CN119284577A - A raw material adding mechanism for canned food production - Google Patents

A raw material adding mechanism for canned food production Download PDF

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Publication number
CN119284577A
CN119284577A CN202411832677.1A CN202411832677A CN119284577A CN 119284577 A CN119284577 A CN 119284577A CN 202411832677 A CN202411832677 A CN 202411832677A CN 119284577 A CN119284577 A CN 119284577A
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CN
China
Prior art keywords
sleeve
central shaft
cavity
telescopic
fruit particles
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Granted
Application number
CN202411832677.1A
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Chinese (zh)
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CN119284577B (en
Inventor
许秋敏
许永生
尤笑治
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Fujian Quanzhou Xiduoduo Food Co ltd
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Fujian Quanzhou Xiduoduo Food Co ltd
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Priority to CN202411832677.1A priority Critical patent/CN119284577B/en
Publication of CN119284577A publication Critical patent/CN119284577A/en
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Publication of CN119284577B publication Critical patent/CN119284577B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/12—Sieving bulk materials during loading or unloading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Chutes (AREA)

Abstract

本发明属于物料输送技术领域,提供了一种罐头食品生产用原料添加机构,包括定量管,所述定量管底部固定连接有支撑架,所述定量管接通有进料箱,所述定量管的中部设置有分隔套,所述分隔套设置有能够将定量管分隔的伸缩挡板,所述伸缩挡板的左右两侧分别设置有出料腔以及输料腔,所述输料腔中设置有螺旋输送机构,所述螺旋输送机构能够将进料箱中落下的果粒向出料腔中输送。在一号弹簧的弹性推力下,密封板对出料腔中的果粒进行挤压,增加出料腔中果粒的填充密度,在螺旋输送机构的推送下,当果粒推动密封板抵接到限位套时,会使得出料腔中填满果粒。

The present invention belongs to the technical field of material conveying, and provides a raw material adding mechanism for canned food production, including a quantitative tube, a support frame fixedly connected to the bottom of the quantitative tube, the quantitative tube is connected to a feed box, a separation sleeve is provided in the middle of the quantitative tube, the separation sleeve is provided with a telescopic baffle capable of separating the quantitative tube, a discharge cavity and a feed cavity are respectively provided on the left and right sides of the telescopic baffle, a spiral conveying mechanism is provided in the feed cavity, and the spiral conveying mechanism can convey the fruit particles dropped from the feed box to the discharge cavity. Under the elastic thrust of the No. 1 spring, the sealing plate squeezes the fruit particles in the discharge cavity to increase the filling density of the fruit particles in the discharge cavity, and under the push of the spiral conveying mechanism, when the fruit particles push the sealing plate to abut against the limit sleeve, the discharge cavity will be filled with fruit particles.

Description

Raw material adding mechanism for canned food production
Technical Field
The invention belongs to the technical field of material conveying, and particularly relates to a raw material adding mechanism for canned food production.
Background
The canned food is prepared by processing raw materials, canning, sealing, sterilizing or aseptically packaging. Canned food is a special type of food preservation method. Because various canned foods can be stored for a long time under the room temperature condition, the canned food is convenient to carry, transport and store, saves cooking procedures, and overcomes seasonal and regional limitations of food variety supply.
Some existing fruit canned foods require that the fruit be cut into pellets during the manufacturing process and then dosed into the cans. The existing raw material adding mechanism for can food production generally adopts a screw conveying mechanism to intermittently push fruit particles when the fruit particles are added into cans, so as to realize quantitative feeding of the fruit particles.
On one hand, the fruit particles fed downwards are easy to adhere together due to the adhesion of the fruit particles, so that metering errors are caused, on the other hand, the fruit particles are generally not easy to fill in a screw conveying mechanism, so that errors occur in volume metering, and finally, the components of the fruit particles are difficult to accurately meter in the fruit particle adding process in the mode.
Disclosure of Invention
The invention aims to provide a raw material adding mechanism for can food production, which aims to solve the technical problem that in the prior art, the component of fruit particles is difficult to accurately measure when the fruit particles are added into cans.
The invention is realized in such a way, a raw material adding mechanism for can food production comprises a quantitative pipe, wherein the bottom of the quantitative pipe is fixedly connected with a supporting frame, a feeding box is communicated with the quantitative pipe, a separation sleeve is arranged in the middle of the quantitative pipe, a telescopic baffle capable of separating the quantitative pipe is arranged on the separation sleeve, a discharging cavity and a material conveying cavity are respectively arranged on the left side and the right side of the telescopic baffle, a spiral conveying mechanism is arranged in the material conveying cavity, and the spiral conveying mechanism can convey fruit particles falling in the feeding box into the discharging cavity;
the device comprises a discharging cavity, a sealing plate, a monitoring assembly, a rotating sleeve, a limiting sleeve, an elastic assembly and an electric baffle, wherein the sealing plate is slidably and hermetically connected with the inner wall of the discharging cavity, the top of the discharging cavity is communicated with the monitoring assembly, the monitoring assembly can monitor the extrusion degree of fruit grains in the discharging cavity, the inner end face of one side of the discharging cavity is rotationally connected with the rotating sleeve, the sealing plate is slidably connected with the outer part of the rotating sleeve, the limiting sleeve limiting the sealing plate is fixedly arranged in the discharging cavity, the elastic assembly is further arranged in the discharging cavity, the sealing plate can be pushed to elastically compress the fruit grains in the discharging cavity, the bottom of the discharging cavity is provided with a discharging hole, and the outer wall of the discharging cavity is connected with the electric baffle which can seal the discharging hole;
the fruit grain discharging device is characterized in that a bulk cargo mechanism is further arranged in the discharging cavity, the bulk cargo mechanism can disperse fruit grains in the discharging cavity and convey the fruit grains outwards, the bulk cargo mechanism is connected with a blowing mechanism, and the blowing mechanism can discharge fruit juice attached to the bulk cargo mechanism outwards.
The elastic component comprises an elastic telescopic sleeve and a first spring, the elastic telescopic sleeve is fixedly connected with the inner end face of the discharging cavity, the elastic telescopic sleeve is sleeved outside the rotary sleeve, and the first spring is connected between the telescopic end of the elastic telescopic sleeve and the sealing plate.
The monitoring assembly comprises a vertical pipe, an air outlet sleeve and a liquid level monitor;
The utility model discloses a liquid level monitor, including riser, discharge chamber, riser, filter screen, riser, liquid level monitor, riser and discharge chamber intercommunication, be provided with the filter screen between riser and the discharge chamber, the upper end intercommunication of riser has the cover of giving vent to anger, be provided with the liquid level monitor in the riser.
The bulk cargo mechanism comprises a central shaft, screen plates and a telescopic push plate, wherein the central shaft is connected in the rotating sleeve in a sliding manner along the length direction, the central shaft is fixedly connected with two screen plates and the telescopic push plate, and the telescopic push plate is arranged between the two screen plates;
The one end of center pin runs through to the outside of buret, the outer terminal surface fixedly connected with fixing base of buret, the center pin runs through the fixing base, the center pin outside is provided with the boss, the cover is equipped with No. two springs between boss and the fixing base of center pin, be provided with on the fixing base and drive center pin pivoted drive assembly, the terminal surface fixedly connected with fluted disc of fixing base, the fluted disc cover is established outside the center pin, the tip fixed connection transmission piece of center pin, transmission piece and fluted disc elasticity butt.
The driving assembly comprises a second motor, a gear sleeve and a driving wheel;
The gear sleeve is rotationally connected with the outer end face of the quantitative tube, the central shaft is in sliding connection with the gear sleeve, the motor II is fixedly connected with the fixing seat, the driving wheel is fixedly connected with the output shaft of the motor II, and the driving wheel is meshed with the gear sleeve.
The blowing mechanism comprises an air pump, a hose and an air hole;
The air pump is fixedly connected with the fixing base, the air pump is connected with a hose, the hose is communicated with the central shaft through a rotary joint, a plurality of air holes are formed in the end faces of two sides of the expansion plate, the air holes in two sides of the expansion plate face two sieve plates respectively, and the central shaft is communicated with the expansion plate.
The technical scheme is that the spiral conveying mechanism comprises a rotating shaft, a pushing plate and a first motor;
The rotary shaft is rotationally connected with the inner side end face of the material conveying cavity, a pushing plate is spirally arranged along the length direction of the rotary shaft, the outer end face of the quantitative pipe is fixedly connected with a motor I, and the rotary shaft is fixedly connected with an output shaft of the motor I.
Compared with the prior art, the invention has the following beneficial effects:
1. Under the elastic thrust of the first spring, the sealing plate extrudes fruit particles in the discharging cavity, so that the filling density of the fruit particles in the discharging cavity is increased, and under the pushing of the spiral conveying mechanism, when the fruit particles push the sealing plate to be abutted to the limiting sleeve, the fruit particles are filled in the discharging cavity;
2. Pushing fruit particles to fill the discharging cavity, wherein the sealing plate is pressed to approach the limiting sleeve, in the process, under the action of extrusion force, the juice in the fruit particles is extruded out of the fruit particles, the extruded juice floods into the vertical pipe, when the liquid level monitor detects that the juice floods into the vertical pipe reaches a preset liquid level, the elastic limiting force of the first spring on the sealing plate is excessively large, so that the fruit particles in the discharging cavity are excessively extruded, and the elastic telescopic sleeve is contracted, so that the elastic thrust of the first spring on the sealing plate is reduced, the extrusion force of the fruit particles in the discharging cavity is reduced, and the excessive extrusion of the fruit particles in the discharging cavity is avoided;
3. Along with the rotation of the central shaft, the telescopic pushing plate is unfolded to push the fruit particles, the sieve plate and the telescopic pushing plate push the fruit particles to turn over in the discharging cavity, the sieve plate separates the fruit particles stuck together through vibration, the separated fruit particles are discharged from the discharging holes under the pushing of the telescopic pushing plate, and the undivided fruit particles continue to be dispersed under the vibration screening of the sieve plate until all the fruit particles are uniformly dispersed and discharged from the discharging holes;
4. After the air pump is used for pumping air, the hose guides the air flow to the central shaft, and then the air flow is blown to the two sieve plates through the air holes, so that on one hand, the fruit particles adhered together can be dispersed and stuck together under the action of wind force, and on the other hand, the wind force can blow off the fruit juice adhered on the sieve plates, so that the fruit juice residue on the sieve plates is avoided;
Further, when the central shaft drives all the sieve plates to rotate, the wind power of the air holes can flow outwards through the vertical pipes and the air outlet sleeves, so that the inner wall of the monitoring assembly is rapidly air-dried, and the detection error of the liquid level monitor caused by residual juice on the side wall of the vertical pipes is avoided.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic view of the internal structure of the metering tube of the present invention.
Fig. 3 is a schematic view of the internal structure of the discharge chamber in the present invention.
Fig. 4 is an enlarged schematic view of the area a in fig. 3.
Fig. 5 is a front view of fig. 3.
Fig. 6 is a schematic structural view of the screw conveyor mechanism in the present invention.
Fig. 7 is a schematic structural view of a bulk material mechanism in the present invention.
In the drawing, 1, a quantitative pipe, 2, a feeding box, 3, a separation sleeve, 4, a spiral conveying mechanism, 41, a rotating shaft, 42, a pushing plate, 43, a motor, 5, a limiting sleeve, 6, an elastic component, 61, an elastic telescopic sleeve, 62, a spring, 7, a monitoring component, 71, a vertical pipe, 72, an air outlet sleeve, 73, a liquid level monitor, 8, a bulk material mechanism, 81, a central shaft, 82, a sieve plate, 83, a telescopic push plate, 84, a driving component, 841, a motor II, 842, a gear sleeve, 843, a driving wheel, 85, a spring II, 86, a fluted disc, 87, a transmission block, 9, a blowing mechanism, 91, an air pump, 92, a hose, 93, an air hole, 10, a telescopic baffle, 11, a rotary sleeve, 12, a sealing plate, 13, a fixed seat, 14, a support frame, 15, a discharge hole, 16, an electric baffle, 17, a discharge cavity, 18 and a material conveying cavity.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1-7, the raw material adding mechanism for can food production provided by the invention comprises a quantitative pipe 1, wherein a supporting frame 14 is fixedly connected to the bottom of the quantitative pipe 1, a feeding box 2 is connected to the quantitative pipe 1, a separation sleeve 3 is arranged in the middle of the quantitative pipe 1, a telescopic baffle 10 capable of separating the quantitative pipe 1 is arranged in the separation sleeve 3, a discharging cavity 17 and a material conveying cavity 18 are respectively arranged on the left side and the right side of the telescopic baffle 10, a spiral conveying mechanism 4 is arranged in the material conveying cavity 18, and the spiral conveying mechanism 4 can convey fruit particles falling in the feeding box 2 into the discharging cavity 17;
The sealing plate 12 is slidably and sealingly connected with the inner wall of the discharging cavity 17, the top of the discharging cavity 17 is communicated with the monitoring component 7, the monitoring component 7 can monitor the extrusion degree of fruit grains in the discharging cavity 17, the inner end surface of one side of the discharging cavity 17 is rotationally connected with the rotating sleeve 11, the sealing plate 12 is slidably connected with the outside of the rotating sleeve 11, the limiting sleeve 5 for limiting the sealing plate 12 is fixedly arranged in the discharging cavity 17, the elastic component 6 is further arranged in the discharging cavity 17, the elastic component 6 can push the sealing plate 12 to elastically compress the fruit grains in the discharging cavity 17, the bottom of the discharging cavity 17 is provided with the discharging hole 15, and the outer wall of the discharging cavity 17 is connected with the electric baffle 16 capable of sealing the discharging hole 15;
Bulk cargo mechanism 8 is still provided with in the ejection of compact chamber 17, bulk cargo mechanism 8 can disperse and outwards carry the fruit grain in the ejection of compact chamber 17, bulk cargo mechanism 8 is connected with blowing mechanism 9, blowing mechanism 9 can outwards discharge the fruit juice that adheres to on bulk cargo mechanism 8.
In the embodiment, fruit particles are fed into a feeding cavity 18 from a feeding box 2, then a screw conveying mechanism 4 in the feeding cavity 18 pushes the fruit particles into a discharging cavity 17, the fruit particles in the discharging cavity 17 push a sealing plate 12 to slide until the sealing plate 12 is abutted to a limit sleeve 5, the discharging cavity 17 is full of quantitative fruit particles, a telescopic baffle 10 in the separation sleeve 3 seals the discharging cavity 17 at the moment, an electric baffle 16 is opened, the discharging cavity 17 is communicated with the outside through a discharging hole 15, and therefore the fruit particles in the discharging cavity 17 are quantitatively fed into a tank body;
in the above process, when the fruit particles push the sealing plate 12 to be abutted against the limiting sleeve 5, the discharge cavity 17 may be not fully filled, so that the volume of the fruit particles finally fed into the tank body is uneven, if the fruit particles are continuously conveyed into the discharge cavity 17 and pressurized, a large amount of juice in the fruit particles in the discharge cavity 17 can be squeezed out, and the fruit particles are crushed to lose the taste;
In this embodiment, the elastic component 6 is provided to push the sealing plate 12 to elastically compress the fruit particles in the discharge cavity 17, so as to avoid the situation that the fruit particles in the discharge cavity 17 cannot be filled, and meanwhile, the monitoring component 7 is provided in the discharge cavity 17 to monitor the extrusion degree of the fruit particles, when the extrusion degree of the fruit particles is too large, the extrusion force of the elastic component 6 to the fruit particles is reduced at this time, so as to avoid the fruit particles from being crushed;
Further, the fruit grains are easy to be adhered and conglobated by mutual extrusion in the discharging cavity 17, if the fruit grains are directly discharged into the can body, the fruit grains are unevenly distributed in the can body to influence the taste of the can, in the embodiment, the bulk material mechanism 8 can disperse and convey the fruit grains in the discharging cavity 17 outwards, and meanwhile, the air blowing mechanism 9 can discharge the fruit juice attached to the bulk material mechanism 8 outwards to avoid the fruit juice from being damaged and changed in taste due to the fact that the fruit juice remains on the bulk material mechanism 8.
As shown in fig. 5, for the raw material adding mechanism for can food production provided by the invention, the elastic component 6 comprises an elastic telescopic sleeve 61 and a first spring 62, the elastic telescopic sleeve 61 is fixedly connected with the inner end surface of the discharging cavity 17, the elastic telescopic sleeve 61 is sleeved outside the rotating sleeve 11, and the first spring 62 is connected between the telescopic end of the elastic telescopic sleeve 61 and the sealing plate 12.
In this embodiment, under the elastic thrust of the first spring 62, the sealing plate 12 extrudes the fruit particles in the discharge cavity 17, so as to increase the filling density of the fruit particles in the discharge cavity 17, and under the pushing of the screw conveying mechanism 4, when the fruit particles push the sealing plate 12 to abut against the stop collar 5, the fruit particles are filled in the discharge cavity 17.
As shown in fig. 3, for the raw material adding mechanism for producing canned food, the monitoring assembly 7 includes a standpipe 71, an air outlet sleeve 72 and a liquid level monitor 73;
the standpipe 71 is communicated with the discharge cavity 17, a filter screen is arranged between the standpipe 71 and the discharge cavity 17, an air outlet sleeve 72 is communicated with the upper end of the standpipe 71, and a liquid level monitor 73 is arranged in the standpipe 71.
In this embodiment, the screw conveying mechanism 4 pushes the fruit particles to fill the discharging cavity 17, at this time, the sealing plate 12 is pressed to approach the limiting sleeve 5, in this process, under the action of the extrusion force, the juice in the fruit particles is extruded out of the fruit particles, the extruded juice is poured into the vertical tube 71, when the liquid level monitor 73 detects that the juice poured into the vertical tube 71 reaches the preset liquid level, it indicates that the elastic limiting force of the first spring 62 on the sealing plate 12 is too large, causing excessive extrusion of the fruit particles in the discharging cavity 17, at this time, the elastic telescopic sleeve 61 is contracted, thereby reducing the elastic thrust of the first spring 62 on the sealing plate 12, so that the extrusion force of the fruit particles in the discharging cavity 17 is reduced, and excessive extrusion of the fruit particles in the discharging cavity 17 is avoided;
The end of the standpipe 71 is provided with an air outlet sleeve 72, and air in the discharge cavity 17 can be discharged through the air outlet sleeve 72, so that a large amount of air is prevented from being mixed in the discharge cavity 17.
As shown in fig. 3, the bulk material mechanism 8 provided by the invention comprises a central shaft 81, a screen plate 82 and a telescopic pushing plate 83;
A central shaft 81 is slidably connected in the rotary sleeve 11 along the length direction, the central shaft 81 is fixedly connected with two sieve plates 82 and a telescopic push plate 83, and the telescopic push plate 83 is arranged between the two sieve plates 82;
One end of the central shaft 81 penetrates through the outer portion of the quantitative tube 1, the outer end face of the quantitative tube 1 is fixedly connected with a fixing seat 13, the central shaft 81 penetrates through the fixing seat 13, a boss is arranged outside the central shaft 81, a second spring 85 is sleeved between the boss of the central shaft 81 and the fixing seat 13, a driving assembly 84 for driving the central shaft 81 to rotate is arranged on the fixing seat 13, a fluted disc 86 is fixedly connected with the end face of the fixing seat 13, the fluted disc 86 is sleeved outside the central shaft 81, the end portion of the central shaft 81 is fixedly connected with a transmission block 87, and the transmission block 87 is elastically abutted to the fluted disc 86.
In this embodiment, the driving component 84 drives the central shaft 81 to rotate, and when the central shaft 81 rotates, the driving block 87 is driven to rotate simultaneously, the driving block 87 moves along the fluted disc 86, and the central shaft 81 slides reciprocally along the rotary sleeve 11 under the guiding action of the fluted disc 86 and the elastic limiting action of the second spring 85, so that the screen plate 82 and the telescopic pushing plate 83 connected with the central shaft 81 continuously vibrate;
When the fruit grain is discharged through the discharge hole 15, along with the rotation of the central shaft 81, the telescopic pushing plate 83 is unfolded to push the fruit grain, the sieve plate 82 and the telescopic pushing plate 83 push the fruit grain to turn over in the discharge cavity 17, the sieve plate 82 separates the fruit grains stuck together through vibration, the separated fruit grains are discharged from the discharge hole 15 under the pushing of the telescopic pushing plate 83, and the undivided fruit grains are continuously dispersed under the vibration screening of the sieve plate 82 until all the fruit grains are uniformly dispersed and discharged from the discharge hole 15.
As shown in fig. 4, in order to provide a raw material adding mechanism for producing canned food, the driving assembly 84 includes a second motor 841, a gear sleeve 842, and a driving wheel 843;
The gear sleeve 842 is rotatably connected with the outer end face of the metering tube 1, the central shaft 81 is slidably connected with the gear sleeve 842, the second motor 841 is fixedly connected with the fixing seat 13, the output shaft of the second motor 841 is fixedly connected with the driving wheel 843, and the driving wheel 843 is meshed with the gear sleeve 842.
In this embodiment, the second motor 841 drives the driving wheel 843 to rotate, and the gear sleeve 842 drives the central shaft 81 to rotate through the engagement of the driving wheel 843 and the gear sleeve 842.
As shown in fig. 4 and 7, the blowing mechanism 9 comprises an air pump 91, a hose 92 and an air hole 93;
The air pump 91 is fixedly connected with the fixed seat 13, the air pump 91 is connected with a hose 92, the hose 92 is communicated with the central shaft 81 through a rotary joint, a plurality of air holes 93 are formed in the end faces of two sides of the telescopic plates of the telescopic push plate 83, the air holes 93 in two sides of the telescopic push plate 83 face two screen plates 82 respectively, and the central shaft 81 is communicated with the telescopic push plate 83.
In the embodiment, after the air pump 91 pumps air, the hose 92 guides the air flow to the central shaft 81, and then the air flow is blown to the two sieve plates 82 through the air holes 93, so that on one hand, the fruit particles adhered together can be dispersed and stuck together under the action of wind force, and on the other hand, the fruit juice adhered to the sieve plates 82 can be blown off by the wind force, so that the fruit juice residue on the sieve plates 82 is avoided;
Further, when the central shaft 81 drives all the sieve plates 82 to rotate, the wind power of the air holes 93 can flow out through the vertical pipes 71 and the air outlet sleeve 72, so that the inner wall of the monitoring assembly 7 is rapidly air-dried, and the detection error of the liquid level monitor 73 caused by residual juice on the side wall of the vertical pipes 71 is avoided.
As shown in fig. 6, the screw conveying mechanism 4 comprises a rotating shaft 41, a pushing plate 42 and a first motor 43;
The rotating shaft 41 is rotationally connected with the inner side end surface of the material conveying cavity 18, a material pushing plate 42 is spirally arranged along the length direction of the rotating shaft 41, the outer end surface of the quantitative pipe 1 is fixedly connected with a first motor 43, and the rotating shaft 41 is fixedly connected with an output shaft of the first motor 43.
In this embodiment, the first motor 43 is started, the first motor 43 drives the rotating shaft 41 to rotate, and the rotating shaft 41 drives the pushing plate 42 to push the fruit particles falling in the feeding box 2 into the discharging cavity 17.
Working principle:
The fruit particles are sent into a material conveying cavity 18 from a material feeding box 2, then the fruit particles are pushed into a material discharging cavity 17 by a spiral conveying mechanism 4 in the material conveying cavity 18, the fruit particles push a sealing plate 12 to slide in the material discharging cavity 17 until the sealing plate 12 is abutted to a limit sleeve 5, the material discharging cavity 17 is full of fruit particles, at the moment, the material discharging cavity 17 is closed by a telescopic baffle plate 10 in the separation sleeve 3, an electric baffle plate 16 is opened, the material discharging cavity 17 is communicated with the outside through a material discharging hole 15, and therefore the fruit particles in the material discharging cavity 17 are quantitatively sent into a tank body;
Specifically, under the elastic thrust of the first spring 62, the sealing plate 12 extrudes the fruit particles in the discharging cavity 17, so that the filling density of the fruit particles in the discharging cavity 17 is increased, and under the pushing of the spiral conveying mechanism 4, when the fruit particles push the sealing plate 12 to be abutted to the limiting sleeve 5, the fruit particles are filled in the discharging cavity 17;
The spiral conveying mechanism 4 pushes fruit particles to fill the discharging cavity 17, at the moment, the sealing plate 12 is pressed to approach the limiting sleeve 5, in the process, under the action of extrusion force, fruit juice in the fruit particles is extruded out of the fruit particles, the extruded fruit juice is poured into the vertical pipe 71, when the liquid level monitor 73 detects that the fruit juice poured into the vertical pipe 71 reaches a preset liquid level, the elastic limiting force of the first spring 62 on the sealing plate 12 is excessively large, so that the fruit particles in the discharging cavity 17 are excessively extruded, at the moment, the elastic telescopic sleeve 61 is contracted, so that the elastic thrust of the first spring 62 on the sealing plate 12 is reduced, the extrusion force of the fruit particles in the discharging cavity 17 is reduced, and the excessive extrusion of the fruit particles in the discharging cavity 17 is avoided;
The end of the standpipe 71 is provided with an air outlet sleeve 72, and air in the discharge cavity 17 can be discharged through the air outlet sleeve 72, so that a large amount of air is prevented from being mixed in the discharge cavity 17.
When the fruit particles are discharged through the discharge hole 15, the driving component 84 drives the central shaft 81 to rotate, the central shaft 81 drives the transmission block 87 to rotate simultaneously when rotating, the transmission block 87 moves along the fluted disc 86, the central shaft 81 slides reciprocally along the rotary sleeve 11 under the guiding action of the fluted disc 86 and the elastic limiting action of the second spring 85, so that the sieve plate 82 and the telescopic push plate 83 connected with the central shaft 81 continuously vibrate, the telescopic push plate 83 expands to push the fruit particles, the sieve plate 82 and the telescopic push plate 83 push the fruit particles to overturn in the discharge cavity 17, the sieve plate 82 separates the fruit particles adhered together through vibration, the separated fruit particles are discharged from the discharge hole 15 under the pushing of the telescopic push plate 83, and the undivided fruit particles continue to disperse under the vibration screening of the sieve plate 82 until all the fruit particles are uniformly dispersed and discharged from the discharge hole 15;
After the air pump 91 pumps air, the hose 92 guides the air flow to the central shaft 81, and then the air flow is blown to the two sieve plates 82 through the air holes 93, so that on one hand, the fruit particles adhered together can be dispersed and stuck together under the action of wind power, and on the other hand, the fruit juice adhered to the sieve plates 82 can be blown off by the wind power, so that the fruit juice residue on the sieve plates 82 is avoided;
Further, when the central shaft 81 drives all the sieve plates 82 to rotate, the wind power of the air holes 93 can flow out through the vertical pipes 71 and the air outlet sleeve 72, so that the inner wall of the monitoring assembly 7 is rapidly air-dried, and the detection error of the liquid level monitor 73 caused by residual juice on the side wall of the vertical pipes 71 is avoided.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1.一种罐头食品生产用原料添加机构,包括定量管(1),其特征在于,所述定量管(1)的中部设置有分隔套(3),所述分隔套(3)设置有能够将定量管(1)分隔的伸缩挡板(10),所述伸缩挡板(10)的左右两侧分别设置有出料腔(17)以及输料腔(18),所述输料腔(18)中设置有螺旋输送机构(4),所述螺旋输送机构(4)能够将果粒向出料腔(17)中输送;1. A raw material adding mechanism for canned food production, comprising a quantitative tube (1), characterized in that a separation sleeve (3) is provided in the middle of the quantitative tube (1), the separation sleeve (3) is provided with a telescopic baffle (10) capable of separating the quantitative tube (1), a discharge cavity (17) and a feed cavity (18) are provided on the left and right sides of the telescopic baffle (10), respectively, a screw conveying mechanism (4) is provided in the feed cavity (18), and the screw conveying mechanism (4) is capable of conveying fruit particles into the discharge cavity (17); 沿出料腔(17)的内壁滑动并密封连接有密封板(12),所述出料腔(17)的顶部连通有监测组件(7),所述监测组件(7)能够对出料腔(17)中果粒挤压的程度进行监测,出料腔(17)的一侧内端面转动连接有转套(11),所述密封板(12)滑动连接在转套(11)外部,所述出料腔(17)中固定设置有对密封板(12)限位的限位套(5),且出料腔(17)中还设置有弹性组件(6),所述弹性组件(6)能够推动密封板(12)对出料腔(17)中的果粒弹性压紧,所述出料腔(17)底部设置有出料孔(15),所述出料腔(17)外壁连接有能够对出料孔(15)封闭的电动挡板(16);A sealing plate (12) is slidably connected along the inner wall of the discharge chamber (17) and is sealed. The top of the discharge chamber (17) is connected to a monitoring component (7). The monitoring component (7) is capable of monitoring the degree of squeezing of fruit particles in the discharge chamber (17). A rotating sleeve (11) is rotatably connected to the inner end surface of one side of the discharge chamber (17). The sealing plate (12) is slidably connected to the outside of the rotating sleeve (11). A limiting sleeve (5) is fixedly arranged in the discharge chamber (17) for limiting the sealing plate (12). An elastic component (6) is also arranged in the discharge chamber (17). The elastic component (6) is capable of pushing the sealing plate (12) to elastically press the fruit particles in the discharge chamber (17). A discharge hole (15) is arranged at the bottom of the discharge chamber (17). An electric baffle (16) capable of closing the discharge hole (15) is connected to the outer wall of the discharge chamber (17). 所述出料腔(17)中还设置有散料机构(8),所述散料机构(8)能够将出料腔(17)中的果粒分散并向外输送,所述散料机构(8)连接有吹风机构(9),所述吹风机构(9)能够将散料机构(8)上附着的果汁向外排出;The discharging cavity (17) is further provided with a dispersing mechanism (8), the dispersing mechanism (8) being capable of dispersing the fruit particles in the discharging cavity (17) and conveying them outwards, the dispersing mechanism (8) being connected to a blower mechanism (9), the blower mechanism (9) being capable of discharging the fruit juice attached to the dispersing mechanism (8) outwards; 所述散料机构(8)包括中心轴(81)、筛板(82)以及伸缩推板(83);所述转套(11)中沿长度方向滑动连接有中心轴(81),所述中心轴(81)固定连接有两块筛板(82)以及伸缩推板(83),所述伸缩推板(83)设置在两块筛板(82)之间;The bulk material mechanism (8) comprises a central shaft (81), a sieve plate (82) and a telescopic push plate (83); the central shaft (81) is slidably connected to the rotating sleeve (11) along the length direction, the central shaft (81) is fixedly connected to two sieve plates (82) and the telescopic push plate (83), and the telescopic push plate (83) is arranged between the two sieve plates (82); 所述中心轴(81)的一端贯穿至定量管(1)的外部,所述定量管(1)的外端面固定连接有固定座(13),所述中心轴(81)贯穿固定座(13),所述中心轴(81)外部设置有凸台,所述中心轴(81)的凸台与固定座(13)之间套设有二号弹簧(85),所述固定座(13)上设置有带动中心轴(81)转动的驱动组件(84),所述固定座(13)的端面固定连接有齿盘(86),所述齿盘(86)套设在中心轴(81)外部,所述中心轴(81)的端部固定连接传动块(87),所述传动块(87)与齿盘(86)弹性抵接。One end of the central shaft (81) passes through the outside of the quantitative tube (1); the outer end surface of the quantitative tube (1) is fixedly connected to a fixing seat (13); the central shaft (81) passes through the fixing seat (13); a boss is arranged outside the central shaft (81); a second spring (85) is sleeved between the boss of the central shaft (81) and the fixing seat (13); a driving component (84) for driving the central shaft (81) to rotate is arranged on the fixing seat (13); a toothed disc (86) is fixedly connected to the end surface of the fixing seat (13); the toothed disc (86) is sleeved outside the central shaft (81); an end of the central shaft (81) is fixedly connected to a transmission block (87); the transmission block (87) is elastically abutted against the toothed disc (86). 2.根据权利要求1所述的罐头食品生产用原料添加机构,其特征在于,所述弹性组件(6)包括弹性伸缩套(61)以及一号弹簧(62),所述弹性伸缩套(61)与出料腔(17)的内端面固定连接,且所述弹性伸缩套(61)套设在转套(11)外部,所述弹性伸缩套(61)的伸缩端与密封板(12)之间连接有一号弹簧(62)。2. The raw material adding mechanism for canned food production according to claim 1 is characterized in that the elastic component (6) comprises an elastic telescopic sleeve (61) and a No. 1 spring (62), the elastic telescopic sleeve (61) is fixedly connected to the inner end surface of the discharge cavity (17), and the elastic telescopic sleeve (61) is sleeved on the outside of the rotating sleeve (11), and the No. 1 spring (62) is connected between the telescopic end of the elastic telescopic sleeve (61) and the sealing plate (12). 3.根据权利要求1所述的罐头食品生产用原料添加机构,其特征在于,所述监测组件(7)包括竖管(71)、出气套(72)以及液位监测器(73);3. The raw material adding mechanism for canned food production according to claim 1, characterized in that the monitoring component (7) comprises a vertical pipe (71), an air outlet sleeve (72) and a liquid level monitor (73); 所述竖管(71)与出料腔(17)连通,且竖管(71)与出料腔(17)之间设置有过滤网,所述竖管(71)的上端部连通有出气套(72),所述竖管(71)中设置有液位监测器(73)。The vertical pipe (71) is in communication with the discharge chamber (17), and a filter screen is provided between the vertical pipe (71) and the discharge chamber (17). The upper end of the vertical pipe (71) is in communication with an air outlet sleeve (72), and a liquid level monitor (73) is provided in the vertical pipe (71). 4.根据权利要求1所述的罐头食品生产用原料添加机构,其特征在于,所述驱动组件(84)包括二号电机(841)、齿轮套(842)以及主动轮(843);4. The raw material adding mechanism for canned food production according to claim 1, characterized in that the driving assembly (84) comprises a second motor (841), a gear sleeve (842) and a driving wheel (843); 所述齿轮套(842)与定量管(1)的外端面转动连接,且所述中心轴(81)与齿轮套(842)滑动连接,所述二号电机(841)与固定座(13)固定连接,所述二号电机(841)的输出轴固定连接有主动轮(843),所述主动轮(843)与齿轮套(842)啮合。The gear sleeve (842) is rotatably connected to the outer end surface of the metering tube (1), and the central shaft (81) is slidably connected to the gear sleeve (842). The second motor (841) is fixedly connected to the fixing seat (13). The output shaft of the second motor (841) is fixedly connected to a driving wheel (843), and the driving wheel (843) is meshed with the gear sleeve (842). 5.根据权利要求1所述的罐头食品生产用原料添加机构,其特征在于,所述吹风机构(9)包括气泵(91)、软管(92)以及气孔(93);5. The raw material adding mechanism for canned food production according to claim 1, characterized in that the air blowing mechanism (9) comprises an air pump (91), a hose (92) and an air hole (93); 所述气泵(91)与固定座(13)固定连接,所述气泵(91)连接有软管(92),所述软管(92)通过转动接头与中心轴(81)接通,所述伸缩推板(83)的伸缩板两侧端面均设置有若干个气孔(93),且伸缩推板(83)两侧的气孔(93)分别朝向两块筛板(82),所述中心轴(81)与伸缩推板(83)导通。The air pump (91) is fixedly connected to the fixing seat (13), and the air pump (91) is connected to a hose (92). The hose (92) is connected to the central shaft (81) via a rotating joint. The end surfaces on both sides of the telescopic push plate (83) are provided with a plurality of air holes (93), and the air holes (93) on both sides of the telescopic push plate (83) are respectively oriented toward the two sieve plates (82), and the central shaft (81) is connected to the telescopic push plate (83). 6.根据权利要求1所述的罐头食品生产用原料添加机构,其特征在于,所述螺旋输送机构(4)包括转轴(41)、推料板(42)以及一号电机(43);6. The raw material adding mechanism for canned food production according to claim 1, characterized in that the spiral conveying mechanism (4) comprises a rotating shaft (41), a pushing plate (42) and a first motor (43); 所述转轴(41)与输料腔(18)的内侧端面转动连接,沿转轴(41)的长度方向螺旋设置有推料板(42),所述定量管(1)的外端面固定连接有一号电机(43),所述转轴(41)与一号电机(43)的输出轴固定连接。The rotating shaft (41) is rotatably connected to the inner end surface of the feeding cavity (18), a pushing plate (42) is spirally arranged along the length direction of the rotating shaft (41), a first motor (43) is fixedly connected to the outer end surface of the quantitative tube (1), and the rotating shaft (41) is fixedly connected to the output shaft of the first motor (43).
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Citations (7)

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CN111762516A (en) * 2020-06-08 2020-10-13 黄山桃源食品有限公司 Chestnut single grain feeding device
CN112046053A (en) * 2020-07-21 2020-12-08 贵州天刺力生物科技有限责任公司 Processing equipment for roxburgh rose beverage and using method thereof
CN218921524U (en) * 2022-08-24 2023-04-28 广西和谊食品有限公司 Horizontal high-efficient environmental protection's fruit thick liquid production machine
CN219449270U (en) * 2023-04-11 2023-08-01 常州曼易迪制药机械有限公司 Filling machine with stirring structure
CN220033416U (en) * 2023-06-25 2023-11-17 蒙牛乳制品武汉有限责任公司 Double-screw fruit grain conveying mechanism
CN221996713U (en) * 2024-01-10 2024-11-15 北京艾莱发喜食品有限公司 A fruit particle adding device for ice cream production
CN222031297U (en) * 2024-04-07 2024-11-22 西充县古楼镇赵家庙香桃种植专业合作社 A peach pulp separation device for processing peach juice

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111762516A (en) * 2020-06-08 2020-10-13 黄山桃源食品有限公司 Chestnut single grain feeding device
CN112046053A (en) * 2020-07-21 2020-12-08 贵州天刺力生物科技有限责任公司 Processing equipment for roxburgh rose beverage and using method thereof
CN218921524U (en) * 2022-08-24 2023-04-28 广西和谊食品有限公司 Horizontal high-efficient environmental protection's fruit thick liquid production machine
CN219449270U (en) * 2023-04-11 2023-08-01 常州曼易迪制药机械有限公司 Filling machine with stirring structure
CN220033416U (en) * 2023-06-25 2023-11-17 蒙牛乳制品武汉有限责任公司 Double-screw fruit grain conveying mechanism
CN221996713U (en) * 2024-01-10 2024-11-15 北京艾莱发喜食品有限公司 A fruit particle adding device for ice cream production
CN222031297U (en) * 2024-04-07 2024-11-22 西充县古楼镇赵家庙香桃种植专业合作社 A peach pulp separation device for processing peach juice

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