Wastewater treatment device convenient for replacing filter screen
Technical Field
The utility model relates to a waste water treatment technology field specifically is a effluent treatment plant convenient to change filter screen.
Background
The waste water treatment is to treat the waste water by physical, chemical and biological methods, purify the waste water and reduce pollution so as to achieve the purposes of waste water recovery and reuse and make full use of water resources, the waste water treatment device generally adopts a method for separating and recovering insoluble suspended pollutants (including oil films and oil droplets) in the waste water by physical action and can be divided into a gravity separation method, a centrifugal separation method, a screen filtration interception method and the like, and a filter screen is one of important parts in the waste water treatment device;
however, the filter screen of the existing wastewater treatment device is complex to replace in the using process, the problem that the filter screen is difficult to replace and maintain exists, and meanwhile, the outside of the connecting pipe is lack of auxiliary reinforcement, so that the problem of easy looseness and deformation exists, and the service life of the device is influenced. Accordingly, those skilled in the art have provided a wastewater treatment apparatus facilitating replacement of a filter net to solve the problems set forth in the background art as described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a effluent treatment plant convenient to change filter screen to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a waste water treatment device convenient for replacing a filter screen comprises a waste water treatment device main body, wherein a mounting seat is fixed at the bottom of the waste water treatment device main body, a filter screen replacing mechanism extending into the waste water treatment device main body is arranged at the top of the waste water treatment device main body, a connecting pipe is installed on the outer side of the waste water treatment device main body, a supporting and reinforcing mechanism is arranged on the outer side of the waste water treatment device main body, and a connecting box is installed at the top of the waste water treatment device main body;
the mechanism is changed to filter screen includes the filter screen frame, the top of filter screen frame is fixed with gloves, the outside of filter screen frame is provided with the extension plate, the threaded rod is installed at the top of extension plate, the gasket has been cup jointed in the outside of threaded rod, the outside threaded connection of threaded rod has the thread bush, the guide way has been seted up at the top of effluent treatment plant main part, the effluent treatment plant main part passes through guide way sliding connection has the sliding block, the top of sliding block is fixed with the movable plate.
As a further aspect of the present invention: the supporting and reinforcing mechanism comprises a mounting plate, a threaded column penetrating through the top of the mounting plate is arranged at the bottom of the mounting plate, an anti-skidding sleeve is arranged at the bottom of the threaded column, a reinforcing sleeve is fixed at the top of the threaded column, a first rotating sleeve is in threaded connection with the outer side of the threaded column, and a second rotating sleeve is in threaded connection with the outer side of the threaded column.
As the utility model discloses further scheme again: the outer sides of the first rotating sleeve and the second rotating sleeve are provided with anti-skid grains.
As the utility model discloses further scheme again: the through-hole has been seted up to the inside of mounting panel, and the size of this through-hole with the size adaptation of screw thread post.
As the utility model discloses further scheme again: a groove is formed in the moving plate, and the size of the groove is matched with that of the threaded rod.
As a further aspect of the present invention: one side of the extension plate is attached to the outer side of the wastewater treatment device main body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device is provided with the filter screen replacing mechanism, so that the filter screen frame can be conveniently taken out, a new filter screen frame can be replaced, the aim of conveniently replacing the filter screen frame is fulfilled, the operation is more convenient, the extension plate can be firmly attached to the main body of the wastewater treatment device, the problem that the odor of wastewater is emitted after the filter screen replacing mechanism is installed is avoided, and a good sealing effect is ensured;
2. this device is provided with and supports reinforcing mechanism, and after the one end and the waste water treatment device main part of connecting pipe were connected, can conveniently accomplish the fixed of screw thread post position to through the support of reinforcement cover reinforcing connecting pipe bottom, promote the intensity in the connecting pipe outside, avoided the connecting pipe to connect the problem that the position is not hard up easily and warp, promoted the life of this device.
Drawings
FIG. 1 is a perspective view of a wastewater treatment apparatus in which a filter net is easily replaced;
FIG. 2 is an enlarged view of the area A of FIG. 1;
FIG. 3 is a perspective view of a supporting and reinforcing mechanism in a wastewater treatment plant for facilitating replacement of a filter screen.
In the figure: 1. a wastewater treatment apparatus main body; 2. a mounting base; 3. a filter screen replacing mechanism; 31. a filter screen frame; 32. a handle sleeve; 33. an extension plate; 34. a threaded rod; 35. a gasket; 36. a threaded sleeve; 37. a guide groove; 38. a slider; 39. moving the plate; 4. a connecting pipe; 5. supporting a reinforcing mechanism; 51. mounting a plate; 52. a threaded post; 53. an anti-slip sleeve; 54. reinforcing the sleeve; 55. a first rotating sleeve; 56. a second rotating sleeve; 6. and a connecting box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a wastewater treatment device convenient for replacing a filter screen includes a wastewater treatment device main body 1, a mounting base 2 is fixed at the bottom of the wastewater treatment device main body 1, a filter screen replacement mechanism 3 extending into the wastewater treatment device main body 1 is arranged at the top of the wastewater treatment device main body 1, a connecting pipe 4 is installed at the outer side of the wastewater treatment device main body 1, a supporting and reinforcing mechanism 5 is arranged at the outer side of the wastewater treatment device main body 1, and a connecting box 6 is installed at the top of the wastewater treatment device main body 1;
the filter screen replacing mechanism 3 comprises a filter screen frame 31, a handle sleeve 32 is fixed at the top of the filter screen frame 31, an extension plate 33 is arranged at the outer side of the filter screen frame 31, one side of the extension plate 33 is attached to the outer side of the wastewater treatment device main body 1, a threaded rod 34 is installed at the top of the extension plate 33, a gasket 35 is sleeved at the outer side of the threaded rod 34, a threaded sleeve 36 is connected at the outer side of the threaded rod 34 in a threaded manner, a guide groove 37 is formed in the top of the wastewater treatment device main body 1, the wastewater treatment device main body 1 is connected with a sliding block 38 in a sliding manner through the guide groove 37, a movable plate 39 is fixed at the top of the sliding block 38, a groove is formed in the movable plate 39, the size of the groove is matched with that of the threaded rod 34, one side of the filter screen frame 31 is inserted into the wastewater treatment device main body 1 and used for filtering wastewater, when the filter screen frame 31 needs to be replaced, the threaded sleeve 36 at the outer side of the threaded rod 34 can be reversibly pulled, then the sliding block 38 can be pushed to move, the sliding block 38 can move in the guide groove 37, the moving plate 39 is driven to move through the sliding block 38, the limit of the moving plate 39 to the outer side of the extension plate 33 can be relieved, the filtering net rack 31 can be driven to move through pulling the handle sleeve 32 in the vertical direction, the filtering net rack 31 can be conveniently taken out, a new filtering net rack 31 can be replaced, the sliding block 38 can be shifted to move again after the new filtering net rack 31 is inserted into the wastewater treatment device main body 1, the moving plate 39 is sleeved on the outer side of the gasket 35, and finally the fixing is completed through the threaded sleeve 36, so that the purpose of conveniently replacing the filtering net rack 31 is achieved, the operation is convenient, the extension plate 33 can be firmly attached to the wastewater treatment device main body 1, and the problem that the odor of the wastewater is emitted after the filtering net replacing mechanism 3 is installed is avoided, ensuring good sealing effect.
As an embodiment of the present invention, support reinforcing mechanism 5 and include mounting panel 51, the bottom of mounting panel 51 is provided with the screw thread post 52 that runs through its top, the through-hole has been seted up to the inside of mounting panel 51, and the size of this through-hole and the size adaptation of screw thread post 52, the bottom of screw thread post 52 is provided with anti-skidding cover 53, the top of screw thread post 52 is fixed with reinforcing cover 54, the outside threaded connection of screw thread post 52 has first rotating sleeve 55, the outside threaded connection of screw thread post 52 has second rotating sleeve 56, the outside of first rotating sleeve 55 and second rotating sleeve 56 all is provided with anti-skidding line, after the one end of connecting pipe 4 is connected with waste water treatment device main part 1, the operator can stir anti-skidding cover 53 in vertical direction, anti-skidding cover 53 can drive screw thread post 52 simultaneous movement this moment, and can make reinforcing cover 54 at screw thread post 52 top and the outside laminating of connecting pipe 4, accessible rotates second rotating sleeve 56 and first rotating sleeve 55 afterwards, and make the corresponding face of second rotating sleeve 56 and first rotating sleeve 55 laminate with the outside of mounting panel 51 respectively, can conveniently fix the fixed position and strengthen the connecting pipe 4 and the easy deformation of connecting pipe 4 that has been connected, the bottom of connecting pipe 4 that has been avoided becoming flexible.
The utility model discloses a theory of operation is: the device is provided with a filter screen replacing mechanism 3, one side of a filter screen frame 31 is inserted into a wastewater treatment device main body 1 and used for filtering wastewater, when the filter screen frame 31 needs to be replaced, a threaded sleeve 36 on the outer side of a threaded rod 34 can be toggled counterclockwise, then a sliding block 38 can be pushed to move, the sliding block 38 can move in a guide groove 37, and a movable plate 39 is driven by the sliding block 38 to move, at the moment, the limit of the movable plate 39 on the outer side of an extension plate 33 can be removed, at the moment, the filter screen frame 31 can be driven to move by pulling a glove 32 in the vertical direction, the filter screen frame 31 can be conveniently taken out, a new filter screen frame 31 can be replaced, after the new filter screen frame 31 is inserted into the wastewater treatment device main body 1, the sliding block 38 can be toggled again to move, the movable plate 39 is sleeved on the outer side of a movable plate gasket 35, and finally, the threaded sleeve 36 is used for completing fixation, the purpose of conveniently replacing the filter screen frame 31 is achieved, the operation is convenient, at the extension plate 33 can be firmly attached to the wastewater treatment device main body 1, and the problem that the odor is emitted after the filter screen replacing mechanism 3 is avoided, and the wastewater is ensured that the sealing effect is good; this device is provided with and supports reinforcing mechanism 5, after the one end of connecting pipe 4 is connected with waste water treatment device main part 1, the operator can stir antiskid cover 53 in vertical direction, antiskid cover 53 can drive screw post 52 activity simultaneously this moment, and can make the reinforcing cover 54 at screw post 52 top laminate with the outside of connecting pipe 4, the accessible rotates second and rotates cover 56 and first cover 55 of rotating afterwards, and make the second rotate the corresponding face of cover 56 and first cover 55 and laminate with the outside of mounting panel 51 respectively, can conveniently accomplish the fixed of screw post 52 position, and strengthen the support of connecting pipe 4 bottom through reinforcing cover 54, promote the intensity in the connecting pipe 4 outside, the easy not hard up and the problem of deformation in connecting pipe 4 connection position has been avoided, the life of this device has been promoted.
In view of the above, only the preferred embodiments of the present invention are provided, but the protection scope of the present invention is not limited thereto, and any person skilled in the art will be able to replace or change the technical scope of the present invention within the technical scope disclosed by the present invention.