Aquaculture purification equipment

Abstract

The utility model relates to aquaculture purification equipment which comprises a purification box body, a box cover is movably installed on the top of the purification box body through an installation assembly, limiting installation is achieved between the installation assembly and the purification box body through a limiting assembly, a filter plate is movably installed in the purification box body, and a lifting block is installed on the top of the filter plate. Mounting blocks mounted on the two sides of the filter plate are movably connected with mounting grooves reserved in the purification box body, a water inlet is reserved in the top of the box cover, a water outlet is reserved in the bottom of the purification box body, the mounting assembly comprises an arc-shaped block and a threaded groove, the upper end of the arc-shaped block is fixedly connected with the bottom of the box cover, and the lower end of the arc-shaped block is fixedly connected with the threaded groove. And the outer walls of the arc-shaped blocks are in threaded connection with the threaded grooves, so that closing and opening of the box cover and the purification box body are facilitated. The problems that in the prior art, the installation process of a filter plate and a purification box body is tedious, and the overall opening and closing process of the purification box body is complex, so that the replacement efficiency of the filter plate is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water source purification technical field, concretely relates to aquaculture purification equipment. BACKGROUND

[0002] A large amount of feed is used in the aquaculture process, if the nutritional components in the feed cannot be completely absorbed by fish, the remaining part will dissolve in the water, causing water eutrophication, thereby producing sewage, and the direct discharge of the sewage will cause pollution to the water source and affect the water quality environment, therefore, the sewage needs to be purified when being discharged.

[0003] The physical method water quality purification technology is to remove the pollutants in the water body through physical means, including the sedimentation method, the filtration method, the adsorption method, the centrifugal method and the aeration method.

[0004] The filter plate is mostly used once in the prior art purification equipment, and the filter plate needs to be replaced regularly, the installation process of the existing filter plate and the purification box body is relatively complicated, and the overall opening and closing process of the purification box body is relatively complex, so that the filter plate replacement efficiency is low. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims at providing aquaculture purification equipment to solve the problem of the complicated installation process of the filter plate and the purification box body in the prior art, and the complex overall opening and closing process of the purification box body, which leads to low filter plate replacement efficiency.

[0006] The utility model realizes the following technical schemes:

[0007] The aquaculture purification equipment comprises a purification box body, a box cover movably installed on the top of the purification box body through an installation assembly, and a filter plate movably installed in the purification box body.

[0008] Further, the installation assembly comprises an arc-shaped block and a threaded groove, the upper end of the arc-shaped block is fixedly connected with the bottom of the box cover, and the outer wall of the arc-shaped block is screw-connected with the threaded groove, so that the box cover and the purification box body can be conveniently closed and opened.

[0009] Further, the arc-shaped block is provided in two pieces, and the two arc-shaped blocks are symmetrically arranged on the left and right sides with reference to the center axis of the box cover as the symmetric axis.

[0010] The lower end of the arc-shaped block is always threadedly connected with the thread groove, so that the box cover and the purification tank body are not separated from each other.

[0011] Further, the limiting assembly comprises an annular groove one, an annular block, a short rod and a limiting groove, the annular block is rotatably connected with the annular groove one, the short rod is fixedly connected with the inner wall of the annular block, and the outer wall of the annular block is matched with the inner wall of the annular groove one and is slidably connected with the annular groove one, the inner diameter of the annular block is larger than that of the annular groove one, so that the movement range of the arc-shaped block in the thread groove is limited, and the box cover and the purification tank body are not separated from each other.

[0012] Further, the two short rods are symmetrically arranged on the left and right sides of the annular block with the center axis of the annular block as the symmetry axis, and the outer wall of the short rod is matched with the inner wall of the limiting groove and is slidably connected with the limiting groove.

[0013] Further, the upper end of the limiting groove is open and connected with the box cover, and the lower end of the limiting groove is closed.

[0014] Further, the installation groove is arranged in the interior of the purification tank body and is not communicated with the thread groove.

[0015] The installation groove comprises a vertical groove and an annular groove two, the inner wall of the vertical groove is matched with the outer wall of the installation block and is slidably connected with the installation block, the outer wall of the installation block is rotatably connected with the annular groove two, the end of the installation block extends into the interior of the annular groove two and is matched with the inner wall of the annular groove two and is slidably connected with the annular groove two, so that the filter plate is conveniently installed and replaced.

[0016] Further, the lower end of the vertical groove extends into the interior of the annular groove two and is communicated with the annular groove two, and the top of the vertical groove is open, so that the installation block is not opposite to the opening of the lower end of the vertical groove when the filter plate is rotated, and the position of the filter plate after installation is not changed.

[0017] The beneficial effects of the utility model lie in:

[0018] The water product breeding purification equipment is characterized in that: the installation assembly and the limiting assembly are used to install the box cover and the purification tank body in a non-separation mode, so that the opening and closing of the box cover is convenient and fast, and after the box cover is opened, the filter plate can be conveniently disassembled and assembled through the gap between the arc-shaped blocks, so that the filtering effect of the purification tank body is better, the filter plate is conveniently replaced, and the overall purification efficiency is greatly improved.

[0019] The other advantages, objects, and features of the present utility model will be in part apparent and in part pointed out hereinafter in the specification, and in part will be observed by persons skilled in the art upon examination of the specification, or can be learned by practice of the present utility model. The objects and other advantages of the present utility model can be realized and obtained by means of the following description. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the present utility model embodiment;

[0021] Figure 2 It is a three-dimensional structure schematic view of the present utility model embodiment when the box cover and the purification tank body are in closed state;

[0022] Figure 3 It is a three-dimensional structure schematic view of the present utility model embodiment when the purification tank body is in closed state;

[0023] Figure 4 It is a three-dimensional structure schematic view of the present utility model embodiment when the purification tank body is in closed state;

[0024] Figure 5 It is an explosion view of the present utility model embodiment when the purification tank body is in closed state.

[0025] In the figure: 1, purification tank body; 2, box cover; 3, installation assembly; 301, arc block; 302, screw groove;

[0026] 4, limiting assembly; 401, annular groove one; 402, annular block; 403, short rod; 404, limiting groove; 5, filter plate; 6, installation block; 7, installation groove; 701, vertical groove; 702, annular groove two; 8, water inlet; 9, water outlet; 10, lifting block. DETAILED DESCRIPTION

[0027] In order to make the objects, technical solutions and advantages of the present utility model embodiments clearer, the following will combine the drawings in the present utility model embodiments to make a clear and complete description of the technical solutions in the present utility model embodiments. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all the embodiments. The components of the present utility model embodiments described and shown in the drawings can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but only represents selected embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by persons skilled in the art without creative labor are within the scope of protection of the present utility model.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] In the above description of this utility model, it should be noted that the terms "one side," "the other side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] Furthermore, terms such as "identical" do not imply that components must be absolutely identical; minor differences are permissible. The term "perpendicular" simply means that the positional relationship between components is more perpendicular than "parallel," not that the structure must be perfectly perpendicular; a slight tilt is acceptable.

[0032] Please see Figures 1-5 This utility model provides a technical solution: an aquaculture purification device, including a purification box 1. A box cover 2 is movably installed on the top of the purification box 1 through an installation component 3, and the installation component 3 and the purification box 1 are limited by a limiting component 4. A filter plate 5 is movably installed inside the purification box 1. A lifting block 10 is installed on the top of the filter plate 5. The installation blocks 6 installed on both sides of the filter plate 5 are movably connected to the installation groove 7 reserved inside the purification box 1. A water inlet 8 is reserved on the top of the box cover 2, and a water outlet 9 is reserved on the bottom of the purification box 1.

[0033] The water to be purified is injected into the purification tank 1 through the inlet 8. The water passes through the filter plate 5 to filter out impurities. The filtered water is then discharged through the outlet 9, completing the filtration of aquaculture water.

[0034] By twisting the cover 2, the relative movement between the cover 2 and the purification chamber 1 is caused by the transmission action of the mounting component 3, thereby opening or closing the cover 2.

[0035] In this embodiment, the installation component 3 includes an arc-shaped block 301 and a threaded groove 302. The upper end of the arc-shaped block 301 is fixedly connected to the bottom of the cover 2, and the outer wall of the arc-shaped block 301 is threadedly connected to the threaded groove 302, which facilitates the closing and opening of the cover 2 and the purification box 1.

[0036] In the embodiment, the two arc-shaped blocks 301 are symmetrically arranged on the left and right sides of the center axis of the box cover 2 as the symmetric axis.

[0037] The lower end of the arc-shaped block 301 is always threadedly connected with the threaded groove 302 and does not fall off, thereby ensuring that the box cover 2 is not detached from the purification tank body 1.

[0038] The threads provided on the outer ring of the arc-shaped block 301 are threadedly connected with the threaded groove 302, so that when the box cover 2 drives the arc-shaped block 301 to rotate, the arc-shaped block 301 threadedly connected with the threaded groove 302 moves up and down inside the threaded groove 302, thereby driving the box cover 2 fixedly connected with the upper end of the arc-shaped block 301 to move, so that the box cover 2 is opened or closed with the purification tank body 1.

[0039] In the embodiment, the limiting assembly 4 comprises an annular groove one 401 prearranged in the purification tank body 1, an annular block 402 rotationally connected with the annular groove one 401, a short rod 403 fixedly connected with the inner wall of the annular block 402, and a limiting groove 404. The outer wall of the annular block 402 is in abutment with and slidably fitted with the inner wall of the annular groove one 401. The inner diameter of the inner ring of the annular block 402 is larger than the inner diameter of the inner ring of the annular groove one 401 at the open position, so as to limit the movement range of the arc-shaped block 301 inside the threaded groove 302, thereby ensuring that the box cover 2 is not detached from the purification tank body 1.

[0040] When the arc-shaped block 301 rotates, the short rod 403 prearranged in the limiting groove 404 and the annular block 402 fixedly connected with the short rod 403 are synchronously rotated inside the annular groove one 401, so as to ensure that the short rod 403 matched with the limiting groove 404 inside the arc-shaped block 301 does not affect the rotation of the arc-shaped block 301.

[0041] In the embodiment, the two short rods 403 are symmetrically arranged on the left and right sides of the center axis of the annular block 402 as the symmetric axis. The outer wall of the short rod 403 is in abutment with and slidably fitted with the inner wall of the limiting groove 404.

[0042] When the arc-shaped block 301 threadedly connected with the threaded groove 302 moves up and down during rotation, the limiting groove 404 prearranged in the arc-shaped block 301 is slidably connected with the short rod 403, so as to ensure that the arc-shaped block 301 moves up and down without being blocked.

[0043] In the embodiment, the upper end of the limiting groove 404 is open and connected with the box cover 2, and the lower end of the limiting groove 404 is closed.

[0044] When the arc-shaped block 301 moves upward to make the lower end of the limiting groove 404 abut against the short rod 403, the arc-shaped block 301 no longer has space to move upward, and at this time, the box cover 2 cannot be moved, thus ensuring that the box cover 2 and the purification box body 1 are not disconnected.

[0045] In the embodiment, the mounting groove 7 is arranged in the interior of the purification box body 1 and does not communicate with the threaded groove 302.

[0046] The mounting groove 7 comprises a vertical groove 701 and an annular groove two 702, the inner wall of the vertical groove 701 is attached to the outer wall of the mounting block 6 and realizes up-down sliding connection, the outer wall of the mounting block 6 realizes rotary connection with the annular groove two 702, the end of the mounting block 6 extends into the interior of the annular groove two 702 and is attached to the inner wall of the annular groove two 702 and realizes sliding fit, which facilitates the movable installation and subsequent replacement of the filter plate 5.

[0047] When the filter plate 5 is installed, the mounting blocks 6 on both sides of the filter plate 5 are matched with the vertical grooves 701 first, and then the mounting blocks 6 enter the interior of the annular groove two 702 through the vertical grooves 701 to realize the preliminary installation of the filter plate 5.

[0048] In the embodiment, the lower end of the vertical groove 701 extends into the interior of the annular groove two 702 and communicates with the annular groove two 702, and the top of the vertical groove 701 is in an open state.

[0049] The filter plate 5 is conveniently rotated so that the mounting block 6 is not opposite to the opening of the lower end of the vertical groove 701, thus ensuring that the up-down position of the installed filter plate 5 does not change.

[0050] Working principle: the aquaculture wastewater to be purified is injected into the interior of the purification box body 1 through the water inlet 8, the wastewater is filtered by the filter plate 5 to remove the particulate impurities such as excrement and residual feed in the interior of the filter plate 5, and the treated water source is discharged through the water outlet 9.

[0051] When the filter plate 5 needs to be replaced after being used for a long time, the box cover 2 drives the arc-shaped block 301 fixedly connected with the lower end of the box cover 2 to rotate, so that the arc-shaped block 301 screw-connected with the screw groove 302 moves up and down in the screw groove 302, and then drives the box cover 2 fixedly connected with the upper end of the arc-shaped block 301 to move, so that the box cover 2 and the purification box body 1 are opened or closed, and then the filter plate 5 is rotated through the lifting block 10 to make the mounting blocks 6 on both sides of the filter plate 5 rotate to be opposite to the lower end of the vertical groove 701, and the filter plate 5 is lifted up to be removed, and then a new filter plate 5 is installed, the mounting blocks 6 on both sides of the filter plate 5 are matched with the vertical groove 701 first, and then the mounting blocks 6 enter the annular groove two 702 through the vertical groove 701, so that the filter plate 5 is preliminarily installed, the filter plate 5 is rotated to make the mounting blocks 6 not opposite to the lower end of the vertical groove 701, so that the position of the installed filter plate 5 is not changed, and at this time, the filter plate 5 is installed, and the box cover 2 is reversely twisted to be closed with the purification box body 1.

[0052] When the arc-shaped block 301 rotates, the short rod 403 reserved in the limiting groove 404 and the annular block 402 fixedly connected with the short rod 403 rotate in the annular groove one 401 synchronously, so that the short rod 403 matched with the limiting groove 404 in the arc-shaped block 301 is not affected by the rotation of the arc-shaped block 301, when the arc-shaped block 301 moves upward to make the lower end of the limiting groove 404 abut against the short rod 403, the arc-shaped block 301 no longer has a space to move upward, and at this time, the box cover 2 cannot be moved, so that the box cover 2 and the purification box body 1 are not disconnected.

[0053] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application but not limit the present application, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all of them should be covered in the scope of the claims of the present application.

Claims

1. Aquaculture purification equipment, including a purification tank (1), characterized in that: The top of the purification chamber (1) is movably mounted with a cover (2) via an installation component (3), and the installation component (3) and the purification chamber (1) are limited by a limiting component (4). The inside of the purification chamber (1) is movably mounted with a filter plate (5). A lifting block (10) is installed on the top of the filter plate (5). The mounting blocks (6) installed on both sides of the filter plate (5) are movably connected to the mounting groove (7) reserved inside the purification chamber (1). The top of the cover (2) is reserved with a water inlet (8), and the bottom of the purification chamber (1) is reserved with a water outlet (9).

2. The aquaculture purification equipment according to claim 1, characterized in that: The mounting component (3) includes an arc-shaped block (301) and a threaded groove (302). The upper end of the arc-shaped block (301) is fixedly connected to the bottom of the cover (2), and the outer wall of the arc-shaped block (301) is threadedly connected to the threaded groove (302).

3. The aquaculture purification equipment according to claim 2, characterized in that: The arc-shaped block (301) is provided in two parts, and the two arc-shaped blocks (301) are symmetrically arranged with reference to the central axis of the box cover (2) as the axis of symmetry. The lower end of the arc-shaped block (301) is always threadedly connected to the threaded groove (302) and will not fall off.

4. The aquaculture purification equipment according to claim 1, characterized in that: The limiting component (4) includes an annular groove (401) pre-set inside the purification chamber (1), an annular block (402) rotatably connected to the annular groove (401), a short rod (403) fixedly connected to the inner wall of the annular block (402), and a limiting groove (404). The outer wall of the annular block (402) is in contact with the inner wall of the annular groove (401) to achieve a sliding fit. The inner diameter of the annular block (402) is larger than the inner diameter of the annular groove (401) in the open position.

5. The aquaculture purification equipment according to claim 4, characterized in that: Two short rods (403) are provided, and the two short rods (403) are symmetrical about the center axis of the annular block (402) and fixedly connected to the inner wall of the annular block (402). The outer wall of the short rod (403) is attached to the inner wall of the limiting groove (404) to achieve a sliding fit.

6. The aquaculture purification equipment according to claim 5, characterized in that: The upper end of the limiting groove (404) is open and connected to the box cover (2), while the lower end of the limiting groove (404) is closed.

7. The aquaculture purification equipment according to claim 3, characterized in that: The mounting groove (7) is located inside the purification box (1) and is not connected to the threaded groove (302); The mounting groove (7) includes a vertical groove (701) and an annular groove (702). The inner wall of the vertical groove (701) is attached to the outer wall of the mounting block (6) to achieve a sliding connection. The outer wall of the mounting block (6) is rotatably connected to the annular groove (702). The end of the mounting block (6) extends into the interior of the annular groove (702) and is attached to the inner wall of the annular groove (702) to achieve a sliding fit.

8. The aquaculture purification equipment according to claim 7, characterized in that: The lower end of the vertical groove (701) extends into the interior of the annular groove (702) and is connected to the annular groove (702). The top of the vertical groove (701) is open.

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