CN202071326U - Cooling water tank used for homo-direction double-screw extrusion machine - Google Patents
Cooling water tank used for homo-direction double-screw extrusion machine Download PDFInfo
- Publication number
- CN202071326U CN202071326U CN2010206310988U CN201020631098U CN202071326U CN 202071326 U CN202071326 U CN 202071326U CN 2010206310988 U CN2010206310988 U CN 2010206310988U CN 201020631098 U CN201020631098 U CN 201020631098U CN 202071326 U CN202071326 U CN 202071326U
- Authority
- CN
- China
- Prior art keywords
- water
- bosh
- cooling water
- water tank
- water inlet
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a cooling water tank used for a homo-direction double-screw extrusion machine, which is in a square open type structure and includes a bottom plate and front, back, left and right lateral walls. A water inlet connected with a water inflow pipeline is arranged at a position close to the bottom plate on the left lateral wall. A water outlet connected with a water outflow pipeline is arranged at position on the right side of the bottom plate. A stream regulating plate is arranged perpendicular to the direction of the water inlet at a position corresponding to the water inlet in the cooling water tank. Circular through holes are arranged densely on the stream regulating plate. A plurality of stream blocking plates with inclined angles are arranged parallel to each other in the longitudinal direction on the bottom plate of the cooling water tank. A water impeller is arranged between the stream regulating plate and the left lateral wall of the cooling water tank. The water impeller is driven by a mini-size servo motor arranged on the outer side of the left lateral wall. The cooling water tank is simple in structure, good in cooling effect, worth popularizing and promising in the market.
Description
Technical field
The utility model relates to a kind of extruder parts, and specifically, it is a kind of bosh that is used for parallel dual-screw extruding machine.
Background technology
Present plastic cement industry, the water-cooled types of cooling that adopt in the extruding pelletization process of engineering plastics more, water-cooled is the cooling water wide material sources not only, with low cost, specific heat of water holds high, and the chemical stabilization of water, can not react with the material that is cooled, can not bring negative effect to material property and quality yet.Therefore, adopting water-cooling pattern to cool off in the plastic cement process of downloading is widely adopted.
The cooling water of traditional bosh flowing in tank is many based on advection, the cooling effect of difficult performance water, not only cause the waste of water resource, and in temperature on average higher summer, the water source temperature is higher, and often the cooling to material does not reach expected effect, directly causes the processing characteristics of plastics in the pelletizing process to descend, influence the particle outward appearance, can not satisfy engineering plastics product quality and the more and more higher requirement of capability and performance.
The utility model content
In order to overcome the above-mentioned problems in the prior art, the purpose of this utility model is the design by a kind of bosh, make cooling water in the tank flow process, form abundant convection current, thereby realize sufficient exchange heat between plastic strip to be cooled and the cooling water, give full play to the cooling effect that utilizes cooling water.
For achieving the above object, the utility model is realized by following technological means: a kind of bosh that is used for parallel dual-screw extruding machine, described bosh is square unenclosed construction, comprise base plate and front, rear, left and right four sidewalls, the position near base plate on left side wall has the water inlet that is connected with inlet channel; Position, right side at base plate has the delivery port that is connected with outlet conduit; Position relative with water inlet in bosh is provided with flow adjustment plate perpendicular to the water inlet direction, is densely covered with manhole on the described flow adjustment plate, and parallel longitudinal is provided with a plurality of current baffle plates with angle of inclination on the base plate of bosh; Between the left side wall of described flow adjustment plate and bosh water impeller is installed, described water impeller is driven by the miniature servo motor that is installed in the left side wall outside.
Further, be provided with inlet valve between described water inlet and the inlet channel.
Further, be provided with flowing water Valve between described delivery port and the outlet conduit.
Compare with conventional art, the utility model has the advantages that: owing to adopt said structure, the water inlet direction changed into from the left side intake, disposing water impeller that is driven by miniature servo motor and the flow adjustment plate that has manhole makes it can form current fast, by the current baffle plate quick current are implemented to stop again, make cooling water in the tank flow process, form abundant convection current, realize heat exchange fully between plastic strip to be cooled and the cooling water, thereby give full play to the cooling effect that utilizes cooling water.The utility model is simple in structure, reasonable in design, and good cooling results has market value and huge market potential widely.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Each label is respectively among the figure: (1) water inlet, (2) delivery port, (3) bosh, (4) flow adjustment plate, (5) (6) (7) (8) current baffle plate, (9) water impeller, (10) miniature servo motor, (11) inlet valve, (12) flowing water Valve, (13) plastic strip to be cooled.
The specific embodiment
Below in conjunction with accompanying drawing structural principle of the present utility model and operation principle are described in further detail:
Referring to Fig. 1, a kind of bosh that is used for parallel dual-screw extruding machine of the utility model, described bosh 3 is square unenclosed construction, comprises base plate and front, rear, left and right four sidewalls, and the position near base plate on left side wall has the water inlet 1 that is connected with inlet channel; Have the delivery port 2 that is connected with outlet conduit at the position, right side of base plate; Position relative with water inlet in bosh 3 is provided with flow adjustment plate 4 perpendicular to the water inlet direction, be densely covered with manhole on the described flow adjustment plate 4, parallel longitudinal is provided with a plurality of angle of inclination current baffle plates 5,6,7,8 that have on the base plate of bosh 2; Between the left side wall of described flow adjustment plate 4 and bosh 2 water impeller 9 is installed, described water impeller 9 is driven by the miniature servo motor 10 that is installed in the left side wall outside; Be provided with inlet valve 11 between described water inlet 1 and the inlet channel, be provided with flowing water Valve 12 between described delivery port 2 and the outlet conduit.
During the utility model work, cooling water is from the water inlet 1 water inlet bosh 3 in left side, to intake and form current fast by being arranged at the manhole that gathers on water impeller 9 between flow adjustment plate 4 and the bosh left side wall and the flow adjustment plate 4, current form convection current because of being subjected to being blocked in the bosh 3 of current baffle plate 5,6,7,8, make the plastic strip to be cooled 13 in cooling water and the bosh 3 fully carry out heat exchange, improve the service efficiency of cooling water; Plastic strip 13 to be cooled right-to-left in bosh 3 is moved, and the water after cooling utilizes is discharged from the delivery port 2 of other end bottom, and then constitutes the circulation cooling, thereby realizes the purpose of design.
The above, it only is a kind of preferred embodiment of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of the utility model technology any trickle modification, equivalent variations and modification that top embodiment did.
Claims (3)
1. bosh that is used for parallel dual-screw extruding machine, described bosh is square unenclosed construction, comprises base plate and front, rear, left and right four sidewalls, the position near base plate on left side wall has the water inlet that is connected with inlet channel; Position, right side at base plate has the delivery port that is connected with outlet conduit; Position relative with water inlet in bosh is provided with flow adjustment plate perpendicular to the water inlet direction, is densely covered with manhole on the described flow adjustment plate, and parallel longitudinal is provided with a plurality of current baffle plates with angle of inclination on the base plate of bosh; It is characterized in that: between the left side wall of described flow adjustment plate and bosh water impeller is installed, described water impeller is driven by the miniature servo motor that is installed in the left side wall outside.
2. the bosh that is used for parallel dual-screw extruding machine as claimed in claim 1 is characterized in that: be provided with inlet valve between described water inlet and the inlet channel.
3. the bosh that is used for parallel dual-screw extruding machine as claimed in claim 1 or 2 is characterized in that: be provided with flowing water Valve between described delivery port and the outlet conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206310988U CN202071326U (en) | 2010-11-24 | 2010-11-24 | Cooling water tank used for homo-direction double-screw extrusion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206310988U CN202071326U (en) | 2010-11-24 | 2010-11-24 | Cooling water tank used for homo-direction double-screw extrusion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202071326U true CN202071326U (en) | 2011-12-14 |
Family
ID=45109435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206310988U Expired - Fee Related CN202071326U (en) | 2010-11-24 | 2010-11-24 | Cooling water tank used for homo-direction double-screw extrusion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202071326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093449A (en) * | 2015-07-17 | 2015-11-25 | 苏州胜信光电科技有限公司 | Cooling water tank for manufacturing cable |
| CN106217820A (en) * | 2016-07-25 | 2016-12-14 | 无锡福镁轻合金科技有限公司 | A kind of plastic bosh |
-
2010
- 2010-11-24 CN CN2010206310988U patent/CN202071326U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093449A (en) * | 2015-07-17 | 2015-11-25 | 苏州胜信光电科技有限公司 | Cooling water tank for manufacturing cable |
| CN105093449B (en) * | 2015-07-17 | 2018-02-27 | 苏州胜信光电科技有限公司 | A kind of bosh made for cable |
| CN106217820A (en) * | 2016-07-25 | 2016-12-14 | 无锡福镁轻合金科技有限公司 | A kind of plastic bosh |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20131124 |