SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an active carbon rose box for sewage treatment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an activated carbon filter box for sewage treatment comprises a box body, a purification layer, a water inlet and a water outlet, wherein supporting legs are installed at four corners of the bottom of the box body, the middle of the bottom of the box body is provided with the water outlet, a valve is installed in the water outlet, two sides of the bottom of the inner cavity of the box body are provided with slopes, sliding rails are connected to the inner cavity walls of the two sides of the box body, sliding grooves are formed in the side surfaces of the sliding rails, two purification layers are connected between the sliding rails, a sealing sleeve is installed at the joint of each purification layer and the inner cavity wall of the box body, a fixing plate is externally connected to one end of each purification layer on the side surface of the box body, a handle is welded to the side surface of each fixing plate, a fixing block is installed on the outer wall of the box body under the fixing plate, a water inlet is formed in the middle of the top of the box body.
Preferably, the lower end of the slope is arranged at the edge of the water outlet, so that sewage at the bottom of the inner cavity of the box body can be discharged completely.
Preferably, the upper surface and the lower surface of the purification layer are hollow structures, and activated carbon is filled in the purification layer.
Preferably, purify the layer and be connected with a plurality of connecting rod with the sliding rail both sides, the pulley is installed to connecting rod one end, pulley and spout looks gomphosis sliding connection, and connecting rod and sliding rail junction are provided with the sealing strip, are convenient for purify the layer and slide on the sliding rail.
Preferably, the fixed plate passes through bolt and fixed block looks fixed connection, is convenient for purify the fixed of layer and dismantle.
Preferably, the filter screen is placed for the slope, the lower one end at the filter screen is seted up to the clear dirty mouth, is convenient for clear up the impurity on the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the slide rail on the cavity wall in the box, the slide rail is connected both sides with purifying the layer and is connected with a plurality of connecting rod, the pulley is installed to connecting rod one end, pulley and spout looks gomphosis sliding connection, make and purify the layer and can follow the slide rail and take off, change and purify layer convenience very laborsavingly, reduce the installation cost, work efficiency has been improved, through setting up the filter screen above purifying the layer, the filter screen is placed for the slope, and the clear dirt mouth sets up in the lower one end of filter screen, make and filter through the filter screen earlier before purifying the layer, directly remove the large granule plankton in the sewage, the sewage after the filtration carries out the secondary filter through purifying the layer, get rid of the floater of thin small granule in the sewage, guarantee that sewage is filterable clean, thoroughly, and can effectual prevention large granule floater to the influence of.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: an activated carbon filter box for sewage treatment comprises a box body 1, a purification layer 2, a water inlet 3 and a water outlet 4, wherein supporting legs 5 are arranged at four corners of the bottom of the box body 1, the water outlet 4 is arranged in the middle of the bottom of the box body 1, a valve 6 is arranged in the water outlet 4, slopes 7 are arranged at two sides of the bottom of an inner cavity of the box body 1, slide rails 8 are connected on inner cavity walls at two sides of the box body 1, a sliding chute 20 is arranged at the side surface of each slide rail 8, the purification layer 2 is connected between the two slide rails 8, a sealing sleeve 9 is arranged at the joint of the purification layer 2 and the inner cavity wall of the box body 1, a fixing plate 12 is connected outside the side surface of the box body 1 at one end of the purification layer 2, a handle 10 is welded at the side surface of the fixing plate 12, a fixing, the sewage cleaning port 16 is connected with a sealing door 17, and the middle of the top of the box body 1 is provided with a water inlet 3.
Furthermore, the lower end of the slope 7 is arranged at the edge of the water outlet 4, so that sewage at the bottom of the inner cavity of the box body 1 can be discharged completely.
Furthermore, the upper surface and the lower surface of the purification layer 2 are hollow structures, and the purification layer 2 is filled with activated carbon.
Further, purify layer 2 and slide rail 8 and be connected both sides and be connected with a plurality of connecting rod 18, pulley 11 is installed to connecting rod 18 one end, pulley 11 and the gomphosis sliding connection of spout 20 looks, and connecting rod 18 and slide rail 8 junction are provided with sealing strip 19, are convenient for purify layer 2 and slide on slide rail 8.
Furthermore, the fixing plate 12 is fixedly connected with the fixing block 14 through the bolt 13, so that the fixing and the dismounting of the purifying layer 2 are facilitated.
Furthermore, the filter screen 15 is placed in an inclined manner, and the dirt cleaning opening 16 is formed in the lower end of the filter screen 15, so that the impurities on the filter screen 15 can be cleaned conveniently.
The working principle is as follows: during the use, the pulley 11 of purifying layer 2 that clears up aligns the spout 20 of slide rail 8, will purify layer 2 through handle 10 and send into box 1 in, makes to purify layer 2 and be connected with seal cover 9, then will purify layer 2 through bolt 13 and fix, closes sealing door 17 again, and further, sewage gets into box 1 from water inlet 3 in, through filter screen 15 and purification layer 2 in proper order, discharges from delivery port 4 at last.
The utility model arranges the slide rail 8 on the inner cavity wall of the box body 1, the connecting sides of the slide rail 8 and the purifying layer 2 are connected with a plurality of connecting rods 18, one end of each connecting rod 18 is provided with the pulley 11, the pulley 11 is embedded and glidingly connected with the sliding groove 20, so that the purifying layer 2 can be taken down from the slide rail 8, the purifying layer 2 can be replaced conveniently and laborsaving, the installation cost is reduced, the working efficiency is improved, through setting up filter screen 15 above purifying layer 2, filter screen 15 is placed for the slope, and clear dirty mouthful 16 is seted up in the lower one end of filter screen 15, makes earlier through filter screen 15 filtration through purifying layer 2, directly gets rid of the large granule floater in the sewage, sewage after the filtration carries out the secondary filter through purifying layer 2, get rid of the floater of tiny granule in the sewage, guarantee that sewage is filterable clean, thoroughly, and can effectual prevention large granule floater to the influence of active carbon.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.