (19) on pipe (2), temperature sensor (17) is also respectively provided in the lower lumen of the material storing box (1)
With level sensor (18), control panel (20) and controller are also separately installed on the right plate outer wall of the material storing box (1)
(21)。
2. a kind of PVC according to claim 1 produces and processes vacuum material pumping device, which is characterized in that the suction tower (8)
Upper end be provided with negative pressure valve (11).
3. a kind of PVC according to claim 1 produces and processes vacuum material pumping device, which is characterized in that the material storing box (1)
Lower part outer wall on be also equipped with pyller (16).
4. a kind of PVC according to claim 1 produces and processes vacuum material pumping device, which is characterized in that the flow-guiding bar (3)
Underface positioned at blanking tower (9) bottom end, and the top of flow-guiding bar (3) and bottom end are processed into cone structure.
5. a kind of PVC according to claim 1 produces and processes vacuum material pumping device, which is characterized in that the temperature sensing
Device (17), level sensor (18), control panel (20) are electrically connected with the input terminal of controller (21), controller (21)
Output end is electrically connected with vacuum pump (10), No.1 heating rod (15), No. two heating rods (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028690.7U CN207682898U (en) | 2017-08-16 | 2017-08-16 | A kind of PVC production and processings vacuum material pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028690.7U CN207682898U (en) | 2017-08-16 | 2017-08-16 | A kind of PVC production and processings vacuum material pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682898U true CN207682898U (en) | 2018-08-03 |
Family
ID=62986752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721028690.7U Expired - Fee Related CN207682898U (en) | 2017-08-16 | 2017-08-16 | A kind of PVC production and processings vacuum material pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682898U (en) |
-
2017
- 2017-08-16 CN CN201721028690.7U patent/CN207682898U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20180816 |