Filtering treatment equipment for slaughter wastewater residues

Abstract

The utility model belongs to the technical field of slaughter wastewater filtering, and particularly relates to slaughter wastewater residue filtering treatment equipment which comprises a treatment frame, the feeding end of the treatment frame inclines upwards, a residue collecting frame is arranged on the lower side of the discharging end of the treatment frame, and a mounting plate is connected to the outer side of the residue collecting frame and the outer side of the treatment frame. The two sides of the lower portion of the residue collecting frame are hinged to the mounting plate, lifting mechanisms are assembled and connected between the two sides of the upper portion of the residue collecting frame and the mounting plate, the two sides of the treatment frame are fixedly connected with the mounting plate, a filter plate is arranged at the discharging end of the residue collecting frame, and a wastewater discharging mechanism is arranged on the water outlet side of the filter plate; according to the slaughter wastewater treatment device, the treatment frame is obliquely arranged, slaughter wastewater can fall down along the treatment frame under the action of the gravity of the slaughter wastewater, the slaughter wastewater treatment device is ingenious in design, and residues are discharged from the upper side of the residue collection frame when the residue collection frame is downwards inclined, so that the residues are conveniently discharged.

Description

Technical Field

[0001] This utility model belongs to the field of slaughterhouse wastewater filtration technology, specifically relating to a slaughterhouse wastewater residue filtration and treatment device. Background Technology

[0002] Slaughterhouse wastewater originates from pen washing, rinsing, slaughtering and other factory floor washing, scalding, evisceration, by-product processing, animal remains, blood, etc. The feces remaining in the animal's body and the blood produced during slaughter contain high levels of ammonia nitrogen. If not treated, it seeps into the ground or flows into rivers, naturally damaging the water bodies upon which humans depend for survival, causing the proliferation of blue-green algae, and resulting in the large-scale death of fish and shrimp.

[0003] In the treatment of slaughterhouse wastewater, it is necessary to filter and separate the wastewater from the residue. However, in the existing technology, the residue is usually left in the device during the filtration process of slaughterhouse wastewater. It is not convenient to remove the residue in time, which can easily affect the filtration efficiency. The operation of removing the residue is also quite complicated. Utility Model Content

[0004] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a slaughterhouse wastewater residue filtration and treatment device to solve the problems mentioned in the background art.

[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0006] A slaughterhouse wastewater residue filtration and treatment device includes a treatment frame, the feed end of the treatment frame is inclined upwards, a slag collection frame is provided on the lower side of the discharge end of the treatment frame, an installation plate is connected to the outer side of the slag collection frame and the treatment frame, a lifting mechanism is assembled and connected between the lower two sides of the slag collection frame and the installation plate, the two sides of the treatment frame are fixedly connected to the installation plate, a filter plate is provided on the discharge end of the slag collection frame, and a wastewater discharge mechanism is provided on the water outlet side of the filter plate.

[0007] Preferably, a first connecting plate is fixedly connected to the upper part of the two mounting plates, and a second connecting plate is fixedly connected to the lower part. A support column is fixedly connected to the lower side of the first and second connecting plates, and the lower end of the support column is horizontal.

[0008] Preferably, the lifting mechanism includes a first telescopic rod fixedly connected to the outside of the mounting plate, the output end of the first telescopic rod is fixedly connected to an upwardly opening U-shaped block, the two sides of the slag collection frame are fixedly connected to connecting columns, the connecting columns are located inside the U-shaped block, and the two sides of the mounting plate are provided with arc-shaped grooves that allow the connecting columns to slide.

[0009] Preferably, the feed end of the processing frame is provided with a baffle plate, which is sealed to the lower and both sides of the processing frame. Sliders are fixedly connected to the upper two sides of the baffle plate and slidably connected in the grooves opened in the mounting plate. A second telescopic rod is assembled and connected to one side of the slider, and the second telescopic rod is fixedly assembled and connected to the mounting plate.

[0010] Preferably, the two sides of the slag collection frame are located outside the processing frame.

[0011] Preferably, the wastewater discharge mechanism includes a treatment box that is fixedly connected to the mounting plate and the treatment frame. The treatment box is connected to the filter plate and has an outlet pipe connected below it.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] This invention uses an inclined placement of the processing frame, allowing slaughter wastewater to fall along the frame under its own weight. When it reaches the slag collection frame, the wastewater passes through a filter plate, which blocks debris on the side closest to the processing frame, thus filtering the slaughter wastewater. This invention is ingeniously designed; when the slag collection frame is tilted downwards, the residue is discharged from the top of the frame, making it simple to operate.

[0014] This invention controls the discharge of material by moving the baffle plate in the vertical direction. When there is a lot of residue in the slag collection frame, the residue is blocked by the baffle plate and discharged from the slag collection frame, which can separate the filtered residue from the unfiltered residue. Attached Figure Description

[0015] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings;

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of a slaughterhouse wastewater residue filtration and treatment device according to the present invention;

[0017] Figure 2 This is an isometric view of a slaughterhouse wastewater residue filtration and treatment device according to the present invention;

[0018] Figure 3 This is a cross-sectional view of the middle section of a slaughterhouse wastewater residue filtration and treatment device according to the present invention.

[0019] Figure 4 This is a side view of a slaughterhouse wastewater residue filtration and treatment device according to the present invention.

[0020] The symbols for the main components are explained below:

[0021] Processing box 1;

[0022] 2. Slag collection frame; 21. Lifting mechanism; 211. First telescopic rod; 212. U-shaped block; 22. Connecting column;

[0023] Mounting plate 3, first connecting plate 31, second connecting plate 32, support column 33;

[0024] Filter plate 4;

[0025] Wastewater discharge mechanism 5, treatment tank 51, water outlet pipe 52;

[0026] baffle plate 6, slider 61, second telescopic rod 62. Detailed Implementation

[0027] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] like Figure 1-4 As shown, a slaughterhouse wastewater residue filtration and treatment device includes a treatment frame 1. The feed end of the treatment frame 1 is inclined upwards. A slag collection frame 2 is provided on the lower side of the discharge end of the treatment frame 1. An installation plate 3 is connected to the outer side of the slag collection frame 2 and the treatment frame 1. The lower two sides of the slag collection frame 2 are hinged to the installation plate 3, and the upper two sides are assembled and connected to the installation plate 3 with a lifting mechanism 21. The two sides of the treatment frame 1 are fixedly connected to the installation plate 3. A filter plate 4 is provided on the discharge end of the slag collection frame 2. A wastewater discharge mechanism 5 is provided on the water outlet side of the filter plate 4.

[0029] By employing the technical solution of this embodiment, wastewater flows within the U-shaped slag collection frame 2 and processing frame 1, preventing wastewater from flowing out from both sides. When the upper end of the slag collection frame tilts downward, the residue filtered from the wastewater is poured out from the slag collection frame 2. A material collection frame or conveying mechanism is placed on the lower side of the slag collection frame 2 to collect or transport the residue to the next processing mechanism. Wastewater enters from the feed end of the processing frame 1 and then flows downward along the processing frame 1 to the position of the slag collection frame 2. After reaching the position of the slag collection frame 2, the wastewater passes through the filter plate 4 and reaches the wastewater drainage mechanism 1, where it is then processed by the next mechanism. The residue accumulates on the side of the filter plate 4 closest to the processing frame 1. The lifting mechanism 21 tilts one side of the slag collection frame 2 downward, thereby discharging the accumulated residue from the slag collection frame 2.

[0030] Reference Figure 3 The upper part of the two mounting plates 3 is fixedly connected to a first connecting plate 31, and the lower part is fixedly connected to a second connecting plate 32. The lower side of the first connecting plate 31 and the second connecting plate 32 is fixedly connected to a support column 33, and the lower end of the support column 33 is horizontal. In this embodiment, the support column 33 is used to support the mounting plates 3, so that the processing frame 1 and the slag collection frame 2 are arranged at an angle.

[0031] Reference Figure 1-2The lifting mechanism 21 includes a first telescopic rod 211 fixedly connected to the outside of the mounting plate 3. The output end of the first telescopic rod 211 is fixedly connected to an upward-opening U-shaped block 212. Connecting columns 22 are fixedly connected to both sides of the slag collection frame 2, with the connecting columns 22 located within the U-shaped block 212. Arc-shaped grooves are provided on both sides of the mounting plate 3 to allow the connecting columns 22 to slide. In this embodiment, when the output end of the first telescopic rod 211 moves downward, it drives the U-shaped block 212 downward. The connecting columns 22 move downward under gravity, causing one side of the slag collection frame 2 to tilt downward. After the slag collection frame 2 tilts downward, the residue is discharged from the slag collection frame 2, and the connecting columns 22 slide within the arc-shaped grooves. Simultaneously, the connecting columns slide within the U-shaped block 212 during their downward movement.

[0032] Reference Figure 2 and 4 The feed end of the processing frame 1 is equipped with a baffle plate 6, which is sealed to the lower and both sides of the processing frame 1. Sliding blocks 61 are fixedly connected to the upper two sides of the baffle plate 6 and slidably connected to the grooves opened in the mounting plate 3. A second telescopic rod 62 is assembled and connected to one side of the sliding block 61, and the second telescopic rod 62 is fixedly assembled and connected to the mounting plate 3. In this embodiment, the baffle plate 6 is used to control whether slaughter wastewater enters the processing frame 1 and the slag collection frame 2. When the output end of the second telescopic rod 62 moves upward, it drives the baffle plate 16 to move upward, thereby allowing the slaughter wastewater to pass under the baffle plate 6.

[0033] Reference Figure 4 The two sides of the slag collection frame 2 are located outside the processing frame 1. In this embodiment, the two sides of the slag collection frame 2 are located outside the processing frame 1 so that the slaughter wastewater will not be obstructed when it reaches the slag collection frame 2.

[0034] Reference Figure 2-3 The wastewater discharge mechanism 5 includes a treatment box 51 fixedly connected to the mounting plate 3 and the treatment frame 1. The treatment box 51 is connected to the filter plate 4, and a water outlet pipe 52 is connected to its lower part. In this embodiment, the wastewater that has been filtered to remove residue enters the treatment box 51 through the filter plate 4 and flows to the next treatment device through the water outlet pipe 52.

[0035] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0036] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A slaughterhouse wastewater residue filtration and treatment device, comprising a treatment frame (1), characterized in that: The feed end of the processing frame (1) is inclined upwards. A slag collection frame (2) is provided on the lower side of the discharge end of the processing frame (1). An installation plate (3) is connected to the outer side of the slag collection frame (2) and the processing frame (1). The lower two sides of the slag collection frame (2) are hinged to the installation plate (3), and the upper two sides are assembled and connected to the installation plate (3) with a lifting mechanism (21). The two sides of the processing frame (1) are fixedly connected to the installation plate (3). A filter plate (4) is provided at the discharge end of the slag collection frame (2). A wastewater discharge mechanism (5) is provided on the water outlet side of the filter plate (4).

2. The slaughterhouse wastewater residue filtration and treatment equipment according to claim 1, characterized in that: The upper part of the two mounting plates (3) is fixedly connected to a first connecting plate (31), and the lower part is fixedly connected to a second connecting plate (32). The lower side of the first connecting plate (31) and the second connecting plate (32) is fixedly connected to a support column (33), and the lower end of the support column (33) is horizontal.

3. The slaughterhouse wastewater residue filtration and treatment equipment according to claim 2, characterized in that: The lifting mechanism (21) includes a first telescopic rod (211) fixedly connected to the outside of the mounting plate (3). The output end of the first telescopic rod (211) is fixedly connected to an upward-opening U-shaped block (212). The two sides of the slag collection frame (2) are fixedly connected to connecting columns (22). The connecting columns (22) are located inside the U-shaped block (212). The two sides of the mounting plate (3) are provided with arc-shaped grooves that allow the connecting columns (22) to slide.

4. The slaughterhouse wastewater residue filtration and treatment equipment according to claim 3, characterized in that: The feed end of the processing frame (1) is provided with a baffle plate (6). The baffle plate (6) is sealed to the lower side and both sides of the processing frame (1). The upper two sides of the baffle plate (6) are fixedly connected to sliders (61) which are slidably connected in the grooves opened in the mounting plate (3). One side of the slider (61) is equipped with a second telescopic rod (62). The second telescopic rod (62) is fixedly assembled and connected to the mounting plate (3).

5. The slaughterhouse wastewater residue filtration and treatment equipment according to claim 4, characterized in that: The two sides of the slag collection frame (2) are located outside the processing frame (1).

6. The slaughterhouse wastewater residue filtration and treatment equipment according to claim 1, characterized in that: The wastewater discharge mechanism (5) includes a treatment box (51) fixedly connected to the mounting plate (3) and the treatment frame (1). The treatment box (51) is connected to the filter plate (4) and has an outlet pipe (52) connected below it.

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