Wastewater treatment device for aquatic product processing

Abstract

A wastewater treatment device for aquatic product processing comprises a bottom plate, and the water suction end of a first water pump is fixedly communicated with a cylinder through a hose. According to the wastewater treatment device for aquatic product processing, a rotating mechanism is matched with a cylinder, a second water pump is started, the rotating mechanism is used for driving a filter barrel to rotate, and the second water pump is matched, so that the filter barrel can be cleaned, and manual cleaning by workers is not needed; a first water pump pumps out waste water in a cylinder and conveys the waste water into a filter box, the waste water enters the filter box and is blocked by a flow blocking plate on the left side, the waste water flows upwards, the waste water without grease can be discharged through a second discharging pipe, and when grease on the upper layer is too much, workers can clean the grease through a scraping plate; grease in waste water can be filtered out through the filter mechanism, a filter plate does not need to be replaced frequently, and filtering waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater treatment technical field especially relates to a wastewater treatment device of aquatic product processing. BACKGROUND

[0002] Aquatic product processing is divided into many kinds, frozen products, pickled products, dried products, simply speaking, through artificial processing or machine processing, the process of processing aquatic raw materials into products that can be directly or indirectly eaten.

[0003] For example, the announcement number is "CN215781880U" a kind of aquatic product processing wastewater filtering environmental protection equipment, by setting up filter hopper, through hole is arranged on the outer side wall of filter hopper, so that the large particle organic matter in aquatic product processing wastewater is blocked in filter hopper, wastewater flows to baffle through through hole, by setting first pipeline, rotating handle and first valve, when the large particle organic matter in filter hopper is enough, by rotating rotating handle, so that the large particle organic matter is discharged to residue tank through first pipeline. But the above-mentioned wastewater is filtered by filter hopper, there are a lot of impurities in wastewater, easy to block the filter hole of hopper, need to be cleaned manually by staff, filter, separate oil-water in wastewater by filter plate, need to frequently replace filter plate, waste filter plate. SUMMARY

[0004] The utility model solves the above-mentioned prior art problems, provides a kind of wastewater treatment device of aquatic product processing, by rotating mechanism drives filter barrel rotation by nozzle to filter barrel cleaning reaches the purpose of filter barrel cleaning, by filter mechanism using baffle and resistance plate separate oil-water reach the purpose of saving filter plate.

[0005] The utility model solves its technical problem and adopts the technical scheme: this wastewater treatment device of aquatic product processing, including bottom plate, the right side of the upper of bottom plate is equipped with filter mechanism, the left side of bottom plate is fixedly connected with box body, the upper end of bottom plate is fixedly connected with shell, the inside of shell is equipped with rotating mechanism, the upper end of shell is fixedly connected with cylinder, the inner wall of cylinder is rotatably connected with filter barrel by bearing, the inner wall of filter barrel is fixedly connected with first discharge pipe, the outer wall of first discharge pipe is rotatably connected with shell and box body by sealing bearing, the right side of shell is fixedly connected with first water pump, the water suction end of first water pump is fixedly connected with cylinder by hose.

[0006] To further improve, the inner wall of box body is installed with filter screen, and the inner wall of box body is processed with discharge port.

[0007] Further improvement, the filter mechanism includes filter box, the inner wall of filter box is processed with oil baffle, the lower end inner wall of filter box is fixedly connected with flow resistance plate, the right side inner wall of filter box is fixedly connected with second discharge pipe, the left side inner wall of filter box is fixedly connected with feed pipe.

[0008] Further improvement, the feed pipe is processed with check valve, the left end of feed pipe is fixedly connected with box.

[0009] Further improvement, the rotating mechanism includes motor and second water pump, the output shaft of motor is fixedly connected with driving toothed belt pulley, the outer wall of driving toothed belt pulley is meshedly connected with toothed belt, the inner wall of toothed belt is meshedly connected with driven toothed belt pulley, the rotation shaft of driving toothed belt pulley is rotatably connected with shell through sealing bearing, the inner wall of driven toothed belt pulley is fixedly connected with first discharge pipe, the water suction end of second water pump is fixedly connected with cylinder through hose, the water outlet end of second water pump is fixedly connected with shunt pipe, a plurality of spray heads are installed on shunt pipe.

[0010] Further improvement, the outer wall of shunt pipe is fixedly connected with cylinder, the outer wall of motor is fixedly connected with shell through bolt.

[0011] The utility model has the advantages of: the utility model discloses, through the cooperation of rotating mechanism and cylinder, starts second water pump, and the water in the cylinder is pressurized and is transported to shunt pipe then through the spray head and sprays out, and the filter hole on the filter bucket is cleaned to prevent the filter hole of filter bucket from being blocked, because the filter bucket is in the rotating state, so the spray head can be cleaned to the filter hole of filter bucket, and the second water pump is stopped after a certain time, and the first water pump is started again to continue conveying waste water to the filter box, and the rotating mechanism drives the filter bucket to rotate, and the cooperation of second water pump can clean the filter, and manual cleaning is not needed.

[0012] Through the cooperation of filter mechanism and first water pump, the first water pump transports the waste water in the cylinder to the filter box, the waste water enters the filter box, is blocked by the left flow resistance plate, and flows upwards, when the waste water exceeds the flow resistance plate and flows to the right flow resistance plate, the oil in the waste water is blocked by the oil baffle and stays on the left side of the oil baffle, and the waste water filtered of oil can be discharged through the second discharge pipe, and when the upper oil is too much, the oil can be cleaned by the scraper, and the oil in the waste water can be filtered through the filter mechanism, and the filter plate does not need to be replaced frequently, and the waste of filtering is reduced. ACCURACY OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is Figure 1 front view sectional view.

[0015] Figure 3 is a bottom view of the rotating mechanism;

[0016] Figure 4 is Figure 2 is a structural schematic view of part A in the middle;

[0017] Figure 5 is Figure 1 is a structural schematic view of part B in the middle;

[0018] Figure 6 is Figure 3 is a structural schematic view of part C in the middle.

[0019] Explanation of reference numerals: 1, bottom plate, 2, filtering mechanism, 201, filter box, 202, oil baffle, 203, flow resistance plate, 204, second discharge pipe, 205, feed pipe, 206, one-way valve, 3, box body, 4, cylinder, 5, filter barrel, 6, first water pump, 7, shell, 8, rotating mechanism, 801, motor, 802, driving toothed belt pulley, 803, toothed belt, 804, driven toothed belt pulley, 805, second water pump, 806, shunt pipe, 807, spray head, 9, discharge port, 10, filter screen, 11, first discharge pipe. DETAILED DESCRIPTION

[0020] The utility model will be further described below in combination with the drawings:

[0021] Refer to the drawings Figures 1-6 :

[0022] In this embodiment, a wastewater treatment device for aquatic product processing includes a bottom plate 1, a filtering mechanism 2 is arranged above the right side of the bottom plate 1, a box body 3 is fixedly connected to the left side of the bottom plate 1, a shell 7 is fixedly connected to the upper end of the bottom plate 1, a rotating mechanism 8 is arranged in the shell 7, a cylinder 4 is fixedly connected to the upper end of the shell 7, the inner wall of the cylinder 4 is rotatably connected to a filter barrel 5 through a bearing, the filter barrel 5 is made of stainless steel material and is provided with a plurality of filter holes on the surface, and the lower end of the filter barrel 5 is in the shape of a funnel, and a first discharge pipe 11 is fixedly connected to the inner wall of the filter barrel 5.

[0023] The outer wall of the first discharge pipe 11 is rotatably connected to the shell 7 and the box body 3 through a sealing bearing, a first water pump 6 is fixedly connected to the right side of the shell 7, the water suction end of the first water pump 6 is fixedly communicated with the cylinder 4 through a hose, the first water pump 6 is started to discharge the sewage in the cylinder 4, a filter screen 10 is arranged on the inner wall of the box body 3, the filter screen 10 is detachably arranged on the box body 3, the filter screen 10 is in an inclined state and can discharge waste, a discharge port 9 is arranged on the inner wall of the box body 3, and a valve is arranged on the discharge port 9.

[0024] Refer to the drawings Figures 1-2 :

[0025] The filtering mechanism 2 comprises a filter box 201, the inner wall of the filter box 201 is processed with an oil baffle 202, the oil baffle 202 can intercept oil, the lower end of the inner wall of the filter box 201 is fixedly connected with a flow resistance plate 203, the flow resistance plate 203 can guide the sewage, so that the sewage flows upward, the right side of the inner wall of the filter box 201 is fixedly connected with a second discharge pipe 204, and the second discharge pipe 204 is processed with a valve;

[0026] The left side of the inner wall of the filter box 201 is fixedly connected with a feeding pipe 205, the feeding pipe 205 is processed with a check valve 206, the check valve 206 can prevent the water in the filter box 201 from flowing backward, and the left end of the feeding pipe 205 is fixedly connected with a box body 3; the feeding pipe 205 can guide the sewage in the box body 3 into the filter box 201.

[0027] Referring to the accompanying drawings Figures 1-6 :

[0028] The rotating mechanism 8 comprises a motor 801 and a second water pump 805, the output shaft of the motor 801 is fixedly connected with a driving toothed belt pulley 802, the output shaft of the motor 801 drives the driving toothed belt pulley 802 to rotate, the outer wall of the driving toothed belt pulley 802 is in meshing connection with a toothed belt 803, the driving toothed belt pulley 802 drives the toothed belt 803 to rotate, and the inner wall of the toothed belt 803 is in meshing connection with a driven toothed belt pulley 804; the toothed belt 803 drives the driven toothed belt pulley 804 to rotate.

[0029] The rotating shafts of the driving toothed belt pulleys 802 are rotatably connected with the shell 7 through sealing bearings, the inner wall of the driven toothed belt pulley 804 is fixedly connected with the first discharge pipe 11, the driven toothed belt pulley 804 drives the first discharge pipe 11 to rotate, and the water suction end of the second water pump 805 is fixedly connected with the cylinder 4 through a hose;

[0030] The second water pump 805 can pump out the water in the cylinder 4 and convey the water into a distribution pipe 806, the water outlet end of the second water pump 805 is fixedly connected with the distribution pipe 806, a plurality of spray heads 807 are installed on the distribution pipe 806, the distribution pipe 806 can convey water into the plurality of spray heads 807, the outer wall of the distribution pipe 806 is fixedly connected with the cylinder 4, and the outer wall of the motor 801 is fixedly connected with the shell 7 through bolts.

[0031] Working principle:

[0032] The wastewater generated in the processing of aquatic products is subjected to primary treatment.

[0033] Working process:

[0034] The staff cooperates with the water pump through the external water pipe to convey the wastewater generated in the processing of aquatic products into the filter barrel 5 (for example Figure 2), start motor 801, the output shaft of motor 801 rotates, driving the drive toothed pulley 802 to rotate, which in turn drives the toothed belt 803 to rotate (e.g. Figure 3 The toothed belt 803 rotates, which drives the driven toothed pulley 804 to rotate. The driven toothed pulley 804 rotates, which drives the first discharge pipe 11 to rotate. The first discharge pipe 11 rotates, which drives the filter barrel 5 to rotate. The rotation of the filter barrel 5 can improve the filtration of wastewater. The filter barrel 5 can intercept the waste in the wastewater and discharge the wastewater into the cylinder 4.

[0035] The first water pump 6 is started to pump the wastewater out of the cylinder 4 and transport it to the filter box 201 (e.g., Figure 2 Wastewater enters the filter box 201 and flows upward after being blocked by the left baffle plate 203. When the wastewater exceeds the baffle plate 203, it flows to the right baffle plate 203. The grease in the wastewater is blocked by the oil baffle plate 202 (because the specific gravity and density of grease and water are different, the grease will float on the water surface, and the wastewater will flow and be discharged below the grease). The grease-filtered wastewater can be discharged through the second discharge pipe 204 (the right end of the discharge pipe 204 is connected to the next stage of treatment device for further treatment of the wastewater). When there is too much grease on the upper layer, the staff can clean the grease with a scraper.

[0036] When it is necessary to clean the filter tank 5, stop the first water pump 6 and stop the water supply to the filter box 201 (e.g., Figure 2 The second water pump 805 is started to pressurize the water in the cylinder 4 and deliver it to the diversion pipe 806, and then spray it out through the nozzle 807 to clean the filter holes on the filter barrel 5 to prevent clogging. Because the filter barrel 5 is rotating, the nozzle 807 can thoroughly clean the filter holes of the filter barrel 5. After spraying for a while, the second water pump 805 is stopped, and the first water pump 6 is restarted to continue to deliver wastewater to the filter box 201.

[0037] Observe the waste material (such as...) inside filter cartridge 5 through the observation window. Figure 1 If there is too much waste, the valve of the first discharge pipe 11 can be opened to allow the waste in the filter bucket 5 to fall into the housing 3 (e.g., Figure 2 Meanwhile, waste enters the housing 3 and is filtered by the filter screen 10, which filters the wastewater in the first discharge pipe 11. The lower end of the housing 3 tilts to the right, and the wastewater in the housing 3 enters the filter box 201 from the feed pipe 205. Because the one-way valve 206 can prevent the water in the filter box 201 from flowing back, by opening the valve of the discharge port 9, the staff can scrape the waste on the filter screen 10 out of the housing 3. At the same time, if it is necessary to clean the filter screen 10, the filter screen 10 can be disassembled to collect the waste.

[0038] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A wastewater treatment device for aquatic product processing, comprising a base plate (1), characterized in that: A filter mechanism (2) is provided on the upper right side of the base plate (1). A box body (3) is fixedly connected to the left side of the base plate (1). A shell (7) is fixedly connected to the upper end of the base plate (1). A rotating mechanism (8) is provided inside the shell (7). A cylinder (4) is fixedly connected to the upper end of the shell (7). The inner wall of the cylinder (4) is rotatably connected to the filter bucket (5) through a bearing. The inner wall of the filter bucket (5) is fixedly connected to a first discharge pipe (11). The outer wall of the first discharge pipe (11) is rotatably connected to the shell (7) and the box body (3) through a sealed bearing. A first water pump (6) is fixedly connected to the protrusion on the right side of the shell (7). The suction end of the first water pump (6) is fixedly connected to the cylinder (4) through a hose.

2. The wastewater treatment device for aquatic product processing according to claim 1, characterized in that: The inner wall of the box (3) is equipped with a filter screen (10), and the inner wall of the box (3) is machined with a discharge port (9).

3. The wastewater treatment device for aquatic product processing according to claim 1, characterized in that: The filtration mechanism (2) includes a filter box (201), an oil baffle (202) is machined on the inner wall of the filter box (201), a flow baffle (203) is fixedly connected to the lower inner wall of the filter box (201), a second discharge pipe (204) is fixedly connected to the right inner wall of the filter box (201), and a feed pipe (205) is fixedly connected to the left inner wall of the filter box (201).

4. The wastewater treatment device for aquatic product processing according to claim 3, characterized in that: A one-way valve (206) is machined on the feed pipe (205), and the left end of the feed pipe (205) is fixedly connected to the housing (3).

5. The wastewater treatment device for aquatic product processing according to claim 1, characterized in that: The rotating mechanism (8) includes a motor (801) and a second water pump (805). The output shaft of the motor (801) is fixedly connected to an active toothed pulley (802). The outer wall of the active toothed pulley (802) is meshed with a toothed belt (803). The inner wall of the toothed belt (803) is meshed with a driven toothed pulley (804). The rotating shafts of the active toothed pulley (802) are rotatably connected to the outer shell (7) through sealed bearings. The inner wall of the driven toothed pulley (804) is fixedly connected to the first discharge pipe (11). The suction end of the second water pump (805) is fixedly connected to the cylinder (4) through a hose. The discharge end of the second water pump (805) is fixedly connected to a diversion pipe (806). Multiple nozzles (807) are installed on the diversion pipe (806).

6. The wastewater treatment device for aquatic product processing according to claim 5, characterized in that: The outer wall of the diverter (806) is fixedly connected to the cylinder (4), and the outer wall of the motor (801) is fixedly connected to the outer casing (7) by bolts.

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