CN222476379U - Waste liquid purifying device for acrylic acid coating - Google Patents
Waste liquid purifying device for acrylic acid coating Download PDFInfo
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- CN222476379U CN222476379U CN202420960983.2U CN202420960983U CN222476379U CN 222476379 U CN222476379 U CN 222476379U CN 202420960983 U CN202420960983 U CN 202420960983U CN 222476379 U CN222476379 U CN 222476379U
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- disinfection
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- waste liquid
- flocculation
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Abstract
本实用新型公开了一种丙烯酸涂料的废液净化装置，属于废液净化设备技术领域，包括消毒池，消毒池的一侧安装有絮凝池，絮凝池的一侧安装有沉淀池，沉淀池的一侧安装有排放池，消毒池的另一侧固定连接有注水管，消毒池的内侧安装有位于注水管下方的过滤板。本实用新型通过把废液进入消毒池，过滤掉其中的固体杂质，消毒机构通入次氯酸钠溶液能够对废液进行消毒和除异味，通过絮凝池和沉淀池的设置，废液通过第一通孔进入絮凝池，絮凝机构向其中通入聚合氯化铝溶液，通过电机驱动搅拌器搅拌均匀后通过第二通孔进入沉淀池，絮凝的胶体沉入池底，当累积到一定的量时，打开排污管，启动第一电动伸缩杆推动推板，排出胶体杂质。
The utility model discloses a waste liquid purification device for acrylic paint, which belongs to the technical field of waste liquid purification equipment, including a disinfection pool, a flocculation pool installed on one side of the disinfection pool, a sedimentation pool installed on one side of the flocculation pool, a discharge pool installed on one side of the sedimentation pool, a water injection pipe fixedly connected to the other side of the disinfection pool, and a filter plate located below the water injection pipe installed on the inner side of the disinfection pool. The utility model allows waste liquid to enter the disinfection pool, filter out solid impurities therein, and pass sodium hypochlorite solution through the disinfection mechanism to disinfect and remove odors from the waste liquid. Through the arrangement of the flocculation pool and the sedimentation pool, the waste liquid enters the flocculation pool through a first through hole, and the flocculation mechanism passes polyaluminium chloride solution therein, and after being stirred evenly by a motor-driven agitator, the waste liquid enters the sedimentation pool through a second through hole, and the flocculated colloid sinks to the bottom of the pool. When a certain amount is accumulated, the sewage discharge pipe is opened, and the first electric telescopic rod is started to push the push plate to discharge the colloid impurities.
Description
Technical Field
The utility model relates to a waste liquid purifying device, in particular to a waste liquid purifying device for acrylic acid paint, and belongs to the technical field of waste liquid purifying equipment.
Background
In the production process of the coating industry, particularly the production process of acrylic acid coating, a certain amount of waste substances, such as suspended matters, pigment and other substances in waste liquid, solid substances, salts, internal olefine acid raw materials, heavy metals and the like, are inevitably remained, and how to effectively remove the substances becomes a technical problem to be solved in the coating industry. According to the utility model (application number: 201922294710.0), a waste liquid purifying device for acrylic acid paint is disclosed, which comprises a bottom plate, wherein a sedimentation tank is arranged on one side above the bottom plate, a discharge bin is arranged on the other side above the bottom plate through supporting legs, a disinfection bin is arranged at the top of the discharge bin, an adsorption bin is arranged at the top of the disinfection bin, a filter funnel is arranged above the inside of the adsorption bin, an adsorption tank is arranged below the inside of the adsorption bin through a mounting plate, a guide plate is connected between the top of the adsorption tank and the inner wall of the adsorption bin, and an adsorbent is arranged inside the adsorption tank.
However, the device still has the following problems that the device can not effectively remove peculiar smell in the waste liquid, in addition, the device directly pumps the waste liquid to a filter funnel for filtering after using a flocculating agent, and the flocculated colloid easily blocks meshes and can not be effectively treated.
The present utility model proposes a new solution to the above problems.
Disclosure of utility model
The utility model mainly aims to solve the problems that the device cannot effectively remove peculiar smell in waste liquid, and the device directly pumps the waste liquid to a filter funnel for filtering after using a flocculating agent, and the flocculated colloid easily blocks meshes and cannot be effectively treated.
The aim of the utility model can be achieved by adopting the following technical scheme:
The utility model provides an acrylic acid coating's waste liquid purifier, includes the disinfection pond, the flocculation basin is installed to one side of disinfection pond, the sedimentation tank is installed to one side of flocculation basin, the discharge tank is installed to one side of sedimentation tank, the opposite side fixedly connected with water injection pipe of disinfection pond, the inboard of disinfection pond is installed and is located the filter of water injection pipe below, fixed mounting has disinfection mechanism on the outer wall of disinfection pond, the top fixed mounting of flocculation basin has the motor, the output of motor is connected with and is located the agitator of flocculation basin inboard, fixed mounting has flocculation mechanism on the outer wall of flocculation basin, one side fixed mounting of sedimentation tank has first electric telescopic handle, the output of first electric telescopic handle is connected with and is located the push pedal of sedimentation tank inboard, install secondary disinfection mechanism on the outer wall of discharge tank, fixedly connected with drain pipe on the lateral wall of discharge tank, the disinfection pond with set up first through-hole between the flocculation basin, the flocculation basin with set up the second through-hole between the sedimentation tank and the sedimentation tank, the discharge tank with the third through-hole has on the outer wall of sedimentation tank.
Preferably, the disinfection mechanism, the flocculation mechanism and the secondary disinfection mechanism comprise a storage tank and a quantitative pump positioned at the top of the storage tank, and the output end of the quantitative pump is connected with a water pipe.
Preferably, sodium hypochlorite, polyaluminum chloride and sodium hypochlorite are respectively placed in the storage tanks of the disinfection mechanism and the flocculation mechanism and the secondary disinfection mechanism.
Preferably, the inner side of the disinfection tank is divided into a filtering chamber and a mixing chamber by a partition plate, a shelf is fixedly connected to the inner wall of the filtering chamber, and a water permeable hole is arranged between the bottom end of the partition plate and the bottom plate of the disinfection tank.
Preferably, the front outer wall and the rear outer wall of the disinfection tank are symmetrically connected with rotary posts, and the outer sides of the rotary posts are rotationally connected with second electric telescopic rods.
Preferably, the output end of the second electric telescopic rod is connected with a connecting plate positioned at the top of the disinfection tank, and the bottom of the connecting plate is fixedly connected with a connecting rod positioned at the inner side of the disinfection tank and fixedly connected with the filter plate.
Preferably, a filter screen is installed on the inner side of the first through hole.
Preferably, the outer walls of the disinfection tank and the flocculation tank are fixedly connected with a lower calandria.
Preferably, the limiting plates positioned on two sides of the third through hole are fixedly connected to the inner wall of the discharge pool, and the top of the discharge pool is fixedly connected with a threaded lifting frame.
Preferably, the opening and closing mechanism comprises a threaded rod which is in threaded connection with the inner side of the threaded lifting frame, an opening and closing plate which is in sliding fit with the limiting plate is rotatably arranged at the bottom of the threaded rod, and a threaded sleeve which is in threaded connection with the opening and closing plate is sleeved on the outer side of the threaded rod.
According to the waste liquid purification device of the acrylic acid coating, through the arrangement of the disinfection tank, the flocculation tank, the sedimentation tank and the discharge tank, the waste liquid enters the disinfection tank to filter out solid impurities therein, the disinfection mechanism is introduced with sodium hypochlorite solution to disinfect and remove peculiar smell from the waste liquid, through the arrangement of the flocculation tank and the sedimentation tank, the waste liquid enters the flocculation tank through the first through hole, the flocculation mechanism is introduced with polyaluminium chloride solution, and after being uniformly stirred by the motor-driven stirrer, the waste liquid enters the sedimentation tank through the second through hole, flocculated colloid sinks into the bottom of the tank, when a certain amount is accumulated, the discharge pipe is opened, the first electric telescopic rod is started to push the push plate, and the colloid impurities are discharged, so that the follow-up work is not affected.
Drawings
FIG. 1 is a schematic view of the overall structure of a preferred embodiment provided in accordance with the present utility model;
FIG. 2 is a schematic view of a construction of a sterilizing pond according to a preferred embodiment of the present utility model;
FIG. 3 is a schematic illustration of a filter board connection according to a preferred embodiment of the present utility model;
FIG. 4 is a schematic view of a flocculation basin according to a preferred embodiment of the present utility model;
FIG. 5 is a schematic view of a drain tank structure according to a preferred embodiment of the present utility model;
Fig. 6 is a schematic view of an opening and closing plate structure according to a preferred embodiment of the present utility model.
The device comprises a sterilizing tank, a flocculation tank, a sedimentation tank, a discharge tank, a water injection pipe, a filter plate, a 7-disinfection mechanism, a 8-motor, a 9-stirrer, a 10-flocculation mechanism, a 11-first electric telescopic rod, a 12-push plate, a 13-secondary disinfection mechanism, a 14-storage tank, a 15-dosing pump, a 16-water pipe, a 101-separation plate, a 102-filter chamber, a 103-mixing chamber, a 104-shelf, a 105-water permeable hole, a 106-rotating column, a 17-drain pipe, a 18-second electric telescopic rod, a 19-connecting plate, a 20-connecting rod, a 21-first through hole, a 22-second through hole, a 23-third through hole, a 24-filter screen, a 25-blow-down pipe, a 26-down pipe, a 27-opening and closing mechanism, a 401-limiting plate, a 402-thread lifting frame, 271, a 272-threaded rod, an opening plate, 273 and a thread sleeve.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-6, the waste liquid purifying device for acrylic acid paint provided by the embodiment comprises a disinfection tank 1, a flocculation tank 2 is installed on one side of the disinfection tank 1, a sedimentation tank 3 is installed on one side of the flocculation tank 2, a discharge tank 4 is installed on one side of the sedimentation tank 3, a water injection pipe 5 is fixedly connected to the other side of the disinfection tank 1, a filter plate 6 positioned below the water injection pipe 5 is installed on the inner side of the disinfection tank 1, a disinfection mechanism 7 is fixedly installed on the outer wall of the disinfection tank 1, a motor 8 is fixedly installed at the top of the flocculation tank 2, an output end of the motor 8 is connected with a stirrer 9 positioned on the inner side of the flocculation tank 2, a flocculation mechanism 10 is fixedly installed on the outer wall of the flocculation tank 2, a first electric telescopic rod 11 is fixedly installed on one side of the sedimentation tank 3, a push plate 12 positioned on the inner side of the sedimentation tank 3, a secondary disinfection mechanism 13 is installed on the outer wall of the discharge tank 4, a drain pipe 17 is fixedly connected to the side wall of the discharge tank 4, a first through hole 21 is formed between the disinfection tank 1 and the flocculation tank 2, a second through hole 22 is formed between the flocculation tank 2 and the sedimentation tank 3, a third through hole 23 is formed in the outer wall 23, and a third through hole 23 is fixedly connected to the discharge tank 3 is formed between the sedimentation tank 3 and the discharge tank 3, and the third through hole 23 is fixedly connected with a third through hole 23.
Through the setting of disinfection pond 1, flocculation tank 2, sedimentation tank 3 and emission pond 4, waste liquid gets into disinfection pond 1 and filters solid impurity wherein, disinfection mechanism 7 lets in sodium hypochlorite solution and can disinfect and remove the peculiar smell to the waste liquid, through the setting of flocculation tank 2 and sedimentation tank 3, the waste liquid gets into flocculation tank 2 through first through-hole 21, flocculation mechanism 10 lets in the polyaluminium chloride solution therein, get into sedimentation tank 3 through second through-hole 22 after stirring evenly through motor 8 drive agitator 9, the colloid of flocculation sinks into the bottom of the pool, when accumulating to certain volume, open blow off pipe 25, start first electric telescopic handle 11 and promote push pedal 12, discharge colloid impurity, can not influence follow-up work.
In this embodiment, as shown in fig. 2, 4 and 5, the disinfection mechanism 7, the flocculation mechanism 10 and the secondary disinfection mechanism 13 each comprise a storage tank 14 and a constant delivery pump 15 positioned at the top of the storage tank 14, the output end of the constant delivery pump 15 is connected with a water pipe 16, and sodium hypochlorite, polyaluminum chloride and sodium hypochlorite are respectively placed in the storage tanks 14 of the disinfection mechanism 7, the flocculation mechanism 10 and the secondary disinfection mechanism 13. Preliminary disinfection removes flavor to the waste liquid water body through sodium hypochlorite in disinfection mechanism 7, mixes with the waste liquid through polyaluminium chloride in flocculation mechanism 10 and flocculates the sediment, carries out the secondary disinfection to the water body after flocculation through sodium hypochlorite in secondary disinfection mechanism 13 and removes flavor.
In this embodiment, as shown in fig. 1, 2 and 3, the inner side of the sterilizing chamber 1 is divided into a filtering chamber 102 and a mixing chamber 103 by a partition plate 101, a shelf 104 is fixedly connected to the inner wall of the filtering chamber 102, and a water permeable hole 105 is provided between the bottom end of the partition plate 101 and the bottom plate of the sterilizing chamber 1. Through the arrangement of the filter chamber 102 and the mixing chamber 103, the filter plate 6 is placed on the top of the shelf 104 to filter impurities suspended in the waste liquid, and the filtered waste liquid is mixed with sodium hypochlorite and enters the mixing chamber 103 for disinfection through the water permeable holes 105.
In this embodiment, as shown in fig. 1, 2 and 3, the front and rear outer walls of the disinfection tank 1 are symmetrically connected with a rotary column 106, the outer side of the rotary column 106 is rotatably connected with a second electric telescopic rod 18, the output end of the second electric telescopic rod 18 is connected with a connecting plate 19 positioned at the top of the disinfection tank 1, and the bottom of the connecting plate 19 is fixedly connected with a connecting rod 20 positioned at the inner side of the disinfection tank 1 and fixedly connected with the filter plate 6. The second electric telescopic rod 18 drives the filter plate 6 to rise to the top of the disinfection tank 1, and the second electric telescopic rod 18 is manually rotated to enable the filter plate 6 to incline, so that impurities on the filter plate 6 are removed.
In this embodiment, as shown in fig. 1, 2 and 4, a filter screen 24 is installed inside the first through hole 21, and a lower drain pipe 26 is fixedly connected to the outer walls of the disinfection tank 1 and the flocculation tank 2. By the arrangement of the filter screen 24, impurities in the waste liquid are further filtered, and the lower drain 26 is used for removing impurities sunk into the bottoms of the disinfection tank 1 and the flocculation tank 2.
In this embodiment, as shown in fig. 1, 5 and 6, a limiting plate 401 located at two sides of the third through hole 23 is fixedly connected to the inner wall of the discharge tank 4, a threaded lifting frame 402 is fixedly connected to the top of the discharge tank 4, the opening and closing mechanism 27 includes a threaded rod 271 screwed on the inner side of the threaded lifting frame 402, an opening and closing plate 272 slidably matched with the limiting plate 401 is rotatably mounted at the bottom of the threaded rod 271, and a threaded sleeve 273 screwed with the opening and closing plate 272 is sleeved on the outer side of the threaded rod 271. Through the setting of the opening and closing mechanism 27, the rotation threaded rod 271 can drive the opening and closing plate 272 to move up and down, thereby controlling the opening and closing degree of the third through hole 23, and controlling the water quantity.
In this embodiment, as shown in fig. 1 to 6, the working procedure of the waste liquid purifying device for acrylic paint provided in this embodiment is as follows:
Step 1, connecting a waste liquid pipe with a water injection pipe 5, enabling the waste liquid to enter a filter chamber 102, filtering the waste liquid through a filter plate 6, enabling the waste liquid to enter a mixing chamber 103, enabling a disinfection mechanism 7 to be filled with sodium hypochlorite for disinfection and deodorization, enabling the waste liquid to enter a flocculation tank 2 through a first through hole 21, enabling a flocculation mechanism 10 to be filled with polyaluminium chloride, enabling a motor 8 to drive a stirrer 9 to stir uniformly, enabling the flocculated colloid to enter a sedimentation tank 3 through a second through hole 22, enabling the flocculated colloid to sink into the bottom of the tank, enabling redundant water to enter a discharge tank 4 through a third through hole 23, enabling a secondary disinfection mechanism 13 to be filled with sodium hypochlorite for secondary disinfection and deodorization, and enabling the water to be discharged through a drain pipe 17;
Step 2, starting the second electric telescopic rod 18 to drive the filter plate 6 to ascend to the top of the disinfection tank 1, manually rotating the second electric telescopic rod 18 to enable the filter plate 6 to incline, and removing impurities on the filter plate 6.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (10)
1. The utility model provides an acrylic acid coating's waste liquid purifier, its characterized in that, including disinfection pond (1), flocculation basin (2) are installed to one side of disinfection pond (1), sedimentation tank (3) are installed to one side of flocculation basin (2), discharge tank (4) are installed to one side of sedimentation tank (3), opposite side fixedly connected with water injection pipe (5) of disinfection pond (1), filter (6) are located in water injection pipe (5) below are installed to the inboard of disinfection pond (1), fixed mounting has disinfection mechanism (7) on the outer wall of disinfection pond (1), the top fixed mounting of flocculation basin (2) has motor (8), the output of motor (8) is connected with and is located agitator (9) of flocculation basin (2) inboard, fixed mounting has flocculation mechanism (10) on the outer wall of flocculation basin (2), one side fixed mounting of sedimentation tank (3) has first electric telescopic handle (11), the output of first electric telescopic handle (11) is connected with and is located discharge pipe (12) of sedimentation tank (3), discharge pipe (4) are connected with on the outer wall (13) of discharge tank (4), the disinfection pond (1) with first through-hole (21) has been seted up between flocculation vat (2), flocculation vat (2) with second through-hole (22) has been seted up between sedimentation tank (3), sedimentation tank (3) with set up third through-hole (23) between discharge tank (4), fixedly connected with blow off pipe (25) on the outer wall of sedimentation tank (3), opening and shutting mechanism (27) are installed to one side of third through-hole (23).
2. The waste liquid purification device of acrylic acid coating according to claim 1, wherein the disinfection mechanism (7) and the flocculation mechanism (10) and the secondary disinfection mechanism (13) comprise a storage tank (14) and a dosing pump (15) positioned at the top of the storage tank (14), and the output end of the dosing pump (15) is connected with a water pipe (16).
3. An acrylic paint waste liquid purifying apparatus as claimed in claim 2, wherein said sterilizing means (7) and said flocculating means (10) and said storage tank (14) of said secondary sterilizing means (13) are respectively provided with sodium hypochlorite, polyaluminum chloride and sodium hypochlorite.
4. The waste liquid purification device of acrylic acid coating according to claim 1, wherein the inner side of the disinfection tank (1) is divided into a filter chamber (102) and a mixing chamber (103) by a partition plate (101), a shelf (104) is fixedly connected to the inner wall of the filter chamber (102), and a water permeable hole (105) is arranged between the bottom end of the partition plate (101) and the bottom plate of the disinfection tank (1).
5. The acrylic paint waste liquid purifying device according to claim 1, wherein rotary columns (106) are symmetrically connected to the front and rear outer walls of the disinfection tank (1), and a second electric telescopic rod (18) is rotatably connected to the outer side of the rotary columns (106).
6. The acrylic acid coating waste liquid purifying device according to claim 5, wherein the output end of the second electric telescopic rod (18) is connected with a connecting plate (19) positioned at the top of the disinfection tank (1), and the bottom of the connecting plate (19) is fixedly connected with a connecting rod (20) positioned at the inner side of the disinfection tank (1) and fixedly connected with the filter plate (6).
7. The acrylic paint waste liquid purifying device as claimed in claim 1, wherein a filter screen (24) is installed inside the first through hole (21).
8. The acrylic acid coating waste liquid purifying device according to claim 1, wherein the outer walls of the disinfection tank (1) and the flocculation tank (2) are fixedly connected with a lower drain pipe (26).
9. The acrylic acid coating waste liquid purifying device according to claim 1, wherein limiting plates (401) positioned on two sides of the third through hole (23) are fixedly connected to the inner wall of the discharge tank (4), and a threaded lifting frame (402) is fixedly connected to the top of the discharge tank (4).
10. The acrylic acid coating waste liquid purifying device as claimed in claim 9, wherein the opening and closing mechanism (27) comprises a threaded rod (271) which is in threaded connection with the inner side of the threaded lifting frame (402), an opening and closing plate (272) which is in sliding fit with the limiting plate (401) is rotatably arranged at the bottom of the threaded rod (271), and a threaded sleeve (273) which is in threaded connection with the opening and closing plate (272) is sleeved on the outer side of the threaded rod (271).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420960983.2U CN222476379U (en) | 2024-05-07 | 2024-05-07 | Waste liquid purifying device for acrylic acid coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420960983.2U CN222476379U (en) | 2024-05-07 | 2024-05-07 | Waste liquid purifying device for acrylic acid coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222476379U true CN222476379U (en) | 2025-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420960983.2U Active CN222476379U (en) | 2024-05-07 | 2024-05-07 | Waste liquid purifying device for acrylic acid coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222476379U (en) |
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- 2024-05-07 CN CN202420960983.2U patent/CN222476379U/en active Active
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