CN202644198U - Calender roller cooling dedusting device - Google Patents

Calender roller cooling dedusting device Download PDF

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Publication number
CN202644198U
CN202644198U CN 201220271921 CN201220271921U CN202644198U CN 202644198 U CN202644198 U CN 202644198U CN 201220271921 CN201220271921 CN 201220271921 CN 201220271921 U CN201220271921 U CN 201220271921U CN 202644198 U CN202644198 U CN 202644198U
Authority
CN
China
Prior art keywords
roller
cooling
chill roll
water
sparge pipe
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
Application number
CN 201220271921
Other languages
Chinese (zh)
Inventor
徐华庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QIANJIANG DYEING & PRINTING CHEMICAL Co Ltd
Original Assignee
QIANJIANG DYEING & PRINTING CHEMICAL Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by QIANJIANG DYEING & PRINTING CHEMICAL Co Ltd filed Critical QIANJIANG DYEING & PRINTING CHEMICAL Co Ltd
Priority to CN 201220271921 priority Critical patent/CN202644198U/en
Application granted granted Critical
Publication of CN202644198U publication Critical patent/CN202644198U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a calender roller cooling dedusting device. The calender roller cooling dedusting device comprises a heating roller, a soft roller and a cooling roller which are arranged from top to bottom in existing equipment. A cooling trough is installed below the cooling roller, a cooling roller body with the height being one-sixth of the diameter is located below the water surface of the cooling trough, a circulating water pump and a water spraying pipe which are communicated with each other are installed in the cooling trough, the axis of the water spraying pipe is parallel to the axis of the cooling roller, a plurality of water spraying holes are made on the water spraying pipe, and the axial extending lines of the water spraying holes and the lower half part of the cooling roller are intersected. In the production process, sundries on the soft roller can be adhered and removed by means of the cooling roller and water flow, the soft roller cooling effect is improved remarkably, and the calender roller cooling dedusting device is simple in structure and convenient to produce and use.

Description

Calender roller cooling dust removal installation
Technical field
The utility model relates to a kind of textile printing and dyeing industry calender, especially relates to a kind of calender roller cooling dust removal installation.
Background technology
The main calendering structure of calender is three roll structures of upper next column, wherein uppermost is the steel warm-up mill, the middle part is the soft rollers of material such as rubber, fiber, nethermost is the steel chill roll, cloth is from passing between steel warm-up mill and the soft roller and by calendering during work, chill roll is that soft roller cooling is in order to avoid the chill roll that soft roller heats up too high too fast, common adopts the mode of logical cooling water in the roller to lower the temperature; In actual production, soft roller is owing to be positioned at the cloth below, often there are the foreign material such as the end of a thread, suede dirt to drop on the soft roller from cloth, after rolling, warm-up mill can be bonded at soft roller surface, can make the calendering cloth produce the defectives such as the end of a thread seal, and the chill roll surface is smooth metal, is difficult to these the end of a thread, suede dirt generation effect.Chinese patent literature discloses the patent of " a kind of dual voltage type three rolling ray machines ", its Granted publication number is CN 202090185 U, Granted publication day is on December 28th, 2011, summary of the invention is to comprise cloth discharge device, outlet assembly, progressive device, frame, heating minute surface frame, fiber roller I and fiber roller II, the heating mirror roller is arranged in the middle of the frame, above the heating mirror roller, establish a fiber roller I, below the heating mirror roller, establish a fiber roller II, front upper place at the heating mirror roller is provided with a bending rubber, be provided with a cooling damping roller in the front lower place of heating mirror roller, this scheme has the advantage that can carry out to single-sided fabric the continuous quadratic calendering." a kind of dual voltage type three rolling ray machines " patent that the above introduces is by to the calendering structural optimization, so that the cloth single face can carry out twice calendering in a transport process, but the residual problems of foreign material such as the end of a thread, suede dirt still exist.
Summary of the invention
The utility model is for the residual problem that is difficult to remove of foreign material on the soft roller of calender calendering structure that overcomes prior art, provides a kind of and can remove aborning foreign material on the soft roller, the calender roller cooling dust removal installation that cooling-down effect is obvious and simple.
To achieve these goals, the utility model is by the following technical solutions: calender roller cooling dust removal installation, comprise warm-up mill, soft roller, the chill roll arranged from top to bottom, described chill roll below is provided with bosh, be provided with sparge pipe in the described bosh, described sparge pipe axis is parallel with the chill roll axis, and sparge pipe is provided with some hole for water sprayings.Arrangement mode according to three rollers in the calendering structure, chill roll is in below, can adopt the method to the direct spray cooling in chill roll surface, the chill roll below arranges a bosh, benefit is, part water can be attached to the chill roll surface, contact with soft roller with the chill roll rotation, when chill roll is lowered the temperature to soft roller, the moisture that adheres on the chill roll can get off partial line head, suede dirt adhesive tape on the soft roller, after roller to be cooled rotated back to bosh, the sparge pipe water spray can wash the end of a thread, suede dirt get off, thereby made chill roll can also clean soft roller in to soft roller cooling.
As preferably, the body of roll that described chill roll accounts for diameter sixth height is positioned at the bosh underwater.In bosh, accumulate a certain amount of cooling water, be partially immersed in the underwater when making the chill roll rotation, can reduce rapidly roll surface temperature, simultaneously the water that is cooled of part the end of a thread, the suede dirt under the chill roll adhesive tape brushes down, chill roll is again through the sparge pipe spraying-rinsing afterwards, can guarantee the chill roll roll surface cleaning, can not cause secondary pollution to soft roller.
As preferably, be provided with water circulating pump in the described bosh, described water circulating pump is communicated with sparge pipe.Sparge pipe continues water spray can use a large amount of water, though foreign material are arranged in the water, lets alone to flow away and obviously can waste great lot of water resources, adopt water circulating pump that the hydraulic pressure in the bosh is entered sparge pipe, realize a circulation, can greatly improve water use efficiency, can directly remove after the interior foreign material of tank to be cooled are too much.
As preferably, the axially-extending line of hole for water spraying and chill roll Lower Half intersect on the described sparge pipe.The axial of hole for water spraying is exactly the direction of water spray, and sparge pipe is parallel with chill roll, and the water spraying direction of hole for water spraying tiltedly is sprayed onto the bottom body of roll of chill roll from the top down, and is more obvious to the souring of chill roll.
Therefore, the utlity model has following beneficial effect: (1) can remove foreign material on the soft roller; (2) soft roller cooling-down effect improves; (3) simple in structure, easy to use.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of partial structurtes enlarged diagram of the present utility model.
Among the figure: 1, warm-up mill 2, soft roller 3, chill roll 4, bosh
5, sparge pipe 6, hole for water spraying 7, water circulating pump.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Among the embodiment as shown in Figure 1 and Figure 2, calender roller cooling dust removal installation, comprise warm-up mill 1, soft roller 2, the chill roll 3 arranged in the existing equipment from top to bottom, a bosh 4 is installed in chill roll 3 belows, the body of roll that chill roll 3 accounts for diameter sixth height is positioned at bosh 4 underwaters, a water circulating pump 7 that communicates, a sparge pipe 5 are installed in the bosh 4, sparge pipe 5 axis are parallel with chill roll 3 axis, be manufactured with some hole for water sprayings 6 on the sparge pipe 5, the axially-extending line of hole for water spraying 6 and chill roll 3 Lower Halves intersect.
Specific implementation process is, during production, in bosh 4, accumulate first a certain amount of cooling water, be partially immersed in the underwater during chill roll 3 rotation, can reduce rapidly roll surface temperature, part water can be attached to chill roll 3 surfaces, contact with soft roller 2 with chill roll 3 rotations, in the time of 3 pairs of soft roller 2 coolings of chill roll, the moisture that adheres on the chill roll 3 can be with partial line head on the soft roller 2, suede dirt adhesive tape gets off, along with the rotation of chill roll 3, part the end of a thread under chill roll 3 adhesive tapes, suede dirt is cooled, and cooling water brushes down in the tank 4, chill roll 3 can guarantee chill roll 3 roll surface cleanings again through sparge pipe 5 spraying-rinsings afterwards, can not cause secondary pollution to soft roller 2.

Claims (4)

1. calender roller cooling dust removal installation, comprise warm-up mill (1), soft roller (2), the chill roll (3) arranged from top to bottom, it is characterized in that, described chill roll (3) below is provided with bosh (4), be provided with sparge pipe (5) in the described bosh (4), described sparge pipe (5) axis is parallel with chill roll (3) axis, and sparge pipe (5) is provided with some hole for water sprayings (6).
2. calender roller cooling dust removal installation according to claim 1 is characterized in that the body of roll that described chill roll (3) accounts for diameter sixth height is positioned at bosh (4) underwater.
3. calender roller cooling dust removal installation according to claim 1 is characterized in that be provided with water circulating pump (7) in the described bosh (4), described water circulating pump (7) is communicated with sparge pipe (5).
4. calender roller cooling dust removal installation according to claim 1 is characterized in that, axially-extending line and chill roll (3) Lower Half of the upper hole for water spraying (6) of described sparge pipe (5) intersect.
CN 201220271921 2012-06-11 2012-06-11 Calender roller cooling dedusting device Expired - Fee Related CN202644198U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220271921 CN202644198U (en) 2012-06-11 2012-06-11 Calender roller cooling dedusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220271921 CN202644198U (en) 2012-06-11 2012-06-11 Calender roller cooling dedusting device

Publications (1)

Publication Number Publication Date
CN202644198U true CN202644198U (en) 2013-01-02

Family

ID=47413329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220271921 Expired - Fee Related CN202644198U (en) 2012-06-11 2012-06-11 Calender roller cooling dedusting device

Country Status (1)

Country Link
CN (1) CN202644198U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104307285A (en) * 2014-09-30 2015-01-28 江西四通重工机械有限公司 Wet-type dust collection device
CN108189436A (en) * 2018-01-22 2018-06-22 杨康君 PVC film system of processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104307285A (en) * 2014-09-30 2015-01-28 江西四通重工机械有限公司 Wet-type dust collection device
CN108189436A (en) * 2018-01-22 2018-06-22 杨康君 PVC film system of processing

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130102

Termination date: 20180611

CF01 Termination of patent right due to non-payment of annual fee