阅读说明：本技术 一种采用气泡法清洗龙虾的方法 (Method for cleaning lobsters by adopting bubble method ) 是由 贾如银 贾万辉 于 2021-01-27 设计创作，主要内容包括：一种采用气泡法清洗龙虾的方法,通过分选规格大小相同的龙虾,进行预清洗；预清洗完成后,将龙虾投入至清水池中存放1-2小时,水温控制范围在20-32℃之间,清水池内部采用气泵供气,清水池中加入有食盐,每升清水中加入0.5g食盐；取出清水池中的龙虾,将龙虾投入至气泡清洗机中,清洗时长2-5min,完成清洗后取出龙虾即可。在进行气泡清洗之前,预先将龙虾投入至清水池中进行浸泡,且清水池内部加入有食盐,利用食盐催吐龙虾,且水温保持在20-32℃之间,能够提高龙虾的活性,加快龙虾催吐效果,有利于龙虾体内泥沙排出,提高对龙虾的清洗效果。(A method for cleaning lobsters by adopting a bubble method comprises the steps of sorting lobsters with the same specification and size, and pre-cleaning; after the pre-cleaning is finished, putting the lobsters into a clean water tank for storage for 1-2 hours, controlling the water temperature to be 20-32 ℃, supplying air by adopting an air pump in the clean water tank, adding salt into the clean water tank, and adding 0.5g of salt into each liter of clean water; and taking out the lobsters in the clear water tank, putting the lobsters into the bubble cleaning machine, wherein the cleaning time is 2-5min, and taking out the lobsters after the cleaning is finished. Before the bubble cleaning, the lobsters are put into the clean water tank in advance to be soaked, salt is added into the clean water tank, the salt is used for promoting the vomiting of the lobsters, the water temperature is kept between 20 and 32 ℃, the activity of the lobsters can be improved, the effect of promoting the vomiting of the lobsters is accelerated, the discharge of silt in the lobsters is facilitated, and the cleaning effect on the lobsters is improved.)

1. A method for cleaning lobsters by adopting a bubble method is characterized by comprising the following steps:

(1) selecting lobsters, sorting the lobsters with the same specification and size, and pre-cleaning;

(2) after the pre-cleaning is finished, putting the lobsters into a clean water tank for storage for 1-2 hours, controlling the water temperature to be 20-32 ℃, supplying air by adopting an air pump in the clean water tank, adding salt into the clean water tank, and adding 0.5g of salt into each liter of clean water;

(3) and taking out the lobsters in the clear water tank, putting the lobsters into the bubble cleaning machine, wherein the cleaning time is 2-5min, and taking out the lobsters after the cleaning is finished.

2. The method for washing lobster by bubble method as claimed in claim 1, wherein said bubble washing machine comprises: bubble box, gas injection network pipe;

the air bubble box is internally provided with a conveying roller driven by a driving motor, the conveying roller is provided with a feeding and conveying net belt, the gas injection net pipe is positioned between an upper belt surface and a lower belt surface of the feeding and conveying net belt, the gas injection net pipe is provided with gas holes, the gas injection net pipe is connected with the gas injection outlet of the gas injection pump through a pipeline, two sides of the feeding and conveying net belt are respectively fixed with a limiting strip, the air bubble box is internally provided with a separating plate, the separating plate is provided with a through groove, a limiting channel is slidably arranged in the through groove, the limiting strips on the two sides of the feeding and conveying net belt slidably pass through the limiting channel, the side part of the limiting channel is provided with connecting seats at equal intervals, each connecting seat is hinged with two connecting rods, the inner side wall of the air bubble box is provided with mounting grooves at equal intervals, the connecting device is characterized in that a traction spring is fixedly connected onto the connecting seat, the end of the traction spring is fixedly connected onto a supporting screw rod, the supporting screw rod is connected onto a limiting seat through threads, the side part of the limiting seat is hinged with a middle rod, one end of the middle rod is hinged to the middle part of the connecting rod, and the middle rod and the connecting rod are arranged in a one-to-one mode.

3. The method for cleaning the lobsters by the bubble method as claimed in claim 1, wherein a first baffle and a second baffle are fixedly installed on the inner side of the notch of the limiting channel, the feeding and conveying mesh belt passes through the first baffle and the second baffle, and buffering wheels are installed on the sides, close to the limiting strips, of the first baffle and the second baffle and contact the limiting strips.

4. The method for cleaning the lobsters by the bubble method as claimed in claim 1, wherein a support frame is mounted on the upper portion of the bubble box, a high-pressure spray pipe is mounted on the support frame, one end of the high-pressure spray pipe is connected with a water outlet of a water pump through a pipeline, a spray head is mounted on the high-pressure spray pipe, and the spray head is located on the upper portion of the upper belt surface of the feeding and conveying belt.

5. The method for cleaning the lobsters by the bubble method as claimed in claim 4, wherein a drain outlet is formed in the side portion of the bubble box, the drain outlet is located at the lower portion of the lower surface of the feeding and conveying net belt, a sewage treatment barrel is mounted on the side portion of the bubble box, a filter net barrel is mounted inside the sewage treatment barrel, the filter net barrel is communicated with the drain outlet, a water inlet of a water pump is connected to the bottom of the sewage treatment barrel through a pipeline, filter sponge is filled between the filter net barrel and the side wall of the sewage treatment barrel, and an impurity outlet is formed in one end of the filter net barrel.

6. The method for washing lobster by using bubble method as claimed in claim 1, wherein said feeding and conveying mesh belt is divided into three sections, which are a feeding section, a washing section and a discharging section, wherein said feeding section and discharging section are higher than said washing section, said gas injection mesh pipe is arranged at said washing section, said feeding section, washing section and discharging section are provided with limit channels, said moving block at said washing section is fixed with slide bars, two moving blocks in the same installation groove are fixed with slide bars, one end of each slide bar is fixed with a convex column, said side of bubble box is rotatably installed with a rotating bar, said rotating bar is arranged with one to one of said installation groove, one end of said rotating bar is extended into the installation groove and fixedly connected with a push plate, said push plate is provided with a bar-shaped hole, said convex column is located inside said bar-shaped hole, another end of said rotating bar is located outside the bubble box and installed with a transmission gear, the bubble chamber side is equipped with the positioning seat, slidable mounting has the rack on the positioning seat, rack toothing drive gear, rack one end fixed connection is on the cylinder output, cylinder fixed mounting is on the bubble chamber lateral wall.

7. The method for washing lobster by using bubble method as claimed in claim 1, wherein said bar-shaped holes are arranged one-to-one with said convex column, two bar-shaped holes are arranged on the same push plate, and two bar-shaped holes are symmetrical about said rotating rod.

Technical Field

The invention relates to the technical field of lobster processing, in particular to a method for cleaning lobsters by adopting a bubble method.

Background

Crayfish is also known as procambarus clarkii, crayfish red and freshwater crayfish. It is shaped like shrimp and hard in shell. The length of the formed body is about 5.6-11.9 cm, the formed body is dark red, the crust part is nearly black, and the back of the abdomen is provided with a wedge-shaped stripe. The young shrimp bodies are uniformly gray and sometimes have black ripples. The chelate is long and narrow. The middle part of the crust is not separated by the mesh-shaped gap, and the crust is obviously provided with particles. The frontal sword has lateral spines or the end of the frontal sword has nicks. The crayfish has high protein content in the body, has soft meat, is easy to digest, and is a good food for people who are weak and need to be recuperated after illness; the shrimp meat is rich in magnesium, zinc, iodine, selenium, etc., and magnesium has important regulating effect on heart activity, can protect cardiovascular system, reduce cholesterol content in blood, prevent arteriosclerosis, and dilate coronary artery, and is beneficial to preventing hypertension and myocardial infarction. Crayfish contains astaxanthin which is a strong antioxidant, and scientists at osaka university of japan found that astaxanthin contributes to the elimination of "jet lag" caused by jet lag. In addition, the crayfish can be used as a medicine for eliminating phlegm and stopping cough and promoting granulation and healing of wounds after operation.

When production lobster goods, need wash the lobster, directly drop into the bubble cleaning machine with the lobster, the bubble cleaning machine can enough guarantee the activity of lobster in the cleaning process and can realize the cleaning performance to the lobster, and the cleaning efficiency is high, adopt the mode of conveyer belt transport, frequent shut down operation has been avoided, therefore wide application is in the production process, however current bubble cleaning machine is in the cleaning process, directly drop into the lobster to the bubble cleaning machine, although the washing lobster surface that can be fine, nevertheless the internal silt of inhaling of lobster is difficult to discharge, the cleaning performance is relatively poor, the lobster is owing to be the live body state, lobster self can move on the conveyer belt of washing pond inside, move to washing bottom of the pond by the conveyer belt both sides easily during the removal, and then influenced the normal ejection of compact of lobster.

Disclosure of Invention

The invention aims to solve the problems that the cleaning effect is poor and the sediment in lobsters cannot be effectively discharged, and aims to provide a method for cleaning lobsters by adopting a bubble method.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

a method for cleaning lobsters by adopting a bubble method comprises the following steps:

(1) selecting lobsters, sorting the lobsters with the same specification and size, and pre-cleaning;

(2) after the pre-cleaning is finished, putting the lobsters into a clean water tank for storage for 1-2 hours, controlling the water temperature to be 20-32 ℃, supplying air by adopting an air pump in the clean water tank, adding salt into the clean water tank, and adding 0.5g of salt into each liter of clean water;

(3) and taking out the lobsters in the clear water tank, putting the lobsters into the bubble cleaning machine, wherein the cleaning time is 2-5min, and taking out the lobsters after the cleaning is finished.

Further, the bubble cleaning machine includes: bubble box, gas injection network pipe;

the air bubble box is internally provided with a conveying roller driven by a driving motor, the conveying roller is provided with a feeding and conveying net belt, the gas injection net pipe is positioned between an upper belt surface and a lower belt surface of the feeding and conveying net belt, the gas injection net pipe is provided with gas holes, the gas injection net pipe is connected with the gas injection outlet of the gas injection pump through a pipeline, two sides of the feeding and conveying net belt are respectively fixed with a limiting strip, the air bubble box is internally provided with a separating plate, the separating plate is provided with a through groove, a limiting channel is slidably arranged in the through groove, the limiting strips on the two sides of the feeding and conveying net belt slidably pass through the limiting channel, the side part of the limiting channel is provided with connecting seats at equal intervals, each connecting seat is hinged with two connecting rods, the inner side wall of the air bubble box is provided with mounting grooves at equal intervals, the connecting device is characterized in that a traction spring is fixedly connected onto the connecting seat, the end of the traction spring is fixedly connected onto a supporting screw rod, the supporting screw rod is connected onto a limiting seat through threads, the side part of the limiting seat is hinged with a middle rod, one end of the middle rod is hinged to the middle part of the connecting rod, and the middle rod and the connecting rod are arranged in a one-to-one mode.

Furthermore, the inboard fixed mounting of spacing channel notch has first baffle and second baffle, pay-off conveying mesh belt passes between by first baffle and the second baffle, first baffle and second baffle are close to spacing one side and install the buffering wheel, the spacing of buffering wheel contact.

Furthermore, a support frame is installed on the upper portion of the bubble box, a high-pressure spray pipe is installed on the support frame, one end of the high-pressure spray pipe is connected with a water outlet of the water pump through a pipeline, a spray head is installed on the high-pressure spray pipe, and the spray head is located on the upper portion of the upper belt surface of the feeding conveying net belt.

Further, the bubble chamber lateral part is equipped with the drain, the drain is located pay-off conveying net lower part of the lower band surface, a sewage treatment section of thick bamboo is installed to the bubble chamber lateral part, a sewage treatment section of thick bamboo internally mounted has a filter screen section of thick bamboo, a filter screen section of thick bamboo and drain intercommunication, there is the water pump water inlet sewage treatment bobbin base portion through the pipe connection, it has the filter sponge to fill between filter screen section of thick bamboo and sewage treatment section of thick bamboo lateral wall, filter screen section of thick bamboo one end is equipped with out miscellaneous mouthful.

Further, the feeding and conveying mesh belt is divided into three sections, namely a feeding section, a cleaning section and a discharging section, wherein the feeding section and the discharging section are higher than the cleaning section, the gas injection mesh pipe is arranged at the cleaning section, the feeding section, the cleaning section and the discharging section are respectively and independently provided with a limiting channel, sliding rods are fixed on moving blocks at the cleaning section, the sliding rods are independently fixed on two moving blocks in the same mounting groove, one end of each sliding rod is fixed with a convex column, a rotating rod is rotatably arranged at the side part of the bubble box and is arranged in a one-to-one manner with the mounting groove, one end of the rotating rod extends into the mounting groove and is fixedly connected with a push plate, a strip-shaped hole is formed in the push plate, the convex column is positioned in the strip-shaped hole, a transmission gear is arranged at the other end of the rotating rod and is positioned outside the bubble box, the rack is meshed with the transmission gear, one end of the rack is fixedly connected to the output end of the air cylinder, and the air cylinder is fixedly installed on the side wall of the bubble box.

Further, the bar hole sets up with the projection one to one, is provided with two bar holes on the same push pedal, and two bar holes are symmetrical about the bull stick.

The invention has the beneficial effects that:

the lobster washing device is simple in structure, the lobsters are put into the clean water tank in advance for soaking before bubble washing, salt is added into the clean water tank, the salt is used for promoting the lobsters to spit, the water temperature is kept between 20 ℃ and 32 ℃, the activity of the lobsters can be improved, the lobster spitting promoting effect is accelerated, the sediment in the lobsters can be discharged, and the lobster washing effect is improved.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view showing the arrangement of a partition plate according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present invention;

FIG. 4 is a side view of the bubble box of the present invention;

FIG. 5 is a connection structure diagram of a connecting rod and a limiting channel of the present invention;

FIG. 6 is an enlarged view of portion B of FIG. 5 in accordance with the present invention;

FIG. 7 is a view of the mounting groove structure of the present invention;

in the figure: 1. a bubble box; 2. a gas injection network pipe; 12. a conveying roller; 13. a feeding conveying mesh belt; 14. an air injection pump; 15. a limiting strip; 16. a partition plate; 21. penetrating a groove; 23. a limiting channel; 24. a connecting seat; 25. a connecting rod; 26. mounting grooves; 27. a moving block; 28. a traction spring; 29. a support screw; 30. a limiting seat; 31. an intermediate lever; 41. a first baffle plate; 42. a second baffle; 43. a buffer wheel; 51. a support frame; 52. a high pressure nozzle; 53. a water pump; 54. a spray head; 55. a sewage draining outlet; 56. a sewage treatment cartridge; 57. a filter screen cylinder; 58. filtering the sponge; 59. a sundry outlet; 101. a feeding section; 102. a cleaning section; 103. a discharging section; 61. a slide bar; 63. a convex column; 64. a rotating rod; 65. pushing the plate; 66. a strip-shaped hole; 67. a transmission gear; 68. positioning seats; 69. a rack; 70. and a cylinder.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.

Example 1

A method for cleaning lobsters by adopting a bubble method comprises the following steps:

(1) selecting lobsters, sorting the lobsters with the same specification and size, and pre-cleaning;

(2) after the pre-cleaning is finished, putting the lobsters into a clean water tank for storage for 1-2 hours, controlling the water temperature to be 20-32 ℃, supplying air by adopting an air pump in the clean water tank, adding salt into the clean water tank, and adding 0.5g of salt into each liter of clean water;

(3) and taking out the lobsters in the clear water tank, putting the lobsters into the bubble cleaning machine, wherein the cleaning time is 2-5min, and taking out the lobsters after the cleaning is finished.

Before the bubble cleaning, the lobsters are put into the clean water tank in advance to be soaked, salt is added into the clean water tank, the salt is used for hastening the lobsters, the water temperature is kept between 20 ℃ and 32 ℃, the activity of the lobsters can be improved, the hastening effect of the lobsters is accelerated, the discharge of sediment in the lobsters is facilitated, and the cleaning effect on the lobsters is improved.

As shown in fig. 1, 2, 5, 6; the bubble cleaning machine includes: a bubble box 1 and a gas injection net pipe 2;

the air bubble box 1 is internally provided with a conveying roller 12, the conveying roller 12 is driven by a driving motor, the conveying roller 12 is provided with a feeding and conveying net belt 13, an air injection net pipe 2 is positioned between the upper belt surface and the lower belt surface of the feeding and conveying net belt 13, the air injection net pipe 2 is provided with air holes, the air injection net pipe 2 is connected with an air injection pump 14 through a pipeline, two sides of the feeding and conveying net belt 13 are respectively fixed with a limit strip 15, the air bubble box 1 is internally provided with a division plate 16, the division plate 16 is provided with a through groove 21, a limit channel 23 is slidably arranged in the through groove 21, the limit strips 15 at two sides of the feeding and conveying net belt 13 slidably penetrate through the limit channel 23, the side part of the limit channel 23 is provided with connecting seats 24 at equal intervals, each connecting seat 24 is hinged with two connecting rods 25, the inner side wall of the air bubble box 1 is, fixedly connected with traction spring 28 on connecting seat 24, on traction spring 28 end fixedly connected with supporting screw 29, supporting screw 29 passes through threaded connection on spacing seat 30, and spacing seat 30 lateral part articulates there is middle pole 31, and middle pole 31 one end articulates in connecting rod 25 middle part, and middle pole 31 sets up with connecting rod 25 one to one.

The limiting strips 15 on the two sides of the upper belt surface of the feeding conveying mesh belt 13 are located in the limiting groove channels 23, the limiting groove channels 23 are located in the penetrating grooves 21 on the partition plates 16, the side portions of the limiting groove channels 23 are pulled by the connecting rods 25, the feeding conveying mesh belt 13 is straightened, the feeding conveying mesh belt 13 is prevented from sinking after lobsters are placed in the feeding conveying mesh belt 13, moreover, due to the fact that the limiting groove channels 23 limit the feeding conveying mesh belt 13, gaps cannot exist between the feeding conveying mesh belt 13 and the partition plates 16, and the lobsters placed on the feeding conveying mesh belt 13 are prevented from falling into the bubble box 1 from the two sides of the lobsters.

Example 2

On the basis of example 1, as shown in fig. 3; a first baffle plate 41 and a second baffle plate 42 are fixedly installed on the inner side of the notch of the limiting channel 23, the feeding conveying mesh belt 13 passes through the space between the first baffle plate 41 and the second baffle plate 42, a buffer wheel 43 is installed on one side of the first baffle plate 41 and one side of the second baffle plate 42 close to the limiting strip 15, and the buffer wheel 43 contacts the limiting strip 15.

Utilize first baffle 41 and second baffle 42 restriction spacing strip 15, and set up buffer wheel 43 contact spacing strip 15, reduce the friction when spacing strip 15 moves in spacing channel 23 is inside, prevent that spacing strip 15 from breaking away from spacing channel 23.

Example 3

On the basis of the embodiment 1, as shown in fig. 1, 2 and 4, a support frame 51 is installed at the upper part of the bubble box 1, a high-pressure spray pipe 52 is installed on the support frame 51, one end of the high-pressure spray pipe 52 is connected with a water outlet of a water pump 53 through a pipeline, a spray head 54 is installed on the high-pressure spray pipe 52, and the spray head 54 is located at the upper part of the upper belt surface of the feeding and conveying net belt 13.

1 lateral part of bubble chamber case is equipped with drain 55, and drain 55 is located area face lower part under the pay-off conveying mesh belt 13, and sewage treatment section of thick bamboo 56 is installed to 1 lateral part of bubble chamber case, and sewage treatment section of thick bamboo 56 internally mounted has filter screen section of thick bamboo 57, and filter screen section of thick bamboo 57 and drain 55 intercommunication, 56 bottoms of sewage treatment section of thick bamboo have the water pump 53 water inlet through the pipe connection, and filter screen section of thick bamboo 57 and 56 lateral walls of sewage treatment section of thick bamboo are filled there is filter sponge 58, and filter screen section of thick bamboo 57 one end is equipped.

Water pump 53 has drain 55 department to absorb water, and the shower nozzle on the rethread high pressure spray tube 52 spouts into to bubble chamber 1 upper portion for the inside water of bubble chamber 1 flows from top to bottom, and the silt spot that the lobster washd can be along rivers flow direction bubble chamber 1 bottom, avoids silt to store up on gas injection network management 2 upper portion, has realized the cyclic utilization of water, the water economy resource.

Example 4

On the basis of the embodiment 1, as shown in fig. 1 to 7, the feeding and conveying net 13 is divided into three sections, namely a feeding section 101, a cleaning section 102 and a discharging section 103, wherein the feeding section 101 and the discharging section 103 are higher than the cleaning section 102, the gas injection net pipe 2 is arranged at the cleaning section 102, the feeding section 101, the cleaning section 102 and the discharging section 103 are respectively and independently provided with a limiting channel 23, a sliding rod 61 is fixed on a moving block 27 at the cleaning section 102, the sliding rods 61 are independently fixed on two moving blocks 27 in the same installation groove 26, one end of each sliding rod 61 is fixed with a convex column 63, a rotating rod 64 is rotatably arranged at the side part of the bubble box 1, the rotating rods 64 and the installation groove 26 are arranged in a one-to-one manner, one end of the rotating rod 64 extends into the installation groove 26 and is fixedly connected with a push plate 65, a strip-shaped hole 66 is arranged on the push plate 65, the convex column 63 is arranged in, a positioning seat 68 is arranged on the side portion of the bubble box 1, a rack 69 is slidably mounted on the positioning seat 68, the rack 69 is meshed with the transmission gear 67, one end of the rack 69 is fixedly connected to the output end of the air cylinder 70, and the air cylinder 70 is fixedly mounted on the side wall of the bubble box 1.

The strip-shaped holes 66 and the convex columns 63 are arranged in a one-to-one mode, two strip-shaped holes 66 are formed in the same push plate 65, and the two strip-shaped holes 66 are symmetrical about the rotating rod 64.

Two connecting rods 25 on the same connecting seat 24 are supported through two intermediate rods 31, the end of the intermediate rod 31 is provided with a limiting seat 30 which is connected with the connecting seat 24 through a traction spring 28, so that the included angle between the two connecting rods 25 is variable, when the included angle between the two connecting rods 25 is reduced, the pulling force of a limiting channel 23 on the feeding conveying mesh belt 13 is reduced, the feeding conveying mesh belt 13 is loosened, when the included angle between the two connecting rods 25 is increased, the pulling force of the limiting channel 23 on the feeding conveying mesh belt 13 is increased, the feeding conveying mesh belt 13 is in a tight state, a cylinder 70 is utilized to push a rack 69 to reciprocate, a transmission gear 67 and a rotating rod 64 are driven to reciprocate in the reciprocating movement process of the rack 69, the rotating rod 64 drives a push plate 65 to rotate when rotating, the push plate 65 pushes a convex column 63 to move, so as to drive a sliding rod 62 to move, and a moving block 27, when two moving blocks 27 inside the mounting groove 26 are close to each other to move, the included angle between the two hinged connecting rods 25 on the two moving blocks 27 is reduced, the pulling force of the limiting channel 23 on the feeding conveying mesh belt 13 is reduced at the moment, when the two moving blocks 27 move towards the direction away from each other, the included angle between the two connecting rods 25 is increased, the pulling force of the limiting channel 23 on the feeding conveying mesh belt 13 is increased at the moment, and the feeding conveying mesh belt 13 is switched between the loosening state and the tightening state, so that the belt surface on the feeding conveying mesh belt 13 fluctuates up and down, lobsters located on the feeding conveying mesh belt 13 in the fluctuation process can fluctuate along with the feeding conveying mesh belt 13, further the impact of the lobsters and water flow is increased, and the cleaning effect of the lob.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.