CN202151887U - Cooling water device of open mill - Google Patents
Cooling water device of open mill Download PDFInfo
- Publication number
- CN202151887U CN202151887U CN2011202652209U CN201120265220U CN202151887U CN 202151887 U CN202151887 U CN 202151887U CN 2011202652209 U CN2011202652209 U CN 2011202652209U CN 201120265220 U CN201120265220 U CN 201120265220U CN 202151887 U CN202151887 U CN 202151887U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water inlet
- water
- backwater
- communicated
- 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 - Lifetime
Links
- 239000000498 cooling water Substances 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052742 iron Inorganic materials 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010074 rubber mixing Methods 0.000 description 2
- 244000286663 Ficus elastica Species 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a cooling water device of an open mill, which comprises connecting pipe fittings, a flow rate control valve, a connector, a roller cylinder and an iron pipe, as well as a water inlet booster pump, a water inlet volume increasing pipe, a return water buffer pipe and a return water overflow pipe, wherein the water inlet booster pump is arranged at the water inlet end of the open mill and communicated with one end of the water inlet volume increasing pipe through the connecting pipe fitting, and the other end of the water inlet volume increasing pipe is communicated with the iron pipe arranged in the roller cylinder through the connecting pipe fitting; and the flow rate control valve and the connector are further arranged on the connecting pipe fitting between the water inlet volume increasing pipe and the roller cylinder, the connector is further communicated with the return water buffer pipe through the connecting pipe fitting, and the return water overflow pipe is arranged on the connecting pipe fitting communicated with one end of the return water buffer pipe. The cooling water device of the open mill can ensure the sanitation on a production field, and the return water overflow pipe can ensure the smooth flow of return water and reduce the flow resistance of the return water; furthermore, the amount of circulating water is large, the flow rate is fast and the heat exchange effect is good.
Description
Technical field:
The utility model relates to the machinery equipment field, particularly relates to a kind of mill and mill chilled water unit easy and simple to handle of being applied to.
Background technology:
Mill is the abbreviation of opening rubber mixing machine.Rubber plant is used for preparing broken-down rubber, elastomeric compound or carries out the rubber mixing machine tool that a kind of roller of heat refining, removing from mould exposes.
At rubber industry; Usually use recirculated cooling water that roller is cooled off to mill; The open cooling technology of general employing promptly stretches into roller inside along the roller center line, the iron pipe top seal at iron pipe of roller water inlet termination; And on the iron pipe wall, open some regular apertures, to guarantee that cooling water injects to the roller inner surface and carries out heat exchange from aperture; Backwater utilizes liquid level difference to flow into recovery tank from water return outlet along the roller inner surface.Less because of the recovery tank design size, cause quantity of circulating water little, the heat exchange weak effect.
The utility model content:
The purpose of the utility model is to overcome the problems referred to above that mill exists in the prior art, proposes a kind of mill chilled water unit.The utility model adopts sets up booster pump, water inlet increase-volume pipe, backwater separator tube and backwater overflow pipe, has ensured the health of production scene, and it is smooth and easy that the backwater overflow pipe guarantees that backwater flows, and reduces the backwater flow resistance; And quantity of circulating water is big, and flow velocity is fast, good effect of heat exchange.
The utility model adopts following technical scheme to realize:
The mill chilled water unit; Comprise connecting tube, flow control valve, connector, roller, iron pipe; It is characterized in that: also comprise into water booster pump, water inlet increase-volume pipe, backwater separator tube and backwater overflow pipe; Described water inlet booster pump is arranged on the mill water inlet end and is communicated with through the end of connecting tube with the increase-volume pipe of intaking, and the other end of described water inlet increase-volume pipe is communicated with iron pipe in being arranged on roller through connecting tube; Also be provided with flow control valve and connector on the connecting tube between said water inlet increase-volume pipe and the roller, said connector also is communicated with the backwater separator tube through connecting tube, and said backwater overflow pipe is plugged on the connecting tube that is communicated with backwater separator tube one end.
Also be provided with the cleaning mouth on the described backwater separator tube.
The utility model compared with prior art, its advantage is:
The utility model has been set up booster pump, water inlet increase-volume pipe, backwater separator tube and backwater overflow pipe; Through booster pump, increased the flow velocity of cooling water, use water inlet increase-volume pipe to guarantee the stability of flow of cooling water; The backwater separator tube guarantees that backwater does not leak; Ensured the health of production scene, it is smooth and easy that the backwater overflow pipe guarantees that backwater flows, and reduces the backwater flow resistance.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model embodiment 2 structural representations
Mark among the figure: 1, booster pump, 2, water inlet increase-volume pipe, 3, flow control valve, 4, connector, 5, roller, 6, iron pipe, 7, the backwater separator tube, 8, the backwater overflow pipe, 9, cleaning mouthful.
The specific embodiment
Embodiment 1:
As shown in Figure 1; The mill chilled water unit; Comprise connecting tube, flow control valve 3, connector 4, roller 5, iron pipe 6; Also comprise into water booster pump 1, water inlet increase-volume pipe 2, backwater separator tube 7 and backwater overflow pipe 8, described water inlet booster pump 1 is arranged on the mill water inlet end and is communicated with through the end of connecting tube with water inlet increase-volume pipe 2, the other end of described water inlet increase-volume pipe 2 through connecting tube be arranged on roller 5 interior iron pipes 6 and be communicated with; Also be provided with flow control valve 3 and connector 4 on the connecting tube between said water inlet increase-volume pipe 2 and the roller 5; Said connector 4 also is communicated with backwater separator tube 7 through connecting tube, and said backwater overflow pipe 8 is plugged on the connecting tube that is communicated with backwater separator tube 7 one ends.
The utility model after cooling water passes through booster pump 1 pressurization, gets into water inlet increase-volume pipe 2 in actual use, through the iron pipe 6 of pipeline entering roller 5, is that roller 5 is lowered the temperature; Backwater flows into backwater separator tube 7, flows back to circulating water pool through connecting tube; Through water inlet booster pump 1, increased the flow velocity of cooling water, use water inlet increase-volume pipe 2 to guarantee the stability of flow of cooling water; Backwater separator tube 7 guarantees that backwater does not leak; Ensured the health of production scene, it is smooth and easy that backwater overflow pipe 8 guarantees that backwater flows, and reduces the backwater flow resistance.
Embodiment 2:
As shown in Figure 2; The mill chilled water unit; Comprise connecting tube, flow control valve 3, connector 4, roller 5, iron pipe 6; Also comprise into water booster pump 1, water inlet increase-volume pipe 2, backwater separator tube 7 and backwater overflow pipe 8, described water inlet booster pump 1 is arranged on the mill water inlet end and is communicated with through the end of connecting tube with water inlet increase-volume pipe 2, the other end of described water inlet increase-volume pipe 2 through connecting tube be arranged on roller 5 interior iron pipes 6 and be communicated with; Also be provided with flow control valve 3 and connector 4 on the connecting tube between said water inlet increase-volume pipe 2 and the roller 5; Said connector 4 also is communicated with backwater separator tube 7 through connecting tube, and said backwater overflow pipe 8 is plugged on the connecting tube that is communicated with backwater separator tube 7 one ends.
In the utility model, also be provided with cleaning mouth 9 on the described backwater separator tube 7.
Claims (2)
1. mill chilled water unit; Comprise connecting tube, flow control valve (3), connector (4), roller (5), iron pipe (6); It is characterized in that: also comprise into water booster pump (1), water inlet increase-volume pipe (2), backwater separator tube (7) and backwater overflow pipe (8); Described water inlet booster pump (1) is arranged on the mill water inlet end and is communicated with through the end of connecting tube with water inlet increase-volume pipe (2), and the other end of described water inlet increase-volume pipe (2) is communicated with through the connecting tube iron pipe (6) interior with being arranged on roller (5); Also be provided with flow control valve (3) and connector (4) on the connecting tube between said water inlet increase-volume pipe (2) and the roller (5); Said connector (4) also is communicated with backwater separator tube (7) through connecting tube, and said backwater overflow pipe (8) is plugged on the connecting tube that is communicated with backwater separator tube (7) one ends.
2. mill chilled water unit according to claim 1 is characterized in that: also be provided with cleaning mouthful (9) on the described backwater separator tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202652209U CN202151887U (en) | 2011-07-26 | 2011-07-26 | Cooling water device of open mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202652209U CN202151887U (en) | 2011-07-26 | 2011-07-26 | Cooling water device of open mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151887U true CN202151887U (en) | 2012-02-29 |
Family
ID=45692393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202652209U Expired - Lifetime CN202151887U (en) | 2011-07-26 | 2011-07-26 | Cooling water device of open mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151887U (en) |
-
2011
- 2011-07-26 CN CN2011202652209U patent/CN202151887U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120229 |