CN211158861U - Novel grid machine for sewage treatment - Google Patents
Novel grid machine for sewage treatment Download PDFInfo
- Publication number
- CN211158861U CN211158861U CN201921647029.3U CN201921647029U CN211158861U CN 211158861 U CN211158861 U CN 211158861U CN 201921647029 U CN201921647029 U CN 201921647029U CN 211158861 U CN211158861 U CN 211158861U
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- CN
- China
- Prior art keywords
- mounting frame
- cleaning
- grid bars
- sewage treatment
- outer mounting
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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.)
- Expired - Fee Related
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- 239000010865 sewage Substances 0.000 title claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 238000001914 filtration Methods 0.000 abstract description 16
- 239000012141 concentrate Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
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- Filtration Of Liquid (AREA)
Abstract
A novel grating machine for sewage treatment comprises an outer mounting frame, longitudinal grid bars, a cleaning assembly, an inner mounting frame, transverse grid bars and a lifting assembly; the longitudinal grid bars are arranged at the water inlet end of the outer mounting frame side by side; the cleaning component is arranged on the outer mounting frame; the top end of the outer mounting frame is provided with an opening; the inner mounting frame driven by the lifting component moves up and down along the opening; the transverse grid bars are arranged on the inner mounting frame in parallel. The utility model is provided with the function of the lifting component, the inner mounting frame is lifted, so that the transverse grid bars and the longitudinal grid bars are staggered or separated, the filtering performance of the grid machine is adjusted according to the size, the content and the filtering requirement of the garbage in the sewage, and the optimal filtering effect is achieved; set up the effect of clean subassembly, the mounting panel shifts up, and the rubbish area on clean cover and the clean pole will vertical grid plays, and the lifting unit effect drives the horizontal grid that holds back rubbish and moves on, concentrates again and clears away rubbish, and the clearance is simple, convenient, alleviates workman's work load, guarantees the filter effect.
Description
Technical Field
The utility model relates to a sewage treatment device field especially relates to a novel grid machine for sewage treatment.
Background
The grating machine is a solid-liquid separation device capable of continuously removing impurities in fluid, is an indispensable special device in the production processes of industries such as municipal sewage treatment, water supply plants, power plant water inlets, textile, food processing, paper making, leather and the like, and is a solid-liquid screening device commonly adopted in China at present.
Grid density is mostly fixed setting on current grid machine, can not adjust according to actual need, and the filtering operation is comparatively rigid, and is very inconvenient to the grid is clean, has influenced sewage treatment's effect.
In order to solve the problems, the application provides a novel grid machine for sewage treatment.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the background technology, the utility model provides a novel grid machine for sewage treatment, which is provided with the function of a lifting component, and an inner installation frame is lifted, so that transverse grid bars and longitudinal grid bars are staggered or separated, thereby adjusting the filtering performance of the grid machine according to the size, the content and the filtering requirements of garbage in sewage, and achieving the optimal filtering effect; set up the effect of clean subassembly, the mounting panel shifts up, and the rubbish area on clean cover and the clean pole will vertical grid plays, and the lifting unit effect drives the horizontal grid that holds back rubbish and moves on, concentrates again and clears away rubbish, and the clearance is simple, convenient, alleviates workman's work load, guarantees the filter effect.
(II) technical scheme
In order to solve the problems, the utility model provides a novel grille machine for sewage treatment, which comprises an outer mounting frame, a longitudinal grid bar, a cleaning component, an inner mounting frame, a transverse grid bar and a lifting component; the longitudinal grid bars are arranged at the water inlet end of the outer mounting frame side by side; the cleaning component is arranged on the outer mounting frame; the top end of the outer mounting frame is provided with an opening; the inner mounting frame driven by the lifting component moves up and down along the opening; the transverse grid bars are arranged on the inner mounting frame in parallel; the cleaning assembly comprises a cleaning piece, a lead screw and a first driving motor; the cleaning piece comprises a mounting plate, a cleaning sleeve and a cleaning rod; the mounting plate is arranged at the water inlet end of the outer mounting frame; the positions and the number of the cleaning sleeves corresponding to the longitudinal grid bars are arranged on the mounting plate and are sleeved with the corresponding longitudinal grid bars; the cleaning rods and the cleaning sleeves are alternately arranged on the mounting plate; the cleaning rod extends into the space between the adjacent longitudinal grids; the two groups of screw rods are vertically arranged, and the two groups of screw rods are rotatably arranged on the vertical sections at the two sides of the outer mounting frame; the first driving motor is in transmission connection with the two groups of lead screws; two ends of the mounting plate which moves up and down are in threaded connection with the lead screws on the corresponding sides; the lifting assembly comprises a second driving motor and a gear; the vertical sections on the two sides of the inner mounting frame are provided with teeth in parallel; the gear driven by the second driving motor is rotatably arranged on two sides of the top end of the outer mounting frame and is respectively connected with the teeth on the corresponding side in a meshing manner.
Preferably, the cleaning assembly further comprises a belt; the lead screw is connected with a main shaft of the first driving motor through a belt.
Preferably, the cleaning pad is arranged on the contact surface of the cleaning sleeve and the longitudinal bars.
Preferably, the cleaning rod is provided with barbs.
Preferably, a sliding block is arranged on the outer side of the inner mounting frame; a chute is arranged on the vertical section of the outer mounting frame; the sliding block extends into the sliding groove on the corresponding side and is in sliding connection with the sliding groove.
Preferably, the lifting assembly further comprises a fixing rod; the sliding block is provided with a fixing hole; through holes are arranged in parallel on the outer mounting frame along the moving track of the fixed hole; the fixing rod extends into the corresponding through hole and is connected with the fixing hole in a clamping mode.
The above technical scheme of the utility model has following profitable technological effect:
the utility model has the advantages that the lifting component is arranged to lift the inner mounting frame, so that the transverse grid bars and the longitudinal grid bars are staggered or separated, the filtering performance of the grid machine is adjusted according to the size and content of garbage in sewage and the filtering requirement, and the optimal filtering effect is achieved;
two, the utility model discloses set up clean subassembly effect, the lead screw rotates for the mounting panel shifts up, clean cover and clean pole with vertical bars on and vertical bars between rubbish area play and concentrate on the top of grid machine, the effect of lifting unit simultaneously drives horizontal bars that hold back rubbish and shifts up, the staff concentrates again clear away rubbish can, rubbish clears away easy operation, convenience has alleviateed staff's work burden, has also guaranteed the filter effect of grid machine.
Drawings
Fig. 1 is a front view of the novel grid machine for sewage treatment provided by the utility model.
Fig. 2 is a rear view of the novel grid machine for sewage treatment provided by the utility model.
Fig. 3 is a side sectional view of the novel grid machine for sewage treatment provided by the utility model.
Fig. 4 is the utility model provides a local structure schematic diagram of cleaning member in novel grid machine for sewage treatment.
Fig. 5 is a schematic view of a part a of the novel grid machine for sewage treatment according to the present invention.
Fig. 6 is a schematic view of the connection relationship between the sliding block and the sliding groove in the novel grid machine for sewage treatment.
