CN207886785U - A kind of vacuum apparatus - Google Patents
A kind of vacuum apparatus Download PDFInfo
- Publication number
- CN207886785U CN207886785U CN201820128584.4U CN201820128584U CN207886785U CN 207886785 U CN207886785 U CN 207886785U CN 201820128584 U CN201820128584 U CN 201820128584U CN 207886785 U CN207886785 U CN 207886785U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- filter
- sealing storage
- sealing
- plate
- 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
Links
Abstract
The utility model discloses a kind of vacuum apparatus, including sealing storage tank；It is bolted filter plate in the middle part of the sealing storage tank；The sealing storage tank is provided with cleaning assembly below filter plate；It is provided with vacuum-pumping tube below the sealing storage tank；The vacuum-pumping tube is connected to evacuator by safety can；The sealing tank inside is provided with filter basket above filter plate；The filter basket avris is provided with socket；It is provided with the feed pipe plugged together with socket activity above the sealing storage tank；The feed pipe is made into integration restraining position ring block far from socket one end；Activity has plugged together inlet tube on the inside of the spacing ring；The vacuum apparatus of the utility model uses sealing storage tank to be stored, and pumps continous way feeding by bottom discharge, avoids the occurrence of cutout, and filtrate is discharged by filter basket, meanwhile, quickly filter plate can be cleaned.
Description
Technical field
The utility model is related to a kind of naphthalene water reducer Preparation equipments, and in particular to a kind of vacuum apparatus belongs to naphthalene
Based water reducer Preparation equipment technical field.
Background technology
Naphthalene water reducer is using crude naphthalene as naphthalene sulfonic acid-formaldehyde condensation product made of the sulfonated condensation reaction of raw material, is a kind of
Widely used high efficiency water reducing agent；Currently, naphthalene water reducer is mainly compounded with early strength agent or retarder, derive with more
The composite superplasticizer of function；Naphthalene water reducer constantly obtains new development, synthesis technology comparative maturity, basic technology stream
Journey is divided into 4 steps：Sulfonating reaction, hydrolysis, condensation reaction and neutralization reaction, in naphthalene water reducer production engineering, pipeline
In be frequently necessary to convey the corrosive liquids containing polymer beads；Before discharge, the sundries mistake that will contain in liquid is needed
Filter；Original filter device is a sealing storage tank；Since the liquid of filtering has corrosivity, and there is soft slag to invest on filter screen,
Cause to be not easy to observe and clear up, and repair；Influence the recycling of production efficiency and waste residue；For this purpose, Chinese Patent Application No.：
201320132454.5, a kind of filter device of naphthalene water reducer production pipeline is disclosed, includes connection neutralizing tank, aqua side
The lautertuns in storehouse filters and filtering mesh is distributed in groove sidewall；It is convenient and efficient from source disposable filtering.It is convenient for naphthalene system simultaneously
Waste residue recycling in water-reducing agent production process, has prevented the waste residue more than 8mm and has entered subsequent processing；Pump and pipeline are not generated stifled
Plug, is not required to any maintenance cost, usage time is long, and material unit cost is greatly reduced；But in its operational process, before be easy to causeing
The discrete feeding of feeding cutout afterwards bonds to which the polymer in pipeline is easy to be detained with pipeline.
Utility model content
A kind of in order to solve the above problems, the utility model proposes vacuum apparatus uses sealing storage tank to be deposited
Storage, and continous way feeding is pumped by bottom discharge, cutout is avoided the occurrence of, and filtrate is discharged by filter basket, meanwhile, it can be fast
Speed cleans filter plate.
The vacuum apparatus of the utility model, including sealing storage tank；It has been bolted in the middle part of the sealing storage tank
Filter plate；The sealing storage tank is provided with cleaning assembly below filter plate；It is provided with vacuum-pumping tube below the sealing storage tank；It is described
Vacuum-pumping tube is connected to evacuator by safety can；The sealing tank inside is provided with filter basket above filter plate；The filter
Basket avris is provided with socket；It is provided with the feed pipe plugged together with socket activity above the sealing storage tank；The feed pipe is separate
Socket one end is made into integration restraining position ring block；Activity has plugged together inlet tube on the inside of the spacing ring；The inlet tube leading exterior surface
Offer thread；The inlet tube is combined with front nut locating part and back nut locating part respectively in spacing ring both sides, works as needs
When taking out filter basket, back nut locating part is screwed out outward, and feed pipe is exited back, after completing filter basket cleaning, be sent into
Filter basket is simultaneously chimeric by feed pipe, and is directly locked by back nut locating part；The sealing tank bottom is provided with lower hopper；
The lower hopper is connected with outlet tube；Discharging pump is installed on the outlet tube.
As preferred embodiment, the cleaning assembly includes the ventilating hole plate and filter by Bolt dismantling with sealing storage tank
Orifice plate.
As preferred embodiment, described its aperture of filter opening plate is not more than filter plate aperture.
As preferred embodiment, the sealing storage tank external stability has first flange；The filter plate, ventilating hole plate and filter
The second flange being bolted with first flange is made into integration outside orifice plate；In filtering, installed in first flange
Be ventilating hole plate；It will not be caused to stop to filtrate；When needing cleaning, ventilating hole plate is dismantled, and assemble filter opening plate, then taken out
Filter basket, and disassembly, cleaning filter plate；After the completion of cleaning, by filter plate, filter basket and through-hole sheet reset.
As preferred embodiment, the sealing tank top is provided with spiral cover.
Compared with prior art, the vacuum apparatus of the utility model, simple in structure, practicability
By force, it uses sealing storage tank to be stored, and continous way feeding is pumped by bottom discharge, avoid the occurrence of cutout, and pass through filter basket
Filtrate is discharged, meanwhile, quickly filter plate can be cleaned.
Description of the drawings
Cleaning assembly mounting structure schematic diagram when Fig. 1 is the filtering of the utility model.
Cleaning assembly mounting structure schematic diagram when Fig. 2 is the cleaning of the utility model.
Specific implementation mode
Vacuum apparatus as depicted in figs. 1 and 2, including sealing storage tank 1；1 middle part of the sealing storage tank passes through bolt
It is fixed with filter plate 2；The sealing storage tank 1 is provided with cleaning assembly below filter plate；It is true that 1 lower section of the sealing storage tank is provided with pumping
Blank pipe 3；The vacuum-pumping tube 3 is connected to evacuator 5 by safety can 4；1 inside of the sealing storage tank is arranged above filter plate
There is filter basket 6；6 avris of the filter basket is provided with socket (not shown)；1 top of the sealing storage tank is provided with to be plugged together with socket activity
Feed pipe 7；The feed pipe 7 is made into integration restraining position ring block 9 far from socket one end；9 inside activity of the spacing ring has plugged together
Inlet tube 10；10 leading exterior surface of the inlet tube offers thread；The inlet tube 10 is combined with respectively in spacing ring both sides
Front nut locating part 11 and back nut locating part 12 screw out back nut locating part, and will charging outward when needing to take out filter basket
Pipe exits back, and after completing filter basket cleaning, is sent into filter basket and is fitted by feed pipe, and directly limited by back nut
Part is locked；1 bottom of sealing storage tank is provided with lower hopper 13；The lower hopper 13 is connected with outlet tube 14；The outlet tube
Discharging pump 15 is installed on 14.
In another embodiment, the cleaning assembly includes and sealing ventilating hole plate 16 and filter opening plate of the storage tank by Bolt dismantling
17。
In another embodiment, 17 its aperture of the filter opening plate is not more than 2 aperture of filter plate.
In another embodiment, 1 external stability of sealing storage tank has first flange 8；The filter plate 2, ventilating hole plate 16 and filter
The second flange 18 being bolted with first flange is made into integration outside orifice plate 17；In filtering, in first flange
Installation is ventilating hole plate；It will not be caused to stop to filtrate；When needing cleaning, ventilating hole plate is dismantled, and assemble filter opening plate, then
Take out filter basket, and disassembly, cleaning filter plate；After the completion of cleaning, by filter plate, filter basket and through-hole sheet reset.
In another embodiment, 1 top of the sealing storage tank is provided with spiral cover 19.
Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range
The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.
Claims (5)
1. a kind of vacuum apparatus, it is characterised in that：Including sealing storage tank；It has been bolted in the middle part of the sealing storage tank
Filter plate；The sealing storage tank is provided with cleaning assembly below filter plate；It is provided with vacuum-pumping tube below the sealing storage tank；It is described
Vacuum-pumping tube is connected to evacuator by safety can；The sealing tank inside is provided with filter basket above filter plate；The filter
Basket avris is provided with socket；It is provided with the feed pipe plugged together with socket activity above the sealing storage tank；The feed pipe is separate
Socket one end is made into integration restraining position ring block；Activity has plugged together inlet tube on the inside of the spacing ring；The inlet tube leading exterior surface
Offer thread；The inlet tube is combined with front nut locating part and back nut locating part respectively in spacing ring both sides；It is described close
Envelope tank bottom is provided with lower hopper；The lower hopper is connected with outlet tube；Discharging pump is installed on the outlet tube.
2. vacuum apparatus according to claim 1, it is characterised in that：The cleaning assembly includes logical with sealing storage tank
Cross the ventilating hole plate and filter opening plate of Bolt dismantling.
3. vacuum apparatus according to claim 2, it is characterised in that：Described its aperture of filter opening plate is not more than filter board hole
Diameter.
4. vacuum apparatus according to claim 1, it is characterised in that：The sealing storage tank external stability has the first method
It is blue；It is made into integration the second flange being bolted with first flange outside the filter plate, ventilating hole plate and filter opening plate.
5. vacuum apparatus according to claim 1, it is characterised in that：The sealing tank top is provided with spiral cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128584.4U CN207886785U (en) | 2018-01-25 | 2018-01-25 | A kind of vacuum apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128584.4U CN207886785U (en) | 2018-01-25 | 2018-01-25 | A kind of vacuum apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207886785U true CN207886785U (en) | 2018-09-21 |
Family
ID=63545987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820128584.4U Expired - Fee Related CN207886785U (en) | 2018-01-25 | 2018-01-25 | A kind of vacuum apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207886785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210128A (en) * | 2021-12-20 | 2022-03-22 | 莱芜市兆信新材料股份有限公司 | Insoluble substance filtering device after neutralization reaction of naphthalene water reducer and using method |
-
2018
- 2018-01-25 CN CN201820128584.4U patent/CN207886785U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210128A (en) * | 2021-12-20 | 2022-03-22 | 莱芜市兆信新材料股份有限公司 | Insoluble substance filtering device after neutralization reaction of naphthalene water reducer and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |