CN219442020U - Macadimia nut water floatation equipment - Google Patents

Abstract

The utility model relates to water flotation equipment for macadamia nuts, which comprises a flotation pool. The inner wall is provided with a flotation mechanism for classification flotation transportation. The spray mechanism includes a fixed frame fixed on the left side of the flotation tank. A water pump is fixed on the upper surface of the fixed frame, and the water inlet end of the water pump is connected to There is a water suction pipe, and the water outlet end of the water pump is communicated with a connecting pipe. The macadamia nut water flotation equipment is equipped with a spray mechanism, and through the mutual cooperation between the fixed frame, the connecting frame, the water pump, the suction pipe, the connecting pipe, the spray pipe and the nozzle, the water pump can be used to pump the inside of the flotation tank. After the water source is filtered, it is sprayed from multiple nozzles onto the macadamia nuts entering the flotation tank, and the impact force of the water jet is used to impact the adhesion between the shell and the core to separate it, and at the same time it can also clean the core. Wait for a spray cleaning.

Description

A kind of macadamia nut water flotation equipment

technical field

The utility model relates to the technical field of flotation equipment, in particular to a macadamia water flotation equipment.

Background technique

Macadamia aliases: Queensland chestnut, macadamia walnut, macadamia nut, Queensland fruit, is a tree nut native to Australia, macadamia is among the many dried fruits in the world, macadamia has the highest economic value and has always enjoyed The reputation of "King of Dried Fruits" is mostly found in botanical gardens or farms, where macadamia nuts are picked by machines in the ripening machine, processed and broken, and then the shells and fruits will be transported to the flotation equipment. The shells and cores are screened for mass production and processing of macadamia nuts.

A kind of macadamia nut flotation device disclosed in Chinese Patent Publication No. (CN 211755935 U), one end of the flotation cell is connected with an inclined conveying trough, the top of the conveying trough side wall is connected with an inclined feeding trough, and the top of the conveying trough is provided with a The first water pipe, the first water pipe is evenly connected with a nozzle; the middle of the bottom of the conveying tank is provided with a rotating shaft, which is connected to the first motor, and a rotating rod is connected to the rotating shaft, and a paddle is arranged on the rotating rod, and the paddle is connected to the conveying tank The upper and lower side walls of the flotation tank are fitted together, and the blades are set in a mesh structure; the bottom of the flotation tank is provided with an inclined vibrating net, and the vibrating net is connected to the second motor; the side walls of the flotation tank are connected with the first output tank, The second output tank, the upper part of the side wall of the flotation tank at the bottom of the vibrating net is connected with a third output tank, the first output tank is connected to the first output pipe, the second output tank is connected to the second output pipe, and the third output tank is connected to the third The output pipe solves the problem that the nuts are not easy to screen after picking and collecting, but there is still a problem in this patent that it is not convenient to spray and shell the macadamia nuts that have just entered the water. Before the flotation after the macadamia nuts are picked, generally Macadamia nuts will be crushed through a crusher to separate the shell from the core, but there will be some adhesion between the shell and the core, and if it is not processed in time, it will easily lead to the core and the fruit. When the shells enter the core conveyor belt, secondary selection is required, which affects production efficiency.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a water flotation equipment for macadamia nuts, which has the advantages of being convenient for flotation, spraying and shelling, and solves the problem that the existing macadamia water flotation equipment is not convenient for The problem of spraying and shelling macadamia nuts in water.

In order to achieve the above purpose, the utility model provides the following technical solutions: a water flotation equipment for macadamia nuts, including a flotation tank, the left side of the flotation tank is provided with a spray mechanism for spraying and shelling the nuts , the right inner wall of the flotation tank is provided with a flotation mechanism for classification flotation transportation;

The spray mechanism includes a fixed frame fixed on the left side of the flotation tank, a water pump is fixed on the upper surface of the fixed frame, the water inlet end of the water pump is connected with a suction pipe, and the water outlet end of the water pump is connected with a connecting pipe , the upper surface of the fixed frame is fixed with a connecting frame, the lower surface of the connecting frame is fixed with a spray pipe, the top of the connecting pipe communicates with the outer surface of the spray pipe, and the lower surface of the spray pipe communicates There are nozzles.

Further, a water inlet pipe is connected to the left side of the flotation tank, and a control valve is fixed on the outer surface of the water inlet pipe, and a controller is fixed on the front of the flotation tank.

Further, the inner bottom wall of the flotation tank is fixed with a filter box, and the four side inner walls of the filter box are provided with filter ports, and filter screens are fixed between the four side inner walls of the filter port, and the bottom of the suction pipe The end runs through and extends to the left inner wall of the flotation cell and communicates with the upper surface of the filter box.

Further, the number of the spray heads is not less than two, and they are evenly distributed on the lower surface of the spray pipe.

Further, the flotation mechanism includes a first support frame fixed on the inner wall on the right side of the flotation tank, a shell conveyor belt is fixed between the inner walls of the front and rear sides of the first support frame, and the right side of the flotation tank The inner wall is fixed with a second support frame below the first support frame, a fruit core conveyor belt is fixed between the inner walls of the front and rear sides of the second support frame, and a fan is fixed on the left side of the flotation tank. The air outlet end of the fan is connected with an air supply pipe.

Further, the bottom end of the air supply pipe runs through and extends to the inner bottom wall of the flotation tank, and the outer surface of the air supply pipe is fixed with a sealing ring, and the outer surfaces of the fruit shell conveyor belt and the fruit core conveyor belt are fixed There are baffles, and the outer surfaces of the shell conveyor belt and the core conveyor belt are provided with no less than two drainage holes.

Further, the right inner wall of the flotation tank is provided with a discharge port, and the core conveyor belt is located between the inner walls of the front and rear sides of the discharge port, and a collection bucket is fixed on the right side of the flotation tank, and the collection bucket is The right side of bucket is communicated with drainage pipe.

Compared with the prior art, the technical solution of the present application has the following beneficial effects:

1. The macadamia nut water flotation equipment is equipped with a spray mechanism, and through the mutual cooperation between the fixed frame, the connecting frame, the water pump, the suction pipe, the connecting pipe, the spray pipe and the nozzle, the water pump can be used to extract the flotation. After filtering, the water source in the pool is sprayed from multiple nozzles onto the macadamia nuts entering the flotation tank, and the impact force of the water jet is used to impact the adhesion between the shell and the core to separate it, and at the same time Carry out a spray cleaning for fruit cores, etc.

2. The macadamia nut water flotation equipment is equipped with a flotation mechanism, and passes through the first support frame, the shell conveyor belt, the second support frame, the core conveyor belt, the fan, the air supply pipe, and the collection bucket. Cooperate with each other, after the macadamia nuts are in water, they can be stratified by the quality difference between the shell and the core, and then the shell conveyor belt and the core conveyor belt can be set at the corresponding positions to classify and transport the shells and cores to realize floating. At the same time, the fan can increase the water flow and tumbling to facilitate the separation between the shell and the core.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the schematic diagram of the spraying mechanism of the utility model;

Fig. 3 is a schematic diagram of the flotation mechanism of the utility model.

In the figure: 1 flotation tank, 2 spray mechanism, 201 fixed frame, 202 water pump, 203 suction pipe, 204 connecting pipe, 205 connecting frame, 206 spray pipe, 207 nozzle, 208 filter box, 3 flotation mechanism, 301 First support frame, 302 fruit shell conveyor belt, 303 second support frame, 304 fruit core conveyor belt, 305 blower fan, 306 air supply pipe, 307 collection bucket, 308 drainage pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, a kind of macadamia nut water flotation equipment in the present embodiment, comprises flotation cell 1, and the left side of flotation cell 1 is provided with the spray mechanism 2 that is convenient to carry out the spraying and shelling of nuts, flotation The right inner wall of the selection tank 1 is provided with a flotation mechanism 3 for classification flotation transportation.

In this embodiment, a water inlet pipe is connected to the left side of the flotation tank 1, and a control valve is fixed on the outer surface of the water inlet pipe. Flotation processing is carried out to macadamia nuts in the interior of the selection pool 1, and a controller is fixed on the front of the flotation pool 1. The control method of the present invention is controlled by the controller, and the control circuit of the controller is passed by those skilled in the art. It can be realized by simple programming, and the provision of power supply also belongs to the common knowledge in this field, so this utility model does not explain the control mode and circuit connection in detail. Let me go into too much detail.

Please refer to Fig. 2, in order to carry out spraying shelling cleaning before flotation to macadamia nuts, the spray mechanism 2 in the present embodiment comprises the fixed frame 201 that is fixed on the left side of the flotation tank 1, and the upper surface of the fixed frame 201 is fixed There is a water pump 202, the water inlet end of the water pump 202 is connected with a suction pipe 203, the user starts the water pump 202 to extract the water flow inside the flotation tank 1 through the water pipe 203, the water outlet end of the water pump 202 is connected with a connecting pipe 204, and the upper part of the fixed frame A connecting frame 205 is fixed on the surface, and a spray pipe 206 is fixed on the lower surface of the connecting frame 205 .

In the present embodiment, the inner bottom wall of the flotation tank 1 is fixed with a filter box 208, and the four side inner walls of the filter box 208 are all provided with filter ports, and a filter screen is fixed between the four side inner walls of the filter port. Among them, the filter box 208 and the filter screen can filter the impurities in the water flow to avoid impurities such as fruit shells from clogging the pipeline. The number of nozzles 207 is not less than two, and they are evenly distributed on the lower surface of the shower pipe 206. The extracted water flows into the interior of the shower pipe 206 along the suction pipe 203 and the connecting pipe 204, and then flows from the multiple nozzles. 207, the sprayed water flow has hydraulic impact and contacts with the crushed macadamia nuts, and then impacts the adhesion between the shell and the core to separate it, and at the same time, it can also spray and clean the core, etc. .

Please refer to Fig. 3, in order to carry out flotation process to macadamia nuts and classify and transport the shells and cores, the flotation mechanism 3 in this embodiment includes a first support frame 301 fixed on the inner wall on the right side of the flotation tank 1 A shell conveyor belt 302 is fixed between the front and rear inner walls of the first support frame 301, and a second support frame 303 is fixed on the right side inner wall of the flotation tank 1 and is positioned below the first support frame 301. The second support frame A fruit core conveyor belt 304 is fixed between the inner walls of the front and rear sides of the 303. During the flotation process, the lighter fruit shells float on the water surface and are intercepted by the operating fruit shell conveyor belt 302 and transported to the corresponding shell collectors. , the core with pulp is heavier and will be submerged under the water surface. The inner bottom wall of the flotation tank 1 is fixed with a deflector to facilitate the flow of the core into the core conveyor belt 304 and be transported to the core processor. A fan 305 is fixed on the left side of the flotation tank 1 , and an air supply pipe 306 is connected to the outlet end of the fan 305 .

In this embodiment, the bottom end of the air supply pipe 306 runs through and extends to the inner bottom wall of the flotation tank 1. During the flotation process, the user starts the fan 305 to extract air and sends it into the flotation tank through the air supply pipe 306. 1. Air bubbles are formed inside to impact macadamia nuts, causing them to roll to prevent the shell from being squeezed at the bottom by a large number of cores, increasing the water flow and rolling to facilitate the separation between the shell and the core, and the outer surface of the air supply pipe 306 is fixed with a sealing ring. The sealing ring on the outside of the air supply pipe 306 can avoid water leakage. The outer surfaces of the fruit shell conveyor belt 302 and the fruit core conveyor belt 304 are all fixed with baffle plates, and the outer surfaces of the fruit shell conveyor belt 302 and the fruit core conveyor belt 304 are all opened. There are not less than two drainage holes, and the right inner wall of the flotation tank 1 is provided with a discharge port, and a corresponding water blocking structure can be set up at the discharge port to slow down the speed of water discharge, and the fruit core conveyor belt 304 is located at the discharge port. Between the inner walls of the front and rear sides of the mouth, a collection bucket 307 is fixed on the right side of the flotation tank 1, and a drain pipe 308 is connected to the right side of the collection bucket 307. When the fruit core is transported, the excess water flows down to the collection bucket 307 along the outlet hole. and discharged from the drain pipe 308, and for the convenience of flotation to maintain the water volume, the water injection efficiency of the water inlet pipe is far greater than the drainage efficiency of the discharge port, so the water flow in the flotation tank 1 can maintain the flotation requirements.

The working principle of the above-mentioned embodiment is:

(1) When spraying and shelling macadamia nuts before flotation, the user first connects the water inlet pipe to the external water pipe, opens the control valve and uses the water inlet pipe to draw an appropriate amount of water into the interior of the flotation tank 1 to treat the macadamia nuts. Flotation processing is carried out, and then the crushed macadamia nuts are poured into the flotation tank 1 from the left side of the flotation tank 1 through the conveyor belt. At the same time, the user starts the water pump 202 to extract the water flow inside the flotation tank 1 through the suction pipe 203, During the extraction process, the filter box 208 and the filter screen can filter the impurities in the water flow to prevent impurities such as fruit shells from clogging the pipeline, and the extracted water flow enters the inside of the spray pipe 206 along the suction pipe 203 and the connecting pipe 204, and then from A plurality of nozzles 207 are sprayed out, and the sprayed water flow has hydraulic impact and contacts with the crushed macadamia nuts, and then impacts the adhesion between the shell and the core to separate it, and at the same time, it can also perform a one-time cleaning on the core, etc. Spray to clean.

(2) When flotation adding macadamia nuts and classifying and transporting the shells and cores, the user first connects the water inlet pipe to the external water pipe, opens the control valve and uses the water inlet pipe to draw an appropriate amount of water into the flotation tank 1 The flotation process is carried out on the macadamia nuts in the interior, and then the sticky core and shell are separated by the spray mechanism 2, and then the flotation is carried out by the water flow. At the same time, during the flotation process, the user starts the fan 305 to extract air and passes The air supply pipe 306 is sent into the flotation tank 1 to form air bubbles to impact the macadamia nuts, causing them to roll to prevent the shell from being squeezed at the bottom by a large number of cores, and to improve the water flow and roll to facilitate the separation between the shell and the core. The sealing ring on the outside of 306 can avoid water leakage. During the flotation process, the lighter husks float on the water surface and are intercepted by the husk conveyor belt 302 in operation and transported to the corresponding husk collectors. The core is heavier and will be submerged under the water surface. The inner bottom wall of the flotation tank 1 is fixed with a deflector, which can facilitate the flow of the core into the core conveyor belt 304 and be transported to the core processor. , the excess water flow falls into the collection bucket 307 along the water outlet hole and is discharged from the drain pipe 308, and in order to facilitate flotation to maintain the water volume, the water injection efficiency of the water inlet pipe is far greater than the drainage efficiency of the discharge port, so the water flow in the flotation tank 1 Ability to maintain flotation requirements for use.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of macadamia nut water flotation equipment, comprise flotation cell (1), it is characterized in that: the left side of described flotation cell (1) is provided with the spray mechanism ( 2), the right inner wall of the flotation tank (1) is provided with a flotation mechanism (3) for classification flotation transportation; Described spraying mechanism (2) comprises the fixture (201) that is fixed on the left side of flotation tank (1), and the upper surface of described fixture (201) is fixed with water pump (202), and the water pump (202) The water inlet end is connected with a suction pipe (203), the water outlet end of the water pump (202) is connected with a connecting pipe (204), the upper surface of the fixed frame (201) is fixed with a connecting frame (205), and the connecting frame The lower surface of (205) is fixed with shower pipe (206), and the top of described connecting pipe (204) is communicated with the outer surface of shower pipe (206), and the lower surface of described shower pipe (206) is communicated with shower nozzle. (207). 2. a kind of macadamia nut water flotation device according to claim 1, is characterized in that: the left side of described flotation tank (1) is communicated with water inlet pipe, and the outer surface of water inlet pipe is fixed with control valve, so The front of the flotation cell (1) is fixed with a controller. 3. a kind of macadamia nut water flotation device according to claim 1, is characterized in that: the inner bottom wall of described flotation tank (1) is fixed with filter box (208), and the filter box (208) The four side inner walls are all provided with filter openings, and filter screens are fixed between the four side inner walls of the filter openings, the bottom end of the suction pipe (203) runs through and extends to the left side inner wall of the flotation tank (1) and is connected with the filter. The upper surface of the tank (208) communicates. 4. A macadamia water flotation device according to claim 1, characterized in that: the number of said spray heads (207) is not less than two, and they are evenly distributed on the lower surface of the spray pipe (206). 5. A kind of macadamia nut water flotation device according to claim 1, characterized in that: the flotation mechanism (3) includes a first support frame (301) fixed on the inner wall of the right side of the flotation tank (1) , a shell conveyor belt (302) is fixed between the front and rear inner walls of the first support frame (301), and the right inner wall of the flotation tank (1) is located below the first support frame (301) A second support frame (303) is fixed, a fruit core conveyor belt (304) is fixed between the inner walls of the front and rear sides of the second support frame (303), and a fan is fixed on the left side of the flotation tank (1). (305), the air outlet end of the fan (305) is connected with an air supply pipe (306). 6. A kind of macadamia nut water flotation device according to claim 5, characterized in that: the bottom end of the air supply pipe (306) penetrates and extends to the inner bottom wall of the flotation tank (1), and sends The outer surface of air duct (306) is fixed with sealing ring, and the outer surface of described fruit shell conveyer belt (302) and fruit core conveyer belt (304) is all fixed with baffle plate, and fruit shell conveyer belt (302) and fruit core The outer surface of the conveyor belt (304) is provided with no less than two drainage holes. 7. A kind of macadamia nut water flotation device according to claim 5, characterized in that: the inner wall of the right side of the flotation tank (1) is provided with a discharge port, and the fruit core conveyor belt (304) is located at the outlet Between the front and rear inner walls of the feed opening, a collecting bucket (307) is fixed on the right side of the flotation tank (1), and a drainage pipe (308) is connected to the right side of the collecting bucket (307).