Industrial sewage processor
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to an industrial sewage treatment machine.
Background
The traditional civil sewage treatment process comprises the following steps: the discharged sewage passes through a sedimentation tank, an advection tank, a filtering device, a concentration tank, a mud-water separation device and the like to complete the whole process of sewage treatment. The problems with this treatment process are: the method has the advantages of large occupied area of used equipment, high construction cost, large equipment investment and high operation cost, and is difficult to adopt the method for sewage disposal for common medium-sized and small enterprises, so that the popularization of the method is limited. Although some integrated sewage treatment machines are disclosed in the prior art, most of the integrated sewage treatment machines are single sewage treatment machines, the kinetic energy of the sewage discharged is not converted and utilized, and the energy is wasted.
Disclosure of Invention
The invention aims to provide an industrial sewage treatment machine to solve the defects caused in the prior art.
An industrial sewage processor comprises a shell, a flow equalizing assembly, a generator, a filtering assembly and a sludge collecting cylinder, wherein the shell is cylindrical;
the flow equalizing assembly comprises a rotary table, a plurality of shifting pieces, a water retaining cover and a flow equalizing plate, wherein the upper end of the rotary table is connected with a shaft rod, the upper part of the shaft rod is rotatably connected to a top cover at the top of a shell, the plurality of shifting pieces are circumferentially arranged on the circumferential surface of the rotary table, a water inlet pipe is arranged on the side wall of the shell, the water outlet end of the water inlet pipe faces the shifting pieces, the water retaining cover is positioned on the periphery of the rotary table and is arranged in the shell through a first supporting piece, the upper end of the flow equalizing plate is positioned in a space inside the water retaining cover, the lower end of the flow equalizing plate extends towards the inner wall of the shell and is 2-10mm away from the inner wall of the shell, the flow equalizing plate is;
the filtering component is arranged in the shell through a third supporting piece and is positioned below the flow equalizing plate, the filtering component is used for realizing filtering treatment of sewage, and the side surface of the filtering component is connected with a water outlet pipe;
the sludge collecting component is installed at the bottom of the shell and used for collecting and discharging sludge, and specifically comprises a sludge collecting barrel, a collecting box, a partition plate and a sealing cover, wherein the sludge collecting barrel is connected to the bottom of the shell, the collecting box is connected to the bottom of the sludge collecting barrel and communicated with the bottom of the sludge collecting barrel, one side of the collecting box is provided with a guide hole, the inner wall of the collecting box opposite to the guide hole is provided with a guide groove, the partition plate is connected to the guide hole and the guide groove in a sliding mode and divides the collecting box into an upper cavity and a lower cavity, and the bottom of the collecting box is provided with a drain outlet and is provided.
Preferably, the outer end of the water inlet pipe is also connected with a conical pressurizing pipe for pressurizing.
Preferably, the cross sections of the water retaining cover and the flow equalizing plate are both circular, the inner diameter of the water retaining cover is gradually reduced from top to bottom, and the outer diameter of the flow equalizing plate is gradually increased from top to bottom.
Preferably, the filtering component comprises a cylindrical water collecting tank and a plurality of filtering structures arranged at the bottom of the water collecting tank, each filtering structure comprises an upper seat, a lower seat and a filtering bag, and the filtering bags are arranged between the upper seats and the lower seats and are communicated with the water collecting tank.
Preferably, a flow stabilizing plate is further arranged between the flow equalizing plate and the filtering assembly, the flow stabilizing plate is fixed on the inner wall of the shell, and a plurality of meshes are arranged on the flow stabilizing plate.
Preferably, the bottom of the lower seat is connected with a base plate, and a hydraulic cylinder is connected between the base plate and the water collecting tank.
Preferably, the outside of casing is fixed with 2 at least annular support bars, and the outside of support bar is fixed with 3 at least ribbed slabs that are circumference and arrange, the outside detachable connection of ribbed slab has the support column.
Preferably, the output mechanism comprises a belt wheel and a belt, and the belt wheel is connected with the input end of the generator through the belt.
The invention has the advantages that:
(1) the invention improves the water inlet pipe, is provided with the pressure increasing pipe, improves the flow velocity of sewage at the outlet of the water inlet pipe, drives the rotary table to rotate, drives the generator to rotate so as to realize power generation, realizes the conversion and utilization of kinetic energy, meanwhile, stably drains the sewage into the shell by virtue of the water retaining cover and the flow equalizing plate which are designed by special structures, forms a horizontal flow layer at the position of the filtering component, discharges the sewage after being filtered by the filtering component, discharges the residual sludge into the collecting box at the bottom of the shell and can discharge the sludge at any time, realizes the primary purification treatment of the sewage, realizes the miniaturization of the whole device, occupies small space, ensures that the sewage can stably flow to the inner wall of the shell and fall along the inner wall by the flow equalizing plate, has small water bloom and good silencing effect;
(2) the filter assembly is composed of a plurality of filter structures, the filter bag is made of flexible materials and can be deformed, and sludge attached to the surface of the filter bag can be removed by means of the expansion and contraction of the hydraulic cylinder.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic internal view of a generator and housing portion of the present invention.
FIG. 3 is a schematic diagram of a current share assembly according to the present invention.
Fig. 4 is a front view of fig. 3.
Fig. 5 and 6 are schematic structural diagrams of the filter assembly and the flow stabilizer from different viewing angles according to the present invention.
FIG. 7 is a schematic view of the structure of the filter structure of the present invention.
Wherein, 1-shell, 2-flow equalizing component, 201-rotary table, 202-plectrum, 203-water retaining cover, 204-flow equalizing plate, 3-generator, 4-filtering component, 41-water collecting tank, 42-upper seat, 43-lower seat, 44-filter cartridge, 5-flow equalizing plate, 6-shaft lever, 7-belt wheel, 8-belt, 9-first support piece, 10-second support piece, 11-water inlet pipe, 12-pressure increasing pipe, 13-sludge collecting component, 131-sludge collecting cylinder, 132-collecting box, 133-baffle plate, 134-sealing cover, 135-guiding hole, 136-guiding groove, 14-supporting strip, 15-ribbed plate, 16-supporting column, 17-top cover, 18-water outlet pipe, 19-convex rib, 20-base plate, 21-hydraulic cylinder, 22-support member III.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, an industrial sewage treatment machine comprises a housing 1, a flow equalizing assembly 2, a generator 3, a filtering assembly 4 and a sludge collecting cylinder 131, wherein the housing 1 is cylindrical;
the flow equalizing assembly 2 comprises a rotary table 201, a plurality of shifting plates 202, a water retaining cover 203 and a flow equalizing plate 204, wherein the upper end of the rotary table 201 is connected with a shaft rod 6, the upper part of the shaft rod 6 is rotatably connected to a top cover 17 at the top of the shell 1, the plurality of shifting plates 202 are circumferentially arranged on the circumferential surface of the rotary table 201, a water inlet pipe 11 is arranged on the side wall of the shell 1, the water outlet end of the water inlet pipe 11 faces the shifting plates 202, the water retaining cover 203 is positioned at the periphery of the rotary table 201 and is arranged in the shell 1 through a supporting piece I9, the upper end of the flow equalizing plate 204 is positioned in the space inside the water retaining cover 203, the lower end of the flow equalizing plate 204 extends towards the inner wall of the shell 1 and is 2-10mm away from the inner wall of the shell 1, the flow equalizing plate 204 is arranged in the shell 1, in order to facilitate the installation of the first support member 9 and the second support member 10, a rib 19 is arranged on the inner wall of the shell 1 in advance, and the outer ends of the first support member 9 and the second support member 10 are welded on the rib 19;
the filtering component 4 is installed in the shell 1 through a third supporting piece 22 and is positioned below the flow equalizing plate 204, the filtering component 4 is used for realizing filtering treatment of sewage, and the side surface of the filtering component 4 is connected with a water outlet pipe 18;
the sludge collection assembly 13 is mounted at the bottom of the shell 1 for collecting and discharging sludge, and specifically comprises a sludge collection cylinder 131, a collection box 132, a partition plate 133 and a sealing cover 134, wherein the sludge collection cylinder 131 is connected to the bottom of the shell 1, the collection box 132 is connected to the bottom of the sludge collection cylinder 131 and communicated with the sludge collection cylinder, one side of the collection box 132 is provided with a guide hole 135, the inner wall of the collection box 132 opposite to the guide hole 135 is provided with a guide groove 136, the partition plate 133 is slidably connected in the guide hole 135 and the guide groove 136 and divides the collection box 132 into an upper cavity and a lower cavity, the partition plate 133 and the guide hole 135 are sealed, sewage leakage cannot occur in the sliding process, the partition plate 133 is in an open state under a normal state, namely, the inner end of the partition plate is positioned close to the guide hole 135, the bottom of the collection box 132 is provided with a sewage discharge outlet and provided with the sealing cover 134, the lower part, and is connected with a sludge collecting barrel 131, and the sludge collecting barrel 131 is in a bottle mouth shape and is similar to the bottle mouth of a beer bottle.
In this embodiment, the outer end of the inlet pipe 11 is further connected with a tapered pressurizing pipe 12 for pressurizing, which leads to water accumulation and flow velocity increase due to the tapering of the pipe, and thus, the flow velocity is increased.
In this embodiment, the cross-sectional shapes of the water retaining cover 203 and the flow equalizing plate 204 are both circular, the inner diameter of the water retaining cover 203 gradually decreases from top to bottom, and the outer diameter of the flow equalizing plate 204 gradually increases from top to bottom.
In this embodiment, the filtering assembly 4 includes a cylindrical water collecting tank 41 and a plurality of filtering structures installed at the bottom of the water collecting tank 41, the filtering structures include an upper seat 42, a lower seat 43 and a filtering bag 44, the filtering bag 44 is installed between the upper seat 42 and the lower seat 43 and the filtering bag 44 is communicated with the water collecting tank 41, the bottom of the lower seat 43 is connected with the base plate 20, a hydraulic cylinder 21 is connected between the base plate 20 and the water collecting tank 41, and the hydraulic cylinder 21 is connected to a hydraulic pump through a pipeline. Because the filter bag 44 is made of flexible material, when the surface of the filter bag is attached with more sludge, the hydraulic cylinder 21 can be controlled to stretch and contract to realize tensioning and contraction of the filter bag 44, and the sludge on the surface of the filter bag 44 can be removed by means of deformation of the filter bag 44.
In this embodiment, a flow stabilizer 5 is further disposed between the flow stabilizer 204 and the filtering assembly 4, the flow stabilizer 5 is fixed on the inner wall of the casing 1, and a plurality of meshes are disposed on the flow stabilizer 5. The flow stabilizing plate 5 can play a role in stabilizing the liquid level, so that the sludge settling efficiency is improved.
In this embodiment, at least 2 annular support bars 14 are fixed on the outer side of the housing 1, at least 3 rib plates 15 arranged circumferentially are fixed on the outer side of the support bars 14, and support columns 16 are detachably connected to the outer sides of the rib plates 15. The device is mounted in place by means of support posts 16.
The working process and principle are as follows: the sewage flows through the pressure increasing pipe 12 and then the flow rate is increased, the port of the water inlet pipe 11 has a larger flow rate, the sewage washes the plectrum 202 and drives the turntable 201 to rotate, the shaft lever 6 drives the belt pulley 7 to rotate, the belt pulley 7 drives the input end of the generator 3 to rotate and generate electricity, the sewage washes the plectrum 202 and then falls down on the inner wall of the water retaining cover 203 and slides along the inner wall to the flow equalizing plate 204, the flow equalizing plate 204 adopts a bottle mouth design, the sewage can be smoothly drained to the inner wall of the shell 1 and enters the shell 1 to form a stable advection layer, the sewage is filtered by the filter assembly 4 and then is discharged through the water outlet pipe 18, the rest sludge falls into the collecting box 132 at the bottom and is gradually accumulated, and after reaching a certain degree, the partition plate 133 is pushed inwards to, thus separating the collection tank 132 and preventing water in the upper chamber from entering the lower chamber, at which time the cover 134 is opened to discharge the sludge. Of course, the partition 133 may not completely seal the guide groove 136, but leakage of the contaminated water is negligible. Therefore, the sludge can be discharged at any time without stopping the machine.
Based on the above, the present invention improves the water inlet pipe 11, and the pressure increasing pipe 12 is provided, so as to increase the flow velocity of the sewage at the outlet of the water inlet pipe 11, thereby driving the rotation of the turntable 201, driving the generator 3 to operate to generate electricity, and realizing the conversion and utilization of kinetic energy, meanwhile, the sewage is stably drained into the housing 1 by the water retaining cover 203 and the flow equalizing plate 204 which are designed by special structures, and a horizontal flow layer is formed at the position of the filtering component 4, the sewage well filtering component 4 is discharged after filtering, the remaining sludge falls into the collecting tank 132 at the bottom of the housing 1 and can be discharged at any time, so as to realize the preliminary purification treatment of the sewage, the whole device realizes miniaturization, occupies small space, and the water flow through the flow equalizing plate 204 can ensure that the sewage stably flows to the inner wall of the housing 1 and falls along the inner wall, the water bloom is small; the filter assembly 4 of the invention is composed of a plurality of filter structures, the filter bag 44 is made of flexible materials and can be deformed, and sludge attached to the surface of the filter bag 44 can be removed by means of the extension and contraction of the hydraulic cylinder 21.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.