CN203266886U - Mineral wool board dehydration device - Google Patents
Mineral wool board dehydration device Download PDFInfo
- Publication number
- CN203266886U CN203266886U CN 201320228543 CN201320228543U CN203266886U CN 203266886 U CN203266886 U CN 203266886U CN 201320228543 CN201320228543 CN 201320228543 CN 201320228543 U CN201320228543 U CN 201320228543U CN 203266886 U CN203266886 U CN 203266886U
- Authority
- CN
- China
- Prior art keywords
- couch roll
- vacuum
- suction couch
- vacuum tank
- wool board
- 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
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Abstract
A mineral wool board dehydration device comprises vacuum couch rollers and a vacuum pump. Each vacuum couch roller comprises a couch roller shell body and a vacuum box, wherein the couch roller shell bodies can rotate around the vacuum boxes. Through holes are evenly formed in the surfaces of the couch roller shell bodies. The vacuum boxes are axially arranged inside the couch roller shell bodies along the couch roller shell bodies. A long-strip-shaped water absorption opening is formed in each vacuum box in the axial direction. The mineral wool board dehydration device comprises the two vertically-arranged vacuum couch rollers. A gas is reserved between the two vacuum couch rollers. The vacuum box of the upper vacuum couch roller and the vacuum box of the lower vacuum couch roller are both communicated with the vacuum pump. According to the mineral wool board dehydration device, the two vacuum couch rollers are adopted to dehydrate opposite-pressing forming blank boards, and the distance between the two vacuum couch rollers can also be controlled to control the thickness of a dehydrated forming wool board.
Description
Technical field
The utility model relates to a kind of dewater unit, particularly, relates to a kind of mineral wool board dewater unit.
Background technology
In the production process of mineral wool board, blanket after the mineral wool board moulding contains a large amount of moisture, need to carry out processed, in prior art, be generally by dewatering by dead weight, namely in the process of carrying mineral wool board, rely on the gravity of water to dewater, but this dehydration is not thorough, and poor effect causes the moulding mineral wool board not reach the requirement of minimum water content.
Suction couch roll generally is applied to paper industry, the principle of suction couch roll dehydration is: the inside at suction couch roll arranges vacuum tank, vacuum tank is communicated with vavuum pump, the water sucking mouth is set on vacuum tank, after vavuum pump starts, draw moisture and air in suction couch roll, reach the purpose of forced dehydration, but, poor effect when this suction couch roll dewaters at mineral wool board, because need suction couch roll to the mineral wool board forced dehydration of exerting pressure, easily damage mineral wool board, and the thickness of mineral wool board is not easy also in dehydration to control.
The utility model content
In order to solve the problems of the technologies described above, the utility model discloses a kind of mineral wool board dewater unit, can control the thickness of mineral wool board, can carry out forced dehydration to the moulding blanket again.
the utility model discloses a kind of mineral wool board dewater unit, comprise suction couch roll and vavuum pump, described suction couch roll comprises couch roll housing and the vacuum tank that can rotate around vacuum tank, through hole evenly is set on the surface of described couch roll housing, described vacuum tank is along the inside that is axially disposed within the couch roll housing of described couch roll housing, described vacuum tank arranges the strip water sucking mouth vertically, described mineral wool board dewater unit comprises two described suction couch rolls setting up and down, leave the gap between described two suction couch rolls, the vacuum tank of upper suction couch roll and lower suction couch roll all is connected with described vavuum pump.
Preferably, the water sucking mouth of the vacuum tank of described upper suction couch roll and the inwall of described upper suction couch roll fit tightly, and the water sucking mouth of the vacuum tank of described lower suction couch roll and the inwall of described lower suction couch roll fit tightly.
Preferably, the water sucking mouth of the vacuum tank of described upper suction couch roll arranges downwards, and the water sucking mouth of the vacuum tank of described lower suction couch roll upwards arranges, and be positioned at described upper suction couch roll water sucking mouth under.
The utility model adopts two suction couch rolls to pressing, the moulding blanket to be dewatered, but also can control by controlling two distances between suction couch roll the thickness of the moulding mineral wool board after dehydration.
Description of drawings
Fig. 1 is the structural representation of suction couch roll in the utility model embodiment;
Fig. 2 is the structural representation of mineral wool board dewater unit in the utility model embodiment;
Fig. 3 is the right view of Fig. 2.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, hereinafter in connection with accompanying drawing, embodiment of the present utility model is elaborated.Need to prove, in the situation that do not conflict, the feature in the present embodiment and embodiment is any combination mutually.
Fig. 1 shows the structural representation of suction couch roll, suction couch roll comprises couch roll housing 10 and the vacuum tank 11 that can rotate around vacuum tank, through hole evenly is set on the surface of couch roll housing 10, vacuum tank 11 is along the inside that is axially disposed within couch roll housing 10 of couch roll housing 10, and vacuum tank 11 arranges strip water sucking mouth 12 vertically.
In an embodiment of the present utility model, a kind of mineral wool board dewater unit is disclosed, as shown in Figures 2 and 3, comprise two suction couch rolls setting up and down 1,2 and vavuum pump 5, leave the gap between two suction couch rolls 1,2, the vacuum tank 2,3 of upper suction couch roll 1 and lower suction couch roll 2 all is connected with vavuum pump 5.
In the above-described embodiments, moisture in two suction couch rolls 1, the 2 pairs of enough extrusion molding blankets of pressure energy, moisture flows in couch roll housing 3,4 by two suction couch rolls 1,2 lip-deep through holes, vavuum pump 5 extracts empty G﹠W in the couch roll housing by the vacuum tank 2 in two suction couch rolls 1,2,3, reaches the purpose of forced dehydration.
Water sucking mouth 7 in above-described embodiment, 8 is strip, and water sucking mouth 7,8 length are preferably identical with the axial length of vacuum tank.
Further improvement as above-described embodiment, the water sucking mouth 7 of the vacuum tank 3 of upper suction couch roll 1 fits tightly with the inwall of upper suction couch roll 1, water sucking mouth 7 is better with the effect of inwall applying final vacuum case 3 suctions of upper suction couch roll 1, certainly, the water sucking mouth 8 of lower suction couch roll 2 vacuum tanks 4 also can fit tightly with the inwall of lower suction couch roll 2.
As the further improvement of above-described embodiment, the water sucking mouth 7 of the vacuum tank 3 of upper suction couch roll 1 arranges downwards, the water sucking mouth of the vacuum tank 4 of lower suction couch roll 28 upwards arrange, and be positioned at suction couch roll 1 water sucking mouth 7 under.In two of up and down suction couch roll rotates the pressure process, the water sucking mouth 7 of upper suction couch roll 1 is relative up and down with the water sucking mouth 8 of lower suction couch roll 2, the dehydrating amount that can guarantee the upper surface of moulding blanket and lower surface is identical, the levels water content of avoiding mineral wool board is different and affect the quality of moulding mineral wool board, and, the water sucking mouth 7 of upper suction couch roll 1 and the water sucking mouth 8 of lower suction couch roll 2 can cooperatively interact, and dehydrating effect is better.
Although the disclosed embodiment of the utility model as above, the embodiment that described content just adopts for the ease of understanding the utility model is not to limit the utility model.Technical staff under any the utility model in technical field; under the prerequisite that does not break away from the disclosed spirit and scope of the utility model; can do any modification and variation what implement in form and on details; but scope of patent protection of the present utility model still must be as the criterion with the scope that appending claims was defined.
Claims (3)
1. mineral wool board dewater unit, comprise suction couch roll and vavuum pump, described suction couch roll comprises couch roll housing and the vacuum tank that can rotate around vacuum tank, through hole evenly is set on the surface of described couch roll housing, described vacuum tank is along the inside that is axially disposed within the couch roll housing of described couch roll housing, described vacuum tank arranges the strip water sucking mouth vertically, it is characterized in that: described mineral wool board dewater unit comprises two described suction couch rolls setting up and down, leave the gap between described two suction couch rolls, the vacuum tank of upper suction couch roll and lower suction couch roll all is connected with described vavuum pump.
2. mineral wool board dewater unit as claimed in claim 1, it is characterized in that: the water sucking mouth of the vacuum tank of described upper suction couch roll and the inwall of described upper suction couch roll fit tightly, and the water sucking mouth of the vacuum tank of described lower suction couch roll and the inwall of described lower suction couch roll fit tightly.
3. mineral wool board dewater unit as claimed in claim 2, it is characterized in that: the water sucking mouth of the vacuum tank of described upper suction couch roll arranges downwards, the water sucking mouth of the vacuum tank of described lower suction couch roll upwards arranges, and be positioned at described upper suction couch roll water sucking mouth under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228543 CN203266886U (en) | 2013-04-28 | 2013-04-28 | Mineral wool board dehydration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228543 CN203266886U (en) | 2013-04-28 | 2013-04-28 | Mineral wool board dehydration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203266886U true CN203266886U (en) | 2013-11-06 |
Family
ID=49497368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320228543 Expired - Fee Related CN203266886U (en) | 2013-04-28 | 2013-04-28 | Mineral wool board dehydration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203266886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927654A (en) * | 2015-12-29 | 2017-07-07 | 浙江鑫丰特种纸业股份有限公司 | A kind of paper mill sludge resource utilization system and its method |
| CN110405912A (en) * | 2019-07-12 | 2019-11-05 | 河北格林森建材科技开发有限责任公司 | A kind of mineral wool board waterline formation system |
-
2013
- 2013-04-28 CN CN 201320228543 patent/CN203266886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927654A (en) * | 2015-12-29 | 2017-07-07 | 浙江鑫丰特种纸业股份有限公司 | A kind of paper mill sludge resource utilization system and its method |
| CN110405912A (en) * | 2019-07-12 | 2019-11-05 | 河北格林森建材科技开发有限责任公司 | A kind of mineral wool board waterline formation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 |