CN112167187A

CN112167187A - Silkworm female moth urination machine

Info

Publication number: CN112167187A
Application number: CN202011227382.3A
Authority: CN
Inventors: 黄康东; 覃龙伟; 张寿彬; 陈振烽; 吴迪; 冯真; 农春艳; 覃丹旋; 蓝雪芳; 岺柳练
Original assignee: Kawachi City
Current assignee: Kawachi City
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-01-05

Abstract

The invention discloses a silkworm moth urination machine which comprises a support frame, a vibration motor and a screen frame, wherein the top of the support frame is provided with an elastic part for supporting the vibration frame; the upper part of the vibrating frame is provided with an upward open accommodating groove, the width of the accommodating groove is matched with the screen frame so that the screen frame can be placed in the accommodating groove, and the bottom of the accommodating groove is provided with a limiting part to limit the sinking depth of the screen frame; an empty layer is arranged below the containing groove of the vibration frame, and a moth urine cleaning device is arranged in the empty layer; an air injection module is arranged below the overhead layer of the vibration frame. The vibrating frame is provided with the accommodating groove and the overhead layer, and the screen frame can be directly placed in the accommodating groove, so that the vibrating frame is very convenient and quick; the overhead layer is provided with a moth urine cleaning device which moves back and forth to clean the bottom of the screen frame, so that urine discharged by female moths is cleaned in time.

Description

Silkworm female moth urination machine

Technical Field

The invention relates to the technical field of silkworm seed production equipment, in particular to a silkworm female moth urination machine.

Background

The urination of female moths is an important step in a silkworm seed production process, and the process is simple. The urination of the female moths has important influence on the egg laying quality of the female moths, and if the urination is not thorough, the urine discharged in the egg laying process of the female moths can pollute egg laying instruments and eggs, so that the quality of silkworm eggs is influenced.

The female moth urination work is usually completed by a female moth urination apparatus, for example, the Chinese patent with the application number of 2018219647905 discloses a silkworm female moth urination device, which utilizes a vibrator combined with a vibration bracket to drive a silkworm moth mesh screen frame to vibrate, so that the aim of shaking the female moth is achieved, the working efficiency is improved, and the labor intensity and the production cost are reduced.

However, the above chinese patent has the following problems to be solved: the female moths are easy to concentrate in one area when the silkworm moth screen frame vibrates, and the female moths are not beneficial to uniformly shaking; in the shaking process of the female moths, the female moths stacked below have poor shaking effect, bear the extrusion of the female moths above to increase the damage risk and influence the quality of the female moths; the female moths positioned below are not only stressed, but also bear the pollution of urination of the female moths below.

Therefore, there is a need to design a silkworm moth urination machine capable of solving the above problems.

Disclosure of Invention

It is an object of the present invention to address at least the above-mentioned deficiencies and to provide at least the advantages which will be described hereinafter.

The invention also aims to provide the silkworm female moth urine excretion machine capable of dispersing female moths.

In order to achieve the objects and other advantages of the present invention, the present invention provides a silkworm moth urination machine, comprising a support frame, a vibration motor and a screen frame, wherein the top of the support frame is provided with an elastic member to elastically support the vibration frame, the vibration motor is arranged in the middle of the bottom surface of the vibration frame to drive the vibration frame to vibrate, and the screen frame is movably arranged above the vibration frame to be driven by the vibration frame to vibrate;

the upper part of the vibrating frame is provided with an upward open accommodating groove, the width of the accommodating groove is matched with the screen frames so that the screen frames can be placed into the accommodating groove, the length of the accommodating groove is set to allow the screen frames to be accommodated simultaneously, and the bottom of the accommodating groove is provided with an inward extending limiting part to limit the sinking depth of the screen frames;

an overhead layer is arranged below the containing groove of the vibration frame, slide rails are arranged on two sides of the overhead layer, and the slide rails extend along the length direction of the vibration frame; the moth urine cleaning device is arranged in the empty layer, two ends of the moth urine cleaning device are respectively provided with a rail wheel, the rail wheels are matched with the slide rails, and any one rail wheel is driven by a motor to enable the moth urine cleaning device to move in the empty layer along the slide rails; a concave part is formed in the position, corresponding to the accommodating groove, of the moth urine cleaning device, absorbent cotton is detachably arranged in the concave part, and the absorbent cotton is attached to the bottom surface of the screen frame and cleans the bottom surface of the screen frame when the moth urine cleaning device moves;

an air injection module is arranged below the overhead layer of the vibration frame and comprises a plurality of air pipes arranged side by side, an air pump communicated with the air pipes, an air pressure control valve connected between the air pipes and the air pump in series and a control unit connected with the air pressure control valve; the diameter of the air pipe is set to be less than or equal to the body length of the silkworm moths, a plurality of air holes are uniformly formed in the top of the air pipe at equal intervals, and the air holes vertically point to the screen frame; the air pipes are numbered in sequence, the air pipes with odd numbers are connected to form a first air pipe group, the air pipes with even numbers are connected to form a second air pipe group, the first air control valve is connected between the first air pipe group and the air pump in series, the second air control valve is connected between the second air pipe group and the air pump in series, and the control unit controls the first air control valve and the second air control valve respectively to enable air holes of the first air pipe group and the second air pipe group to eject air with different strength respectively.

Among the above-mentioned technical scheme, pile up the problem of concentrating easily in shaking female moth, the jet-propelled module has been designed very much, and first trachea group and the gas of the different strength of second trachea group blowout respectively in the jet-propelled module, gaseous female moth that blows the shake from the below, female moth can constantly turn on the one hand, reduces piling up of female moth, and the female moth that reduces the lower floor continuously receives the extrusion, and on the other hand is gaseous can slow down falling of female moth, and the condition that reduces female moth shake and fall is hindered takes place.

The vibrating frame is provided with the accommodating groove and the overhead layer, and the screen frame can be directly placed into the accommodating groove, so that the vibrating frame is very convenient and quick; the overhead layer is provided with a moth urine cleaning device which moves back and forth to clean the bottom of the screen frame, so that urine discharged by female moths is cleaned in time.

Preferably, in the silkworm moth urination machine, the screen frame includes:

the upper side of the wooden frame is provided with a plurality of clamping grooves;

the edge of the grid plate is provided with a plurality of clamping strips extending outwards, and the clamping strips are matched with the clamping grooves so that the grid plate can be detachably loaded to the wooden frame.

Above-mentioned scheme provides a structure that can dismantle the change net board fast, and wooden frame can used repeatedly in this structure, and the net board can be dismantled from wooden frame easily, and the aspect is changed and is washd.

Preferably, in the silkworm moth urination machine, the bottom of the support frame is provided with a wheel body so that the support frame can move.

Preferably, in the silkworm moth urination machine, a control box is arranged on the support frame, the vibration motor is electrically connected with the control box, and the control box controls the vibration motor to operate according to set time.

Preferably, in the silkworm moth urination machine, the concave part front and back side or the left and right sides are provided with respectively and are provided with the holder with the cotton that absorbs water of centre gripping, be provided with in the concave part and prop up the cotton that absorbs water from the below jack-up, prop up the piece and include: the telescopic rod is vertically fixed in the concave portion, the spring is arranged between the arc plate and the telescopic rod, the spring supports the arc plate to be attached to the absorbent cotton, and the length of the arc plate is the same as the width of the absorbent cotton.

In the above-mentioned scheme, come the centre gripping cotton that absorbs water through the holder and make the cotton that absorbs water can be quick convenient change, prop up the piece and not only can the tensioning cotton that absorbs water, and can the elasticity prop up the cotton that absorbs water and the laminating of reel bottom, guarantee the cotton and the reel's that absorbs water contact dynamics, improve clear effect.

Preferably, in the silkworm moth urination machine, the elastic part comprises a sleeve with a lower opening, a loop bar sleeved in the sleeve and a spring arranged in the sleeve; a sliding gap is formed between the outer wall of the sleeve rod and the inner wall of the sleeve, the gap is not larger than 1 millimeter, and the two ends of the spring are respectively supported on the sleeve and the sleeve rod to enable the elastic piece to movably stretch.

Among the above-mentioned technical scheme, polarization appears easily and leads to the vibration frame horizontal hunting when vibrating to traditional spring, make female moth can't keep the homodisperse in the reel and the problem that piles up appears concentrating easily, the elastic component of this structure has been designed very much, loop bar and sleeve have very narrow and small clearance in this elastic component, such clearance allows loop bar and sleeve relative slip to weaken the spring again about the influence that polarization brought for the vibration frame, guarantee the vibration frame vibration in vertical direction all the time, make female moth shake in vertical direction, reduce the phenomenon that female moth toward a local concentration and take place.

Preferably, in the silkworm moth urination machine, the control unit is configured to:

setting a first air pressure and a second air pressure, wherein the first air pressure is greater than the second air pressure;

and controlling the first air pressure control valve and the second air pressure control valve to alternately output a first air pressure and a second air pressure, wherein the alternate period is set as T, the second air pressure control valve outputs the second air pressure when the first air pressure control valve outputs the first air pressure, and the second air pressure control valve outputs the first air pressure when the first air pressure control valve outputs the second air pressure.

First atmospheric pressure control valve and second atmospheric pressure control valve output first atmospheric pressure and second atmospheric pressure in turn, make first trachea group and second trachea group spout the gas of different pressures in turn, form the air current action face of the similar wave type of a height on vertical, such air current acts on when female moth from the below, mother's moth that overturns that can be regular, make female moth stand up and avoid same position to last the pressurized for a long time, reduce the injured risk of female moth, on the other hand when the condition that piles up exists, it can let the female moth of lower floor break away from out to overturn, avoid receiving the female moth of upper strata oppression and dying for a long time.

The invention at least comprises the following beneficial effects:

the gas injection module is specially designed for solving the problem that female moths are easy to stack and concentrate in shaking, the first gas pipe group and the second gas pipe group in the gas injection module respectively inject gas with different pneumatic strength, and the gas blows the shaken female moths from the lower part, so that the female moths can be continuously stirred, the stacking of the female moths is reduced, the female moths on the lower layer are continuously extruded, the falling of the female moths can be slowed down by the gas, and the shaking and falling damage of the female moths are reduced.

The invention provides a structure capable of quickly disassembling and replacing a grid plate, wherein a wooden frame in the structure can be repeatedly used, and the grid plate can be easily disassembled from the wooden frame for convenient replacement and cleaning.

According to the invention, the water-absorbing cotton is clamped by the clamping piece, so that the water-absorbing cotton can be quickly and conveniently replaced, the supporting and jacking piece can not only tension the water-absorbing cotton, but also elastically support the water-absorbing cotton to be attached to the bottom of the screen frame, so that the contact force between the water-absorbing cotton and the screen frame is ensured, and the cleaning effect is improved.

The invention aims at the problem that the vibration frame is easy to swing left and right due to polarization when the traditional spring vibrates, so that female moths cannot be uniformly dispersed in the screen frame and are easy to concentrate and stack, and particularly designs an elastic part of the structure, wherein a sleeve rod and a sleeve in the elastic part have a very narrow movable gap, the gap allows the sleeve rod and the sleeve to slide relatively, and the influence of the left and right polarization of the spring on the vibration frame can be weakened, so that the vibration frame is ensured to vibrate in the vertical direction all the time, the female moths can shake in the vertical direction, and the phenomenon that the female moths concentrate to one place is reduced.

The first air pressure control valve and the second air pressure control valve alternately output the first air pressure and the second air pressure, so that the first air pipe group and the second air pipe group alternately spray gas with different pressures, and a high-low airflow action surface similar to a wave shape is formed in the longitudinal direction, when the airflow acts on the female moths from the lower part, the female moths can be regularly turned over, the female moths are prevented from being continuously pressed at the same position for a long time, the risk of female moths being injured is reduced, and on the other hand, when the female moths are stacked, the female moths on the lower layer can be separated by turning, and the female moths on the upper layer are prevented from being pressed for a long time and dying.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic structural view of a silkworm moth urination machine according to the present invention;

3 FIG. 3 2 3 is 3 a 3 cross 3- 3 sectional 3 view 3 of 3 the 3 vibration 3 frame 3 of 3 FIG. 3 1 3 taken 3 along 3 the 3 line 3 A 3- 3 A 3; 3

FIG. 3 is a schematic structural view of the moth urine cleaning device of the present invention;

FIG. 4 is a schematic structural view of the moth urine cleaning device of the present invention in cooperation with a vibration rack;

FIG. 5 is a cross-sectional view of the moth urine cleaning device of FIG. 3 in the direction B-B;

FIG. 6 is a schematic view of the structure of the elastic member according to the present invention;

FIG. 7 is a schematic view of the trachea according to the present invention;

fig. 8 is a schematic structural view of the wood frame according to the present invention.

Detailed Description

The present invention is further described in detail below with reference to examples so that those skilled in the art can practice the invention with reference to the description.

As shown in fig. 1 to 8, a silkworm moth urination machine comprises a support frame 1, a vibration frame 2, a vibration motor 3 and a screen frame 4, wherein an elastic part 5 is arranged at the top of the support frame 1 to elastically support the vibration frame 2, the vibration motor 3 is arranged in the middle of the bottom surface of the vibration frame 2 to drive the vibration frame 2 to vibrate, and the screen frame 4 is movably arranged above the vibration frame 2 to be driven by the vibration frame 2 to vibrate;

as shown in fig. 2, an upward-open accommodating groove 6 is formed in the upper portion of the vibrating frame 2, the width of the accommodating groove 6 is matched with that of the screen frames 4, so that the screen frames 4 can be placed in the accommodating groove 6, the length of the accommodating groove 6 is set to allow a plurality of screen frames 4 to be accommodated simultaneously, so that the plurality of screen frames 4 work simultaneously, the efficiency is improved, and a limiting portion 7 extending inwards is formed at the bottom of the accommodating groove 6 to clamp the screen frames and limit the sinking depth of the screen frames 4;

an overhead layer 9 is arranged below the accommodating groove 6 of the vibration frame 2, slide rails are arranged on two sides of the overhead layer 9, and the slide rails extend along the length direction of the vibration frame 2; as shown in fig. 3 and 4, a moth urine cleaning device 10 is arranged in the empty layer 9, two ends of the moth urine cleaning device 10 are respectively provided with a rail wheel 11, the rail wheels 11 are matched with the slide rails, and any one rail wheel is driven by a motor to enable the moth urine cleaning device 10 to move in the empty layer 9 along the slide rails; as shown in fig. 5, a concave part 13 is formed in the position, corresponding to the accommodating groove 6, of the moth urine cleaning device 10, absorbent cotton 12 is detachably arranged on the concave part 13, and the absorbent cotton 12 is attached to the bottom surface of the screen frame 4 and cleans the bottom surface of the screen frame 4 when the moth urine cleaning device 10 moves;

an air injection module is arranged below the overhead layer 9 of the vibration frame 2, and as shown in fig. 7, the air injection module comprises a plurality of air pipes 8 arranged side by side, an air pump communicated with the air pipes, an air pressure control valve connected between the air pipes 8 and the air pump in series, and a control unit connected with the air pressure control valve; the diameter of the air pipe 8 is set to be smaller than or equal to the body length of the silkworm moths, the body length of the silkworm moths is 1.6-2.3 cm, the body lengths of the silkworm moths are different, a plurality of air holes are uniformly and equidistantly formed in the top of the air pipe and vertically point to the screen frame, and air flow formed when the air holes are used for spraying air can act on the silkworm moths in the screen frame; among the trachea 8, serial number according to the order, the trachea 8 of odd number is connected and is formed first trachea group, and the trachea 8 of even number is connected and is formed second trachea group, and it is first air pressure control valve to establish ties between first trachea group and air pump, and it is second air pressure control valve to establish ties between second trachea group and air pump, the control unit controls first air pressure control valve and second control valve respectively and makes the gas of different strength of gas pocket blowout respectively of first trachea group and second air pipe group, forms the gas column of wave type on vertical direction, and these gas columns increase female moth shake and are the inhomogeneous probability of atress, make female moth constantly overturn, and the female moth that reduces the lower floor is unanimously pressed in the lower floor.

Particularly, first trachea group and second trachea group do not spout the gas of different strength in the jet-propelled module, and gaseous female moth that blows the shake from the below can constantly turn female moth on the one hand, reduces piling up of female moth, and the female moth that reduces the lower floor continuously receives the extrusion, and on the other hand is gaseous can slow down falling of female moth, and the condition that reduces female moth shake and fall is hindered takes place.

Due to the design of the accommodating groove 6 and the overhead layer 9 in the vibrating frame 2, the screen frame 4 can be directly placed in the accommodating groove 6, and the operation is very convenient and rapid; the empty layer 9 is provided with a moth urine cleaning device 10 which moves back and forth to clean the bottom of the screen frame 4, so that urine discharged by female moths can be cleaned in time.

Further, as shown in fig. 8, the screen frame 4 includes:

a wooden frame 401, on the upper side of which a plurality of card slots 402 are arranged;

the edge of the grid plate is provided with a plurality of clamping strips extending outwards, and the clamping strips are matched with the clamping grooves 402 so that the grid plate can be detachably loaded to the wooden frame 401.

Further, as shown in fig. 1, a wheel body is arranged at the bottom of the support frame 1 to make the support frame 1 movable.

Further, as shown in fig. 1, a control box 18 is arranged on the support frame 1, the vibration motor 3 is electrically connected with the control box 18, and the control box 18 controls the vibration motor 3 to operate according to a set time.

Further, as shown in fig. 5, the front and rear sides or the left and right sides of the concave portion 13 are respectively provided with a clamping member 14 for clamping the absorbent cotton 12, the concave portion 13 is internally provided with a supporting member for supporting the absorbent cotton from below, and the supporting member includes: telescopic link 15, spring 16 and arc 17, telescopic link 15 is vertical to be fixed in concave part 13, and spring 16 sets up between arc 17 and telescopic link 15, and the spring props up the laminating of arc to the cotton that absorbs water, and the length of arc is the same with the width that absorbs water cotton. The telescopic link can adjust a propping height, and the spring can guarantee a propping elasticity dynamics, and a propping area of contact can be guaranteed to the arc.

During the implementation, come the centre gripping cotton that absorbs water through holder 14 and make the cotton change that absorbs water fast convenient, prop up the piece and not only can the tensioning cotton that absorbs water, and can the elasticity prop up the cotton that absorbs water and the laminating of reel bottom, guarantee the cotton and the reel's that absorbs water contact force, improve clear effect.

Further, as shown in fig. 6, the elastic element 5 includes a sleeve 501 with a lower opening, a sleeve rod 502 sleeved on the sleeve 501, and a spring 503 disposed in the sleeve 501; a sliding gap is formed between the outer wall of the sleeve rod 502 and the inner wall of the sleeve 501, the gap is not larger than 1 mm, and two ends of the spring 503 are respectively supported on the sleeve 501 and the sleeve rod 502 to enable the elastic piece to movably stretch.

Further, the control unit is configured to:

setting a first air pressure and a second air pressure, wherein the first air pressure is greater than the second air pressure; the first air pressure and the second air pressure can be set according to actual conditions, in the first air pressure state, the air force sprayed out of the air holes does not blow away the female moths, namely the air force is not larger than the weight of the female moths, for example, the weight of the female moths is about 5 g, the specific weights of different body types and varieties are different, the air pressure can be set according to the actual conditions, and the air pressure blown out of the air holes can be ensured to slow down the falling of the female moths and prevent the female moths from blowing off the screen frame; the size of the air hole can be set according to actual conditions as long as the air hole is not larger than the body type of the female moth.

First atmospheric pressure control valve and second atmospheric pressure control valve output first atmospheric pressure and second atmospheric pressure in turn for first trachea group and second trachea group spout the gas of different pressure in turn, form the air current working face of a high similar wave type of low in vertical, when such air current acts on female moth from the below, female moth that can regularly turn over makes female moth stand over and avoids same position to last for a long time and press, reduce the injured risk of female moth, on the other hand when having the circumstances of piling up, turn over and can let lower floor female moth break away from, avoid receiving upper layer female moth for a long time and oppress and die.

The implementation process of the invention is as follows:

put into the holding tank of vibration frame with the reel, also can put into a plurality of reels simultaneously when needing, start vibrating motor for female moth shake in the reel, the range and the frequency of shake can be adjusted through the control box, and female moth begins the urination, and the fecaluria of discharge flows down along the reel.

The moth urine cleaning device is started to move back and forth along the overhead layer so as to clean the bottom surface of the screen frame, and the air injection module is started to enable air flow to act on shaken female moths from the lower part.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art.

Claims

1. A silkworm moth urination machine comprises a support frame, a vibration motor and a screen frame, and is characterized in that an elastic part is arranged at the top of the support frame to elastically support the vibration frame, the vibration motor is arranged in the middle of the bottom surface of the vibration frame to drive the vibration frame to vibrate, and the screen frame is movably arranged above the vibration frame to be driven by the vibration frame to vibrate;

2. The silkworm moth urination machine of claim 1, wherein the screen frame comprises:

3. The machine of claim 1, wherein the bottom of the support frame is provided with wheels to make the support frame movable.

4. The silkworm moth urination machine as claimed in claim 1, wherein the support frame is provided with a control box, the vibration motor is electrically connected with the control box, and the control box controls the vibration motor to operate according to a set time.

5. The silkworm moth urination machine as claimed in claim 1, wherein the concave portion is provided with a holding member for holding the absorbent cotton, and a supporting member for supporting the absorbent cotton from below is provided in the concave portion, the supporting member comprising: the telescopic rod is vertically fixed in the concave portion, the spring is arranged between the arc plate and the telescopic rod, the spring supports the arc plate to be attached to the absorbent cotton, and the length of the arc plate is the same as the width of the absorbent cotton.

6. The silkworm moth urination machine as claimed in claim 1, wherein the elastic member comprises a sleeve with a lower opening, a loop bar sleeved in the sleeve, a spring arranged in the sleeve; a sliding gap is formed between the outer wall of the sleeve rod and the inner wall of the sleeve, the gap is not larger than 1 millimeter, and the two ends of the spring are respectively supported on the sleeve and the sleeve rod to enable the elastic piece to movably stretch.

7. The silkworm moth urinary machine of claim 1, wherein the control unit is configured to: