CN113383816A

CN113383816A - High-temperature sterilization equipment for sweet potatoes before cellar

Info

Publication number: CN113383816A
Application number: CN202110640376.9A
Authority: CN
Inventors: 杨数强; 马洪涛; 张世恩; 杨智杰; 刘毅科; 郭志鹏; 郭钊毅
Original assignee: Luoyang Normal University
Current assignee: Luoyang Normal University
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-09-14

Abstract

The invention discloses high-temperature sterilization equipment for sweet potatoes in front of a cellar, which structurally comprises a machine body, a conveying table and a sterilization table, wherein the bottom surface of the conveying table is horizontally welded at the middle position of the upper surface of the machine body, as the sweet potatoes move on a conveying belt, mud blocks and the conveying belt are easy to fall off and adhere to the outer wall of the conveying belt due to friction, a clearing mechanism is arranged at the bottom of the conveying belt of the conveying table, mud blocks on the outer wall of the conveying belt are cleared away by a clearing ring in the clearing mechanism and movably matched with the outer wall of the conveying belt through a scraping plate, the outer wall of the conveying belt can be kept clean and tidy, the mud blocks are reduced to be solidified on the outer wall of the conveying belt, the gravity of the conveying belt is reduced, the conveying belt is accelerated to carry and sterilize the sweet potatoes, as the mud blocks are easy to fall on the upper surface of the machine body, the drainage plate swings up and down to conduct drainage on the mud blocks, so that the discharge speed of the mud blocks can be increased.

Description

High-temperature sterilization equipment for sweet potatoes before cellar

Technical Field

The invention belongs to the technical field of high-temperature sterilization, and particularly relates to high-temperature sterilization equipment for sweet potatoes before cellaring.

Background

In order to prolong the storage time of the sweet potatoes, the sweet potatoes are stacked in a sweet potato cellar for storage, and bacteria organisms are contained in the land and are remained outside the sweet potatoes, so that the corruption speed of the sweet potatoes is accelerated; when a high-temperature sterilizer is adopted to sterilize sweet potatoes in the prior art, the mud blocks are contained outside the sweet potatoes which are just harvested, and the mud blocks are in a wet state, the sweet potatoes move on the conveying belt, the mud blocks are easy to fall off and stick on the outer wall of the conveying belt due to friction with the conveying belt, and as time is prolonged, moisture in the mud blocks is gradually evaporated and solidified on the outer wall of the conveying belt, so that the gravity of the conveying belt is increased, the moving speed is reduced, and the conveying sterilization speed of the sweet potatoes is further reduced.

Disclosure of Invention

In order to solve the problems that when a high-temperature sterilizer is adopted to sterilize sweet potatoes, mud blocks are arranged outside the sweet potatoes which are just harvested, and the mud blocks are in a wet state, the sweet potatoes move on a conveying belt, the mud blocks are easy to fall off and stick to the outer wall of the conveying belt due to friction with the conveying belt, and as time is prolonged, moisture in the mud blocks is gradually evaporated and solidified on the outer wall of the conveying belt, so that the gravity of the conveying belt is increased, the moving speed is reduced, and the conveying and sterilizing speed of the sweet potatoes is further reduced, the invention provides high-temperature sterilizing equipment before a sweet potato cellar.

In order to achieve the purpose, the invention is realized by the following technical scheme: the high-temperature sterilization equipment for the sweet potatoes before the cellar structurally comprises a machine body, a conveying table and a sterilization table, wherein the bottom surface of the conveying table is horizontally welded in the middle of the upper surface of the machine body, and the bottom of the sterilization table is installed in the center of the top of the conveying table.

The conveying table comprises a supporting plate, a conveying belt and a clearing mechanism, the conveying belt is installed in the middle of the inner side of the supporting plate, and the clearing mechanism is arranged below the conveying belt.

As a further improvement of the invention, the clearing mechanism comprises a supporting table, spring blocks, supporting blocks, movable cavities and drainage rails, wherein the bottoms of the spring blocks are fixed on the upper surface of the supporting table close to the right side, the bottom surfaces of the supporting blocks are connected with the top ends of the spring blocks, the movable cavities are sunken between the upper surface of the supporting blocks close to the left side and the inner parts of the supporting blocks, the drainage rails penetrate through the left side surface of the supporting blocks close to the bottoms and the inner parts of the supporting blocks and are communicated with the bottom ends of the movable cavities, the number of the spring blocks is three, the elasticity of the spring blocks on the supporting blocks can be increased, and the drainage rails are inclined, so that the resistance of the.

As a further improvement of the invention, the movable cavity comprises a frame, a removing ring, a supporting bar and a push plate, wherein the removing ring is arranged at the top in the frame, the outer end of the supporting bar is arranged on the inner walls of the left side and the right side of the middle part of the frame, the upward side of the push plate is connected with the inner end of the supporting bar, and the outer side surface of the push plate is provided with a raised triangular block, so that the outer side surface of the push plate is an uneven surface.

As a further improvement of the invention, the clearing ring comprises a support shaft, a support ring, a connecting block and a clearing plate, wherein the support ring is sleeved outside the support shaft, the inner end of the connecting block is fixed on the outer wall of the support ring, the inner side surface of the clearing plate is connected with the outer end surface of the connecting block, and the clearing plate is respectively and movably matched with two same connecting blocks, so that the pushing force of the connecting blocks on the clearing plate can be increased.

As a further improvement of the invention, the clearing plate comprises a connecting strip, a support plate and a scraper, the surfaces of the two ends of the support plate are connected with the two ends of the connecting strip, the inner side surface of the scraper is embedded and fixed on the outer side surface of the support plate, the outer wall of the scraper is provided with a raised sharp corner, and the sharp corner is in a blade shape, so that the friction force between the scraper and the outer wall of the conveying belt can be increased.

As a further improvement of the invention, the support table comprises a table body, a drainage plate, elastic strips and movable rods, the bottom surface of the right end of the support plate is hinged with the upper surface of the table body close to the right end, the upper end and the lower end of each elastic strip are respectively connected with the bottom surface of the drainage plate close to the left end and the bottom in the table body, the movable rods are arranged on the right side of the elastic strips, and the two elastic strips are made of rubber and have elasticity.

As a further improvement of the invention, the movable rod comprises a telescopic strip, a rod body, a brace and a bouncing ball, the upper end surface and the lower end surface of the rod body are respectively connected with the upper end and the lower end of the telescopic strip, the top end of the brace is connected with the central position of the top in the rod body above, the middle part of the bouncing ball is fixed at the bottom end of the brace, and the bouncing ball is a metal ball and has larger gravity.

As a further improvement of the invention, the drainage plate comprises a plate body and flow grooves, the flow grooves are sunken on the upper surface of the plate body, five flow grooves are arranged and are inclined, and the mud cake is drained and discharged through the flow grooves.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. because the sweet potato removes on the conveyer belt, the mud piece easily drops and glues at the outer wall of conveyer belt with the conveyer belt friction, is equipped with clearance mechanism through the conveyer belt bottom at carrying the platform, through clearance ring and the conveyer belt outer wall clearance fit among the clearance mechanism, the mud piece of scraper blade with the conveyer belt outer wall is clear away, can keep the conveyer belt outer wall clean and tidy, and reduces the mud piece solidification at the conveyer belt outer wall, alleviates the gravity of conveyer belt for the conveyer belt carries the sterilization with the sweet potato.

2. Because the clod easily drops on the upper surface of organism after discharging along the drainage rail, through the clod drainage that the bracing platform discharged to the drainage rail, can reduce the clod and pile up in the top of organism, and be equipped with the drainage plate at the brace table, through the drainage plate luffing motion to the clod drainage, can accelerate the discharge velocity of clod.

Drawings

FIG. 1 is a schematic structural diagram of high-temperature sterilization equipment before a sweet potato cellar.

Fig. 2 is a side view and a front view of a conveying table according to the present invention.

Fig. 3 is a front sectional structural schematic view of a clearing mechanism of the present invention.

Fig. 4 is a schematic structural diagram of an interior of an active cavity according to the present invention.

FIG. 5 is a front cross-sectional structural schematic view of a clearing ring of the present invention.

Fig. 6 is a front view of a cleaning plate according to the present invention.

FIG. 7 is a front sectional view of a support stage according to the present invention.

Fig. 8 is a front sectional structural schematic view of a movable rod according to the present invention.

FIG. 9 is a schematic structural view of a drainage plate according to the present invention.

In the figure: the machine body-1, the conveying table-2, the sterilizing table-3, the supporting plate-21, the conveying belt-22, the clearing mechanism-23, the supporting table-231, the elastic block-232, the supporting block-233, the movable cavity-234, the drainage rail-235, the frame-34 a, the clearing ring-34 b, the supporting strip-34 c, the push plate-34 d, the supporting shaft-b 1, the supporting ring-b 2, the engaging block-b 3, the clearing plate-b 4, the engaging strip-b 41, the supporting plate-b 42, the scraping plate-b 43, the table body-31 a, the drainage plate-31 b, the elastic strip-31 c, the movable rod-31 d, the telescopic strip-d 1, the rod body-d 2, the bracing-d 3, the bouncing ball-d 4, the plate body-r 1 and the flowing groove-r 2.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

as shown in figures 1 to 6:

the invention provides high-temperature sterilization equipment for sweet potatoes before a cellar, which structurally comprises a machine body 1, a conveying table 2 and a sterilization table 3, wherein the bottom surface of the conveying table 2 is horizontally welded at the middle position of the upper surface of the machine body 1, and the bottom of the sterilization table 3 is arranged at the center position of the top of the conveying table 2.

The conveying table 2 comprises a supporting plate 21, a conveying belt 22 and a clearing mechanism 23, wherein the conveying belt 22 is installed in the middle of the inner side of the supporting plate 21, and the clearing mechanism 23 is arranged below the conveying belt 22.

Wherein, the clearing mechanism 23 comprises a supporting table 231, an elastic block 232, a supporting block 233, a movable cavity 234 and a flow guiding rail 235, the bottom of the elastic block 232 is fixed on the upper surface of the supporting table 231 near the right side, the bottom surface of the supporting block 233 is connected with the top end of the elastic block 232, the movable cavity 234 is recessed between the upper surface and the inside of the supporting block 233 near the left side, the flow guiding rail 235 penetrates through the space between the left side and the inside of the supporting block 233 near the bottom and is communicated with the bottom end of the movable cavity 234, three elastic blocks 232 are provided to increase the elastic force of the elastic block 232 on the supporting block 233, when the supporting block 233 is movably matched with the bottom surface of the conveying belt 22, the elastic block 232 can be pushed to deform, the elastic block 232 resets to rebound the supporting block 233, so that the supporting block 233 generates vibration force to accelerate the mud block in the movable cavity 234 to fall down, the flow guiding rail 235 is inclined, accelerating the discharge of the clods along the diversion rails 235.

Wherein, activity chamber 234 includes frame 34a, clears away ring 34b, support bar 34c, push pedal 34d, it sets up top in frame 34a to clear away ring 34b, the ascending left and right sides inner wall in frame 34a middle part is installed to support bar 34c outer end, push pedal 34d side is connected with support bar 34c inner, push pedal 34d outside surface is equipped with bellied triangle piece for push pedal 34d lateral surface is unevenness's surface, can increase push pedal 34d and clear away the frictional force of ring 34b, clears away the piece of mud of adhesion at clear ring 34b outer wall through push pedal 34d, keeps clear away ring 34b outer wall clean and tidy.

Wherein, clear up ring 34b includes support shaft b1, support ring b2, links up piece b3, clears away board b4, support ring b2 cover is outside at support shaft b1, link up piece b3 inner end and fix at support ring b2 outer wall, it is connected with linking piece b3 outer end surface to clear away inboard face of board b4, clear up board b4 respectively with two the same linking piece b3 clearance fit, can increase and link up the piece b3 to the impetus of clearing away board b4, be favorable to clearing away the continuous expansion of board b4 and shrink for clear up board b4 vibrations, accelerate the mud piece shake of clearing away board b4 outer wall and drop.

The cleaning plate b4 comprises a connecting strip b41, a support plate b42 and a scraper b43, the two end surfaces of the support plate b42 are connected with the two ends of the connecting strip b41, the inner side surface of the scraper b43 is embedded and fixed on the outer side surface of the support plate b42, the outer wall of the scraper b43 is provided with a raised sharp corner, the sharp corner is in a blade shape, the friction force between the scraper b43 and the outer wall of the conveying belt 22 can be increased, mud blocks solidified on the outer wall of the conveying belt 22 can be uniformly cleaned, the gravity of the conveying belt 22 is reduced, and the moving speed of the conveying belt 22 is increased.

The specific use mode and function of the embodiment are as follows:

in the invention, sweet potatoes are placed above a conveying belt 22 of a conveying table 2, the conveying belt 22 between support plates 21 is driven to rotate by a motor of a machine body 1 to convey the sweet potatoes forwards, the sweet potatoes pass through the bottom of a sterilizing table 3, the sweet potatoes are sterilized by high-temperature ultraviolet rays of the sterilizing table 3, the sweet potatoes are taken down and stored in a sweet potato cellar after sterilization is finished, when the conveying belt 22 rotates, the outer wall of the conveying belt 22 is movably matched with a cleaning ring 34b in a support block 233 of a cleaning mechanism 23, a support ring b2 in the cleaning ring 34b rotates by taking a support shaft b1 as a fulcrum, mud blocks on the outer wall of the conveying belt 22 are cleaned by a scraper b43 on the outer wall of a cleaning plate b4, a connecting block b3 pushes and expands the cleaning plate b4 by taking a support ring b2 as the fulcrum, the support plate b42 of the cleaning plate b4 expands and pulls and connects a strip b41 to be reset, the connecting strip b41 resets and pulls and resets the support plate b42 to shake and reset, so that the mud blocks on the outer wall of the cleaning plate b4 vibrate and fall off, when the cleaning ring 34b rotates, the supporting bars 34c inside the frame 34a of the movable cavity 234 push the pushing plate 34d to contact with the outer wall of the cleaning plate b4, the pushing plate 34d cleans the mud blocks on the outer wall of the cleaning plate b4, the mud blocks drop and are discharged along the diversion track 235, and when the cleaning ring 34b is movably matched with the conveying belt 22, the supporting blocks 233 are pushed by the pushing force of the conveying belt 22 to downwardly extrude and deform the spring blocks 232, the spring blocks 232 rebound the supporting blocks 233, so that the supporting blocks 233 slightly vibrate to accelerate the sliding discharge of the mud blocks inside the diversion track 235, the cleaning mechanism 23 is arranged at the bottom of the conveying belt 22 of the conveying table 2, the cleaning ring 34b in the cleaning mechanism 23 is movably matched with the outer wall of the conveying belt 22, the scraper b43 cleans the mud blocks on the outer wall of the conveying belt 22, the outer wall of the conveying belt 22 can be kept clean, the mud blocks are prevented from being solidified, the conveying belt 22 is accelerated to convey and sterilize the sweet potatoes.

Example 2:

as shown in fig. 7 to 9:

the support table 231 comprises a table body 31a, a drainage plate 31b, elastic strips 31c and movable rods 31d, the bottom surface of the right end of the support plate b42 is hinged to the upper surface of the table body 31a close to the right end, the upper end and the lower end of each elastic strip 31c are respectively connected with the bottom surface of the drainage plate 31b close to the left end and the inner bottom of the table body 31a, the movable rods 31d are arranged on the right side of the elastic strips 31c, the two elastic strips 31c are made of rubber and have elasticity, when mud blocks fall down to the upper surface of the drainage plate 31b, the drainage plate 31b swings downwards under the gravity of the mud blocks to push and contract the elastic strips 31c, and the elastic strips 31c pop up the drainage plate 31b to enable the drainage plate 31b to swing upwards and downwards so as to accelerate sliding discharge of the mud blocks stacked on the upper surface of the drainage plate 31 b.

The movable rod 31d comprises a telescopic bar d1, a rod body d2, a brace d3 and a bouncing ball d4, the upper end surface and the lower end surface of the rod body d2 are respectively connected with the upper end and the lower end of a telescopic bar d1, the top end of the brace d3 is connected with the center of the top of the upper rod body d2 in the rod body d2, the middle of the bouncing ball d4 is fixed at the bottom end of the brace d3, the bouncing ball d4 is a metal ball and has large gravity, so that the power generated when the bouncing ball d4 bounces up and down can be increased, the movable rod 31d moves up and down, the drainage plate 31b can be pushed to swing up and down, and the speed of the drainage plate 31b swinging up and down is increased.

Wherein, drainage plate 31b includes plate body r1, mobile groove r2, mobile groove r2 is sunken at plate body r1 upper surface, mobile groove r2 is equipped with five, and is the slope form, discharges the clod drainage through mobile groove r2, can reduce the clod and pile up at drainage plate 31b upper surface, can reduce the clod simultaneously along the dropping of drainage plate 31b both sides surface, can reduce the clod and drop at organism 1 upper surface.

The specific use mode and function of the embodiment are as follows:

in the invention, the mud blocks slide along the drainage rails 235 of the support blocks 233 and fall into the flow grooves r2 on the upper surface of the drainage plate 31b of the support table 231, the mud blocks flow along the flow grooves r2 again and are discharged on the ground, when the mud blocks fall onto the upper surface of the plate body r1, the drainage plate 31b swings downwards under the gravity of the mud blocks and pushes the elastic strips 31c to contract, the elastic strips 31c reset to rebound the drainage plate 31b, so that the drainage plate 31b swings up and down, the mud blocks flow and are discharged along the flow grooves r2, and when the drainage plate 31b swings downwards, the rod body d2 of the movable rod 31d is pressed downwards, the telescopic strips d1 between the rod bodies d2 deform, the jumping ball d4 moves downwards to pull and expand the d3, the brace d3 pulls the jumping ball d4 to reset to jump up and down to generate power, and the telescopic strips d1 reset to push the rod body d2, so that the drainage plate 31b swings upwards and downwards, and the oscillating force increases, through the mud piece drainage of brace table 231 to drainage rail 235 emission, can reduce the mud piece and pile up in organism 1's top, and be equipped with drainage plate 31b at brace table 231, through drainage plate 31b luffing motion to the mud piece drainage, can accelerate the discharge velocity of mud piece.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a high temperature sterilization equipment before sweet potato cellar for storing things, its structure includes organism (1), carries platform (2), sterilization platform (3), carry platform (2) bottom surface horizontal welding in organism (1) upper surface middle part position, install in carrying platform (2) top central point to put its characterized in that sterilization platform (3) bottom:

the conveying platform (2) comprises a supporting plate (21), a conveying belt (22) and a clearing mechanism (23), the conveying belt (22) is installed in the middle of the inner side of the supporting plate (21), and the clearing mechanism (23) is arranged below the conveying belt (22).

2. The high-temperature sterilization equipment for the sweet potatoes before cellaring according to claim 1, is characterized in that: the clearing mechanism (23) comprises a supporting table (231), an elastic block (232), a supporting block (233), a movable cavity (234) and a flow guiding rail (235), wherein the bottom of the elastic block (232) is fixed on the upper surface of the supporting table (231) close to the right side, the bottom surface of the supporting block (233) is connected with the top end of the elastic block (232), the movable cavity (234) is sunken between the upper surface of the supporting block (233) close to the left side and the inside, and the flow guiding rail (235) penetrates through the left side surface of the supporting block (233) close to the bottom and the inside and is communicated with the bottom end of the movable cavity (234).

3. The high-temperature sterilization equipment for the sweet potatoes before cellaring according to claim 2, is characterized in that: activity chamber (234) include frame (34 a), clear away ring (34 b), support bar (34 c), push pedal (34 d), clear away ring (34 b) and set up top in frame (34 a), the ascending left and right sides inner wall in frame (34 a) middle part is installed to support bar (34 c) outer end, push pedal (34 d) side is connected with support bar (34 c) inner.

4. The high-temperature sterilization equipment for the sweet potatoes before cellaring according to claim 3, is characterized in that: clear away ring (34 b) including support shaft (b 1), support ring (b 2), linking piece (b 3), clear away board (b 4), support ring (b 2) cover is outside at support shaft (b 1), link up piece (b 3) inner end and fix at support ring (b 2) outer wall, clear away board (b 4) medial surface and link up piece (b 3) outer end surface and be connected.

5. The high-temperature sterilization equipment for the sweet potatoes before cellaring according to claim 4, is characterized in that: the clearing plate (b 4) comprises a connecting strip (b 41), a support plate (b 42) and a scraper (b 43), the two end surfaces of the support plate (b 42) are connected with the two ends of the connecting strip (b 41), and the inner side surface of the scraper (b 43) is embedded and fixed on the outer side surface of the support plate (b 42).

6. The high-temperature sterilization equipment for the sweet potatoes before cellaring according to claim 2, is characterized in that: the supporting table (231) comprises a table body (31 a), a drainage plate (31 b), an elastic strip (31 c) and a movable rod (31 d), the bottom surface of the right end of the support plate (b 42) is hinged with the upper surface of the table body (31 a) close to the right end, the upper end and the lower end of the elastic strip (31 c) are respectively connected with the bottom surface of the drainage plate (31 b) close to the left end and the bottom inside the table body (31 a), and the movable rod (31 d) is arranged on the right side of the elastic strip (31 c).

7. The high-temperature sterilization equipment for the sweet potatoes before cellaring according to claim 6, is characterized in that: the movable rod (31 d) comprises a telescopic bar (d 1), a rod body (d 2), a brace (d 3) and a bouncing ball (d 4), the upper end surface and the lower end surface of the rod body (d 2) are respectively connected with the upper end and the lower end of the telescopic bar (d 1), the top end of the brace (d 3) is connected with the center of the inner top of the rod body (d 2) above the brace, and the middle of the bouncing ball (d 4) is fixed at the bottom end of the brace (d 3).

8. The high-temperature sterilization equipment for the sweet potatoes before cellaring according to claim 6, is characterized in that: the flow guide plate (31 b) comprises a plate body (r 1) and a flow groove (r 2), wherein the flow groove (r 2) is recessed on the upper surface of the plate body (r 1).