Slaughter workshop waste water recycling device
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a slaughter workshop wastewater recycling device.
Background
Slaughter wastewater is prepared from the steps of rail flushing, leaching, slaughter and other factory floor flushing, scalding, splitting, staple food processing, animal residues, blood and the like. The amount of ammonia nitrogen contained in the feces in the animal body and the blood water generated in the slaughtering process is very high, if the feces are not treated and then permeate into the ground or flow into a river, the water on which the human beings depend to live can be naturally destroyed, and the phenomenon of blue algae breeding is caused, so that the fishes and shrimps in the water die in a large area.
Because slaughter wastewater often contains a large amount of grease, along with slaughter wastewater continuously pours into the rose box, a large amount of grease condenses into the piece in cold water to the come-up piles up in the upper strata of rose box, in order to avoid influencing the normal use function of rose box, usually need artifical periodic salvage. However, the manual oil block salvaging method is time-consuming and labor-consuming, and causes low oil removal rate, so that the problem of influencing the filtering effect of slaughter wastewater is solved.
Therefore, it is necessary to provide a new slaughter house wastewater recycling device to solve the above technical problems.
Disclosure of utility model
The utility model provides a slaughter workshop wastewater recycling device, which aims to solve the technical problems that the manual regular salvage of grease blocks floating at the top of a filter box is time-consuming and labor-consuming, the grease removal rate is low, and the filtering effect of slaughter wastewater is affected.
The utility model provides a slaughter workshop wastewater recycling device which comprises a filter box, a purifying box, a mounting plate, a pair of screen plates, a filter plate, a rotating mechanism and a driving mechanism, wherein the purifying box is fixedly arranged at the bottom of the filter box, the mounting plate is fixedly arranged on the inner wall of the water inlet side of the filter box, the pair of screen plates are respectively arranged on two sides of the mounting plate, the screen plates can be in contact with grease blocks floating on the upper layer of the filter box in slaughter wastewater, the filter plate is arranged in the filter box and is positioned on the water outlet side of the mounting plate, the filter plate can be in contact with the screen plates, the rotating mechanism is arranged on the mounting plate and is used for driving the screen plates to rotate to a horizontal state, and the driving mechanism is arranged on the mounting plate and is used for driving the screen plates to drag out the grease blocks floating on the upper layer of the filter box in slaughter wastewater.
Preferably, the rotating mechanism comprises a driving cavity formed in the mounting plate, driving boxes are slidably arranged on two sides of the driving cavity, two threaded rods are rotatably arranged between the driving boxes, a part of the mesh plate extending into the driving cavity is fixedly connected with the threaded rods, a gear is fixedly arranged on a part of the threaded rods located in the driving boxes, two gears are meshed, a rotating motor is fixedly arranged in any one of the driving boxes, and an output shaft of the rotating motor is fixedly connected with any threaded rod.
Preferably, the driving mechanism comprises driving rods rotatably mounted on two sides of the driving cavity, the driving rods are in threaded connection with the driving box, a driving motor is fixedly mounted on one side of the top of the driving cavity, an output shaft of the driving motor is fixedly connected with any driving rod, two sides of the mounting plate are located on the bottom of the driving cavity, and supporting grooves are formed in the bottoms of the driving cavity and can be used for the mesh plates to extend into.
Preferably, the inner walls of the bottom of the filter box are fixedly provided with spoilers which are positioned on the water outlet side of the mounting plate, the screen plate can be contacted with the spoilers, the filter plate can be contacted with the top of the spoilers, and the inner walls of the two sides of the filter box are fixedly provided with baffles which are positioned on the water outlet side of the spoilers.
Preferably, a chute is formed in one side of the baffle plate, a slide bar is fixedly mounted in the chute, and the filter plate extends into the chute and is in sliding connection with the slide bar.
Preferably, a water outlet pipe is fixedly arranged on the water outlet side of the filter tank, the water outlet pipe is communicated with the purifying tank, and an active carbon layer is arranged in the purifying tank.
Preferably, the driving rod is fixedly provided with chain wheels, and two chain wheels are sleeved with the same chain.
Compared with the related art, the slaughter workshop wastewater recycling device provided by the utility model has the following beneficial effects:
the utility model provides a slaughter workshop wastewater recycling device which comprises:
1. the grease blocks floating on the upper layer of the filter box are conveniently fished out through the screen plate and the filter plate, so that grease in slaughter wastewater is conveniently and rapidly removed, the filtering effect is improved, the threaded rod is conveniently driven to rotate through the rotating motor, the screen plate is conveniently driven to rotate to a horizontal state, and the grease blocks are conveniently fished;
2. The driving rod is conveniently driven to rotate through the driving motor, the driving box is conveniently driven to stably move upwards, the grease block is conveniently taken out of the filtering box, the flowing speed of water flow can be delayed through the flow blocking plate, sedimentation of solid impurities in slaughter wastewater and floating of grease are conveniently achieved, the filter plate is conveniently and stably moved up and down along the sliding groove through the sliding rod, and the grease block is conveniently salvaged;
3. The peculiar smell and the blood dirt in slaughter wastewater are conveniently removed through the activated carbon layer, the wastewater is conveniently purified, the wastewater is conveniently recycled, and the driving rod on the other side can be driven to rotate when one driving rod is conveniently driven to rotate through the same chain sleeved on the two chain wheels.
Drawings
FIG. 1 is a schematic view of a front view of a preferred embodiment of a slaughter house wastewater recycling apparatus according to the present utility model;
FIG. 2 is a schematic diagram showing a cross-sectional front view of a preferred embodiment of a slaughter house wastewater recycling apparatus according to the present utility model;
FIG. 3 is a schematic side cross-sectional view of a preferred embodiment of the slaughter house wastewater recycling apparatus provided by the present utility model;
FIG. 4 is an enlarged schematic view of the portion A shown in FIG. 3;
Fig. 5 is an enlarged schematic view of the portion B shown in fig. 3.
The reference numbers in the figure are 1, a filter box, 2, a purifying box, 3, a mounting plate, 4, a screen plate, 5, a filter plate, 6, a driving cavity, 7, a driving box, 8, a threaded rod, 9, a gear, 10, a rotating motor, 11, a driving rod, 12, a driving motor, 13, a supporting groove, 14, a flow blocking plate, 15, a baffle plate, 16, a chute, 17, a slide bar, 18, a water outlet pipe, 19, an activated carbon layer, 20, a chain wheel, 21 and a chain.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-5, fig. 1 is a schematic front view of a preferred embodiment of a slaughter house wastewater recycling apparatus according to the present utility model, fig. 2 is a schematic front view of a preferred embodiment of a slaughter house wastewater recycling apparatus according to the present utility model, fig. 3 is a schematic side view of a preferred embodiment of a slaughter house wastewater recycling apparatus according to the present utility model, fig. 4 is an enlarged schematic view of a portion a shown in fig. 3, and fig. 5 is an enlarged schematic view of a portion B shown in fig. 3.
The slaughter workshop wastewater recycling device comprises a filter box 1, a purifying box 2, a mounting plate 3, a pair of screen plates 4, a filter plate 5, a rotating mechanism, a driving mechanism and a filtering plate 5, wherein the purifying box 2 is fixedly arranged at the bottom of the filter box 1, the mounting plate 3 is fixedly arranged on the inner wall of the water inlet side of the filter box 1, the pair of screen plates 4 are respectively arranged on two sides of the mounting plate 3, the screen plates 4 can be in contact with grease blocks floating on the upper layer of the filter box 1 in slaughter wastewater, the filter plate 5 is arranged in the filter box 1 and is positioned on the water outlet side of the mounting plate 3, the filter plate 5 can be in contact with the screen plates 4, the rotating mechanism is arranged on the mounting plate 3 and is used for driving the screen plates 4 to rotate to a horizontal state, the driving mechanism is arranged on the mounting plate 3 and is used for driving the screen plates 4 to float the grease blocks on the upper layer of the filter box 1 in slaughter wastewater, the grease blocks floating on the upper layer of the filter box 1 can be conveniently fished out through the screen plates 4 and the filter plate 5, and thus the filtering effect of the waste water can be conveniently and rapidly removed.
The rotary mechanism comprises a driving cavity 6 arranged on the mounting plate 3, driving boxes 7 are slidably arranged on two sides of the driving cavity 6, two threaded rods 8 are rotatably arranged between the driving boxes 7, the part, extending into the driving cavity 6, of the screen 4 is fixedly connected with the threaded rods 8, gears 9 are fixedly arranged on the part, located in the driving boxes 7, of the threaded rods 8, the two gears 9 are meshed, a rotary motor 10 is fixedly arranged in any driving box 7, an output shaft of the rotary motor 10 is fixedly connected with any threaded rod 8, the threaded rods 8 are conveniently driven to rotate through the rotary motor 10, the screen 4 is conveniently driven to rotate to a horizontal state, and the salvaging of grease blocks is facilitated.
The driving mechanism comprises driving rods 11 rotatably arranged on two sides of the driving cavity 6, the driving rods 11 are in threaded connection with the driving box 7, a driving motor 12 is fixedly arranged on one side of the top of the driving cavity 6, an output shaft of the driving motor 12 is fixedly connected with any driving rod 11, supporting grooves 13 are formed in the bottoms of the driving cavity 6 on two sides of the mounting plate 3, the supporting grooves 13 can be used for the mesh plate 4 to extend in, the driving rods 11 are conveniently driven to rotate through the driving motor 12, the driving box 7 is conveniently driven to stably move upwards, and grease blocks are conveniently taken out of the filtering box 1.
The filter plate 5 can be contacted with the top of the spoiler 14, the baffle 15 is fixedly arranged on the inner walls of the two sides of the filter box 1 and positioned on the water outlet side of the spoiler 14, the flow speed of water flow can be delayed through the spoiler 14, and sedimentation of solid impurities and floating of grease in slaughter wastewater are facilitated.
A chute 16 is formed in one side of the baffle 15, a slide bar 17 is fixedly arranged in the chute 16, the filter plate 5 extends into the chute 16 and is in sliding connection with the slide bar 17, and the filter plate 5 can stably move up and down along the chute 16 through the slide bar 17, so that the oil blocks can be conveniently salvaged.
The filter box is characterized in that a water outlet pipe 18 is fixedly arranged on the water outlet side of the filter box 1, the water outlet pipe 18 is communicated with the purifying box 2, an activated carbon layer 19 is arranged in the purifying box 2, peculiar smell and blood dirt in slaughter wastewater can be conveniently removed through the activated carbon layer 19, the wastewater can be conveniently purified, and therefore the wastewater can be conveniently recycled.
The driving rods 11 are fixedly provided with chain wheels 20, two chain wheels 20 are sleeved with the same chain 21, and when one driving rod 11 is conveniently driven to rotate, the driving rod 11 on the other side can be driven to rotate through the same chain 21 sleeved on the two chain wheels 20.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the slaughter workshop wastewater recycling device provided by the utility model is as follows:
The scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
When the slaughter wastewater is used, the slaughter wastewater is input into the filter box 1 through the water inlet pipe, the slaughter wastewater entering the filter box 1 is blocked by the mounting plate 3 and can only move upwards along the bottom surface of the filter box 1 and the flow blocking plate 14, solid impurities contained in the slaughter wastewater gradually settle at the bottom of the filter box 1, grease therein is coagulated into blocks and gradually floats towards the upper layer of the filter box 1, so that the wastewater from which the grease blocks and the solid impurities are removed continuously flows across the flow blocking plate 14, falls to one side of the baffle plate 15 and enters the purifying box 2 through the water outlet pipe 18, the active carbon layer 19 in the purified box 2 removes peculiar smell and blood stain in the wastewater, and the rest water can be continuously used for flushing, scalding and other procedures before slaughter;
When the grease blocks on the upper layer of the filter box 1 are excessively accumulated, the rotary motor 10 is driven by the first drive to drive the threaded rods 8 to drive the screen plates 4 to rotate to a horizontal state, and as the gears 9 are fixedly arranged on the two threaded rods 8 and the two gears 9 are meshed, when the threaded rod 8 on one side is driven, the threaded rod 8 on the other side is also driven, so that the screen plates 4 on the two sides are stretched;
Then, the driving motor 12 is started, and due to the driving of the same chain 21, when the driving motor 12 drives the driving rod 11 on one side to rotate, the driving rod 11 on the other side is also driven, so that the driving box 7 is stably driven to move upwards, the screen plate 4 on one side gradually contacts the filter plate 5 along with the continuous upward movement of the screen plate 4, and the filter plate 5 is gradually driven to move upwards, so that the grease blocks floating on the upper layer of the filter box 1 are upwards brought out by the screen plate 4 and the filter plate 5, and then the grease on the screen plate 4 and the filter plate 5 can be directly scraped.
Compared with the related art, the slaughter workshop wastewater recycling device provided by the utility model has the following beneficial effects:
The utility model provides a slaughter workshop wastewater recycling device, which conveniently and rapidly removes grease in slaughter wastewater by taking out grease blocks floating on the upper layer of a filter box 1 through a screen 4 and a filter plate 5, improves the filtering effect, conveniently drives a threaded rod 8 to rotate through a rotating motor 10, conveniently drives the screen 4 to rotate to a horizontal state, conveniently salvages the grease blocks, conveniently drives a driving rod 11 to rotate through a driving motor 12, conveniently drives a driving box 7 to stably move upwards, conveniently takes out the grease blocks from the filter box 1, can delay the flowing speed of water flow through a baffle plate 14, conveniently and conveniently subsides solid impurities in slaughter wastewater and floats up of grease, conveniently and stably moves up and down along a chute 16 through a sliding rod 17, conveniently salvages the grease blocks, conveniently removes peculiar smell and blood stain in slaughter wastewater through an active carbon layer 19, conveniently purifies wastewater, and conveniently recycles the wastewater, and conveniently drives the driving rod 11 to rotate through the same chain 21 sleeved on two chain wheels 20, and the driving rod 11 on the other side can also be driven to rotate.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.