Pollutant adsorption device for aquaculture water

Abstract

The utility model discloses a pollutant adsorption device used in aquaculture water, which relates to the technical field of aquaculture and comprises a box body, two symmetrical clamping plates are arranged in the box body, a plurality of groups of uniformly distributed chutes are vertically arranged on opposite surfaces of the two clamping plates, and filter screens and activated carbon layers are detachably mounted in the chutes. A two-way threaded lead screw and a fixing rod penetrate through the interiors of the two sides of the lower ends of the two clamping plates correspondingly, a motor is arranged at the end of the two-way threaded lead screw, a water pump is arranged at the upper end of the box body, a hollow ball is arranged at the water inlet end of the water pump, and a plurality of evenly-distributed water inlet holes are formed in the outer surface of the hollow ball. A second hose is arranged at the bottom end of the box; a sealing door is arranged at the front end of the box; pollutants in aquaculture water are filtered and adsorbed through the filter screen and the activated carbon layer, meanwhile, the filter screen and the activated carbon layer are convenient to replace, operation is easy, and efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to aquaculture technical field, concretely is a kind of pollutant adsorption device for aquaculture water body. BACKGROUND

[0002] In the process of breeding in breeding pond, the pollutants such as feces produced by fish and residual feed thrown will be deposited in the bottom of pond, and harmful substances such as ammonia nitrogen will be produced under the action of anaerobic bacteria if not cleaned in time.

[0003] The existing aquaculture water body is generally purified by filtering device, but the filtering structure is not convenient to replace quickly.

[0004] In view of the above problems, the utility model provides a kind of pollutant adsorption device for aquaculture water body. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of pollutant adsorption device for aquaculture water body, filter screen and activated carbon layer are used to filter and adsorb pollutants in aquaculture water body, and filter screen and activated carbon layer are convenient to replace, simple to operate and high in efficiency, so as to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of pollutant adsorption device for aquaculture water body, including box, two mutually symmetrical clamping plates are arranged in the box, a plurality of groups of evenly distributed sliding grooves are vertically opened in the opposite surface of the two clamping plates, filter screen and activated carbon layer are detachably installed in the sliding groove, the filter screen is located at the upper end of the activated carbon layer, two-way threaded screw rod and fixed rod are respectively arranged in the inside of the two clamping plates at lower end two sides, motor is arranged at the end of two-way threaded screw rod, water pump is arranged at the upper end of the box, hollow ball is arranged at the water inlet end of the water pump, a plurality of evenly distributed water inlet holes are opened in the outer surface of the hollow ball, second hose is arranged at the bottom end of the box, sealing door is arranged at the front end of the box.

[0007] Further, two-way threaded screw rod is connected with the inside thread of clamping plate, fixed rod is connected with the inside sliding of clamping plate, fixed rod is fixed on the inside wall of box at both ends, motor is fixedly installed on the outside wall of box and the output end extends inward and is fixedly connected with the end of two-way threaded screw rod, the outside of the end of two-way threaded screw rod away from motor is rotatably connected in the side wall of box through bearing.

[0008] Further, the two sides of filter screen and activated carbon layer are mutually clamped with the inside of corresponding sliding groove, the inside of clamping plate and box is matched in size, filter screen and activated carbon layer are matched in size.

[0009] Further, the water pump is fixedly installed on the upper end of the box body, a water outlet pipe is fixedly communicated with the water outlet end of the water pump, the water outlet end of the water outlet pipe is fixedly communicated with the middle part of the upper end of the box body, a first hose is fixedly communicated with the water inlet end of the water pump, the water inlet end of the first hose is fixedly communicated with the water outlet end of the hollow ball, and the water inlet end of the second hose is fixedly communicated with the middle part of the bottom end of the box body.

[0010] Further, support legs are fixedly arranged at the four corners of the bottom end of the box body, and universal wheels are fixedly installed at the bottom ends of the support legs.

[0011] Further, the sealing door is hingedly connected to the front end of the box body, and a handle and a door lock are fixedly arranged on the outer side of the sealing door.

[0012] Compared with the prior art, the device has the following beneficial effects:

[0013] The pollution adsorption device for aquaculture water body is placed on the edge of the aquaculture water body, and the hollow ball is placed in the aquaculture water body, and under the action of gravity, the hollow ball sinks to the bottom of the water, and then the water pump starts to pump the aquaculture water into the upper end of the box body, the aquaculture water is first filtered by the filter screen, some residual feed and feces are retained on the upper end of the filter screen, the filtered water falls onto the upper end of the activated carbon layer below, some organic matter, heavy metals and suspended impurities are adsorbed by the activated carbon layer, the filtered water falls below and is returned to the aquaculture water body through the second hose, when the filter screen and the activated carbon layer need to be replaced, the sealing door is opened, then the motor is started and drives the bidirectional threaded screw rod to rotate, the two clamping plates are driven to move away from each other synchronously, the filter screen and the activated carbon layer are pulled out of the chute for cleaning, and new filter screen and activated carbon layer are inserted into the chute, then the motor drives the bidirectional threaded screw rod to rotate in the opposite direction, the clamping plates are driven to move towards each other synchronously and clamp the filter screen and the activated carbon layer, the sealing door is closed, and the aquaculture water can be continuously filtered. The purpose of this design is to filter and adsorb the pollutants in the aquaculture water through the filter screen and the activated carbon layer, and the filter screen and the activated carbon layer are easy to replace and simple to operate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a motor position schematic view in the utility model;

[0016] Figure 3 It is a box body internal structure schematic view in the utility model;

[0017] Figure 4 It is a bidirectional threaded screw rod position schematic view in the utility model.

[0018] As shown in the figure: 1, box; 2, clamping plate; 3, sliding groove; 4, filter screen; 5, activated carbon layer; 6, two-way threaded rod; 7, fixed rod; 8, motor; 9, water pump; 10, water outlet pipe; 11, first hose; 12, hollow ball; 13, water inlet hole; 14, second hose; 15, support leg; 16, universal wheel; 17, sealing door. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] In order to solve the technical problem of how to facilitate replacement, such as Figures 1-4 As shown in the figure, the following preferred technical solutions are provided:

[0021] A pollutant adsorption device for aquaculture water body, comprising a box 1, two symmetrical clamping plates 2 are arranged inside the box 1, a plurality of groups of uniformly distributed sliding grooves 3 are vertically arranged on the opposite surfaces of the two clamping plates 2, filter screens 4 and activated carbon layers 5 are detachably installed in the sliding grooves 3, the filter screens 4 are located on the upper ends of the activated carbon layers 5, two-way threaded rods 6 and fixed rods 7 are respectively arranged in the inner sides of the lower ends of the two clamping plates 2, a motor 8 is arranged at the end of the two-way threaded rod 6, a water pump 9 is arranged on the upper end of the box 1, a hollow ball 12 is arranged on the water inlet end of the water pump 9, a plurality of uniformly distributed water inlet holes 13 are arranged on the outer surface of the hollow ball 12, a second hose 14 is arranged at the bottom end of the box 1, and a sealing door 17 is arranged at the front end of the box 1.

[0022] Specifically, the box 1 is placed at the edge of the aquaculture water body, and the hollow ball 12 is placed in the aquaculture water body. Under the action of gravity, the hollow ball 12 sinks to the bottom of the water, and then the water pump 9 starts to pump the aquaculture water into the upper end of the box 1. The aquaculture water is first filtered by the filter screen 4, and some residual feed and feces are retained on the upper end of the filter screen 4. The filtered water falls onto the upper end of the activated carbon layer 5 below, and some organic matter, heavy metals and suspended impurities are adsorbed by the activated carbon layer 5. The filtered water falls below and is returned to the aquaculture water body through the second hose 14. When the filter screen 4 and the activated carbon layer 5 need to be replaced, the sealing door 17 is opened, and then the motor 8 is started and drives the bidirectional threaded screw rod 6 to rotate, driving the two clamping plates 2 to move synchronously away from each other, pulling out the filter screen 4 and the activated carbon layer 5 from the chute 3 for cleaning, and inserting the new filter screen 4 and the activated carbon layer 5 into the chute 3. Then the motor 8 drives the bidirectional threaded screw rod 6 to rotate in the opposite direction, driving the clamping plates 2 to move synchronously towards each other and clamp the filter screen 4 and the activated carbon layer 5, and the sealing door 17 is closed, so that the aquaculture water body can continue to be filtered. The purpose of this design is to filter and adsorb pollutants in the aquaculture water body through the filter screen 4 and the activated carbon layer 5, and the filter screen 4 and the activated carbon layer 5 are easy to replace and simple to operate.

[0023] Further, as shown in Figure 2 and Figure 4 , the following preferred technical solutions are provided:

[0024] The bidirectional threaded screw rod 6 is internally threaded connected with the clamping plate 2, the fixed rod 7 is internally slidingly connected with the clamping plate 2, both ends of the fixed rod 7 are fixedly arranged on the inner side wall of the box 1, the motor 8 is fixedly installed on the outer side wall of the box 1 and the output end thereof extends inwardly and is fixedly connected with the end of the bidirectional threaded screw rod 6, and the outer side of the end of the bidirectional threaded screw rod 6 away from the motor 8 is rotatably connected with the inner side wall of the box 1 through a bearing. The purpose of this design is to drive the bidirectional threaded screw rod 6 to rotate by the motor 8, and drive the clamping plate 2 to move synchronously towards or away from each other.

[0025] Further, as shown in Figure 3 and Figure 4 , the following preferred technical solutions are provided:

[0026] The filter screen 4 and the activated carbon layer 5 are mutually clamped with the inner sides of the corresponding chutes 3, the clamping plate 2 is matched in size with the inner side of the box 1, and the filter screen 4 and the activated carbon layer 5 are matched in size. The purpose of this design is to ensure the rationality of the structure.

[0027] Further, as shown in Figures 1-3 , the following preferred technical solutions are provided:

[0028] The water pump 9 is fixedly installed on the upper end of the box body 1, the water outlet end of the water pump 9 is fixedly communicated with a water outlet pipe 10, the water outlet end of the water outlet pipe 10 is fixedly communicated with the upper end of the box body 1, the water inlet end of the first hose 11 is fixedly communicated with the water outlet end of the hollow ball 12, and the water outlet end of the second hose 14 is fixedly communicated with the middle of the bottom end of the box body 1. The purpose of the design is that the water pump 9 starts to draw water into the box body 1 through the hollow ball 12 for filtration, and then the filtered water is returned through the second hose 14.

[0029] Further, as shown in Figure 1 the following preferred technical solutions are provided:

[0030] The support legs 15 are fixedly arranged at the four corners of the bottom end of the box body 1, and universal wheels 16 are fixedly installed at the bottom ends of the support legs 15. The purpose of the design is to facilitate the movement of the box body 1 through the universal wheels 16.

[0031] Further, as shown in Figure 1 the following preferred technical solutions are provided:

[0032] The sealing door 17 is hingedly connected to the front end of the box body 1, and a handle and a lock are fixedly arranged on the outer side of the sealing door 17. The purpose of the design is to facilitate the replacement of the filter screen 4 and the activated carbon layer 5 in the box body 1 by opening the sealing door 17.

[0033] In summary: the box body 1 is placed beside the aquaculture water, and the hollow ball 12 is placed in the aquaculture water. Under the action of gravity, the hollow ball 12 sinks to the bottom of the water. Then the water pump 9 starts to draw the aquaculture water into the upper end of the box body 1. The aquaculture water is first filtered by the filter screen 4, and some residual feed and feces are retained on the upper end of the filter screen 4. The filtered water falls onto the upper end of the activated carbon layer 5 below, and some organic matter, heavy metals and suspended impurities are adsorbed by the activated carbon layer 5. The filtered water falls below and is returned to the aquaculture water through the second hose 14. When the filter screen 4 and the activated carbon layer 5 need to be replaced, the sealing door 17 is opened, and then the motor 8 starts and drives the bidirectional threaded screw rod 6 to rotate, driving the two clamping plates 2 to move away from each other synchronously, so that the filter screen 4 and the activated carbon layer 5 are drawn out of the chute 3 for cleaning, and new filter screen 4 and activated carbon layer 5 are inserted into the chute 3. Then the motor 8 drives the bidirectional threaded screw rod 6 to rotate in the opposite direction, driving the clamping plates 2 to move towards each other synchronously and clamp the filter screen 4 and the activated carbon layer 5. The sealing door 17 is closed, and the aquaculture water can be continuously filtered. The purpose of the design is to filter and adsorb the pollutants in the aquaculture water through the filter screen 4 and the activated carbon layer 5, and the filter screen 4 and the activated carbon layer 5 are easy to replace, and the operation is simple and efficient.

[0034] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A pollutant adsorption device for use in an aquaculture water body, characterized by: The utility model relates to a filter box, including box (1), the inside of box (1) is provided with two mutually symmetrical clamping plate (2), the opposite face of two clamping plate (2) is vertically provided with several groups of even distribution's slide groove (3), the detachable installation of slide groove (3) has filter screen (4) and activated carbon layer (5), filter screen (4) is located activated carbon layer (5) upper end, two clamping plate (2) lower end both sides are respectively provided with two -way threaded screw rod (6) and fixed rod (7), two -way threaded screw rod (6) end is provided with motor (8), the upper end of box (1) is provided with water pump (9), and the water inlet end of water pump (9) is provided with hollow ball (12), and hollow ball (12) outer surface is provided with several even distribution's water inlet hole (13), and the bottom of box (1) is provided with second hose (14), and the front end of box (1) is provided with sealing door (17).

2. A device for adsorbing pollutants for use in a captive body of water as defined in claim 1, wherein: Two -way threaded screw rod (6) is connected with the inside screw thread of clamping plate (2), and fixed rod (7) is slidably connected with the inside of clamping plate (2), and both ends of fixed rod (7) are fixed on the inner side wall of box (1), and motor (8) is fixedly installed on the outer side wall of box (1) and the output end extends inward and is fixedly connected with the end of two -way threaded screw rod (6), and the outer side of the end away from motor (8) of two -way threaded screw rod (6) is rotatably connected in the side wall of box (1) through bearing.

3. A device for adsorbing pollutants for use in a captive body of water as defined in claim 1, wherein: The both sides of filter screen (4) and activated carbon layer (5) are mutually clamped with the inside of corresponding slide groove (3), the inside of clamping plate (2) and box (1) size is matched, and the size of filter screen (4) and activated carbon layer (5) is matched.

4. A device for adsorbing pollutants for use in a captive body of water as defined in claim 1, wherein: Water pump (9) is fixedly installed on the upper end of box (1), and the water outlet of water pump (9) is fixedly communicated with water outlet pipe (10), and the water outlet end of water outlet pipe (10) is fixedly communicated with the upper end of box (1) middle part, and the water inlet of water pump (9) is fixedly communicated with first hose (11), and the water inlet end of first hose (11) is fixedly communicated with the water outlet end of hollow ball (12), and the water outlet end of second hose (14) is fixedly communicated with the bottom of box (1) middle part.

5. A device for adsorbing pollutants for use in a captive body of water as defined in claim 1, wherein: The bottom of box (1) four corners is fixedly provided with support leg (15), and universal wheel (16) is fixedly installed on the bottom of support leg (15).

6. A device for adsorbing pollutants for use in a captive body of water as defined in claim 1, wherein: The front end of sealing door (17) is hingedly connected with box (1), and handle and lock are fixedly arranged on the outside of sealing door (17).

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