阅读说明：本技术 一种用于鱼虾水产水池养殖的循环过滤设备 (Circulating filtration equipment for fish and shrimp aquaculture pond ) 是由 蒋宗岭 于 2019-10-31 设计创作，主要内容包括：本发明公布了一种用于鱼虾水产水池养殖的循环过滤设备,包括外仓体、转换仓、潜水泵、电机、螺纹套和过滤机构,过滤机构包括座板和密封板,座板的下表面固接有环形的过滤网,过滤网内部的座板上圆周均匀固接有导向杆,导向杆的底部固接有限位块,密封板与各导向杆滑动连接,本发明的有益效果是,本装置通过电机的工作可以驱动过滤机构转动,从而加快水流过过滤网的速度,提高过滤速度和过滤效果,在使用的过程中,如果过滤机构截留的杂质过多,可通过螺纹杆的转动驱动密封座下降,及时方便的进行杂质的清理。(The invention discloses circulating filtration equipment for fish and shrimp aquaculture in a pond, which comprises an outer cabin body, a conversion cabin, a submersible pump, a motor, a thread sleeve and a filtration mechanism, wherein the filtration mechanism comprises a seat plate and a sealing plate, an annular filter screen is fixedly connected to the lower surface of the seat plate, guide rods are uniformly and fixedly connected to the circumference of the seat plate inside the filter screen, the bottom of each guide rod is fixedly connected with a limiting block, and the sealing plate is in sliding connection with each guide rod.)

1. The utility model provides a circulating filter equipment for fish and shrimp aquaculture pond which characterized in that: comprises an outer bin body (1), a conversion bin (2), a submersible pump (3), a motor (4), a threaded sleeve (5) and a filtering mechanism (6);

an arc-shaped funnel (101) is fixedly connected to the bottom of the outer bin body (1), a connecting pipe (102) is fixedly connected to the bottom of the funnel (101), the connecting pipe (102) is connected with a connecting sleeve (103), the connecting sleeve (103) is fixedly connected with a water outlet pipe (104), supporting legs (105) are uniformly and fixedly connected to the circumference of the bottom of the outer bin body (1), and a bearing seat (106) is fixedly connected to the lower surface of a top plate of the outer bin body (1);

the top of the conversion bin (2) is rotatably connected in the bearing seat (106), the bottom plate of the conversion bin (2) is also circumferentially and uniformly fixedly connected with communicating pipes (201), the communicating pipes (201) are Z-shaped, and the periphery of the conversion bin (2) is fixedly connected with a driving wheel (202);

a water outlet of the submersible pump (3) is fixedly communicated with a water pumping pipe (301), and the free end of the water pumping pipe (301) is fixedly communicated with a top plate of the outer bin body (1) and extends into an area coated by the conversion bin (2);

the motor (4) is fixedly connected to the upper surface of a top plate of the outer bin body (1), the motor (4) is provided with a vertically downward output shaft (401), the output shaft (401) is rotatably connected with the outer bin body (1), the bottom of the output shaft (401) is also fixedly connected with a driving wheel (402), and the driving wheel (402) is linked with the driving wheel (202) through a belt (403);

the threaded sleeve (5) is fixedly connected with a top plate of the outer bin body (1), the threaded sleeve (5) is further rotatably connected with a bottom plate of the conversion bin (2), a threaded rod (501) is meshed with the threaded sleeve (5) in an inner mode, a vertical rod (502) which faces downwards vertically is fixedly connected to the bottom of the threaded rod (501), and a connecting disc (503) is rotatably connected to the bottom of the vertical rod (502);

filtering mechanism (6) are including bedplate (601) and closing plate (602), bedplate (601) switches on with the head rigid coupling of communicating pipe (201), and the lower surface rigid coupling of bedplate (601) has annular filter screen (603), and the even rigid coupling of circumference has guide bar (604) on the bedplate (601) of filter screen (603) inside, the bottom rigid coupling of guide bar (604) has stopper (605), closing plate (602) and each guide bar (604) sliding connection, the bottom rigid coupling of closing plate (602) has branch (606), branch (606) are L shape, the head and connection pad (503) rigid coupling of each branch (606).

2. A recirculation filter unit for fish and shrimp aquaculture of claim 1 wherein: the connecting sleeve (103) is in threaded connection with the connecting pipe (102).

3. A recirculation filter unit for fish and shrimp aquaculture of claim 1 wherein: the number of the support legs (105) is not less than three.

4. A recirculation filter unit for fish and shrimp aquaculture of claim 1 wherein: the bottom of supporting leg (105) all the rigid coupling have fixing base (107), are equipped with expansion bolts (108) on fixing base (107).

5. A recirculation filter unit for fish and shrimp aquaculture of claim 1 wherein: the submersible pump (3) and the motor (4) are both powered by outside commercial power, the submersible pump (3) and the motor (4) are respectively provided with a first switch (701) and a second switch (702) which are used for controlling the submersible pump to stop and start, and the first switch (701) and the second switch (702) are fixedly connected to the outer bin body (1).

6. A recirculation filter unit for fish and shrimp aquaculture of claim 1 wherein: the threaded sleeve (5) is rotatably connected with the bottom plate of the conversion bin (2) through a sealing shaft sleeve (504).

Technical Field

The invention relates to the technical field of fish and shrimp aquaculture equipment, in particular to circulating filtration equipment for fish and shrimp aquaculture in a water pool.

Background

In the fish and shrimp culture pond, excrement of fish and shrimp, residues of feed and dust flocculate in the pond and the like can cause the deterioration of culture water quality, so that the water quality in the culture pond needs to be managed regularly, and the filtering of water in the pond by a circulating filter device is a very effective means, so that the improvement of the water quality can be realized, and the waste of water resources can not be caused like the traditional water changing method.

The patent publication numbers are: CN109042481A, a chinese patent, discloses a circulating filtration apparatus for fish, shrimp and aquatic pond culture, comprising universal wheels, a vibrator and a submersible pump; the flange is arranged at the central position of the top side surface of the barrel cover and the lowest end of the left part of the water inlet pipe, and the water inlet pipe is hermetically connected with the barrel cover through bolt connection; the left end of the water inlet pipe is connected to the barrel cover, and the right end of the water inlet pipe is connected to the submersible pump; the submersible pump is fixedly connected to the inner bottom side surface of the trapped cage through a screw and is electrically connected with the controller; the invention sets protection measures on the periphery of the submersible pump, reduces the phenomenon that larger objects are brought into a circulating system by the water suction pump, the larger objects can be attached to the outer wall of the trapped cage under the driving of water flow, the submersible pump works intermittently, when the submersible pump stops running, the vibrator works to shake down the objects adsorbed on the surface of the trapped cage, the water suction amount during circulation is not influenced, larger particles entering the filtering cotton are reduced, the filtering cotton is convenient to clean and replace, the safety is good, and overflow cannot be generated.

Although the above patent can realize the circulation filtration of the water in the pool, it has the following obvious disadvantages: firstly, water is filtered through filter cotton only by means of self gravity, so that the water quality filtering speed is low; secondly, after filtration, if the impurity on the filter cotton is saturated, the filter cotton is troublesome to replace and clean.

Disclosure of Invention

In order to solve the problems, the invention provides a circulating filter device for fish and shrimp aquaculture in a pond, which is realized by the following technical scheme.

A circulating filter device for fish and shrimp aquaculture in a water pool comprises an outer bin body, a conversion bin, a submersible pump, a motor, a threaded sleeve and a filter mechanism;

the bottom of the outer bin body is fixedly connected with an arc-shaped funnel, the bottom of the funnel is fixedly connected with a connecting pipe, the connecting pipe is connected with a connecting sleeve, the connecting sleeve is fixedly connected with a water outlet pipe, the circumference of the bottom of the outer bin body is uniformly and fixedly connected with supporting legs, and the lower surface of a top plate of the outer bin body is also fixedly connected with a bearing seat;

the top of the conversion bin is rotatably connected in the bearing seat, a bottom plate of the conversion bin is also circumferentially and uniformly fixedly connected with communicating pipes, the communicating pipes are Z-shaped, and the periphery of the conversion bin is fixedly connected with a driving wheel;

a water outlet of the submersible pump is fixedly communicated with a water pumping pipe, and the free end of the water pumping pipe is fixedly communicated with a top plate of the outer bin body and extends into an area coated by the conversion bin;

the motor is fixedly connected to the upper surface of the top plate of the outer bin body, the motor is provided with a vertically downward output shaft, the output shaft is rotatably connected with the outer bin body, the bottom of the output shaft is also fixedly connected with a driving wheel, and the driving wheel is linked with a driving wheel through a belt;

the threaded sleeve is fixedly connected with a top plate of the outer bin body, the threaded sleeve is also rotatably connected with a bottom plate of the conversion bin, a threaded rod is meshed in the threaded sleeve, a vertical rod which is vertically downward is fixedly connected to the bottom of the threaded rod, and a connecting disc is rotatably connected to the bottom of the vertical rod;

the filtering mechanism comprises a seat plate and a sealing plate, the seat plate is fixedly connected with the head of the communicating pipe and communicated with the head of the communicating pipe, an annular filter screen is fixedly connected to the lower surface of the seat plate, guide rods are fixedly connected to the seat plate inside the filter screen, the bottom of each guide rod is fixedly connected with a limiting block, the sealing plate is connected with each guide rod in a sliding mode, a supporting rod is fixedly connected to the bottom of the sealing plate, each supporting rod is L-shaped, and the head of each supporting rod is fixedly connected with the connecting.

Further, the connecting sleeve is in threaded connection with the connecting pipe.

Further, the number of the support legs is not less than three.

Furthermore, the bottom of supporting leg all is the rigid coupling has the fixing base, is equipped with expansion bolts on the fixing base.

Furthermore, the submersible pump and the motor are both powered by outside commercial power, the submersible pump and the motor are respectively provided with a first switch and a second switch for controlling the submersible pump and the motor to stop and start, and the first switch and the second switch are fixedly connected to the outer bin body.

Further, the threaded sleeve is rotatably connected with a bottom plate of the conversion bin through a sealing shaft sleeve.

The invention has the advantages that the device can drive the filtering mechanism to rotate through the work of the motor, thereby accelerating the speed of water flowing through the filtering net and improving the filtering speed and the filtering effect.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.

FIG. 1: the invention relates to a structural schematic diagram of a circulating filter device for fish and shrimp aquaculture in a water pool;

FIG. 2: FIG. 1 shows a close-up view at A;

FIG. 3: the invention discloses a structural schematic diagram of a filtering mechanism.

The reference numbers are as follows:

1-outer bin body, 101-funnel, 102-connecting pipe, 103-connecting sleeve, 104-water outlet pipe, 105-supporting leg, 106-bearing seat, 107-fixing seat, 108-expansion bolt, 2-conversion bin, 201-communicating pipe, 202-driving wheel, 3-submersible pump, 301-water pumping pipe, 4-motor, 401-output shaft, 402-driving wheel, 403-belt, 5-threaded sleeve, 501-threaded rod, 502-vertical rod, 503-connecting disc, 504-sealing shaft sleeve, 6-filtering mechanism, 601-seat plate, 602-sealing plate, 603-filtering net, 604-guide rod, 605-limiting block, 606-supporting rod, 701-first switch and 702-second switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, a circulating filter device for fish and shrimp aquaculture in a pond comprises an outer cabin body 1, a conversion cabin 2, a submersible pump 3, a motor 4, a threaded sleeve 5 and a filter mechanism 6;

the bottom of the outer bin body 1 is fixedly connected with an arc-shaped funnel 101, the bottom of the funnel 101 is fixedly connected with a connecting pipe 102, the connecting pipe 102 is connected with a connecting sleeve 103, the connecting sleeve 103 is fixedly connected and communicated with a water outlet pipe 104, the circumference of the bottom of the outer bin body 1 is uniformly and fixedly connected with supporting legs 105, and the lower surface of the top plate of the outer bin body 1 is also fixedly connected with a bearing seat 106;

the top of the conversion bin 2 is rotatably connected in the bearing seat 106, the bottom plate of the conversion bin 2 is also circumferentially and uniformly fixedly connected with communicating pipes 201, the communicating pipes 201 are Z-shaped, and the periphery of the conversion bin 2 is fixedly connected with a driving wheel 202;

a water outlet of the submersible pump 3 is fixedly communicated with a water pumping pipe 301, and the free end of the water pumping pipe 301 is fixedly communicated with the top plate of the outer bin body 1 and extends into the area covered by the conversion bin 2;

