CN111777213A

CN111777213A - Industrial wastewater collecting tank

Info

Publication number: CN111777213A
Application number: CN202010727177.7A
Authority: CN
Inventors: 王九琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2020-10-16

Abstract

The invention relates to the technical field of industrial wastewater treatment, and particularly discloses an industrial wastewater collecting tank which comprises a filter barrel, a sewage pipe and a water outlet pipe, wherein second square holes are formed in the periphery of the filter barrel, a settling tank is fixedly connected to the periphery of the outer wall of the filter barrel, first square holes are formed in the periphery of one side, close to the center of the filter barrel, of the settling tank and positions corresponding to the second square holes, and filter plates are fixedly connected in the first square holes and the second square holes. The labor is saved while the action efficiency is improved.

Description

Industrial wastewater collecting tank

Technical Field

The invention relates to the technical field of industrial wastewater treatment, and particularly relates to an industrial wastewater collecting tank.

Background

Industrial wastewater refers to wastewater, sewage and waste liquid generated in the industrial production process, wherein the wastewater contains industrial production materials, intermediate products and products which are lost along with water and pollutants generated in the production process, along with the rapid development of industry, the types and the quantity of the wastewater are rapidly increased, the pollution to water is gradually wide and serious, and the health and the safety of human beings are threatened, so that the treatment of the industrial wastewater is more important than the treatment of urban sewage for protecting the environment; most industrial waste water all can carry solid waste when discharging from the production line, the great macroscopic view of volume, or float at the waste water liquid level, can isolate through simple filtration, but the solid waste who separates is generally salvaged the concentration a little bit in the collection pond through the workman, the low very low of efficiency, and to the less waste material of some particle diameters or silt, be unable timely processing, can be along with waste water discharge, silt in the industrial waste water may carry heavy metal or organic pollutant, can cause the pollution to the environment, simultaneously because of there is organic pollutant in the sewage, vibrate along with discharging, can produce a large amount of froth in the sewage.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the industrial wastewater collecting tank which has the advantages of conveniently collecting and separating large-particle waste, fine particles and sludge and the like, and solves the problem that the sludge of the industrial wastewater possibly carries heavy metals or organic pollutants and pollutes the environment.

The industrial wastewater collecting tank comprises a filter vat, a sewage pipe and a water outlet pipe, wherein second square holes are formed in the periphery of the filter vat, a settling tank is fixedly connected to the periphery of the outer wall of the filter vat, first square holes are formed in the periphery of one side, close to the center of the filter vat, of the settling tank and in the position corresponding to the second square holes, filter plates are fixedly connected into the first square holes and the second square holes, a sludge suction pipe is fixedly connected to the bottom of the settling tank, a coarse screen is slidably connected to the top of the settling tank, a fixing plate is fixedly connected to the top of the inner wall of the filter vat, connecting rods are fixedly connected to the periphery of the bottom of the fixing plate, a mounting plate is fixedly connected to the bottom of each connecting rod, an active carbon adsorption rod is inserted between each fixing plate and the mounting plate, the sewage pipe is located at the central position close to the top of the filter vat, and the water, this structure sets up for industrial waste water filters large granule wastes material through the primary screen, then deposits silt and suction through the setting tank, then adsorbs through the activated carbon adsorption stick to fall the tiny particle, and whole process is rational in infrastructure, very high-efficient.

According to the industrial wastewater collecting pool, the cleaning hole is formed in the center of the top of the filtering barrel, the top of the filtering barrel is connected with the cleaning cover through a bolt, and the bottom of the cleaning cover is fixedly connected with the sealing gasket.

The industrial wastewater collection pool is characterized in that the coarse screen comprises screen boxes, the screen boxes are of a fan-shaped structure, the left sides of the screen boxes are fixedly connected with directional wheels at equal intervals, universal wheels are fixedly connected at positions, close to the right sides, of the bottoms of the screen boxes at equal intervals, the six screen boxes are spliced into a circular coarse screen, the structure is arranged, large-particle macroscopic waste in the industrial wastewater can be intercepted through the coarse screen and then recovered through the coarse screen, the coarse screen is formed by splicing a plurality of screen boxes, the directional wheels and the universal wheels are fixed on the screen boxes, the coarse screen can slide in the first sliding chute and the second sliding chute, the coarse screen can rotate around the filter barrel, when the waste in any one screen box is full, the coarse screen can be taken out and poured independently, workers do not need to collect waste everywhere, and the coarse screen can be collected when standing somewhere beside the wastewater collection pool, the work efficiency is high, and uses manpower sparingly.

According to the industrial wastewater collecting pool, the top of the outer wall of the settling tank is fixedly connected with the first sliding groove, the position, close to the top, of the periphery of the outer wall of the filtering barrel is fixedly connected with the second sliding groove, the directional wheel is connected into the first sliding groove in a sliding mode, and the universal wheel is connected into the second sliding groove in a sliding mode.

According to the industrial wastewater collecting tank, the sludge suction pipe is of an annular structure, the outer surface of the sludge suction pipe is uniformly provided with the suction holes, the right side of the sludge suction pipe is fixedly connected with the sludge suction equipment, the sludge deposited at the bottom of the inner wall of the settling tank can be sucked away by the sludge suction equipment, and the outer surface of the sludge suction pipe is uniformly provided with the suction holes, so that the sludge suction pipe can suck the sludge more uniformly, quickly and without dead corners, and is very rapid and efficient.

According to the industrial wastewater collecting tank, the top of the filter barrel inclines towards the center of the filter barrel, the inclination angle is 75 degrees, and the structure is arranged, so that industrial wastewater which generates floating foam due to vibration in the sewage discharge process is dissipated under the buffer action of the inclined surface of the filter barrel, the industrial wastewater can be uniformly dispersed to all positions of the coarse screen, and the coarse screening process is more efficient.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the coarse screen mesh is matched with the structure arrangement of the filter barrel, the first chute and the second chute, so that large-particle macroscopic waste in industrial wastewater can be intercepted by the coarse screen mesh and then recovered by the coarse screen mesh, the coarse screen mesh is formed by splicing a plurality of mesh boxes, and the mesh boxes are fixedly provided with the directional wheels and the universal wheels, so that the coarse screen mesh can slide in the first chute and the second chute, and the coarse screen mesh can rotate around the filter barrel.

2. According to the sludge suction device, the sedimentation tank is matched with the sludge suction pipe at the bottom of the sedimentation tank, so that sludge deposited at the bottom of the inner wall of the sedimentation tank can be sucked away by the sludge suction device, and the outer surface of the sludge suction pipe is uniformly provided with the suction holes, so that the sludge suction pipe is more uniform and rapid in sludge suction, free of dead corners, and very rapid and efficient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall elevational cut-away construction of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a front sectional structural schematic view of the net box of the present invention.

In the figure: 1. a filter vat; 2. a mud suction pipe; 3. a settling tank; 4. mounting a plate; 5. coarse screening; 501. a net box; 502. a universal wheel; 503. a directional wheel; 6. a filter plate; 7. a sewage pipe; 8. cleaning the cover; 9. a fixing plate; 10. an activated carbon adsorption rod; 11. a connecting rod; 12. a first square hole; 13. a second square hole; 14. a water outlet pipe; 15. a first chute; 16. a second chute; 17. a gasket; 18. the hole is cleaned.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the invention. It should be understood, however, that these physical details should not be construed as limiting the invention. That is, in some embodiments of the invention, such physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the industrial wastewater collecting tank of the present invention comprises a filter vat 1, a sewage pipe 7 and a water outlet pipe 14, wherein second square holes 13 are formed around the filter vat 1, a settling tank 3 is fixedly connected around the outer wall of the filter vat 1, first square holes 12 are formed around the settling tank 3 near the center of the filter vat 1 and at positions corresponding to the second square holes 13, a filter plate 6 is fixedly connected inside the first square holes 12 and the second square holes 13, a sludge suction pipe 2 is fixedly connected at the bottom of the settling tank 3, a coarse screen 5 is slidably connected at the top of the settling tank 3, a fixing plate 9 is fixedly connected at the top of the inner wall of the filter vat 1, connecting rods 11 are fixedly connected around the bottom of the fixing plate 9, a mounting plate 4 is fixedly connected at the bottom of the connecting rods 11, an activated carbon adsorption rod 10 is inserted between the fixing plate 9 and the mounting plate 4, the sewage pipe 7 is located at a position close to the center, outlet pipe 14 fixed connection is in the central point of filter vat 1 bottom, and this structure sets up for industrial waste water filters the large granule waste material through the primary screen, then deposits silt and suction through setting tank 3, then adsorbs through activated carbon adsorption stick 10 again and falls the fine particle, and whole process is rational in infrastructure, very high-efficient.

The central position of the top of the filter barrel 1 is provided with a cleaning hole 18, the top of the filter barrel 1 is connected with a cleaning cover 8 through a bolt, and the bottom of the cleaning cover 8 is fixedly connected with a sealing gasket 17.

The coarse screen 5 comprises a screen box 501, the screen box 501 is of a fan-shaped structure, directional wheels 503 are fixedly connected to the left side of the screen box 501 at equal intervals, universal wheels 502 are fixedly connected to the bottom of the screen box 501 at equal intervals and positions close to the right side, six screen boxes 501 are spliced into a circular coarse screen 5, the structure is arranged, large-particle macroscopic waste in industrial wastewater can be intercepted through the coarse screen 5 and then recovered through the coarse screen 5, the coarse screen 5 is formed by splicing a plurality of screen boxes 501, the directional wheels 503 and the universal wheels 502 are fixed on the screen boxes 501, the coarse screen 5 can slide in a first chute 15 and a second chute 16, the coarse screen 5 can rotate around a filter barrel 1, when the waste in any one screen box 501 is full, the waste can be taken out and poured independently, a worker does not need to collect waste at four places, and a place standing beside a wastewater collection pool can be collected, the work efficiency is high, and uses manpower sparingly.

The first spout 15 of top fixedly connected with of settling tank 3 outer wall, filter vat 1 outer wall all around and be close to the position department fixedly connected with second spout 16 at top, directional wheel 503 sliding connection is in first spout 15, and universal wheel 502 sliding connection is in second spout 16.

Inhale mud pipe 2 and be the annular structure, the hole of inhaling has evenly been seted up to the surface of inhaling mud pipe 2, inhale the right side of mud pipe 2 and inhale silt equipment looks fixed connection, this structure setting for the silt that deposits in 3 inner wall bottoms of settling tank can be inhaled silt equipment and siphoned away, and inhale the hole of evenly having seted up of the surface of mud pipe 2, make more even when absorbing silt, quick and no dead angle of mud pipe 2, very swift high-efficient.

The top of filter vat 1 inclines to filter vat 1's center, and inclination is 75 degrees, and this structure setting for the industrial waste water that produces the froth owing to vibrate in the blowdown process dissipates under the cushioning effect on filter vat 1's inclined plane, and can be even with industrial waste water dispersion to coarse screen 5 each department, make the more high efficiency of coarse screening process.

The working principle is as follows: firstly, industrial wastewater is poured to the top of a filter vat 1 through a pipe orifice of a sewage pipe 7, then flows into a coarse screen 5 along an inclined plane at the top of the filter vat 1 to filter large-particle wastes, then flows into a settling tank 3 to settle sludge and fine particles, then enters the filter vat 1 after being filtered by a filter plate 6 to be fully contacted with an activated carbon adsorption rod 10 arranged at the center of the filter vat 1 to adsorb and filter the fine particles, and then is discharged through a water outlet pipe 14;

after industrial waste water in the setting tank 3 deposits for a period of time, connect through the mud suction pipe 2 of bottom and inhale the absorption collection that silt equipment carries out silt, and when activated carbon adsorption stick 10 needs to be clean, can open the washing lid 8 at filter vat 1 top and take out activated carbon adsorption stick 10 and clear up, then when the large granule waste on the coarse screen 5 needs to be retrieved, because coarse screen 5 is formed by the concatenation of a plurality of net box 501, and be fixed with directive wheel 503 and universal wheel 502 on the net box 501, make coarse screen 5 can slide in first spout 15 and second spout 16, thereby can make coarse screen 5 rotate around filter vat 1, can take out alone when the waste material in arbitrary net box 501 fills up and empty, do not need the workman to walk about and collect.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an industrial waste water collecting pit, includes filter vat (1), sewage pipe (7) and outlet pipe (14), its characterized in that: the filter comprises a filter barrel (1), wherein second square holes (13) are formed in the periphery of the filter barrel (1), a settling tank (3) is fixedly connected to the periphery of the outer wall of the filter barrel (1), a filter plate (6) is fixedly connected to the inner portions of the first square holes (12) and the second square holes (13) and the position, corresponding to the second square holes (13), of the settling tank (3), a sludge suction pipe (2) is fixedly connected to the bottom of the settling tank (3), a coarse screen (5) is slidably connected to the top of the settling tank (3), a fixing plate (9) is fixedly connected to the top of the inner wall of the filter barrel (1), connecting rods (11) are fixedly connected to the periphery of the bottom of the fixing plate (9), a mounting plate (4) is fixedly connected to the bottom of the connecting rods (11), and activated carbon adsorption rods (10) are inserted between the fixing plate (9) and the mounting plate (4), the sewage pipe (7) is positioned at the central position close to the top of the filter vat (1), and the water outlet pipe (14) is fixedly connected to the central position at the bottom of the filter vat (1).

2. The industrial wastewater collection basin of claim 1, wherein: the cleaning device is characterized in that a cleaning hole (18) is formed in the center of the top of the filter barrel (1), a cleaning cover (8) is connected to the top of the filter barrel (1) through a bolt, and a sealing gasket (17) is fixedly connected to the bottom of the cleaning cover (8).

3. The industrial wastewater collection basin of claim 1, wherein: coarse screen cloth (5) are including net box (501), net box (501) are fan-shaped structure, the left side equidistance fixedly connected with directional wheel (503) of net box (501), the bottom of net box (501) and be close to position department equidistance fixedly connected with universal wheel (502) on right side, six net box (501) concatenation becomes annular coarse screen cloth (5).

4. The industrial wastewater collection basin of claim 3, wherein: the top fixedly connected with first spout (15) of setting tank (3) outer wall, filter vat (1) outer wall all around and be close to the position department fixedly connected with second spout (16) at top, directive wheel (503) sliding connection is in first spout (15), universal wheel (502) sliding connection is in second spout (16).

5. The industrial wastewater collection basin of claim 1, wherein: the sludge suction pipe (2) is of a circular ring-shaped structure, the outer surface of the sludge suction pipe (2) is uniformly provided with suction holes, and the right side of the sludge suction pipe (2) is fixedly connected with sludge suction equipment.

6. The industrial wastewater collection basin of claim 1, wherein: the top of the filter barrel (1) inclines towards the center of the filter barrel (1), and the inclination angle is 75 degrees.