Environment-friendly slaughter wastewater treatment and purification equipment

Abstract

The environment-friendly slaughter wastewater treatment and purification equipment comprises a shell, a rectangular opening is formed in the position, close to the rear side, of the top of the shell, and an opening is formed in the position, close to the rear side, of the top of the shell; through mutual cooperation of a water wheel, a transmission rod, a driving grooved wheel, a movable belt, a driven grooved wheel, a through plate, a center shaft, a hinge block, a gear, a limiting plate, a linkage rod, a translation plate, a tooth block, a power spring, an L-shaped connecting rod and other parts, the water wheel can be driven to rotate when waste water enters the shell; the fluid resistance is increased, the flow velocity of water is reduced, at the moment, the power of a water wheel is smaller than the spring force of a power spring, so that a reciprocating plate is inserted into an inserting groove of a connecting rod, a plurality of blocking plates are driven to move synchronously, the purpose of blocking follow-up waste water is achieved, and impurities on the surface of a filter screen are conveniently cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater treatment, in particular to an environmentally friendly slaughtering wastewater treatment and purification device. Background Art

[0002] Slaughterhouse wastewater comes from pen flushing, rinsing, slaughtering and other factory floor flushing, scalding, dissection, side dish processing, animal residues, blood, etc. The feces retained in the animal's body and the blood produced during the slaughtering process contain high levels of ammonia nitrogen. If not treated, they will seep into the ground or flow into rivers, causing natural damage to the water on which humans depend for survival, causing the growth of blue algae, and thus causing large-scale deaths of fish and shrimp in the water.

[0003] Since slaughterhouse wastewater contains high concentrations of pollutants such as organic matter, suspended matter, oil, and pathogenic microorganisms, physical methods are needed to separate suspended matter, impurities, etc. in the wastewater. Physical treatment methods include removing large particles and suspended matter in the wastewater through screens to prevent clogging of subsequent treatment equipment.

[0004] When the existing screen is used, debris in the wastewater accumulates on the filter screen, which can easily cause the filter screen to be blocked, requiring staff to frequently clean it, which is troublesome to operate, resulting in low processing efficiency and inability to achieve automated processing. Summary of the invention

[0005] To achieve the above object, the present invention provides the following technical solutions: An environmentally friendly slaughter wastewater treatment and purification device comprises a shell, a rectangular opening is provided at the top of the shell near the rear side, an opening is provided at the top of the shell near the rear side, a mounting plate is fixedly connected to the left side of the shell, a U-shaped fixing plate is fixedly connected to the front side of the mounting plate near the left side, a fixing plate is fixedly connected to the front side of the mounting plate near the right side, a guide plate is provided at the front side of the mounting plate, a plurality of guide openings are provided on the guide plate, and the guide openings are linearly arranged from left to right, a plurality of slide plates are fixedly connected to the rear side of the guide plate, and the slide plates are arranged in a rectangular array, the slide plate on the left side is slidably connected to the U-shaped fixing plate, and the slide plate on the right side is slidably connected to the fixed plate. The fixed plate is slidably connected, and there are several L-shaped movable plates between the guide plate and the mounting plate, and the several L-shaped movable plates are linearly arranged from left to right in sequence, and one side of the vertical direction of the several L-shaped movable plates is fixedly connected with a fitting rod, and the several fitting rods are fitted with adjacent guide openings, and two cross plates are fixedly connected to the rear side of the guide plate, and the two cross plates are symmetrically arranged up and down, and the several L-shaped movable plates are slidably connected with adjacent cross plates, and one side of the horizontal direction of the several L-shaped movable plates is fixedly connected with a sleeve plate, and a connecting rod is fixedly connected at the center of the front side of the sleeve plate, a filter screen is installed on the rear side of the outer shell, a slot is opened at the front end of the connecting rod, and a travel switch is arranged in the inner cavity of the slot.

[0006] Preferably, a screw rod is fixedly connected to the inner wall of the U-shaped fixing plate, a connecting plate is sleeved on the outer side of the screw rod near the center, the connecting plate is fixedly connected to the front side of the guide plate near the left side, a servo motor is installed on the front side of the mounting plate near the left side, and there are two rotating groove wheels on the top of the servo motor, the two rotating groove wheels are symmetrically arranged, the rotating groove wheel on the right side is fixedly sleeved on the outer side of the screw rod near the top end, and the rotating groove wheel on the left side is fixedly connected to the power output shaft of the servo motor, and a transmission belt is jointly sleeved on the outer sides of the two rotating groove wheels.

[0007] Preferably, several of the sleeve plates have suction pipes fixedly penetrated their inner cavities, several of the suction pipes have hoses fixedly connected to their front ends, a suction machine is provided at the top of the shell near the left side, several of the right ends of the hoses are plugged into the suction machine, and L-shaped fixing rods are fixedly connected to the left and right sides of the suction machine.

[0008] Preferably, the other ends of the two L-shaped fixing rods are fixedly connected to the outer shell, the other ends of the several suction pipes pass through the inner cavity of the rectangular opening, the other ends of the several suction pipes are fixedly connected to a semicircular cleaning fan, and the inner wall of the rectangular opening is installed with a first waterproof membrane, and the first waterproof membrane is fixedly connected to the outer sides of the several suction pipes.

[0009] Preferably, a mounting frame is fixedly connected to the inner cavity of the shell near the rear side, a strip opening is opened on the top of the mounting frame, the strip opening and the opening are arranged to be interconnected, a second waterproof membrane is installed in the inner cavity of the opening, guide blocks are fixedly connected to the front side of the mounting frame near the left and right sides, a plurality of baffle plates are fitted into the inner cavity of the mounting frame, and the baffle plates are linearly arranged from left to right, a Z-shaped welding rod is fixedly connected to the top of the baffle plate, and a reciprocating plate is slidably connected to the end of the Z-shaped welding rod away from the baffle plate.

[0010] Preferably, the front end of the reciprocating plate is movably connected with a telescopic rod, the front end of the telescopic rod is fixedly connected with a median plate, two limit rods are commonly penetrated through the inner cavities of several median plates, the two limit rods are symmetrically arranged front and back, and the left and right ends of the two limit rods are commonly sleeved with plug blocks and fixedly connected thereto, several first springs are sleeved on the outer sides of the limit rods, and several second springs are sleeved on the outer sides of several telescopic rods, the front end of the second spring is fixedly connected to the reciprocating plate, and the rear end of the second spring is fixedly connected to the median plate, the other ends of several Z-shaped welding rods penetrate the inner cavity of the opening, the second waterproof membrane is fixedly connected to the outer sides of several Z-shaped welding rods, and the other ends of the Z-shaped welding rods are fixedly connected to the top of the blocking plate.

[0011] Preferably, the bottoms of the two plug blocks are fixedly connected with a linkage rod, the front ends of the two linkage rods are fixedly connected with a translation plate, the outer sides of the two translation plates are slidably connected with a limit plate, the front ends of the translation plates are fixedly connected with a power spring, the front ends of the power springs are fixedly connected to the inner side walls of the limit plates, the two limit plates are fixedly connected with an L-shaped connecting rod on the opposite sides, and the other ends of the two L-shaped connecting rods are fixedly connected to the top of the outer shell.

[0012] Preferably, a plurality of tooth blocks are provided at the bottom of the translation plate, and the plurality of tooth blocks are linearly arranged from front to back. A gear is provided at the bottom of the translation plate near the rear side, and the gear is meshed with adjacent tooth blocks. A central axis is provided through the center of the gear and is fixedly connected thereto. A hinge block is sleeved on the outer side of the central axis near the center, and the bottom of the hinge block is fixedly connected to the top of the outer shell. Through openings are provided at the top of the outer shell near the left and right sides, and a through plate is fixedly connected to the top of the outer shell near the left and right sides, and the inner cavity of the through plate and the through opening are mutually connected.