Reference numerals: 1. an outer mounting frame; 2. longitudinal grid bars; 3. a cleaning assembly; 4. an inner mounting frame; 5. transverse grid bars; 6. a lifting assembly; 7. a cleaning member; 8. a lead screw; 9. a first drive motor; 10. mounting a plate; 11. cleaning the sleeve; 12. a cleaning rod; 13. hooking; 14. teeth; 15. a gear; 16. a slider; 17. fixing the rod; 18. a chute.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, the novel grid machine for sewage treatment provided by the present invention comprises an outer mounting frame 1, a longitudinal grid bar 2, a cleaning component 3, an inner mounting frame 4, a transverse grid bar 5 and a lifting component 6; the longitudinal grid bars 2 are arranged at the water inlet end of the outer mounting frame 1 side by side; the cleaning component 3 is arranged on the outer mounting frame 1; the top end of the outer mounting frame 1 is provided with an opening; the inner installation frame 4 driven by the lifting component 6 moves up and down along the opening; the transverse grid bars 5 are arranged on the inner mounting frame 4 in parallel; the cleaning assembly 3 comprises a cleaning piece 7, a lead screw 8 and a first driving motor 9; the cleaning piece 7 comprises a mounting plate 10, a cleaning sleeve 11 and a cleaning rod 12; the mounting plate 10 is arranged at the water inlet end of the outer mounting frame 1; the positions and the number of the cleaning sleeves 11 corresponding to the longitudinal grid bars 2 are arranged on the mounting plate 10 and are sleeved with the corresponding longitudinal grid bars 2; the cleaning rods 12 and the cleaning sleeves 11 are alternately arranged on the mounting plate 10; the cleaning rod 12 extends between the adjacent longitudinal bars 2; two groups of lead screws 8 are vertically arranged, and the two groups of lead screws 8 are rotatably arranged on the vertical sections at the two sides of the outer mounting frame 1; the first driving motor 9 is in transmission connection with two groups of lead screws 8; two ends of the mounting plate 10 which moves up and down are in threaded connection with the lead screws 8 on the corresponding sides; the lifting assembly 6 comprises a second drive motor and a gear 15; the vertical sections at the two sides of the inner mounting frame 4 are provided with teeth 14 in parallel; gears 15 driven by a second driving motor are rotatably arranged at two sides of the top end of the outer mounting frame 1 and are respectively meshed with the teeth 14 at the corresponding sides.
In an alternative embodiment, the cleaning assembly 3 further comprises a belt; the lead screw 8 is connected with a main shaft of a first driving motor 9 through a belt.
In an alternative embodiment, the cleaning pad is arranged on the contact surface of the cleaning sleeve 11 and the longitudinal grid 2.
In an alternative embodiment, the cleaning rod 12 is provided with barbs 13.
In an alternative embodiment, the outer side of the inner mounting frame 4 is provided with a slide block 16; a chute 18 is arranged on the vertical section of the outer mounting frame 1; the slide 16 extends into the slide groove 18 on the opposite side and is slidably connected thereto.
In an alternative embodiment, the lifting assembly 6 further comprises a fixing rod 17; the slide block 16 is provided with a fixing hole; through holes are arranged in parallel on the outer mounting frame 1 along the moving track of the fixed hole; the fixing rod 17 extends into the corresponding through hole and is connected with the fixing hole in a clamping mode.
Before the grid machine works, the density of the grid needs to be adjusted according to the size, the content and the filtering requirements of the garbage in the sewage, and the adjusting mode is as follows: the lifting assembly 6 acts, the gear 15 rotates, the gear 15 is meshed with the teeth 14 to drive the inner mounting frame 4 to lift, so that the transverse grid bars 5 and the longitudinal grid bars 2 are staggered or separated, when the transverse grid bars 5 are staggered with the longitudinal grid bars 2, the grid density is the largest, the filtering performance is the strongest, the lifting assembly is suitable for the situation that the volume of garbage is small, when the transverse grid bars 5 are separated from the longitudinal grid bars 2, the grid density is the smallest, the filtering performance is the weakest, the lifting assembly is suitable for the situation that the volume of garbage is large, after adjustment is completed, the fixing rods 17 extend into the corresponding through holes and are connected with the fixing holes in a clamping mode, the transverse grid bars 5 are further fixed, and finally the optimal filtering effect is achieved by adjusting the positions of the transverse grid bars 5, and the purpose of sewage treatment is achieved;
after the grating machine works for a period of time, rubbish is intercepted on the transverse grating strips 5 and the longitudinal grating strips 2, the rubbish needs to be cleaned in order to guarantee the filtering effect of the grating machine, the cleaning component 3 acts, the screw rod 8 rotates, the mounting plate 10 moves upwards, the cleaning sleeve 11 and the cleaning rod 12 enable the rubbish on the longitudinal grating strips 2 and between the longitudinal grating strips 2 to be brought and concentrated on the top end of the grating machine, meanwhile, the lifting component 6 acts, the transverse grating strips 5 which intercept rubbish are driven to move upwards, workers can clean rubbish in a concentrated mode, rubbish cleaning operation is simple and convenient, the work burden of workers is relieved, and the filtering effect of the grating machine is guaranteed.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. A novel grid machine for sewage treatment is characterized by comprising an outer mounting frame (1), longitudinal grid bars (2), a cleaning assembly (3), an inner mounting frame (4), transverse grid bars (5) and a lifting assembly (6); the longitudinal grid bars (2) are arranged at the water inlet end of the outer mounting frame (1) side by side; the cleaning component (3) is arranged on the outer mounting frame (1); the top end of the outer mounting frame (1) is provided with an opening; the inner mounting frame (4) driven by the lifting component (6) moves up and down along the opening; the transverse grid bars (5) are arranged on the inner mounting frame (4) in parallel;
the cleaning assembly (3) comprises a cleaning piece (7), a lead screw (8) and a first driving motor (9); the cleaning piece (7) comprises a mounting plate (10), a cleaning sleeve (11) and a cleaning rod (12); the mounting plate (10) is arranged at the water inlet end of the outer mounting frame (1); the cleaning sleeves (11) are arranged on the mounting plate (10) at positions and numbers corresponding to the longitudinal grid bars (2) and are sleeved with the corresponding longitudinal grid bars (2); the cleaning rods (12) and the cleaning sleeves (11) are alternately arranged on the mounting plate (10); the cleaning rod (12) extends into the space between the adjacent longitudinal grids (2); two groups of lead screws (8) are vertically arranged, and the two groups of lead screws (8) are rotatably arranged on the vertical sections at the two sides of the outer mounting frame (1); the first driving motor (9) is in transmission connection with the two groups of lead screws (8); two ends of the mounting plate (10) which moves up and down are in threaded connection with the lead screws (8) on the corresponding sides;
the lifting assembly (6) comprises a second driving motor and a gear (15); the vertical sections at the two sides of the inner mounting frame (4) are provided with teeth (14) in parallel; gears (15) driven by a second driving motor are rotatably arranged at two sides of the top end of the outer mounting frame (1) and are respectively meshed with teeth (14) at corresponding sides.
2. A novel grillage machine for sewage treatment as claimed in claim 1, characterized in that the cleaning component (3) further comprises a belt; the lead screw (8) is connected with a main shaft of a first driving motor (9) through a belt.
3. A novel grille machine for sewage treatment as claimed in claim 1 wherein the cleaning pad is arranged on the contact surface of the cleaning sleeve (11) and the longitudinal grid bars (2).
4. A novel grid machine for sewage treatment as claimed in claim 1 wherein cleaning rod (12) is provided with barbs (13).
5. The novel grille machine for sewage treatment as set forth in claim 1 wherein the outer side of the inner mounting frame (4) is provided with a slider (16); a chute (18) is arranged on the vertical section of the outer mounting frame (1); the sliding block (16) extends into the sliding groove (18) on the corresponding side and is connected with the sliding groove in a sliding mode.
6. A novel grillage machine for sewage treatment as claimed in claim 1, wherein the lifting assembly (6) further comprises a fixing rod (17); a fixed hole is arranged on the sliding block (16); through holes are arranged in parallel on the outer mounting frame (1) along the moving track of the fixed hole; the fixing rod (17) extends into the corresponding through hole and is connected with the fixing hole in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921647029.3U CN211158861U (en) | 2019-09-29 | 2019-09-29 | Novel grid machine for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921647029.3U CN211158861U (en) | 2019-09-29 | 2019-09-29 | Novel grid machine for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211158861U true CN211158861U (en) | 2020-08-04 |
Family
ID=71817103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921647029.3U Expired - Fee Related CN211158861U (en) | 2019-09-29 | 2019-09-29 | Novel grid machine for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211158861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023491A (en) * | 2020-08-13 | 2020-12-04 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Floating nuclear power station sea water tank grating device |
| CN118320492A (en) * | 2024-06-13 | 2024-07-12 | 安徽农业大学 | Multistage filtration treatment device for farmland sewage |
-
2019
- 2019-09-29 CN CN201921647029.3U patent/CN211158861U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023491A (en) * | 2020-08-13 | 2020-12-04 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Floating nuclear power station sea water tank grating device |
| CN118320492A (en) * | 2024-06-13 | 2024-07-12 | 安徽农业大学 | Multistage filtration treatment device for farmland sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |