CN206621849U - A kind of pesticide wastewater filter-pressing device and Waste Water Treatment - Google Patents
A kind of pesticide wastewater filter-pressing device and Waste Water Treatment Download PDFInfo
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- CN206621849U CN206621849U CN201720364304.5U CN201720364304U CN206621849U CN 206621849 U CN206621849 U CN 206621849U CN 201720364304 U CN201720364304 U CN 201720364304U CN 206621849 U CN206621849 U CN 206621849U
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- filter
- grid
- pressing device
- residue
- pesticide wastewater
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Abstract
The utility model discloses a kind of pesticide wastewater filter-pressing device and Waste Water Treatment, belong to pesticide wastewater processing technology field.It includes filter press, residue collection mechanism and filtrate collecting tank is provided with below filter press, residue collection mechanism includes grid and the filter screen being placed in grid, residue collection mechanism are obliquely fixed in the frame of filter press by grid；The side of filtrate collecting tank is provided with floss hole, filtrate collecting tank is located at the underface of residue collection mechanism and is fixed in the frame of filter press, slimy filter residue is flowed on the filter screen of residue collection mechanism, flowed down naturally along filter screen inclined plane, during flowing, filter residue is adhered on filter screen, and filtrate falls is collected by filtrate collecting tank, and the utility model has the advantages of simple in construction, reasonable in design, easily fabricated.
Description
Technical field
The utility model belongs to pesticide wastewater processing technology field, is given up more specifically to a kind of pesticide producing
Water filter-pressing device and Waste Water Treatment.
Background technology
Pesticide wastewater is the waste water that insecticide factory discharges during pesticide producing, in waste water containing agricultural chemicals, intermediate,
The raw material of filler, auxiliary agent and high concentration, also it is difficult to biodegradable material containing the noxious materials such as phenol, arsenic, mercury and many,
It is directly discarded not only to cause to waste, and environment can be caused seriously to pollute.At present, traditional agricultural chemicals waste water processing method includes solidifying
Waste water containing deposit is carried out press filtration by filter-pressing device, made by poly- process, flocculation operation and press filtration process, press filtration process
It must precipitate and be separated from water, when unloading filter residue, filter residue flows down in muddy, because the material concentration in pesticide wastewater is low, so
Filter residue amount is less, and filter-pressing device is configured with a spill collecting tank, and filter residue is concentrated on spill collecting tank, waits filter residue caking
Remove, but filter residue moisture can not rapid evaporation fall, do not wait until also to lump, there is new filter residue to flow into again, cleaning is not very convenient.
Publication number CN20593929U Chinese patent, which discloses a kind of filter-pressing device, to be included frame, is fixed in frame
Drive device, the pressing device being connected with drive device, the collecting tank located at bottom of the frame；It is provided with and is alternately arranged in pressing device
One group of filter plate and filter frame, filter plate up and down both sides be respectively equipped with filter cloth drive device, filter plate and filter cloth drive device are wrapped with
One circle filter cloth, filter plate is interior to be provided with grid, and filter plate bottom is provided with the liquid outlet connected with grid, and filter frame is hollow structure, its top
Provided with inlet；Drive device, pressing device are connected with control device respectively.Although the filter-pressing device can be used for pesticide producing
Wastewater treatment, but the filter residue after separating can not be handled, and limit use.
Publication number CN104511191A Chinese patent discloses a kind of filter press waste water residue collection device, including positioned at
Both ends are used to supporting " H " type support of filter press filter box, and supporting plate, supporting plate two are provided with below the filter box between two " H " type supports
Rotating shaft is provided among end, both ends rotating shaft is rotatably connected on the cross bar of " H " type support respectively；Supporting plate side is straight flange, Qi Tasan
While being folded up, flanging is formed, one end is provided with osculum.For pesticide wastewater, the filter residue after press filtration is in muddy, is used
Supporting plate can not be accepted, and cause mud to be scattered in around filter press, influence the cleaning of production environment.
