Fish cleaning tank

Abstract

The utility model relates to the technical field of fish processing, and discloses a fish cleaning tank which comprises a tank body, a conveying mesh belt arranged in the tank body, a bubble pipe arranged below the conveying mesh belt and a residue collecting device used for collecting impurities in the tank body. The residue collecting device comprises a residue collecting basin arranged on the side wall of the outer side of the tank body, a water collecting pipe connected with the residue collecting basin and a filter plate arranged at the joint of the water collecting pipe and the residue discharging basin, and a residue discharging opening allowing water flow to enter the residue collecting basin is formed in a side plate of the tank body.

Description

Technical Field

[0001] The present application relates to the technical field of fish processing, and in particular to a fish cleaning tank. Background Art

[0002] With the development of the food industry, fish processing has changed from traditional workshop-style production to highly automated assembly line processing. Fish assembly line processing generally includes a continuous production method that integrates multiple links such as pretreatment, cutting, cleaning, and packaging.

[0003] Among them, when cleaning fish, in order to improve the cleaning efficiency, a bubble cleaning machine is generally used. Referring to the Chinese utility model patent with the announcement number CN202566219U, a bubble cleaning machine is disclosed, including a bracket, a box body arranged on the bracket and a motor, a conveyor mesh belt is arranged in the box body, the conveyor mesh belt includes a cleaning section and a conveying section, the cleaning section is immersed in water, the conveying section is inclined upward, and a bubble tube is arranged under the cleaning section; the motor is transmission-connected to the conveyor mesh belt.

[0004] When cleaning fish, the fish are placed on the conveyor belt. When passing through the cleaning section, the water flow is disturbed by the bubble tube, thereby cleaning the debris adhering to the fish.

[0005] With regard to the above-mentioned related technologies, when the cleaning machine is cleaning the fish, impurities on the fish fall into the water and combine with bubbles to form a lot of white foam with impurities floating on the water surface. After long-term use, a large amount of floating objects on the water surface will adhere to the surface of the fish, and as the fish enter and exit the conveyor belt, the cleaning effect will deteriorate. Utility Model Content

[0006] In order to improve the cleaning effect of fish, the present application provides a fish cleaning tank.

[0007] The present application provides a fish cleaning tank, which adopts the following technical solution:

[0008] A fish cleaning tank comprises a tank body, a conveyor mesh belt arranged in the tank body, a bubble tube arranged below the conveyor mesh belt, and a slag collecting device for collecting impurities in the tank body, the slag collecting device comprising a slag collecting basin arranged on the outer side wall of the tank body, a water collecting pipe connected to the slag collecting basin, and a filter plate arranged at the connection between the water collecting pipe and the slag discharge basin, and a slag discharge port for supplying water to flow into the slag collection basin is opened on the side plate of the tank body.

[0009] By adopting the above technical solution, impurities located on the upper surface of the trough body can enter the slag collecting basin from the slag discharge port along with the water flow. The impurities can be collected in the slag collecting basin through filtering by the filter plate, and excess water can flow away along the water collecting pipe.

[0010] Optionally, the slag collecting device includes a filter screen frame arranged in the slag collecting basin, a gap is provided between the filter screen frame and the inner side wall of the slag collecting basin, filter holes are provided on the bottom plate and surrounding side walls of the filter screen frame, and water flows through the slag discharge port and the filter screen frame in turn and then flows into the water collecting pipe.

[0011] By adopting the above technical solution and setting up a filter frame, impurities can be intercepted and collected in the filter frame, thereby preventing the impurities from clogging the filter plate and affecting the water flow effect; at the same time, the structure of the filter frame ensures that when a large amount of impurities accumulate on the bottom plate of the filter frame, water can still flow through the side walls of the filter frame, thereby ensuring the flow efficiency of the water flow.

[0012] Optionally, an outer edge plate is provided at the upper end of the filter screen frame, a positioning plate is provided in the slag collecting basin, the positioning plate is provided with an opening for the filter screen frame to pass through, and a positioning groove for the outer edge plate to be clamped.

[0013] By adopting the above technical solution, the outer edge plate is placed on the positioning groove, and the filter frame can be detachably arranged on the positioning plate, so that it is convenient to take out the filter frame and clean the impurities in the filter frame.

[0014] Optionally, baffle plates are provided on both sides of the conveyor belt, a buffer zone is formed between the baffle plates and the inner side walls of the tank body, and water holes are provided on the baffle plates.

[0015] By adopting the above technical solution, the baffle plate can prevent fish from escaping from the conveyor belt from the side; at the same time, due to the effect of the bubble tube, the water flow on the surface of the filter plate is constantly rolling, and the provision of the baffle plate can have an isolation effect, making the water in the buffer zone relatively smooth, and impurities float on the water surface, which can improve the cleaning effect of impurities.

[0016] Optionally, the water hole is opened on the baffle plate at a middle position relative to the cleaning section, and the slag discharge port and the slag collecting basin are respectively arranged on both sides of the water hole.

[0017] Optionally, an overflow port is provided on the side plate of the tank body, and the horizontal position of the overflow port is higher than the position of the slag discharge port.

[0018] By adopting the above technical solution, when the water level is too high, the overflow port can play a diversion role, thereby reducing the possibility of water overflowing the tank body.

[0019] Optionally, the conveyor mesh belt includes a cleaning section and an inclined conveying section, and the fish cleaning tank also includes a first cleaning pipe arranged above the conveying section, the length direction of the first cleaning pipe is perpendicular to the conveying direction of the conveyor mesh belt, and the first cleaning pipe is provided with a plurality of nozzles at intervals along its length direction.

[0020] By adopting the above technical solution, the first cleaning pipe can flush the fish located in the conveying section, flushing away impurities, dirty water, etc. attached to the surface of the fish, thereby improving the cleaning effect of the fish.

[0021] Optionally, the fish cleaning tank also includes a second cleaning pipe arranged below the conveying section, the length direction of the second cleaning pipe is perpendicular to the conveying direction of the conveyor belt, the second cleaning pipe has a plurality of nozzles arranged at intervals along its length direction, and the second cleaning pipe is located on the side of the first cleaning pipe away from the cleaning section.

[0022] By adopting the above technical solution, the second cleaning pipe is located below the conveying section, which can clean the lower surface of the fish, further improving the cleaning effect.

[0023] Optionally, a water pump is connected to one end of the water collecting pipe away from the slag collecting basin, and one end of the water pump away from the water collecting pipe is connected to the first cleaning pipe and the second cleaning pipe.

[0024] By adopting the above technical solution, the water flow filtered by the slag collecting device can be sent to the first cleaning pipe and the second cleaning pipe, and then fall back into the tank body, thereby realizing water recycling and improving the utilization rate of water resources.

[0025] In summary, the present application includes at least one of the following beneficial effects:

[0026] 1. By setting up slag collection devices such as slag collection basins and filter frames, impurities in the tank can be continuously collected and cleaned, thereby improving the cleaning effect of fish by reducing impurities and purifying water bodies;

[0027] 2. By setting up the first cleaning pipe and the second cleaning pipe, the fish entering the transmission section can be flushed, further improving the cleaning effect of the fish; at the same time, the first cleaning pipe and the second cleaning pipe are connected to the water collecting pipe, so that the water can be recycled and the utilization rate of water resources can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0029] Figure 2 It is a schematic diagram of the explosion structure of the slag collection device;

[0030] Figure 3 Schematic diagram of the structure of the first cleaning pipe.

[0031] Explanation of the reference numerals: 1. Trough body; 11. Slag discharge port; 12. Overflow port; 2. Conveying mesh belt; 21. Material baffle plate; 211. Water hole; 22. Cleaning section; 23. Conveying section; 3. Slag collecting device; 31. Slag collecting basin; 311. Positioning plate; 312. Positioning groove; 32. Water collecting pipe; 33. Filter plate; 34. Filter mesh frame; 341. Outer edge plate; 4. First cleaning pipe; 5. Second cleaning pipe; 6. Water pump. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-3 This application is described in further detail.

[0033] The present application embodiment discloses a fish cleaning tank. Figure 1 The fish cleaning tank includes a tank body 1, a conveyor mesh belt 2 arranged in the tank body 1, a motor for driving the conveyor mesh belt 2 to rotate, a bubble tube arranged below the conveyor mesh belt 2, and an air pump device connected to the bubble tube; wherein the tank body 1 is used to contain water flow, and a water inlet pipe for water inlet and a water outlet pipe for water outlet are also provided on the side wall of the tank body 1; the conveyor mesh belt 2 includes a horizontally arranged cleaning section 22 and a conveying section 23. When in use, the cleaning section 22 is immersed in water, and the air pump device and the bubble tube generate strong bubbles, which impact the fish on the conveyor mesh belt 2 and drive the water flow to roll to clean the fish; the conveying section 23 is inclined, and the fish enter the conveying section 23 for draining after passing through the cleaning section 22, and are conveyed to the next process.

[0034] Reference Figure 1 and Figure 2 In this embodiment, the fish cleaning tank also includes a slag collecting device 3 for collecting impurities in the tank body 1. Specifically, the slag collecting device 3 includes a slag collecting basin 31, a water collecting pipe 32 and a filter plate 33. The slag collecting basin 31 is fixed on the outer side wall of the tank body 1. A slag discharge port 11 for water to pass through is opened on the side plate of the tank body 1. The height of the slag discharge port 11 is adapted to the water surface height during use, so that the water mixed with impurities in the upper layer of the water body can flow into the slag collecting basin 31 through the slag discharge port 11, and after being filtered through the filter plate 33, it flows out from the water collecting pipe 32; thereby, the impurities in the upper layer of the water body can be continuously discharged through the slag collecting device 3, the accumulation of impurities can be reduced, and the cleaning effect can be improved.

[0035] Reference Figure 1 and Figure 2In the present embodiment, in order to reduce the problem of impurities clogging the filter plate 33 and affecting the flow of water, the slag collecting device 3 may further include a filter screen frame 34 arranged in the slag collecting basin 31. The filter screen frame 34 is a rectangular frame structure with a hollow interior and an opening at the top. Filter holes are provided on the bottom plate and four side plates of the filter screen frame 34. At the same time, there is a certain gap between the five outer side walls of the filter screen frame 34 and the inner side walls of the slag collecting basin 31. When in use, water can flow into the slag discharge basin from the slag discharge port 11, and flow through the filter screen frame 34 or enter the water collecting pipe 32 through the filter plate 33 for discharge. At this time, impurities carried by the water flow can be intercepted in the filter screen frame 34. When the accumulation of impurities affects the flow effect of the bottom plate of the filter screen frame 34, the water flow can still pass through the side plates of the screen frame.

[0036] Reference Figure 1 and Figure 2 , the filter screen frame 34 can be fixedly arranged in the slag collecting basin 31, or can be fixed in a detachable manner. Specifically, in the present embodiment, an outer edge plate 341 is integrally formed on the outer side wall of the upper end of the filter screen frame 34, and the outer edge plate 341 is arranged along the circumferential direction of the side wall of the filter screen frame 34 to form a "U" shape. A positioning plate 311 is fixed on the inner side wall of the slag collecting basin 31 by welding or the like. The positioning plate 311 is arranged into a rectangular plate corresponding to the inner space of the slag collecting basin 31. An opening is provided in the positioning plate 311 for the filter screen frame 34 to pass through, and a positioning groove 312 is provided on the positioning plate 311 for the outer edge plate 341 to engage with. The positioning groove 312 is connected to the opening and is arranged around the opening. When the outer edge plate 341 is engaged in the positioning groove 312, the filter screen frame 34 can be positioned in the slag collecting basin 31. At this time, the water flow entering the slag collecting basin 31 can flow into the filter screen frame 34 along the positioning plate 311.

[0037] Optionally, in order to facilitate dumping of impurities in the filter frame 34, a handle can be provided on the filter frame 34, and the handle can be fixed to the upper surface of the outer edge plate 341 of the filter frame 34, and can be symmetrically arranged on the outer edge plate 341, so that the filter frame 34 can be quickly lifted by the handle.

[0038] Reference Figure 1 In this embodiment, there is a gap between the two sides of the conveyor mesh belt 2 and the inner side wall of the trough body 1, and baffle plates 21 are fixed on both sides of the transmission mesh belt. When conveying fish, the fish can be confined between the two baffle plates 21, and a buffer zone is formed between the baffle plates 21 and the inner side wall of the trough body 1. A water hole 211 for water flow is opened on the side wall of the baffle plate 21. Due to the impact of the air flow, the water flow above the conveyor belt keeps rolling. After the water flow enters the buffer zone through the water hole 211, the flow becomes stable. At this time, impurities can be mixed with the bubbles and retained on the surface of the water body, so that when the water flow flows into the slag collecting basin 31, the impurity content in the water flow is relatively high.

[0039] Reference Figure 1 and Figure 2 In this embodiment, in order to better collect impurities contained in the water body, the water hole 211 is opened on the baffle plate 21 at the middle position relative to the cleaning section, and the slag discharge port 11 and the slag collection basin 31 are respectively arranged on both sides of the water hole 211. Furthermore, an overflow port 12 is opened on the side plate of the tank body 1, and the horizontal position of the overflow port 12 is higher than the position of the slag discharge port 11, so that when the water level in the tank body 1 is too high, the water discharge rate can be accelerated through the overflow port 12 to reduce the possibility of water overflowing the tank body 1; optionally, the overflow port 12 can be opened on the side plate of the tank body 1 away from the slag discharge port 11, and a conduit for discharging water can be set outside the overflow port 12.

[0040] Reference Figure 1 and Figure 3 In this embodiment, the fish cleaning tank can also include a first cleaning pipe 4 arranged above the conveying section 23 in the conveyor mesh belt 2. The length direction of the first cleaning pipe 4 is perpendicular to the conveying direction of the conveyor mesh belt 2, that is, parallel to the width direction of the tank body 1. A plurality of nozzles are arranged at intervals along the length direction of the first cleaning pipe 4, and the nozzles are arranged downward, so as to flush the upper surface of the fish passing through the area where the first cleaning pipe 4 is located, thereby washing away impurities on the surface of the fish; optionally, in this embodiment, two first cleaning pipes 4 are arranged in parallel to further increase the flushing effect.

[0041] Reference Figure 1 and Figure 3 In this embodiment, the fish cleaning tank also includes a second cleaning pipe 5 arranged below the conveying section 23 in the conveyor mesh belt 2. The length direction of the second cleaning pipe 5 is parallel to the length direction of the first cleaning pipe 4. The second cleaning pipe 5 is provided with a plurality of nozzles at intervals along its own length direction. The position of the nozzle on the second cleaning pipe 5 is inclined toward the lower surface of the conveying section 23, and the second cleaning pipe 5 is located on the side of the first cleaning pipe 4 away from the cleaning section 22; thereby, the fish can be rinsed on the upper surface first and then on the lower surface, and the rinsing effect is better. At the same time, the dirty water falling after rinsing is not easy to splash onto the second cleaning pipe 5.

[0042] Reference Figure 1 and Figure 3 In order to improve the utilization rate of water resources, the end of the water collecting pipe 32 away from the slag collecting basin 31 is connected to a water pump 6, and the end of the water pump 6 away from the water collecting pipe 32 is connected to the first clean pipe 4 and the second clean pipe 5, so that the water flow filtered by the filter frame 34 can be sent to the first clean pipe 4 and the second clean pipe 5 for use, and can fall back into the tank body 1, so that the water flow can be recycled.

[0043] The implementation principle of a fish cleaning tank in an embodiment of the present application is as follows: when cleaning the fish, the fish are first placed in the cleaning section 22 of the conveyor mesh belt 2, at which time the bubbles generated by the bubble tube drive the water flow to clean the fish; then the fish enter the conveyor section 23 along the conveyor mesh belt 2, and the first cleaning pipe 4 and the second cleaning pipe 5 clean the upper surface and the lower surface of the fish in turn, and the fish can be sent out of the cleaning tank; at the same time, the water with impurities on the water surface of the tank body 1 can flow into the slag collecting basin 31 through the slag discharge port 11, flow into the slag collecting basin 31 after filtering the slag through the filter frame 34, and be sent to the first cleaning pipe 4 and the second cleaning pipe 5 for recycling under the action of the water pump 6.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fish cleaning tank, characterized in that: The invention comprises a tank body (1), a conveyor mesh belt (2) arranged in the tank body (1), a bubble tube arranged below the conveyor mesh belt (2), and a slag collecting device (3) for collecting impurities in the tank body (1), the slag collecting device (3) comprising a slag collecting basin (31) arranged on the outer side wall of the tank body (1), a water collecting pipe (32) connected to the slag collecting basin (31), and a filter plate (33) arranged at the connection between the water collecting pipe (32) and the slag collecting basin (31), and a slag discharge port (11) for supplying water to flow into the slag collecting basin (31) is provided on the side plate of the tank body (1).

2. A fish cleaning tank according to claim 1, characterized in that: The slag collecting device (3) comprises a filter screen frame (34) arranged in the slag collecting basin (31), a gap being provided between the filter screen frame (34) and the inner side wall of the slag collecting basin (31), filter holes being provided on the bottom plate and the surrounding side walls of the filter screen frame (34), and water flows through the slag discharge port (11) and the filter screen frame (34) in sequence before flowing into the water collecting pipe (32).

3. A fish cleaning tank according to claim 2, characterized in that: An outer edge plate (341) is provided at the upper end of the filter screen frame (34), a positioning plate (311) is provided in the slag collecting basin (31), and the positioning plate (311) is provided with an opening for the filter screen frame (34) to pass through, and a positioning groove (312) for the outer edge plate (341) to be clamped.

4. A fish cleaning tank according to claim 2, characterized in that: Baffle plates (21) are provided on both sides of the conveyor mesh belt (2), a buffer zone is formed between the baffle plates (21) and the inner side walls of the trough body (1), and water holes (211) are provided on the baffle plates (21).

5. A fish cleaning tank according to claim 4, characterized in that: The water passage hole (211) is opened at a middle position of the material blocking plate (21) relative to the cleaning section, and the slag discharge port (11) and the slag collecting basin (31) are respectively arranged on both sides of the water passage hole (211).

6. A fish cleaning tank according to claim 2, characterized in that: An overflow port (12) is provided on the side plate of the tank body (1), and the horizontal position of the overflow port (12) is higher than that of the slag discharge port (11).

7. A fish cleaning tank according to any one of claims 1 to 6, characterized in that: The conveyor mesh belt (2) comprises a cleaning section (22) and an inclined conveying section (23), and the fish cleaning tank further comprises a first cleaning pipe (4) arranged above the conveying section (23), the length direction of the first cleaning pipe (4) being perpendicular to the conveying direction of the conveyor mesh belt (2), and a plurality of nozzles are arranged on the first cleaning pipe (4) at intervals along its length direction.

8. A fish cleaning tank according to claim 7, characterized in that: The fish cleaning tank further comprises a second cleaning pipe (5) arranged below the conveying section (23); the length direction of the second cleaning pipe (5) is perpendicular to the conveying direction of the conveying mesh belt (2); a plurality of nozzles are arranged at intervals along the length direction of the second cleaning pipe (5); the second cleaning pipe (5) is located on a side of the first cleaning pipe (4) away from the cleaning section (22).

9. A fish cleaning tank according to claim 8, characterized in that: One end of the water collecting pipe (32) away from the slag collecting basin (31) is connected to a water pump (6), and one end of the water pump (6) away from the water collecting pipe (32) is connected to the first cleaning pipe (4) and the second cleaning pipe (5).

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