CN206473883U - A kind of sewage-treatment plant in aerated coal ash concrete building block production - Google Patents
A kind of sewage-treatment plant in aerated coal ash concrete building block production Download PDFInfo
- Publication number
- CN206473883U CN206473883U CN201720111353.8U CN201720111353U CN206473883U CN 206473883 U CN206473883 U CN 206473883U CN 201720111353 U CN201720111353 U CN 201720111353U CN 206473883 U CN206473883 U CN 206473883U
- Authority
- CN
- China
- Prior art keywords
- sewage
- housing
- building block
- pipe
- coal ash
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 69
- 239000004567 concrete Substances 0.000 title claims abstract description 30
- 239000010883 coal ash Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000008213 purified water Substances 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 230000002093 peripheral Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000004576 sand Substances 0.000 description 12
- 238000001914 filtration Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 239000002956 ash Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000015450 Tilia cordata Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000011068 load Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000414 obstructive Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005429 turbidity Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model discloses the sewage-treatment plant in a kind of aerated coal ash concrete building block production, including housing, sewage distributed pipeline, feed pipe, arc connecting pipe, restricted flow passage, pump group, liquid return tube road, discharge pipe, cleaning sprinkler head, push pedal and metallic rod, sewage inlet pipe road, sewage distributed pipeline, apopore, purified water discharge line, sliding groove, push pedal, spring, metallic rod and support are provided with the housing；Feed pipe, arc connecting pipe, restricted flow passage, pump group, liquid return tube road, discharge pipe and cleaning sprinkler head are disposed with housing.The utility model uses activated carbon to coordinate filter cloth as filter medium, increase the sediment that circulation cleaning systems stay rinses activated carbon surface simultaneously, avoid activated carbon from losing push pedal and the metallic rod of cleaning capacity, increase destruction sediment and activated carbon cohesive body, improve cleaning efficiency.
Description
Technical field
The utility model is related to a kind of aerated coal ash concrete building block processing unit (plant), specifically a kind of steamed pressurized ash coal
Sewage-treatment plant in ash aerated concrete building block production.
Background technology
Aerated coal ash concrete building block is a kind of light porous New Building Materials, and aerated coal ash is mixed
Solidifying earth building blocks have unit weight light, and high insulating efficiency is high, the advantages of sound-absorbing is good and can process, and can be fabricated to wall building block, heat insulating block, pressure
The products such as panel, floor, wallboard and insulating tube, aerated coal ash concrete building block has begun to be widely used in work in China
In industry and civil buildings in load-bearing or non bearing structure and pipe insulation, an important composition portion as New Building Materials
Point.Aerated coal ash concrete building block point powder ash air-entrained concrete building block and sand aerated concrete block, wherein fine coal
Grey autoclave aerated concrete building block is easily gone out due to the reason such as water absorption rate is big, drying shrinkage is big in architectural engineering after use
Existing wall body slit, the problems such as hollowing comes off.From 1 day January in 2014, Huai'an will be washed in a pan in the architectural engineering in the range of the whole city
Powder ash air-entrained concrete building block is eliminated, popularization and application outer wall self heat-preserving steam pressure sand aerated concrete block and internal partition wall steam pressure sand add
Gas concrete segment.And require that each designing unit will indicate the intensity of material, unit weight, heat conduction system in selection in design document
The parameters such as number, specification.
Sand filter is that one kind removes each middle suspension, microorganism and other subparticles in water removal using filter medium, most
Reduction water turbidity, a kind of High-cfficiency Filtration equipment for the effect that purifies water are reached eventually.In aerated coal ash concrete building block life
It can produce substantial amounts of sewage during production, and such as quick lime digests, clearly in aerated coal ash concrete building block production
Sewage for being produced in river sand, steam press maintenance etc. is washed, wherein containing the gluey powder such as cement, lime, gypsum, flyash, using sand
When filter filters the sewage, easily make a large amount of gluey powders of Adsorption on Surface of filter medium, and in hydraulic pressure and the work of gravity
Under, the filter sand below sand filter can be caused to harden, into plate-like, obstruction is brought to filter sand is changed；And due to sand filtration
Husky device of washing in device is set at upper center, causes the filter sand of sand filter bottom to be evenly distributed, and without gradient, is used for a long time
When, close to the resistance increase of the filter sand of water inlet so that filter effect is deteriorated.
In the prior art, sewage enter filter in be distributed not enough uniformly be easily caused part of contaminated water processing it is not thorough,
Influence treatment effect；In the prior art, filter media surface can adsorb substantial amounts of impurity in filtering in sewage disposal process, this
Sample will influence follow-up filter effect；In the prior art, the contamination precipitation produced during filtration can glue together with filter medium
Knot, the time is not easy to take out for a long time afterwards, has influence on later stage cleaning.
Utility model content
The purpose of this utility model is to provide the sewage disposal in a kind of aerated coal ash concrete building block production
Device, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of sewage-treatment plant in aerated coal ash concrete building block production, including housing, sewage distributor pipe
Road, feed pipe, arc connecting pipe, restricted flow passage, pump group, liquid return tube road, discharge pipe, cleaning sprinkler head, push pedal
And metallic rod, the housing left wall bottom is connected with placement in sewage inlet pipe road, the housing and is provided with sewage distribution
Pipeline, the sewage distributed pipeline surface is evenly arranged with apopore, and the housing left wall top is connected with purified water row
Go out left part in pipeline, the housing and be provided with feed pipe, the feed pipe upper end is connected with arc connecting pipe, institute
State the welding of arc connecting pipe right side inwall and be provided with restricted flow passage, the arc connecting pipe lower end is connected with pump
Group, the input of the pump group is connected with the arc connecting pipe lower end, and the output end of the pump group is connected with liquid
Reflux line, the arc connecting pipe lower end, which is located on the left of the restricted flow passage, is connected with discharge pipe, the arc
Connecting pipe left part upper end is connected with cleaning sprinkler head, and the housing lower end is connected with sliding groove, the sliding groove
On be connected with push pedal, spring is connected between the push pedal upper end and the housing lower end, the push pedal upper end is passed through
Wear the housing lower end and be provided with metallic rod, housing lower end both sides are symmetrically arranged with support.
It is used as further program of the utility model：Activated carbon is filled with the housing, the positive bottom of the housing is set
There is sealing valve door closure.
It is used as further program of the utility model：The sewage distributed pipeline is spiral shape pipe structure, the sewage
Distributed pipeline lower end left part is connected with the sewage inlet pipe road.
It is used as further program of the utility model：The purified water discharge line end is enclosed with filter cloth.
It is used as further program of the utility model：The feed pipe bottom passes through in the sewage distributed pipeline spiral
Portion is extended downwardly, and the feed pipe top is upwardly extended through the housing upper end, the peripheral and described shell of the feed pipe
Body upper end is welded and fixed.
It is used as further program of the utility model：The chi footpath of the restricted flow passage is less than activated carbon filling in the housing
Material chi footpath.
It is used as further program of the utility model：The liquid return tube road is extended downwardly through the shell top wall,
The liquid return tube road and the feed pipe keeping parallelism, the peripheral and described housing upper end welding in the liquid return tube road
It is fixed.
It is used as further program of the utility model：The discharge pipe upper end is connected with the arc connecting pipe, institute
Discharge pipe lower end is stated to connect with the housing through the shell top wall.
It is used as further program of the utility model：The cleaning sprinkler head end is connected with high pressure cleaning water source, institute
State cleaning sprinkler head and be located at the arc connecting pipe inner port just to the discharge pipe upper end.
It is used as further program of the utility model：The metallic rod lower end is weldingly fixed on the push pedal upper end, described
Metallic rod upper end is upwardly extended through the housing lower wall, the peripheral and described case contact part of the metallic rod be flexibly connected and
By encapsulation process.
Compared with prior art, the beneficial effects of the utility model are：Sewage is entered by sewage inlet pipe road when using
It in sewage distributed pipeline, can be uniformly distributed in housing, can pass through after the processing that sewage passes through activated carbon by apopore
Purified water discharge line is discharged, and the setting of sewage distributed pipeline can be compared with the guarantee sewage of limits and being uniformly distributed for activated carbon
Contact, is asked while avoiding the enough filterings of the too high shortage in sewage in-position and just discharging this by purified water discharge line
Topic；In order to improve the practicality of device, while filtering, start pump group, be pumped into activated carbon and water body by feed pipe
In arc connecting pipe, activated carbon by restricted flow passage be trapped in arc connecting pipe and water body by restricted flow passage and pump group after
Flowed back in housing, opened after cleaning sprinkler head by liquid return tube road, high pressure, clean water connects from cleaning sprinkler head end to arc
Sprayed in adapter road, activated carbon can be cleaned effectively under the cleaning of clean water, while housing can be returned under water body effect
It is interior, the impurity dirt of activated carbon surface can be so rinsed with water, the cleaning capacity of activated carbon is kept, solids foul is back to shell
Reunion can be precipitated in vivo, can unify to clean after the completion of filtering；After the completion of filtering, the process filtered for a long time
In, more contamination precipitation is arranged at bottom, coordinates activated carbon to be easily bonded together together, now pushes up drive gold by push pedal
Belong to bar and the contact of bottom adhesive body, can be allowed to broken, so be easy to centralized collection, improve cleaning efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the sewage-treatment plant during aerated coal ash concrete building block is produced.
In figure：1- housings, 2- sewage inlet pipes road, 3- sewage distributed pipelines, 31- apopores, 4- bilge discharge pipes road, 5-
Feed pipe, 6- arc connecting pipes, 7- restricted flow passages, 8- pump groups, 9- liquid return tubes road, 10- discharge pipes, 11- cleanings
Sprinkler head, 12- sliding grooves, 13- push pedals, 14- springs, 15- metallic rods, 16- supports.
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.
Referring to Fig. 1, in the utility model embodiment, the sewage in a kind of aerated coal ash concrete building block production
Processing unit, including housing 1, sewage distributed pipeline 3, feed pipe 5, arc connecting pipe 6, restricted flow passage 7, pump group 8, liquid
Activated carbon, institute are filled with reflux line 9, discharge pipe 10, cleaning sprinkler head 11, push pedal 13 and metallic rod 15, the housing 1
State the positive bottom of housing 1 and be provided with sealing valve door closure, the left wall bottom of housing 1 is connected with sewage inlet pipe road 2, and sewage leads to
Cross the sewage inlet pipe road 2 to enter in the housing 1, placement is provided with sewage distributed pipeline 3, the dirt in the housing 1
Water distribution pipeline 3 is spiral shape pipe structure, and the lower end left part of sewage distributed pipeline 3 is connected with the sewage inlet pipe road 2,
The surface of sewage distributed pipeline 3 is evenly arranged with apopore 31, and sewage is evenly distributed on the shell by the apopore 31
In body 1, the left wall top of housing 1 is connected with purified water discharge line 4, the end of purified water discharge line 4 parcel
There is filter cloth, sewage is discharged after the processing by activated carbon in the housing 1 by the purified water discharge line 4, the housing 1
Interior left part is provided with feed pipe 5, and the bottom of feed pipe 5 is extended downwardly by the spiral of sewage distributed pipeline 3 middle part,
The top of feed pipe 5 is upwardly extended through the upper end of housing 1, the peripheral and described upper end of housing 1 weldering of the feed pipe 5
Fixation is connect, the upper end of feed pipe 5 is connected with arc connecting pipe 6, and the arc connecting pipe 6 is tied to be semicircle
Structure, the right side inwall of arc connecting pipe 6 welding is provided with restricted flow passage 7, and the chi footpath of the restricted flow passage 7 is less than described
The material chi footpath that activated carbon is filled in housing 1, the lower end of arc connecting pipe 6 is connected with pump group 8, the pump group 8
Input is connected with the lower end of arc connecting pipe 6, and the pump group 8 all leads to activated carbon in the housing 1 and water after starting
Cross in the suction arc of feed pipe 5 connecting pipe 6, activated carbon therein stops stop, water body therein by the restricted flow passage 7
Part is by the restricted flow passage 7, and the output end of the pump group 8 is connected with liquid return tube road 9, the liquid return tube
Road 9 is extended downwardly through the upper wall of housing 1, the liquid return tube road 9 and the feed pipe 5 keeping parallelism, the liquid
The peripheral and described upper end of housing 1 of body reflux line 9 is welded and fixed, and the lower end of arc connecting pipe 6 is located at the restricted flow passage 7
Left side is connected with discharge pipe 10, and the upper end of discharge pipe 10 is connected with the arc connecting pipe 6, the discharge nozzle
The lower end of road 10 is connected through the upper wall of housing 1 with the housing 1, and the left part upper end of arc connecting pipe 6 is connected with
Sprinkler head 11 is cleaned, the cleaning end of sprinkler head 11 is connected with high pressure cleaning water source, and the cleaning sprinkler head 11 is located at institute
The inner port of arc connecting pipe 6 is stated just to the upper end of discharge pipe 10, clean water cleaning is sprayed in the cleaning sprinkler head 11
The activated carbon of the part of arc connecting pipe 6 is trapped within, is allowed to return to shell in discharge pipe 10 while activated carbon is poured
In body 1, what can so be circulated cleans to the activated carbon in the housing 1, processing energy of the holding housing 1 to sewage
Power, the lower end of housing 1, which is connected with sliding groove 12, the sliding groove 12, is connected with push pedal 13, the push pedal 13
It can be slided up and down by the sliding groove 12, spring is connected between the upper end of push pedal 13 and the lower end of the housing 1
14, the upper end of push pedal 13 is provided with metallic rod 15 through the lower end of housing 1, and the lower end of metallic rod 15 is weldingly fixed on institute
The upper end of push pedal 13 is stated, the upper end of metallic rod 15 is upwardly extended through the lower wall of housing 1, and the metallic rod 15 is peripheral and described
The contact portion of housing 1 is flexibly connected and passes through encapsulation process, and the metallic rod 15 is moved up under the push pedal 13 promotion, energy
Enough activated carbons that long-time impurity screening is adhesively fixed promote loose, are easy to centralized recovery, the lower end both sides pair of housing 1
Title is provided with support 16, and the support 16 is used for support meanss.
Operation principle of the present utility model is：Sewage enters sewage distributed pipeline 3 by sewage inlet pipe road 2 when using
It is interior, it can be uniformly distributed in housing 1, can be discharged after the processing that sewage passes through activated carbon by purified water by apopore 31
Pipeline 4 is discharged, and setting for sewage distributed pipeline 3 can be uniformly distributed contact compared with the guarantee sewage and activated carbon of limits, together
When avoid that sewage in-position is too high to lack enough filtering just by this problem of the discharge of purified water discharge line 4；In order to
The practicality of device is improved, while filtering, starts pump group 8, activated carbon and water body are pumped into arc by feed pipe 5 connects
In adapter road 6, activated carbon by restricted flow passage 7 be trapped in arc connecting pipe 6 and water body by restricted flow passage 7 and pump group 8 after
Flowed back to by liquid return tube road 9 in housing 1, open cleaning sprinkler head 11 after, high pressure, clean water from cleaning the end of sprinkler head 11 to
Sprayed in arc connecting pipe 6, activated carbon can be cleaned effectively under the cleaning of clean water, while can be returned under water body effect
Into housing 1, the impurity dirt of activated carbon surface can be so rinsed with water, the cleaning capacity of activated carbon, solids foul is kept
Reunion can be precipitated by being back in housing 1, can unify to clean after the completion of filtering；After the completion of filtering, carried out for a long time
During filter, more contamination precipitation is arranged at bottom, coordinates activated carbon to be easily bonded together together, now upward by push pedal 13
Promote and drive metallic rod 15 and the contact of bottom adhesive body, can be allowed to broken, so be easy to centralized collection, improve cleaning effect
Rate.
The standardized element that the utility model is used can commercially, shaped piece according to specification and accompanying drawing
Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering
The conventional meanses such as connect, machinery, part and equipment are using in the prior art, and conventional model adds circuit connection using existing
Conventional connected mode, will not be described in detail herein in technology.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (10)
1. the sewage-treatment plant in a kind of aerated coal ash concrete building block production, including housing, sewage distributed pipeline,
Feed pipe, arc connecting pipe, restricted flow passage, pump group, liquid return tube road, discharge pipe, cleaning sprinkler head, push pedal and gold
Belong to bar, it is characterised in that the housing left wall bottom is connected with placement in sewage inlet pipe road, the housing and is provided with dirt
Water distribution pipeline, the sewage distributed pipeline surface is evenly arranged with apopore, and the housing left wall top is connected with only
Change left part in water discharge pipe road, the housing and be provided with feed pipe, the feed pipe upper end is connected with arc connection
Pipeline, the arc connecting pipe right side inwall welding is provided with restricted flow passage, and the arc connecting pipe lower end connection is set
Pump group is equipped with, the input of the pump group is connected with the arc connecting pipe lower end, the output end connection of the pump group is set
There is liquid return tube road, the arc connecting pipe lower end, which is located on the left of the restricted flow passage, is connected with discharge pipe, institute
State arc connecting pipe left part upper end and be connected with cleaning sprinkler head, the housing lower end is connected with sliding groove, described
Push pedal is connected with sliding groove, spring, the push pedal are connected between the push pedal upper end and the housing lower end
Upper end is provided with metallic rod through the housing lower end, and housing lower end both sides are symmetrically arranged with support.
2. the sewage-treatment plant in a kind of aerated coal ash concrete building block production according to claim 1, its
It is characterised by, activated carbon is filled with the housing, and the positive bottom of the housing is provided with sealing valve door closure.
3. the sewage-treatment plant in a kind of aerated coal ash concrete building block production according to claim 1, its
It is characterised by, the sewage distributed pipeline is spiral shape pipe structure, the sewage distributed pipeline lower end left part and the sewage
Into pipeline communication.
4. the sewage-treatment plant in a kind of aerated coal ash concrete building block production according to claim 1, its
It is characterised by, the purified water discharge line end is enclosed with filter cloth.
5. the sewage-treatment plant in a kind of aerated coal ash concrete building block production according to claim 1, its
It is characterised by, the feed pipe bottom in the middle part of the sewage distributed pipeline spiral by extending downwardly, on the feed pipe
Portion is upwardly extended through the housing upper end, and the peripheral and described housing upper end of the feed pipe is welded and fixed.
6. the sewage-treatment plant in a kind of aerated coal ash concrete building block production according to claim 1, its
It is characterised by, the chi footpath of the restricted flow passage is less than the material chi footpath of activated carbon filling in the housing.
7. the sewage-treatment plant in a kind of aerated coal ash concrete building block production according to claim 1, its
It is characterised by, the liquid return tube road is extended downwardly through the shell top wall, the liquid return tube road and the charging
Pipeline keeping parallelism, the peripheral and described housing upper end in the liquid return tube road is welded and fixed.
8. the sewage-treatment plant in a kind of aerated coal ash concrete building block production according to claim 1, its
It is characterised by, the discharge pipe upper end is connected with the arc connecting pipe, the housing is run through in the discharge pipe lower end
Upper wall is connected with the housing.
9. the sewage-treatment plant in a kind of aerated coal ash concrete building block production according to claim 1, its
It is characterised by, the cleaning sprinkler head end is connected with high pressure cleaning water source, and the cleaning sprinkler head connects positioned at the arc
Adapter road inner port is just to the discharge pipe upper end.
10. the sewage-treatment plant in a kind of aerated coal ash concrete building block production according to claim 1, its
It is characterised by, the metallic rod lower end is weldingly fixed on the push pedal upper end, the housing lower wall is run through in the metallic rod upper end
Upwardly extend, the peripheral and described case contact part of the metallic rod is flexibly connected and passes through encapsulation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111353.8U CN206473883U (en) | 2017-02-06 | 2017-02-06 | A kind of sewage-treatment plant in aerated coal ash concrete building block production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111353.8U CN206473883U (en) | 2017-02-06 | 2017-02-06 | A kind of sewage-treatment plant in aerated coal ash concrete building block production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206473883U true CN206473883U (en) | 2017-09-08 |
Family
ID=59747488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111353.8U Expired - Fee Related CN206473883U (en) | 2017-02-06 | 2017-02-06 | A kind of sewage-treatment plant in aerated coal ash concrete building block production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206473883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362719A (en) * | 2020-03-19 | 2020-07-03 | 浙江开元新型墙体材料有限公司 | Autoclaved aerated concrete slab applied to water treatment |
-
2017
- 2017-02-06 CN CN201720111353.8U patent/CN206473883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362719A (en) * | 2020-03-19 | 2020-07-03 | 浙江开元新型墙体材料有限公司 | Autoclaved aerated concrete slab applied to water treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206473883U (en) | A kind of sewage-treatment plant in aerated coal ash concrete building block production | |
| CN205528029U (en) | Compound multiple -layer filtering ware with online backwash function | |
| CN203999002U (en) | A kind of radial-flow multimedium waste disposal plant | |
| CN102527109A (en) | Novel energy-saving water treatment filter device | |
| CN206645859U (en) | A kind of sewage-treatment plant for stirring Joint adsorption | |
| CN207276412U (en) | A kind of high-efficiency fibre filter | |
| CN208995176U (en) | A kind of rectangle absorption regeneration pond | |
| CN106861256A (en) | Continuous filter and process for purifying water with backwashing function | |
| CN214115172U (en) | Energy-saving adjusting device of circulating water system | |
| CN202387267U (en) | Novel energy-saving water treatment filter device | |
| CN210645450U (en) | Kitchen garbage centrifugal filtration takes off liquid device in coordination | |
| CN206955798U (en) | Shallow-sand filter | |
| CN208229501U (en) | A kind of rotary drum accurate filter | |
| CN204275631U (en) | A kind of rain sewage full-automatic filter | |
| CN208695802U (en) | A kind of high-cycle water pipe cleaning device | |
| CN208454686U (en) | A kind of municipal wastewater processing unit that process cycle is short | |
| CN205222850U (en) | Industrial waste water retrieves cyclic utilization system | |
| CN201978554U (en) | Compressed air-driven honeycombed continuous filtration pool | |
| CN205528005U (en) | Cavity formula reoxygenation tidal flow wetland | |
| CN204607687U (en) | Boring aeration backwash BAF water treatment device | |
| CN213912494U (en) | Continuous quicksand filtering system | |
| CN204865124U (en) | Oil recovery contaminated water filtration apparatus | |
| CN206142847U (en) | High -efficiency sewage treating device | |
| CN2223129Y (en) | Purifier for suspension | |
| CN107963737A (en) | A kind of domestic sewage processing system |
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: 20170908 Termination date: 20210206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |