CN212076588U - Pretreatment device for slaughter wastewater - Google Patents
Pretreatment device for slaughter wastewater Download PDFInfo
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- CN212076588U CN212076588U CN201921711193.6U CN201921711193U CN212076588U CN 212076588 U CN212076588 U CN 212076588U CN 201921711193 U CN201921711193 U CN 201921711193U CN 212076588 U CN212076588 U CN 212076588U
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- 239000002351 wastewater Substances 0.000 title claims abstract description 30
- 238000003307 slaughter Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 239000002699 waste material Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000007790 scraping Methods 0.000 claims abstract description 8
- 238000005273 aeration Methods 0.000 claims description 17
- 239000010802 sludge Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000012535 impurity Substances 0.000 abstract description 16
- 238000005276 aerator Methods 0.000 abstract description 10
- 238000004065 wastewater treatment Methods 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000008023 solidification Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 239000010865 sewage Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000561734 Celosia cristata Species 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model discloses a slaughter wastewater pretreatment device, which relates to the technical field of wastewater treatment and solves the technical problems that the prior wastewater treatment device needs to manually remove and beat the waste materials on a filter plate to reduce the working efficiency of the wastewater treatment device and threatens the personal safety of workers, comprising a treatment box, wherein a water inlet pipe is arranged on the side wall surface of the treatment box, the utility model carries out heating treatment on the wastewater through a heating rod in a water inlet chamber to prevent the solidification of the dirt in the wastewater, carries out filtering treatment on large impurities through the filter plate and accumulates in a waste collecting groove through gravity factors, the waste collecting groove periodically discharges the impurities, carries out secondary treatment through an aerator, adsorbs the fine impurities by adopting bubbles, floats to the upper liquid level through the buoyancy effect, then clears the upper liquid level in a guide plate through a waste scraping device and discharges the impurities, and a control panel controls the water inflow and the water discharge, the liquid level in the treatment box is prevented from overflowing from the opening.
Description
Technical Field
The utility model relates to a waste water treatment technical field specifically is a slaughter wastewater pretreatment device.
Background
Along with the development of society and the improvement and improvement of science and technology, the living standard of people is gradually improved, water can not leave the life of people, livestock slaughtered in a slaughterhouse needs to be washed by water, the water after washing can contain more impurities and greasy blood, and therefore waste water needs to be filtered, for example, in a utility model patent named as a slaughterhouse sewage treatment device and with the publication number of CN208776433U, a slaughterhouse which can be arranged in the slaughterhouse is designed, can be organically combined with a live pig storage workshop of the slaughterhouse, generates larger environmental protection benefits in the production of live pig breeding and slaughtering, has simple and practical design and strong popularization, is convenient for slaughterhouse sewage to enter a solid filtering tank through a sewage inlet by the design of a 3-5-degree slope, and can effectively prevent workers from carelessly falling into the sewage inlet, the sewage passes through the solid filtering pond and removes the processing in oil pond, can reuse, is used for washing livestock breeding's cleaning work, also can be used for wasing the slaughterhouse, can effectively save the water resource, and the liquid level of solid filtering pond, deoiling pond, tank can show in real time the touch-sensitive screen on, with the control panel operation that has the touch-sensitive screen, convenient control, but current effluent treatment plant needs artifical manual clearance when cleaing away the impurity of filter, causes effluent treatment plant's the useless efficiency reduction that removes to because the great mode of adopting the manual work to clear away of effluent treatment plant equipment, can cause the threat to staff's personal safety.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a slaughter wastewater pretreatment device has solved current wastewater treatment device and has needed the manual work to clear away the waste material on the filter and beat the work efficiency who has reduced wastewater treatment device and threaten staff's personal safety's technical problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a slaughtering wastewater pretreatment device comprises a treatment box, wherein a water inlet pipe is arranged on the side wall surface of the treatment box, a water inlet chamber is fixedly arranged in the treatment box through a support, the water inlet end of the water inlet chamber is connected with the water inlet pipe, a heating rod is arranged on the inner upper wall surface of the water inlet chamber, a filter plate is arranged between the outer wall surface of the water inlet chamber and the inner wall surface of the treatment box, the filter plate is positioned below the support, an aeration pipe is arranged on the inner wall surface of the treatment box, the aeration pipe is positioned between the support and the filter plate, an aerator is arranged on the outer side wall surface of the treatment box, the output end of the aerator is connected with the aeration pipe, a waste collection groove is arranged on the lower wall surface of the treatment box, a sludge discharge pipe is arranged on the lower wall surface of the waste collection groove, a water outlet pipe is arranged on the other side, scrape useless device work end and be located the opening, it installs the deflector to be located opening one side on the outer opposite side wall of treatment case, the deflector is linked together with the opening, still includes control panel, heating rod, aeration machine and scrape useless device and control panel pass through the automatically controlled connection of wire.
