CN220877896U - Chemical engineering sewage treatment device - Google Patents
Chemical engineering sewage treatment device Download PDFInfo
- Publication number
- CN220877896U CN220877896U CN202322295737.8U CN202322295737U CN220877896U CN 220877896 U CN220877896 U CN 220877896U CN 202322295737 U CN202322295737 U CN 202322295737U CN 220877896 U CN220877896 U CN 220877896U
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- China
- Prior art keywords
- cleaning
- transmission mechanism
- treatment bin
- chemical engineering
- sewage treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 31
- 238000003889 chemical engineering Methods 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 14
- 239000007787 solid Substances 0.000 abstract description 14
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 230000000717 retained effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Classifications
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- 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
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to a chemical engineering sewage treatment device which comprises a treatment bin, wherein a fixing seat, a filtering grid, a first transmission mechanism and a cleaning shovel block are arranged in the treatment bin, the first transmission mechanism is connected with the cleaning shovel block, the upper surface of the filtering grid is attached to the lower end of the cleaning shovel block, and the first transmission mechanism can control the cleaning shovel block to move on the surface of the filtering grid. The treatment bin is internally provided with a guide seat, a second transmission mechanism and a cleaning mechanism, the second transmission mechanism is connected with the cleaning mechanism, and the second transmission mechanism can control the cleaning frame of the cleaning mechanism to move on the surfaces of the inner walls at two sides and the inner wall at the bottom side of the treatment bin. The utility model uses the first transmission mechanism to drive the cleaning shovel block to move, and periodically scrapes and shovels off the solid impurities remained on the upper surface of the filtering grid; the second transmission mechanism is utilized to drive the cleaning frame to move, so as to self-clean the dirt adhered to the inner wall of the lower side of the treatment bin; the cleaning and maintenance are simple, and the maintenance cost is reduced.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a chemical engineering sewage treatment device.
Background
Chemical wastewater refers to wastewater produced in the process of producing products in chemical plants. The chemical plant is used as a large household with water, the annual fresh water consumption is generally millions of cubic meters, the water recycling rate is low, and meanwhile, the sewage is discharged out by millions of cubic meters. Before the sewage is discharged, the sewage needs to be treated. In the first process of sewage treatment, the larger solid impurities in the sewage are required to be separated and removed.
The existing solid impurity separation and removal treatment method generally utilizes grids, and utilizes a mechanical grid and a lifting device to carry out the fishing of the solid impurities. For small-sized factories with less sewage discharge, the treatment and maintenance costs are high and the cleaning and maintenance are difficult, and for this reason, a chemical engineering sewage treatment device is provided to solve the problems.
Disclosure of utility model
The utility model aims to provide a chemical engineering sewage treatment device, which aims to solve the problems that the existing treatment method for treating chemical sewage in the background technology generally utilizes grids, utilizes mechanical grids and a lifting device to scoop out solid impurities, and has higher maintenance cost and difficult cleaning maintenance for a small-sized chemical plant with less discharged sewage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a chemical engineering sewage treatment device comprises a treatment bin, wherein a fixing seat, a filtering grid, a first transmission mechanism and a cleaning shovel block are arranged in the treatment bin;
the upper side of the treatment bin is provided with a water inlet, and the lower side of the treatment bin is provided with a water outlet;
the fixed seat is fixedly arranged at the lower end of the water inlet;
The first transmission mechanism is fixedly arranged at the lower side of the inner part of the fixed seat;
The first transmission mechanism is connected with the cleaning shovel block;
The filter grid is fixedly arranged at the lower end of the cleaning shovel block, the upper surface of the filter grid is attached to the lower end of the cleaning shovel block, and the first transmission mechanism can control the cleaning shovel block to move on the surface of the filter grid.
Preferably, the first transmission mechanism comprises a first sliding block, a first screw rod and a first screw sleeve; the first screw rod is rotatably arranged in the fixed seat, the first screw sleeve is fixedly arranged in the first sliding block, the first screw sleeve is sleeved on the first screw rod through threads, and the first sliding block is fixedly connected with the center of the cleaning shovel block.
Preferably, both ends of the cleaning shovel block are respectively attached to the inner walls of both sides of the treatment bin, the side surface of the cleaning shovel block is L-shaped and comprises a vertical part and a horizontal part, and the thickness of the horizontal part at the lower side of the cleaning shovel block is gradually decreased from one end where the vertical part and the horizontal part meet to the other end.
Preferably, the two sides of the fixing seat are designed as inclined planes, and the outer walls of the two sides of the first sliding block are attached to the inner walls of the fixing seat.
Preferably, the filter mesh is arranged to tilt up from an end close to the water inlet to an end far away from the water inlet, and the fixing base is arranged to tilt up from an end close to the water inlet to an end far away from the water inlet.
Preferably, the treatment bin is also provided with a guide seat, a second transmission mechanism and a cleaning mechanism; the guide seat is fixedly arranged on the lower side of the filtering grid; the second transmission mechanism is fixedly arranged in the guide seat and is connected with the cleaning mechanism; the cleaning mechanism comprises a cleaning frame, and the second transmission mechanism can control the cleaning frame of the cleaning mechanism to move on the surfaces of the inner walls at the two sides and the inner wall at the bottom side of the treatment bin.
Preferably, the cleaning frame is a frame structure comprising a bottom side and two sides, the bottom side of the cleaning frame is attached to the inner walls of the bottom side of the treatment bin, and the two sides of the cleaning frame are attached to the inner walls of the two sides of the treatment bin.
Preferably, the surface of the cleaning frame, which is attached to the treatment bin, is provided with dense bristles with the length of two centimeters.
Compared with the prior art, the utility model has the beneficial effects that:
1. The utility model filters and separates the larger solid impurities in the sewage by utilizing the filter grid, so that the larger solid impurities are retained on the upper surface of the filter grid, and then the first transmission mechanism drives the cleaning shovel block to move, so that the solid impurities retained on the upper surface of the filter grid are periodically scraped and shoveled;
2. The sewage from which the large solid impurities are removed flows down to the lower side treatment bin of the filter grid through the filter screen of the filter grid and is discharged to the next treatment process through the water outlet.
Description of the drawings:
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a right side view of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the treatment chamber according to the present utility model;
FIG. 4 is a schematic view of the structure of the treatment chamber, the fixing base and the guide base in the present utility model;
FIG. 5 is a schematic view showing the first slider and the first screw sleeve in the present utility model in a split configuration;
Fig. 6 is a schematic view showing the separation of the second slider and the second screw sleeve according to the present utility model.
In the figure: 1. a treatment bin; 2. a water inlet; 3. a fixing seat; 4. filtering the grid; 5. a first slider; 6. cleaning the shovel block; 7. a first screw; 8. a first screw sleeve; 9. a guide seat; 10. a second screw; 11. a second slider; 12. a second screw sleeve; 13. a cleaning rack; 14. a water outlet; 15. a first motor; 16. and a second motor.
The specific embodiment is as follows:
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
Referring to fig. 1-6, an embodiment of the present utility model is provided: the utility model provides a chemical engineering sewage treatment plant, includes treatment storehouse 1, is provided with fixing base 3, filtration net 4, first drive mechanism, clearance shovel piece 6, guide holder 9, second drive mechanism and clean mechanism in the treatment storehouse 1. The upper side of the treatment bin 1 is provided with a water inlet 2, and the lower side of the treatment bin 1 is provided with a water outlet 14. The fixing seat 3 is fixedly arranged at the lower end of the water inlet 2. The first transmission mechanism is fixedly arranged at the lower side in the fixing seat 3 and is connected with the cleaning shovel block 6. The filter grid 4 is fixedly arranged at the lower end of the cleaning shovel block 6, and the upper surface of the filter grid 4 is attached to the lower end of the cleaning shovel block 6. The first transmission mechanism can control the cleaning shovel 6 to move on the surface of the filtering grid 4. The guide seat 9 is fixedly arranged on the lower side of the filter grid 4. The second transmission mechanism is fixedly arranged inside the guide seat 9 and is connected with the cleaning mechanism. The cleaning mechanism includes a cleaning frame. The second transmission mechanism can control the cleaning frame of the cleaning mechanism to move on the surfaces of the inner walls at the two sides and the inner wall at the bottom side of the treatment bin 1.
The first transmission mechanism comprises a first sliding block 5, a first screw rod 7 and a first screw sleeve 8, wherein the first screw rod 7 is rotatably arranged in the fixed seat 3, the first screw sleeve 8 is fixedly arranged in the first sliding block 5, the first screw sleeve 8 is sleeved on the first screw rod 7 through threads, and the first sliding block 5 is fixedly connected with the center of the cleaning shovel block 6. One side of the treatment bin 1 is fixedly provided with a first motor 15, and the output end of the first motor 15 is connected with a first screw rod 7, and the structure is used for controlling the movement of the cleaning shovel block 6 as shown in fig. 1, 3, 4 and 5 so as to scrape and remove solid impurities retained on the upper surface of the filtering grid 4.
The filter mesh 4 may be disposed to be slightly inclined upwardly from the end close to the water inlet 2 to the end far from the water inlet 2, and the fixing base 3 may be correspondingly disposed to be slightly inclined upwardly from the end close to the water inlet 2 to the end far from the water inlet 2, as shown in fig. 1 and 2, which is for preventing excessive accumulation of solid impurities to the end of the filter mesh 4 far from the water inlet 2.
The second transmission mechanism comprises a second screw rod 10, a second sliding block 11 and a second screw sleeve 12. The second screw rod 10 is rotatably arranged in the guide seat 9, a second screw sleeve 12 is fixedly arranged in the second sliding block 11, the second screw sleeve 12 is sleeved on the second screw rod 10 through threads, and the center of the cleaning frame 13 is fixedly connected with the second sliding block 11. One side of the treatment bin 1 is fixedly provided with a second motor 16, the output end of the second motor 16 is connected with a second screw rod 10, and the structure is used for controlling the movement of the cleaning frame 13 as shown in fig. 1, 3, 4 and 6, so that the inner wall of the lower side of the treatment bin 1 is cleaned, and sticky dirt on the inner wall of the lower side of the treatment bin 1 is scraped.
The both sides of fixing base 3 are the inclined plane design, and the both sides outer wall of first slider 5 is laminated mutually with the inner wall of fixing base 3, and as shown in fig. 3, fig. 4, this structure is used for carrying out the water conservancy diversion to the water of following the water inlet 2 and going into, also protects first drive mechanism.
The both ends of clearance shovel piece 6 laminate mutually with the both sides inner wall of handling storehouse 1 respectively, and clearance shovel piece 6 side is L shape, including perpendicular part and horizontal part, and the thickness of clearance shovel piece 6 downside horizontal part is from the one end that perpendicular part and horizontal part meet to the other end progressively decrease, and as shown in fig. 2, fig. 3 and fig. 5, this structure is used for improving the stability that clearance shovel piece 6 shoveled solid impurity.
The cleaning frame 13 is a frame structure comprising a bottom side and two sides, the bottom side of the cleaning frame 13 is attached to the inner walls of the bottom side of the treatment bin 1, the two sides of the cleaning frame 13 are attached to the inner walls of the two sides of the treatment bin 1, as shown in fig. 3, the structure is used for improving the effectiveness of the cleaning mechanism, and the stability of the cleaning frame 13 during movement is also improved.
The surface that clean frame 13 and processing storehouse 1 laminating all is provided with the intensive brush hair of length for two centimetres, as shown in fig. 6, this structure is used for improving the clean dynamics of clean frame 13 to processing storehouse 1 inner wall.
Working principle:
When the sewage treatment device is used, sewage enters the upper side of the treatment bin 1 from the water inlet 2, is filtered by the filter screen grids 4, so that larger solid impurities are retained and accumulated on the upper surface of the filter screen grids 4, the first motor 15 drives the first screw rod 7 to rotate, the first screw sleeve 8 moves under the action of threads, the cleaning shovel block 6 is driven to move through the first sliding block 5, the accumulated and retained solid impurities are cleaned and shoveled, the filtered sewage flows to the lower side of the treatment bin 1, and is discharged to the next treatment procedure through the water outlet 14;
the second motor 16 drives the second screw rod 10 to rotate, so that the second screw sleeve 12 moves under the action of threads, the second sliding block 11 drives the cleaning frame 13 to move, and the brush hair on the surface of the cleaning frame 13 is used for scraping the sticky dirt.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a chemical engineering sewage treatment plant which characterized in that: the device comprises a treatment bin, wherein a fixed seat, a filtering grid, a first transmission mechanism and a cleaning shovel block are arranged in the treatment bin;
the upper side of the treatment bin is provided with a water inlet, and the lower side of the treatment bin is provided with a water outlet;
The fixed seat is fixedly arranged at the lower end of the water inlet;
the first transmission mechanism is fixedly arranged at the lower side of the inner part of the fixed seat;
the first transmission mechanism is connected with the cleaning shovel block;
The filter grid is fixedly arranged at the lower end of the cleaning shovel block, the upper surface of the filter grid is attached to the lower end of the cleaning shovel block, and the first transmission mechanism can control the cleaning shovel block to move on the surface of the filter grid.
2. A chemical engineering sewage treatment apparatus according to claim 1, wherein: the first transmission mechanism comprises a first sliding block, a first screw rod and a first screw sleeve;
The first screw rod is rotatably installed in the fixing seat, the first screw sleeve is fixedly installed in the first sliding block, the first screw sleeve is sleeved on the first screw rod through threads, and the center of the cleaning shovel block is fixedly connected with the first sliding block.
3. A chemical engineering sewage treatment apparatus according to claim 1 or 2, wherein: the cleaning shovel comprises a cleaning shovel body, wherein the cleaning shovel body is provided with a cleaning shovel block, two ends of the cleaning shovel block are respectively attached to inner walls on two sides of the treatment bin, the side face of the cleaning shovel block is L-shaped and comprises a vertical portion and a horizontal portion, and the thickness of the horizontal portion on the lower side of the cleaning shovel block is gradually decreased from one end where the vertical portion meets with the horizontal portion to the other end.
4. A chemical engineering sewage treatment apparatus according to claim 2, wherein: the both sides of fixing base are the inclined plane design, the both sides outer wall of first slider with the inner wall of fixing base is laminated mutually.
5. A chemical engineering sewage treatment apparatus according to claim 1 or 2, wherein: the filter grid is arranged to incline upwards from one end close to the water inlet to one end far away from the water inlet, and the fixing seat is arranged to incline upwards from one end close to the water inlet to one end far away from the water inlet.
6. A chemical engineering sewage treatment apparatus according to claim 1 or 2, wherein: a guide seat, a second transmission mechanism and a cleaning mechanism are also arranged in the treatment bin;
the guide seat is fixedly arranged on the lower side of the filtering grid;
The second transmission mechanism is fixedly arranged in the guide seat and is connected with the cleaning mechanism;
The cleaning mechanism comprises a cleaning frame, and the second transmission mechanism can control the cleaning frame of the cleaning mechanism to move on the surfaces of the inner walls at the two sides and the inner wall at the bottom side of the treatment bin.
7. The chemical engineering sewage treatment apparatus according to claim 6, wherein: the cleaning frame is of a frame structure comprising a bottom side and two sides, the bottom side of the cleaning frame is attached to the inner walls of the bottom side of the treatment bin, and the two sides of the cleaning frame are attached to the inner walls of the two sides of the treatment bin.
8. The chemical engineering sewage treatment apparatus according to claim 7, wherein: the surface of the cleaning rack, which is attached to the treatment bin, is provided with dense bristles with the length of two centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295737.8U CN220877896U (en) | 2023-08-25 | 2023-08-25 | Chemical engineering sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295737.8U CN220877896U (en) | 2023-08-25 | 2023-08-25 | Chemical engineering sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220877896U true CN220877896U (en) | 2024-05-03 |
Family
ID=90866512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322295737.8U Active CN220877896U (en) | 2023-08-25 | 2023-08-25 | Chemical engineering sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220877896U (en) |
-
2023
- 2023-08-25 CN CN202322295737.8U patent/CN220877896U/en active Active
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