[0013] Preferably, the other end of the central axis passes through the inner cavity of the through-plate, a sealed bearing is provided at the point where the central axis and the through-plate pass through, and a driven sheave is fixedly connected thereto, a baffle is fixedly connected thereto at the top of the inner cavity of the shell near the right side, mounting openings are provided at the top of the baffle near the left and right sides, the mounting openings are located below the through-opening, the inner cavity of the baffle has two active sheaves, the two active sheaves are symmetrically arranged on the left and right, a movable belt is jointly sleeved on the outer sides of the active sheave and the driven sheave, the movable belt passes through the inner cavity of the mounting opening and the through-opening, the inner cavity of the baffle has a water wheel, a transmission rod is penetrated through the center of the water wheel and fixedly connected thereto, the left and right ends of the transmission rod both pass through the center of the adjacent active sheave and are fixedly connected thereto, and the left and right ends of the transmission rod are both inserted into the inner wall of the baffle.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention can realize that when wastewater enters the shell, the water wheel can be driven to rotate through the mutual cooperation among the water wheel, the transmission rod, the active groove wheel, the movable belt, the driven groove wheel, the through plate, the central shaft, the hinge block, the gear, the limit plate, the linkage rod, the translation plate, the tooth block, the power spring, the L-shaped connecting rod and other components. If the surface of the filter screen is blocked by debris, the fluid resistance is increased, resulting in a decrease in the flow rate of water. At this time, the power of the water wheel is less than the spring force of the power spring, so that the reciprocating plate is inserted into the slot of the connecting rod, and the plurality of blocking plates are driven to move synchronously, so as to block the subsequent wastewater and facilitate the cleaning of the debris on the surface of the filter screen. The present invention can realize that when the servo motor is started, a plurality of suction pipes can be driven by a plurality of L-shaped movable plates to move synchronously, and the suction machine can be used to suck out debris on the surface of the filter screen to complete the cleaning of the filter screen, and the suction efficiency can be improved by the synchronous movement of the suction pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a right view of the structure of the present invention; Figure 3 This is a schematic diagram of the component mounting plate structure of the present invention; Figure 4 It is a rear view of the guide plate structure of the component of the present invention; Figure 5 This is a schematic diagram of the internal structure of the housing of the component of the present invention; Figure 6 This is a schematic diagram of the water wheel structure of the component of the present invention; Figure 7 A bottom view of the suction machine structure of the present invention; Figure 8 It is a schematic diagram of the structure of the suction machine of the component of the present invention; Fig. 9 This is a schematic diagram of the structure of the blocking plate component of the present invention; Fig.10 for Figure 6 Enlarged view of point A in the middle.

[0016] Numbers in the figure: 1, housing; 2, L-shaped fixing rod; 3, sleeve plate; 4, U-shaped fixing plate; 5, servo motor; 6, mounting plate; 7, guide plate; 8, fixing plate; 9, suction pipe; 10, suction machine; 11, guide block; 12, screw rod; 13, transmission belt; 14, rotating groove wheel; 15, connecting plate; 16, connecting rod; 17, slide plate; 18, horizontal plate; 19, filter screen; 20, plug block; 21, baffle plate; 22, limit Position plate; 23, L-shaped connecting rod; 24, first waterproof membrane; 25, linkage rod; 26, translation plate; 27, gear; 28, hinge block; 29, through plate; 30, movable belt; 31, active groove wheel; 32, driven groove wheel; 33, hose; 34, semicircular cleaning fan; 35, blocking plate; 36, Z-shaped welding rod; 37, reciprocating plate; 38, middle plate; 39, L-shaped movable plate; 40, second waterproof membrane; 41, water wheel. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-10 , the present invention provides a technical solution: An environmentally friendly slaughter wastewater treatment and purification equipment comprises a shell 1, a rectangular opening is provided at the top of the shell 1 near the rear side, an opening is provided at the top of the shell 1 near the rear side, a mounting plate 6 is fixedly connected to the left side of the shell 1, a U-shaped fixing plate 4 is fixedly connected to the front side of the fixing plate 6 near the left side, a fixing plate 8 is fixedly connected to the front side of the fixing plate 6 near the right side, a guide plate 7 is provided on the front side of the fixing plate 6, a plurality of guide openings are provided on the guide plate 7, and the plurality of guide openings are linearly arranged from left to right, a plurality of slide plates 17 are fixedly connected to the rear side of the guide plate 7, and the plurality of slide plates 17 are arranged in a rectangular array, the slide plate 17 on the left side is slidably connected to the U-shaped fixing plate 4, the slide plate 17 on the right side is slidably connected to the fixing plate 8, a plurality of L-shaped movable plates 39 are provided between the guide plate 7 and the mounting plate 6, the plurality of L-shaped movable plates 39 are linearly arranged from left to right, a plurality of L-shaped movable plates 39 are fixedly connected to a fitting rod on one side vertically, and the plurality of fitting rods are fitted with adjacent guide openings, and a plurality of guide openings are fixed on the rear side of the guide plate 7. Two transverse plates 18 are connected, and the two transverse plates 18 are symmetrically arranged up and down. Several L-shaped movable plates 39 are slidably connected to adjacent transverse plates 18. One side of the transverse side of several L-shaped movable plates 39 is fixedly connected with a sleeve plate 3, and a connecting rod 16 is fixedly connected to the center of the front side of the sleeve plate 3. A filter screen 19 is installed on the rear side of the shell 1. A slot is opened at the front end of the connecting rod 16, and a travel switch is provided in the inner cavity of the slot. A screw rod 12 is fixedly connected to the inner wall of the U-shaped fixed plate 4, and a connecting plate 15 is sleeved on the outer side of the screw rod 12 near the center. The connecting plate 15 is fixedly connected to the front side of the guide plate 7 near the left side, and a servo motor 5 is installed on the front side of the mounting plate 6 near the left side. There are two rotating groove wheels 14 on the top of the servo motor 5. The two rotating groove wheels 14 are symmetrically arranged on the left and right. The rotating groove wheel 14 on the right side is fixedly sleeved on the outer side of the screw rod 12 near the top, and the rotating groove wheel 14 on the left side is fixedly connected to the power output shaft of the servo motor 5. The outer sides of the two rotating groove wheels 14 are jointly sleeved with a transmission belt 13.

