Silt removing device for sewage treatment tank
The technical field is as follows:
the utility model relates to a sewage treatment device field, concretely relates to sewage treatment pond silt clearing device.
Background art:
because thick silt can be piled up to the lateral wall and the bottom of the pool of long-time use sewage treatment pond, this sewage treatment performance that can reduce sewage treatment pond for silt is sneaked into many times at the in-process of handling to sewage, and sewage treatment quality is poor. The existing silt removing device for the sewage treatment tank only brushes the side wall of the sewage treatment tank by using a rolling brush when removing silt, and then the silt at the bottom of the tank can not be scraped completely by using water to wash the silt completely. And some silt is because long-term accumulation is at lateral wall and bottom of the pool, ordinary round brush can not be effectual will glue the hard block on the wall and scrape off, and the clear away effect is poor, and is fast, and work efficiency is low.
The utility model has the following contents:
an object of the utility model is to provide a sewage treatment pond silt clearing device.
The utility model discloses by following technical scheme implement:
a silt removing device for a sewage treatment tank comprises a tank bottom sand cleaning box and a tank wall sand cleaning box, wherein the tank bottom sand cleaning box and the tank wall sand cleaning box respectively comprise a first box body, a second box body, a third box body, a baffle, a first brush block, a universal ball group, a sleeve, a first spring, a sliding block, a universal ball, a first L-shaped blade, a first fixed block, a second spring, a second brush block, a second L-shaped blade, a second fixed block and a third spring, the structures of the tank bottom sand cleaning box and the tank wall sand cleaning box are consistent, the bottom surface of the first box body is fixed with the second box body, the bottom surface of the first box body is uniformly fixed with a plurality of third box bodies, the opening directions of the second box body and the third box bodies are consistent with the opening of the first box body, the baffle is symmetrically fixed between the second box body and the third box body, the bottom surface of the second box body is uniformly fixed with a plurality of first brush blocks, and the bottom surface is uniformly fixed with a plurality of universal ball groups, the universal ball group and the first hairbrush block are arranged in a crossed manner, the universal ball group comprises a sleeve, a first spring, a sliding block and universal balls, the sleeve is fixed to the bottom surface of the second box body, the sliding block is arranged in the sleeve in a sliding manner, the first spring is fixed between the sliding block and the bottom surface of the second box body, the universal balls are mounted on the bottom surface of the sliding block, a first L-shaped blade is fixed to the lower end of an opening of the second box body, a first fixing block is fixed to the bottom surface of the second box body, a second spring is fixed between the first fixing block and the first L-shaped blade, a plurality of second hairbrush blocks are respectively and uniformly fixed to the bottom surface of the third box body, a plurality of universal ball groups are respectively and uniformly fixed to the bottom surface of the third box body, the universal ball groups and the second hairbrush block are arranged in a crossed manner, a second L-shaped blade is fixed to the lower end of the opening of the third box body, a second fixing, a third spring is fixed between the second fixing block and the second L-shaped blade, a supporting rod is fixed on the top surface of the pool bottom sand cleaning box, and a power device is installed on the upper portion of the supporting rod.
Preferably, the pool bottom sand cleaning box and the pool wall sand cleaning box are mutually and vertically fixed.
Preferably, the opening of the pool bottom sand cleaning box faces to the side, with the first brush blocks, of the pool wall sand cleaning box, the opening of the pool wall sand cleaning box faces to the upper side, and the bottom surface of the first box body of the pool wall sand cleaning box and the top surface of the first box body of the pool bottom sand cleaning box are fixed through welding.
Preferably, the first spring, the second spring and the third spring are compression springs.
Preferably, the material of the first L-shaped blade and the second L-shaped blade is stainless steel.
The utility model has the advantages that: the utility model discloses a design has clear sandbox of bottom of the pool and clear sandbox of pool wall, clears up the silt of bottom of the pool and pool wall respectively, scrapes the silt piece into the strip through a plurality of second L shape blades earlier when cleaing away and strikes off surplus silt piece through first L shape blade again, can easily strike off the silt piece of pasting on the wall totally to still design the brush piece, further clear up silt, it is better to clear away the effect, fast, and the treatment effeciency is high, and it is of high quality to clear away, strengthens supplementary sewage treatment quality.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
fig. 3 is an enlarged schematic view of a point a in fig. 1 according to the present invention.
In the figure: the device comprises a pool bottom sand cleaning box 1, a pool wall sand cleaning box 2, a first box body 3, a second box body 4, a third box body 5, a baffle 6, a first brush block 7, a universal ball group 8, a sleeve 9, a first spring 10, a sliding block 11, a universal ball 12, a first L-shaped blade 13, a first fixing block 14, a second spring 15, a second brush block 16, a second L-shaped blade 17, a second fixing block 18, a third spring 19, a support rod 20 and a power device 21.
The specific implementation mode is as follows:
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, the utility model provides the following technical solutions: a silt removing device for a sewage treatment tank comprises a tank bottom sand cleaning box 1 and a tank wall sand cleaning box 2, wherein the tank bottom sand cleaning box 1 and the tank wall sand cleaning box 2 respectively comprise a first box body 3, a second box body 4, a third box body 5, a baffle 6, a first brush block 7, a universal ball group 8, a sleeve 9, a first spring 10, a sliding block 11, a universal ball 12, a first L-shaped blade 13, a first fixed block 14, a second spring 15, a second brush block 16, a second L-shaped blade 17, a second fixed block 18 and a third spring 19, the structures of the tank bottom sand cleaning box 1 and the tank wall sand cleaning box 2 are consistent, the bottom surface of the first box body 3 is fixed with the second box body 4, the bottom surface of the first box body 3 is uniformly fixed with a plurality of third box bodies 5, the opening directions of the second box body 4 and the third box bodies 5 are consistent with the opening direction of the first box body 3, the baffle 6 is symmetrically fixed between the second box body 4 and the third box body 5, the bottom surface of the second box body 4 is uniformly fixed with a plurality of first brush blocks 7, the bottom surface is uniformly fixed with a plurality of universal ball groups 8, the universal ball groups 8 and the first brush blocks 7 are arranged in a crossed manner, each universal ball group 8 comprises a sleeve 9, a first spring 10, a slider 11 and universal balls 12, the sleeve 9 is fixed with the bottom surface of the second box body 4, the slider 11 is arranged in the sleeve 9 in a sliding manner, the first spring 10 is fixed between the slider 11 and the bottom surface of the second box body 4, the universal balls 12 are installed on the bottom surface of the slider 11, the opening lower end of the second box body 4 is fixed with a first L-shaped blade 13, the bottom surface of the second box body 4 is fixed with a first fixed block 14, the second spring 15 is fixed between the first fixed block 14 and the first L-shaped blade 13, the bottom surface of the third box body 5 is respectively uniformly fixed with a plurality of second brush blocks 16, and the bottom surface of the third box body 5 is respectively uniformly fixed with a plurality of universal ball groups 8, the universal ball group 8 and the second brush block 16 are arranged in a cross mode, a second L-shaped blade 17 is fixed to the lower end of an opening of the third box body 5, a second fixing block 18 is fixed to the bottom surface of the third box body 5, a third spring 19 is fixed between the second fixing block 18 and the second L-shaped blade 17, a supporting rod 20 is fixed to the top surface of the pool bottom sand cleaning box 1, and a power device 21 is installed on the upper portion of the supporting rod 20.
The pool bottom sand cleaning box 1 and the pool wall sand cleaning box 2 are mutually and vertically fixed.
The opening of bottom of the pool sand removal case 1 is towards the one side that bottom of the pool sand removal case 2 has first brush piece 7, and the opening of bottom of the pool sand removal case 2 is towards the top, pass through welded fastening between the bottom surface of the first box 3 of bottom of the pool sand removal case 2 and the first box 3 top surface of bottom of the pool sand removal case 1.
The first spring 10, the second spring 15 and the third spring 19 are compression springs.
The first L-shaped blade 13 and the second L-shaped blade 17 are made of stainless steel.
The utility model discloses a theory of operation and use flow: the utility model relates to a novel sewage treatment pool silt clearing device is designed with a pool bottom sand cleaning box 1 and a pool wall sand cleaning box 2, which can respectively clear silt at the pool bottom and the pool wall, and the device can be moved by a power device 21 when clearing the pool bottom, and when clearing the pool bottom, the pool bottom sand cleaning box 1 is pasted at the pool bottom and then moves towards the opening direction of the pool bottom sand cleaning box 1, and when clearing the pool bottom, the pool wall sand cleaning box 2 is pasted at the pool wall and then moves upwards towards the opening direction of the pool wall sand cleaning box 2; wherein the first box 3 of bottom of the pool clean sand case 1 and pond wall clean sand case 2 will not all paste at the bottom of the pool or paste not firm most silt and take in first box 3 in, the silt piece in the place ahead is at first scraped the banding with silt piece through a plurality of second L shape blades 17 and is entered into corresponding third box 5 respectively in, strike off remaining silt piece through first L shape blade 13 again and enter into second box 4 in, say like this silt piece and scrape the banding in grades, can easily strike off the silt piece of pasting on the wall totally, it is better to clear away the effect, high speed, high treatment efficiency. The baffle 6 is used for blocking silt and preventing the silt from leaking out of a gap between the second box body 4 and the third box body 5, and the first brush block 7 are further designed to further clean the silt, improve the cleaning quality and enhance the auxiliary sewage treatment quality; the universal ball group 8 has the function of assisting the movement of the device, the universal ball group 8 comprises a sleeve 9, a first spring 10, a sliding block 11 and universal balls 12, the sleeve 9 is fixed with the bottom surface of the second box body 4, the sliding block 11 is arranged in the sleeve 9 in a sliding manner, and the first spring 10 which is a compression spring is fixed between the sliding block 11 and the bottom surface of the second box body 4, so that the auxiliary device of the universal ball group 8 can be adjusted in a telescopic manner when the auxiliary device moves with an uneven pool wall, and the pool bottom sand cleaning box 1 or the pool wall sand cleaning box 2 can be better attached to the pool wall to remove silt; a first fixing block 14 is fixed on the bottom surface of the second box 4, and a second spring 15 which is a compression spring is fixed between the first fixing block 14 and the first L-shaped blade 13, so that the first L-shaped blade 13 has buffer when encountering resistance, and the service life of the first L-shaped blade 13 is prolonged; the bottom surface of the third box 5 is fixed with a second fixed block 18, and a third spring 19 which is a compression spring is fixed between the second fixed block 18 and the second L-shaped blade 17, so that the second L-shaped blade 17 has a buffer effect when meeting resistance, the service life of the second L-shaped blade 17 is prolonged, and the device is very practical and reliable.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.