Preferably, scrape useless device and include driving motor and conveyer belt, driving motor fixed mounting is on handling the case wall, conveyer belt fixed mounting with handle the case wall, and be located driving motor one side, the conveyer belt both ends are rotated and are served and are equipped with the transmission shaft respectively, the transmission shaft is connected through the belt pulley with the driving motor drive end, install the same scraper blade of a plurality of structures on the conveyer belt, driving motor is connected with control panel is automatically controlled.
Preferably, a plurality of saw-toothed grooves are formed in the surfaces of the scrapers respectively.
Preferably, the water inlet pipe, the water outlet pipe and the sludge discharge pipe are respectively provided with a liquid flow controller, and the liquid flow controllers are electrically connected with the control panel through leads.
Preferably, a liquid level meter is mounted on the inner wall surface of the treatment box and is electrically connected with the control panel through a wire.
Preferably, the filter plate is obliquely and circularly arranged between the inner wall surface of the treatment box and the outer wall surface of the water inlet chamber.
Preferably, the guide plate is obliquely arranged on the other side wall surface outside the treatment box, and the inclination angle of the guide plate is 30-45 degrees.
Preferably, the outer lower wall surface of the treatment box is provided with support legs.
Advantageous effects
The utility model provides a slaughtering wastewater pretreatment device, which solves the technical problems that the prior wastewater treatment device needs to manually remove and beat the waste materials on a filter plate, reduces the working efficiency of the wastewater treatment device and threatens the personal safety of workers, the utility model carries out heating treatment on the wastewater through a heating rod in a water inlet chamber to prevent the oil stain in the wastewater from being solidified, the large impurities are filtered by the filter plate and accumulated in the waste collecting tank by gravity factors, the waste collecting tank discharges the impurities periodically, carry out secondary treatment through the aeration machine, adopt the bubble to adsorb tiny impurity to float upper liquid level through the buoyancy effect, the rethread is scraped useless device and is clear away and discharge in the deflector, and control panel control liquid flow controller makes the inflow and the displacement to waste water carry out the accuse, prevents that the liquid level in the treatment tank is too high to spill over from the opening part.
Drawings
Figure 1 is the utility model relates to a main view structure schematic diagram of slaughtering wastewater pretreatment of water device.
Figure 2 is the utility model discloses a slaughter wastewater pretreatment devices's scraper blade structure sketch map.
In the figure: 1-a treatment box; 2-water inlet pipe; 3-a scaffold; 4-a water inlet chamber; 5-heating rod; 6-a filter plate; 7-an aerator pipe; 8-an aerator; 9-waste collection tank; 10-a sludge discharge pipe; 11-a water outlet pipe; 12-an opening; 13-a guide plate; 14-a control panel; 15-driving the motor; 16-a conveyor belt; 17-a drive shaft; 18-a pulley; 19-a scraper; 20-saw-toothed grooves; 21-liquid flow controller; 22-a liquid level meter; 23-support leg.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a slaughter wastewater pretreatment device comprises a treatment box 1, wherein a water inlet pipe 2 is arranged on the side wall surface of the treatment box 1, a water inlet chamber 4 is fixedly arranged in the treatment box 1 through a support 3, the water inlet end of the water inlet chamber 4 is connected with the water inlet pipe 2, a heating rod 5 is arranged on the upper wall surface in the water inlet chamber 4, a filter plate 6 is arranged between the outer wall surface of the water inlet chamber 4 and the inner wall surface of the treatment box 1, the filter plate 6 is positioned below the support 3, an aeration pipe 7 is arranged on the inner wall surface of the treatment box 1, the aeration pipe 7 is positioned between the support 3 and the filter plate 6, an aerator 8 is arranged on the outer side wall surface of the treatment box 1, the output end of the aerator 8 is connected with the aeration pipe 7, a waste collecting groove 9 is arranged on the lower wall surface of the treatment box 1, a sludge discharge pipe 10 is arranged on the lower wall surface of, the processing box comprises a processing box 1, a heating rod 5, an aerator 8, a guide plate 13, a conveying belt 16, a driving motor 15, a conveying belt 16, a plurality of scraping plates 19 with the same structure, wherein an opening 12 is formed in the upper wall surface of the processing box 1, the guide plate 13 is communicated with the opening 12, the working end of the scraping device is positioned in the opening 12, the other side wall surface of the processing box 1 is positioned on one side of the opening 12, the guide plate 13 is communicated with the opening 12, the heating rod 5, the aerator 8 and the scraping device are electrically connected with the control panel 14 through a conducting wire, the scraping device comprises the driving motor 15 and the conveying belt 16, the driving motor 15 is fixedly arranged on the upper wall surface of the processing box 1, the conveying belt 16 is fixedly arranged on the upper wall surface of the processing box 1 and positioned on one side of the driving motor 15, the rotating ends at the two ends of the conveying belt 16, driving motor 15 is connected with 14 automatically controlled of control panel, and is a plurality of cockscomb structure recesses 20 have been seted up respectively to 19 surfaces of scraper blade, install liquid flow controller 21 on inlet tube 2, outlet pipe 11 and the mud pipe 10 respectively, liquid flow controller 21 passes through the automatically controlled connection of wire with control panel 14, install level gauge 22 on handling 1 internal face of case, level gauge 22 passes through the automatically controlled connection of wire with control panel 14, 6 slopes to encircle to install between handling 1 internal face of case and the outer wall of intake chamber 4, deflector 13 slopes to install on handling 1 outer another side wall face of case, deflector 13 inclination is 30 degrees ~45 degrees, handle 1 outer lower wall face of case and install landing leg 23.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): in the above, the heating rod 5, the aerator 8, the control panel 14, the driving motor 15 and the power input end of the liquid flow controller 21 are respectively and electrically connected with the external power supply through wires, as can be seen from the attached drawing 1-2 of the specification, when in use, wastewater enters the water inlet chamber 4 in the treatment box 1 through the water inlet pipe 2, the heating rod 5 is started through the control panel 14, the heating rod 5 heats the wastewater, thereby preventing oil stains in the wastewater from being solidified and sticky due to low temperature, the wastewater is discharged through the lower end port of the water inlet chamber 4 at the moment, the control panel 14 controls the liquid flow controller 21 on the water inlet pipe 2 and the water outlet pipe 11, so that the water level does not exceed the upper opening 12 of the treatment box 1, the liquid level height is observed through the liquid level meter 22, larger impurities in the wastewater can automatically fall into the waste collecting tank 9 through gravity factors, and the filter plate 6 blocks the larger impurities from flowing, the impurity after blockking, in the groove 9 that catchments wastes along the inclined plane of filter 6 gliding, the waste water after the first filtration upwards flows this moment, start aeration machine 8 through control panel 14, aeration machine 8 produces a large amount of micro bubbles, and discharge through aeration pipe 7, micro bubbles adsorbs the tiny suspended solid in the aquatic, and rise to the surface of water along with buoyancy, start driving motor 15 this moment, driving motor 15 drive end rotates, and drive transmission shaft 17 on the drive belt 16 through belt pulley 18 and rotate, and then make the conveyer belt 16 move, in the in-process of conveyer belt 16 operation, scraper blade 19 scrapes the impurity that the upper strata came up along with buoyancy to deflector 13, the zigzag groove 20 on scraper blade 19 can effectually carry impurity, discharge impurity through deflector 13, the water after scraping wastes is discharged through outlet pipe 11, collect the impurity in the groove 9 that wastes, the control panel 14 controls the liquid flow controller 21 on the sludge discharge pipe 10 to discharge periodically.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Claims (8)
1. The utility model provides a slaughter wastewater pretreatment device, includes and handles case (1), install inlet tube (2) on handling case (1) side wall face, its characterized in that, it has intake chamber (4) through support (3) fixed mounting in case (1), intake chamber (4) are intake and are held and are connected with inlet tube (2), install heating rod (5) on the interior wall of upper wall of intake chamber (4), install filter (6) between intake chamber (4) outer wall and the processing case (1) internal face, filter (6) are located support (3) below, install aeration pipe (7) on the processing case (1) internal face, aeration pipe (7) are located between support (3) and filter (6), install aeration machine (8) on the processing case (1) outside wall, aeration machine (8) output is connected with aeration pipe (7), handle case (1) lower wall face and be equipped with collection waste tank (9), collection waste tank (9) lower wall face installs sludge discharge pipe (10), install outlet pipe (11) on handling case (1) another side wall face, be equipped with opening (12) on handling case (1) upper wall face, it scrapes useless device to install on handling case (1) upper wall face, it is located opening (12) to scrape useless device work end, it installs deflector (13) to lie in opening (12) one side on case (1) outer opposite side wall face, deflector (13) are linked together with opening (12), still include control panel (14), heating rod (5), aeration machine (8) and scrape useless device and control panel (14) and pass through wire automatically controlled connection.
2. The pretreatment device for slaughter wastewater according to claim 1, wherein the scraping device comprises a driving motor (15) and a conveying belt (16), the driving motor (15) is fixedly installed on the upper wall surface of the treatment box (1), the conveying belt (16) is fixedly installed on the upper wall surface of the treatment box (1) and positioned on one side of the driving motor (15), transmission shafts (17) are respectively arranged on the rotating ends of the two ends of the conveying belt (16), the transmission shafts (17) are connected with the driving end of the driving motor (15) through belt pulleys (18), a plurality of scraping plates (19) with the same structure are installed on the conveying belt (16), and the driving motor (15) is electrically connected with the control panel (14).
3. The pretreatment device for slaughter wastewater according to claim 2, wherein a plurality of saw-toothed grooves (20) are respectively formed on the surfaces of the scrapers (19).
4. The pretreatment device for slaughter wastewater according to claim 1, wherein a liquid flow controller (21) is respectively installed on the water inlet pipe (2), the water outlet pipe (11) and the sludge discharge pipe (10), and the liquid flow controller (21) is electrically connected with the control panel (14) through a wire.
5. The pretreatment device for slaughter wastewater according to claim 1, wherein a liquid level meter (22) is mounted on the inner wall surface of the treatment tank (1), and the liquid level meter (22) is electrically connected with the control panel (14) through a lead.
6. The pretreatment device for slaughter wastewater according to claim 1, wherein the filter plate (6) is installed between the inner wall surface of the treatment tank (1) and the outer wall surface of the inlet chamber (4) in an obliquely surrounding manner.
7. The pretreatment device for slaughter wastewater according to claim 1, wherein the guide plate (13) is obliquely installed on the other side wall surface outside the treatment tank (1), and the inclination angle of the guide plate (13) is 30-45 degrees.
8. Slaughter wastewater pretreatment unit according to claim 1, characterized in that the outer lower wall of the treatment tank (1) is fitted with legs (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711193.6U CN212076588U (en) | 2019-10-14 | 2019-10-14 | Pretreatment device for slaughter wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711193.6U CN212076588U (en) | 2019-10-14 | 2019-10-14 | Pretreatment device for slaughter wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212076588U true CN212076588U (en) | 2020-12-04 |
Family
ID=73556877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921711193.6U Active CN212076588U (en) | 2019-10-14 | 2019-10-14 | Pretreatment device for slaughter wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212076588U (en) |
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2019
- 2019-10-14 CN CN201921711193.6U patent/CN212076588U/en active Active
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