CN205097509U - A cooling water system for PVC section bar extruder - Google Patents
A cooling water system for PVC section bar extruder Download PDFInfo
- Publication number
- CN205097509U CN205097509U CN201520912084.6U CN201520912084U CN205097509U CN 205097509 U CN205097509 U CN 205097509U CN 201520912084 U CN201520912084 U CN 201520912084U CN 205097509 U CN205097509 U CN 205097509U
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- China
- Prior art keywords
- water
- extruder
- water supply
- main pipe
- cooling system
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Abstract
The utility model discloses a cooling water system for PVC section bar extruder, including a water supply main pipe, last and the hookup of water supply main pipe have many for extruder water cooling system provides the water supply branch pipe of cooling water, among the water cooling system of the every corresponding extruder of water supply branch pipe access, last at least one the control main valve that still is equipped with of water supply main pipe all still is equipped with the vice valve of at least one control on the every water supply branch pipe. The utility model discloses an addding water supply main pipe and carrying out unified water supply to the water cooling system of each extruder, during the water cooling system that makes the extruder broke away from extruder water supply system originally, when wasing water supply pipe, the operation that need not to dismantle the extruder or stop the extruder completely only needed the corresponding control flap of control, can realize wasing the water cooling system of extruder, through addding the washing branch pipe on water supply main pipe, can be directly through each valve of control, wash the water cooling system of water supply main pipe, water supply branch pipe, extruder.
Description
Technical field
The utility model relates to PVC profile production field, specifically refers to a kind of cooling water system for PVC profile extruder.
Background technology
PVC material is a kind of amorphism material.PVC material often adds stabilizing agent, lubricant, secondary process agent, colorant, impact modifier and other additive in actual use.There is low flammability, high strength, resistance to climate variability and excellent geometrical stability.PVC has very strong resistance to oxidant, reducing agent and strong acid.But it can by dense oxidizing acid as the concentrated sulfuric acid, red fuming nitric acid (RFNA) corrode and the also inapplicable occasion contacted with aromatic hydrocarbon, chlorinated hydrocabon.
PVC profile be all generally by extruder, Solid Conveying and Melting is carried out to PVC material, compacting, melting, shearing mixing extrusion are shaping.When PVC material material moves in the cylindrical shell of extruder, material and material, material and screw rod, between material and cylindrical shell, all can produce heat due to friction, the temperature of relative homeostasis can be had during in order to ensure that material moves in cylindrical shell, this just needs to carry out heating and cooling to cylindrical shell, reaches dynamic balance in process of production to make it.Existing extruder carries water-cooling system, and the water supply line unified by extruder supplies water.Extruder will use the place of water a lot, for water-cooling system water supply is the fraction that whole extruder supplies water, therefore when cleaning water-cooling system, need the operation of closing whole extruder, remove the water supply line of water-cooling system, then it is carried out to the cleaning of incrustation scale, very inconvenient, and every platform extruder is when cleaning water supply line, all needs independently to remove cleaning, very bothers.
Utility model content
The purpose of this utility model is to provide a kind of unification to supply water to PVC profile extruder, and easy to clean, controls cooling water system flexibly.
The utility model is achieved through the following technical solutions: a kind of cooling water system for PVC profile extruder, comprise a vibration means for main pipe for supplying water, described vibration means for main pipe for supplying water is connected with many for extruder water-cooling system and provides the water supply arm of cooling water, every root water supply arm accesses in the water-cooling system of corresponding extruder, described vibration means for main pipe for supplying water is also provided with at least one and controls main valve, every root water supply arm is all also provided with at least one and controls secondary valve.
Operation principle is, the water supply line of the water-cooling system of extruder is independently gone out the water system of extruder entirety, and the water supply line of water-cooling system is connected with water supply arm, some water supply arms are all supplied water by a root vibration means for main pipe for supplying water, realize vibration means for main pipe for supplying water and carry out unified water supply to the water-cooling system of each extruder.Vibration means for main pipe for supplying water controls main valve, for controlling the current size of whole water system, each water supply arm being arranged and controls secondary valve, for controlling the water supply size of single extruder water-cooling system.When cleaning the water-cooling system of extruder, without the need to dismantling extruder or stopping the operation of extruder completely, only need close the secondary valve of control on water supply arm, can clean the water supply line of extruder water-cooling system.
In order to realize the utility model better, further, described vibration means for main pipe for supplying water is also provided with at least one booster pump.The water-cooling system of the multiple stage extruder will given due to vibration means for main pipe for supplying water supplies water, and may there is the situation of hydraulic pressure deficiency, therefore set up booster pump at vibration means for main pipe for supplying water, increases the hydraulic pressure of vibration means for main pipe for supplying water, can supply water to the water-cooling system of more extruders.
In order to realize the utility model better, further, the booster pump quantity that described vibration means for main pipe for supplying water is provided with is one.Here preferably on vibration means for main pipe for supplying water, a booster pump is provided with, concrete actual conditions, can according to hydraulic pressure size, do adaptability increases.
In order to realize the utility model better, further, described vibration means for main pipe for supplying water being gone back and is connected with cleaning arm, described cleaning arm is connected to gate valve, and booster pump.In normal water supply situation, the gate valve of cleaning arm is closed, the supercharging air pump inoperative of cleaning arm, when needing to clean the water-cooling system of each extruder, close the control main valve on vibration means for main pipe for supplying water, open the secondary valve of control on the water supply arm needing cleaning, namely cleaning fluid enters water supply arm from cleaning arm by water main, cleans the water-cooling system of the extruder needing cleaning.
In order to realize the utility model better, further, the radical of described water supply arm is quantitatively identical with the number of units of extruder.Here preferably every root water supply arm supplies the water-cooling system of an extruder, therefore the radical of arm of supplying water is quantitatively identical with the number of units of extruder, but do not get rid of the water-cooling system water supply that many water supply arms are an extruder, or a water supply arm is the water-cooling system water supply of multiple stage extruder, depending on concrete water pressures.
In order to realize the utility model better, further, described control main valve is with the secondary valve of control and screws valve.Control secondary valve and control main valve all to adopt and screw valve, the cooling water flow size of vibration means for main pipe for supplying water and water supply arm can be controlled like this, facilitate the use of each extruder water-cooling system.
In order to realize the utility model better, further, the water-cooling system of described extruder is the water-cooling system of wound form tubular type.
In order to realize the utility model better, further, described vibration means for main pipe for supplying water is provided with a control main valve, described water supply arm is equipped with one and controls secondary valve.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) the utility model carries out unified water supply by setting up vibration means for main pipe for supplying water to the water-cooling system of each extruder, the water-cooling system of extruder is made to depart from extruder water system originally, when cleaning water supply line, without the need to dismantling extruder or stopping the operation of extruder completely, only need control corresponding by-pass valve control, can realize cleaning the water-cooling system of extruder;
(2) the utility model by setting up cleaning arm on vibration means for main pipe for supplying water, directly by controlling each valve, can clean, improve cleaning efficiency to the water-cooling system of vibration means for main pipe for supplying water, water supply arm, extruder;
(3) the utility model structure is simple, easy to use, and what be suitable for extruder water-cooling system extensively pushes away application.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features of the present utility model, object and advantage will change to obviously:
Fig. 1 is structural schematic block diagram of the present utility model.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Also can be directly be connected, also can be indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment 1:
The primary structure of the present embodiment, as shown in Figure 1, comprise a vibration means for main pipe for supplying water, described vibration means for main pipe for supplying water is connected with N root for extruder water-cooling system and provides the water supply arm of cooling water, every root water supply arm accesses in the water-cooling system of corresponding extruder, described vibration means for main pipe for supplying water is also provided with a control main valve, every root water supply arm is all also provided with one and controls secondary valve, control main valve is with the secondary valve of control and screws valve, and the water-cooling system of extruder is the water-cooling system of wound form tubular type.
Concrete working method:
The water supply line of the water-cooling system of extruder is independently gone out the water system of extruder entirety, and the water supply line of water-cooling system is connected with water supply arm, some water supply arms are connected into vibration means for main pipe for supplying water, supplied water by a root vibration means for main pipe for supplying water, realize vibration means for main pipe for supplying water and unified water supply is carried out to the water-cooling system of each extruder.Vibration means for main pipe for supplying water controlling main valve for controlling the current size of whole water system, each water supply arm being arranged and controls secondary valve, for controlling the water supply size of single extruder water-cooling system.When cleaning the water-cooling system of extruder, without the need to dismantling extruder or stopping the operation of extruder completely, only need close the secondary valve of control on water supply arm, can clean the water supply line of extruder water-cooling system, or in vibration means for main pipe for supplying water, input cleaning fluid, the water-cooling system of each extruder is cleaned.
Embodiment 2:
The present embodiment has set up a booster pump on the basis of above-described embodiment on vibration means for main pipe for supplying water, as shown in Figure 1, the water-cooling system of the multiple stage extruder will given due to vibration means for main pipe for supplying water supplies water, the situation of hydraulic pressure deficiency may be there is, therefore booster pump is set up at vibration means for main pipe for supplying water, increase the hydraulic pressure of vibration means for main pipe for supplying water, can supply water to the water-cooling system of more extruders.Other parts of the present embodiment are identical with above-described embodiment 1, repeat no more.