the motor 4 is fixedly connected with the upper surface of the top plate of the outer bin body 1, the motor 4 is provided with a vertically downward output shaft 401, the output shaft 401 is rotatably connected with the outer bin body 1, the bottom of the output shaft 401 is also fixedly connected with a driving wheel 402, and the driving wheel 402 is linked with the driving wheel 202 through a belt 403;

the threaded sleeve 5 is fixedly connected with the top plate of the outer bin body 1, the threaded sleeve 5 is also rotatably connected with the bottom plate of the conversion bin 2, a threaded rod 501 is meshed in the threaded sleeve 5, a vertical rod 502 which is vertically downward is fixedly connected to the bottom of the threaded rod 501, and a connecting disc 503 is rotatably connected to the bottom of the vertical rod 502;

the filter mechanism 6 includes a seat plate 601 and a sealing plate 602, the seat plate 601 is fixedly connected and communicated with the head of the communication pipe 201, an annular filter screen 603 is fixedly connected to the lower surface of the seat plate 601, guide rods 604 are uniformly and fixedly connected to the upper circumference of the seat plate 601 inside the filter screen 603, a limiting block 605 is fixedly connected to the bottom of each guide rod 604, the sealing plate 602 is slidably connected to each guide rod 604, a support rod 606 is fixedly connected to the bottom of the sealing plate 602, the support rod 606 is L-shaped, and the head of each support rod 606 is fixedly connected to the connection.

Preferably, the connection sleeve 103 is screwed with the connection tube 102.

Preferably, the number of the support legs 105 is not less than three.

Preferably, the bottom of the supporting leg 105 is fixedly connected with a fixing seat 107, and an expansion bolt 108 is arranged on the fixing seat 107.

Preferably, the submersible pump 3 and the motor 4 are both powered by outside commercial power, the submersible pump 3 and the motor 4 are respectively provided with a first switch 701 and a second switch 702 for controlling the submersible pump 3 and the motor 4 to stop and start, and the first switch 701 and the second switch 702 are both fixedly connected to the outer bin body 1.

Preferably, the threaded sleeve 5 is rotatably connected with the bottom plate of the conversion bin 2 through a sealing shaft sleeve 504.

Principle of operation

During the use, fix outer storehouse body 1 at the edge in breed pond through expansion bolts 108, place immersible pump 3 in breed pond, also stretch into breed pond with outlet pipe 104, the position that outlet pipe 104 stretched into in the breed pond and immersible pump 3's position interval distance.

The submersible pump 3 and the motor 4 are controlled to work through the first switch 701 and the second switch 702 respectively, the submersible pump 3 pumps sewage in a water tank and conveys the sewage into the conversion bin 2 through the water pumping pipe 301, the sewage in the conversion bin 2 is conveyed to each filtering mechanism 6 through the communicating pipe 201, the motor 4 drives the output shaft 401 and the driving wheel 402 to rotate when working, the driving wheel 402 drives the driving wheel 202, the conversion bin 2, the communicating pipe 201 and the filtering mechanisms 6 to integrally rotate through the belt 403, centrifugal force is generated in the rotating process of the filtering mechanisms 6, at the moment, the sewage contained in the coating area of the filtering net 603 is discharged from the filtering net 603 under the action of the centrifugal force as soon as possible, impurities in the sewage are intercepted in the filtering net 603, and the water purified by the filtering net 603 falls into the funnel 101 and flows back into the water.

When the impurities trapped in the filter screen 603 reach a certain amount, the submersible pump 3 is controlled to stop pumping water through the first switch 701, the motor 4 is controlled to stop working through the second switch 702, then the connecting sleeve 103 is separated from the connecting pipe 102, the threaded rod 501 is rotated to enable the connecting sleeve to descend, at the moment, the vertical rod 502, the connecting disc 503, the supporting rod 606 and the sealing plate 602 synchronously descend, the sealing plate 602 is separated from the bottom of the filter screen 603 when descending, the impurities in the filter screen 603 are exposed, the motor 4 is controlled to work through the second switch 702, and the impurities are thrown off from the sealing plate 602 by centrifugal force generated by rotation and are discharged through the connecting pipe 102.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.