CN201151684Y - Sewage treatment device for recycle of polyester drinking bottle - Google Patents
Sewage treatment device for recycle of polyester drinking bottle Download PDFInfo
- Publication number
- CN201151684Y CN201151684Y CNU2008200826098U CN200820082609U CN201151684Y CN 201151684 Y CN201151684 Y CN 201151684Y CN U2008200826098 U CNU2008200826098 U CN U2008200826098U CN 200820082609 U CN200820082609 U CN 200820082609U CN 201151684 Y CN201151684 Y CN 201151684Y
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- China
- Prior art keywords
- beverage bottle
- waste disposal
- disposal plant
- mud
- utilizes waste
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- 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.)
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Abstract
The utility model relates to a sewage treatment device used during reusing polyester beverage bottles, comprising a frame and a work platform arranged on the frame. Both sides of the work platform are provided with guardrails. The work platform is connected with a stair. A filter is arranged on the frame. A sedimentation device is arranged under one end of the filter, and the other end of the filter is communicated with a sludge collecting trough. The sedimentation device is provided with a transportation stranding cage. One end of the transportation stranding cage is also connected with a sludge collecting trough. The two sludge collecting troughs are both connected with a sludge presser. The utility model flocculates and filtrates the sewage produced in cleaning process, and presses the slurry to clod. The pressed water is pumped on a filter screen by a sewage water pump for reusing. The sewage treatment device completely solves a plurality of problems during reusing beverage bottles, reduces labor intensity, improves working efficiency, reduces working risk, saves water, completely solves the secondary pollution problem of waste water and waste residue at the same time, and meets development requirements of circular economy.
Description
Technical field
The utility model relates to a kind of polyester beverage bottle recovery system, relates in particular to a kind of polyester beverage bottle and utilizes waste disposal plant again.
Background technology
" white " environmental pollution that waste plastic brings problem that become international; and the raw material of plastics is mainly from fossil fuels such as non-renewable coal, oil, Sweet natural gases; along with the growing tension and the oil price of global energy supply rises steadily; waste plastic is carried out the reclaiming utilization not only can solve " white " environmental pollution; and can economize on resources; alleviate the energy dilemma that social development brings, so more and more be subjected to the attention of countries in the world.
Polyethylene terephthalate is a kind of thermoplastic polyester that is widely used, the waste plastic thing that can reclaim and obtain higher regeneration is polyester bottles (comprising beverage bottle, mineral water bottle, oil bottle, bucket), and the recycling of polyester beverage bottle also is that whole world renewable resource are rationally utilized problem to be solved.Adopt polyester beverage bottle reutilization technology and outfit to help the classification refinement of reworked material, the waste material of different class can be produced high-quality chemical fibre or other products.The traditional polyester beverage bottle of China utilizes technology level low again, equips not completely and simple and crude, and water consumption is big, energy consumption is high, and efficient is low, and go-no-go is insufficient, can bring secondary pollution, so be badly in need of complete renewal product.The whole nation has had more equipment producer doing the PET cleaning equipment at present, One's name is legion, and low price, distributing extensively is the big characteristic of one.Its technical process is manually to open bag, and hand picking is pulverized, and rinsing separates, the defeated material oven dry of steam or warm braw.Characteristics are that production technique is simple, the production unit less investment, handiness is bigger, but the polyester material quality scale that is reclaimed is poor, is difficult to satisfy the high-level demand of downstream manufacturer, and recruitment quantity is many, the energy consumption height, the water yield is big, does not especially have sewage treatment facility, in the process that reclaims polyester beverage bottle environment is caused secondary pollution easily.
Summary of the invention
The utility model is in order to address the above problem, provide a kind of the sewage that comes out in the matting is carried out flocculation sediment, filtration, squeezing, make mud become clod, the water that extrudes is delivered to above the filter screen by sump pump again and is circulated, and the polyester beverage bottle that reaches reuse purpose once more utilizes waste disposal plant again.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the utility model comprises frame, is located at the workplatform on the frame, the workplatform both sides are provided with guardrail, workplatform connects stair, it is characterized in that described frame is provided with filtration unit, filtration unit one end below is provided with settler, the filtration unit the other end is communicated with the mud receiving tank, described settler is provided with carries the strand cage, carry strand cage one end also to be connected with the mud receiving tank, two mud receiving tanks all link to each other with the sludge pressing machine.
As preferably, establish the strumbox of filtering net in described filtration unit comprises, filtering net is fixed by the filter screen carriage, and drives by the filter screen drive unit, the filter screen drive unit drives rod by the upper end and the lower end driven roll is formed, and the bottom of described strumbox is positioned at lower end driven roll one side and is provided with water outlet.
As preferably, described filtering net is that bore dia is 102 purpose nylon leaching nets.
As preferably, drive the rod side near the upper end in the described strumbox and be provided with spray equipment, and spray equipment is positioned at the top of filtering net.
