CN220834278U - Formaldehyde production sewage treatment plant - Google Patents
Formaldehyde production sewage treatment plant Download PDFInfo
- Publication number
- CN220834278U CN220834278U CN202322228223.0U CN202322228223U CN220834278U CN 220834278 U CN220834278 U CN 220834278U CN 202322228223 U CN202322228223 U CN 202322228223U CN 220834278 U CN220834278 U CN 220834278U
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- CN
- China
- Prior art keywords
- sedimentation tank
- sewage treatment
- formaldehyde production
- pipe
- production sewage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 239000010865 sewage Substances 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000004062 sedimentation Methods 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 239000013049 sediment Substances 0.000 abstract description 17
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 4
- 239000002244 precipitate Substances 0.000 description 7
- 239000011120 plywood Substances 0.000 description 6
- 230000008676 import Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses a formaldehyde production sewage treatment device, which relates to the technical field of formaldehyde production sewage treatment and aims to solve the technical problems that water flow cannot be buffered and sediment cannot be cleaned conveniently in the prior art; the sewage treatment device comprises a sedimentation tank; the upper end of the sedimentation tank is fixedly provided with a water inlet pipe, the inner side of the sedimentation tank is provided with a primary buffer component, the inner side of the sedimentation tank is provided with a secondary buffer component, the bottom end of the sedimentation tank is provided with a discharge component, the outer side of the sedimentation tank is fixedly provided with an adding pipe, the upper end of the sedimentation tank is provided with a water outlet component, and the outer side of the sedimentation tank is provided with a controller; this formaldehyde production sewage treatment plant sewage is led into in the sedimentation tank through the inlet tube, and through adding the leading-in chemical reagent of pipe, carries out buffer treatment to rivers through preliminary buffer assembly's setting, carries out secondary buffer treatment to rivers through secondary buffer assembly's setting, realizes carrying out buffer treatment to rivers.
Description
Technical Field
The utility model belongs to the technical field of formaldehyde production sewage treatment, and particularly relates to a formaldehyde production sewage treatment device.
Background
At present, formaldehyde production sewage treatment technology is commonly applied in the formaldehyde production process, formaldehyde is colorless and has a stimulating effect on eyes, noses and the like, a large amount of sewage can be generated in the formaldehyde production process, a large amount of harmful substances are contained in the sewage, and the sewage needs to be treated.
At present, the utility model patent with the patent number of CN202122724530.9 discloses a formaldehyde production wastewater treatment device, which has the advantages that sediment is left in a treatment tank below a filter screen, the filter screen plays a role in isolating the sediment, and the sediment is prevented from escaping upwards; the advantage that prevents upward escape of precipitate that it adopted, but this formaldehyde production sewage treatment plant is too big in the use, and the precipitate is mixed again in liquid easily and is derived, and the precipitate is difficult to clear up, can't carry out buffer treatment to rivers, and is inconvenient for clear up the precipitate.
Disclosure of utility model
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a formaldehyde production sewage treatment device which aims at solving the technical problems that the water flow cannot be buffered in the prior art and the sediment cannot be cleaned conveniently.
(2) Technical proposal
In order to solve the technical problems, the utility model provides a formaldehyde production sewage treatment device, which comprises a sedimentation tank; the sedimentation tank comprises a sedimentation tank body, and is characterized in that a water inlet pipe is fixedly arranged at the upper end of the sedimentation tank, a primary buffer assembly is arranged on the inner side of the sedimentation tank, a secondary buffer assembly is arranged on the inner side of the sedimentation tank, a discharging assembly is arranged at the bottom end of the sedimentation tank, an adding pipe is fixedly arranged on the outer side of the sedimentation tank, a water outlet assembly is arranged at the upper end of the sedimentation tank, and a controller is arranged on the outer side of the sedimentation tank.
When using this technical scheme's formaldehyde production sewage treatment plant, sewage is led into the sedimentation tank through the inlet tube in, through adding the leading-in chemical reagent of pipe, carries out buffer treatment to rivers through preliminary buffer assembly's setting, carries out secondary buffer treatment to rivers through secondary buffer assembly's setting, realizes carrying out buffer treatment to rivers, exports the precipitate through the discharge subassembly, exports the water after the processing through the setting of play water assembly, realizes being convenient for clear up the precipitate.
Further, the preliminary buffering subassembly is including the baffle, baffle fixed mounting is in the inboard top of sedimentation tank, the outside fixed mounting of baffle has the buffer board, buffer board fixed mounting has three groups, carries out buffer treatment to rivers through the setting of buffer board.
Further, the secondary buffering assembly comprises a layer plate, the layer plate is fixedly arranged on the inner side of the sedimentation tank, two groups of layer plates are fixedly arranged on the layer plate, one-way holes are formed in the inner side of the layer plate, secondary buffering treatment is carried out on water flow through the arrangement of the two groups of layer plates, and sediment is led in through the arrangement of the one-way holes.
Further, the discharging assembly comprises a conveying pipe, the conveying pipe is fixedly arranged at the bottom end of the sedimentation tank, a motor is arranged on the outer side of the conveying pipe, and sediment is conveyed and treated through the arrangement of the conveying pipe.
Further, the discharging assembly comprises an auger, the auger is arranged at the output end of the motor, the auger is rotationally connected with the conveying pipe, the motor is started to drive the auger to rotate, and sediment is driven to be led out through the auger.
Further, the discharging assembly comprises a valve, the valve is fixedly arranged on the outer side of the conveying pipe, the valve is communicated with the conveying pipe, and the discharging pipe is opened through the valve to guide out sediment.
Further, the water outlet assembly comprises a pump body, the pump body is arranged at the upper end of the sedimentation tank, a water outlet pipe is arranged at the bottom end of the pump body, the bottom end of the water outlet pipe is positioned in the sedimentation tank, and the pump body drives the treated water to be led out from the water outlet pipe.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. The formaldehyde production sewage treatment device disclosed by the utility model has the advantages that sewage is led into the sedimentation tank through the water inlet pipe, chemical reagent is led in through the adding pipe, water flow is buffered through the arrangement of the buffer plates, secondary buffer treatment is carried out on the water flow through the arrangement of the two groups of laminates, and sediment is led in through the arrangement of the one-way holes, so that the buffer treatment on the water flow is realized;
2. According to the formaldehyde production sewage treatment device, the starting motor is utilized to drive the auger to rotate, the auger is utilized to drive the sediment to be guided out, the sediment is conveyed and treated through the arrangement of the conveying pipe, the sediment is guided out through the discharge pipe which is opened by the valve, and the treated water is guided out from the water outlet pipe through the pump body, so that the sediment can be cleaned conveniently.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of an embodiment of the present utility model;
Fig. 3 is a schematic structural view of a cross section of an embodiment of the present utility model.
The marks in the drawings are: 1. a sedimentation tank; 2. a water inlet pipe; 3. a preliminary buffer assembly; 4. a secondary buffer assembly; 5. a discharge assembly; 6. an addition tube; 7. a water outlet assembly; 8. a controller; 9. a partition plate; 10. a buffer plate; 11. a laminate; 12. a one-way hole; 13. a delivery tube; 14. a motor; 15. an auger; 16. a valve; 17. a discharge pipe; 18. a pump body; 19. and a water outlet pipe.
Detailed Description
The specific embodiment is a sewage treatment device for formaldehyde production, the three-dimensional structure of which is shown in figure 1 and the three-dimensional structure of which is shown in figure 2, and the sewage treatment device comprises a sedimentation tank 1; the upper end fixed mounting of sedimentation tank 1 has inlet tube 2, and the inboard of sedimentation tank 1 is provided with preliminary buffer assembly 3, and the inboard of sedimentation tank 1 is provided with secondary buffer assembly 4, and the bottom of sedimentation tank 1 is provided with row material subassembly 5, and the outside fixed mounting of sedimentation tank 1 has interpolation pipe 6, and the upper end of sedimentation tank 1 is provided with out water subassembly 7, and the outside of sedimentation tank 1 is provided with controller 8.
Wherein, preliminary buffer assembly 3 is including baffle 9, baffle 9 fixed mounting is on the inboard top of sedimentation tank 1, baffle 9's outside fixed mounting has buffer board 10, buffer board 10 fixed mounting has three groups, carry out buffer treatment to rivers through buffer board 10's setting, secondary buffer assembly 4 is including plywood 11, plywood 11 fixed mounting is in the inboard of sedimentation tank 1, plywood 11 fixed mounting has two sets of, unidirectional hole 12 has been seted up to the inboard of plywood 11, carry out secondary buffer treatment to rivers through the setting of two sets of plywood 11, carry out leading-in treatment to the precipitate through the setting of unidirectional hole 12.
This embodiment is for formaldehyde production sewage treatment plant, its section structure schematic diagram is as shown in fig. 3, discharge subassembly 5 is including conveyer pipe 13, conveyer pipe 13 fixed mounting is in the bottom of sedimentation tank 1, the outside of conveyer pipe 13 is provided with motor 14, carry the sediment through the setting of conveyer pipe 13 and handle, discharge subassembly 5 is including auger 15, auger 15 sets up in motor 14's output, auger 15 rotates with conveyer pipe 13 to be connected, start motor 14 drives auger 15 and rotates, drive the sediment through auger 15 and export.
Meanwhile, the discharging assembly 5 comprises a valve 16, the valve 16 is fixedly arranged on the outer side of the conveying pipe 13, the valve 16 is communicated with the conveying pipe 13, the discharging pipe 17 is opened through the valve 16 to guide out sediment, the water outlet assembly 7 comprises a pump body 18, the pump body 18 is arranged at the upper end of the sedimentation tank 1, a water outlet pipe 19 is arranged at the bottom end of the pump body 18, the bottom end of the water outlet pipe 19 is positioned in the sedimentation tank 1, and the treated water is driven to be guided out from the water outlet pipe 19 through the pump body 18.
When using this technical scheme's formaldehyde production sewage treatment plant, sewage is imported into sedimentation tank 1 through inlet tube 2, import chemical reagent through adding pipe 6, carry out buffer treatment to rivers through the setting of buffer board 10, carry out secondary buffer treatment to rivers through the setting of two sets of plywood 11, carry out the import treatment to the deposit through the setting of one-way hole 12, realize carrying out buffer treatment to rivers, starter motor 14 drives auger 15 and rotates, drive the deposit through auger 15 and derive, carry out transport treatment to the deposit through the setting of conveyer pipe 13, open row material pipe 17 through valve 16 and derive the deposit, drive the water after the processing and derive from outlet pipe 19 through pump body 18, realize being convenient for clear up the deposit.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (7)
1. A formaldehyde production sewage treatment device, which comprises a sedimentation tank (1); the sedimentation tank is characterized in that a water inlet pipe (2) is fixedly arranged at the upper end of the sedimentation tank (1), a primary buffer component (3) is arranged on the inner side of the sedimentation tank (1), a secondary buffer component (4) is arranged on the inner side of the sedimentation tank (1), a discharging component (5) is arranged at the bottom end of the sedimentation tank (1), an adding pipe (6) is fixedly arranged on the outer side of the sedimentation tank (1), a water outlet component (7) is arranged at the upper end of the sedimentation tank (1), and a controller (8) is arranged on the outer side of the sedimentation tank (1).
2. The formaldehyde production sewage treatment device according to claim 1, wherein the preliminary buffering component (3) comprises a partition plate (9), the partition plate (9) is fixedly installed at the top end of the inner side of the sedimentation tank (1), a buffering plate (10) is fixedly installed at the outer side of the partition plate (9), and three groups of buffering plates (10) are fixedly installed.
3. The formaldehyde production sewage treatment device according to claim 1, wherein the secondary buffer assembly (4) comprises a layer plate (11), the layer plate (11) is fixedly installed on the inner side of the sedimentation tank (1), the layer plate (11) is fixedly installed with two groups, and the inner side of the layer plate (11) is provided with a one-way hole (12).
4. The formaldehyde production sewage treatment device according to claim 1, wherein the discharging component (5) comprises a conveying pipe (13), the conveying pipe (13) is fixedly installed at the bottom end of the sedimentation tank (1), and a motor (14) is arranged on the outer side of the conveying pipe (13).
5. The formaldehyde production sewage treatment device according to claim 4, wherein the discharging component (5) comprises an auger (15), the auger (15) is arranged at the output end of the motor (14), and the auger (15) is rotationally connected with the conveying pipe (13).
6. The formaldehyde production sewage treatment device according to claim 5, wherein the discharging component (5) comprises a valve (16), the valve (16) is fixedly arranged on the outer side of the conveying pipe (13), and the valve (16) is communicated with the conveying pipe (13).
7. The formaldehyde production sewage treatment device according to claim 1, wherein the water outlet assembly (7) comprises a pump body (18), the pump body (18) is arranged at the upper end of the sedimentation tank (1), a water outlet pipe (19) is arranged at the bottom end of the pump body (18), and the bottom end of the water outlet pipe (19) is positioned in the sedimentation tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322228223.0U CN220834278U (en) | 2023-08-17 | 2023-08-17 | Formaldehyde production sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322228223.0U CN220834278U (en) | 2023-08-17 | 2023-08-17 | Formaldehyde production sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220834278U true CN220834278U (en) | 2024-04-26 |
Family
ID=90787711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322228223.0U Active CN220834278U (en) | 2023-08-17 | 2023-08-17 | Formaldehyde production sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220834278U (en) |
-
2023
- 2023-08-17 CN CN202322228223.0U patent/CN220834278U/en active Active
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