TWM468143U - Tidal cultivation pond - Google Patents

Description

Tidal culture pond

This creation is about a culture pond, especially for a culture pond that uses cycle currents and has a cycle of water and water level changes. It can achieve a tidal normal and clean environment such as bivalve mollusks and is closer to natural habitats. State to suit its growth.

Taiwan is surrounded by the sea, so there are generally brackish water culture ponds such as mandarin ducks that are economically beneficial in the coastal areas. The conventional breeding pond has a pool body for storing and storing sand, a drainage gate for blocking water flow, and a drainage channel located outside the pool body and communicating with the drainage gate. Therefore, when the drain gate is opened, the water stored in the tank body can be discharged to the drain. Since the fishermen have long been accustomed to mixing fresh water with seawater and cultured with low salinity of brackish water, the current method of breeding culture is to extract groundwater and seawater into the above-mentioned culture ponds and then adjust the salinity before stocking the seedlings in the culture pond. Inside.

The bait required for the growth of Clam is mainly for filtering microalgae in the seawater. At present, the cultured aquaculture industry adopts the cultured algae water as the main breeding method, and the other is to use the fish meal or the hanging fish to assist the fish. Usually, the clam pool supplies algae water at a fixed point and draws water in a waterwheel to spread it evenly. However, the use of waterwheels to fetch water, in addition to the cost of electricity and other costs, there will be limited effect and siltation. Silt water has the following problems: the amount of dissolved oxygen in the water is reduced, and it is difficult to remove the residual bait or excrement and it is easy to get sick. These have Although the machine can be decomposed by bacteria in the sand, when there is not enough oxygen in the sand, it will undergo an anaerobic decomposition process to increase the pollution of ammonia, hydrogen sulfide, etc., which are harmful to the living organisms. Substance, the result will be maladaptive, affecting feeding, growth retardation, and even the pooling situation of pool water superior oxidation, pathogen breeding, and collective violent. In order to rescue the literary and improve the pan-pool situation, it began to change the water. However, in order to change the water, it is necessary to extract clean sea water. In addition to waiting for the high tide, it is necessary to first extract groundwater to supplement the fresh water into the pool. In this way, in addition to causing uneven salinity in the culture pond, the ground subsidence will be lost due to frequent groundwater pumping. In addition, if the water quality is not improved after changing the water, it is necessary to change the water repeatedly. Due to repeated uneven salinity during the repeated water exchange, the salinity is high and low, and the Wenyu is at a loss. If the situation is not serious, it will sporadically die. If the situation is serious, it will be complete. The pool is violent.

Due to the circulation of the pool water, in addition to efficiently supplying a sufficient oxygen-containing water stream, it is also possible to wash and clean the sand layer of the habitat, avoid hoarding substances generated by decomposition of bacteria, and improve the growth environment of the carp. Moreover, due to the change in the water level of the pool water, it is possible to achieve an environment that is relatively close to the natural habitat state, such as a normal and clean environment in which the shellfish inhabits. Therefore, if a culture pond can be provided with a structure, the cycle current can be utilized, and the pool water cycle and the tidal water level change are relatively close to the natural habitat state, so that in addition to saving the breeding cost, the groundwater can be avoided. The absence of formation subsidence, its construction will be an improvement in the prior art.

The main purpose of this creation is to provide a tidal culture pond that not only improves the growth environment of habitats such as bivalve, but also prevents the loss of formation subsidence.

In order to achieve the above objectives, the technical means used in this creation are: A tidal culture pond includes a pool body, a buffer pool located outside the pool body, a drainage channel located outside the pool body and the buffer pool and communicating with the sea and the buffer pool for the inflow and outflow of tidal water and pool water; wherein the pool body There is a bottom below the sea level and more than one water gate; the water gate has two opposite chutes, a channel between the two chutes, a first filter disposed on the side of the channel adjacent to the cell body and having a plurality of meshes a net, a second filter screen disposed on the side of the channel adjacent to the buffer pool and having a plurality of meshes, and a first filter mesh and a second filter mesh disposed in the chute and movable up and down in the chute The valve member; the bottom of the channel is lower than the sea level at the beginning of the high tide, and higher than the bottom of the pool body and the bottom of the buffer pool, and one side of the channel communicates with the pool body, and the other side of the channel and the buffer pool The nozzles communicate with each other, so that the tide can enter the pool body from the buffer pool through the passage when the tide is high, and the tide can enter the buffer pool from the pool body through the passage when the tide is at a low tide; the upper end of the valve member is fixedly coupled with the bottom of a screw, and the screw is fixed Snail Therefore, the rotation of the screw can be caused by the thread of the screw rising or falling along the thread of the screw, thereby moving the valve member up and down in the passage. When the bottom of the valve member is in close contact with the bottom of the passage, the block can be blocked. The water flows through the passage. The buffer pool has a water outlet communicating with the passage and a water inlet communicating with the drainage channel, so that the tidal water from the drainage channel can pass through the water inlet, the water outlet and the passage when the bottom of the valve member is not close to the bottom of the passage. , enter the pool body. Preferably, the pool body is provided with more than one drainage gate for discharging the pool water, the drainage gate has two opposite drainage chutes, a drainage channel between the two drainage chutes, and a drainage channel adjacent to the pool side. And a drainage screen having a plurality of meshes, and a drain valve member located on the outer side of the drainage filter and disposed in the drainage chute to move up and down in the drainage chute; the bottom of the drainage channel and the bottom of the pool body Contour, and one side of the drainage channel communicates with the pool body, and the other side of the drainage channel communicates with the drainage channel; the upper end of the drainage valve member is fixedly coupled with the bottom of a screw, the screw and a fixed screw Block activity screwing.

1‧‧‧ pool body

10‧‧‧ bottom

11‧‧‧Water Gate

110‧‧‧ bottom

111‧‧‧ channel

112‧‧‧First screen

113‧‧‧Second filter

114‧‧‧ Valves

115‧‧‧Mesh

116‧‧‧Net

117‧‧‧ screw

118‧‧‧Snail block

119‧‧ ‧ chute

2‧‧‧buffer pool

20‧‧‧ bottom

21‧‧‧Water outlet

22‧‧‧ Inlet

3‧‧‧Drainage

11'‧‧‧Drain gate

110’‧‧‧ bottom

111’‧‧‧Drainage channel

112’‧‧‧Drain screen

113’‧‧‧Drain valve parts

114’‧‧‧Net

115’‧‧‧Drain chute

116’‧‧‧ screw

117’‧‧‧Snail

1 is a top view of the present embodiment; FIG. 2 is a cross-sectional view taken along line 2-2 of FIG. 1; and FIG. 3 is a cross-sectional view taken along line 3-3 of FIG.

The above and other objects, features and advantages of the present invention will become more apparent from the aspects of the invention. Referring to Figures 1 and 2, a tidal culture pond has a tank body for storing and storing sand, a buffer tank 2 located outside the tank body 1, and a tank body 1 and a buffer tank 2 outside. And a drainage ditch 3 connected to the sea and the buffer pool 2 for allowing tidal water and pool water to enter and exit; wherein the pool body 1 has a bottom portion 10 below the sea level, so that the seawater can flow into the pool body 1 when the seawater rises, and the pool body 1 is provided More than one water gate 11 for blocking water flow, the water gate 11 has two opposite chutes 119, a channel 111 between the two chutes 119, a first screen 112, a second screen 113 and a Located between the first filter screen 112 and the second filter screen 113 and disposed in the sliding slot 119, the valve member 114 can be moved up and down in the sliding slot 119 to block water flow through the passage 111; the bottom portion 110 of the passage 111 It is lower than the sea level at the beginning of the high tide, and higher than the bottom 10 of the pool body 1 and the bottom 20 of the buffer pool 2, and one side of the passage 111 communicates with the pool body 1, and the other side of the passage 111 and the buffer pool 2 The nozzles 21 communicate with each other, so that the tide can enter the pool body 1 from the buffer pool 2 via the passage 111 when the tide is high, and the tide can be obtained from the pool body when the tide is low. Entering the buffer pool 2 via the channel 111; the first screen 112 is disposed on the side of the channel 111 adjacent to the cell body 1 and has a plurality of meshes 115 for preventing the outflow of the cultured organisms; the second filter mesh 113 is disposed adjacent to the buffer pool of the channel 111 2 sides, with several foreign objects such as branches The mesh member 116 flows into the mesh body 116; the upper end of the valve member 114 is fixedly coupled with the bottom of a screw 117, and the screw 117 is movably screwed with a fixed screw block 118. Therefore, the screw 117 can be rotated by the thread of the screw 117 along the screw block. The thread of 118 is raised or lowered to move the valve member 114 up and down within the passage 111. When the bottom of the valve member 114 is in close contact with the bottom portion 110 of the passage 111, water flow can be blocked through the passage 111. The buffer pool 2 has a water outlet 21 communicating with the passage and a water inlet 22 communicating with the drain 3, so that the tidal water from the drain 3 can be closed when the bottom of the valve member 114 is not in close contact with the bottom 110 of the passage 111. The pool body 1 is accessed through the water inlet 22, the water outlet 21, and the passage 111.

Preferably, referring to FIG. 1 and FIG. 3, the pool body 1 is provided with more than one drainage gate 11' for discharging the pool water. The drainage gate 11' has two opposite drainage chutes 115', one located at two drainages. A drainage channel 111' between the chutes 115', a drainage screen 112', and a drainage filter 112' are located outside the drainage screen 112' and are placed in the drainage chute 115' to move up and down within the drainage chute 115'. a drain valve member 113' for blocking water flow through the drain passage 111'; the bottom portion 110' of the drain passage 111' is equal to the bottom portion 10 of the pool body 1, and one side of the drain passage 111' is in communication with the pool body 1, The other side of the drain passage 111' communicates with the drain 3. Therefore, when the water is required to be emptied, after the drain channel 111' is opened, the pool water can be completely discharged to the drain 3 when the tide is ebb; the drain screen 112' is disposed on the side of the drain channel 111' adjacent to the pool body 1 The mesh 114' is prevented from flowing out of the cultured organism; the upper end of the drain valve member 113' is fixedly coupled with the bottom of a screw 116', and the screw 116' is movably screwed with a fixed screw 117'. Therefore, the screw 116' can be rotated. As the thread of the screw 116' rises or falls along the thread of the screw 117', the drain valve member 113' moves up and down within the drain passage 111' when the bottom of the drain valve member 113' and the drain passage 111' When the bottom portion 110' is in close contact, the water flow can be blocked through the drainage channel 111'.

According to the above configuration, when the tidal culture pond of the present creation can be understood, a pool body 1 having a water gate 11, a buffer pool 2, and a drain 3 communicating with the sea and the buffer pool 2 for allowing tidal water and pool water to enter and exit, and the bottom portion 110 of the passage 111 of the water gate 11 of the pool body 1 is low. The sea level at the beginning of the high tide is higher than the bottom 10 of the pool body 1 and the bottom 20 of the buffer pool 2, and one side of the passage 111 communicates with the pool body 1, and the other side of the passage 111 and the water outlet of the buffer tank 2 21 communication, so that the tide can enter the pool body 1 through the channel 111 from the buffer pool 2 when the tide is high, and the rich micro-algae is used as the bait, and the tide can be buffered from the pool body 1 through the channel 111 when the tide is at low tide. Pool 2, in addition to allowing the pool water to circulate due to tides, efficiently supplying sufficient oxygen-containing water flow, can also wash and clean the sand layer of the habitat, improve the growth environment of the clams, and effectively avoid the conventional culture. The lack of pool: such as the accumulation of harmful ammonia, hydrogen sulfide and other substances, such as the lack of subsidence caused by the extraction of groundwater, such as the lack of energy saving by water pumping, such as the lack of currents to bring rich micro-algae as bait Must supplement fish Or hanging trash fish feed under increased farming costs caused by the lack of. Moreover, since the water level of the pool water of the creation varies with the tide, it is also possible to achieve an environment in which the shellfish inhabits the normal and clean environment and has an environment close to the natural habitat state.

Because this creation is unprecedented, novel, and its effects, as described above, it is also progressive, and has industrial use value, in line with new patent requirements, and still pray for new patent rights.

This creation can be implemented in other different forms without departing from the main spirit and features, for example, the number of drains 3. Therefore, the above-described preferred embodiments are given by way of example only and should not be considered as limiting. The scope of this creation is defined by the scope of the patent application and not by the content of the specification. In other words, the equivalent changes or modifications that fall within the scope of the patent application fall within the scope of this creation.

1‧‧‧ pool body

11‧‧‧Water Gate

11'‧‧‧Drain gate

111‧‧‧ channel

111’‧‧‧Drainage channel

112‧‧‧First screen

112’‧‧‧Drain screen

113‧‧‧Second filter

113’‧‧‧Drain valve parts

114‧‧‧ Valves

115’‧‧‧Drain chute

119‧‧ ‧ chute

2‧‧‧buffer pool

21‧‧‧Water outlet

22‧‧‧ Inlet

3‧‧‧Drainage

Claims (4)

A tidal culture pond has a pool body, a buffer pool located outside the pool body, and a drainage channel located outside the pool body and the buffer pool and communicating with the sea and the buffer pool; wherein the pool body is provided with a lower sea level a bottom and one or more water gates; the water gate has two opposite chutes, a channel between the two chutes, a first filter screen disposed on the side of the channel adjacent to the cell body and having a plurality of nets, and a channel a second filter mesh adjacent to the buffer pool side and having a plurality of meshes, and a valve member located between the first filter mesh and the second filter mesh and disposed in the chute to be movable up and down in the chute; the channel The bottom of the bottom is lower than the sea level at the beginning of the high tide, and higher than the bottom of the pool body and the bottom of the buffer pool, and one side of the passage communicates with the pool body, and the other side of the passage communicates with the water outlet of the buffer pool; the buffer pool There is a water outlet communicating with the passage and a water inlet communicating with the drain. The tidal culture pond according to claim 1, wherein the pool body has more than one drainage gate; the drainage gate has two opposite drainage chutes, a drainage channel between the two drainage chutes, and a a drainage filter member on the side of the drainage channel adjacent to the pool body and having a plurality of meshes, and a drain valve member located on the outer side of the drainage filter and placed in the drainage chute to be movable up and down in the drainage chute; The bottom of the channel is equal to the bottom of the cell body, and one side of the drain channel communicates with the cell body, and the other side of the drain channel communicates with the drain channel. The tidal culture tank according to claim 2, wherein the upper end of the drain valve member is fixedly coupled with the bottom of a screw, and the screw is slidably engaged with a fixed screw. The tidal culture tank according to claim 1 or 2, wherein the upper end of the valve member is fixedly coupled to the bottom of a screw, and the screw is screwed to a fixed screw.