The content of the invention
1st, to solve the problems, such as
Cleared up the problem of inconvenient for the filter residue after existing pesticide wastewater press filtration, the utility model provides a kind of agricultural chemicals
Waste water filter-pressing device and Waste Water Treatment are produced, is in slimy characteristic using filter residue, passes through secondary filter so that filter residue is fast
Fast dehydration caking, facilitate the cleaning of filter residue, while the water filtered flows into oil interceptor and further handled, and effectively keeps in production process
Environmental sanitation.
2nd, technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
A kind of pesticide wastewater filter-pressing device of the present utility model, including filter press, are provided with below filter press
Residue collection mechanism and filtrate collecting tank, residue collection mechanism include grid and the filter screen being placed in grid, residue collection mechanism
Obliquely it is fixed on by grid in the frame of filter press；The side of filtrate collecting tank is provided with floss hole, and filtrate collecting tank is located at
The underface of residue collection mechanism and it is fixed in the frame of filter press, slimy filter residue flows to the filter screen of residue collection mechanism
On, flowed down naturally along filter screen inclined plane, during flowing, filter residue is adhered on filter screen, and filtrate falls is collected by filtrate
Groove is collected.
As further improvement of the utility model, the grid is spliced into rectangular frame by cross bar and montant, in frame
Frame side is provided with mud guard, offers slot on the inside of framework, width and the filter screen of slot match, and filter screen is dismountablely solid
It is scheduled in grid, when the filter residue on filter screen reaches certain thickness, filter screen can be extracted out, the filter screen more renewed, greatly side
Filter residue processing.
As further improvement of the utility model, the filter screen includes plate framework and the filter in plate framework
Net body, the side of plate framework is provided with handle, is easy to the replacing of filter screen, the mesh size of filter screen body is 15 mesh to 20
Mesh, filter residue particle can be collected with almost all, and filtrate can fall and flow into filtrate collecting tank.
As further improvement of the utility model, the bottom of the filtrate collecting tank takes the shape of the letter U, and filtrate can be pooled to U
Shape bottom, floss hole is set in the side of U-shaped bottom, is connected and communicated with oil interceptor by connecting tube, filtrate can be emitted into oil removal
Chi Zhong.
As further improvement of the utility model, the grid is provided at both ends with rotating shaft and the axle coordinated with rotating shaft
Hold, bearing block is provided with the frame of filter press, grid is removably secured to the lower section of filter press, and is positioned by latch, leads to
The angle of inclination of grid is overregulated, adapts to the filter residue mud of various concentrations.
As further improvement of the utility model, the filter press includes frame, filter plate, filter cloth and thrust mechanism, phase
It is provided with filter cloth between adjacent two pieces of filter plates, order is arranged in frame filter plate successively, and thrust mechanism is connected with outermost side filter plate,
By the effect of thrust mechanism, filter residue is collected by filter cloth, and water is discharged by top, is realized solid and liquid separation.
As further improvement of the utility model, the width of the grid is more than or equal to the width of filter plate, grid
Central axis overlaps with the central axis of filter plate, ensures that filter residue mud can avoid falling on all by residue collection collect
On ground, production site cleaning is clean.
As further improvement of the utility model, the rotatable angle of grid is ± 45 °, according to fluid behaviour,
Filter screen top only has a small amount of filter residue, and most of filter residue can deposit to the bottom of filter screen, and after using a period of time, filter residue is received
Collecting mechanism is rotated so that the top and the bottom of filter screen are exchanged, and service life extends, and reduces the replacing frequency.
As further improvement of the utility model, the residue collection mechanism is fixed on the machine of filter press dismountablely
A small amount of filter residue is deposited on frame, in filtrate collecting tank, after residue collection mechanism is removed, filtrate collecting tank can be carried out with water
Cleaning.
Another object of the present utility model is to provide a kind of Waste Water Treatment, including filter-pressing device, sedimentation basin and oil removal
Pond, filter-pressing device, sedimentation basin and oil interceptor are communicated by pipeline connection, and the filter-pressing device is above-mentioned filter-pressing device.
3rd, beneficial effect
Compared to prior art, the beneficial effects of the utility model are：
(1) the utility model is on the basis of filter press, by setting residue collection mechanism and filtrate collecting tank, to adapt to
The press filtration processing (because the material concentration in pesticide wastewater is low, so filter residue amount is less) of pesticide wastewater, muddy
Filter residue flow on the filter screen of residue collection mechanism, flowed down naturally along filter screen inclined plane, during flowing, filter residue adhesion
On filter screen, filtrate falls is collected by filtrate collecting tank, and it is in slimy characteristic to make full use of filter residue, by secondary filter, is made
The quick dehydration caking of filter residue is obtained, facilitates the cleaning of filter residue；
(2) filter screen of the present utility model is fixed in grid dismountablely, when the filter residue on filter screen reaches certain thickness
When, filter screen can be extracted out, the filter screen more renewed, greatly facilitate the processing of filter residue；
(3) the mesh size of the utility model filter screen body is 15 mesh to 20 mesh, and filter residue particle can be received with almost all
Collection, and filtrate can fall and flow into filtrate collecting tank；
(4) the utility model grid is removably secured to the lower section of filter press, and is positioned by latch, by adjusting grid
Angle of inclination, adapt to the filter residue mud of various concentrations, applied widely, great application value；
(5) the rotatable angle of the utility model grid is ± 45 °, and according to fluid behaviour, filter screen top only has a small amount of
Filter residue, most of filter residue can deposit to the bottom of filter screen, after using a period of time, residue collection mechanism be rotated so that filter
The top and the bottom of net are exchanged, and service life extends, and reduces the replacing frequency；
(6) the utility model residue collection mechanism is fixed in the frame of filter press dismountablely, in filtrate collecting tank
A small amount of filter residue is deposited, after residue collection mechanism is removed, filtrate collecting tank can be cleaned with water；
(7) the utility model is simple in construction, reasonable in design, easily fabricated.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model pesticide wastewater filter-pressing device；
Fig. 2 is the structural representation of the utility model pesticide wastewater filter-pressing device filter screen；
Fig. 3 is the structural representation of the utility model pesticide wastewater filter-pressing device grid.
In figure：100th, filter press；110th, frame；120th, filter plate；130th, bearing block；140th, latch；200th, residue collection machine
Structure；210th, grid；211st, rotating shaft；212nd, bearing；213rd, cross bar；214th, montant；215th, mud guard；216th, slot；220th, filter screen；
221st, plate framework；222nd, filter screen body；223rd, handle；300th, filtrate collecting tank；310th, floss hole.
Embodiment
The utility model is further described below with reference to specific embodiment.
Embodiment 1
As shown in Figure 1 to Figure 3, the pesticide wastewater filter-pressing device of the present embodiment, including filter press 100, in filter press
100 lower section is provided with residue collection mechanism 200 and filtrate collecting tank 300, and residue collection mechanism 200 includes grid 210 and put
In the filter screen 220 in grid 210；The side of filtrate collecting tank 300 is provided with floss hole 310, and filtrate collecting tank 300 is located at filter residue receipts
The underface of collecting mechanism 200 and it is fixed in the frame 110 of filter press 100.
The filter press 100 used at present includes frame 110, filter plate 120, filter cloth and thrust mechanism, is conventional structure, therefore
In the present embodiment, the part-structure of filter press 100 and it is marked not in the drawings, such as filter cloth and thrust mechanism, adjacent two
It is provided with filter cloth between block filter plate 120, order is arranged in frame 110 filter plate 120 successively, thrust mechanism and outermost side filter plate
120 connections, by the effect of thrust mechanism, filter residue is collected by filter cloth, and water is discharged by top, is realized solid and liquid separation.
In order to ensure that filter residue mud can be collected all by residue collection mechanism 200, avoid falling to the ground, production site
Cleaning is clean, and the width of grid 210 is more than or equal to the width of filter plate 120, the central axis of grid 210 with filter plate 120
Mandrel line overlaps.
In the present embodiment, grid 210 be provided at both ends with rotating shaft 211 and with rotating shaft 211 coordinate bearing 212, press filtration
Bearing block 130 is provided with the frame 110 of machine 100, grid 210 is removably secured to the lower section of filter press 100, and by latch
140 positioning, 210 rotatable angle of grid are ± 45 °, on the one hand by adjusting the angle of inclination of grid 210, are adapted to different dense
The filter residue mud of degree；On the other hand according to fluid behaviour, filter screen top only has a small amount of filter residue, and most of filter residue can deposit to filter
The bottom of net 220, after using a period of time, residue collection mechanism 200 is rotated so that the top and the bottom of filter screen 220 are exchanged, and are made
With cycle stretch-out, reduce the replacing frequency.
Embodiment 2
From figure 2 it can be seen that the present embodiment, on the basis of embodiment 1, grid 210 is spelled by cross bar 213 and montant 214
Rectangular frame is connected into, mud guard 215 is provided with framework side, slot 216, the width of slot 216 are offered on the inside of framework
Match with filter screen 220, filter screen 220 is fixed in grid 210 dismountablely, when the filter residue on filter screen 220 reaches certain thickness
When spending, filter screen can be extracted out, the filter screen more renewed, greatly facilitate the processing of filter residue.
In the present embodiment, filter screen 220 includes plate framework 221 and the filter screen body in plate framework 221
222, the side of plate framework 221 is provided with handle 223, is easy to the replacing of filter screen 220, the mesh size of filter screen body 222
Can be 15 mesh, 18 mesh or 20 mesh, filter residue particle can be collected with almost all, and filtrate can fall inflow filtrate collecting tank
In 300, the water of filtering flows into oil interceptor and further handled, and effectively keeps the environmental sanitation in production process.
Embodiment 3
After press filtration, the moisture contained in filter residue is not a lot, and therefore, average order of classes or grades at school production waste water passes through
After press filtration, the amount of filtrate will not be very big, if using the filtrate collecting tank 300 of flat shape, filtrate is dispersed in whole filtrate and collected
It in groove, and can not concentrate, be not easy to discharge.
From figure 1 it appears that the present embodiment, on the basis of embodiment 1, the bottom of filtrate collecting tank 300 takes the shape of the letter U, filter
Liquid can be pooled to U-shaped bottom, set floss hole 310 in the side of U-shaped bottom, be connected and communicated with oil interceptor by connecting tube, filter
Liquid can be emitted into oil interceptor.
Embodiment 4
Although filter residue is most of all collected by filter screen, it is unavoidable to have a small amount of filter residue and fall into filtrate collection
, it is necessary to which filtrate collecting tank 300 are cleared up in timing in groove 300, but the compact structure and filtrate due to filter press 100 are collected
Groove 300 is located at bottom, is very inconvenient to clear up.Very from figure 3, it can be seen that the present embodiment is on the basis of embodiment 1, filter
Slag collecting mechanism 200 is fixed in the frame 110 of filter press 100 dismountablely, and a small amount of filter is deposited in filtrate collecting tank 300
Slag, after residue collection mechanism 200 is removed, filtrate collecting tank 300 can be cleaned with water.
Embodiment 5
The utility model also provides a kind of Waste Water Treatment, including filter-pressing device, sedimentation basin and oil interceptor, press filtration dress
Put, sedimentation basin and oil interceptor are communicated by pipeline connection, filter-pressing device is any filter-pressing devices of above-described embodiment 1-4.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (10)
1. a kind of pesticide wastewater filter-pressing device, it is characterised in that including filter press (100), in the lower section of filter press (100)
Residue collection mechanism (200) and filtrate collecting tank (300) are provided with, residue collection mechanism (200) includes grid (210) and is placed in
Filter screen (220) in grid (210), residue collection mechanism (200) are obliquely fixed on filter press (100) by grid (210)
Frame (110) on；The side of filtrate collecting tank (300) is provided with floss hole (310), and filtrate collecting tank (300) is located at filter residue receipts
The underface of collecting mechanism (200) and it is fixed in the frame (110) of filter press (100).
2. pesticide wastewater filter-pressing device according to claim 1, it is characterised in that the grid (210) is by cross bar
(213) and montant (214) is spliced into rectangular frame, and mud guard (215) is provided with framework side, is offered on the inside of framework slotting
Groove (216), width and the filter screen (220) of slot (216) match, and filter screen (220) is fixed on grid (210) dismountablely
It is interior.
3. pesticide wastewater filter-pressing device according to claim 2, it is characterised in that the filter screen (220) includes inserting
Plate framework (221) and the filter screen body (222) in plate framework (221), are provided with the side of plate framework (221)
Handle (223), the mesh size of filter screen body (222) is 15 mesh to 20 mesh.
4. pesticide wastewater filter-pressing device according to claim 3, it is characterised in that the filtrate collecting tank (300)
Bottom take the shape of the letter U, filtrate is pooled to U-shaped bottom, U-shaped bottom side set floss hole (310), by connecting tube and oil interceptor
Connection communicates.
5. pesticide wastewater filter-pressing device according to claim 2, it is characterised in that the both ends of the grid (210)
Rotating shaft (211) and the bearing (212) coordinated with rotating shaft (211) are provided with, axle is provided with the frame (110) of filter press (100)
Bearing (130), grid (210) is removably secured to the lower section of filter press (100), and is positioned by latch (140).
6. pesticide wastewater filter-pressing device according to claim 1, it is characterised in that the filter press (100) includes
Frame (110), filter plate (120), filter cloth and thrust mechanism, filter cloth, filter plate (120) are provided between adjacent two pieces of filter plates (120)
Order is arranged in frame (110) successively, and thrust mechanism is connected with outermost side filter plate (120).
7. pesticide wastewater filter-pressing device according to claim 6, it is characterised in that the width of the grid (210)
More than or equal to the width of filter plate (120), the central axis of grid (210) overlaps with the central axis of filter plate (120).
8. pesticide wastewater filter-pressing device according to claim 5, it is characterised in that the grid (210) is rotatable
Angle be ± 45 °.
9. pesticide wastewater filter-pressing device according to claim 8, it is characterised in that the residue collection mechanism
(200) it is fixed on dismountablely in the frame (110) of filter press (100).
10. a kind of Waste Water Treatment, including filter-pressing device, sedimentation basin and oil interceptor, filter-pressing device, sedimentation basin and oil interceptor are led to
Piping connection communicates, and the filter-pressing device is any described pesticide wastewater filter-pressing devices of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364304.5U CN206621849U (en) | 2017-04-10 | 2017-04-10 | A kind of pesticide wastewater filter-pressing device and Waste Water Treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364304.5U CN206621849U (en) | 2017-04-10 | 2017-04-10 | A kind of pesticide wastewater filter-pressing device and Waste Water Treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206621849U true CN206621849U (en) | 2017-11-10 |
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ID=60207463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720364304.5U Expired - Fee Related CN206621849U (en) | 2017-04-10 | 2017-04-10 | A kind of pesticide wastewater filter-pressing device and Waste Water Treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN206621849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821295A (en) * | 2018-12-06 | 2019-05-31 | 无锡赫普轻工设备技术有限公司 | Continuous efficient filtering and automatic discharge clear up integrated system |
-
2017
- 2017-04-10 CN CN201720364304.5U patent/CN206621849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821295A (en) * | 2018-12-06 | 2019-05-31 | 无锡赫普轻工设备技术有限公司 | Continuous efficient filtering and automatic discharge clear up integrated system |
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| 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: 20171110 Termination date: 20200410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |