CN113562831A - Acid neutralization apparatus of municipal sewage - Google Patents
Acid neutralization apparatus of municipal sewage Download PDFInfo
- Publication number
- CN113562831A CN113562831A CN202010352762.3A CN202010352762A CN113562831A CN 113562831 A CN113562831 A CN 113562831A CN 202010352762 A CN202010352762 A CN 202010352762A CN 113562831 A CN113562831 A CN 113562831A
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- China
- Prior art keywords
- neutralization
- motor
- cavity
- box
- inlet pipe
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- 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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- 238000006386 neutralization reaction Methods 0.000 title claims abstract description 102
- 239000010865 sewage Substances 0.000 title claims abstract description 64
- 239000002253 acid Substances 0.000 title claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000003814 drug Substances 0.000 claims abstract description 24
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 21
- 230000000670 limiting effect Effects 0.000 claims description 7
- 229940079593 drug Drugs 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 230000003472 neutralizing effect Effects 0.000 description 14
- 230000001681 protective effect Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the technical field of urban construction, in particular to an urban sewage acidity neutralization device, which improves the sewage acidity neutralization efficiency and the practicability; the device comprises a neutralization box, four groups of stabilizing devices, a water inlet pipe, a water drain pipe, a reciprocating screw rod, a screw nut, a guide rod, a connecting block, a first motor and a second motor, wherein a cavity is arranged inside the neutralization box, the four groups of stabilizing devices are arranged at the bottom end of the neutralization box, the water inlet pipe is communicated with the cavity of the neutralization box and an external sewage source, the water drain pipe is communicated with the bottom of the cavity of the neutralization box and the external sewage treatment process, a medicine inlet pipe is arranged at the side end of the neutralization box, the output end of the medicine inlet pipe is communicated with the cavity of the neutralization box, the reciprocating screw rod is rotatably and transversely arranged at the top of the cavity of the neutralization box, the screw nut is sleeved on the reciprocating screw rod in a threaded mode, the guide rod is transversely and fixedly arranged in the cavity of the neutralization box, the connecting block is slidably sleeved on the guide rod, the connecting block is fixedly connected with the screw nut, and the first motor is fixedly arranged at the bottom end of the connecting block.
Description
Technical Field
The invention relates to the technical field of urban construction, in particular to an urban sewage acid neutralization device.
Background
In urban construction, sewage treatment plant's construction is indispensable, and sewage treatment plant often need carry out acid neutralization to sewage at the sewage treatment in-process, and current neutralization apparatus is when mixing sewage and alkaline medicine, only stirs its mixture simple, and the stirring position is fixed, makes the stirring have the dead angle, leads to the neutralization rate slower, and the practicality is relatively poor.
Disclosure of Invention
In order to solve the technical problems, the invention provides the urban sewage acidity neutralization device which can improve the sewage acidity neutralization efficiency and the practicability.
The invention relates to an urban sewage acid neutralization device, which comprises a neutralization box, four groups of stabilizing devices, a water inlet pipe, a water outlet pipe, a reciprocating screw rod, a screw nut, a guide rod, a connecting block, a first motor and a second motor, wherein a cavity is arranged inside the neutralization box, the four groups of stabilizing devices are arranged at the bottom end of the neutralization box, the water inlet pipe is communicated with the cavity of the neutralization box and an external sewage source, the water outlet pipe is communicated with the bottom of the cavity of the neutralization box and the external sewage treatment process, a medicine inlet pipe is arranged at the side end of the neutralization box, the output end of the medicine inlet pipe is communicated with the cavity of the neutralization box, the reciprocating screw rod can be transversely arranged at the top of the cavity of the neutralization box in a rotating way, the screw nut is sleeved on the reciprocating screw rod, the guide rod is transversely and fixedly arranged in the cavity of the neutralization box, the connecting block is sleeved on the guide rod in a sliding way, the connecting block is fixedly connected with the screw nut, the first motor is fixedly arranged at the bottom end of the connecting block, the output shaft of the first motor is provided with a plurality of groups of stirring blades, the second motor is installed on the neutralizing box, the output shaft of the second motor penetrates through the top end of the neutralizing box and extends into a cavity of the neutralizing box, the output shaft of the second motor is provided with driving conical teeth, the reciprocating screw rod is provided with driven conical teeth, and the driving conical teeth are meshed with the driven conical teeth.
The urban sewage acid neutralization device also comprises a communicating vessel, wherein the input end of the communicating vessel is communicated with the top of the cavity of the neutralization tank, the output end of the communicating vessel is communicated with the bottom of the cavity of the neutralization tank, and the communicating vessel is vertically arranged on the outer side of the neutralization tank.
The acid neutralization device for the municipal sewage further comprises an acid-base colorimetric card, wherein the acid-base colorimetric card is pasted on the neutralization box and is close to the communicating vessel.
The invention relates to an urban sewage acidity neutralization device, wherein scale marks are arranged on the outer wall of a communicating vessel.
The urban sewage acid neutralization device also comprises a third motor, an eccentric hammer and a protective cover, wherein the third motor is fixedly arranged on the outer wall of the medicine inlet pipe, the eccentric hammer is arranged on an output shaft of the third motor, the protective cover is covered on the outer side of the eccentric hammer, and the protective cover is fixedly connected with the third motor.
According to the urban sewage acidity neutralization device, the limiting plate is arranged on the right part of the reciprocating screw rod.
According to the urban sewage acid neutralization device, filter screens are arranged at the communication positions of the water inlet pipe and the water outlet pipe and the cavity of the neutralization box.
The urban sewage acid neutralization device comprises a water inlet pipe, a water outlet pipe and a water inlet pipe.
Compared with the prior art, the invention has the beneficial effects that: inside the intercommunication inlet tube made sewage get into the cavity of neutralizing case with external sewage source, later pour into the cavity to neutralizing case with alkaline medicine by advancing the pencil input inside, start the second motor, the output shaft rotation of initiative taper tooth along the second motor under the power of second motor, and drive driven taper tooth and reciprocating screw along reciprocating screw axis rotation, under the restriction of guide bar, make lead screw nut be reciprocal linear motion along reciprocating screw, start first motor, make first motor drive multiunit stirring vane centering and case indoor sewage and alkaline medicine stir, simultaneously under the drive of connecting block, make multiunit stirring vane reciprocating stirring sewage about making, reduce the existence at stirring dead angle, promote sewage neutralization acid efficiency, improve the practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing a structure in which a communicating vessel is connected to a neutralizing tank;
FIG. 3 is a schematic view of a third motor in structural connection with an eccentric weight or the like;
FIG. 4 is a schematic structural diagram of the stabilizing device;
in the drawings, the reference numbers: 1. a neutralization tank; 2. a stability adjusting device; 3. a water inlet pipe; 4. a drain pipe; 5. a medicine inlet pipe; 6. a reciprocating screw; 7. a lead screw nut; 8. a guide bar; 9. connecting blocks; 10. a first motor; 11. stirring blades; 12. a second motor; 13. a driving tapered tooth; 14. a driven tapered tooth; 15. a communicating vessel; 16. an acid-base colorimetric card; 17. a third motor; 18. an eccentric weight; 19. a protective cover; 20. a limiting plate; 21. a filter screen; 22. supporting legs; 23. a screw; 24. and (5) a foot pad.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the urban sewage acid neutralization device of the invention comprises a neutralization box 1, four groups of stabilizing devices 2, a water inlet pipe 3, a water outlet pipe 4, a reciprocating screw 6, a screw nut 7, a guide rod 8, a connecting block 9, a first motor 10 and a second motor 12, wherein a cavity is arranged inside the neutralization box 1, the four groups of stabilizing devices 2 are arranged at the bottom end of the neutralization box 1, the water inlet pipe 3 is communicated with the cavity of the neutralization box 1 and an external sewage source, the water outlet pipe 4 is communicated with the bottom of the cavity of the neutralization box 1 and an external sewage treatment process, a medicine inlet pipe 5 is arranged at the side end of the neutralization box 1, the output end of the medicine inlet pipe 5 is communicated with the cavity of the neutralization box 1, the reciprocating screw 6 is rotatably and transversely arranged at the top of the cavity of the neutralization box 1, the screw nut 7 is screwed on the reciprocating screw 6, the guide rod 8 is transversely and fixedly arranged in the cavity of the neutralization box 1, the connecting block 9 is slidably sleeved on the guide rod 8, the connecting block 9 is fixedly connected with the screw nut 7, the first motor 10 is fixedly installed at the bottom end of the connecting block 9, a plurality of groups of stirring blades 11 are arranged on an output shaft of the first motor 10, the second motor 12 is installed on the neutralizing tank 1, the output shaft of the second motor 12 penetrates through the top end of the neutralizing tank 1 and extends into a cavity of the neutralizing tank 1, driving conical teeth 13 are arranged on the output shaft of the second motor 12, driven conical teeth 14 are arranged on the reciprocating screw 6, and the driving conical teeth 13 are meshed with the driven conical teeth 14; the sewage is fed into the cavity of the neutralization box 1 by communicating the water inlet pipe 3 with an external sewage source, then alkaline medicines are poured into the cavity of the neutralization box 1 from the input end of the medicine inlet pipe 5, the second motor 12 is started, the driving conical teeth 13 rotate along the output shaft of the second motor 12 under the power of the second motor 12, the driven conical teeth 14 and the reciprocating screw 6 are driven to rotate along the axis of the reciprocating screw 6, under the limiting action of the guide rod 8, the screw nut 7 makes reciprocating linear motion along the reciprocating screw 6, the first motor 10 is started, the first motor 10 drives the multiple groups of stirring blades 11 to stir the sewage and the alkaline medicines in the cavity of the neutralization box 1, and meanwhile, under the driving of the connecting block 9, the multiple groups of stirring blades 11 stir the sewage in a left-right reciprocating mode, the existence of stirring dead angles is reduced, the acidic sewage neutralization efficiency is improved, and the practicability is improved.
The urban sewage acid neutralization device also comprises a communicating vessel 15, wherein the input end of the communicating vessel 15 is communicated with the top of the chamber of the neutralization tank 1, the output end of the communicating vessel 15 is communicated with the bottom of the chamber of the neutralization tank 1, and the communicating vessel 15 is vertically arranged on the outer side of the neutralization tank 1; through installation communicating vessel 15, the user of being convenient for observes the water level of the inside sewage of neutralization case 1 cavity, improves the practicality.
The acid neutralization device for the municipal sewage further comprises an acid-base colorimetric card 16, wherein the acid-base colorimetric card 16 is pasted on the neutralization box 1, and the acid-base colorimetric card 16 is close to the communicating vessel 15; through puting up acid-base colour chart 16, the user of being convenient for contrasts sewage colour and acid-base colour chart 16 in with linker 15, masters the degree of neutralization, improves the practicality.
In the urban sewage acid neutralization device, the outer wall of the communicating vessel 15 is provided with scale marks; through set up the scale mark on linker 15, the user of being convenient for accurately masters the water level height of the inside sewage of neutralizing tank 1 cavity, improves the practicality.
The urban sewage acid neutralization device further comprises a third motor 17, an eccentric hammer 18 and a protective cover 19, wherein the third motor 17 is fixedly installed on the outer wall of the medicine inlet pipe 5, the eccentric hammer 18 is installed on an output shaft of the third motor 17, the protective cover 19 is covered on the outer side of the eccentric hammer 18, and the protective cover 19 is fixedly connected with the third motor 17; the eccentric hammer 18 of the third motor 17 is started to rotate eccentrically under the power of the third motor 17, a vibration effect is generated, the medicine feeding pipe 5 is vibrated, the situation that alkaline medicines are detained inside a pipeline of the medicine feeding pipe 5 is reduced, the situation that the eccentric hammer 18 rotates to hurt people is reduced through the installation of the protective cover 19, and safety is improved.
According to the urban sewage acid neutralization device, the limiting plate 20 is arranged at the right part of the reciprocating screw rod 6; through setting up limiting plate 20, when reducing equipment trouble, the condition emergence of screw nut 7 striking driven tapered tooth 14 improves the security.
According to the urban sewage acid neutralization device, filter screens 21 are arranged at the communicated positions of the water inlet pipe 3 and the water outlet pipe 4 and the cavity of the neutralization tank 1; through setting up filter screen 21, reduce the condition emergence that external impurity got into neutralization case 1 cavity inside, improve stability.
The acid neutralization device for the municipal sewage comprises a water discharge pipe 4, a water discharge pipe 22, a screw 23 and a foot pad 24, wherein the top end of the water discharge pipe 22 is fixedly connected with the bottom end of a neutralization box 1, the top end of the screw 23 is screwed and inserted into the bottom end of the water discharge pipe 22, and the bottom end of the screw 23 is rotatably connected with the top end of the foot pad 24; by screwing the four groups of screw rods 23, a user can conveniently adjust the stability of the connection of the four groups of stabilizing devices 2, the neutralization tank 1 and the like, and the stability is improved.
The invention relates to an urban sewage acid neutralizing device, which is characterized in that when in operation, a water inlet pipe 3 is communicated with an external sewage source to enable sewage to enter a cavity of a neutralizing tank 1, then alkaline medicines are poured into the cavity of the neutralizing tank 1 from an input end of a medicine inlet pipe 5, a second motor 12 is started, a driving conical tooth 13 rotates along an output shaft of the second motor 12 under the power of the second motor 12, a driven conical tooth 14 and a reciprocating screw 6 are driven to rotate along the axis of the reciprocating screw 6, a screw nut 7 is driven to do reciprocating linear motion along the reciprocating screw 6 under the limiting action of a guide rod 8, a first motor 10 is started, the first motor 10 drives a plurality of groups of stirring blades 11 to stir the sewage and the alkaline medicines in the cavity of the neutralizing tank 1, and meanwhile, the plurality of groups of stirring blades 11 are driven by a connecting block 9 to stir the sewage in a left-right reciprocating mode.
According to the urban sewage acidity neutralization device, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the device can be implemented as long as the beneficial effects of the device can be achieved; the motor of the urban sewage acidity neutralization device is purchased from the market, and technicians in the industry only need to install and operate the motor according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The urban sewage acid neutralization device is characterized by comprising a neutralization box (1), four groups of stabilizing devices (2), a water inlet pipe (3), a water outlet pipe (4), a reciprocating screw rod (6), a screw rod nut (7), a guide rod (8), a connecting block (9), a first motor (10) and a second motor (12), wherein a cavity is arranged inside the neutralization box (1), the four groups of stabilizing devices (2) are arranged at the bottom end of the neutralization box (1), the water inlet pipe (3) is communicated with the cavity of the neutralization box (1) and an external sewage source, the water outlet pipe (4) is communicated with the bottom of the cavity of the neutralization box (1) and an external sewage treatment process, a medicine inlet pipe (5) is arranged at the side end of the neutralization box (1), the output end of the medicine inlet pipe (5) is communicated with the cavity of the neutralization box (1), the reciprocating screw rod (6) can be transversely arranged at the top of the cavity of the neutralization box (1) in a rotating manner, screw nut (7) threaded sleeve establishes on reciprocal lead screw (6), horizontal fixed mounting of guide bar (8) is in the cavity of neutralization case (1), connecting block (9) slidable cover is established on guide bar (8), connecting block (9) and screw nut (7) fixed connection, first motor (10) fixed mounting is in the bottom of connecting block (9), be provided with multiunit stirring leaf (11) on the output shaft of first motor (10), second motor (12) are installed on neutralization case (1), the output shaft of second motor (12) passes in neutralization case (1) top stretches into the cavity of neutralization case (1), be provided with on the output shaft of second motor (12) drive tapered tooth (13), be provided with on reciprocal lead screw (6) from tapered tooth (14), drive tapered tooth (13) and from tapered tooth (14) meshing connection.
2. The municipal sewage acid neutralization apparatus according to claim 1, further comprising a communicating vessel (15), wherein an input end of the communicating vessel (15) communicates with the top of the chamber of the neutralization tank (1), an output end of the communicating vessel (15) communicates with the bottom of the chamber of the neutralization tank (1), and the communicating vessel (15) is vertically installed outside the neutralization tank (1).
3. The municipal sewage acid neutralization device according to claim 2, further comprising an acid-base color chart (16), wherein the acid-base color chart (16) is attached to the neutralization tank (1), and the acid-base color chart (16) is adjacent to the communicating vessel (15).
4. The municipal sewage acid neutralization apparatus according to claim 3, wherein the outer wall of the communicating vessel (15) is provided with graduation marks.
5. The municipal sewage acid neutralization apparatus according to claim 4, further comprising a third motor (17), an eccentric weight (18), and a shield (19), wherein the third motor (17) is fixedly mounted on the outer wall of the drug inlet pipe (5), the eccentric weight (18) is mounted on the output shaft of the third motor (17), the shield (19) is covered outside the eccentric weight (18), and the shield (19) is fixedly connected to the third motor (17).
6. The municipal sewage acid neutralization apparatus according to claim 5, wherein a limiting plate (20) is provided at the right of the reciprocating screw (6).
7. The municipal sewage acid neutralization apparatus according to claim 6, wherein a filter screen (21) is disposed at the chamber communication between the inlet pipe (3) and the outlet pipe (4) and the neutralization tank (1).
8. The municipal sewage acid neutralization apparatus according to claim 7, wherein each set of drainage pipes (4) further comprises a support leg (22), a screw (23) and a foot pad (24), the top end of the support leg (22) is fixedly connected to the bottom end of the neutralization tank (1), the top end of the screw (23) is screwed into the bottom end of the support leg (22), and the bottom end of the screw (23) is rotatably connected to the top end of the foot pad (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010352762.3A CN113562831A (en) | 2020-04-29 | 2020-04-29 | Acid neutralization apparatus of municipal sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010352762.3A CN113562831A (en) | 2020-04-29 | 2020-04-29 | Acid neutralization apparatus of municipal sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113562831A true CN113562831A (en) | 2021-10-29 |
Family
ID=78158361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010352762.3A Pending CN113562831A (en) | 2020-04-29 | 2020-04-29 | Acid neutralization apparatus of municipal sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113562831A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400694A (en) * | 2022-08-23 | 2022-11-29 | 山东福尔有限公司 | Chemical industry reation kettle batching controlling means |
-
2020
- 2020-04-29 CN CN202010352762.3A patent/CN113562831A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400694A (en) * | 2022-08-23 | 2022-11-29 | 山东福尔有限公司 | Chemical industry reation kettle batching controlling means |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211029 |
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| WD01 | Invention patent application deemed withdrawn after publication |