CN204343089U - A kind of hydrabrusher dehumidifying anti-corrosive apparatus - Google Patents
A kind of hydrabrusher dehumidifying anti-corrosive apparatus Download PDFInfo
- Publication number
- CN204343089U CN204343089U CN201420653307.7U CN201420653307U CN204343089U CN 204343089 U CN204343089 U CN 204343089U CN 201420653307 U CN201420653307 U CN 201420653307U CN 204343089 U CN204343089 U CN 204343089U
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- China
- Prior art keywords
- hydrabrusher
- exhaust column
- moisture
- low level
- corrosive
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Abstract
The utility model discloses a kind of hydrabrusher dehumidifying anti-corrosive apparatus, comprise hydrabrusher, the side position of described hydrabrusher near upper end is communicated with exhaust column, described exhaust column is provided with dehumidifier blower fan moisture in hydrabrusher can extracted out, in hydrabrusher work, produce the moisture of macro-corrosion, in moisture uphill process, run into protective cover.Dehumidifier blower fan starts to rotate, part in the high-order portion of described exhaust column between dehumidifier blower fan and hydrabrusher produces negative pressure of vacuum, moisture inspiration exhaust column is also discharged by the low level portion of described exhaust column, avoid corrosive wet gas gas attack hydrabrusher, corrosive moisture is in the process of exhausting Bottomhole pressure, meeting generating portion condensed water, this partial condensation water flows back to hydrabrusher again by return duct, has effectively reclaimed resource.
Description
Technical field
The utility model relates to a kind of hydrabrusher dehumidifying anti-corrosive apparatus, belongs to pulping technique field.
Background technology
At present, the many plain boiled water from reuse in paper-making process of plain boiled water needed for pulping production line hydrabrusher size degradation slurry, its plain boiled water temperature is very high, in pulping process, produce a large amount of moistures, containing H in moisture
2o
2, the chemicals such as NAOH.
Realizing in process of the present invention, inventor finds at least there is following problem in prior art:
1, cause pulping workshop moisture too large, and containing a large amount of H2O2 in moisture, the chemicals such as NAOH, very easily etching apparatus;
2, H2O2 is caused, the waste of the chemicals such as NAOH.
Utility model content
The technical problems to be solved in the utility model is large for pulper workshop steam in prior art, and the defect of etching apparatus, provides one better can reclaim chemicals, effectively economize on resources, the hydrabrusher dehumidifying anti-corrosive apparatus of energy-conserving and environment-protective.
For solving above technical problem, the utility model by the following technical solutions:
A kind of hydrabrusher dehumidifying anti-corrosive apparatus, comprise hydrabrusher, the side position of described hydrabrusher near upper end is communicated with exhaust column, described exhaust column is provided with dehumidifier blower fan moisture in hydrabrusher can extracted out.
Below the further optimization of the utility model to such scheme:
Described exhaust column comprises high-order portion and low level portion, be communicated with by curved portions rounding off between high position portion with low level portion, corrosive moisture is in the process of exhausting Bottomhole pressure, meeting generating portion condensed water, described high-order portion is communicated with hydrabrusher away from the one end in low level portion, avoids condensed water directly by the high-order portion backflow of exhaust column.
Dehumidifier assembling is in the high-order portion of exhaust column.Facilitate and moisture in hydrabrusher is extracted out.
The low level portion of described exhaust column is communicated with return duct bottom, and described return duct is communicated with the bottom of hydrabrusher away from one end, low level portion of exhaust column.The water of recovery can be flowed back to hydrabrusher again, effective Resource recovery.Avoid H2O2, the waste of the chemicals such as NAOH.
Described hydrabrusher upper end is provided with can the protective cover on complete hiding or part overlaid hydrabrusher top.
Removably connect between protective cover and hydrabrusher, protective cover can be removed when hydrabrusher feeds intake, when hydrabrusher starts pulping, protective cover is closed.
In hydrabrusher work, produce the moisture of macro-corrosion, in moisture uphill process, run into protective cover.Dehumidifier blower fan starts to rotate, part in the high-order portion of described exhaust column between dehumidifier blower fan and hydrabrusher produces negative pressure of vacuum, moisture inspiration exhaust column is also discharged by the low level portion of described exhaust column, avoid corrosive wet gas gas attack hydrabrusher, corrosive moisture is in the process of exhausting Bottomhole pressure, meeting generating portion condensed water, this partial condensation water flows back to hydrabrusher again by return duct, has effectively reclaimed resource.
The utility model adopts above technical scheme, effectively can reclaim moisture, prevents the equipment corrosion that moisture disperse brings, and better reclaims the chemicals in moisture, economizes on resources.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment.
In figure: 1-hydrabrusher; 2-protective cover; 3-dehumidifier blower fan; 4-return duct; 5-exhaust column.
