CN210825871U9

CN210825871U9 - Coating sewage treatment plant

Info

Publication number: CN210825871U9
Application number: CN201921711831.4U
Authority: CN
Inventors: 吴福全
Original assignee: Jiangxi Qiaowei Chemical Co ltd
Current assignee: Jiangxi Qiaowei Chemical Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-31
Anticipated expiration: 2029-10-14
Also published as: CN210825871U

Abstract

The utility model discloses a be used for coating sewage treatment plant relates to sewage treatment technical field. The utility model relates to a coating sewage treatment plant, which comprises a housing, the medicament jar is installed to casing top one side, the mixer is installed to the casing top other end, the suction pump is installed to casing one side, the delivery port is installed to the casing opposite side, filtering mechanism is installed to the inside top of casing, the delivery port is installed to the inside below of casing, the door plant is openly installed to the casing, the one end welding of door plant has the door handle. The utility model discloses a series of improvements make the coating sewage get into the back through the entering of medicament jar medicament, a large amount of sulphuric acid in the neutralization coating to make the better filtration of going on of coating. The filtered sewage enters a peculiar smell purifying mechanism to adsorb a large amount of peculiar smell, and the purified water quality is cleaner.

Description

Coating sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field, more specifically say, relate to a coating sewage treatment plant.

Background

With the increasing water pollution, the sewage treatment and regeneration industry is under unprecedented attention. Paint manufacturing factory can produce a large amount of waste water in the production process, and waste water treatment can avoid sewage and pollutants from directly flowing into the water area, and has important significance for improving ecological environment, promoting city grade and promoting economic development. The paint production wastewater retreatment has several technical difficulties to overcome: difficult filtration and peculiar smell. At present, in the process of overcoming blockage of paint production wastewater treatment equipment, peculiar smell contained in the wastewater is not easy to remove, and the peculiar smell needs to be treated by using additional equipment, so that the economic burden of enterprises is increased.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a coating sewage treatment plant, above-mentioned technical background propose current coating sewage treatment plant can not filter effectively and sewage treatment back peculiar smell's processing, and peculiar smell is puzzled people always after coating sewage treatment mode and sewage treatment in reality.

2. Technical scheme

In order to solve the above problem, the utility model discloses a following technical scheme realizes:

the utility model relates to a coating sewage treatment device, which comprises a casing, wherein a medicament tank is welded at one end of the top of the casing, a stirrer is installed at the other end of the top of the casing, a water suction pump is installed at one side of the casing, a water outlet is formed at the other side of the casing, a filtering mechanism is installed inside the casing, a door plate is installed at the front side of the casing, a door handle is welded at one end of the door plate, a second water inlet pipe and a valve are installed at one side of the medicament tank, the valve is installed at the top end of the second water inlet pipe, a first water inlet is formed at one side of the water suction pump, a first water inlet pipe is installed at the top end of the water suction pump, a water pump fixing plate is welded at the bottom of the water suction pump, the filtering mechanism comprises a first filter plate, the micro-filtration membrane layer is installed at the top of the ultrafiltration membrane layer through a clamping joint, the bottom of the filtering mechanism is provided with a peculiar smell purifying mechanism, the peculiar smell purifying mechanism comprises a partition plate, a quartz sand filtering layer, a honeycomb activated carbon layer and a biological membrane filtering layer, the partition plate is installed on the surface of the quartz sand filtering layer, the quartz sand filtering layer is installed at the top of the honeycomb activated carbon layer through the partition plate, and the honeycomb activated carbon layer is installed at the top of the biological membrane filtering layer through the partition plate.

In any of the above embodiments, preferably, the mixer is connected to the housing by welding.

In any of the above schemes, preferably, the water pump is mounted on the surface of the water pump fixing plate through screws, and the water pump fixing plate is welded to one side of the casing.

In any of the above schemes, preferably, the water pump and the stirrer are both connected with an external power supply through wires.

In any of the above embodiments, preferably, the first filter plate, the microfiltration membrane layer and the ultrafiltration membrane layer are connected at the upper and lower ends by a filter membrane.

In any of the above schemes, preferably, the surface of the door panel is provided with handles through screws, and waterproof rings are arranged around the inside of the door panel.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this coating sewage treatment plant passes through first water inlet of coating sewer line connection, switch on for the suction pump through wire and external power source connected mode, the sewage coating gets into inside the drive entering casing of first water inlet through the suction pump, when the coating gets into the inside a period of casing, pass through the wire and pass through the electricity for the mixer with external power source connected mode, drive the bearing through the motor and stir, open the valve simultaneously and make the liquid of medicament jar get into the casing through the second inlet tube inside with the coating sewage in and go on with, a large amount of sulphuric acid before the coating filters has been solved.

(2) This sewage treatment plant gets into the inside neutralization to coating sewage of casing through the sodium hydroxide liquid of medicament jar, sewage filters through filtering mechanism, the coating sewage after the filtration carries out the trickle of s-shaped through the trapped orbit of baffle, the coating after the filtration carries out the processing of coating peculiar smell through quartz sand filter layer, honeycomb activated carbon layer and biomembrane filter layer, a large amount of peculiar smell granules in quartz sand filter layer, honeycomb activated carbon layer and the biomembrane filter layer adsorption coating, and then reach the clearance of coating peculiar smell.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

FIG. 1 is a schematic structural view of a coating sewage treatment plant of the present invention;

FIG. 2 is a schematic sectional view of the coating sewage treatment device of the present invention;

FIG. 3 is a sectional view of the coating sewage treatment device for odor treatment;

fig. 4 is a cross-sectional view of the coating sewage treatment device for filtration treatment.

The reference numbers in the figures illustrate:

1. a housing; 2. a medicament canister; 3. a blender; 4. a second water inlet pipe; 5. a valve; 6. a water pump; 7. a first water inlet; 8. a first water inlet pipe; 9. a water pump fixing plate; 10. a door handle; 11. a water outlet; 12. a filtering mechanism; 13. a peculiar smell purifying mechanism; 14. a partition plate; 15. a first filter plate; 16. a microfiltration membrane layer; 17. an ultrafiltration membrane layer; 18. a quartz sand filter layer; 19. a honeycomb activated carbon layer; 20. a biofilm filtration layer; 21. a door panel.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

The specific embodiment is as follows:

referring to fig. 1-4, a paint sewage treatment device comprises a casing 1, a chemical tank 2 welded to one end of the top of the casing 1, a stirrer 3 installed to the other end of the top of the casing 1, a water pump 6 installed to one side of the casing 1, a water outlet 11 installed to the other side of the casing 1, a filter mechanism 12 installed inside the casing 1, a door panel 21 installed on the front of the casing 1, a door handle 10 welded to one end of the door panel 21, a second water inlet tube 4 and a valve 5 installed to one side of the chemical tank 2, the second water inlet tube 4 installed to one side of the chemical tank 2, the valve 5 installed to the top end of the second water inlet tube 4, a first water inlet 7 installed to one side of the water pump 6, a first water inlet tube 8 installed to the top end of the water pump 6, a water pump fixing plate 9 welded to the bottom of the water pump 6, the filter mechanism 12 including, the micro-filtration membrane layer 16 is installed on the top of the ultra-filtration membrane layer 17 in a clamping mode, the peculiar smell purification mechanism 13 is installed at the bottom of the filtration mechanism 12, the peculiar smell purification mechanism 13 comprises a partition plate 14, a quartz sand filtration layer 18, a honeycomb activated carbon layer 19 and a biological membrane filtration layer 20, the partition plate 14 is installed on the surface of the quartz sand filtration layer 18, the quartz sand filtration layer 18 is installed on the top of the honeycomb activated carbon layer 19 through the partition plate 14, and the honeycomb activated carbon layer 19 is installed on the top of the biological membrane filtration layer 20 through the partition plate 14.

In this embodiment, the mixer 3 is connected to the housing 1 by welding so that the mixer 3 is more firmly attached to the housing 1 and the mixer 3 is prevented from falling off.

In this embodiment, in order to fix the water pump 6 and the casing 1 firmly, the water pump 6 is mounted on the surface of the water pump fixing plate 9 by screws, and the water pump fixing plate 9 is welded to one side of the casing 1.

In this embodiment, in order to make the mixer 3 and the suction pump 6 more controllable, both the suction pump 6 and the mixer 3 are connected to an external power source through wires.

In this embodiment, in order to make the connection of the first filter plate 15, the microfiltration membrane layer 16 and the ultrafiltration membrane layer 17 more secure, the first filter plate 15, the microfiltration membrane layer 16 and the ultrafiltration membrane layer 17 are connected at the upper and lower ends by the filter membrane.

In this embodiment, in order to have the liquid spill when door plant 21 closes, the handle is all installed through the screw in the surface of door plant 21, and waterproof circle has all been placed around the inside of door plant 21.

The working principle is as follows:

when the device is used, the coating sewage pipeline is connected with the first water inlet 7, the water suction pump 6 is powered on through a lead and an external power supply connection mode, the sewage coating enters the first water inlet 7 and enters the inside of the machine shell 1 through the driving of the water suction pump 6, when the coating enters the inside of the machine shell 1 for a period of time, the stirrer 3 is powered through the lead and the external power supply connection mode, the bearing is driven by the motor to stir, meanwhile, the valve 5 is opened to enable the liquid of the medicament tank 2 to enter the inside of the machine shell 1 through the second water inlet pipe 4 to be neutralized with the coating sewage, a large amount of sulfuric acid before the coating is filtered is solved, the coating sewage treatment device is used for neutralizing the coating sewage through the sodium hydroxide liquid of the medicament tank 2 entering the inside of the machine shell 1, the sewage is filtered through the filtering mechanism 12, the filtered coating sewage flows in an s shape through the fixed rail of the partition, The honeycomb activated carbon layer 19 and the biomembrane filter layer 20 are used for treating the peculiar smell of the coating, the quartz sand filter layer 18, the honeycomb activated carbon layer 19 and the biomembrane filter layer 20 absorb a large amount of peculiar smell particles in the coating, so that the peculiar smell of the coating is cleaned, and the treated coating sewage flows out through the water outlet 11.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The coating sewage treatment device comprises a machine shell (1) and is characterized in that a medicament tank (2) is welded at one end of the top of the machine shell (1), a stirrer (3) is installed at the other end of the top of the machine shell (1), a water suction pump (6) is installed at one side of the machine shell (1), a water outlet (11) is formed in the other side of the machine shell (1), a filtering mechanism (12) is installed inside the machine shell (1), a door plate (21) is installed on the front side of the machine shell (1), a door handle (10) is welded at one end of the door plate (21), a second water inlet pipe (4) and a valve (5) are installed at one side of the medicament tank (2), the second water inlet pipe (4) is installed at one side of the medicament tank (2), the valve (5) is installed at the top end of the second water inlet pipe (4), a, first inlet tube (8) is installed on suction pump (6) top, the welding of suction pump (6) bottom has water pump fixed plate (9), filtering mechanism (12) include first filter (15), micro-filtration membrane layer (16) and milipore filter layer (17), first filter (15) are installed in micro-filtration membrane layer (16) top through the buckle, micro-filtration membrane layer (16) are installed in ultra-filtration membrane layer (17) top through the joint, filtering mechanism (12) bottom is installed and is purified peculiar smell mechanism (13), it includes baffle (14), quartz sand filter layer (18), honeycomb activated carbon layer (19) and biomembrane filter layer (20) to purify peculiar smell mechanism (13), baffle (14) are installed in quartz sand filter layer (18) surface, quartz sand filter layer (18) are installed in honeycomb activated carbon layer (19) top through baffle (14), the honeycomb activated carbon layer (19) is arranged on the top of the biomembrane filtering layer (20) through a partition plate (14).

2. The coating sewage treatment plant of claim 1, wherein: the stirrer (3) is connected with the shell (1) through welding.

3. The coating sewage treatment plant of claim 1, wherein: the water suction pump (6) is installed on the surface of the water pump fixing plate (9) through screws, and the water pump fixing plate (9) is welded to one side of the shell (1).

4. The coating sewage treatment plant of claim 1, wherein: the water suction pump (6) and the stirrer (3) are both connected with an external power supply through leads.

5. The coating sewage treatment plant of claim 1, wherein: the first filter plate (15), the microfiltration membrane layer (16) and the ultrafiltration membrane layer (17) are all connected through a filter membrane.

6. The coating sewage treatment plant of claim 1, wherein: the surface of the door plate (21) is provided with handles through screws, and waterproof rings are arranged around the inside of the door plate (21).