CN203579988U - Negative-pressure material absorbing storage device of EPS (Expandable Polystyrene) pre-expander - Google Patents
Negative-pressure material absorbing storage device of EPS (Expandable Polystyrene) pre-expander Download PDFInfo
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- CN203579988U CN203579988U CN201320626332.1U CN201320626332U CN203579988U CN 203579988 U CN203579988 U CN 203579988U CN 201320626332 U CN201320626332 U CN 201320626332U CN 203579988 U CN203579988 U CN 203579988U
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Abstract
The utility model relates to a negative-pressure material absorbing storage device of an EPS (Expandable Polystyrene) pre-expander, and belongs to the technical field of plastic foam pre-expander equipment. The negative-pressure material absorbing storage device is characterized in that an air suction valve and an air suction pipe are in abutting joint and are fixed by nuts, the other end of a material suction pipe, a nipple joint and the top of an end socket are fixed, the air suction pipe on the top is used for sucking air through the end socket, a filter screen device is arranged on the inner part of the end socket, and an upper flange is arranged at the other end of the end socket in a welding manner; the material suction pipe and an induction device installation pipe are respectively welded on a cylinder, the bottom of the cylinder is sealed by a steel plate, and a baffle is arranged on a steel plate surface in the welding manner. The negative pressure material absorbing storage device has the beneficial effects that (1) the service life of a material sucking fan is prolonged, and the loss is reduced; (2) the negative-pressure material absorbing storage device is simple in structure, simple and easy to produce and manufacture, the production cycle is shortened, the material wastage is reduced, the cost and the resource loss are effectively controlled, and the purpose of saving the cost is achieved; (3) the height of the device is lowered, and the indoor height of a plant does not need to be changedspecially due to the height of the device.
Description
Technical field:
The utility model relates to a kind of negative-pressure suction storage device for EPS prefoaming machine, belongs to plastic foam prefoaming machine equipment technical field.
Background technology
The device for suction material of current existing plastic foam prefoaming machine, in the middle of side's bucket below discharging, easily pile up plastic foam raw material, and the quality of impact to product, because of the too high loss to suction blower fan of machine large, too high and encounter roof while causing factory building to be installed to machine, complex manufacturing technology, production cost is high, and consumptive material is consuming time.
Utility model content
The purpose of this utility model is to provide a kind of structural design advantages of simple for above-mentioned weak point, and easily manufactured, production cost is low, little to the loss of suction blower fan, improves the utilization rate of equipment
The technical scheme in the invention for solving the above technical problem is:
A kind of negative-pressure suction for prefoaming machine stores integrated device, wherein, inlet valve docks with air intake duct and fixes with nut, the suction tube other end and nipple joint and end socket top are fixed, the air intake duct that is positioned at top is air-breathing by end socket, filter screen device is installed on end socket inside, and while making blower fan exhausting, plastic foam raw material is entered to blower fan by air intake duct and avoid making blower fan to damage, and at end socket other end welding upper flange.
Further, suction tube and induction installation mounting pipe are welded on respectively on cylinder, and plastic foam raw material can be entered in cylinder and be stored by suction tube.
Further, bottom of cylinder seals with steel plate, and is welded with baffle plate at steel plate surface, and plastic foam raw material can not be deposited in middle and roll in drain hole along baffle plate.
Further, baiting valve and baiting valve are arranged on respectively vomit pipe A and vomit pipe B is upper, and communicates with bottom of cylinder, and cylinder top is welded with lower flange, and lower flange and upper flange are fixed with nut.
The beneficial effects of the utility model are: compared with prior art, the beneficial effects of the utility model are: (1) has and increases the service life suction blower fan, reduces the wastage.(2) simple in structure, manufacture simple and easyly, reduce the production cycle, reduced spillage of material, effectively controlled cost and resource loss, reach cost-saving object.(3) reduce machine height, need not specially for machine is high, reconstruct factory building chamber height.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of the utility model embodiment.
Fig. 2 is the main TV structure schematic diagram of the utility model embodiment.
Fig. 3 is the self-filtering net schematic diagram of the utility model embodiment.
Fig. 4 is the left TV structure schematic diagram of Fig. 3.
Fig. 5 is the local enlarged diagram of Fig. 4.
Fig. 6 is the interior panelling schematic diagram of the utility model embodiment.
Fig. 7 is that schematic diagram is looked on Fig. 6 interior panelling left side.
Description of symbols in figure: 1-nipple joint; 2-upper flange; 3-lower flange; 4-suction tube; 5-cylinder; 6-baiting valve A; 7-vomit pipe A; 8-end socket; 9-induction installation mounting pipe; 10-vomit pipe B; 11-baiting valve B; 12-inlet valve; 13-air intake duct; 14-filter screen device; 15-baffle plate.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail.
Step 1: referring to Fig. 1, Fig. 2, inlet valve 12 in the present embodiment docks and fixes with nut with air intake duct 13, suction tube 4 other ends and nipple joint 1 and end socket 8 tops are fixed, the air intake duct 13 that is positioned at top is air-breathing by end socket 8, as shown in Fig. 3, Fig. 4, Fig. 5, filter screen device 14 is installed on end socket 8 inside, while making blower fan exhausting, plastic foam raw material is entered to blower fan by air intake duct 13 and avoid making blower fan to damage, and at end socket 8 other end welding upper flanges 2.
Step 2: suction tube 4 and induction installation mounting pipe 9 are welded on respectively on cylinder 5, plastic foam raw material can enter the interior storage of cylinder 5 by suction tube 4.
Step 3: in the present embodiment, cylinder 5 bottoms seal with steel plate, and are welded with baffle plate 15 at steel plate surface, referring to Fig. 6, Fig. 7, plastic foam raw material is asked in can not being deposited in and is rolled in drain hole along baffle plate 15.
Step 4: baiting valve 6 and baiting valve 11 are arranged on respectively vomit pipe A7 and vomit pipe B10 is upper, and communicates with cylinder 5 bottoms, and cylinder 5 welded top have lower flange 3, and lower flange 3 is fixed with upper flange 2 use nuts.
In this utility model embodiment, negative-pressure suction stores integrated device and is mainly arranged in plastic foam prefoaming machine, for suction, negative-pressure suction in the present embodiment stores integrated device in use, inlet valve 12, baiting valve A6, baiting valve B11 are connected to by cable in the controller of plastic foam prefoaming machine, by controller, control the opening and closing of inlet valve 12, baiting valve A6, baiting valve B11.Plastic foam prefoaming machine is when operation, externally under the control of controller, first baiting valve A6, baiting valve B11 all closes, inlet valve 12, blower fan is all opened, blower fan drives plastic foam raw material to enter in cylinder 5 from feed pipe 4 by inlet valve 12 suction, after plastic foam raw material arrives the material level of setting, suction process finishes, now inlet valve 12 cuts out, at this moment baiting valve A6 opens plastic foam raw material and discharges by vomit pipe A7, simultaneously, vomit pipe B10, baiting valve B11 opens discharging, these two processes are to open simultaneously, external control switch is by the numerical value that arranges of LOAD CELLS, baiting valve A6 now closes and stops discharging, baiting valve B11 is now also when the numerical value of next setting is waited until in discharging, just close baiting valve B11, so repeat, to realize the function of charging.
The controller that inlet valve 12, baiting valve A6, baiting valve B11 for controlling in grog foam pre-expander opens or close is prior art to one skilled in the art, no longer describes in detail herein.
This explanation described above content that is right is only the act row explanation that utility model structure is done; the utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims and all should belong to protection domain of the present utility model.
Claims (4)
1. the negative-pressure suction storage device for EPS prefoaming machine, it is characterized in that: described inlet valve docks with air intake duct and fixes with nut, the described suction tube other end and nipple joint and end socket top are fixed, the air intake duct that is positioned at top is air-breathing by end socket, described filter screen device is installed on end socket inside, described end socket other end welding upper flange.
2. a kind of negative-pressure suction storage device for EPS prefoaming machine according to claim 1, is characterized in that: described suction tube and induction installation mounting pipe are welded on cylinder respectively.
3. a kind of negative-pressure suction storage device for EPS prefoaming machine according to claim 1, is characterized in that: described bottom of cylinder seals with steel plate, and is welded with baffle plate at steel plate surface.
4. a kind of negative-pressure suction storage device for EPS prefoaming machine according to claim 1, it is characterized in that: described baiting valve and baiting valve are arranged on respectively on vomit pipe A and vomit pipe B, and communicate with bottom of cylinder, cylinder top is welded with lower flange, and lower flange and upper flange are fixed with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320626332.1U CN203579988U (en) | 2013-10-09 | 2013-10-09 | Negative-pressure material absorbing storage device of EPS (Expandable Polystyrene) pre-expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320626332.1U CN203579988U (en) | 2013-10-09 | 2013-10-09 | Negative-pressure material absorbing storage device of EPS (Expandable Polystyrene) pre-expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579988U true CN203579988U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320626332.1U Expired - Fee Related CN203579988U (en) | 2013-10-09 | 2013-10-09 | Negative-pressure material absorbing storage device of EPS (Expandable Polystyrene) pre-expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443652A (en) * | 2017-08-15 | 2017-12-08 | 苏州恒昇海绵机械制造有限公司 | A kind of sponge bubbling machine feeding device |
-
2013
- 2013-10-09 CN CN201320626332.1U patent/CN203579988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443652A (en) * | 2017-08-15 | 2017-12-08 | 苏州恒昇海绵机械制造有限公司 | A kind of sponge bubbling machine feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: ZHEJIANG RUINUO TAIFU TECHNOLOGY CO., LTD. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |