CN120794071B - Odor-proof water treatment equipment for slaughterhouses - Google Patents

Odor-proof water treatment equipment for slaughterhouses

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Publication number
CN120794071B
CN120794071B CN202511042584.3A CN202511042584A CN120794071B CN 120794071 B CN120794071 B CN 120794071B CN 202511042584 A CN202511042584 A CN 202511042584A CN 120794071 B CN120794071 B CN 120794071B
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CN
China
Prior art keywords
plate
scraping
plates
net
adjacent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202511042584.3A
Other languages
Chinese (zh)
Other versions
CN120794071A (en
Inventor
李鹰
聂子欣
陈锐
关全
赵洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qianjiang Kanghong Ecological Poultry Industry Co ltd
Original Assignee
Qianjiang Kanghong Ecological Poultry Industry Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qianjiang Kanghong Ecological Poultry Industry Co ltd filed Critical Qianjiang Kanghong Ecological Poultry Industry Co ltd
Priority to CN202511042584.3A priority Critical patent/CN120794071B/en
Publication of CN120794071A publication Critical patent/CN120794071A/en
Application granted granted Critical
Publication of CN120794071B publication Critical patent/CN120794071B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
    • B01D33/39—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/14—Maintenance of water treatment installations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filtration Of Liquid (AREA)

Abstract

本发明涉及废水处理技术领域，尤其涉及一种屠宰厂用的防臭式水处理设备。包括有支撑台，支撑台固接有收集壳，收集壳固接有处理壳，处理壳固接有中轴；中轴设置有固定盘，还包括有刮除机构，刮除机构设置于固定盘上；刮除机构包括：第一驱动筒，具有呈螺旋分布的若干个，均滑动连接于固定盘，第一驱动筒滑动连接有第一连接杆，第一连接杆固接有第一板；第二板，滑动连接于固定盘，固定盘滑动连接有第三板，所有的第一板、第二板和第三板共同形成“螺旋板”。本发明通过螺旋板推动杂质，改变杂质排出方式，持续改变杂质的位置，并利用螺旋板的平滑曲面减少杂质滞留的盲区，降低螺旋板表面杂质的堆积量，提高了废水处理的效率。

This invention relates to the field of wastewater treatment technology, and more particularly to an odor-proof water treatment device for slaughterhouses. It includes a support platform, a collection shell fixed to the support platform, a treatment shell fixed to the collection shell, and a central shaft fixed to the treatment shell; a fixed disk is mounted on the central shaft; and a scraping mechanism is also included, mounted on the fixed disk. The scraping mechanism includes: a first drive cylinder having several spirally distributed components, all slidably connected to the fixed disk; a first connecting rod slidably connected to the first drive cylinder; and a first plate fixed to the first connecting rod; a second plate slidably connected to the fixed disk; and a third plate slidably connected to the fixed disk. All the first, second, and third plates together form a "spiral plate." This invention uses the spiral plate to push impurities, changing the way impurities are discharged, continuously changing the position of impurities, and utilizing the smooth curved surface of the spiral plate to reduce the blind area for impurity retention, thereby reducing the amount of impurities accumulated on the surface of the spiral plate and improving the efficiency of wastewater treatment.

Description

Deodorization type water treatment equipment for slaughterhouses
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to deodorization type water treatment equipment for slaughterhouses.
Background
In the process of processing livestock, slaughterhouses can generate a large amount of wastewater containing high suspended matters such as blood, grease, crushed meat, viscera and the like and high organic matter concentration, and malodorous gases such as ammonia gas, hydrogen sulfide and the like can be generated by decomposing organic matters in the wastewater, so that the wastewater can be discharged after being treated.
At present, a shallow air flotation machine is mainly used for treating waste water in slaughter factories, the main structure of the shallow air flotation machine comprises a pretreatment system, an air flotation tank, a gas dissolving system, a water distribution and gas distribution system and a slag scraping and sludge discharging system, impurities floating on the surface of the waste water are collected in the operation process of the slag scraping and sludge discharging system and are conveyed to a sludge recycling bin in the middle through a sludge discharging pipeline, the waste water in the slaughter factories contains grease, the grease in the waste water has strong adhesiveness, the conventional slag scraping and sludge discharging system mainly depends on a rotating skimming hopper to salvage the impurities, but the impurities are gradually accumulated on the surface of the skimming hopper, along with the extension of treatment time, the impurities adhered to the surface of the slag scraping and sludge discharging system are more and more, the skimming hopper is easy to chemically corrode after contacting with the adhered impurities containing sulfur and ammonia for a long time, and the grease is mixed with crushed meat to form jelly after being solidified at low temperature, the internal blockage of the sludge discharging pipeline can be caused, the salvaged impurities cannot enter a sludge recycling shell in the middle part, and the efficiency of waste water treatment is low.
Disclosure of Invention
In order to overcome the proposed drawbacks, the present invention provides a deodorizing water treatment device for slaughterhouses.
The technical scheme is that the deodorization type water treatment equipment for the slaughter house comprises a supporting table, wherein a collecting shell is fixedly connected to the supporting table, a treatment shell is fixedly connected to the collecting shell, a treatment cavity and a transition cavity which are mutually communicated are formed in the treatment shell, a center shaft is fixedly connected to the treatment shell, a fixed disc is arranged on the center shaft, and a driving module for driving the fixed disc is arranged on the center shaft;
The scraping mechanism includes:
the first driving cylinders are provided with a plurality of spiral driving cylinders and are all in sliding connection with the fixed disc, the first driving cylinders are in sliding connection with first connecting rods, and the first connecting rods are fixedly connected with first plates;
the second plate is connected with the fixed disc in a sliding way, the fixed disc is connected with a third plate in a sliding way, and all the first plate, the second plate and the third plate form a spiral plate together;
The rotating frame is rotationally connected to the center shaft;
the fixed ring is arranged on the rotating frame, the first connecting rod is rotationally connected with the fixed ring, and the second plate and the third plate are fixedly connected with the fixed ring.
As the improvement of above-mentioned scheme, intercept mechanism is including first net, second and third scraping net, drive assembly and conversion component of scraping, the both sides of first net of scraping respectively with adjacent two the side rigid coupling of first board, just the both sides of first net of scraping respectively with adjacent two the different sides contact of first board, the second scrape the net with the laminating of second board, and with adjacent the side rigid coupling of first board, the third scrape the net with the laminating of third board, and with adjacent the side rigid coupling of first board, drive assembly set up in on the fixed disk for drive all first board rotates, makes adjacent first net of scraping produces deformation, conversion component set up in on the fixed disk, be used for to the second scrape the net with the third scrapes the net and adjusts.
As an improvement of the above solution, the conversion assembly includes:
The two second driving cylinders are fixedly connected to the fixed disc, and are connected with a second connecting rod in a sliding manner, and the second connecting rod is connected with the fixed ring in a rotating manner;
The two scraping net rolls are respectively arranged on the second connecting rods and are respectively fixedly connected with the second scraping net and the third scraping net.
As an improvement of the above, the driving assembly includes:
the first push rod is arranged on the fixed disc;
The support plate is fixedly connected to the telescopic end of the first push rod, the first driving cylinder and the second driving cylinder are fixedly connected with the support plate, the first connecting rod and the second connecting rod are fixedly connected with convex balls, limiting grooves are formed in the first driving cylinder and the second driving cylinder, and the convex balls are located adjacent limiting grooves and slide in the limiting grooves.
As an improvement of the scheme, the limit grooves are spiral grooves, and among all the limit grooves, the spiral directions of the limit grooves in the two adjacent first driving cylinders are opposite.
As an improvement of the scheme, a plurality of scrapers are rotationally connected to the fixed ring, and all the scrapers are respectively positioned between two adjacent first plates, between the third plate and the adjacent first plates and between the second plate and the adjacent first plates, and all the scrapers are respectively attached to the adjacent first scraping net, second scraping net and third scraping net.
As an improvement of the scheme, the scraper is internally provided with strip-shaped bulges.
As an improvement of the above scheme, the method further comprises:
and the guide plate is fixedly connected to one side, close to the collecting shell, of the third plate, and is attached to the inner wall of the processing shell.
As an improvement of the above scheme, the guide plate is provided with an inner concave surface, and the guide plate is used for guiding impurities.
As an improvement of the above scheme, the method further comprises:
the second push rod is fixedly connected to the fixed disc, the telescopic end of the second push rod is fixedly connected with the fixed ring, and the fixed ring is in sliding connection with the rotating frame.
The invention has the advantages that the spiral plate pushes the impurities, the impurity discharging mode is changed, the position of the impurities is continuously changed, and the smooth curved surface of the spiral plate is utilized to reduce the dead zone of the impurities retention, thereby promoting the movement of the impurities, reducing the accumulation amount of the impurities on the surface of the spiral plate, facilitating the subsequent cleaning and improving the efficiency of wastewater treatment.
According to the invention, the cleaning net is contacted with the spiral plate, so that the cleaning net intercepts impurities, and the adhesion quantity of the impurities on the spiral plate is reduced, thereby ensuring the normal operation of the spiral plate.
According to the invention, the first plate is rotated by the relative movement of the first driving cylinder and the first connecting rod, so that the adjacent first scraping net is stretched continuously, the first scraping net is deformed, the falling of impurities on the first scraping net is facilitated, and meanwhile, the first scraping net and the spiral plate are slid relatively, so that the effect of scraping the impurities on the spiral plate is realized.
According to the invention, the spiral directions of the limit grooves in the two adjacent first driving cylinders are opposite, so that the rotation directions of the two adjacent first plates are opposite, the deformation mode of the first scraping net is increased, and the cleaning effect of the first scraping net is improved.
According to the invention, the cleaning net and the scraping plate slide relatively, so that the scraping plate can clean impurities attached to the cleaning net, and the cleaning degree of the cleaning net is further improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the components of the collecting housing of the present invention;
FIG. 3 is a perspective cross-sectional view of the collection housing and the treatment housing of the present invention;
FIG. 4 is a schematic perspective view of a turret and a second pushrod according to the present invention;
FIG. 5 is a schematic perspective view of a process chamber and a transition chamber according to the present invention;
FIG. 6 is a schematic perspective view of a first driving cylinder and a first connecting rod according to the present invention;
FIG. 7 is a schematic perspective view of the first, second and third plates of the present invention;
FIG. 8 is a schematic perspective view of a first, second and third wiping webs of the present invention;
FIG. 9 is a schematic perspective view of a first screen and guide plate of the present invention;
FIG. 10 is a schematic view of a three-dimensional structure of a cam and a limiting groove according to the present invention;
FIG. 11 is an exploded view of a first screen and squeegee of the present invention in a three-dimensional configuration;
fig. 12 is a schematic perspective view of a second drive cylinder and a doctor blade roll according to the present invention.
The meaning of the reference numerals in the figure is 1, a supporting table, 2, a collecting shell, 3, a processing shell, 301, a processing cavity, 302, a transition cavity, 4, a central shaft, 5, a fixed disk, 6, a first driving cylinder, 7, a first connecting rod, 8, a first plate, 9, a second plate, 10, a third plate, 11, a first scraping net, 12, a second scraping net, 13, a third scraping net, 14, a second driving cylinder, 15, a second connecting rod, 16, a scraping net roll, 21, a first pushing rod, 22, a supporting plate, 23, a convex ball, 24, a limiting groove, 31, a rotating frame, 32, a fixed ring, 33, a scraping plate, 41, a guide plate and 51.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Example 1
The embodiment discloses deodorant type water treatment facilities that slaughter house used, and is directed at current shallow air supporting machine, and it mainly contains pretreatment module, solid-liquid separation system, dissolved air circulation system and pipeline flocculation system, and the solid-liquid separation system of the main demonstration of following scheme.
As shown in fig. 1-7, including brace table 1, the rigid coupling has collection shell 2 on the brace table 1, collect the internal rigid coupling of shell 2 and have treatment shell 3, the inside of treatment shell 3 is provided with the aeration module that is used for to its internal gas injection, treatment shell 3 is provided with treatment cavity 301 and transition chamber 302, treatment cavity 301 is used for holding the waste water that waits to handle, treatment cavity 301 and transition chamber 302 pass through communicating pipe intercommunication, the waste water after handling flows into transition chamber 302 through communicating pipe, the downside of treatment shell 3 is provided with the drain pipe that will handle after the interior treatment of transition chamber 302 to the external world, treatment shell 3 rigid coupling has axis 4, axis 4 is provided with fixed disk 5, be provided with the drive module that is used for driving fixed disk 5 on the axis 4, drive module comprises driving motor, the ring gear and installation shell, wherein driving motor and installation shell are all rigid coupling in axis 4, and fixed disk 5 and installation shell rotate to be connected, ring gear and all are located the installation shell, fixed disk 5 and ring gear rigid coupling are in driving motor's output shaft, be provided with scraping mechanism and interception mechanism on the fixed disk 5, the waste water after will handle the waste water after the interior treatment cavity 302 is arranged to external drain pipe, the air bubble is carried out to the surface of the air bubble in the drive module, the air bubble is carried out to the inside the surface of the drive module 2 through the fixed disk 4, the upper surface of the drive module is driven by the air bubble, the air bubble is reached up to the surface is lifted up to the surface of the air, the air bubble is lifted up to the surface is moved to the air in the inside the air bubble is reached, the air in the air, the air bubble is cooled down, and the air is cooled down, and is cooled down in the air is down, and is up down is down to the air is up down to the air is down, and is up down is air, and is air.
The specific structure and connection relation of each component are as follows:
As shown in fig. 1-7, the scraping mechanism comprises a plurality of first driving cylinders 6 which are spirally distributed and are all connected with a fixed disc 5 in a sliding manner, all the first driving cylinders 6 are equidistantly distributed, the first driving cylinders 6 are connected with a first connecting rod 7 in a sliding manner, and a first plate 8 is fixedly connected to the lower side of the first connecting rod 7; a gap is reserved between every two adjacent first plates 8, a second plate 9 is connected to the fixed disc 5 in a sliding mode, the second plate 9 is located on the inner side of all the first plates 8, a third plate 10 is connected to the fixed disc 5 in a sliding mode, the third plate 10 is located on the outer side of all the first plates 8, the second plate 9 and the third plate 10 slide up and down along the fixed disc 5 by means of fixing rods, all the first plates 8, the second plate 9 and the third plate 10 form a spiral plate together, the upper side face of the first plate 8 is higher than the upper side of the treatment shell 3, gaps are reserved between the lower side of the first plate 8, the lower side of the second plate 9 and the lower side of the third plate 10 and the lower side of the treatment shell 3, the first plate 8, the second plate 9 and the third plate 10 are higher than the communication position of the treatment cavity 301 and the transition cavity 302, a rotating frame 31 is connected to the center shaft 4 in a rotating mode, a fixing ring 32 is arranged on the rotating frame 31, the first connecting rod 7 is connected to the fixing ring 32 in a rotating mode, and the fixing ring 32 is located below the fixed disc 5, and the second plate 9 and the third plate 10 are fixedly connected to the fixing ring 32.
The above arrangement can be realized:
The wastewater mixed with the flocculant is injected into the treatment cavity 301 of the treatment shell 3, so that the water surface is lower than the upper side of the treatment shell 3 and is positioned in the middle of the first plate 8, after the fixed disc 5 starts to rotate, the fixed disc 5 drives all the first plates 8 to rotate anticlockwise (based on the top view angle) through all the first driving cylinders 6 and all the first connecting rods 7 on the fixed disc 5, meanwhile, the fixed disc 5 drives the second plates 9 and the third plates 10 to synchronously rotate, namely, all the first plates 8, the second plates 9 and the third plates 10 jointly form a spiral plate to start rotating, in the anticlockwise rotating process of the spiral plate, the spiral plate gradually pushes impurities floating on the liquid surface outwards from the inside of the treatment cavity 301, namely, the impurities gradually move outwards along the spiral plate, and rotate along with the spiral plate until the impurities flow into the collection shell 2, so that the impurities are cleaned.
As shown in fig. 1 to 11, the interception mechanism includes a first screen 11, a second screen 12, and a third screen 13, a driving assembly, and a switching assembly.
1. First, second and third wires 11, 12, 13
As shown in fig. 6, 8 and 10, the three are all filtering screens woven by steel wires (the filtering holes of the filtering screens are parallelograms in the specific filtering structure diagram), two sides of the first scraping net 11 are respectively fixedly connected with the side edges of two adjacent first plates 8, the fixedly connected positions of the first scraping net 11 and the two adjacent first plates 8 are positioned at the far sides of the two adjacent first plates 8 (as shown in fig. 10), two sides of the first scraping net 11 are respectively positioned at different sides of the two adjacent first plates 8 to contact, namely, the first scraping net 11 is divided into two parts, one part is contacted with the outer side of the first plate 8 adjacent to one side, the other part is contacted with the inner side of the first plate 8 adjacent to the other side (as shown in fig. 10), the second scraping net 12 is attached to the second plate 9 and fixedly connected with the side edges of the first plates 8 adjacent to each other, the second plate 9 is composed of four arc plates and three square frames which are distributed at intervals, the three square frames are used for scraping and cleaning the second scraping net 12, the third scraping net 13 is in sliding connection with the third plate 10 and fixedly connected with the side edges of the adjacent first plates 8, all the first scraping nets 11 are respectively contacted with the adjacent first plates 8, the second scraping net 12 is contacted with the adjacent first plates 8 and the adjacent second plates 9, the third scraping net 13 is contacted with the adjacent first plates 8 and the adjacent third plates 10, the first scraping net 11, the second scraping net 12 and the third scraping net 13 are stretched to deform after being subjected to tensile force, and in the deformation process of the three square frames, the first scraping net 11, the second scraping net 12 and the third scraping net 13 are always attached to all the first plates 8, the second plates 9 and the third plates 10 and slide along the first plates 8, the second plates 9 and the third plates 10.
The above arrangement can be realized:
In the process of treating the wastewater, the first scraping net 11, the second scraping net 12 and the third scraping net 13 protect all the first plate 8, the second plate 9 and the third plate 10, reduce the probability of the sticky impurities in the wastewater contacting with the sticky impurities, reduce the amount of the impurities adhered to the first plate 8, the second plate 9 and the third plate 10, and scrape the impurities adhered to the first plate 8, the second plate 9 and the third plate 10 in the process of deforming the first scraping net 11, the second scraping net 12 and the third scraping net 13.
2. Conversion assembly
As shown in fig. 6, 8 and 12, the conversion assembly is disposed on the fixed disk 5 and is used for adjusting the second scraping net 12 and the third scraping net 13, the conversion assembly comprises two second driving cylinders 14, two second driving cylinders 14 are fixedly connected to the fixed disk 5, the two second driving cylinders 14 are respectively located at the innermost side and the outermost side of the spiral plate, a second connecting rod 15 is slidably connected to the second driving cylinders 14, the second connecting rod 15 is rotatably connected with the fixed ring 32, two scraping net rolls 16 are respectively disposed on adjacent second connecting rods 15, a filter screen which is consistent with the structure of the third scraping net 13 is wound on each scraping net roll 16, the second connecting rods 15 are provided with a protective shell (as shown in fig. 6 and 8) for wrapping the scraping net rolls 16, and the filter screens on the two scraping net rolls 16 are respectively fixedly connected with the second scraping net 12 and the third scraping net 13.
The above arrangement can be realized:
In the process of rotating the second connecting rod 15, the second connecting rod 15 drives the screen scraping roll 16 to rotate, so that the screen scraping roll 16 releases a wound filter screen of the screen scraping roll or winds the second screen scraping roll 12 and the third screen scraping roll 13, and the second screen scraping roll 12 and the third screen scraping roll 13 slide relative to the second plate 9 and the third plate 10 respectively, and further the effect of cleaning impurities adhered on the second plate 9 and the third plate 10 is achieved.
3. Driving assembly
As shown in fig. 2, fig. 4, fig. 5 and fig. 10, the driving assembly is arranged on the fixed disc 5 and is used for driving all the first plates 8 to rotate so as to deform the adjacent first scraping net 11, the driving assembly comprises a first push rod 21, which is arranged on the fixed disc 5, the first push rod 21 is of an existing electric structure, the internal structure is not described in detail, a supporting plate 22 is fixedly connected to the telescopic end of the first push rod 21, the supporting plate 22 is in a spiral shape (as shown in fig. 2), both the first driving cylinder 6 and the second driving cylinder 14 are fixedly connected with the supporting plate 22, a convex ball 23 (as shown in fig. 10) is fixedly connected to the first connecting rod 7 and the second connecting rod 15, both the first driving cylinder 6 and the second driving cylinder 14 are internally provided with limiting grooves 24, the limiting grooves 24 are spiral grooves, the convex balls 23 are positioned in the adjacent limiting grooves 24 and slide, in all the limiting grooves 24, the spiral directions of the limiting grooves 24 in the adjacent two first driving cylinders 6 are opposite, the convex balls 23 are initially positioned in the middle of the adjacent limiting grooves 24, and the telescopic end of the first push rod 21 is initially in a stretched state.
The above arrangement can be realized:
In the upward movement process of the first driving cylinder 6 and the second driving cylinder 14, the first driving cylinder 6 drives the first connecting rod 7to rotate, meanwhile, the second driving cylinder 14 drives the second connecting rod 15 to rotate, the first connecting rod 7 and the second connecting rod 15 respectively drive the adjacent first plate 8 and the adjacent scraping net roll 16 to rotate, in the rotation process of the first plate 8, the first plate 8 pulls the adjacent first scraping net 11 to deform the first scraping net 11, meanwhile, the contact position of one part of the first scraping net 11 and the adjacent first plate 8 is changed, the contact position of the other part of the first scraping net 11 and the adjacent first plate 8 on the other side is changed, the contact mode of the first scraping net 11 and waste water is changed, and impurities on the surface of the first plate 8 are scraped by the first scraping net 11.
The workflow of the deodorization water treatment apparatus in this embodiment is as follows:
Preparation of treatment:
Firstly pumping wastewater into a pretreatment system, filtering massive impurities in the wastewater through pretreatment, then enabling the wastewater to pass through a pipeline flocculation system, adding a proper amount of flocculating agent into the flowing wastewater, enabling the wastewater to generate flocculated impurities under the action of the flocculating agent, floating the flocculated impurities in the wastewater, then injecting the wastewater into a treatment cavity 301 of a treatment shell 3, starting solid-liquid separation of the wastewater, simultaneously injecting clear water containing gas into the wastewater through a gas dissolving system, mixing the injected clear water into the wastewater, dispersing bubbles in the clear water into tiny bubbles, and entering the tiny bubbles to carry flocculated impurities and greasy dirt (hereinafter referred to as impurities) in the wastewater upwards until the impurities float on the surface of the wastewater.
Starting the processing:
The driving module on the center shaft 4 starts working and drives the fixed disc 5 to start rotating anticlockwise, all the spiral plates formed by the first plate 8, the second plate 9 and the third plate 10 start rotating, in the process, all the first plate 8, the second plate 9 and the third plate 10 (the three plates are called spiral plates) drive all the first scraping net 11, the second scraping net 12 and the third scraping net 13 (the three plates are called cleaning nets) to synchronously rotate, the spiral plates and the cleaning nets guide impurities together, so that the impurities gradually move outwards, the impurities are gradually accumulated above the liquid level of the wastewater until the impurities exceed the upper side of the treatment shell 3, the impurities enter the collection shell 2, in the process, the treated wastewater enters the transition cavity 302 and is discharged to the outside, and meanwhile an operator collects discharged clean water.
The spiral plate is used for pushing impurities, the positions of the impurities are changed at any time, contact dead angles with the impurities are reduced by using smooth curves of the spiral plate, movement of the impurities is facilitated, accumulation of the impurities at the spiral plate is reduced, and follow-up cleaning operation is facilitated.
In the rotation process of the cleaning net, the cleaning net blocks impurities, so that the probability of the impurities adhering to the spiral plate is reduced, the adhering quantity of the impurities on the spiral plate is reduced, and the normal use of the spiral plate is ensured.
In the working process of the driving module on the center shaft 4, the first push rod 21 is opened at fixed time, and the telescopic end of the first push rod 21 firstly drives the supporting plate 22 to move downwards for a fixed distance (the moving distance is set by a program), and the supporting plate 22 drives all the first driving cylinders 6 and the second driving cylinders 14 on the supporting plate to move downwards.
In the process of moving the first driving cylinders 6 downward, taking two first driving cylinders 6 in fig. 10 as an example, the first driving cylinders 6 press the adjacent convex balls 23 through the limiting grooves 24, so that the convex balls 23 slide along the adjacent limiting grooves 24, in this process, the first connecting rod 7 located at the left side starts to rotate anticlockwise under the action of the adjacent convex balls 23, the first connecting rod 7 located at the left side drives the adjacent first plate 8 to rotate anticlockwise, and the first connecting rod 7 located at the right side starts to rotate clockwise under the action of the adjacent convex balls 23, and the first connecting rod 7 located at the right side drives the adjacent first plate 8 to rotate clockwise.
In the process of rotating the two first plates 8, the left first plate 8 drives the left side edge of the rear first scraping net 11 to move forward, the right first plate 8 drives the right side edge of the front first scraping net 11 to move forward, in the process, the left and right parts of the first scraping net 11 are still respectively attached to the left and right first plates 8, and simultaneously the left and right parts of the first scraping net 11 are stretched to deform after being pulled, so that the contact positions of the first scraping net 11 and the corresponding two first plates 8 are changed, the first scraping net 11 scrapes impurities on the corresponding two first plates 8 (the rear side surface of the left first plate 8 and the front side surface of the right first plate 8), and the shape of the first scraping net 11 is changed through the swing of the two first plates 8, so that the impurities attached to the first scraping net 11 are loose, and the impurities on the first scraping net 11 are convenient to fall off.
After the telescopic end of the first push rod 21 stops stretching out, the two first plates 8 stop rotating, at this time, the two first plates 8 form a similar positive eight-shaped structure, namely, the gap between the two first plates 8 is increased, waste water is convenient to pass through the gap between the two, waste water impacts the first scraping net 11 in the process of passing through the gap, and impurities on the first scraping net 11 are further treated through the impact of the waste water, so that the impurities on the waste water are separated.
In the process of downward movement of the second driving cylinder 14, taking fig. 9 as an example, when the second driving cylinder 14 moves downward, the limiting groove 24 and the convex ball 23 on the second driving cylinder drive the adjacent second connecting rod 15 to rotate clockwise, the second connecting rod 15 drives the screen scraping roll 16 to rotate and release the screen on the screen scraping roll, at the moment, the first plate 8 close to the third plate 10 rotates anticlockwise and pulls the third scraping net 13, so that the contact position of the third scraping net 13 and the third plate 10 is changed, the third scraping net 13 cleans impurities on the third plate 10, in the process, after the first plate 8 close to the third plate 10 rotates, a gap is formed between the first plate 8 and the third plate 10, so that waste water can pass through the gap between the first plate 8 and the third plate 10 and impact the third scraping net 13, and the impurities on the third scraping net 13 are convenient to clean.
Along with the operation of the driving module on the central shaft 4, the telescopic end of the first push rod 21 is retracted at fixed time, and the steps are repeated reversely, so that the spiral plate and the cleaning net are restored to the initial state.
The above process describes a process that the telescopic end of the first push rod 21 moves downwards and resets, after the telescopic end of the first push rod 21 is retracted, the first push rod 21 is opened at fixed time again, the telescopic end of the first push rod 21 drives the supporting plate 22 to move upwards, at this time, taking two first plates 8 in fig. 10 as an example, the first plates 8 on the left side rotate clockwise, the first plates 8 on the right side rotate anticlockwise, so that the two first plates 8 rotate to form an approximately inverted-eight structure, meanwhile, the left part and the right part of the first scraping net 11 are still respectively attached to the adjacent first plates 8, and the contact positions of the left part and the right part of the first scraping net 11 and the corresponding first plates 8 are changed, so that impurities on the corresponding two first plates 8 are scraped, the position of the first scraping net 11 impacted by water flow is changed, the cleaning effect of the first scraping net 11 is further improved, and in the process that the first plates 8 on the left side rotate anticlockwise, and the first plates 8 on the right side rotate clockwise in the resetting process of the telescopic end of the first push rod 21.
When the telescopic end of the first push rod 21 drives the supporting plate 22 to move upwards, the second driving cylinder 14 drives the scraping net roll 16 to rotate through the second connecting rod 15 and rolls up the filter screen on the scraping net roll, and the contact position of the third scraping net 13 and the third plate 10 is changed again, so that the third scraping net 13 cleans impurities on the third plate 10, the cleanliness of the third plate 10 is ensured, and the work flow of the scraping net roll 16 close to the second plate 9 is also ensured in the process.
In the working process of the driving module on the center shaft 4, the first push rod 21 is in a timing reciprocating working mode, the working mode is that the telescopic end of the first push rod 21 moves downwards firstly and then resets, then moves upwards and then resets, and the operation is repeated in this way, so that the spiral plate and the cleaning net are cleaned synchronously, the adhesion of impurities on the spiral plate and the cleaning net is reduced, and the damage of the impurities on the spiral plate and the cleaning net is reduced.
After the wastewater treatment is completed, the operator closes the driving module on the central shaft 4 and closes the rest of the electric elements, and simultaneously, after all the wastewater is discharged, clean water is injected into the treatment cavity 301 of the treatment shell 3, so that the treatment cavity 301 of the treatment shell 3 is washed.
Example 2
The embodiment discloses deodorant type water treatment facilities that slaughterhouse used, still possesses on the basis of embodiment 1 and clears up the function that the net was cleared up further.
As shown in fig. 1-6, 10 and 11, a plurality of scrapers 33 are rotatably connected to the fixing ring 32, the scrapers 33 are used for cleaning the first scraper net 11, the second scraper net 12 and the third scraper net 13, all the scrapers 33 are respectively positioned between two adjacent first plates 8, between the third plate 10 and the adjacent first plates 8 and between the second plate 9 and the adjacent first plates 8, all the scrapers 33 are respectively attached to the adjacent first scraper net 11, the adjacent second scraper net 12 and the adjacent third scraper net 13, strip-shaped protrusions (as shown in fig. 11) are arranged in the scrapers 33, and the strip-shaped protrusions are used for increasing the contact area between the scrapers 33 and the cleaning net.
The above arrangement can be realized:
In the process of working the first push rod 21, the working content of the above embodiment 1 is repeated, in the process of rotating the two first plates 8, the two first plates 8 drive the adjacent first scraping net 11 to deflect, meanwhile, in the process of deflecting the first scraping net 11, the first scraping net 11 and the adjacent scraping plate 33 relatively move, in the process of relatively moving the two scraping plates, the scraping plate 33 scrapes the impurities attached to the surface of the first scraping net 11, in the process, the strip-shaped protrusions in the scraping plate 33 squeeze the first scraping net 11, the shape of the first scraping net 11 is further changed, meanwhile, the strip-shaped protrusions of the scraping plate 33 scrape the impurities on the first scraping net 11, the attachment amount of the impurities on the first scraping net 11 is further reduced, and normal use of the first scraping net 11 is ensured.
Example 3
The present example discloses a deodorization water treatment apparatus for slaughterhouses, which further has a function of guiding impurities on the surface of a treatment housing 3 in addition to example 1.
As shown in fig. 1-3 and 9, the device further comprises a guide plate 41 fixedly connected to one side of the third plate 10 close to the collecting shell 2, the guide plate 41 is attached to the inner wall of the treating shell 3, the guide plate 41 is provided with an inner concave surface, the guide plate 41 is used for pushing impurities floating on the surface of wastewater and guiding the impurities, the floating impurities quickly enter the collecting shell 2, meanwhile, the guide plate 41 is attached to the inner wall of the treating shell 3, so that the floating impurities fully contact with the impurities at the edge of the treating shell 3, the accumulation of the impurities at the edge of the treating shell 3 is reduced, the lower side surface of the guide plate 41 is lower than the upper side surface of the treating shell 3, and the upper side surface of the guide plate 41 is higher than the upper side surface of the treating shell 3.
Example 4
The embodiment discloses deodorization type water treatment equipment for slaughterhouses, which further has the function of flushing a cleaning net on the basis of the embodiment 1.
As shown in fig. 3 and 4, the portable device further comprises a second push rod 51 fixedly connected to the fixed disk 5, wherein the conventional structure of the second push rod 51 is not described in detail, the telescopic end of the second push rod 51 is fixedly connected with the fixed ring 32, and the fixed ring 32 is slidably connected with the rotating frame 31.
The above arrangement can be realized:
In the process of working of the driving module on the center shaft 4, the fixing disc 5 drives the second push rod 51 to rotate, meanwhile, all the first connecting rods 7 drive the fixing ring 32 to rotate together, the fixing ring 32 drives the second plate 9 and the third plate 10 to rotate synchronously, the second push rod 51 works regularly, when the second push rod 51 is opened, the telescopic end of the second push rod 51 stretches out and drives the fixing ring 32 to move downwards, the fixing ring 32 drives all the first connecting rods 7 and the second connecting rods 15 to move downwards, the first connecting rods 7 drive the adjacent first plates 8 to move downwards, and meanwhile, the fixing ring 32 drives the second plate 9 and the third plate 10 to move downwards synchronously until the telescopic end of the second push rod 51 stops stretching out after all the first plates 8, the second plates 9 and the third plates 10 are completely immersed in waste water.
In the process of downward movement of all the first connecting rods 7 and the second connecting rods 15, all the first plates 8 repeat the process of embodiment 1 to perform corresponding rotation, so that the gap between two adjacent first plates 8 is increased, and the waste water flows through the gap between two first plates 8 to form a gap, so that the flowing waste water impacts the adjacent first scraping net 11, and the first connecting rods 7 and the second connecting rods 15 are driven to move downward at regular time, so that all the first scraping net 11 completely enters the waste water, the impact area of the waste water on the first scraping net 11 is increased, and the cleaning effect on the first scraping net 11 is further improved.
The above embodiments are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention.

Claims (8)

1. The utility model provides a deodorant formula water treatment facilities that slaughterhouse used, includes brace table (1), rigid coupling has on brace table (1) and collects shell (2), it has processing shell (3) to collect rigid coupling in shell (2), processing shell (3) are provided with processing chamber (301) and transition chamber (302) of mutual intercommunication, processing shell (3) rigid coupling has axis (4), axis (4) are provided with fixed disk (5), be provided with on axis (4) and be used for driving the drive module of fixed disk (5), characterized by still including scraping mechanism and interception mechanism, scraping mechanism with interception mechanism all set up in on fixed disk (5);
The scraping mechanism includes:
The first driving cylinders (6) are provided with a plurality of spiral driving cylinders which are all in sliding connection with the fixed disc (5), the first driving cylinders (6) are in sliding connection with first connecting rods (7), and the first connecting rods (7) are fixedly connected with first plates (8);
the second plate (9) is connected with the fixed disc (5) in a sliding manner, the fixed disc (5) is connected with a third plate (10) in a sliding manner, and all the first plate (8), the second plate (9) and the third plate (10) form a spiral plate together;
A rotating frame (31) rotatably connected to the center shaft (4);
the fixed ring (32) is arranged on the rotating frame (31), the first connecting rod (7) is rotationally connected with the fixed ring (32), and the second plate (9) and the third plate (10) are fixedly connected with the fixed ring (32);
The interception mechanism comprises a first scraping net (11), a second scraping net (12) and a third scraping net (13), a driving component and a conversion component, wherein two sides of the first scraping net (11) are fixedly connected with the side edges of two adjacent first plates (8) respectively, two sides of the first scraping net (11) are contacted with different side surfaces of two adjacent first plates (8) respectively, the second scraping net (12) is attached to the second plates (9) and fixedly connected with the side edges of the adjacent first plates (8), the third scraping net (13) is attached to the third plates (10) and fixedly connected with the side edges of the adjacent first plates (8), the driving component is arranged on the fixed disc (5) and used for driving all the first plates (8) to rotate so that the adjacent first scraping net (11) deforms, and the conversion component is arranged on the fixed disc (5) and used for adjusting the second scraping net (12) and the third scraping net (13);
In the process of deformation of the first scraping net (11), the second scraping net (12) and the third scraping net (13), the first scraping net (11), the second scraping net (12) and the third scraping net (13) are always attached to all the first plates (8), the second plates (9) and the third plates (10) and slide along the first plates (8), the second plates (9) and the third plates (10);
the conversion assembly includes:
The second driving cylinders (14) are fixedly connected to the fixed disc (5), the second driving cylinders (14) are connected with second connecting rods (15) in a sliding mode, and the second connecting rods (15) are connected with the fixed ring (32) in a rotating mode;
The two scraping net rolls (16) are respectively arranged on the second connecting rods (15) adjacent to each other, and the two scraping net rolls (16) are respectively fixedly connected with the second scraping net (12) and the third scraping net (13).
2. A deodorization water treatment apparatus for slaughterhouses according to claim 1, wherein said drive assembly comprises:
a first push rod (21) mounted to the fixed disk (5);
The support plate (22) is fixedly connected to the telescopic end of the first push rod (21), the first driving cylinder (6) and the second driving cylinder (14) are fixedly connected with the support plate (22), the first connecting rod (7) and the second connecting rod (15) are fixedly connected with convex balls (23), limiting grooves (24) are formed in the first driving cylinder (6) and the second driving cylinder (14), and the convex balls (23) are located adjacent to each other and slide in the limiting grooves (24).
3. A deodorizing water treatment device for slaughterhouses according to claim 2, wherein said limiting grooves (24) are spiral grooves, and the spiral directions of said limiting grooves (24) in adjacent two of said first driving cylinders (6) are opposite.
4. A plant for the treatment of water with a deodorant effect according to claim 3, characterized in that said fixed ring (32) is rotatably connected with a plurality of scrapers (33), all of said scrapers (33) being located between two adjacent first plates (8), between said third plate (10) and an adjacent first plate (8) and between said second plate (9) and an adjacent first plate (8), respectively, all of said scrapers (33) being in contact with an adjacent first scraper (11), second scraper (12) and third scraper (13), respectively.
5. A plant for the treatment of water with deodorization according to claim 4, characterized in that said scraper (33) is internally provided with strip-like projections.
6. A deodorization water treatment apparatus for slaughterhouses according to claim 5, further comprising:
And the guide plate (41) is fixedly connected to one side, close to the collecting shell (2), of the third plate (10), and the guide plate (41) is attached to the inner wall of the processing shell (3).
7. A plant for the treatment of water with a deodorization according to claim 6, characterized in that said guiding plate (41) is provided with an inner concave surface and said guiding plate (41) is used for guiding impurities.
8. A deodorization water treatment apparatus for slaughterhouses according to claim 7, further comprising:
the second push rod (51) is fixedly connected to the fixed disc (5), the telescopic end of the second push rod (51) is fixedly connected with the fixed ring (32), and the fixed ring (32) is in sliding connection with the rotating frame (31).
CN202511042584.3A 2025-07-28 2025-07-28 Odor-proof water treatment equipment for slaughterhouses Active CN120794071B (en)

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Citations (1)

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Publication number Priority date Publication date Assignee Title
DE4202939A1 (en) * 1992-02-01 1993-08-05 Fan Engineering Gmbh Device for removing floating sludge from circular flotation tanks - in which rotating spiral vanes extend from tank centre to walls and convey sludge over tank rim into collection channel

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Publication number Priority date Publication date Assignee Title
SU1030009A1 (en) * 1982-04-09 1983-07-23 Днепродзержинский Индустриальный Институт Им.М.И.Арсеничева Apparatus for discharging floating product from mass exchange apparatus
KR101986105B1 (en) * 2017-08-07 2019-06-05 김유학 Oil leakless type multi-shaft agitator for digestion tank equipped with a water level interlocking type scum removing device
CN216930446U (en) * 2022-01-13 2022-07-08 南京帅创电子有限公司 Printed circuit board capable of preventing ink pollution

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202939A1 (en) * 1992-02-01 1993-08-05 Fan Engineering Gmbh Device for removing floating sludge from circular flotation tanks - in which rotating spiral vanes extend from tank centre to walls and convey sludge over tank rim into collection channel

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