[0019] Suction pipes 9 are fixedly penetrated through the inner cavities of several sleeve plates 3, and hoses 33 are fixedly connected to the front ends of several suction pipes 9. A suction machine 10 is arranged near the left side of the top of the outer shell 1, and the right ends of several hoses 33 are plugged into the suction machine 10. L-shaped fixing rods 2 are fixedly connected to the left and right sides of the suction machine 10, and the other ends of the two L-shaped fixing rods 2 are fixedly connected to the outer shell 1. The other ends of several suction pipes 9 penetrate the inner cavity of the rectangular opening, and the other ends of several suction pipes 9 are fixedly connected to semicircular cleaning fans 34. A first waterproof membrane 24 is installed on the inner wall of the rectangular opening, and the first waterproof membrane 24 is fixedly connected to the outer sides of several suction pipes 9.

[0020] A mounting frame is fixedly connected to the inner cavity of the shell 1 near the rear side, a strip opening is provided on the top of the mounting frame, the strip opening and the opening are mutually connected, a second waterproof membrane 40 is installed in the inner cavity of the opening, a guide block 11 is fixedly connected to the front side of the mounting frame near the left and right sides, a plurality of blocking plates 35 are fitted to the inner cavity of the mounting frame, and the plurality of blocking plates 35 are linearly arranged from left to right, a Z-shaped welding rod 36 is fixedly connected to the top of the blocking plate 35, a reciprocating plate 37 is slidably connected to the end of the Z-shaped welding rod 36 away from the blocking plate 35, a telescopic rod is movably connected to the front end of the reciprocating plate 37, a median plate 38 is fixedly connected to the front end of the telescopic rod, two limit rods are commonly penetrated through the inner cavities of the plurality of median plates 38, the two limit rods are symmetrically arranged front and back, the left and right ends of the two limit rods are commonly sleeved with the plug block 20 and fixedly connected thereto, and a plurality of first Spring, a second spring is sleeved on the outside of several telescopic rods, the front end of the second spring is fixedly connected to the reciprocating plate 37, the rear end of the second spring is fixedly connected to the middle plate 38, the other ends of several Z-shaped welding rods 36 pass through the open inner cavity, the second waterproof membrane 40 is fixedly connected to the outside of several Z-shaped welding rods 36, the other end of the Z-shaped welding rod 36 is fixedly connected to the top of the blocking plate 35, the bottom of the two plug blocks 20 are fixedly connected with the linkage rod 25, the front ends of the two linkage rods 25 are fixedly connected with the translation plate 26, the outer sides of the two translation plates 26 are slidably connected with the limit plate 22, the front end of the translation plate 26 is fixedly connected with a power spring, the front end of the power spring is fixedly connected to the inner wall of the limit plate 22, the opposite sides of the two limit plates 22 are commonly fixedly connected with an L-shaped connecting rod 23, and the other ends of the two L-shaped connecting rods 23 are fixedly connected to the top of the outer shell 1.

[0021] A plurality of tooth blocks are arranged at the bottom of the translation plate 26, and the plurality of tooth blocks are linearly arranged from front to back. A gear 27 is arranged near the rear side of the bottom of the translation plate 26, and the gear 27 is meshed with the adjacent tooth blocks. A central shaft is penetrated at the center of the gear 27 and is fixedly connected thereto. A hinge block 28 is sleeved near the center of the outer side of the central shaft, and the bottom of the hinge block 28 is fixedly connected to the top of the shell 1. Through openings are provided at the top of the shell 1 near the left and right sides, and a through plate 29 is fixedly connected at the top of the shell 1 near the left and right sides. The inner cavity of the through plate 29 and the through opening are mutually penetrated, and the other end of the central shaft penetrates the inner cavity of the through plate 29. A sealed bearing is provided at the penetration between the central shaft and the through plate 29, and is fixedly connected thereto. A driven sheave 32 is connected, and a baffle 21 is fixedly connected to the top of the inner cavity of the shell 1 near the right side. Installation openings are opened at the top of the baffle 21 near the left and right sides, and the installation openings are located below the through-opening. The inner cavity of the baffle 21 has two active sheaves 31, and the two active sheaves 31 are symmetrically arranged on the left and right. The outer sides of the active sheave 31 and the driven sheave 32 are jointly sleeved with a movable belt 30, and the movable belt 30 passes through the inner cavity of the installation opening and the through-opening. The inner cavity of the baffle 21 has a water wheel 41, and a transmission rod is penetrated at the center of the water wheel 41 and fixedly connected to it. The left and right ends of the transmission rod both pass through the center of the adjacent active sheave 31 and are fixedly connected to it, and the left and right ends of the transmission rod are both inserted into the inner wall of the baffle 21.

[0022] Working principle: when the flow rate of wastewater inside the housing 1 is normal, the water flow can drive the water wheel 41 to rotate. When the water wheel 41 rotates, the driving groove wheel 31 can be driven to rotate through the transmission rod. When the driving groove wheel 31 rotates, the driven groove wheel 32 can be driven to rotate through the movable belt 30. When the driven groove wheel 32 rotates, the gear 27 can be driven to rotate through the central axis. When the gear 27 rotates, it meshes with a plurality of tooth blocks, thereby driving the translation plate 26 to move forward. At this time, the power of the water wheel 41 is greater than the spring force of the power spring. When there are a lot of debris and garbage on the surface of the filter screen 19, the debris occupies the space on the surface of the filter screen 19, resulting in a decrease in the effective flow area inside the housing 1, and a significant increase in fluid resistance, thereby causing a decrease in the flow rate of wastewater. At this time, the power of the water wheel 41 is less than the spring force of the power spring, so the translation plate 26 can be driven to move backward under the action of the power spring, and the translation plate 26 can drive a number of reciprocating plates 37 to move backward through two linkage rods 25. Since the reciprocating plate 37 is slidably connected to the Z-shaped welding rod 36, the blocking plate 35 will not be driven to move when the reciprocating plate 37 moves longitudinally. When the reciprocating plate 37 moves backward, it can enter the inner cavity of the slot at the front end of the connecting rod 16 and start the travel switch; When the travel switch is activated, the servo motor 5 can be started, and the servo motor 5 can drive the rotating groove wheel 14 on the left to rotate through the power output shaft, and the rotating groove wheel 14 on the left can drive the rotating groove wheel 14 on the right to rotate through the transmission belt 13, and when the rotating groove wheel 14 on the right rotates, it can drive the screw rod 12 to rotate, and when the screw rod 12 rotates, it can drive the connecting plate 15 to reciprocate up and down, and the connecting plate 15 can drive the guide plate 7 to reciprocate up and down, and when the guide plate 7 moves downward, it can pass through the guide port and fit with the fitting rod, and can drive a plurality of L-shaped movable plates 39 to perform synchronous opening and closing activities, and can drive a plurality of suction pipes 9 to perform synchronous activities through the sleeve plate 3, and extract the debris on the surface of the filter screen 19; Since the linkage rod 25 and the connecting rod 16 are in a plug-in state, when the connecting rod 16 moves, it can drive the linkage rod 25 to move synchronously. When the linkage rod 25 moves synchronously, it can drive several blocking plates 35 to move synchronously, thereby realizing the function of intermittent water discharge. Since the wastewater is blocked by the blocking plate 35 for a period of time, the pressure of the wastewater will increase, thereby forming an impact force. The wastewater with the impact force can impact the surface of the filter screen 19, thereby improving the efficiency of cleaning the filter screen 19.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly slaughter wastewater treatment and purification device, comprising a housing (1), characterized in that: A rectangular opening is provided at the top of the housing (1) near the rear side, an opening is provided at the top of the housing (1) near the rear side, a mounting plate (6) is fixedly connected to the left side of the housing (1), a U-shaped fixing plate (4) is fixedly connected to the front side of the mounting plate (6) near the left side, a fixing plate (8) is fixedly connected to the front side of the mounting plate (6) near the right side, a guide plate (7) is provided at the front side of the mounting plate (6), a plurality of guide openings are provided on the guide plate (7), the plurality of guide openings are linearly arranged from left to right, a plurality of slide plates (17) are fixedly connected to the rear side of the guide plate (7), the plurality of slide plates (17) are arranged in a rectangular array, the slide plate (17) on the left side is slidably connected to the U-shaped fixing plate (4), the slide plate (17) on the right side is slidably connected to the fixing plate (8), the guide plate ( A plurality of L-shaped movable plates (39) are arranged linearly from left to right, one side of each of the L-shaped movable plates (39) is fixedly connected to a fitting rod, and each of the fitting rods fits with an adjacent guide opening, two transverse plates (18) are fixedly connected to the rear side of the guide plate (7), and the two transverse plates (18) are symmetrically arranged up and down, and each of the L-shaped movable plates (39) is slidably connected to an adjacent transverse plate (18), one side of each of the L-shaped movable plates (39) is fixedly connected to a sleeve plate (3), and a connecting rod (16) is fixedly connected to the front center of the sleeve plate (3), and a filter screen (19) is installed on the rear side of the housing (1), and a slot is provided at the front end of the connecting rod (16), and a travel switch is provided in the inner cavity of the slot.

2. The environmentally friendly slaughterhouse wastewater treatment and purification equipment according to claim 1 is characterized by: A screw rod (12) is fixedly connected to the inner wall of the U-shaped fixing plate (4); a connecting plate (15) is sleeved on the outer side of the screw rod (12) near the center; the connecting plate (15) is fixedly connected to the front side of the guide plate (7) near the left side; a servo motor (5) is installed on the front side of the mounting plate (6) near the left side; two rotating groove wheels (14) are arranged symmetrically on the left and right; the rotating groove wheel (14) on the right side is fixedly sleeved on the outer side of the screw rod (12) near the top; the rotating groove wheel (14) on the left side is fixedly connected to the power output shaft of the servo motor (5); and a transmission belt (13) is sleeved on the outer sides of the two rotating groove wheels (14).

3. The environmentally friendly slaughterhouse wastewater treatment and purification equipment according to claim 2 is characterized by: Suction pipes (9) are fixedly provided through the inner cavities of the plurality of sleeve plates (3), and the front ends of the plurality of suction pipes (9) are fixedly connected to hoses (33). A suction machine (10) is provided near the left side of the top of the outer shell (1), and the right ends of the plurality of hoses (33) are plugged into the suction machine (10). The suction machine (10) is fixedly connected to L-shaped fixing rods (2) on both the left and right sides.

4. The environmentally friendly slaughterhouse wastewater treatment and purification equipment according to claim 3 is characterized by: The other ends of the two L-shaped fixing rods (2) are fixedly connected to the outer shell (1); the other ends of the plurality of suction pipes (9) pass through the inner cavity of the rectangular opening; the other ends of the plurality of suction pipes (9) are fixedly connected to a semicircular cleaning fan (34); a first waterproof membrane (24) is installed on the inner wall of the rectangular opening; the first waterproof membrane (24) is fixedly connected to the outer sides of the plurality of suction pipes (9).

5. The environmentally friendly slaughterhouse wastewater treatment and purification equipment according to claim 4 is characterized by: A mounting frame is fixedly connected to the inner cavity of the shell (1) near the rear side, a strip opening is provided at the top of the mounting frame, the strip opening and the opening are mutually interpenetrating, a second waterproof membrane (40) is installed in the inner cavity of the opening, a guide block (11) is fixedly connected to the front side of the mounting frame near the left and right sides, a plurality of blocking plates (35) are fitted to the inner cavity of the mounting frame, the plurality of blocking plates (35) are linearly arranged from left to right, a Z-shaped welding rod (36) is fixedly connected to the top of the blocking plate (35), and a reciprocating plate (37) is slidably connected to the end of the Z-shaped welding rod (36) away from the blocking plate (35).

6. The environmentally friendly slaughterhouse wastewater treatment and purification equipment according to claim 5 is characterized by: The front end of the reciprocating plate (37) is movably connected to a telescopic rod, and the front end of the telescopic rod is fixedly connected to a middle plate (38). Two limit rods are commonly provided through the inner cavities of a plurality of the middle plates (38). The two limit rods are symmetrically arranged front and back. Both left and right ends of the two limit rods are commonly sleeved with plug blocks (20) and fixedly connected thereto. A plurality of first springs are sleeved on the outer sides of the limit rods. A second spring is sleeved on the outer sides of a plurality of the telescopic rods. The front end of the second spring is fixedly connected to the reciprocating plate (37), and the rear end of the second spring is fixedly connected to the middle plate (38). The other ends of a plurality of the Z-shaped welding rods (36) are all penetrated through the inner cavities of the opening. The second waterproof membrane (40) is fixedly connected to the outer sides of the plurality of Z-shaped welding rods (36). The other ends of the Z-shaped welding rods (36) are fixedly connected to the top of the blocking plate (35).

7. The environmentally friendly slaughterhouse wastewater treatment and purification equipment according to claim 6 is characterized by: The bottoms of the two plug blocks (20) are fixedly connected to linkage rods (25), the front ends of the two linkage rods (25) are fixedly connected to translation plates (26), the outer sides of the two translation plates (26) are slidably connected to limit plates (22), the front ends of the translation plates (26) are fixedly connected to power springs, the front ends of the power springs are fixedly connected to the inner side walls of the limit plates (22), the two limit plates (22) are fixedly connected to an L-shaped connection rod (23) on opposite sides, and the other ends of the two L-shaped connection rods (23) are fixedly connected to the top of the housing (1).

8. The environmentally friendly slaughterhouse wastewater treatment and purification equipment according to claim 7 is characterized by: A plurality of tooth blocks are arranged at the bottom of the translation plate (26), and the plurality of tooth blocks are linearly arranged from front to back. A gear (27) is provided at the bottom of the translation plate (26) near the rear side, and the gear (27) meshes with adjacent tooth blocks. A central axis is provided at the center of the gear (27) and is fixedly connected to the central axis. A hinge block (28) is sleeved on the outer side of the central axis near the center, and the bottom of the hinge block (28) is fixedly connected to the top of the shell (1). Through openings are provided at the top of the shell (1) near the left and right sides. A through plate (29) is fixedly connected to the top of the shell (1) near the left and right sides, and the inner cavity of the through plate (29) and the through opening are mutually connected.

9. According to claim 8, an environmentally friendly slaughter wastewater treatment and purification equipment, the other end of the central axis passes through the inner cavity of the through plate (29), a sealed bearing is provided at the intersection of the central axis and the through plate (29), and a driven groove wheel (32) is fixedly connected, and a baffle (21) is fixedly connected near the right side of the inner cavity top of the shell (1), and the top of the baffle (21) is provided with installation openings near the left and right sides, and the installation openings are located below the through openings, and the inner cavity of the baffle (21) has two active groove wheels (31), and the two The active sheave (31) is symmetrically arranged, and a movable belt (30) is sleeved on the outer sides of the active sheave (31) and the driven sheave (32), and the movable belt (30) passes through the inner cavities of the installation opening and the through opening. The inner cavity of the baffle (21) has a water wheel (41), and a transmission rod passes through the center of the water wheel (41) and is fixedly connected to the water wheel. The left and right ends of the transmission rod both pass through the center of the adjacent active sheave (31) and are fixedly connected to the adjacent active sheave. The left and right ends of the transmission rod are both plugged into the inner wall of the baffle (21).

Images