Embodiment 3:
The present embodiment has set up cleaning arm further on the basis of above-described embodiment, as shown in Figure 1, described vibration means for main pipe for supplying water is gone back and is connected with cleaning arm, and described cleaning arm is connected to gate valve, and booster pump.In normal water supply situation, the gate valve of cleaning arm is closed, the supercharging air pump inoperative of cleaning arm, when needing to clean the water-cooling system of each extruder, close the control main valve on vibration means for main pipe for supplying water, open the secondary valve of control on the water supply arm needing cleaning, namely cleaning fluid enters water supply arm from cleaning arm by water main, cleans the water-cooling system of the extruder needing cleaning.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 4:
The present embodiment further defines on the basis of above-described embodiment, and the radical of water supply arm is quantitatively identical with the number of units of extruder.Here preferably every root water supply arm supplies the water-cooling system of an extruder, therefore the radical of arm of supplying water is quantitatively identical with the number of units of extruder, but do not get rid of the water-cooling system water supply that many water supply arms are an extruder, or a water supply arm is the water-cooling system water supply of multiple stage extruder, depending on concrete water pressures.Other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Be understandable that, according to the cooling water system of the utility model embodiment, operation principle and the course of work of the such as parts such as cooling water of extruding machine system and control main valve are all prior aries, and known by those skilled in the art, are just no longer described in detail here.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: do not departing under principle of the present utility model and aim and can carry out multiple change, amendment, replacement and modification to these embodiments, scope of the present utility model is by claim and equivalents thereof.
Claims (8)
1. the cooling water system for PVC profile extruder, it is characterized in that: comprise a vibration means for main pipe for supplying water, described vibration means for main pipe for supplying water is connected with many for extruder water-cooling system and provides the water supply arm of cooling water, every root water supply arm accesses in the water-cooling system of corresponding extruder, described vibration means for main pipe for supplying water is also provided with at least one and controls main valve, every root water supply arm is all also provided with at least one and controls secondary valve.
2. a kind of cooling water system for PVC profile extruder according to claim 1, is characterized in that: described vibration means for main pipe for supplying water is also provided with at least one booster pump.
3. a kind of cooling water system for PVC profile extruder according to claim 2, is characterized in that: the booster pump quantity that described vibration means for main pipe for supplying water is provided with is one.
4. a kind of cooling water system for PVC profile extruder according to any one of claim 1 ~ 3, is characterized in that: described vibration means for main pipe for supplying water is gone back and is connected with cleaning arm, and described cleaning arm is connected to gate valve, and booster pump.
5. a kind of cooling water system for PVC profile extruder according to any one of claim 1 ~ 3, is characterized in that: the radical of described water supply arm is quantitatively identical with the number of units of extruder.
6. a kind of cooling water system for PVC profile extruder according to any one of claim 1 ~ 3, is characterized in that: described control main valve is with the secondary valve of control and screws valve.
7. a kind of cooling water system for PVC profile extruder according to any one of claim 1 ~ 3, is characterized in that: the water-cooling system of described extruder is the water-cooling system of wound form tubular type.
8. a kind of cooling water system for PVC profile extruder according to any one of claim 1 ~ 3, is characterized in that: described vibration means for main pipe for supplying water is provided with a control main valve, described water supply arm is equipped with one and controls secondary valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912084.6U CN205097509U (en) | 2015-11-17 | 2015-11-17 | A cooling water system for PVC section bar extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912084.6U CN205097509U (en) | 2015-11-17 | 2015-11-17 | A cooling water system for PVC section bar extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097509U true CN205097509U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520912084.6U Expired - Fee Related CN205097509U (en) | 2015-11-17 | 2015-11-17 | A cooling water system for PVC section bar extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958620A (en) * | 2021-02-03 | 2021-06-15 | 广东韶钢松山股份有限公司 | Control method and control equipment of water cooling system and water cooling control system |
-
2015
- 2015-11-17 CN CN201520912084.6U patent/CN205097509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958620A (en) * | 2021-02-03 | 2021-06-15 | 广东韶钢松山股份有限公司 | Control method and control equipment of water cooling system and water cooling control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 620200 Meishan City, Sichuan Province town of Danleng Danleng County Machinery Industrial Park Patentee after: Comity building materials group Limited by Share Ltd Address before: 620200 Meishan City, Sichuan province Danleng County Machinery Industrial Park Patentee before: COMITY BUILDING MATERIAL GROUP CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |