CN216863848U

CN216863848U - White latex waste water cyclic utilization device

Info

Publication number: CN216863848U
Application number: CN202123320586.4U
Authority: CN
Inventors: 童柏皓
Original assignee: Hubei Ennian Biotechnology Co ltd
Current assignee: Hubei Ennian Biotechnology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-01
Anticipated expiration: 2031-12-27

Abstract

The application provides a white latex waste water cyclic utilization device belongs to waste water cyclic utilization technical field. This virgin latex waste water cyclic utilization device of production includes wiper mechanism and waste water collection mechanism, the wiper mechanism includes annular outlet pipe, jar internal wall top equidistance is provided with annular limiting plate, annular outlet pipe is fixed in jar internal wall through annular limiting plate, impartial distance is provided with the shower nozzle about the annular outlet pipe, waste water collection mechanism includes the retaining jar, the filter, first water pump, second water pump and third water pump, first outlet pipe and filter intercommunication, filter opposite side intercommunication has the second inlet tube, the second inlet tube communicates with retaining jar one side, retaining jar opposite side intercommunication has the third inlet tube, the third outlet pipe other end communicates with annular outlet pipe. In this application, wiper mechanism is arranged in white latex production reaction and production after-cleaning, and waste water collection mechanism is arranged in collecting the waste water that produces in the white latex production technology and purifies cyclic utilization.

Description

White latex waste water cyclic utilization device

Technical Field

The application relates to waste water cyclic utilization field particularly, relates to a white latex waste water cyclic utilization device.

Background

The white latex is one of the most widely used, most used and long-term water-soluble adhesives, and is a thermoplastic adhesive prepared by the polymerization reaction of vinyl acetate monomers under the action of an initiator. The adhesive can be cured at normal temperature, is cured quickly, has high adhesive strength, and has good toughness and durability and is not easy to age. The water resource consumption of the white latex production equipment is serious, and if the generated wastewater is not reasonably treated, the water resource is wasted and the environment is easily polluted. Meanwhile, the white latex needs to be cleaned in the tank body after the production process is finished, a large amount of water is needed during cleaning, and water resources are wasted.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, this application provides a white latex waste water cyclic utilization device, aims at improving the problem that white latex waste water can not cyclic utilization waste water resource and wash jar body waste water resource.

The embodiment of the application provides a white latex waste water cyclic utilization device, including wiper mechanism and wastewater collection mechanism.

In the implementation process, the cleaning mechanism is used for cleaning the white latex after production reaction and production, and the wastewater collecting mechanism is used for collecting wastewater generated in the white latex production process for purification and cyclic utilization.

In a specific embodiment, wiper mechanism includes a jar body, first stirring subassembly and annular outlet pipe, and first stirring subassembly runs through a jar body and extends to a jar internal portion, and jar internal wall top equidistance is provided with a plurality of pipe strap, and annular outlet pipe is fixed in jar internal wall through a plurality of pipe strap, and annular outlet pipe is equal equidistance from top to bottom provided with the shower nozzle, and jar body top is provided with the feed inlet, and jar body bottom is provided with the discharge tube, is provided with the discharge valve on the discharge tube.

In the above-mentioned realization process, the pipe strap is nonrust rigid material, and all is fixed in a jar internal wall through the bolt equidistance, after the white latex stirs production through first stirring subassembly, through the shower nozzle that sets up on the annular outlet pipe, washes jar internal top inner wall and below inner wall totally, when washing jar body, closes the discharge valve on the discharge tube.

In a specific embodiment, wastewater collection mechanism includes the retaining jar, the filter, first water pump, second water pump and third water pump, first water pump intake end intercommunication has first inlet tube, be provided with first valve on the first inlet tube, first water pump goes out the water end intercommunication and has first outlet pipe, the first outlet pipe other end and filter one side intercommunication, the filter opposite side intercommunication has the second inlet tube, the second inlet tube other end and second water pump intake end intercommunication, second water pump goes out the water end intercommunication and has the second outlet pipe, the second outlet pipe other end and retaining jar one side intercommunication, retaining jar opposite side intercommunication has the third inlet pipe, the third inlet pipe other end and third water pump intake end intercommunication, third water pump goes out the water end intercommunication and has the third outlet pipe, the third outlet pipe other end and annular outlet pipe intercommunication, be provided with the second valve on the third outlet pipe.

In the above-mentioned realization in-process, open first valve, the waste water that produces among the white latex production technology is drawn water through first water pump and is got into first inlet tube and filter in first outlet pipe gets into the filter again, the waste water after the filtration is drawn water through the second water pump and is made the waste water after the filtration get into the second inlet tube rethread second outlet pipe and get into the retaining jar, the retaining jar is used for accumulating the waste water after the filtration, after the white latex production, when needing to wash the jar body, open the second valve, draw water through the third water pump, make rivers flow into the third inlet pipe and flow into the third outlet pipe again, flow into annular outlet pipe again.

In a specific implementation scheme, the first stirring assembly comprises a first motor, a first stirring rod and a plurality of first stirring blades, the first stirring rod movably penetrates through the tank body, the first motor is fixedly installed at the top end of the first stirring rod and fixed on the upper surface of the tank body, and the first stirring blades are symmetrically fixed on the first stirring rod at equal intervals.

In the above-mentioned realization in-process, first motor passes through welded fastening and is in jar body upper surface, and the first stirring leaf that the symmetry set up makes more even of white latex in mixing process.

In a specific embodiment, the cleaning mechanism further comprises an outer tank, the outer tank is positioned outside the tank body, and the inner wall of the outer tank and the outer wall of the tank body form a cavity.

In the implementation process, the outer tank is used for cooling the tank body in the production process.

In a specific implementation scheme, one side of the outer tank is communicated with a connecting pipe, the other end of the connecting pipe is communicated with a third water outlet pipe, and a third valve is arranged on the connecting pipe.

In the implementation process, when the circulating water is required to cool the tank body, the second valve is closed, and the third valve is opened, so that the circulating water enters the cavity body through the connecting pipe, and the effect of cooling the tank body is achieved.

In a specific embodiment, the other side of the outer tank is also communicated with a cooling water return pipe, and the other end of the cooling water return pipe is communicated with one side of the water storage tank.

In the implementation process, when the water in the cavity reaches a certain water level, the excessive circulating water flows back to the water storage tank again through the cooling water return pipe.

In a specific embodiment, the discharge pipe is also communicated with a water return pipe, the other end of the water return pipe is communicated with the first water inlet pipe, and a fourth valve is further arranged on the water return pipe.

In the above-mentioned realization process, when wasing the jar body, close the discharge valve, open the fourth valve for the waste water that washs the jar body flows into first inlet tube through the wet return and purifies recycling again.

In a specific embodiment, the filter comprises a box body, a box cover, a filter piece and a second stirring assembly, wherein the box cover is arranged at an opening above the box body, the filter piece is fixed on the inner wall of the bottom of the box body, and the second stirring assembly penetrates through the box cover and extends into the box body.

In the above implementation process, the filtering member is used for filtering and purifying wastewater, and the stirring member is used for stirring the wastewater.

In a specific embodiment, the box cover is communicated with a medicament adding pipe, one side of the box body is communicated with a sewage discharge pipe, and a fifth valve is arranged on the sewage discharge pipe.

In the above-mentioned realization process, when waste water purifies, can follow the medicament and add the pipe and add the flocculating agent, after the flocculating agent produces the flocculating constituent with waste water mixture back, can open the fifth valve, make the flocculating constituent pass through the blow off pipe and discharge.

In a specific embodiment, the filter element comprises a filter screen and an activated carbon layer, and a filter cotton layer, wherein the activated carbon layer is positioned below the filter screen, and the filter cotton layer is positioned below the activated carbon layer.

In the implementation process, the filter screen is used for filtering larger impurities in the wastewater, the activated carbon layer is used for adsorbing harmful substances or harmful microorganisms in the wastewater or peculiar smell in the wastewater, and the filter cotton layer further filters the wastewater, so that the filtered wastewater can be continuously recycled.

In a specific implementation scheme, the second stirring assembly comprises a second motor, a second stirring rod and a plurality of second stirring blades, the second stirring rod penetrates through the interior of the box body in a movable mode, the second motor is fixedly installed at the top end of the second stirring rod and is fixed on the upper surface of the box cover, and the second stirring blades are symmetrically connected to the second stirring rod at equal intervals.

In the above-mentioned realization process, in the box is added through the medicament addition pipe to the flocculating agent, mixes with waste water, opens the second motor, stirs through the second stirring leaf on the second puddler for flocculating agent and waste water more abundant mixture, in order to reach best flocculation state.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of a recycling device for waste water from white latex production provided by an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of a cleaning mechanism provided in accordance with an embodiment of the present application;

FIG. 3 is a schematic structural view of a wastewater collection mechanism provided in an embodiment of the present application;

fig. 4 is a schematic cross-sectional view of a filter element provided in accordance with an embodiment of the present application.

In the figure: 10-a cleaning mechanism; 110-a tank body; 120-a first stirring assembly; 121-a first motor; 122-a first stirring rod; 123-a first stirring blade; 130-ring-shaped water outlet pipe; 140-a spray head; 150-a discharge tube; 151-discharge valve; 160-outer tank; 20-a wastewater collection mechanism; 210-a reservoir; 220-a filter; 221-a box body; 222-a box cover; 223-a filter element; 2231-filtering net; 2232-activated carbon layer; 2233-a filter cotton layer; 224-a sewage draining pipe; 225-medicament addition tube; 226-a second stirring assembly; 2261-a second electric machine; 2262-second agitator bar; 2263-second stirring blade; 230-a first water pump; 231-a first inlet pipe; 232-first water outlet pipe; 240-a second water pump; 241-a second water inlet pipe; 242-a second water outlet pipe; 250-a third water pump; 251-a third water inlet pipe; 252-a third outlet pipe; 260-a water return pipe; 270-connecting pipe; 280-cooling water return pipe.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1, the present application provides a recycling device for waste water from white latex production, which includes a cleaning mechanism 10 and a waste water collecting mechanism 20.

Wherein, wiper mechanism 10 is used for white latex production reaction and production back washing, and waste water collection mechanism 20 is used for collecting the waste water that produces in the white latex production technology and purifies cyclic utilization.

Referring to fig. 1 and 2, the cleaning mechanism 10 includes a tank 110, a first stirring assembly 120 and an annular water outlet pipe 130, the first stirring assembly 120 penetrates through the tank 110 and extends into the tank 110, a plurality of pipe clamps are equidistantly arranged above an inner wall of the tank 110, the annular water outlet pipe 130 is fixed on the inner wall of the tank 110 through the plurality of pipe clamps, nozzles 140 are equidistantly arranged above and below the annular water outlet pipe 130, a feed inlet is arranged above the tank 110, a discharge pipe 150 is arranged at the bottom of the tank 110, and a discharge valve 151 is arranged on the discharge pipe 150. Wherein, the pipe strap can adopt the nonrust rigid material, and all is fixed in jar body 110 inner wall through the bolt equidistance, after the white latex stirs production through first stirring subassembly 120, through the shower nozzle 140 that sets up on the annular outlet pipe 130, with jar body 110 top inner wall and below inner wall wash clean, when washing jar body 110, close discharge valve 151 on the discharge tube 150.

When the stirring device is specifically arranged, the first stirring assembly 120 includes a first motor 121, a first stirring rod 122 and a plurality of first stirring blades 123, the first stirring rod 122 movably penetrates through the inside of the tank 110, the first motor 121 is fixedly installed on the top end of the first stirring rod 122 and is fixed on the upper surface of the tank 110, and the first stirring blades 123 are symmetrically fixed on the first stirring rod 122 at equal intervals. Wherein, first motor 121 passes through welded fastening in jar body 110 upper surface, and the first stirring leaf 123 of symmetry setting makes white emulsion more even in mixing process.

In a specific arrangement, the cleaning mechanism 10 further includes an outer tank 160, the outer tank 160 is located outside the tank 110, and an inner wall of the outer tank 160 and an outer wall of the tank 110 form a cavity. Wherein the outer tank 160 is used to cool the middle tank 110 during production.

When the device is specifically arranged, one side of the outer tank 160 is communicated with a connecting pipe 270, the other end of the connecting pipe 270 is communicated with a third water outlet pipe 252, and a third valve is arranged on the connecting pipe 270. When the circulating water is required to cool the tank 110, the second valve is closed, and the third valve is opened, so that the circulating water enters the cavity through the connecting pipe 270, and the cooling effect for the tank 110 is achieved.

When the water storage tank is specifically arranged, the other side of the outer tank 160 is also communicated with a cooling water return pipe 280, and the other end of the cooling water return pipe 280 is communicated with one side of the water storage tank 210. When the water in the cavity reaches a certain level, the excessive circulating water flows back to the water storage tank 210 through the cooling water return pipe 280.

When specifically setting up, discharge tube 150 still communicates there is wet return 260, and the wet return 260 other end communicates with first inlet tube 231, still is provided with the fourth valve on the wet return 260. When the tank body 110 is cleaned, the discharge valve 151 is closed, and the fourth valve is opened, so that the wastewater from the tank body 110 is discharged into the first water inlet pipe 231 through the water return pipe 260 and then is purified and recycled.

Referring to fig. 1, fig. 3 and fig. 4, the wastewater collecting mechanism 20 includes a water storage tank 210, a filter 220, a first water pump 230, a second water pump 240 and a third water pump 250, a water inlet end of the first water pump 230 is communicated with a first water inlet pipe 231, the first water inlet pipe 231 is provided with a first valve, a water outlet end of the first water pump 230 is communicated with a first water outlet pipe 232, the other end of the first water outlet pipe 232 is communicated with one side of the filter 220, the other side of the filter 220 is communicated with a second water inlet pipe 241, the other end of the second water inlet pipe 241 is communicated with a water inlet end of the second water pump 240, a water outlet end of the second water pump 240 is communicated with a second water outlet pipe 242, the other end of the second water outlet pipe 242 is communicated with one side of the water storage tank 210, the other side of the water storage tank 210 is communicated with a third water inlet pipe 251, the other end of the third water inlet pipe 251 is communicated with a water inlet end of the third water pump 250, the water outlet end of the third water pump 250 is communicated with a third water outlet pipe 252, the other end of the third water outlet pipe 252 is communicated with the annular water outlet pipe 130, the third outlet pipe 252 is provided with a second valve. Wherein, open first valve, the waste water that produces in the white latex production technology draws water through first water pump 230 and gets into first inlet tube 231 and get into in filter 220 through first outlet pipe 232 again and filter, the waste water after the filtration draws water through second water pump 240 and makes the waste water after the filtration get into second inlet tube 241 after rethread second outlet pipe 242 gets into water storage tank 210, water storage tank 210 is used for accumulating the waste water after the filtration, after the white latex production, when needing to wash jar body 110, open the second valve, draw water through third water pump 250, make the water flow in third inlet tube 251 and flow in third outlet pipe 252 again, flow in annular outlet pipe 130 again.

When specifically arranged, the filter 220 includes a box 221, a box cover 222, a filter element 223, and a second stirring assembly 226, wherein the box cover 222 is located at an upper opening of the box 221, the filter element 223 is fixed on an inner wall of a bottom of the box 221, and the second stirring assembly 226 penetrates through the box cover 222 and extends into the box 221. Wherein the filtering member 223 is used for filtering and purifying the wastewater, and the second stirring member 226 is used for stirring the wastewater.

When the device is specifically arranged, the box cover 222 is communicated with a medicament adding pipe 225, one side of the box body 221 is communicated with a drainage pipe 224, and the drainage pipe 224 is provided with a fifth valve. Wherein, when waste water purifies, can follow medicament addition pipe 225 and add the flocculating agent, after the flocculating constituent is produced after flocculating agent and waste water mix, can open the fifth valve, make the flocculating constituent pass through blow off pipe 224 and discharge.

In a specific arrangement, the filter element 223 includes a filter screen 2231, an activated carbon layer 2232, and a filter cotton layer 2233, wherein the activated carbon layer 2232 is located below the filter screen 2231, and the filter cotton layer 2233 is located below the activated carbon layer 2232. Wherein, the filter screen 2231 is used for filtering the bigger impurity in the waste water, the active carbon layer 2232 is used for adsorbing the harmful substance or the harmful microorganism or the peculiar smell in the waste water, the filter cotton layer 2233 further filters the waste water, make the waste water after filtering can continue the cyclic production and utilization.

When the mixing device is specifically arranged, the second mixing assembly 226 includes a second motor 2261, a second mixing rod 2262 and a plurality of second mixing blades 2263, the second mixing rod 2262 is movably penetrated through the inside of the box 221, the second motor 2261 is fixedly installed at the top end of the second mixing rod 2262 and is fixed on the upper surface of the box cover 222, and the second mixing blades 2263 are symmetrically connected to the second mixing rod 2262 at equal intervals. Wherein, when the flocculating agent is added into the box 221 through the medicament adding pipe 225 and mixed with the wastewater, the second motor 2261 is turned on, and the flocculating agent and the wastewater are more fully mixed through the stirring of the second stirring blade 2263 on the second stirring rod 2262, so as to achieve the optimal flocculation state.

The working principle of the white latex production wastewater recycling device is as follows: opening the first valve, pumping the wastewater generated in the white latex production process by the first water pump 230 into the first water inlet pipe 231 and then into the filter 220 by the first water outlet pipe 232 for filtering, pumping the filtered wastewater by the second water pump 240 to make the filtered wastewater enter the second water inlet pipe 241 and then enter the water storage tank 210 by the second water outlet pipe 242, the water storage tank 210 being used for accumulating the filtered wastewater, when the white latex production is finished and the tank body 110 needs to be cleaned, opening the second valve, closing the third valve, pumping the water by the third water pump 250, pumping the water out of the water storage tank 210, making the water flow into the third water outlet pipe 252 by the third water inlet pipe 251 and then flow into the annular water outlet pipe 130, flushing the upper inner wall and the lower inner wall of the tank body 110 through the spray head 140 arranged on the annular water outlet pipe 130, closing the discharge valve 151 on the discharge pipe 150 when flushing the tank body 110, the fourth valve is opened, so that the wastewater from the cleaning tank 110 flows into the first inlet pipe 231 through the return pipe 260 to be purified and recycled.

It should be noted that the model specifications of the first motor 121, the second motor 2261, the first water pump 230, the second water pump 240 and the third water pump 250 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore detailed description is omitted.

The power supply of the first motor 121, the second motor 2261, the first water pump 230, the second water pump 240 and the third water pump 250 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A device for recycling waste water generated in the production of white latex is characterized by comprising

The cleaning device comprises a cleaning mechanism (10), wherein the cleaning mechanism (10) comprises a tank body (110), a first stirring assembly (120) and an annular water outlet pipe (130), the first stirring assembly (120) penetrates through the tank body (110) and extends into the tank body (110), a plurality of pipe clamps are arranged above the inner wall of the tank body (110) at equal intervals, the annular water outlet pipe (130) is fixed on the inner wall of the tank body (110) through the pipe clamps, spray heads (140) are arranged on the annular water outlet pipe (130) at equal intervals from top to bottom, a feed inlet is arranged above the tank body (110), a discharge pipe (150) is arranged at the bottom of the tank body (110), and a discharge valve (151) is arranged on the discharge pipe (150);

the waste water collecting mechanism (20), the waste water collecting mechanism (20) comprises a water storage tank (210), a filter (220), a first water pump (230), a second water pump (240) and a third water pump (250), the water inlet end of the first water pump (230) is communicated with a first water inlet pipe (231), a first valve is arranged on the first water inlet pipe (231), the water outlet end of the first water pump (230) is communicated with a first water outlet pipe (232), the other end of the first water outlet pipe (232) is communicated with one side of the filter (220), the other side of the filter (220) is communicated with a second water inlet pipe (241), the other end of the second water inlet pipe (241) is communicated with the water inlet end of the second water pump (240), the water outlet end of the second water pump (240) is communicated with a second water outlet pipe (242), the other end of the second water outlet pipe (242) is communicated with one side of the water storage tank (210), the other side of the water storage tank (210) is communicated with a third water inlet pipe (251), the other end of the third water inlet pipe (251) is communicated with the water inlet end of a third water pump (250), the water outlet end of the third water pump (250) is communicated with a third water outlet pipe (252), the other end of the third water outlet pipe (252) is communicated with the annular water outlet pipe (130), and a second valve is arranged on the third water outlet pipe (252).

2. The recycling device of the production wastewater of the white latex according to claim 1, wherein the first stirring assembly (120) comprises a first motor (121), a first stirring rod (122) and a plurality of first stirring blades (123), the first stirring rod (122) movably penetrates through the tank body (110), the first motor (121) is fixedly installed at the top end of the first stirring rod (122) and is fixed on the upper surface of the tank body (110), and all the first stirring blades (123) are symmetrically fixed on the first stirring rod (122) at equal intervals.

3. The recycling device of the waste water from the production of white latex as claimed in claim 1, wherein said cleaning mechanism (10) further comprises an outer tank (160), said outer tank (160) is located outside said tank (110), and a cavity is formed by the inner wall of said outer tank (160) and the outer wall of said tank (110).

4. The recycling device of the production wastewater of the white latex as claimed in claim 3, wherein one side of the outer tank (160) is communicated with a connecting pipe (270), the other end of the connecting pipe (270) is communicated with the third water outlet pipe (252), and the connecting pipe (270) is provided with a third valve.

5. The recycling device of the waste water from the production of white latex as claimed in claim 4, wherein the other side of the outer tank (160) is further communicated with a cooling water return pipe (280), and the other end of the cooling water return pipe (280) is communicated with one side of the water storage tank (210).

6. The recycling device of waste water from white latex production according to claim 1, wherein said discharge pipe (150) is further connected to a water return pipe (260), another end of said water return pipe (260) is connected to a first water inlet pipe (231), and a fourth valve is further disposed on said water return pipe (260).

7. The recycling device for the production wastewater of white latex according to claim 1, wherein the filter (220) comprises a box body (221), a box cover (222), a filter member (223) and a second stirring assembly (226), the box cover (222) is located at an upper opening of the box body (221), the filter member (223) is fixed on an inner wall of a bottom of the box body (221), and the second stirring assembly (226) penetrates through the box cover (222) and extends into the box body (221).

8. The recycling device of waste water from production of white latex according to claim 7, wherein the tank cover (222) is connected to a chemical adding pipe (225), one side of the tank body (221) is connected to a drainage pipe (224), and the drainage pipe (224) is provided with a fifth valve.

9. The recycling device for the production wastewater of white latex according to claim 8, wherein the filter element (223) comprises a filter screen (2231), an activated carbon layer (2232) and a filter cotton layer (2233), the activated carbon layer (2232) is located below the filter screen (2231), and the filter cotton layer (2233) is located below the activated carbon layer (2232).

10. The recycling device of waste water from production of white latex according to claim 9, wherein the second stirring assembly (226) comprises a second motor (2261), a second stirring rod (2262) and a plurality of second stirring blades (2263), the second stirring rod (2262) movably penetrates through the inside of the box body (221), the second motor (2261) is fixedly installed at the top end of the second stirring rod (2262) and fixed on the upper surface of the box cover (222), and all the second stirring blades (2263) are symmetrically connected to the second stirring rod (2262) at equal intervals.