CN217677498U - Large-scale desert blue-green algae culture pond - Google Patents

Abstract

The utility model discloses a desert blue algae large-scale culture pond, which comprises a culture pond, wherein the culture pond is provided with a first cavity for containing desert blue algae and a first discharge port and a second discharge port which are communicated with the first cavity; the pipe group comprises a main pipe, a first regulating valve, a second regulating valve, a first discharging pipe communicated with the first discharging port and a second discharging pipe communicated with the second discharging port, and the first discharging port and the second discharging port are sequentially arranged along the gravity direction; the main pipe is communicated with the first discharging pipe and the second discharging pipe, the first regulating valve is arranged on the main pipe, and the second regulating valve is arranged on the first discharging pipe and/or the second discharging pipe. The embodiment of the utility model provides a pair of desert blue alga scale culture pond not only can reduce the loss of desert blue alga to desert blue alga algae liquid and supernatant separation, can also further improve the efficiency of collection through a plurality of filterable structures simultaneously when collecting.

Description

Large-scale desert blue-green algae culture pond

Technical Field

The utility model relates to a desert blue alga culture apparatus, in particular to desert blue alga scale culture pond belongs to ecological environment technical field.

Background

The artificial biological soil crust desertification land treatment technology is a new green and environment-friendly desertification land treatment technology at home and abroad at present, utilizes biological soil crust to fix a sand table and resist wind erosion, artificially cultures main organisms (such as desert blue-green algae) in the biological soil crust and inoculates the organisms to the surface of the sand, accelerates the formation of the biological soil crust on the surface of the ground through maintenance and survival, plays roles in preventing wind and fixing sand and restoring ecology, and is the frontier and hotspot of the current damaged desertification land restoration research. Obtaining enough desert blue algae organisms by large-scale culture (liquid culture in a culture pond) is an important premise and guarantee for the popularization and application of the technology. The desert blue-green algae large-scale culture pond is a necessary facility for culturing desert blue-green algae, however, the existing culture pond for culturing the desert blue-green algae in large scale only considers the culture of the desert blue-green algae and does not consider the problems of the harvesting efficiency, the yield loss and the like, so that the loss of the desert blue-green algae in relative parts is caused, the labor cost is increased, and the production efficiency of the desert blue-green algae is influenced finally.

Therefore, the improvement of the desert cyanobacteria culture pond is urgently needed, the large-scale yield of the desert cyanobacteria is increased, the labor cost is reduced, and a foundation is laid for promoting the large-scale popularization of the artificial biological soil crust sand stabilization technology.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a desert blue alga scale culture pond for solve desert blue alga results inefficiency, the serious problem of output loss.

For realizing the purpose of the utility model, the utility model discloses a technical scheme include:

the embodiment of the utility model provides a desert blue alga scale culture pond, include: the culture pond is provided with a first chamber for accommodating desert blue-green algae, and a first discharge port and a second discharge port which are communicated with the first chamber;

the pipe group comprises a main pipe, a first regulating valve, a second regulating valve, a first discharging pipe communicated with the first discharging hole and a second discharging pipe communicated with the second discharging hole, and the first discharging hole and the second discharging hole are sequentially arranged along the gravity direction;

the main pipe is communicated with the first discharging pipe and the second discharging pipe, the first regulating valve is arranged on the main pipe, and the second regulating valve is arranged on the first discharging pipe and/or the second discharging pipe.

Compared with the prior art, the utility model has the advantages that: the embodiment of the utility model provides a pair of desert blue alga scale culture pond not only can separate desert blue alga algae liquid and supernatant to reduce the loss of desert blue alga, can also further improve the efficiency of collecting through a plurality of filterable structures simultaneously when collecting, be applied to during the more large-scale desert blue alga is cultivateed with it, can effectual improvement work efficiency, reduce the loss of desert blue alga.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of a large-scale cultivation pond for desert cyanobacteria provided in a typical embodiment of the present invention;

FIG. 2 isbase:Sub>A schematic sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic structural view of a push plate provided in an exemplary embodiment of the present invention;

description of reference numerals:

1. a culture pond;

2. a tube set; 21. a main pipe; 22. a first discharge pipe; 23. a second discharge pipe; 24. a first regulating valve; 25. a second regulating valve; 26. a water inlet pipe;

3. a filter pressing device; 31. a first filter cloth;

4. pushing the plate; 41. pushing the frame; 42. a chute; 43. a filter cloth frame; 44. a second filter cloth.

Detailed Description

In view of the deficiencies in the prior art, the inventor of the present invention has made extensive studies and practices to provide the technical solution of the present invention. The technical solution, its implementation and principles, etc. will be further explained as follows.

The embodiment of the utility model provides a pond is cultivateed to desert blue alga scale, include:

the culture pond is provided with a first chamber for accommodating desert blue-green algae, and a first discharge port and a second discharge port which are communicated with the first chamber;

the pipe group comprises a main pipe, a first regulating valve, a second regulating valve, a first discharging pipe communicated with the first discharging port and a second discharging pipe communicated with the second discharging port, and the first discharging port and the second discharging port are sequentially arranged along the gravity direction;

the main pipe is communicated with the first discharge pipe and the second discharge pipe, the first regulating valve is arranged on the main pipe, and the second regulating valve is arranged on the first discharge pipe and/or the second discharge pipe.

In some specific embodiments, a filter assembly is further disposed between the first discharge port and the first chamber.

In some more specific embodiments, the culture pond is U-shaped or V-shaped in cross-section.

In some specific embodiments, the first discharge hole is disposed on a side wall of the culture tank, and the second discharge hole is disposed at a bottom of the culture tank.

In some more specific embodiments, desert blue alga scale culture pond still include filter pressing device, filter pressing device is including the first filter cloth that is used for blockking desert blue alga, first filter cloth extends along the horizontal direction and will first cavity is separated for first space and second space, and, follows on the direction of depth of culture pond, first filter cloth still with culture pond sliding connection.

In some specific embodiments, the scale culture pond for desert cyanobacteria comprises a push plate, wherein the push plate is in sliding fit with the bottom of the culture pond and is at least used for pushing desert cyanobacteria to the first discharge hole and/or the second discharge hole.

In some more specific embodiments, the push plate fits without a gap between the bottom of the culture well and the bottom of the culture well;

and/or the contour shape of the push plate is matched with the shape of the bottom of the culture pond.

In some specific embodiments, a pushing frame is further arranged on the pushing plate, the pushing frame is in sliding fit with the culture pond along the length direction of the pushing plate, and a sliding groove used for containing the first filter cloth is further formed in the pushing frame along the length direction of the pushing frame.

In some specific embodiments, the desert cyanobacteria scale culture pond further comprises a filter cloth frame, the filter cloth frame is arranged along the circumferential direction of the first filter cloth, and the filter cloth frame is an elastic member.

In some specific embodiments, the push plate is further provided with a second filter cloth for blocking desert cyanobacteria.

In the following, the technical scheme, the implementation process and the principle thereof will be further explained with reference to the drawings and the specific embodiments, unless otherwise specified, all of the culture pond, the filter cloth, the filter screen, the elastic member and the like used in the embodiments of the present invention are known to those skilled in the art, and all of them are commercially available, and the specific structure and model thereof are not limited herein.

Referring to fig. 1-3, a large-scale culture pond for desert cyanobacteria comprises:

the culture pond 1 is provided with a first chamber for containing desert blue-green algae, and a first discharge hole and a second discharge hole which are communicated with the first chamber;

the pipe group 2 comprises a main pipe 21, a first regulating valve 24, a second regulating valve 25, a first discharging pipe 22 communicated with the first discharging hole and a second discharging pipe 23 communicated with the second discharging hole, and the first discharging hole and the second discharging hole are sequentially arranged along the gravity direction;

the main line 21 is connected to the first discharge pipe 22 and the second discharge pipe 23, the first control valve 24 is arranged on the main line 21, and the second control valve 25 is arranged on the first discharge pipe 22 and/or the second discharge pipe 23.

Understandably, the culture pond 1 is used for culturing desert blue-green algae, and when the desert blue-green algae are cultured to be harvested, the culture pond 1 is kept still, so that the desert blue-green algae in the culture pond 1 are precipitated. For example, after the culture pond 1 can be left for 24 hours for sedimentation, the materials in the culture pond 1 are layered, so that desert cyanobacteria and desert cyanobacteria algae liquid gathered at the bottom of the culture pond 1 and supernatant liquid on the upper layer of the desert cyanobacteria are formed. Supernatant can be discharged from the first discharge hole, and the desert blue-green algae and desert blue-green algae liquid can be discharged through the second discharge hole.

When the desert blue algae is cultured and settled, the first regulating valve 24 and the second regulating valve 25 are both in a closed state. After standing, the first control valve 24 on the main line 21 is opened and the first discharge pipe 22 or any second control valve 25 on the first discharge pipe 22 is opened, which is to be understood as meaning that the first discharge pipe 22 is connected to the main line 21 or the second discharge pipe 23 is connected to the main line 21. The supernatant can be collected through the first discharge pipe 22, or the desert blue algae liquid can be collected through the second discharge pipe 23. By opening and closing the valve, batch collection by the same header pipe 21 is realized, and the problem of slow desert blue-green algae biomass loss caused by clearing the supernatant can be effectively solved by discharging the supernatant in advance so as to be convenient for collecting high-concentration desert blue-green algae.

Specifically, culture pond 1 can be made by the concrete, culture pond 1's inside wall face wall waterproof layer, the waterproof layer can be structure among the prior art, also can be laid by waterproof mortar and form.

Further, a filtering assembly is arranged at the first discharge port. The filtering component can be one or more of a filter screen and filter cloth, and the filter screen or the filter cloth is used for blocking desert blue-green algae. When the supernatant is discharged through the first discharge hole, part of desert blue-green algae is discharged, the loss of desert blue-green algae is avoided, and meanwhile, the first discharge pipe 22 is prevented from being blocked by the desert blue-green algae to influence the normal discharge work.

Furthermore, a water pump is further arranged at the first discharge port and used for accelerating the discharge of the supernatant.

Further, the cross section of the culture pond 1 is in a trapezoid shape with a wide upper part and a narrow lower part, or in a U shape or a V shape. Referring to fig. 2, compared with the culture pond 1 with a rectangular cross section, the culture pond 1 with a U-shaped cross section shown in fig. 2 has the advantages that when the desert blue-green algae is deposited and placed statically through the culture pond 1, the desert blue-green algae can be rapidly gathered at the bottom of the culture pond 1 and gradually deposited from bottom to top, so that the deposition of the desert blue-green algae is more uniform, and the desert blue-green algae can be conveniently collected.

Furthermore, the culture pond 1 further comprises a water inlet which is communicated with the first chamber and can be connected with a water inlet pipe 26 for injecting culture solution or other liquid into the culture pond 1.

Further, pond 1 is cultivateed in desert blue alga scale still includes belt cleaning device, belt cleaning device can be the belt cleaning device who exists among the prior art, like high-pressure squirt, water pipe etc, belt cleaning device sets up and keeps away from first discharge gate and second discharge gate one side, after collecting desert blue alga, can open washing unit, make it wash in cultivateing pond 1 to the desert blue alga that will keep away from first discharge gate and second discharge gate one side erodes, until discharging away, through desert blue alga and the liquid of collecting this moment, can obtain remaining desert blue alga, in order to avoid the loss of desert blue alga. Specifically, after the cultivation is finished, the inside of the cultivation pool 1 can be cleaned through a cleaning device so as to be convenient for maintenance.

Further, the first discharge hole is formed in the side wall of the culture pond 1, and the second discharge hole is formed in the bottom of the culture pond 1. In order to collect desert blue-green algae conveniently, the second discharge gate can be according to actual demand as shown in fig. 1 and set up, or with first discharge gate sets up together on the lateral wall of cultivateing 1 bottom of pond, avoids desert blue-green algae still to remain in cultivateing 1, is convenient for collect more desert blue-green algae, avoids the loss of desert blue-green algae.

Further, desert blue alga scale culture pond 1 still include filter pressing device 3, filter pressing device 3 is including the first filter cloth 31 that is used for blockking desert blue alga, first filter cloth 31 extends along the horizontal direction and with first cavity partition is first space and second space, and, follows culture pond 1's direction of depth, first filter cloth 31 still with culture pond 1 sliding connection. Referring to fig. 1-2, it can be understood that the first filter cloth 31 is laid in the first chamber and can slide up and down along the depth direction of the culture pond 1. When the culture pond 1 needs to be stood for precipitation, the first filter cloth 31 is adjusted to the top of the culture pond 1, along with the precipitation of the desert cyanobacteria, the first filter cloth 31 can move towards the bottom of the culture pond 1, the first filter cloth 31 divides the first chamber into an upper layer and a lower layer, the first space of the upper layer contains a large amount of supernatant, and the second space of the lower layer contains a large amount of desert cyanobacteria and desert cyanobacteria algae liquid. The first filter cloth 31 is used for blocking desert blue-green algae, so that when the first filter cloth 31 is pressed downwards from top to bottom, the second space where the desert blue-green algae are located is gradually reduced, the desert blue-green algae are limited in the second space, the amount of the desert blue-green algae contained in the supernatant in the first space is lower, and the content of the supernatant contained in the desert blue-green algae in the second space is lower. So as to obtain desert blue algae with higher concentration, and also avoid discharging the desert blue algae when discharging supernatant, reduce the loss of the desert blue algae and improve the collection efficiency.

Further, desert blue alga scale culture pond 1 still include push pedal 4, push pedal 4 with the bottom sliding fit of culture pond 1 to at least, be used for with desert blue alga propelling movement to first discharge gate and/or second discharge gate department. Referring to fig. 2-3, it can be understood that the push plate 4 can slide along the length direction of the culture pond 1, and the push plate 4 can be pushed to push the desert cyanobacteria and/or supernatant to the discharge hole for discharging.

Furthermore, the push plate 4 is matched with the bottom of the culture pond 1 without a gap; and/or the contour shape of the push plate 4 is matched with the shape of the bottom of the culture pond 1. Can promote more desert blue algae, avoid desert blue algae at push pedal 4 with flow in the gap of culture pond 1.

Further, a pushing frame 41 is further arranged on the pushing plate 4, the pushing frame 41 is in sliding fit with the culture pond 1 along the length direction of the pushing plate 4, and a sliding groove 42 for accommodating the first filter cloth 31 is further arranged on the pushing frame 41 along the length direction of the pushing frame 41. The accessible push away 41 promotion the push pedal 4 removes, first filter cloth 31 can slide from top to bottom in the spout 42, has guaranteed that push pedal 4 and filter pressing device 3 can the concurrent operation, and each other does not influence, improves collection efficiency.

Further, the desert cyanobacteria large-scale culture pond 1 further comprises a filter cloth frame 43, the filter cloth frame 43 is arranged along the circumferential direction of the first filter cloth 31, and the filter cloth frame 43 is an elastic component. Understandably, the filter cloth frame 43 is an elastic component, when the push plate 4 moves, the push frame 41 is arranged between the filter cloth frame 43 and the inner side wall surface of the culture pond 1, the filter cloth frame 43 is in an original state and extends from inside to outside along the length direction and/or the width direction, so that the gap between the filter cloth frame 43 and the inner side wall surface of the culture pond 1 is reduced, the flowing of desert blue-green algae to the upper first space due to disturbance is avoided, and the content of desert blue-green algae in the discharged supernatant is reduced.

Further, a second filter cloth 44 for blocking desert blue algae is arranged on the push plate 4. So that desert blue algae are gathered at one side of the second filter cloth 44 and filtered clear liquid is arranged at the other side of the second filter cloth 44 when the filter cloth is pushed and filtered by the second filter cloth 44. Further avoiding the mixing of the desert blue algae and the clear liquid possibly caused by the fluctuation of the liquid level, improving the collection efficiency and reducing the loss of the desert blue algae.

The embodiment of the utility model provides a pond is cultivateed to desert blue alga scale not only can collect desert blue alga algae liquid and upper clear liquid respectively to reduce the loss of desert blue alga, can also further improve the efficiency of collecting through a plurality of filterable structures simultaneously when collecting, be applied to during the great extensive desert blue alga is cultivateed with it, can effectual improvement work efficiency, reduce the loss of desert blue alga.

It should be understood that the above-mentioned embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, and therefore, the protection scope of the present invention should not be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (10)

1. A desert cyanobacteria large-scale culture pond is characterized by comprising:

the culture pond (1) is provided with a first chamber for accommodating desert blue-green algae, and a first discharge hole and a second discharge hole which are communicated with the first chamber;

the pipe group (2) comprises a main pipe (21), a first regulating valve (24), a second regulating valve (25), a first discharging pipe (22) communicated with the first discharging hole and a second discharging pipe (23) communicated with the second discharging hole, and the first discharging hole and the second discharging hole are sequentially arranged along the gravity direction;

the header pipe (21) is communicated with the first discharge pipe (22) and the second discharge pipe (23), the first regulating valve (24) is arranged on the header pipe (21), and the second regulating valve (25) is arranged on the first discharge pipe (22) and/or the second discharge pipe (23).

2. The large-scale desert cyanobacteria culture pond as claimed in claim 1, wherein a filtering component is further arranged between the first discharge port and the first chamber.

3. The large-scale desert cyanobacteria culture pond according to claim 1, characterized in that the cross section of the culture pond (1) is U-shaped or V-shaped.

4. The large-scale desert cyanobacteria culture pond according to claim 1, wherein the first discharge port is arranged on the side wall of the culture pond (1), and the second discharge port is arranged at the bottom of the culture pond (1).

5. The large-scale desert cyanobacteria culture pond according to claim 1, further comprising a filter press device (3), wherein the filter press device (3) comprises a first filter cloth (31) for blocking desert cyanobacteria, the first filter cloth (31) extends along the horizontal direction and divides the first chamber into a first space and a second space, and the first filter cloth (31) is further connected with the culture pond (1) in a sliding manner along the depth direction of the culture pond (1).

6. The large-scale desert cyanobacteria culture pond according to claim 5, further comprising a push plate (4), wherein the push plate (4) is in sliding fit with the bottom of the culture pond (1) and is at least used for pushing desert cyanobacteria to the first discharge port and/or the second discharge port.

7. The large-scale culture pond for the desert cyanobacteria as claimed in claim 6, characterized in that the push plate (4) is matched with the bottom of the culture pond (1) without a gap;

and/or the contour shape of the push plate (4) is matched with the shape of the bottom of the culture pond (1).

8. The large-scale desert cyanobacteria culture pond according to claim 7, wherein the push plate (4) is further provided with a push frame (41), the push frame (41) is in sliding fit with the culture pond (1) along the length direction of the push plate (4), and the push frame (41) is further provided with a chute (42) for accommodating the first filter cloth (31) along the length direction of the push frame (41).

9. The large-scale culture pond for the desert cyanobacteria as claimed in claim 8, further comprising a filter cloth frame (43), wherein the filter cloth frame (43) is arranged along the circumferential direction of the first filter cloth (31), and the filter cloth frame (43) is an elastic member.

10. The large-scale desert cyanobacteria culture pond according to claim 9, wherein the push plate (4) is further provided with a second filter cloth (44) for blocking desert cyanobacteria.

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