CN112340871B

CN112340871B - Waste water filtering and purifying device for pet food processing

Info

Publication number: CN112340871B
Application number: CN202110028129.3A
Authority: CN
Inventors: 康嘉洵; 苑现利; 孙彩霞; 苗同伟
Original assignee: Yantai Yummy Pet Food Co ltd
Current assignee: Yantai Yummy Pet Food Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-04-20
Anticipated expiration: 2041-01-11
Also published as: CN112340871A

Abstract

The invention discloses a waste water filtering and purifying device for pet food processing, and relates to the technical field of feed production and processing. The device comprises a comprehensive separation tank, a feeding pipeline and a supporting seat, wherein a rough filtering cabin and a fine filtering cabin are arranged in the comprehensive separation tank, a rough filtering disc is arranged in the rough filtering cabin, and an adsorbent is arranged in the rough filtering cabin; the fine filtration cabin is internally provided with a stirring disc, the surface of which is provided with a stirring pipe which is communicated with the vent pipe. According to the invention, the rough filtering cabin and the fine filtering cabin are arranged in the comprehensive separation tank, so that different impurity attributes in the wastewater can be correspondingly separated; the coarse filter disc is arranged, and solid particle impurities, fat and other insoluble impurities in the wastewater can be intercepted and separated by using the coarse filter holes and the adsorbent in the adsorption cavity; through setting up the agitator disk, utilize electric heater with the air heating again through breather pipe, stirring pipe arrange into the essence and strain the cabin inside for waste water heating, protein denaturation and precipitation or flocculation in the stirring process, and then hold back the separation through the essence board.

Description

Waste water filtering and purifying device for pet food processing

Technical Field

The invention belongs to the technical field of feed production and processing, and particularly relates to a waste water filtering and purifying device for pet food processing.

Background

With the improvement of living standard, people often use special pet food or pet food when raising pets at present, and are favored by pet owners because the pet food or pet food is rich in various nutrient substances required by pet growth; the nutrient content in the formula is high, so that the waste water in the production and processing process of the pet food also contains a large amount of organic matter residues, such as various impurities, such as protein, fat, organic salt and the like, and if the waste water is directly discharged without treatment, various bacteria are inevitably bred, so that the environment is polluted; however, the existing wastewater treatment device simply uses a filter screen, an adsorbent and the like to intercept and separate particle impurities in wastewater, or puts in a large amount of chemical agents to carry out chemical reaction, so that main pollutants in the wastewater are difficult to discharge, toxic substances are easy to remain, and the environmental pollution is aggravated; in order to solve the problems, a waste water filtering and purifying device for pet food processing is designed.

Disclosure of Invention

The invention aims to provide a waste water filtering and purifying device for pet food processing, which solves the problem that a series of potential safety hazards caused by the fact that main pollutants and toxic substance residues are difficult to remove in the existing waste water and sewage treatment process.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a pet food processing wastewater filtering and purifying device, which comprises a comprehensive separation tank, a feeding pipeline and a supporting seat, wherein one side surface of the comprehensive separation tank is bolted with the feeding pipeline, the lower surface of the comprehensive separation tank is bolted with the supporting seat, and the supporting seat is of a hollow box structure and is used for collecting purified and filtered water while supporting integral equipment;

the comprehensive separation tank comprises a rough filtration cabin and a fine filtration cabin, and a confluence plate is welded between the rough filtration cabin and the fine filtration cabin; a coarse filter disc is arranged in the coarse filter cabin, a plurality of coarse filter holes are formed in the upper surface of the coarse filter disc, and an adsorption cavity is formed in the coarse filter disc and communicated with the coarse filter holes; the adsorption cavity is filled with an adsorbent; wherein, a coarse filter disc is used for intercepting and separating solid particle impurities in the wastewater, and when the wastewater flows through an adsorption cavity, adsorbents such as active carbon and the like are used for adsorbing and intercepting small-particle-size impurities such as fat, insoluble salt and the like in the wastewater, so that the coarse filtration process is completed; the upper surface of the rough filter disc is welded with a support rotary shaft and a plurality of vortex sheets, and the peripheral side surface of the support rotary shaft is clamped with the comprehensive separation tank and is in rotating fit with the comprehensive separation tank;

a stirring disc is arranged in the fine filtering cabin, a plurality of connecting strips are welded on the upper surface of the stirring disc, and a plurality of stirring pipes are bolted among the connecting strips; it is a plurality of it revolves the sleeve pipe to splice between the agitator tube, it has the breather pipe to revolve the inside joint of sleeve pipe, breather pipe and the rotatory cooperation of cover pipe soon, and both are seal structure, and wherein utilize breather pipe and revolve the rotary structure that clamps between the sleeve pipe and can stir waste water when straining cabin inside and ventilating to the essence.

Further, feed pipeline one end extends and communicates to inside the coarse filter cabin, feed pipeline is located coarse strainer dish top for when waste water gets into the coarse filter cabin, utilize rivers impact vortex piece, make the coarse strainer dish rotatory, can waste water at coarse strainer dish surface evenly distributed, make the coarse strainer process more even.

Furthermore, a collecting pipe is bolted to the lower surface of the collecting plate and extends into the fine filtration cabin; the rough filtering cabin and the fine filtering cabin are communicated with each other through a collecting pipe and are used for intensively discharging the waste water after rough filtering to the interior of the fine filtering cabin.

Furthermore, a clamping plate is adhered to the inner surface of the coarse filter cabin, and a clamping groove is formed in the peripheral side surface of the coarse filter disc; the clamping plate is clamped and matched with the clamping groove.

Furthermore, the upper surface of the supporting seat is bolted with a driving motor, and one end face of an output shaft of the driving motor is bolted with the stirring disc and extends into the fine filtration cabin.

Furthermore, a water storage cabin is arranged in the supporting seat, a drain pipe is bolted to the bottom surface of the fine filtration cabin, one end face of the drain pipe is bolted to the supporting seat and communicated with the water storage cabin, and water after fine filtration can be discharged into the water storage cabin.

Furthermore, the inner surface of the drain pipe is clamped with a fine filter plate, the bottom surface of the stirring disc is adhered with a plurality of cleaning brushes, bristles of the cleaning brushes are in contact fit with the fine filter plate, and when the stirring disc rotates and stirs, the cleaning brushes can brush out impurities such as protein and the like intercepted on the surface of the fine filter plate, so that blockage is avoided.

Furthermore, an electric heater and a suction pump are arranged on the peripheral side surface of the vent pipe and extend to the outside of the comprehensive separation tank; one end surface of the vent pipe is glued with the supporting seat and is communicated with the water storage cabin; the relative two surfaces of suction filtration pump respectively with synthesize knockout drum and supporting seat bolted connection, mainly through the air in the suction filtration pump extraction retaining cabin, carry out the suction filtration to waste water, the gas of taking out is inside footpath breather pipe and the infiltration of stirred tube pass into the essence filtration cabin after the electric heater heating, for waste water heating, cooperatees with the stirring of agitator disk, makes the impurity degeneration such as protein in the waste water separate out to filtering separation is convenient for.

The invention has the following beneficial effects:

according to the invention, the rough filtering cabin and the fine filtering cabin are arranged in the comprehensive separation tank, so that different impurity attributes in the wastewater can be correspondingly separated; the coarse filter disc is arranged, and solid particle impurities, fat and other insoluble impurities in the wastewater can be intercepted and separated by using the coarse filter holes and the adsorbent in the adsorption cavity; through setting up the agitator disk, utilize electric heater with the air heating again through breather pipe, stirring pipe arrange into the essence and strain the cabin inside for waste water heating, protein denaturation and precipitation or flocculation in the stirring process, and then hold back the separation through the essence board.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a pet food processing wastewater filtering and purifying device according to the present invention;

FIG. 2 is a top view of a pet food processing wastewater filtering and purifying device according to the present invention;

FIG. 3 is a schematic structural view of section A-A in FIG. 2;

FIG. 4 is a partial display view of portion B of FIG. 3;

FIG. 5 is a partial view of portion C of FIG. 3;

FIG. 6 is a partial display view of portion D of FIG. 3;

FIG. 7 is a schematic structural view of section E-E in FIG. 3;

fig. 8 is a schematic structural view of a section F-F in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a comprehensive separation tank; 2. a feed conduit; 3. a supporting seat; 101. a coarse filtration cabin; 102. a fine filtration cabin; 103. a bus bar; 104. a coarse filter disc; 1041. coarse filtration pore; 1042. an adsorption chamber; 1043. supporting the rotary shaft; 1044. a vortex sheet; 105. a stirring plate; 1051. a connecting strip; 1052. a stirring pipe; 1053. screwing a sleeve; 1054. a breather pipe; 1031. a collector pipe; 1011. clamping a plate; 1045. a card slot; 301. a drive motor; 302. a water storage tank; 1021. a drain pipe; 1022. fine filtering the plate; 1055. a cleaning brush; 1056. an electric heater; 1057. and (4) a suction filtration pump.

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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-8, the present invention is a pet food processing wastewater filtering and purifying device, including a comprehensive separation tank 1, a feeding pipeline 2 and a support base 3, wherein one side of the comprehensive separation tank 1 is bolted to the feeding pipeline 2, the lower surface of the comprehensive separation tank 1 is bolted to the support base 3, the support base 3 is a hollow box structure, and is used for collecting purified and filtered water while supporting the whole device;

the inside of the comprehensive separation tank 1 comprises a coarse filtration cabin 101 and a fine filtration cabin 102, and a confluence plate 103 is welded between the coarse filtration cabin 101 and the fine filtration cabin 102; a coarse filter disc 104 is arranged inside the coarse filter cabin 101, a plurality of coarse filter holes 1041 are formed in the upper surface of the coarse filter disc 104, and an adsorption cavity 1042 is formed inside the coarse filter disc 104 and is communicated with the coarse filter holes 1041; the adsorption cavity 1042 is filled with an adsorbent; wherein, the coarse filter disc 104 is used for intercepting and separating solid particle impurities in the wastewater, and when the impurities flow through the adsorption cavity 1042, the adsorbents such as active carbon and the like are used for adsorbing and intercepting small particle size impurities such as fat, insoluble salt and the like in the wastewater, thereby completing the coarse filtration process; the upper surface of the coarse filter disc 104 is welded with a support rotary shaft 1043 and a plurality of vortex sheets 1044, the peripheral side surface of the support rotary shaft 1043 is clamped with the comprehensive separation tank 1 and is in rotating fit with the comprehensive separation tank 1;

a stirring disc 105 is arranged in the fine filtration cabin 102, a plurality of connecting strips 1051 are welded on the upper surface of the stirring disc 105, and a plurality of stirring pipes 1052 are bolted among the connecting strips 1051; a rotary sleeve 1053 is glued between the stirring pipes 1052, a vent pipe 1054 is clamped in the rotary sleeve 1053, the vent pipe 1054 is rotatably matched with the rotary sleeve 1053, and the two are sealed structures, wherein the waste water can be stirred while the waste water is ventilated to the inside of the fine filtration cabin 102 by utilizing the clamping and rotating structure between the vent pipe 1054 and the rotary sleeve 1053.

Preferably, one end of the feeding pipeline 2 extends and communicates to the inside of the rough filtering cabin 101, and the feeding pipeline 2 is located above the rough filtering disc 104, so that when wastewater enters the rough filtering cabin 101, the rough filtering disc 104 rotates by impacting the scroll 1044 with water flow, wastewater can be uniformly distributed on the surface of the rough filtering disc 104, and the rough filtering process is more uniform.

Preferably, a manifold 1031 is bolted to the lower surface of the manifold plate 103 and extends into the fine filtration chamber 102; the coarse filtration chamber 101 and the fine filtration chamber 102 are communicated with each other through a collecting pipe 1031, and are used for intensively discharging the wastewater after coarse filtration to the inside of the fine filtration chamber 102.

Preferably, a clamping plate 1011 is adhered to the inner surface of the rough filtering cabin 101, and a clamping groove 1045 is formed in the peripheral side surface of the rough filtering disc 104; the clamping plate 1011 is clamped and matched with the clamping groove 1045.

Preferably, the upper surface of the supporting base 3 is bolted with a driving motor 301, and one end surface of an output shaft of the driving motor 301 is bolted with the stirring disc 105 and extends into the fine filter cabin 102.

Preferably, the support base 3 is provided with a water storage chamber 302 therein, the bottom surface of the fine filtration chamber 102 is bolted with a drain pipe 1021, one end surface of the drain pipe 1021 is bolted with the support base 3 and is communicated with the water storage chamber 302, and water after fine filtration can be discharged into the water storage chamber 302.

Preferably, a fine filter 1022 is clamped on the inner surface of the drain pipe 1021, a plurality of cleaning brushes 1055 are adhered to the bottom surface of the stirring disc 105, bristles of the cleaning brushes 1055 are in contact fit with the fine filter 1022, and when the stirring disc 105 rotates and stirs, the cleaning brushes 1055 can brush out impurities such as protein and the like trapped on the surface of the fine filter 1022, so that blockage is avoided.

Preferably, the electric heater 1056 and the suction pump 1057 are installed on the peripheral side surface of the vent pipe 1054, and extend to the outside of the comprehensive separation tank 1; one end face of the vent pipe 1054 is glued with the supporting seat 3 and is communicated with the water storage tank 302; the two opposite surfaces of the suction filtration pump 1057 are bolted with the comprehensive separation tank 1 and the support base 3 respectively, air in the water storage cabin 302 is pumped out mainly through the suction filtration pump 1057 to suction filter the wastewater, the pumped gas is heated by the electric heater 1056 and then is introduced into the fine filtration cabin 102 through the vent pipe 1054 and the stirring pipe 1052, and the waste water is heated and is matched with the stirring of the stirring disc 105 to denature and separate impurities such as protein in the waste water, so as to be convenient for filtering and separation.

It should be further noted that the model of the driving motor 301 in the invention is ZDJB10 blender, the electric heater 1056 is stainless steel electric heating tube, and the suction pump 1057 is 4V12B80R37B micro vacuum pump; in the actual working process, the suction pump 1057 pumps air in the water storage cabin 302 to suction-filter the wastewater, the pumped air is heated by the electric heater 1056 and then is introduced into the fine filtration cabin 102 through the vent pipe 1054 and the stirring pipe 1052 to heat the wastewater, and the waste water is heated and is stirred by the stirring disc 105 to be matched with the stirring to denature and separate impurities such as protein in the wastewater so as to be convenient for filtering and separation; on the other hand, the pumped air can be recycled, so that energy is saved to a certain extent.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a pet food processing is with waste water filtration purification device, includes comprehensive knockout drum (1), charge-in pipeline (2) and supporting seat (3), its characterized in that: one side surface of the comprehensive separation tank (1) is bolted with the feeding pipeline (2), the lower surface of the comprehensive separation tank (1) is bolted with the supporting seat (3), and the supporting seat (3) is of a hollow box structure;

the comprehensive separation tank (1) comprises a rough filtration cabin (101) and a fine filtration cabin (102) inside, a confluence plate (103) is welded between the rough filtration cabin (101) and the fine filtration cabin (102), a rough filtration disc (104) is installed inside the rough filtration cabin (101), the upper surface of the rough filtration disc (104) is provided with a plurality of rough filtration holes (1041), an adsorption cavity (1042) is arranged inside the rough filtration disc (104), and the rough filtration holes (1041) are communicated with each other; the adsorption cavity (1042) is filled with an adsorbent; the upper surface of the coarse filter disc (104) is welded with a support rotary shaft (1043) and a plurality of vortex sheets (1044), and the peripheral side surface of the support rotary shaft (1043) is clamped with the comprehensive separation tank (1) and is in rotating fit with the comprehensive separation tank (1);

a stirring disc (105) is installed inside the fine filtering cabin (102), a plurality of connecting strips (1051) are welded on the upper surface of the stirring disc (105), and a plurality of stirring pipes (1052) are bolted among the connecting strips (1051); a rotary sleeve (1053) is connected among the stirring pipes (1052) in a cementing manner, a vent pipe (1054) is clamped in the rotary sleeve (1053), the vent pipe (1054) is rotatably matched with the rotary sleeve (1053), and the vent pipe and the rotary sleeve (1053) are of a sealing structure;

one end of the feeding pipeline (2) extends and is communicated to the interior of the coarse filtration cabin (101), and the feeding pipeline (2) is positioned above the coarse filtration disc (104);

a collecting pipe (1031) is bolted to the lower surface of the collecting plate (103) and extends into the fine filtration cabin (102); the coarse filtration cabin (101) and the fine filtration cabin (102) are communicated with each other through a collecting pipe (1031);

a clamping plate (1011) is adhered to the inner surface of the coarse filtering cabin (101), and a clamping groove (1045) is formed in the peripheral side surface of the coarse filtering disc (104); the clamping plate (1011) is clamped and matched with the clamping groove (1045);

the upper surface of the supporting seat (3) is in bolted connection with a driving motor (301), one end face of an output shaft of the driving motor (301) is in bolted connection with the stirring disc (105) and extends into the fine filtration cabin (102);

a water storage cabin (302) is arranged in the supporting seat (3), a drain pipe (1021) is bolted to the bottom surface of the fine filtration cabin (102), and one end face of the drain pipe (1021) is bolted to the supporting seat (3) and communicated with the water storage cabin (302);

a fine filter plate (1022) is clamped on the inner surface of the drain pipe (1021), a plurality of cleaning brushes (1055) are adhered to the bottom surface of the stirring disc (105), and bristles of the cleaning brushes (1055) are in contact fit with the fine filter plate (1022);

the peripheral side surface of the vent pipe (1054) is provided with an electric heater (1056) and a suction pump (1057) and extends to the outside of the comprehensive separation tank (1); one end face of the vent pipe (1054) is glued with the supporting seat (3) and is communicated with the water storage cabin (302); and two opposite surfaces of the suction filtration pump (1057) are respectively bolted with the comprehensive separation tank (1) and the supporting seat (3).