CN215627418U

CN215627418U - Slaughterhouse wastewater treatment equipment capable of collecting residues

Info

Publication number: CN215627418U
Application number: CN202121057933.6U
Authority: CN
Inventors: 张卓; 孟慧芳; 彭丽飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-25
Anticipated expiration: 2031-05-18

Abstract

The utility model belongs to the technical field of wastewater treatment, and particularly discloses slaughterhouse wastewater treatment equipment capable of collecting residues. This can collect slaughterhouse effluent treatment plant of residue, compare with current ordinary slaughterhouse effluent treatment plant, the lifter plate makes dregs such as fur in the waste water stay on the baffle with the baffle, medicament and waste water are through stirring back abundant reaction, grease and lighter flocculate pass through the screen cloth and filter, through the setting of packed column and air-blower, guarantee the dissolved oxygen concentration of the waste water in the setting tank, through the setting of activated carbon plate and receipts magazine, can carry out waste water residue collection processing, avoid the residue to block up the going on of pipeline influence processing work.

Description

Slaughterhouse wastewater treatment equipment capable of collecting residues

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to slaughterhouse wastewater treatment equipment capable of collecting residues.

Background

Can produce a certain amount of waste water among the slaughtering process, waste water mainly comes from washing after slaughtering, disintegrates and washes, viscera washing and ground wash and waste water such as livestock excrement and urine waste water, contains a large amount of organic substances in the waste water, and the principal ingredients has: organic matters such as animal wastes, blood, animal viscera impurities, animal hair, skin and meat fragments, grease and the like belong to high-concentration organic wastewater, the wastewater is brownish red and has strong fishy smell, and substances such as fat, protein and the like in the wastewater are directly discharged into a water body without being treated, so that the serious eutrophication is caused to the surrounding water body, the self-purification capability of the water body is seriously damaged, the water body is blacked and smelled, and the environment and agricultural irrigation are influenced.

The prior patent (public number: CN210855524U) discloses a slaughterhouse wastewater treatment device, which comprises a sewage storage tank, a sedimentation tank and a filtering tank, wherein the sewage storage tank, the sedimentation tank and the filtering tank are communicated with each other, the sedimentation tank is positioned between the sewage storage tank and the filtering tank, a cover plate is arranged at the top end of the sewage storage tank in a buckling mode, and a driver and a liquid inlet pipe are inlaid at the top end of the cover plate. The following problems in the prior art are found in the process of realizing the scheme, and the problems are not well solved: 1. the wastewater treatment device designed in the scheme does not have a residue collection function, and residues generated in the treatment process easily block a pipeline to influence the wastewater treatment efficiency; 2. the device in this scheme only stirs waste water and filters, can't handle the grease in the waste water, has influenced subsequent waste water treatment process, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on current slaughterhouse waste water treatment equipment basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, such as: 1. the wastewater treatment device designed in the scheme does not have a residue collection function, and residues generated in the treatment process easily block a pipeline to influence the wastewater treatment efficiency; 2. the device in this scheme only stirs waste water and filters, can't handle the grease in the waste water, has influenced subsequent waste water treatment process, and the slaughterhouse waste water treatment equipment of residue can be collected to the one that provides.

In order to achieve the purpose, the utility model provides the following technical scheme: slaughterhouse wastewater treatment equipment capable of collecting residues comprises a stirring box and a discharging pipe, wherein a mixing box is welded on the left side of the stirring box, an inlet pipe is fixedly connected above the mixing box, a baffle is welded inside the mixing box, an inclined plate is welded above the baffle, a motor is welded above the stirring box, an observation window is arranged at the front end of the stirring box, a medicine discharging pipe is welded on the right side of the stirring box, a stirring shaft is movably connected inside the stirring box, stirring blades are welded on the left side and the right side of the stirring shaft, a guide pipe is welded below the stirring box, a settling box is welded below the guide pipe, a box door is movably connected at the front end of the settling box, air blowers are movably connected on the left side and the right side of the settling box, a screen is slidably connected above the inside of the settling box, and a filler column is welded in the middle part of the settling box, arrange the material pipe and be located the below of setting tank, and arrange the below welding of material pipe and have the collection box, the inside sliding connection of collection box has the material receiving box, and the inside below swing joint of material receiving box has the activated carbon plate, the below middle part fixedly connected with discharging pipe of collection box, and the below left and right sides of collection box all welds and have a support base.

Preferably, the inclined plate is vertically arranged above the baffle, and the central axis of the inclined plate coincides with the central axis of the mixing box.

Preferably, the stirring blades are symmetrically arranged on the left side and the right side of the stirring shaft, and the central axes of the stirring blades are parallel to the central axis of the stirring box.

Preferably, the air blower is installed in the outer wall of setting tank for the level form, and parallels between the axis of air blower and the axis of setting tank.

Preferably, the packing columns are arranged in the middle of the inner part of the settling box in an equidistant mode, and the central axes of the packing columns and the central axis of the screen are coincided with each other.

Preferably, the outer surface of the activated carbon plate is tightly attached to the inner surface of the material receiving box, and the central axis of the activated carbon plate coincides with the central axis of the recycling box.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the inclined plate, the baffle, the dosing pipe and the screen, the inclined plate and the baffle are arranged in the mixing chamber, so that dregs such as fur in wastewater are left on the baffle, liquid flows into the stirring box through the treatment, the medicament is injected into the dosing pipe in a matching manner, the medicament and the wastewater are fully reacted after being stirred, floc generated after the wastewater and the medicament are mixed enters the guide pipe under the driving force of the wastewater, and the grease and the lighter floc are filtered through the screen, so that the structure is simple, the effect is remarkable, and the practicability is strong;

2. according to the utility model, through the arrangement of the filler column and the blower, the filler column is arranged in the settling tank, the activated sludge is arranged in the filler column, and the activated sludge composed of microorganisms is fully mixed and contacted with organic pollutants in the wastewater, so that the activated sludge is degraded, absorbed and decomposed; meanwhile, under the coordination effect of the air blower, the dissolved oxygen concentration of the wastewater in the settling tank is ensured, so that the activated sludge is in the best state, and is fully mixed and contacted with organic pollutants in the wastewater, so that the activated sludge is degraded, absorbed and decomposed;

3. according to the utility model, through the arrangement of the activated carbon plate and the material receiving box, the activated carbon plate is internally provided with the plurality of activated carbon layers, impurities can be further filtered from the wastewater, the wastewater is subjected to decoloration and deodorization treatment, unfiltered wastewater residues are left in the material receiving box, and the residue is collected and treated through the material receiving box in the drawing recovery box, so that the operation is simple, the economy and the environmental protection are realized, and the phenomenon that the residue blocks a pipeline to influence the treatment work is avoided.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

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

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a stirring box; 2. a mixing box; 3. a feed pipe; 4. a baffle plate; 5. an inclined plate; 6. a motor; 7. an observation window; 8. a medicine feeding pipe; 9. a stirring shaft; 10. stirring blades; 11. a guide tube; 12. a settling tank; 13. a box door; 14. a blower; 15. screening a screen; 16. a packed column; 17. a discharge pipe; 18. a recycling bin; 19. a material receiving box; 20. an activated carbon plate; 21. a discharge pipe; 22. and a base is supported.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a slaughterhouse wastewater treatment device capable of collecting residues comprises a stirring box 1 and a discharging pipe 17, wherein a mixing box 2 is welded on the left side of the stirring box 1, a feeding pipe 3 is fixedly connected above the mixing box 2, a baffle 4 is welded inside the mixing box 2, an inclined plate 5 is welded above the baffle 4, the inclined plate 5 is vertically arranged above the baffle 4, the central axis of the inclined plate 5 is coincided with the central axis of the mixing box 2, a motor 6 is welded above the stirring box 1, an observation window 7 is arranged at the front end of the stirring box 1, a medicine discharging pipe 8 is welded on the right side of the stirring box 1, a stirring shaft 9 is movably connected inside the stirring box 1, stirring blades 10 are welded on the left side and the right side of the stirring shaft 9, the stirring blades 10 are symmetrically arranged on the left side and the right side of the stirring shaft 9, and the central axes of the stirring blades 10 are parallel to the central axis of the stirring box 1, a guide pipe 11 is welded below the stirring box 1, a settling box 12 is welded below the guide pipe 11, a box door 13 is movably connected at the front end of the settling box 12, air blowers 14 are movably connected at the left side and the right side of the settling box 12, the air blowers 14 are horizontally arranged on the outer wall of the settling box 12, the central axes of the air blowers 14 are parallel to the central axes of the settling box 12, a screen 15 is slidably connected above the inner part of the settling box 12, packing columns 16 are welded at the middle part of the inner part of the settling box 12, the packing columns 16 are equidistantly arranged at the middle part of the inner part of the settling box 12, the central axes of the packing columns 16 and the central axes of the screen 15 are coincided, through the arrangement of the inclined plate 5, the baffle 4, the medicine discharge pipe 8 and the screen 15, the inclined plate 5 and the baffle 4 are arranged in the mixing chamber, dregs such as fur and the like in the waste water are left on the baffle 4, the liquid flows into the stirring box 1 through the above treatment, the medicament is injected into the medicament discharge pipe 8, the medicament and the wastewater are fully reacted after being stirred, flocculate generated after the wastewater and the medicament are mixed enters the guide pipe 11 under the driving of the impulsive force of the wastewater, and grease and lighter flocculate are filtered by the screen 15, so that the structure is simple, the effect is obvious, and the practicability is high; through the arrangement of the filler column 16 and the blower 14, the filler column 16 is arranged in the settling tank 12, the activated sludge is arranged in the filler column 16, and the activated sludge formed by microorganisms is fully mixed and contacted with organic pollutants in the wastewater, so that the activated sludge is degraded, absorbed and decomposed; meanwhile, under the coordination action of the blower 14, the dissolved oxygen concentration of the wastewater in the settling tank 12 is ensured, so that the activated sludge is in the best state, and is fully mixed and contacted with organic pollutants in the wastewater, so that the activated sludge is degraded, absorbed and decomposed;

the discharge pipe 17 is positioned below the settling tank 12, the recovery tank 18 is welded below the discharge pipe 17, the material receiving box 19 is connected inside the recovery tank 18 in a sliding mode, the activated carbon plate 20 is movably connected below the inside of the material receiving box 19, the outer surface of the activated carbon plate 20 is tightly attached to the inner surface of the material receiving box 19, the central axis of the activated carbon plate 20 is overlapped with the central axis of the recovery tank 18, through the arrangement of the activated carbon plate 20 and the material receiving box 19, a plurality of layers of activated carbon layers are arranged in the activated carbon plate 20, impurities can be further filtered from the wastewater, the wastewater can be subjected to decoloration and deodorization treatment, unfiltered wastewater residues are left in the material receiving box 19, the material receiving box 19 in the recovery tank 18 is pulled to be subjected to residue collection treatment, the operation is simple, economic and environment-friendly, and the phenomenon that the residues block the pipeline to influence the treatment work is avoided; the middle part of the lower part of the recovery box 18 is fixedly connected with a discharge pipe 21, and the left side and the right side of the lower part of the recovery box 18 are welded with supporting bases 22.

The working principle is as follows: when the slaughterhouse wastewater treatment equipment capable of collecting residues is used, firstly, slaughterhouse wastewater enters from a feeding pipe 3, dregs such as fur, minced meat and the like fall on a baffle 4 on an inclined plate 5, liquid flows into a stirring box 1, a motor 6 (model: Y80M1-2) is started, the motor 6 drives a stirring shaft 9 to rotate to stir the wastewater, meanwhile, stirring blades 10 at two sides of the stirring shaft 9 can cut impurities in the wastewater, the impurities with larger volume in the wastewater are cut into impurities with smaller volume, so that the blockage of the equipment is avoided, meanwhile, a medicament is injected into the stirring box 1 through a medicament discharge pipe 8, the wastewater and the medicament are fully mixed to generate flocs, under the impact force of the wastewater, the flocs with heavier mass fall onto a screen 15 in a settling box 12 through a guide pipe 11, the treated wastewater enters the settling box 12 to settle, a blower 14 (model: VAM1501) is opened, under the mating reaction with packed column 16, guarantee the dissolved oxygen concentration of the waste water in the setting tank 12, make activated sludge in the packed column 16 be in the best state, through contacting with waste water organic pollutant intensive mixing, and then the degradation is absorbed and is decomposed, waste water through precipitation treatment falls into in material receiving box 19 through arranging material pipe 17, be equipped with multilayer activated carbon layer in the activated carbon plate 20 in the material receiving box 19, can further filter impurity to waste water, go on the decoloration to waste water, deodorization is handled, unfiltered waste water residue stays to in the material receiving box 19, carry out residue collection through material receiving box 19 in the pull collection box 18 and handle, this is exactly this can collect slaughterhouse waste water treatment equipment's of residue theory of operation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a slaughterhouse waste water treatment equipment of residue can collect, includes agitator tank (1) and row's material pipe (17), its characterized in that: the left side of the stirring box (1) is welded with a mixing box (2), an inlet pipe (3) is fixedly connected above the mixing box (2), a baffle (4) is welded inside the mixing box (2), an inclined plate (5) is welded above the baffle (4), a motor (6) is welded above the stirring box (1), an observation window (7) is arranged at the front end of the stirring box (1), a medicine discharge pipe (8) is welded on the right side of the stirring box (1), a stirring shaft (9) is movably connected inside the stirring box (1), stirring blades (10) are welded on the left side and the right side of the stirring shaft (9), a guide pipe (11) is welded below the stirring box (1), a settling box (12) is welded below the guide pipe (11), a box door (13) is movably connected at the front end of the settling box (12), and an air blower (14) is movably connected on the left side and the right side of the settling box (12), the inside top sliding connection of setting tank (12) has screen cloth (15), and the inside middle part welding of setting tank (12) has packed column (16), arrange material pipe (17) and be located the below of setting tank (12), and the below welding of arranging material pipe (17) has collection box (18), the inside sliding connection of collection box (18) has material receiving box (19), and material receiving box (19)'s inside below swing joint has activated carbon plate (20), below middle part fixedly connected with discharging pipe (21) of collection box (18), and the below left and right sides of collection box (18) all welds and have support base (22).

2. Slaughterhouse waste water treatment plant for collecting residues according to claim 1, characterized in that: the inclined plate (5) is vertically arranged above the baffle (4), and the central axis of the inclined plate (5) coincides with the central axis of the mixing box (2).

3. Slaughterhouse waste water treatment plant for collecting residues according to claim 1, characterized in that: the stirring blades (10) are symmetrically arranged on the left side and the right side of the stirring shaft (9), and the central axes of the stirring blades (10) are parallel to the central axis of the stirring box (1).

4. Slaughterhouse waste water treatment plant for collecting residues according to claim 1, characterized in that: the air blower (14) is horizontally arranged on the outer wall of the settling box (12), and the central axis of the air blower (14) is parallel to the central axis of the settling box (12).

5. Slaughterhouse waste water treatment plant for collecting residues according to claim 1, characterized in that: the packing columns (16) are arranged in the middle of the inner part of the settling box (12) in an equidistant mode, and the central axes of the packing columns (16) and the central axes of the screens (15) are overlapped.

6. Slaughterhouse waste water treatment plant for collecting residues according to claim 1, characterized in that: the outer surface of the activated carbon plate (20) is tightly attached to the inner surface of the material collecting box (19), and the central axis of the activated carbon plate (20) coincides with the central axis of the recycling box (18).