CN219792677U - Sodium acetate quantitative feeder with regulatory function - Google Patents
Sodium acetate quantitative feeder with regulatory function Download PDFInfo
- Publication number
- CN219792677U CN219792677U CN202320879449.4U CN202320879449U CN219792677U CN 219792677 U CN219792677 U CN 219792677U CN 202320879449 U CN202320879449 U CN 202320879449U CN 219792677 U CN219792677 U CN 219792677U
- Authority
- CN
- China
- Prior art keywords
- sodium acetate
- feeding
- pipe
- tank
- storage tank
- 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.)
- Active
Links
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 title claims abstract description 70
- 235000017281 sodium acetate Nutrition 0.000 title claims abstract description 70
- 239000001632 sodium acetate Substances 0.000 title claims abstract description 70
- 230000009711 regulatory function Effects 0.000 title claims description 4
- 238000007667 floating Methods 0.000 claims description 27
- 230000006870 function Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 9
- 239000003153 chemical reaction reagent Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to the technical field of chemical pipeline equipment, in particular to a sodium acetate quantitative feeder with an adjusting function, which comprises a storage tank, wherein a multi-way pipe is fixedly connected to the storage tank, a metering pump, a pressure gauge, a first safety valve and a second safety valve are arranged on the multi-way pipe, the feeder also comprises a feeding assembly, the feeding assembly comprises a feeding tank and an elbow pipe, the feeding tank is fixedly connected to the multi-way pipe, and the elbow pipe is fixedly connected to the feeding tank.
Description
Technical Field
The utility model relates to the technical field of chemical pipeline equipment, in particular to a sodium acetate quantitative feeder with a regulating function.
Background
In a sewage treatment plant, sodium acetate can be used as a treating agent to supplement carbon sources for denitrifying bacteria, denitrifying sludge is domesticated, and the denitrifying bacteria can excessively adsorb sodium acetate, so that the COD value of effluent can be maintained at a lower level when sodium acetate is used as an additional carbon source for denitrification, and the COD is one of indexes of sewage pollution degree.
Because sewage treatment goes through the steps of multi-channel chemical reaction, the reagent addition amount of each step needs to be strictly controlled, otherwise, redundant products are generated in the reaction process, or the normal operation of the reaction is influenced, and further the sewage treatment effect is influenced, so that the sodium acetate as an important reagent needs to be accurately added, the influence of air in a pipeline on the sodium acetate capacity can be ignored in the adding process by the existing adding device, the displayed adding amount of equipment is lower than the actual adding amount, and part of sodium acetate remains in the pipeline, so that an adding device capable of solving the influence of air and realizing accurate adding is needed.
Disclosure of Invention
The utility model aims to provide a sodium acetate quantitative feeder with an adjusting function, so as to solve the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a sodium acetate ration feeder with regulatory function, includes the storage tank, fixedly connected with multi-way pipe on the storage tank, be provided with measuring pump, manometer, first relief valve and second relief valve on the multi-way pipe, still include;
the feeding assembly comprises a feeding tank and an elbow, wherein the feeding tank is fixedly connected to the multi-way pipe, and the elbow is fixedly connected to the feeding tank;
the feeding assembly comprises a feeding pipe which is fixedly connected to the storage tank.
Preferably, the feeding assembly further comprises a vertical rod and a floating block, wherein the vertical rod is fixedly connected to the inner wall of the feeding tank, and the floating block is slidably connected to the vertical rod.
Preferably, the feeding assembly further comprises a metering rod, the metering rod is fixedly connected to the floating block, and the metering rod is slidably connected to the feeding tank.
Preferably, the adding assembly further comprises a scale, and the scale is arranged on the metering rod.
Preferably, the feeding assembly further comprises a floating plate, wherein the floating plate is slidably connected to the inner wall of the storage tank, and the floating plate is slidably connected with the feeding pipe.
Preferably, the feeding assembly further comprises a top cover, the feeding pipe penetrates through the top end of the storage tank, and the top cover is connected to the feeding pipe in a threaded mode.
The utility model provides a sodium acetate quantitative feeder with an adjusting function through improvement, and compared with the prior art, the sodium acetate quantitative feeder has the following improvement and advantages:
the method comprises the following steps: according to the utility model, a sodium acetate reagent can be poured into a storage tank through a feed pipe, so that the sodium acetate reagent is firstly stored in the storage tank, then sodium acetate in the storage tank is pumped out through a metering pump, the metering pump enables the sodium acetate to enter a multi-way pipe, a pressure gauge is used for displaying the pressure in the multi-way pipe, a first safety valve and a second safety valve can assist in pressure relief when the pressure in the multi-way pipe is large, the sodium acetate in the multi-way pipe can finally enter a feeding tank, and is discharged through a bent pipe at the bottom end of the feeding tank, and the bent pipe is used for being connected with a sewage tank, so that the sodium acetate is fed into sewage through the bent pipe;
and two,: according to the utility model, by arranging the feeding assembly and the feeding assembly, when sodium acetate is in the storage tank, the top cover is screwed on the feeding pipe, at the moment, sodium acetate reagent can float up the floating plate, and when sodium acetate in the storage tank is extracted by the metering pump, the sodium acetate liquid level is caused to drop, at the moment, the floating plate can drop along with the liquid level, when the sodium acetate content in the storage tank is low, the floating plate can buckle the inner wall at the bottom of the storage tank, so that the metering pump can not continuously extract sodium acetate, at the moment, the pressure representation number becomes small, the metering pump can be closed, at the moment, a small amount of sodium acetate and air remain in the storage tank, so that air originally contained in the storage tank cannot enter the multi-way pipe, metering errors are avoided, and sodium acetate in the multi-way pipe finally enters the feeding tank, when the sodium acetate in the feeding tank is increased, according to the principle of a communicating vessel, the sodium acetate liquid level in the elbow is firstly filled with sodium acetate, then the feeding tank is increased, the floating block is increased, the metering rod is driven to rise, and the metering rod begins to rise, so that the metering rod is indicated to be unable to continuously extract sodium acetate, at the moment, the sodium acetate is completely filled in the elbow, and when the sodium acetate is completely filled, the metering pump is completely filled, and the sodium acetate is completely filled in the metering tank, at the moment, and the sodium acetate is completely filled, and the sodium acetate is discharged from the top end of the metering pump is completely, and the metering tank is completely filled.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view showing the internal structure of the tank according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the addition tank in the present utility model;
fig. 4 is an enlarged schematic view of the portion a shown in fig. 1 in the present utility model.
Reference numerals illustrate:
1. a storage tank; 2. a multi-way pipe; 3. a metering pump; 4. a pressure gauge; 5. a first safety valve; 6. a second safety valve; 7. a feeding component; 71. a feeding tank; 72. a vertical rod; 73. a floating block; 74. a metering rod; 75. a scale; 76. bending the pipe; 8. a feed assembly; 81. a feed pipe; 82. a top cover; 83. a floating plate.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a sodium acetate quantitative feeder with an adjusting function through improvement, which comprises the following technical scheme:
as shown in fig. 1-4, the sodium acetate quantitative feeder with the adjusting function comprises a storage tank 1, wherein a multi-way pipe 2 is fixedly connected to the storage tank 1, and a metering pump 3, a pressure gauge 4, a first safety valve 5 and a second safety valve 6 are arranged on the multi-way pipe 2;
the feeding assembly 7 comprises a feeding tank 71 and an elbow 76, wherein the feeding tank 71 is fixedly connected to the multi-way pipe 2, and the elbow 76 is fixedly connected to the feeding tank 71;
feed assembly 8, feed assembly 8 includes inlet pipe 81, and inlet pipe 81 fixed connection is on storage tank 1.
Further, the feeding assembly 7 further comprises a vertical rod 72 and a floating block 73, the vertical rod 72 is fixedly connected to the inner wall of the feeding tank 71, and the floating block 73 is slidably connected to the vertical rod 72.
Further, the dosing assembly 7 further comprises a metering rod 74, the metering rod 74 is fixedly connected to the float 73, and the metering rod 74 is slidably connected to the dosing tank 71.
Further, the dosing assembly 7 further comprises a scale 75, and the scale 75 is arranged on the metering rod 74.
Further, the feeding assembly 8 further comprises a floating plate 83, the floating plate 83 is slidably connected to the inner wall of the storage tank 1, and the floating plate 83 is slidably connected to the feeding pipe 81.
Further, the feeding assembly 8 further comprises a top cover 82, the feeding pipe 81 penetrates through the top end of the storage tank 1, and the top cover 82 is connected to the feeding pipe 81 in a threaded mode.
Working principle: firstly pouring sodium acetate reagent into a storage tank 1 through a feed pipe 81, firstly storing the sodium acetate reagent in the storage tank 1, then pumping out sodium acetate in the storage tank 1 through a metering pump 3, enabling the sodium acetate to enter a multi-way pipe 2 through the metering pump 3, enabling a pressure gauge 4 to display the pressure in the multi-way pipe 2, enabling a first safety valve 5 and a second safety valve 6 to assist in pressure relief when the pressure in the multi-way pipe 2 is large, enabling the sodium acetate in the multi-way pipe 2 to finally enter a feeding tank 71, discharging the sodium acetate into the sewage through a bent pipe 76 at the bottom end of the feeding tank 71, enabling the bent pipe 76 to be connected with a sewage tank, enabling sodium acetate to be fed into the sewage through the bent pipe 76, screwing a top cover 82 on the feed pipe 81 when the sodium acetate is in the storage tank 1, enabling a floating plate 83 to float when the sodium acetate reagent is in the water, and enabling the sodium acetate liquid level of the metering pump 3 to be lowered when the sodium acetate in the storage tank 1 is pumped out, at this time, the floating plate 83 will drop along with the liquid level, when the sodium acetate content in the storage tank 1 is low, the floating plate 83 will buckle the bottom inner wall of the storage tank 1, so that the metering pump 3 can not continue to extract sodium acetate, the pressure gauge 4 at this time becomes smaller, the metering pump 3 can be closed, and at this time, a small amount of sodium acetate and air remain in the storage tank 1, so that the air originally contained in the storage tank 1 will not enter the multi-way pipe 2, the metering error caused by the air entering the multi-way pipe 2 is avoided, the sodium acetate in the multi-way pipe 2 finally enters the feeding tank 71, when the sodium acetate in the feeding tank 71 increases, according to the principles of the communicating vessel, the elbow 76 is filled with sodium acetate first, then the sodium acetate liquid level in the feeding tank 71 rises, the floating block 73 rises, the metering rod 74 rises, when the metering rod 74 begins to rise, that is to indicate that the elbow 76 is filled with sodium acetate at this time, when the metering rod 74 rises to a certain height, namely, the sodium acetate liquid level in the feeding tank 71 is flush with the top end of the elbow pipe 76, the metering pump 3 can be restarted at this time, and sodium acetate extracted by the metering pump 3 at this time enters the feeding tank 71, because the elbow pipe 76 is already full, the sodium acetate can be completely discharged from the elbow pipe 76, so that sodium acetate metered by the metering pump 3 at this time is completely discharged from the elbow pipe 76, and according to the process, the sodium acetate extracted by the metering pump 3 does not contain air, thereby realizing accurate feeding of sodium acetate.
Claims (6)
1. The utility model provides a ware is thrown to sodium acetate ration with regulatory function, includes storage tank (1), fixedly connected with multi-way pipe (2) on storage tank (1), be provided with measuring pump (3), manometer (4), first relief valve (5) and second relief valve (6) on multi-way pipe (2), its characterized in that: also comprises;
the feeding assembly (7), the feeding assembly (7) comprises a feeding tank (71) and an elbow pipe (76), the feeding tank (71) is fixedly connected to the multi-way pipe (2), and the elbow pipe (76) is fixedly connected to the feeding tank (71);
the feeding assembly (8), feeding assembly (8) are including inlet pipe (81), inlet pipe (81) fixed connection is on storage tank (1).
2. The sodium acetate dosing device with an adjusting function according to claim 1, wherein: the feeding assembly (7) further comprises a vertical rod (72) and a floating block (73), wherein the vertical rod (72) is fixedly connected to the inner wall of the feeding tank (71), and the floating block (73) is slidably connected to the vertical rod (72).
3. The sodium acetate dosing device with an adjusting function according to claim 2, wherein: the feeding assembly (7) further comprises a metering rod (74), the metering rod (74) is fixedly connected to the floating block (73), and the metering rod (74) is slidably connected to the feeding tank (71).
4. A sodium acetate dosing device with a regulating function according to claim 3, characterized in that: the dosing assembly (7) further comprises a scale (75), and the scale (75) is arranged on the metering rod (74).
5. The sodium acetate dosing device with an adjusting function according to claim 1, wherein: the feeding assembly (8) further comprises a floating plate (83), the floating plate (83) is connected to the inner wall of the storage tank (1) in a sliding mode, and the floating plate (83) is connected with the feeding pipe (81) in a sliding mode.
6. The sodium acetate dosing device with an adjusting function according to claim 5, wherein: the feeding assembly (8) further comprises a top cover (82), the feeding pipe (81) penetrates through the top end of the storage tank (1), and the top cover (82) is connected to the feeding pipe (81) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320879449.4U CN219792677U (en) | 2023-04-19 | 2023-04-19 | Sodium acetate quantitative feeder with regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320879449.4U CN219792677U (en) | 2023-04-19 | 2023-04-19 | Sodium acetate quantitative feeder with regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792677U true CN219792677U (en) | 2023-10-03 |
Family
ID=88154459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320879449.4U Active CN219792677U (en) | 2023-04-19 | 2023-04-19 | Sodium acetate quantitative feeder with regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219792677U (en) |
-
2023
- 2023-04-19 CN CN202320879449.4U patent/CN219792677U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Thamsiriroj et al. | Why does mono-digestion of grass silage fail in long term operation? | |
| US11858837B2 (en) | Varying water level solids and tracking control | |
| CN112520822B (en) | Reagent feeding system and method for strengthening high-load operation of sewage treatment plant | |
| CN202648917U (en) | Device for testing separation effect of three-phase separator in anaerobic reactor | |
| CN201109803Y (en) | Electrolysis liquid-storing case having automatic fluid infusion apparatus | |
| CN219792677U (en) | Sodium acetate quantitative feeder with regulatory function | |
| CN112266071B (en) | Sewage treatment method for inhibiting activated sludge bulking | |
| CN201651783U (en) | Pipeline gas-odorizing apparatus | |
| CN209815906U (en) | Sewage treatment carbon source medicine system | |
| US4352738A (en) | Anaerobic filter | |
| US4568464A (en) | Anaerobic filter | |
| CN201552670U (en) | System for supplying admixture for concrete mixing plant | |
| CN213865527U (en) | Medicament adding system for strengthening high-load operation of sewage treatment plant | |
| CN210736234U (en) | Nickeliferous waste water treatment is with adding medicinal cupping | |
| CN209552147U (en) | A kind of return water conveying device | |
| CN113307365A (en) | Device and method for automatically determining optimal adding ratio and continuous adding stabilization time of denitrification carbon source | |
| CN218724563U (en) | Detection device for judging water inflow uniformity | |
| RU80031U1 (en) | DEVICE FOR REGULATING THE CONSUMPTION OF THE ODORANT | |
| CN214636088U (en) | Dosing device for crude oil dehydration treatment | |
| CN201033751Y (en) | Novel air outlet weir | |
| CN100402990C (en) | Constant presssure marsh gas measurer in testing anaerobic digestion | |
| CN216785847U (en) | Aeration pipeline energy storage buffer structure | |
| CN213834957U (en) | Microbe treatment system for inhibiting microfilaria | |
| CN215506369U (en) | Dynamic sludge discharge device for on-line monitoring of sludge concentration by tubular membrane system | |
| CN213050146U (en) | High-pressure micro-nano oxygen-enriched bubble water generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |