CN206535267U - A kind of electronic self-cleaning strainer of foaming machine - Google Patents
A kind of electronic self-cleaning strainer of foaming machine Download PDFInfo
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- CN206535267U CN206535267U CN201720128272.9U CN201720128272U CN206535267U CN 206535267 U CN206535267 U CN 206535267U CN 201720128272 U CN201720128272 U CN 201720128272U CN 206535267 U CN206535267 U CN 206535267U
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- China
- Prior art keywords
- fixed connection
- foaming machine
- main shaft
- electronic self
- cleaning strainer
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Abstract
The utility model proposes a kind of electronic self-cleaning strainer of foaming machine, including upper body, lower body, upper lid, reductor, reducer pedestal, jackshaft, main shaft, shaft coupling, clamping flange, axle sleeve, rack plate, orientation lever, spacer, spacer shims, filtering net plate, scraping blade.The utility model utilizes spacer shims and filtering net plate, granule foreign is discharged by scraping blade by main shaft rotation, cleaning filtering net plate need not be taken apart, people is only needed periodically to go sewage draining exit blowdown just, the shortcoming for overcoming the efficiency for unpicking and washing filtering net plate low, the automatic removing of screen surface impurity is realized, it is long-term to keep strainer filtering function, it can be widely applied in automation industry.
Description
Technical field
The utility model belongs to polyurethane foaming equipment field, is related to the electronic self-cleaning strainer for foaming machine.
Background technology
Polyurethane material is the current best insulation material of performance in the world, and main chain is containing-NHCOO-constitutional repeating unit
One birds of the same feather flock together compound, english abbreviation PU is polymerized by isocyanates (monomer) with hydroxy compounds, due to containing highly polar ammonia
Carbamate base, insoluble in non-polar group, with good oil resistivity, toughness, wearability, resistance to ag(e)ing and cohesive.With
The material for adapting to wide temperature range (- 50~150 DEG C), including elastomer, thermoplastic resin and thermosetting can be made in different material
Not hydrolysis under property resin, high temperature, also not alkali-proof medium.
Polyurethane foaming machine is poured into mould by pouring nozzle after raw material foams and is shaped to product, it is necessary in pipe
Increase removes the filter of impurity therein in road, otherwise can be resulted in blockage after use after a while, when serious even
Cause foaming machine can not normal work, influence production causes the production cost of product to improve, the production efficiency of product is reduced.It is existing
There is the basket filter employed in technology, it is necessary to which people periodically goes to take cleaning filter core apart, there is the problem of being inconvenient to operate, efficiency
Lowly.
Utility model content
To overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of electronic self-cleaning strainer of foaming machine,
Purpose is the automatic removing for realizing screen surface impurity, long-term to keep strainer filtering function.
In order to achieve the above object, solution of the present utility model is：
A kind of electronic self-cleaning strainer of foaming machine, including reductor, the reductor are arranged on reducer pedestal, institute
The bottom of reducer pedestal and upper lid fixed connection are stated, the upper lid fixed connection is on the top of upper body, the left and right two of the upper body
End respectively discharging opening and charging aperture, bottom and the lower body fixed connection of the upper body, the bottom of the lower body is sewage draining exit, institute
The inside for stating lower body is provided with the orientation lever being longitudinally arranged, and orientation lever is externally provided with solid from top to bottom in the middle part of guide finger, the orientation lever
Fixed connection has multiple spacers, and the both sides of each spacer are provided with multiple scraping blades, and top and the rack plate of the orientation lever are fixed
It is coupled, the bottom that the rack plate fixed connection is covered on described, bottom and the lower body fixed connection of the orientation lever；
Also include the jackshaft and main shaft for being arranged vertically within filter center, the jackshaft is arranged in the middle of reductor,
The bottom of the jackshaft is coupled by shaft coupling with the main shaft, and the main shaft supporting is described on clamping flange and axle sleeve
Clamping flange is arranged in the middle of the reducer pedestal, and the axle sleeve is arranged in the middle of the rack plate, and the main shaft is in rack plate
The part of lower section is fixedly connected from top to bottom multiple centering disks, the position pair of the centering disk and the spacer
Should, the both sides of each centering disk are provided with multiple spacer shims and filtering net plate, and spacer shims and the filtering net plate interval is installed, described
Scraping blade is corresponding with the position of the spacer shims, and the bottom fixed connection of the main shaft has end position spacer.
According to one side of the present utility model, the top of the jackshaft passes through soket head cap screw, plain cushion and pad
With the top fixed connection of the reductor.
According to one side of the present utility model, the bottom of the reductor is subtracted by outer-hexagonal bolts and plain cushion with described
The top fixed connection of fast support.
According to one side of the present utility model, the bottom of the reducer pedestal passes through institute by outer-hexagonal bolts and plain cushion
State the top fixed connection of clamping flange and the upper lid.
According to one side of the present utility model, the upper lid passes through outer-hexagonal bolts and plain cushion and the top of the upper body
Fixed connection.
According to one side of the present utility model, sealing ring is provided between the main shaft and upper lid, reducer pedestal three.
According to one side of the present utility model, O-ring seal is provided between the upper lid and the upper body.
According to one side of the present utility model, sealing ring is provided between the upper body and the lower body.
According to one side of the present utility model, the bottom of the main shaft passes through outer-hexagonal bolts and plain cushion and end position
Spacer fixed connection.
According to one side of the present utility model, the bottom of the upper body passes through the top of nut and plain cushion and the lower body
Fixed connection.
Due to using such scheme, the beneficial effects of the utility model are：
The electronic self-cleaning strainer of foaming machine of the present utility model, for being filtered to liquid charging stock.Filter core is used
Stainless steel is made, and is made up of countless spacer shims filtering net plates, is used to may filter that 0.20mm-0.5mm according to the different choice of client
The granule foreign of diameter.Electric reducer is installed at top, and improve needs people periodically to remove rotation, cleaning spacer shims and filter screen originally
Granule foreign between piece.Filtering net plate normal condition is, without replacing, using 304 stainless steels, will not to get rusty, than basket filtering
Device is convenient, it is not necessary to take cleaning filtering net plate apart, using spacer shims and filtering net plate, rotated by main shaft (main shaft using motor rotation,
The rotation control of motor has PLC programme-control) coordinate scraping blade discharge granule foreign, only need people periodically to go sewage draining exit blowdown just
OK, the low shortcoming of the efficiency for unpicking and washing filter screen is overcome, at any time quick discharge impurities residue, environmental protection health.The utility model
Can be applied to other needs in the automation industry that liquid is filtered.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, it will make below to required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is a kind of overall structure sectional view of embodiment of the utility model.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
Fig. 3 is the partial enlarged drawing at B in Fig. 1.
Description of reference numerals：
1- soket head cap screws；2- plain cushions；3- pads；4- reductors；5- jackshafts；6- reducer pedestals；7- outer-hexagonal bolts；
8- plain cushions；9- shaft couplings；10- outer-hexagonal bolts；11- plain cushions；12- clamping flanges；13- outer-hexagonal bolts；14- plain cushions；15- is close
Seal；Covered on 16-；17-O type sealing rings；18- upper bodies；19- axle sleeves；20- rack plates；21- sealing rings；22- spacers；In 23-
Heart spacer；24- spacer shims；25- filtering net plates；26- guide fingers；27- main shafts；28- ends position spacer；29- nuts；30- plain cushions；
31- outer-hexagonal bolts；32- plain cushions；33- packing rings；34- scraping blades；35- orientation levers；36- lower bodies；37- charging apertures；38- discharging openings；
39- sewage draining exits.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in figure 1, the electronic self-cleaning strainer of foaming machine of the present utility model, its structure is as follows：
Including reductor 4, the bottom of reductor 4 is arranged on the top of reducer pedestal 6 by outer-hexagonal bolts 7, plain cushion 8,
The bottom of reducer pedestal 6 passes through the top fixed connection of clamping flange 12 and upper lid 16 by outer-hexagonal bolts 10, plain cushion 11.On
Lid 16 by outer-hexagonal bolts 13, the fixed connection of plain cushion 14 upper body 18 top.Provided with O-shaped close between upper lid 16 and upper body 18
Seal 17.
The left and right ends of upper body 18 are respectively discharging opening 38 and charging aperture 37, the bottom of upper body 18 by outer-hexagonal bolts 31,
The top fixed connection (as shown in Figure 3) of plain cushion 32 and lower body 36, is provided with sealing ring 21 between upper body 18 and lower body 36.Lower body 36
Bottom be sewage draining exit 39, the inside of lower body 36 is provided with the orientation lever 35 being longitudinally arranged, and orientation lever 35 is externally provided with guide finger 26, fixed
Being fixedly connected from top to bottom to the middle part of bar 35 has multiple spacers 22, and the both sides up and down of each spacer 22 are parallel at regular intervals
Provided with multiple scraping blades 34 (as shown in Figure 2).Packing ring 33 is provided between rack plate 20 and the scraping blade of the top 34.The top of orientation lever 35
Portion and the fixed connection of rack plate 20, the fixed connection of rack plate 20 are consolidated in the bottom of upper lid 16, bottom and the lower body 36 of orientation lever 35
It is fixed to be coupled.
Jackshaft 5 and main shaft 27 are arranged vertically within the center of this filter.Jackshaft 5 is arranged in the middle of reductor 4, middle
The top of axle 5 passes through soket head cap screw 1, plain cushion 2 and pad 3 and the top fixed connection of reductor 4, the bottom of jackshaft 5
It is coupled by shaft coupling 9 with main shaft 27.Main shaft 27 is supported on clamping flange 12 and axle sleeve 19, and clamping flange 12, which is arranged on, to slow down
In the middle of support 6, axle sleeve 19 is arranged in the middle of rack plate 20, and sealing ring is provided between main shaft 27 and upper lid 16, the three of reducer pedestal 6
15。
Part of the main shaft 27 below rack plate 20 is fixedly connected from top to bottom multiple centering disks 23, centralized positioning
The horizontal level of piece 23 and spacer 22 is corresponded, and the both sides up and down of each centering disk 23 are parallel at regular intervals to be provided with
Multiple spacer shims 24 and filtering net plate 25, spacer shims 24 and the interval of filtering net plate 25 are installed, the horizontal level of scraping blade 34 and spacer shims 24
Correspond (as shown in Figure 2).The bottom of main shaft 27 passes through nut 29, plain cushion 30 and the end fixed connection of position spacer 28.
With reference to Fig. 1, operation principle of the present utility model is as follows：
Stock media by the charging aperture 37 of upper body 18 down into lower body 36, from outside to inside through the mistake of filter net sheet 25
Filter, the raw material after filtering from bottom to top flows to the discharging opening 38 of upper body 18.Impurity more than the gap of filtering net plate 25 is retained down,
Run after certain time, the gap of filtering net plate 25 is blocked by impurity, drives filtering net plate 25 to rotate by reductor 4, and each scraping blade 34 is just
Well in the gap of insertion filtering net plate 25, impurity is successfully scraped off the gap of filtering net plate 25 in time, keep the smooth of the gap of filtering net plate 25
It is logical.When the impurity of the bottom of lower body 36 increases, as long as opening the sewage draining exit 39 of lower body 36 bottom, impurity just smooth discharge makes system
Pressure keeps normal.Holding raw material is unblocked in circulating filtration flow, improve efficiency.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and special using this
Profit.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiment without passing through performing creative labour.Therefore, the utility model is not limited to here
Embodiment, those skilled in the art disclose according to of the present utility model, do not depart from improvement that the utility model category made and
Modification all should be within protection domain of the present utility model.
Claims (10)
1. the electronic self-cleaning strainer of a kind of foaming machine, it is characterised in that including reductor, the reductor, which is arranged on, to slow down
On support, the bottom of the reducer pedestal and upper lid fixed connection, the upper lid fixed connection is on the top of upper body, the upper body
Left and right ends be respectively discharging opening and charging aperture, bottom and the lower body fixed connection of the upper body, the bottom of the lower body is
Sewage draining exit, the inside of the lower body is provided with the orientation lever being longitudinally arranged, orientation lever be externally provided with the middle part of guide finger, the orientation lever from
Top to bottm, which is fixedly connected, multiple spacers, and the both sides of each spacer are provided with multiple scraping blades, the top of the orientation lever and branch
Frame piece fixed connection, the bottom that the rack plate fixed connection is covered on described, the bottom of the orientation lever is fixed with lower body to be joined
Knot；
Also include the jackshaft and main shaft for being arranged vertically within filter center, the jackshaft is arranged in the middle of reductor, described
The bottom of jackshaft is coupled by shaft coupling with the main shaft, and the main shaft supporting is described to clamp on clamping flange and axle sleeve
Flange is arranged in the middle of the reducer pedestal, and the axle sleeve is arranged in the middle of the rack plate, and the main shaft is below rack plate
Part be fixedly connected have multiple centering disks from top to bottom, the centering disk is corresponding with the position of the spacer,
The both sides of each centering disk are provided with multiple spacer shims and filtering net plate, and spacer shims and the filtering net plate interval is installed, described to scrape
Piece is corresponding with the position of the spacer shims, and the bottom fixed connection of the main shaft has end position spacer.
2. according to the electronic self-cleaning strainer of the foaming machine described in claim 1, it is characterised in that the top of the jackshaft
Pass through soket head cap screw, plain cushion and pad and the top fixed connection of the reductor.
3. according to the electronic self-cleaning strainer of the foaming machine described in claim 1, it is characterised in that the bottom of the reductor
Pass through outer-hexagonal bolts and the top fixed connection of plain cushion and the reducer pedestal.
4. according to the electronic self-cleaning strainer of the foaming machine described in claim 1, it is characterised in that the bottom of the reducer pedestal
Portion passes through the top fixed connection of the clamping flange and the upper lid by outer-hexagonal bolts and plain cushion.
5. according to the electronic self-cleaning strainer of the foaming machine described in claim 1, it is characterised in that the upper lid passes through outer six
Angle screw and plain cushion and the top fixed connection of the upper body.
6. according to the electronic self-cleaning strainer of the foaming machine described in claim 1, it is characterised in that the main shaft and upper lid,
Sealing ring is provided between reducer pedestal three.
7. according to the electronic self-cleaning strainer of the foaming machine described in claim 1, it is characterised in that the upper lid with it is described on
O-ring seal is provided between body.
8. according to the electronic self-cleaning strainer of the foaming machine described in claim 1, it is characterised in that the upper body with it is described under
Sealing ring is provided between body.
9. according to the electronic self-cleaning strainer of the foaming machine described in claim 1, it is characterised in that the bottom of the main shaft leads to
Cross outer-hexagonal bolts and plain cushion and end position spacer fixed connection.
10. according to the electronic self-cleaning strainer of the foaming machine described in claim 1, it is characterised in that the bottom of the upper body
Pass through nut and the top fixed connection of plain cushion and the lower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128272.9U CN206535267U (en) | 2017-02-13 | 2017-02-13 | A kind of electronic self-cleaning strainer of foaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128272.9U CN206535267U (en) | 2017-02-13 | 2017-02-13 | A kind of electronic self-cleaning strainer of foaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206535267U true CN206535267U (en) | 2017-10-03 |
Family
ID=59948901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720128272.9U Active CN206535267U (en) | 2017-02-13 | 2017-02-13 | A kind of electronic self-cleaning strainer of foaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206535267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970199A (en) * | 2018-10-12 | 2018-12-11 | 江苏大彭环保科技有限公司 | A kind of efficient crude benzol filter of filtering |
-
2017
- 2017-02-13 CN CN201720128272.9U patent/CN206535267U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970199A (en) * | 2018-10-12 | 2018-12-11 | 江苏大彭环保科技有限公司 | A kind of efficient crude benzol filter of filtering |
| CN108970199B (en) * | 2018-10-12 | 2020-09-22 | 江苏大彭环保科技有限公司 | Filter high-efficient crude benzene filter |
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