CN209108732U - A kind of vacuum belt machine vacuum-ness regulator - Google Patents
A kind of vacuum belt machine vacuum-ness regulator Download PDFInfo
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- CN209108732U CN209108732U CN201821577616.5U CN201821577616U CN209108732U CN 209108732 U CN209108732 U CN 209108732U CN 201821577616 U CN201821577616 U CN 201821577616U CN 209108732 U CN209108732 U CN 209108732U
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- vacuum
- liquid storage
- storage disk
- vacuum manifold
- inlet tube
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Abstract
The utility model discloses a kind of vacuum belt machine vacuum-ness regulators, comprising: regulating valve, vacuum manifold, liquid storage disk, inlet tube, the vacuum manifold is socketed in sleeve, described vacuum manifold one end and vacuum manifold are tightly connected, and the vacuum manifold other end is sealed and installed with regulating valve；Sealing cover is installed, the inlet tube is mounted on above liquid storage disk, and the liquid storage disk is mounted at the top of steam-water separator, and liquid storage disk lower end is equipped with outlet tube above the inlet tube.The utility model is in the above-described embodiments, it solves when absorption tower serum density is lower than 1120 kg/m3, gypsum crystal becomes smaller, vacuum up to -0.05Mpa or more, equipment attrition and energy consumption obviously rise, the technical issues of steam-water separator liquid level height is alarmed has improvement cost low, and technical difficulty is small, strong operability, the apparent beneficial effect of regulating effect, and when demister blocks, easily it can be rinsed.
Description
Technical field
The utility model belongs to vacuum degree regulation technology field, adjusts and fills more particularly to a kind of vacuum belt machine vacuum degree
It sets.
Background technique
When vacuum belt machine works, steam-water separator is set to generate vacuum degree by vacuum pump operation, steam-water separator will be true
Sky is transferred to vacuum main pipe, and so that belt feeder vacuum tank is formed negative pressure by vacuum manifold, under the action of negative pressure, by rotational flow station bottom
Stream is dehydrated, and qualified gypsum is generated.For example, vacuum belt machine designs 50 ㎡ of filter area, vacuum degree -0.04Mpa is extremely
Between 0.06Mpa, vacuum pump rated current 31.5A controls absorption tower dewatering slurries density in 1080kg/m3 to 1150kg/m3
Between.In actual moving process, when absorption tower serum density is lower than 1120kg/m3, gypsum crystal becomes smaller, and being very easy to will
The demister of steam-water separator blocks；Vacuum up to -0.05Mpa or more, vacuum pump electric current rises to 28A or so, equipment
Abrasion and energy consumption obviously rise, meanwhile, steam-water separator negative pressure increases, and leads to the alarm of steam-water separator liquid level height or even negative pressure
Dewatering system protection act is caused more than protection value, influences dewatering system stability.
When the demister blocking of steam-water separator, staff is needed after manually dismantling the top cover of steam-water separator, then right
Demister is rinsed, and operates more troublesome, labor intensive；A series of problems caused by the vacuum up of vacuum belt machine
It still without solution, such as solves not in time, brings harm larger, influence the stability of dewatering system.
Utility model content
The purpose of the utility model is to provide a kind of vacuum belt machine vacuum-ness regulators, to solve to work as absorption tower slurries
When density is lower than 1120 kg/m3, gypsum crystal becomes smaller, and is very easy to block the demister of steam-water separator, vacuum up
To -0.05Mpa or more, vacuum pump electric current rises to 28A or so, and equipment attrition and energy consumption obviously rise, steam-water separator negative pressure
It increases, leads to the alarm of steam-water separator liquid level height or even negative pressure is more than that protection value causes dewatering system protection act, influence to be dehydrated
The technical issues of system stability.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of vacuum belt machine vacuum degree adjusting dress
It sets comprising: regulating valve, vacuum manifold, liquid storage disk, inlet tube, the vacuum manifold are socketed in sleeve, the vacuum manifold
One end and vacuum manifold are tightly connected, and the vacuum manifold other end is sealed and installed with regulating valve；Installation above the inlet tube
There is sealing cover, the inlet tube is mounted on above liquid storage disk, and the liquid storage disk is mounted at the top of steam-water separator, the liquid storage disk
Lower end is equipped with outlet tube.
For example above-mentioned vacuum belt machine vacuum-ness regulator of the utility model, further, the sleeve diameter are greater than true
Empty branch pipe diameter, the vacuum manifold level are socketed in sleeve, and the sleeve side has been bolted cross bar, the cross
Bar is horizontally fixed on belt feeder support beam by bolt.
For example above-mentioned vacuum belt machine vacuum-ness regulator of the utility model, further, the regulating valve include adjusting
Knob, seal pipe, regulation pipe, air hole and connection end, the adjusting knob and seal pipe are welded, and are set on the outside of the regulation pipe
There is screw thread, the seal pipe is rotatably mounted on the outside of regulation pipe, and the sealing bottom of the tube is bonded with packer ring, the adjusting
Pipe one end is provided with ventilating groove, and cutting has adjusting scale value in the regulation pipe, and the regulation pipe lower end is welded with connection end, institute
It states connection end and vacuum manifold is socketed.
For example above-mentioned vacuum belt machine vacuum-ness regulator of the utility model, further, the steam-water separator upper end
Equipped with demister, it is equipped with liquid storage disk right above the demister, screw thread, the sealing cover rotation peace are equipped on the outside of the inlet tube
Mounted in inlet tube outer end, packer ring is bonded in the sealing cover.
For example above-mentioned vacuum belt machine vacuum-ness regulator of the utility model, further, the liquid storage disk are in inside
Empty cylindrical metal disk, liquid storage disk upper end are connected to inlet tube, and liquid storage disk lower end is connected to outlet tube.
The beneficial effects of the utility model are: the utility model is in the above-described embodiments, by regulating valve to vacuum manifold
Vacuum degree be adjusted, and then adjust the vacuum degree of vacuum main pipe, solve when absorption tower serum density is lower than 1120 kg/m
When 3, gypsum crystal becomes smaller, and vacuum up to -0.05Mpa or more, equipment attrition and energy consumption obviously rise, steam-water separator liquid
The technical issues of position height alarm, have improvement cost low, technical difficulty is small, strong operability, the apparent beneficial effect of regulating effect；
And when demister blocks, inlet tube can connect to water pipe, cooperation liquid storage disk is by water by outlet tube on a large scale to removing
Day with fog is rinsed, and operates simple and convenient.
Detailed description of the invention
By made detailed description in conjunction with the following drawings, the above-mentioned and/or otherwise advantage of the utility model will
It becomes more apparent upon and is easier to understand, these attached drawings are only schematical, are not intended to limit the utility model, in which:
Fig. 1 is a kind of vacuum belt machine vacuum-ness regulator schematic diagram of embodiment of the utility model；
Fig. 2 is a kind of enlarged diagram of the regulating valve of embodiment of the utility model；
Fig. 3 is the connection schematic diagram of a kind of liquid storage disk of embodiment of the utility model, inlet tube, sealing cover, outlet tube；
In attached drawing, parts list represented by the reference numerals are as follows:
1, belt feeder support beam；2, cross bar；3, sleeve；4, regulating valve；5, vacuum manifold；6, vacuum manifold；7, it adjusts
Knob；8, seal pipe；9, regulation pipe；10, ventilating groove；11, connection end；12, steam-water separator；13, demister；14, liquid storage
Disk；15, inlet tube；16, sealing cover；17, outlet tube.
Specific embodiment
Hereinafter, the embodiment of the vacuum belt machine vacuum-ness regulator of the utility model is described with reference to the accompanying drawings.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, be it is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be public based on the claim of this application book and specification institute
For the content opened using obvious other technical solutions, these technical solutions include using doing to the embodiment recorded herein
The technical solution of any obvious substitutions and modifications out.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each section
Shape and its correlation.It note that for the ease of clearly showing the structure of each component of the utility model embodiment, respectively
It is not drawn according to identical ratio between attached drawing.Identical reference marker is for indicating identical part.
Fig. 1, Fig. 2, Fig. 3 show a kind of vacuum belt machine vacuum-ness regulator of embodiment of the utility model comprising:
Regulating valve 4, vacuum manifold 5, liquid storage disk 14, inlet tube 15.
Vacuum manifold 5 is socketed in sleeve 3, and 5 one end of vacuum manifold and vacuum manifold 6 are tightly connected, and vacuum manifold 5 is another
End is sealed and installed with regulating valve 4；Sealing cover 16 is installed, inlet tube 15 is mounted on 14 top of liquid storage disk, storage above inlet tube 15
Liquid disk 14 is mounted on 12 top of steam-water separator, and liquid storage disk lower end is equipped with outlet tube 17.By regulating valve 4 to vacuum manifold 5
Openings of sizes be adjusted, and then adjust the vacuum degree of vacuum main pipe 6, solve when absorption tower serum density is lower than 1120
When kg/m3, gypsum crystal becomes smaller, and vacuum up to -0.05Mpa or more, equipment attrition and energy consumption obviously rise, steam-water separation
The technical issues of 12 liquid level height of device is alarmed has improvement cost low, and technical difficulty is small, and strong operability, regulating effect significantly has
Beneficial effect；And when demister 13 blocks, inlet tube 15 can be connected to water pipe, water is passed through outlet tube by cooperation liquid storage disk 14
17 are on a large scale rinsed demister 13, operate simple and convenient.
In the utility model above-described embodiment, 3 diameter of sleeve is greater than 5 diameter of vacuum manifold, the horizontal socket of vacuum manifold 5
In sleeve 3,3 side of sleeve has been bolted cross bar 2, and cross bar 2 is horizontally fixed on belt feeder support beam 1 by bolt
On.Cross bar 2 is horizontally fixed on belt feeder support beam 1 by bolt, so that sleeve 3 is at horizontality, thus vacuum manifold 5
Level is socketed in sleeve 3, and being horizontally mounted preferably to be supported vacuum manifold 5, and convenient disassembly is convenient, and can be prevented true
Empty branch pipe 5 slides on sleeve 3.
In the utility model above-described embodiment, regulating valve 4 includes adjusting knob 7, seal pipe 8, regulation pipe 9, air hole
10 and connection end 11, adjusting knob 7 and seal pipe 8 are welded, and screw thread is equipped on the outside of regulation pipe 9, and seal pipe 8 is rotatably mounted on tune
9 outside of pipe is saved, 8 bottom of seal pipe is bonded with packer ring, and 9 one end of regulation pipe is provided with ventilating groove 10, and cutting in regulation pipe 9 has
Scale value is adjusted, 9 lower end of regulation pipe is welded with connection end 11, and connection end 11 and vacuum manifold 5 are socketed.8 bottom of seal pipe
Be bonded with packer ring, regulating valve 4 close when, the leakproofness between seal pipe 8 and regulation pipe 9 can be increased, by for
7 different rotation angle of adjusting knob that seal pipe 8 connects, the exposing that may make the ventilating groove 10 of 9 side of regulation pipe different degrees of,
The adjusting of more quasi- precision can be carried out according to the adjusting scale value of regulation pipe 9；The vacuum degree of vacuum manifold 5 is adjusted, and then keeps true
For the vacuum degree of empty general pipeline 6 in -0.04Mpa or so, vacuum pump running current is accordingly reduced to 24A or so, and very good solution is low
Negative pressure high problem when density is dehydrated, while energy-saving effect is played to a certain degree.
In the utility model above-described embodiment, 12 upper end of steam-water separator is equipped with demister 13,13 surface of demister
Equipped with liquid storage disk 14, screw thread is equipped on the outside of inlet tube 15, sealing cover 16 is rotatably mounted on 15 outer end of inlet tube, glues in sealing cover 16
It is connected to packer ring.Liquid storage disk 14 is the cylindrical metal disk of inner hollow, and 14 upper end of liquid storage disk is connected to inlet tube 15, liquid storage
14 lower end of disk is connected to outlet tube 17.It is bonded with packer ring in sealing cover 16, increases between capping 16 and inlet tube 15
Leakproofness；When demister blocks, water pipe is connect with water inlet pipe 15, cooperates liquid storage disk 14, pass through several outlet tubes
17 are on a large scale rinsed demister 13, and flushing effect is good, and operate simple and convenient.
When in use, a vacuum manifold 5 and belt feeder vacuum tank junction are torn open for vacuum belt vacuum-ness regulator
Solution, and vacuum tank hole after dismantling is blocked, 5 level of vacuum manifold is socketed in sleeve 3, and sleeve 3 is horizontal by cross bar 2
It is fixed on belt feeder support beam 1, being horizontally mounted preferably to be supported vacuum manifold 5, convenient disassembly, and can prevent
Vacuum manifold 5 slides on sleeve 3, and 5 one end of vacuum manifold and vacuum manifold 6 are tightly connected, 5 other end of vacuum manifold sealing peace
Fill regulating valve 4.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and other feature combination, and those skilled in the art are also
Other combinations between each technical characteristic can be carried out according to the purpose of invention, be subject to the purpose for realizing the utility model.
Claims (5)
1. a kind of vacuum belt machine vacuum-ness regulator characterized by comprising regulating valve, vacuum manifold, liquid storage disk, into
Liquid pipe, the vacuum manifold are socketed in sleeve, and described vacuum manifold one end and vacuum manifold are tightly connected, the vacuum manifold
The other end is sealed and installed with regulating valve；Sealing cover is installed above the inlet tube, the inlet tube is mounted on above liquid storage disk,
The liquid storage disk is mounted at the top of steam-water separator, and liquid storage disk lower end is equipped with outlet tube.
2. vacuum belt machine vacuum-ness regulator according to claim 1, which is characterized in that the sleeve diameter is greater than
Vacuum manifold diameter, the vacuum manifold level are socketed in sleeve, and the sleeve side has been bolted cross bar, described
Cross bar is horizontally fixed on belt feeder support beam by bolt.
3. vacuum belt machine vacuum-ness regulator according to claim 1, which is characterized in that the regulating valve includes adjusting
Knob, seal pipe, regulation pipe, air hole and connection end are saved, the adjusting knob and seal pipe are welded, on the outside of the regulation pipe
Equipped with screw thread, the seal pipe is rotatably mounted on the outside of regulation pipe, and the sealing bottom of the tube is bonded with packer ring, the tune
Section pipe one end is provided with ventilating groove, and cutting has adjusting scale value in the regulation pipe, and the regulation pipe lower end is welded with connection end,
The connection end and vacuum manifold are socketed.
4. vacuum belt machine vacuum-ness regulator according to claim 1, which is characterized in that on the steam-water separator
End is equipped with demister, and liquid storage disk is equipped with right above the demister, and screw thread, the sealing cover rotation are equipped on the outside of the inlet tube
It is mounted on inlet tube outer end, is bonded with packer ring in the sealing cover.
5. vacuum belt machine vacuum-ness regulator according to claim 1, which is characterized in that the liquid storage disk is inside
Hollow cylindrical metal disk, liquid storage disk upper end are connected to inlet tube, and liquid storage disk lower end is connected to outlet tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577616.5U CN209108732U (en) | 2018-09-27 | 2018-09-27 | A kind of vacuum belt machine vacuum-ness regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577616.5U CN209108732U (en) | 2018-09-27 | 2018-09-27 | A kind of vacuum belt machine vacuum-ness regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209108732U true CN209108732U (en) | 2019-07-16 |
Family
ID=67199525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821577616.5U Active CN209108732U (en) | 2018-09-27 | 2018-09-27 | A kind of vacuum belt machine vacuum-ness regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209108732U (en) |
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2018
- 2018-09-27 CN CN201821577616.5U patent/CN209108732U/en active Active
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| CP03 | Change of name, title or address |
Address after: 100039 room 901, 9 / F, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing Patentee after: Guoneng Longyuan environmental protection Co.,Ltd. Address before: 100039 room 911, 1 building, 16 West Fourth Ring Road, Haidian District, Beijing. Patentee before: BEIJING GUODIAN LONGYUAN ENVIRONMENTAL ENGINEERING Co.,Ltd. |