Detailed description of the invention
Embodiment 1, as shown in Figure 1, a kind of hydrabrusher dehumidifying anti-corrosive apparatus, comprises hydrabrusher 1, the side position of described hydrabrusher 1 near upper end is communicated with exhaust column 5, described exhaust column 5 is provided with the dehumidifier blower fan 3 moisture in hydrabrusher 1 can extracted out.
Described exhaust column 5 comprises high-order portion and low level portion, be communicated with by curved portions rounding off between high position portion with low level portion, in the process that corrosive moisture flows in exhaust column 5, meeting generating portion condensed water, described high-order portion is communicated with hydrabrusher 1 away from the one end in low level portion, avoids condensed water directly by the high-order portion backflow of exhaust column 5.
Dehumidifier blower fan 3 is arranged in the high-order portion of exhaust column 5, facilitates and is extracted out by moisture in hydrabrusher 1.
The low level portion of described exhaust column 5 is communicated with return duct 4 bottom, and described return duct 4 is communicated with the bottom of hydrabrusher 1 away from one end, low level portion of exhaust column 5, the water of recovery can be flowed back to hydrabrusher 1 again, effective Resource recovery.
Described hydrabrusher 1 upper end is provided with can the protective cover 2 on complete hiding or part overlaid hydrabrusher 1 top;
Removably connect between protective cover 2 and hydrabrusher 1; Protective cover 2 can be moved when hydrabrusher 1 feeds intake, when hydrabrusher 1 starts pulping, protective cover 2 is closed.
During hydrabrusher 1 works, produce the moisture of macro-corrosion, in moisture uphill process, run into protective cover 2.Dehumidifier blower fan 3 starts to rotate, part in the high-order portion of described exhaust column 5 between dehumidifier blower fan 3 and hydrabrusher 1 produces negative pressure of vacuum, moisture inspiration exhaust column 5 is also discharged by the low level portion of described exhaust column 5, avoid corrosive wet gas gas attack hydrabrusher 1, in the process that corrosive moisture flows in exhaust column 5, meeting generating portion condensed water, this partial condensation water flows back to hydrabrusher 1 again by return duct 4, has effectively reclaimed resource.
We have been described in detail utility model according to national patent method now, can identify improvement or the replacement of specific embodiment disclosed herein for those skilled in the art.These amendments are in spirit and scope of the present utility model.
Claims (6)
1. a hydrabrusher dehumidifying anti-corrosive apparatus, comprise hydrabrusher (1), it is characterized in that: the side position of described hydrabrusher (1) near upper end is communicated with exhaust column (5), described exhaust column (5) is provided with the dehumidifier blower fan (3) interior for hydrabrusher (1) moisture can extracted out.
2. a kind of hydrabrusher dehumidifying anti-corrosive apparatus according to claim 1, is characterized in that:
Described exhaust column (5) comprises high-order portion and low level portion, is communicated with between high-order portion with low level portion by curved portions rounding off, and described high-order portion is communicated with hydrabrusher (1) away from the one end in low level portion.
3. a kind of hydrabrusher dehumidifying anti-corrosive apparatus according to claim 2, is characterized in that:
Dehumidifier blower fan (3) is arranged in the high-order portion of exhaust column (5).
4. a kind of hydrabrusher dehumidifying anti-corrosive apparatus according to claim 2, is characterized in that:
The low level portion of described exhaust column (5) is communicated with return duct (4) bottom, and described return duct (4) is communicated with the bottom of hydrabrusher (1) away from one end, low level portion of exhaust column (5).
5. a kind of hydrabrusher dehumidifying anti-corrosive apparatus according to claim 1, is characterized in that:
Described hydrabrusher (1) upper end is provided with can the protective cover (2) on complete hiding or part overlaid hydrabrusher (1) top.
6. a kind of hydrabrusher dehumidifying anti-corrosive apparatus according to claim 5, is characterized in that:
Removably connect between protective cover (2) and hydrabrusher (1), protective cover (2) can be removed when hydrabrusher (1) feeds intake, during hydrabrusher (1) beginning pulping, protective cover (2) is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653307.7U CN204343089U (en) | 2014-11-05 | 2014-11-05 | A kind of hydrabrusher dehumidifying anti-corrosive apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653307.7U CN204343089U (en) | 2014-11-05 | 2014-11-05 | A kind of hydrabrusher dehumidifying anti-corrosive apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343089U true CN204343089U (en) | 2015-05-20 |
Family
ID=53226372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420653307.7U Expired - Fee Related CN204343089U (en) | 2014-11-05 | 2014-11-05 | A kind of hydrabrusher dehumidifying anti-corrosive apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343089U (en) |
-
2014
- 2014-11-05 CN CN201420653307.7U patent/CN204343089U/en not_active Expired - Fee Related
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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: 20150520 Termination date: 20191105 |