As preferably, described upper end drives the bottom of rod and contacts with the mud rod of scraping that has hairbrush on being located at strumbox.
As preferably, described settler comprises settling tank and is located at the conveying strand cage of settling tank bottom, carries in the strand cage and be provided with the spirrillum conveying belt.
As preferably, described sludge pressing machine comprises that continuous mud carries strand cage, expression box, is provided with " V " shape stainless steel cartridge filter in the described expression box, and cartridge filter outer end diameter is greater than inner diameter, and the expression box bottom is provided with water port.
As preferably, a side of described expression box is connected with mud and deposits pipe, and mud is deposited pipe and connected baffle plate again.
As preferably, described plate washer links to each other with counterweight.
As preferably, described cartridge filter is spliced by the some V-shaped stainless steel tubes of cross section for the net tube, and the sieve diameter of net tube is 0.5～0.8mm.
The beneficial effects of the utility model are: the sewage that comes out in the matting is carried out flocculation sediment, filtration, squeezing, make mud become clod, the water of extrusion is delivered to above the filtering net by sump pump again and is circulated, and realizes reuse once more.Can fundamentally thoroughly solve beverage bottle and utilize problems in the process again, reduce labour intensity, increase work efficiency, reduce operating risk, water saving thoroughly solves the secondary pollution problem of waste water, waste residue simultaneously, satisfies the demand for development of recycling economy.
Description of drawings
Fig. 1 is a kind of main TV structure partial schematic sectional view of the present utility model.
Fig. 2 is a kind of structural representation of filtration unit in the utility model.
Fig. 3 is a kind of main TV structure synoptic diagram of settler in the utility model.
Fig. 4 is a kind of plan structure synoptic diagram of settler in the utility model.
Fig. 5 is a kind of syndeton synoptic diagram that sludge pressing machine in the utility model, mud are carried the strand cage.
Fig. 6 is a kind of main TV structure synoptic diagram of sludge pressing machine in the utility model.
Fig. 7 is a kind of perspective view of sludge pressing machine in the utility model.
Fig. 8 is a kind of perspective view of cartridge filter in the utility model.
Fig. 9 is the local enlarged diagram of a kind of cross-sectional structure of cartridge filter in the utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: the polyester beverage bottle of present embodiment utilizes waste disposal plant again, as shown in Figure 1, comprise frame 1, be installed on the workplatform 4 on the frame 1, workplatform 4 both sides are equipped with guardrail 2, workplatform 4 connects stair 3, filtration unit 5 is installed on the frame 1, filtration unit 5 one ends below is equipped with settler 6, filtration unit 5 the other ends are communicated with mud receiving tank 7, be equipped with in the settler 6 and carry strand cage 9, carrying strand cage 9 one ends to be connected with mud receiving tank 8, two mud receiving tanks 7,8 all links to each other with sludge pressing machine 10.
As shown in Figure 2, in comprising, establishes by filtration unit 5 strumbox 5 ' of filtering net 11, filtering net 11 is fixing by filter screen carriage 12, and by the driving of filter screen drive unit, the filter screen drive unit drives rod 13 by the upper end and lower end driven roll 14 is formed, the bottom of strumbox 5 ' is positioned at lower end driven roll 14 1 sides and is connected with water outlet 15, and filtering net 11 is 102 purpose nylon leaching nets for bore dia.Drive rod 13 sides near the upper end in the strumbox spray equipment 16 is installed, and spray equipment 16 is positioned at the top of filtering net 11.The bottom of upper end driving rod 13 contacts with the mud rod 17 of scraping that has hairbrush on being installed on strumbox, scrapes and is connected with cleaning shoe 18 under the mud rod.
As shown in Figure 3, Figure 4, settler 6 comprises settling tank 19 and is located at the conveying strand cage 20 of settling tank bottom, carries in the strand cage 20 and be provided with the spirrillum conveying belt.
As Fig. 5, Fig. 6, Fig. 7, Fig. 8, shown in Figure 9, sludge pressing machine 10 comprises continuous mud conveying strand cage 21, expression box 22, be provided with " V " shape stainless steel cartridge filter 23 in the expression box 22, cartridge filter 23 outer end diameters are greater than inner diameter, and expression box 22 bottoms are connected with water port 24.One side of expression box 22 is connected with mud and deposits pipe 25, and mud is deposited pipe 25 and connected baffle plate 26 again, and plate washer 26 links to each other with counterweight 27.Cartridge filter 23 is the net tube, and being formed a circle by the some V-shaped stainless steel tubes of cross section is spliced, and the sieve diameter of net tube is 0.6mm.
After the sewage that comes out in the cleaning equipment collected with pump, enter polyester beverage bottle of the present utility model through pipeline and utilize waste disposal plant again, add flocculation agent in the pipeline before entering this device.Because of the major ingredient of the sewage fine particle that to be silt and bottle produce when the fragmentation, all water insoluble, so under the effect of flocculation agent, particle can flocculation sediment.In this device, be provided with 102 purpose nylon leaching nets, sewage is by the filtration of filtering net, the mud of post precipitation and chip are filtered out, under the cycle rotation of filtering net, mud above the filtering net and chip can be brought in the sludge pressing machine that this device carries, the sludge pressing machine press dry mud, is discharged in the bag that connects material after making mud become clod, and the water of extrusion is sent into circular treatment above the filtering net again with sump pump.The water that sees through filtering net can enter the settler of this device, adding flocculation agent further precipitates, the mud of post precipitation is brought the sludge pressing machine into by the conveying strand cage that is arranged on the settling tank bottom and is handled, and is pumped into polyester beverage bottle once more than clear water in the settling tank and utilizes the waste disposal plant cocycle to use again.Domestic existing Cleaning Line does not accomplish to recycle aspect water but arrange with the limit on the limit.After utilizing the utility model, in handling the process of polyester beverage bottle, can effectively handle the mud after the washing and precipitating, back drainage water cyclically utilizing is extracted in dehydration.
Claims (10)
1, a kind of polyester beverage bottle utilizes waste disposal plant again, comprise frame, be located at the workplatform on the frame, the workplatform both sides are provided with guardrail, workplatform connects stair, it is characterized in that described frame is provided with filtration unit, and filtration unit one end below is provided with settler, the filtration unit the other end is communicated with the mud receiving tank, described settler is provided with carries the strand cage, carries strand cage one end also to be connected with the mud receiving tank, and two mud receiving tanks all link to each other with the sludge pressing machine.
2, polyester beverage bottle according to claim 1 utilizes waste disposal plant again, it is characterized in that described filtration unit establishes the strumbox of filtering net in comprising, filtering net is fixed by the filter screen carriage, and by the driving of filter screen drive unit, the filter screen drive unit drives rod by the upper end and the lower end driven roll is formed, and the bottom of described strumbox is positioned at lower end driven roll one side and is provided with water outlet.
3, polyester beverage bottle according to claim 2 utilizes waste disposal plant again, it is characterized in that described filtering net is that bore dia is 102 purpose nylon leaching nets.
4, polyester beverage bottle according to claim 2 utilizes waste disposal plant again, it is characterized in that driving the rod side near the upper end in the described strumbox is provided with spray equipment, and spray equipment is positioned at the top of filtering net.
5, polyester beverage bottle according to claim 2 utilizes waste disposal plant again, it is characterized in that described upper end drives the bottom of rod and contacts with the mud rod of scraping that has hairbrush on being located at strumbox.
6, polyester beverage bottle according to claim 1 utilizes waste disposal plant again, it is characterized in that described settler comprises settling tank and is located at the conveying strand cage of settling tank bottom, carries in the strand cage and is provided with the spirrillum conveying belt.
7, polyester beverage bottle according to claim 1 utilizes waste disposal plant again, it is characterized in that described sludge pressing machine comprises continuous mud conveying strand cage, expression box, be provided with " V " shape stainless steel cartridge filter in the described expression box, cartridge filter outer end diameter is greater than inner diameter, and the expression box bottom is provided with water port.
8, polyester beverage bottle according to claim 7 utilizes waste disposal plant again, and a side that it is characterized in that described expression box is connected with mud and deposits pipe, and mud is deposited pipe and connected baffle plate again.
9, polyester beverage bottle according to claim 8 utilizes waste disposal plant again, it is characterized in that described plate washer links to each other with counterweight.
10, polyester beverage bottle according to claim 7 utilizes waste disposal plant again, it is characterized in that described cartridge filter for the net tube, is spliced by the some V-shaped stainless steel tubes of cross section, and the sieve diameter of net tube is 0.5～0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200826098U CN201151684Y (en) | 2008-01-17 | 2008-01-17 | Sewage treatment device for recycle of polyester drinking bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200826098U CN201151684Y (en) | 2008-01-17 | 2008-01-17 | Sewage treatment device for recycle of polyester drinking bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201151684Y true CN201151684Y (en) | 2008-11-19 |
Family
ID=40127362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200826098U Expired - Lifetime CN201151684Y (en) | 2008-01-17 | 2008-01-17 | Sewage treatment device for recycle of polyester drinking bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201151684Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774902A (en) * | 2012-08-23 | 2012-11-14 | 无锡绿科环保科技有限公司 | Sewage treatment device |
-
2008
- 2008-01-17 CN CNU2008200826098U patent/CN201151684Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774902A (en) * | 2012-08-23 | 2012-11-14 | 无锡绿科环保科技有限公司 | Sewage treatment device |
| CN102774902B (en) * | 2012-08-23 | 2015-04-08 | 无锡绿科环保科技有限公司 | Sewage treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080117 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |