CN105533562A - Dried potato powder production equipment - Google Patents

Abstract

The invention discloses dried potato powder production equipment capable of preventing potatoes from browning in the treatment process. The dried potato powder production equipment is composed of a cleaning device, a peeling device, a slicing device, a curing device, a cooling device, a mud making device and a microwave drying device which are arranged in sequence. All the devices work in the airtight environment and meanwhile are in sealed connection, potatoes are treated in the airtight environment except for the cleaning procedure, it is ensured that the probability that the potatoes make contact with oxygen in the whole treatment process is greatly decreased, polyphenol oxidase (PPO) in the potatoes can be effectively prevented from making contact with oxygen in air in the treatment process, oxidation polymerization is avoided, and potato browning can be effectively avoided, so that it is ensured that the quality of finally-produced dried potato powder is high, and the dried potato powder production equipment is suitable for being applied and popularized in the potato treatment technical field.

Description

A kind of potato flour production equipment

technical field

The invention relates to the technical field of potato processing, in particular to potato flour production equipment.

Background technique

Potato, a perennial herbaceous plant belonging to the family Solanaceae, has edible tubers and is the third most important food crop in the world, second only to wheat and corn. Potatoes are also known as ground eggs, potatoes, Yang Shanyu, etc., the tubers of Solanaceae plants. Together with wheat, corn, rice, and sorghum, it has become the world's top five crops.

The processing process of potato flour is usually divided into the following steps: cleaning - peeling - slicing - ripening - cooling - puree - drying. In the existing potato flour processing process, most of the processes are carried out directly in the air This causes the polyphenol oxidase (PPO) in the potato to easily contact with the oxygen in the air, and oxidative polymerization will occur, resulting in browning. After the potato browns, it will not only make the potato black, but also destroy the amino acid, Lesions of protein and ascorbic acid lead to a reduction in the nutritional value of potatoes. Furthermore, after potatoes are browned, their flavor is poor. The products of browning have antioxidant effects and will produce harmful components, such as acrylamide, which are harmful to human health.

Contents of the invention

The technical problem to be solved by the present invention is to provide a potato flour production equipment that avoids browning of potatoes during processing.

The technical solution adopted by the present invention to solve the technical problem is: the potato flour production equipment includes a cleaning device, a peeling device, a slicing device, a curing device, a cooling device, a mud making device, and a microwave drying device arranged in sequence;

The cleaning device includes a conveyor belt A, a passive roller A, a driving roller A, a driving motor A, a primary cleaning tank A, and a secondary cleaning tank A. The passive roller A and the driving roller A tighten the conveyor belt A, and the driving motor A is used to rotate the driving drum A, the primary cleaning tank A and the secondary cleaning tank A are arranged along the running direction of the conveyor belt A in turn, the conveyor belt A is a mesh structure, and the primary cleaning tank A includes the first Water tank A, the first water tank A is located between the conveyor belt A of the upper layer and the conveyor belt A of the lower layer, and a plurality of first lower spray pipes A arranged in parallel to each other are arranged in the first water tank A, and the first lower spray pipes A A plurality of first lower nozzles A are arranged at intervals on the pipe A, and the first lower nozzles A face the upper conveyor belt A, and a plurality of first upper nozzles A are arranged above the first water tank A. A plurality of first upper nozzles A are arranged at intervals on the upper nozzle A, and the first upper nozzles A face the upper conveyor belt A, and the bottom of the first water tank A is connected with the first sewage pipe A communicating with it; The secondary cleaning tank A includes a second water tank A, the second water tank A is located between the upper conveyor belt A and the lower conveyor belt A, and a plurality of second lower spray pipes arranged parallel to each other are arranged in the second water tank A A, a plurality of second lower nozzles A are arranged at intervals on the second lower nozzle A, and the second lower nozzles A face the upper conveyor belt A, and a plurality of second lower nozzles A are arranged above the second water tank A. The upper nozzle A, the second upper nozzle A is provided with a plurality of second upper nozzles A at intervals, and the second upper nozzle A faces the upper conveyor belt A, the second upper nozzle A, the second lower nozzle The pipes A are all in communication with the high-pressure water pipes, the bottom of the second water tank A is connected with the second sewage pipe A connected with it, the end of the second sewage pipe A is connected with a pool A, and the pool A is provided with a water inlet A and an outlet. The water inlet A, the water inlet A is connected with the end of the second sewage pipe A, the water outlet A is connected with the water diversion pipe A, the water diversion pipe A is provided with a water pump A, and the ends of the water diversion pipe A are connected with the first upper sewage pipe A respectively. The nozzle A and the first lower nozzle A are connected;

The peeling device includes an airtight outer cylinder B and a drive motor B. A turntable B is arranged inside the outer cylinder B. The outer diameter of the turntable B matches the inner diameter of the outer cylinder B. The turntable B A shaft B is fixed at the center of the lower surface, the lower end of the shaft B extends outside the outer cylinder B, the output shaft of the drive motor B is connected to the lower end of the shaft B, the upper surface of the turntable B is wave-shaped, and the turntable B turns the outer cylinder The inside of the body B is divided into a peeling cavity B and a water storage cavity B. A water spray head B is arranged in the peeling cavity B. The water spray head B is located above the turntable B and faces the turntable B. The water spray head B is connected with a drainage pipe B, and the drainage pipe B is provided with a shut-off valve B. The drainage pipe B is connected with a high-pressure water pipe, and the wall of the outer cylinder B is provided with a discharge port B. The discharge port B is located above the horizontal plane where the turntable B is located. An annular sleeve B is arranged in the peeling cavity B. The outer diameter of the annular sleeve B matches the inner diameter of the outer cylinder B. The annular sleeve B The inner surface of the inner wall is a grinding surface, and the upper end of the annular sleeve B is provided with a lifting device B. When the lower end of the annular sleeve B is close to the turntable B, the annular sleeve B will block the discharge port B. When the annular sleeve B moves upward When reaching the highest point, the discharge port B communicates with the peeling cavity B, and the turntable B is provided with a plurality of water holes B, and the water holes B communicate the peeling cavity B with the water storage cavity B , the bottom of the outer cylinder B is provided with a drain port B, the drain port B is connected to the first sewage pipe B, the first sewage pipe B is provided with a first conduction valve B, and the end of the first sewage pipe B is connected to There is a closed transition water tank B, the bottom of the transition water tank B is connected with the second sewage pipe B communicating with it, the second sewage pipe B is provided with a second conduction valve B, and the top of the outer cylinder B A transition cylinder B is provided, the lower end of the transition cylinder B is in sealing connection with the upper end of the outer cylinder B and a first control valve B is arranged at the lower end of the transition cylinder B, and a second control valve B is arranged at the upper end of the transition cylinder B. control valve B;

The slicing device includes an airtight casing C, and the casing C is provided with a conveyor belt C, a driven roller C, a driving roller C, a first driving motor C, a driving roller C, and a second driving motor C. The drum C and the driving drum C tighten the conveyor belt C, the driving motor C is used to rotate the driving drum C, the driving roller C is located above the conveyor belt C, and the second driving motor C is used to rotate the driving roller C. A plurality of annular blades C are sheathed on the driving roller C, and the plurality of annular blades C are arranged parallel to each other. The surface of the conveyor belt C is provided with a layer of buffer pad C, and the surface of the buffer pad C is provided with a plurality of knife grooves C. , the number of the sipe C is the same as the number of the annular blade C and the positions correspond to each other, the cutting edge of the annular blade C is located in the sipe C, and the top of the housing C is provided with a feed port C, and the feed Port C and discharge port B are sealed and connected through material guide pipe C, and a material guide groove C is connected to the material inlet C, one end of the material guide groove C is connected to the material inlet C, and the other end extends to the conveyor belt C Above, the outer side of the passive drum C is provided with a discharge pipe C, one end of the discharge pipe C extends to the outside of the passive drum C and is in contact with the cushion C, and the other end extends to the outside of the housing C, the The end of the discharge pipe C is provided with a shut-off valve C;

The curing device includes a steam generator D, an inner cylinder D and an outer cylinder D, the inner cylinder D is arranged in the outer cylinder D, and a closed airtight chamber is formed between the outer cylinder D and the inner cylinder D In the interlayer space D, the inner cylinder wall is provided with a steam through hole D, the steam generator D communicates with the interlayer space D through a steam pipe D, and the upper end of the inner cylinder D is provided with a first stop valve D, The lower end of the inner cylinder D is provided with a second shut-off valve D, the upper end of the inner cylinder D is connected with a transition cylinder D, the upper end of the transition cylinder D is connected with a hopper D, and the discharge port of the hopper D is A third shut-off valve D is provided, and the feed port of the hopper D is sealedly connected with the end of the discharge pipe C;

The cooling device includes an airtight vacuum box E connected with a vacuum pump E, the bottom of the vacuum box E is provided with an outlet E, and the outlet E is sealed and connected with a first A transition cylinder E, the upper end of the first transition cylinder E is provided with a first shut-off valve E, the lower end of the first transition cylinder E is provided with a second shut-off valve E, and the upper end of the vacuum box E is provided There is a second transition cylinder E, the lower end of the second transition cylinder E is sealed and connected with the vacuum box E and communicated with the inside of the vacuum box E, and the lower end of the second transition cylinder E is provided with a third stop valve E, the upper end of the second transition cylinder E is in sealing connection with the lower end of the inner cylinder D;

The mud making device includes a closed casing F, and the casing F is provided with a conveyor belt F, a first driven roller F, a second driven roller F, a third driven roller F, a driving roller F, and a driving motor F, The third passive roller F and the driving roller F tighten the conveyor belt F, the second passive roller F is arranged between the third passive roller F and the driving roller F, and the first passive roller F is arranged between the second passive roller F and the driving roller F. Between the driving drums F, the driving motor F is used to rotate the driving drum F, the first mud-making drum F is arranged directly above the first passive drum F and there is a gap between the first passive drum F and the first mud-making drum F , the second mud-making drum F is arranged directly above the second passive drum F and there is a gap between the second passive drum F and the second mud-making drum F, and the third mud-making drum is arranged directly above the third passive drum F F and there is a gap between the third passive drum F and the third mud-making drum F, the gap between the first passive drum F and the first mud-making drum F is larger than the second passive drum F and the second mud-making drum F The gap between the second passive drum F and the second mud-making drum F is greater than the gap between the third passive drum F and the third mud-making drum F, and the first mud-making drum F and Between the driving drums F, between the second mud-making drum F and the first mud-making drum F, between the third mud-making drum F and the second mud-making drum F are all connected by a transmission mechanism, and the housing F is provided with There is a feed port F, and the feed port F is sealingly connected with the lower end of the second transition cylinder E, and the feed port F is connected with a feed channel F, and the upper end of the feed channel F is connected to the feed port F is connected, the lower end extends to the conveyor belt F, and the lower end of the guide groove F is located between the driving roller F and the first driven roller F; the outer side of the third driven roller F is provided with a discharge pipe F, the discharge One end of the pipe F extends to the outside of the third passive drum F and contacts the conveyor belt F, and the other end extends to the outside of the casing F, and a stop valve F is provided at the end of the discharge pipe F;

The microwave drying device includes a closed box G, and the box G is provided with a microwave transmitter G, a microwave receiver G, and a heating cylinder G, and the upper end of the heating cylinder G is sealed and connected with a transition cylinder G , the upper end of the transition cylinder G extends to the outside of the box G and is sealingly connected with the end of the discharge pipe F, the lower end of the transition cylinder G is provided with a first stop valve G, and the lower end of the heating cylinder G A second cut-off valve G is arranged at the lower end of the heating cylinder G extending outside the box G, and the microwave transmitter G and the microwave receiver G are respectively arranged on both sides of the heating cylinder G.

Further, a plurality of filter screens A are arranged in the pool A, and the plurality of filter screens A are sequentially arranged between the water inlet A and the water outlet A; a hopper A is arranged above the conveyor belt A, and the outlet of the hopper A The feed port faces the conveyor belt A, the hopper A is located outside the primary cleaning tank A; the secondary cleaning tank A is provided with a receiving tank A outside, and the upper end of the transition cylinder B is sealed and connected with the lower end of the receiving tank A, so A material guide trough A is connected to the material receiving trough A, one end of the material guide trough A is connected to the material receiving trough A, and the other end extends to the outside of the driven roller A and contacts the conveyor belt A.

Further, a scraper C is provided on the inner wall of the housing C, one end of the scraper C is fixed on the inner wall of the housing C, and a plurality of gaps are opened at the other end, the number of the gaps is the same as The number of the annular blades C is the same and their positions correspond to each other, and the cutting edge of the annular blades C is located in the notch.

Further, a first scraper F is arranged between the first mud-making drum F and the second mud-making drum F, and one end of the first scraper F is in contact with the outer surface of the first mud-making drum F. contact, a second scraper F is arranged between the second mud-making drum F and the third mud-making drum F, and one end of the second scraper F is in contact with the outer surface of the second mud-making drum F, A third scraper F is provided on the outside of the third mud-making drum F, and one end of the third scraper F is in contact with the outer surface of the third mud-making drum F.

Further, a vibrating screen G is arranged below the box G, a vibrating motor G is connected to the vibrating screen G, and the vibrating screen G is connected to the box G through an elastic element G.

Further, a first material receiving trough G and a second material receiving trough G are arranged under the vibrating screen G, the first material receiving trough G is arranged directly under the vibrating screen G, and the vibrating screen G is arranged obliquely, The height of the right end of the vibrating screen G from the ground is greater than the distance from the left end to the ground, the second receiving trough G is arranged on the left side of the vibrating screen G, the left end of the vibrating screen G is connected with a material guide plate G, and the guide plate G is connected to the left end of the vibrating screen G. The right end of the material plate G extends into the second receiving groove G.

Further, the outer cylinder B is connected with a nitrogen pipe B for charging nitrogen into the outer cylinder B; the casing C is connected with a nitrogen pipe C for charging nitrogen into the casing C; The outer cylinder D is connected with a nitrogen pipe D for charging nitrogen into the outer cylinder D; the casing F is connected with a nitrogen pipe F for charging nitrogen into the casing F; the box G is connected with a nitrogen pipe G for charging nitrogen into the box G.

The beneficial effects of the present invention are: the potato flour production equipment is composed of a cleaning device, a peeling device, a slicing device, a curing device, a cooling device, a mud making device, and a microwave drying device arranged in sequence, and each device works in a closed environment At the same time, each device is sealed and connected, so that except for the cleaning process of potatoes, other processes are carried out in a sealed environment, so as to ensure that the probability of potatoes being in contact with oxygen during the entire processing process is greatly reduced, which can effectively prevent potatoes from being exposed to oxygen during the processing process. The polyphenol oxidase (PPO) in the powder is in contact with the oxygen in the air to avoid oxidative polymerization, which can effectively prevent the browning of potatoes, thereby ensuring that the quality of the final potato flour produced is high.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is the structural representation of potato flour production equipment of the present invention;

Fig. 2 is a partial cross-sectional schematic view of the slicing device of the present invention;

Explanation of marks in the figure: cleaning device 1, including conveyor belt A101, passive roller A102, driving roller A103, driving motor A104, primary cleaning tank A105, first water tank A1051, first lower nozzle A1052, first lower nozzle A1053, first The first upper nozzle A1054, the first upper nozzle A1055, the first sewage pipe A1056, the second cleaning tank A106, the second water tank A1061, the second lower nozzle A1062, the second lower nozzle A1063, the second upper nozzle A1064, the second The second upper nozzle A1065, the second sewage pipe A1066, the pool A1067, the water diversion pipe A1068, the water pump A1069, the filter screen A107, the hopper A108, the receiving trough A109, the guide trough A110; the peeling device 2, the outer cylinder B201, peeling Cavity B2011, water storage cavity B2012, driving motor B202, turntable B203, rotating shaft B204, sprinkler head B205, drainage tube B206, stop valve B207, discharge port B208, annular sleeve B209, lifting device B210, water hole B211, drain port B212, first sewage pipe B213, first pilot valve B214, transition water tank B215, second sewage pipe B216, second pilot valve B217, transition cylinder B218, first control valve B219, second control valve Valve B220, nitrogen pipe B221; slicing device 3, housing C301, conveyor belt C302, passive roller C303, driving roller C304, first driving motor C305, driving roller C306, second driving motor C307, ring blade C308, buffer pad C309 , Cutter groove C310, material inlet C311, material guide pipe C312, discharge pipe C313, stop valve C314, nitrogen pipe C315, material guide groove C316, scraper plate C317; aging device 4, steam generator D401, inner cylinder D402, outer cylinder D403, interlayer space D404, steam hole D405, first stop valve D406, second stop valve D407, transition cylinder D408, hopper D409, third stop valve D410, nitrogen pipe D411; cooling device 5, Vacuum box E501, vacuum pump E502, discharge port E503, first transition cylinder E504, first stop valve E505, second stop valve E506, second transition cylinder E507, third stop valve E508; mud making device 6, Housing F601, conveyor belt F602, first passive roller F603, second passive roller F604, third passive roller F605, driving roller F606, driving motor F607, first mud-making roller F608, second mud-making roller F609, third Mud making drum F610, material inlet F611, material guide groove F612, discharge pipe F613, stop valve F614, nitrogen pipe F615, first scraper F616, second scraper F617, third scraper F618; microwave Drying device 7, box G701, microwave transmitter G702, Microwave receiver G703, heating cylinder G704, transition cylinder G705, first cut-off valve G706, second cut-off valve G707, vibrating screen G708, vibration motor G709, elastic element G710, first material receiving trough G711, second material receiving Groove G712, material guide plate G713, nitrogen pipe G714.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

As shown in Figures 1 and 2, the potato flour production equipment includes a cleaning device 1, a peeling device 2, a slicing device 3, a curing device 4, a cooling device 5, a mud making device 6, and a microwave drying device 7 arranged in sequence;

The cleaning device 1 includes a conveyor belt A101, a driven roller A102, a driving roller A103, a driving motor A104, a primary cleaning tank A105, and a secondary cleaning tank A106. The passive roller A102 and the driving roller A103 tighten the conveyor belt A101 and drive The motor A104 is used to rotate the driving drum A103. The primary cleaning tank A105 and the secondary cleaning tank A106 are arranged along the running direction of the conveyor belt A101 in sequence. The conveyor belt A101 has a mesh structure, and the primary cleaning tank A105 includes a second A water tank A1051, the first water tank A1051 is located between the upper conveyer belt A101 and the lower conveyer belt A101, the first water tank A1051 is provided with a plurality of first lower nozzles A1052 parallel to each other, the first lower A plurality of first lower nozzles A1053 are arranged at intervals on the nozzle A1052, and the first lower nozzles A1053 face the upper conveyor belt A101, and a plurality of first upper nozzles A1054 are arranged above the first water tank A1051. A plurality of first upper nozzles A1055 are arranged at intervals on the first upper nozzle A1054, and the first upper nozzles A1055 face the upper conveyor belt A101, and the bottom of the first water tank A1051 is connected with the first sewage pipe A1056 communicating with it; The secondary cleaning tank A106 includes a second water tank A1061, the second water tank A1061 is located between the upper conveyor belt A101 and the lower conveyor belt A101, and the second water tank A1061 is provided with a plurality of second lower nozzles arranged parallel to each other. Pipe A1062, the second lower nozzle A1062 is provided with a plurality of second lower nozzles A1063 at intervals, the second lower nozzles A1063 face the upper conveyor belt A101, and above the second water tank A1061 are arranged a plurality of second Two upper nozzles A1064, a plurality of second upper nozzles A1065 are arranged at intervals on the second upper nozzles A1064, and the second upper nozzles A1065 face the upper conveyor belt A101, the second upper nozzles A1064, the second lower The spray pipes A1062 are all in communication with the high-pressure water pipes, the bottom of the second water tank A1061 is connected with the second sewage pipe A1066 connected with it, the end of the second sewage pipe A1066 is connected with a pool A1067, and the water pool A1067 is provided with a water inlet A and The water outlet A, the water inlet A is connected with the end of the second sewage pipe A1066, the water outlet A is connected to the water diversion pipe A1068, the water diversion pipe A1068 is provided with a water pump A1069, and the ends of the water diversion pipe A1068 are respectively connected to the first The upper nozzle A1054 and the first lower nozzle A1052 are connected;

The peeling device 2 includes an airtight outer cylinder B201 and a drive motor B202. A turntable B203 is arranged inside the outer cylinder B201. The outer diameter of the turntable B203 matches the inner diameter of the outer cylinder B201. The turntable The center position of the lower surface of B203 is fixed with a rotating shaft B204. The lower end of the rotating shaft B204 extends outside the outer cylinder B201. The output shaft of the driving motor B202 is connected with the lower end of the rotating shaft B204. The inside of the barrel B201 is divided into a peeling cavity B2011 and a water storage cavity B2012. The peeling cavity B2011 is provided with a water spray head B205, and the water spray head B205 is located above the turntable B203 and faces the turntable B203. The water spray head B205 is connected with a drainage pipe B206, the drainage pipe B206 is provided with a shut-off valve B207, the drainage pipe B206 is connected with a high-pressure water pipe, and the wall of the outer cylinder B201 is provided with a discharge port B208. The discharge port B208 is located above the horizontal plane of the turntable B203, and the peeling cavity B2011 is provided with an annular sleeve B209, the outer diameter of the annular sleeve B209 matches the inner diameter of the outer cylinder B201, and the annular sleeve B209 The inner wall surface of B209 is a grinding surface, and the upper end of the annular sleeve B209 is provided with a lifting device B210. When the lower end of the annular sleeve B209 is close to the turntable B203, the annular sleeve B209 will block the discharge port B208. When the annular sleeve B209 goes up When moving to the highest point, the discharge port B208 communicates with the peeling cavity B2011, and the turntable B203 is provided with a plurality of water holes B211, and the water holes B211 connect the peeling cavity B2011 with the water storage cavity B2012. The bottom of the outer cylinder B201 is provided with a drain port B212, the drain port B212 is connected with the first sewage pipe B213, the first sewage pipe B213 is provided with a first conduction valve B214, and the end of the first sewage pipe B213 A closed transition water tank B215 is connected, and the bottom of the transition water tank B215 is connected with a second sewage pipe B216 communicating with it. The second sewage pipe B216 is provided with a second conduction valve B217. The outer cylinder B201 A transition cylinder B218 is arranged above, the lower end of the transition cylinder B218 is in sealing connection with the upper end of the outer cylinder B201 and a first control valve B219 is arranged at the lower end of the transition cylinder B218, and a first control valve B219 is arranged at the upper end of the transition cylinder B218. Two control valves B220;

The slicing device 3 includes an airtight casing C301, and the casing C301 is provided with a conveyor belt C302, a driven roller C303, a driving roller C304, a first driving motor C305, a driving roller C306, and a second driving motor C307. The passive drum C303 and the driving drum C304 tighten the conveyor belt C302, the driving motor C305 is used to rotate the driving drum C304, the driving roller C306 is located above the conveyor belt C302, and the second driving motor C307 is used to rotate the driving roller C306. A plurality of annular blades C308 are sheathed on the drive roller C306, and the plurality of annular blades C308 are arranged parallel to each other. The surface of the conveyor belt C302 is provided with a layer of buffer pad C309, and the surface of the buffer pad C309 is provided with a plurality of knife grooves. C310, the number of the sipe C310 is the same as the number of the annular blade C308 and the positions correspond to each other. The blade of the annular blade C308 is located in the sipe C310, and the top of the housing C301 has a feed port C311. The feed port C311 and the discharge port B208 are sealed and connected through the feed pipe C312. The feed port C311 is connected with a guide groove C316. One end of the feed guide groove C316 is connected to the feed port C311, and the other end extends to the conveyor belt Above C302, a discharge pipe C313 is provided on the outside of the passive roller C303, one end of the discharge pipe C313 extends to the outside of the passive roller C303 and is in contact with the buffer pad C309, and the other end extends to the outside of the housing C301. The end of the discharge pipe C313 is provided with a shut-off valve C314;

The curing device 4 includes a steam generator D401, an inner cylinder D402 and an outer cylinder D403, the inner cylinder D402 is arranged in the outer cylinder D403, and a closed airtight space is formed between the outer cylinder D403 and the inner cylinder D402. The interlayer space D404, the inner cylinder wall is provided with a steam hole D405, the steam generator D401 communicates with the interlayer space D404 through a steam pipe D, and the upper end of the inner cylinder D402 is provided with a first stop valve D406 , the lower end of the inner cylinder D402 is provided with a second stop valve D407, the upper end of the inner cylinder D402 is connected with a transition cylinder D408, the upper end of the transition cylinder D408 is connected with a hopper D409, and the discharge of the hopper D409 The mouth is provided with a third stop valve D410, and the feed port of the hopper D409 is sealed with the end of the discharge pipe C313;

The cooling device 5 includes an airtight vacuum box E501, a vacuum pump E502 is connected to the vacuum box E501, a discharge port E503 is arranged at the bottom of the vacuum box E501, and a discharge port E503 is sealed and connected with a The first transition cylinder E504, the upper end of the first transition cylinder E504 is provided with a first shut-off valve E505, the lower end of the first transition cylinder E504 is provided with a second shut-off valve E506, above the vacuum box E501 A second transition cylinder E507 is provided, the lower end of the second transition cylinder E507 is sealingly connected with the vacuum box E501 and communicated with the inside of the vacuum box E501, and the lower end of the second transition cylinder E507 is provided with a third cut-off Valve E508, the upper end of the second transition cylinder E507 is in sealing connection with the lower end of the inner cylinder D402;

The mud making device 6 includes an airtight casing F601, and the casing F601 is provided with a conveyor belt F602, a first passive roller F603, a second passive roller F604, a third passive roller F605, a driving roller F606, and a driving motor F607 , the third passive roller F605 and the driving roller F606 tighten the conveyor belt F602, the second passive roller F604 is arranged between the third passive roller F605 and the driving roller F606, and the first passive roller F603 is arranged on the second passive roller F604 Between the driving drum F606 and the driving motor F607 is used to rotate the driving drum F606, the first mud-making drum F608 is arranged directly above the first passive drum F603 and there is a gap between the first passive drum F603 and the first mud-making drum F608 The gap, the second mud-making drum F609 is set directly above the second passive drum F604 and there is a gap between the second passive drum F604 and the second mud-making drum F609, and the third mud-making drum is installed directly above the third passive drum F605 There is a gap between the drum F610 and the third passive drum F605 and the third mud-making drum F610, and the gap between the first passive drum F603 and the first mud-making drum F608 is larger than the gap between the second passive drum F604 and the second mud-making drum The gap between F609, the gap between the second passive drum F604 and the second mud-making drum F609 is greater than the gap between the third passive drum F605 and the third mud-making drum F610, the first mud-making drum F608 It is connected with the driving drum F606, between the second mud-making drum F609 and the first mud-making drum F608, between the third mud-making drum F610 and the second mud-making drum F609 through a transmission mechanism, and on the housing F601 A feed port F611 is provided, and the feed port F611 is sealed and connected with the lower end of the second transition cylinder E507. The port F611 is connected, the lower end extends to the conveyor belt F602, and the lower end of the material guide groove F612 is located between the driving roller F606 and the first passive roller F603; the outer side of the third passive roller F605 is provided with a discharge pipe F613, the outlet One end of the material pipe F613 extends to the outside of the third driven roller F605 and contacts the conveyor belt F602, and the other end extends to the outside of the housing F601, and the end of the discharge pipe F613 is provided with a stop valve F614;

The microwave drying device 7 includes a closed box G701, in which a microwave transmitter G702, a microwave receiver G703, and a heating cylinder G704 are arranged, and the upper end of the heating cylinder G704 is sealed and connected with a transition cylinder G705, the upper end of the transition cylinder G705 extends to the outside of the box G701 and is sealingly connected with the end of the discharge pipe F613, the lower end of the transition cylinder G705 is provided with a first cut-off valve G706, the heating cylinder G704 The lower end extends out of the box G701 and a second shut-off valve G707 is provided at the lower end of the heating cylinder G704. The microwave transmitter G702 and the microwave receiver G703 are respectively arranged on both sides of the heating cylinder G704.

The potato flour production equipment is composed of a cleaning device 1, a peeling device 2, a slicing device 3, a curing device 4, a cooling device 5, a mud making device 6, and a microwave drying device 7, each of which works in a closed environment. At the same time, each device is sealed and connected, so that except for the cleaning process of potatoes, other processes are carried out in a sealed environment, so as to ensure that the probability of potatoes being in contact with oxygen during the entire processing process is greatly reduced, which can effectively prevent potatoes from being exposed to oxygen during the processing process. The polyphenol oxidase (PPO) in the powder is in contact with the oxygen in the air to avoid oxidative polymerization, which can effectively prevent the browning of potatoes, thereby ensuring that the quality of the final potato flour produced is high.

When cleaning potatoes, you only need to place the potatoes to be processed on the conveyor belt A101, and the conveyor belt A101 drives the potatoes to move along the conveyor belt A101 during the moving process. The secondary cleaning tank A106, when the potatoes pass through the primary cleaning tank A105, the high-pressure water in the first lower nozzle A1052 below the potatoes is sprayed upwards from the first lower nozzle A1053 and sprayed on the potatoes, and the first upper nozzle above the potatoes The high-pressure water in the pipe A1054 is sprayed downwards from the first upper nozzle A1055 onto the potatoes, so that the whole potatoes can be sprayed and cleaned. After the first cleaning, the potatoes then enter the secondary cleaning tank A106. At this time, The high-pressure water in the second lower nozzle A1062 below the potatoes sprays upwards from the second lower nozzle A1063 and sprays on the potatoes, and the high-pressure water in the second upper nozzle A1064 above the potatoes flows downward from the second upper nozzle A1065 The spray is sprayed on the potatoes, so that the whole potatoes can be sprayed and cleaned. The potatoes after the second washing become very clean. At the same time, the water after the first washing falls into the first water tank A1051. Most of the soil residues on the potato skin are washed and dropped into the first water tank A1051, so the water in the first water tank A1051 is relatively turbid, and it is directly discharged from the first sewage pipe A1056, and the water after the second washing falls into the The second water tank A1061, due to the second cleaning, the potato skin only remains a little soil residue after the first cleaning, so the water in the second water tank A1061 is relatively clear and can also be used to clean the potatoes once. Therefore, the second The water in the tank A1061 is discharged into the pool A1067 through the second sewage pipe A1066 connected at the bottom, and then the water in the pool A1067 is sent into the first upper nozzle A1054 and the first lower nozzle A1052 through the water diversion pipe A1068 by the water pump A1069, In this way, the potatoes are washed once, which can reduce water consumption and save costs.

In order to prevent the residual soil in the pool A1067 from blocking the water pump A1069 or the water diversion pipe A1068, multiple filter screens A107 are arranged in the pool A1067, and the multiple filter screens A107 are sequentially arranged between the water inlet A and the water outlet A. In this way, The water in the pool A1067 is first filtered by multiple filter screens A107, and then the water in the pool A1067 is sent to the first upper nozzle A1054 and the first lower nozzle A1052 through the water diversion pipe A1068 by the water pump A1069, so that the water in the pool A1067 can be effectively avoided. The residue soil inside will block the water pump A1069 or the water diversion pipe A1068 to ensure the smooth progress of the cleaning process.

In addition, in order to ensure the filtering effect, the mesh sizes of the plurality of filter screens A107 are successively reduced. The filter screen A107 with the largest mesh size is located at the water inlet A, and the filter screen A107 with the smallest mesh size is located at the water outlet A.

In order to facilitate feeding, a hopper A108 is arranged above the conveyor belt A101, the outlet of the hopper A108 faces the conveyor belt A101, and the hopper A108 is located on the outside of the primary cleaning tank A105, so that only the potatoes that need to be cleaned are put into the hopper A108 The operation is very convenient; at the same time, in order to facilitate the material receiving, the outer side of the secondary cleaning tank A106 is provided with a material receiving tank A109, and the upper end of the transition cylinder B218 is sealed and connected with the lower end of the material receiving tank A109. A material guide trough A110 is connected to the material trough A109, one end of the material guide trough A110 is connected with the material receiving trough A109, and the other end extends to the outside of the passive roller A102 and contacts with the conveyor belt A101, and the cleaned potatoes move along the conveyor belt. When A101 moves to the end of the material guide trough A110, it will fall into the material receiving trough A109 along the material guide trough A110. The whole process is automatically carried out without manual handling, saving time and effort.

When performing peeling treatment, first open the second control valve B220 provided on the upper end of the transition cylinder B218, at this time, the cleaned potatoes in the receiving tank A109 fall into the transition cylinder B218, then close the second control valve B220, and then Open the first control valve B219 arranged at the lower end of the transition cylinder B218, so that the potatoes in the transition cylinder B218 fall into the peeling cavity B2011. Blocked by the annular sleeve B209, the drive motor B202 drives the rotating shaft B204 to rotate and then drives the turntable B203 to rotate. Since the upper surface of the turntable B203 is wave-shaped, the turntable B203 will throw up the potatoes and contact the inner surface of the annular sleeve B209 during the rotation. and friction, because the inner wall surface of the annular sleeve B209 is a grinding surface, during the contact friction between the potato and the annular sleeve B209, the skin of the potato will be rubbed off, and at the same time, the water spray head B205 installed in the peeling cavity B2011 will spray The high-pressure water flow is used to wash the potatoes, and the wiped potato skin is washed off the surface of the potatoes, and then flows into the water storage cavity B2012 through the multiple water holes B211 provided on the turntable B203. When the water storage cavity B2012 When there is too much water in the tank, open the first conduction valve B214 on the first sewage pipe B213, the water in the water storage cavity B2012 flows into the transition water tank B215 along the first sewage pipe, and then close the first conduction valve B214 , open the second conduction valve B217 provided on the second sewage pipe B216, the water in the transition water tank B215 is discharged along the second sewage pipe B216, when the potato skin is removed, use the lifting device B210 to raise the annular sleeve B209, Make the discharge port B208 communicate with the peeling cavity B2011. At this time, if the turntable B203 continues to rotate, the peeled potatoes will be thrown out from the discharge port B208 and fall into the housing C301 along the feed pipe C312. The peeling effect of device 2 is good, and at the same time, the potatoes can be separated from the skin. Furthermore, by setting the transition cylinder B218 and the transition water tank B215, while the feed port C311 and the discharge port B208 are sealed and connected through the feed pipe C312, it can make The inside of the outer cylinder B201 is hardly in contact with the outside air, which can effectively prevent the polyphenol oxidase (PPO) in the potatoes from contacting the oxygen in the air during the peeling process, avoid oxidative polymerization, and effectively prevent the potatoes from browning, thus ensuring The quality of the finally produced potato flour is higher.

In order to further prevent the polyphenol oxidase (PPO) in the potatoes from being in contact with oxygen in the air during the peeling process, and to avoid oxidative polymerization, the outer cylinder B201 is connected with a device for charging nitrogen into the outer cylinder B201. Nitrogen tube B221: During the peeling process, using nitrogen as a protective gas can effectively prevent potatoes from browning, thereby ensuring that the quality of the final potato flour produced is high. At the same time, because nitrogen contains the most proportion in the air, it is easy to obtain and low in cost.

When slicing, the potatoes thrown out from the discharge port B208 enter the casing C301 from the feed port C311 along the feed pipe C312, and then slide down to the conveyor belt C302 along the guide groove C316, and the first driving motor C305 makes the The driving drum C304 rotates to make the conveyor belt C302 move, and the conveyor belt C302 drives the potatoes to move during the moving process. When the potatoes pass under the driving roller C306, the second driving motor C307 makes the driving roller C306 rotate at a high speed, and then the driving roller C306 is moved upwards. The set of multiple ring blades C308 rotate at high speed. When the ring blade C308 rotates at high speed, it will cut the passing potatoes into slices. The sliced potato slices continue to move under the drive of the conveyor belt C302, and then fall into the discharge pipe. In C313, the whole slicing process can be carried out continuously, and the slicing effect is better at the same time. In addition, since the feed port C311 and the discharge port B208 are sealed and connected through the feed pipe C312, the end of the discharge pipe C313 is provided with a stop valve C314, which can make The inside of the shell C301 is almost not in contact with the outside air, which can effectively prevent the polyphenol oxidase (PPO) in the potato from contacting the oxygen in the air during the slicing process, avoid oxidative polymerization, and effectively prevent the potato from browning, thus ensuring the final production The quality of the potato flour produced is higher.

Further, in order to prevent the potato slices from being stuck between the annular blades C308, a scraper C317 is arranged on the inner wall of the housing C301, one end of the scraper C317 is fixed on the inner wall of the housing C301, and the other end There are a plurality of gaps, the number of the gaps is the same as the number of the annular blades C308 and the positions are one-to-one correspondence, the blades of the annular blades C308 are located in the gaps, so that even if the potato slices are stuck between the annular blades C308, they can be scraped. The material plate C317 scrapes it off to prevent the potato slices from being stuck between the annular blades C308 and affecting production.

In addition, in order to further prevent polyphenol oxidase (PPO) in potatoes from contacting oxygen in the air during the slicing process and avoid oxidative polymerization, the housing C301 is connected with nitrogen gas for charging nitrogen into the housing C301. Tube C315; During the slicing process, using nitrogen as a protective gas can effectively prevent potatoes from browning, thereby ensuring that the quality of the final potato flour produced is high. At the same time, because nitrogen contains the most proportion in the air, it is easy to obtain and low in cost.

When ripening potatoes, first open the cut-off valve C314 so that the potato slices in the discharge pipe C313 fall into the hopper D409, then close the cut-off valve C314 and open the third cut-off valve D410 provided at the discharge port of the hopper D409, so that The potato slices in the hopper D409 fall into the transition cylinder D408, then close the third shut-off valve D410, and then open the first shut-off valve D406, so that the potato slices in the transition cylinder D408 fall into the inner cylinder D402, and close the first shut-off valve D406. Stop valve D406, at this time, the steam generator D401 works to generate high-temperature water vapor, which flows into the interlayer space D404 along the steam pipe D, and then the high-temperature steam enters the inner cylinder D402 through the steam through hole D405 to contact with the potato chips and The potato slices are heated and ripened. When the potato slices are heated to ripen, the second shut-off valve D407 provided at the lower end of the inner cylinder D402 is opened, and the ripened potato slices fall into the second transition cylinder E507. The ripening device 4 utilizes The steam ripens the potatoes, which can make the potatoes ripen quickly and the ripening effect is high. At the same time, the whole ripening process is carried out automatically, without manual handling of potatoes. In addition, by setting the transition cylinder D408, the inside of the outer cylinder D403 can hardly be in contact with the outside air. , can effectively prevent polyphenol oxidase (PPO) in potatoes from contacting with oxygen in the air during the ripening process, avoid oxidative polymerization, and effectively prevent potato browning, thereby ensuring that the quality of the final potato flour produced is high.

In addition, in order to further prevent the polyphenol oxidase (PPO) in the potatoes from contacting with the oxygen in the air during the ripening process and avoid oxidative polymerization, the outer cylinder D403 is connected with a device for charging nitrogen gas into the outer cylinder D403. Nitrogen tube D411; during the curing process, using nitrogen as a protective gas can effectively prevent potatoes from browning, thereby ensuring that the quality of the final potato flour produced is high. At the same time, because nitrogen contains the most proportion in the air, it is easy to obtain and low in cost.

When cooling the potatoes, first open the third cut-off valve E508 arranged at the lower end of the second transition cylinder E507, so that the cooked high-temperature potato slices fall into the vacuum box E501, then close the third cut-off valve, and turn on the vacuum pump E502, Vacuum the inside of the vacuum box E501, and the high-temperature potato chips are rapidly cooled in a vacuum environment. When the potato chips cool down to room temperature, open the first stop valve E to make the potato chips in the vacuum box E501 fall into the first transition Inside the barrel E504, then close the first stop valve E, and then open the second stop valve, the potato slices fall into the material guide trough F612, the cooling device 5 cools the potatoes in a vacuum environment, because the temperature is very low in a vacuum environment , can make the potatoes cool quickly, and the cooling effect is good. At the same time, in a vacuum environment, it can effectively prevent the polyphenol oxidase (PPO) in the potatoes from contacting the oxygen in the air during the cooling process, avoid oxidative polymerization, and effectively prevent the potatoes Browning, so as to ensure that the quality of the final potato flour produced is high.

When the potato slices are subjected to mud processing, the potato slices falling into the material guide trough F612 fall on the conveyor belt F602 along the material guide trough F612, and the potato chips are driven by the conveyor belt F602 to pass through the first mud making roller F608 and the drive The gap between the rollers F606, the gap between the second mud-making roller F609 and the first mud-making roller F608, the gap between the third mud-making roller F610 and the second mud-making roller F609, due to the first passive roller F603 and The gap between the first mud-making drum F608 is larger than the gap between the second passive drum F604 and the second mud-making drum F609, and the gap between the second passive drum F604 and the second mud-making drum F609 is larger than that of the third passive drum F604. The gap between the drum F605 and the third mud-making drum F610, the potato slices will be gradually pressed into mash after passing through the above-mentioned gap in turn, and the mashed potatoes will fall into the discharge pipe F613. This mud-making method is more convenient to operate and not There will be a problem of clogging, and the potato slices will be made into mud after three times of pressing. The mud making process is gradual, and the load on the driving motor F607 is even and small, which can greatly extend the service life of the driving motor F607, thereby reducing the number of driving motors. maintenance and replacement, and the cost of making mashed potatoes is also lower. At the same time, the mud making efficiency of this mud making machine is greatly improved. In addition, the feed port F611 is sealed and connected with the lower end of the second transition cylinder E507, and the discharge pipe F613 There is a stop valve F614 at the end of the mud-making process, and the mud-making process is carried out in the airtight casing F601, which can effectively prevent the polyphenol oxidase (PPO) in the potato from contacting the oxygen in the air during the mud-making process, and avoid oxidation. Polymerization can effectively prevent potatoes from browning, thereby ensuring that the quality of the final potato flour produced is high.

Since mashed potatoes have certain viscosity, it is easy to stick to the outer surface of the mud-making drum. In order to avoid the occurrence of the above problems, a first scraper is arranged between the first mud-making drum F608 and the second mud-making drum F609 F616, one end of the first scraper F616 is in contact with the outer surface of the first mud-making drum F608, and a second scraper F617 is arranged between the second mud-making drum F609 and the third mud-making drum F610, One end of the second scraper F617 is in contact with the outer surface of the second mud-making drum F609, and a third scraper F618 is provided on the outside of the third mud-making drum F610, and the third scraper F618 One end is in contact with the outer surface of the third mud-making drum F610. The scraper can scrape the mashed potatoes stuck on the surface of the mud making drum to the surface of the conveyor belt F602, so as to avoid the smooth progress of the mud making process due to the excessive adhesion of mashed potatoes on the surface of the mud making drum.

The transmission mechanism can adopt various transmission mechanisms such as existing gear transmission and chain transmission. In order to facilitate maintenance and installation, the transmission mechanism is preferably a belt transmission mechanism.

In addition, in order to further prevent the polyphenol oxidase (PPO) in the potatoes from contacting the oxygen in the air during the mud-making process and avoid oxidative polymerization, the housing F601 is connected with a valve for charging nitrogen into the housing F601. Nitrogen pipe F615: In the process of mud making, using nitrogen as a protective gas can effectively prevent potatoes from browning, thus ensuring that the quality of the final potato flour produced is high. At the same time, because nitrogen contains the most proportion in the air, it is easy to obtain and low in cost.

When microwave heating and drying potatoes, first open the stop valve F614, so that the mashed potatoes in the discharge pipe F613 fall into the transition cylinder G705, then close the stop valve F614, and then open the first stop valve G706 to make the transition cylinder The mashed potatoes in the body G705 fall into the heating cylinder G704. At this time, the microwave transmitter G702 and the microwave receiver G703 are turned on, and the microwaves pass through the heating cylinder G704 to heat and dry the mashed potatoes in the heating cylinder G704. After the potato powder is obtained, the microwave drying device 7 uses microwaves to dry and heat the mashed potatoes, which can quickly remove the moisture contained in the mashed potatoes, and the drying effect is good. At the same time, by setting the transition cylinder G705, the entire drying and heating process can be smooth In a closed environment, it can effectively prevent the polyphenol oxidase (PPO) in the potato from contacting the oxygen in the air during the drying and heating process, avoid oxidative polymerization, and effectively prevent the browning of the potato, so as to ensure the final production of potatoes The powder is of higher quality.

In order to sieve and collect qualified potato flour, a vibrating sieve G708 is arranged below the box G701, a vibrating motor G709 is connected to the vibrating sieve G708, and the vibrating sieve G708 is connected to the box G701 through an elastic element G710. After the potato flour is dried, open the second shut-off valve G707 to make the potato flour in the heating cylinder G704 fall into the vibrating sieve G708, the vibrating motor G709 vibrates the vibrating sieve G708, and the qualified potato flour will be screened out.

In order to facilitate the collection of qualified potato flour and unqualified potato flour, a first material receiving trough G711 and a second material receiving trough G712 are arranged below the vibrating sieve G708, and the first material receiving trough G711 is arranged on the front side of the vibrating sieve G708. Below, the vibrating screen G708 is arranged obliquely, the height of the right end of the vibrating screen G708 from the ground is greater than the distance from the left end of the ground, the second receiving trough G712 is arranged on the left side of the vibrating screen G708, and the left end of the vibrating screen G708 A material guide plate G713 is connected, and the right end of the material guide plate G713 extends into the second material receiving groove G712. Qualified potato flour falls from the vibrating screen G708 into the first receiving trough G711, and the unqualified potato flour slides down the inclined vibrating sieve G708 to the left end and then falls into the second receiving trough G712 along the guide plate G713, realizing Screening of qualified potato flour and unqualified potato flour.

In addition, in order to further prevent the polyphenol oxidase (PPO) in the potatoes from contacting the oxygen in the air during the drying process and avoid oxidative polymerization, the box G701 is connected with a nitrogen gas for charging nitrogen into the box G701. Tube G714, in the microwave heating and drying process, using nitrogen as a protective gas can effectively prevent potatoes from browning, thereby ensuring that the quality of the final potato flour produced is high. At the same time, because nitrogen contains the most proportion in the air, it is easy to obtain and low in cost.

Claims (7)

1. a mealy potato production equipment, is characterized in that: comprise set gradually cleaning device (1), device for peeling (2), slicing device (3), ripening device used (4), cooling device (5), mud device processed (6), microwave drier (7);

Described cleaning device (1) comprises conveyer belt A (101), passive cylinder A (102), head roll A (103), drive motors A (104), a rinse bath A (105), secondary cleaning groove A (106), described passive cylinder A (102), conveyer belt A (101) tightens by head roll A (103), drive motors A (104) rotates for making head roll A (103), a described rinse bath A (105), secondary cleaning groove A (106) is arranged along the traffic direction of conveyer belt A (101) successively, described conveyer belt A (101) is network structure, a described rinse bath A (105) comprises the first tank A (1051), described first tank A (1051) is positioned between the conveyer belt A (101) on upper strata and the conveyer belt A (101) of lower floor, first time jet pipe A (1052) of many settings parallel to each other is provided with in first tank A (1051), described first time jet pipe A (1052) is arranged at intervals with multiple first time nozzle A (1053), described first time nozzle A (1053) is towards the conveyer belt A (101) on upper strata, the top of described first tank A (1051) is provided with jet pipe A (1054) on multiple first, on described first, jet pipe A (1054) is arranged at intervals with multiple first top nozzle A (1055), described first top nozzle A (1055) is towards the conveyer belt A (101) on upper strata, the bottom of the first tank A (1051) is connected with the first blow-off pipe A (1056) be communicated with it, described secondary cleaning groove A (106) comprises the second tank A (1061), described second tank A (1061) is positioned between the conveyer belt A (101) on upper strata and the conveyer belt A (101) of lower floor, second time jet pipe A (1062) of many settings parallel to each other is provided with in second tank A (1061), described second time jet pipe A (1062) is arranged at intervals with multiple second time nozzle A (1063), described second time nozzle A (1063) is towards the conveyer belt A (101) on upper strata, the top of described second tank A (1061) is provided with jet pipe A (1064) on multiple second, on described second, jet pipe A (1064) is arranged at intervals with multiple second top nozzle A (1065), described second top nozzle A (1065) is towards the conveyer belt A (101) on upper strata, jet pipe A (1064) on second, second time jet pipe A (1062) is all communicated with high-pressure water pipe, the bottom of the second tank A (1061) is connected with the second blow-off pipe A (1066) be communicated with it, described second blow-off pipe A (1066) end is connected with pond A (1067), described pond A (1067) is provided with water inlet A and water outlet A, described water inlet A is communicated with the second blow-off pipe A (1066) end, described water outlet A is connected with aqueduct A (1068), described aqueduct A (1068) is provided with water pump A (1069), the end of aqueduct A (1068) respectively with first on jet pipe A (1054), first time jet pipe A (1052) is communicated with,

Described device for peeling (2) comprises airtight outer cylinder body B (201), drive motors B (202), rotating disk B (203) is provided with in described outer cylinder body B (201), the external diameter of described rotating disk B (203) and the internal diameter of outer cylinder body B (201) match, the lower surface center of described rotating disk B (203) is fixed with rotating shaft B (204), rotating shaft B (204) lower end extends to outer cylinder body B (201) outward, the output shaft of drive motors B (202) is connected with the lower end of rotating shaft B (204), the upper surface of described rotating disk B (203) is waveform, the inside of outer cylinder body B (201) is divided into peeling cavity B (2011) and storage cavity B (2012) by rotating disk B (203), fountain head B (205) is provided with in described peeling cavity B (2011), described fountain head B (205) be positioned at rotating disk B (203) top and towards rotating disk B (203), described fountain head B (205) is connected with drainage tube B (206), drainage tube B (206) is provided with stop valve B (207), described drainage tube B (206) is connected with high-pressure water pipe, the barrel of described outer cylinder body B (201) is provided with discharging opening B (208), described discharging opening B (208) is positioned on the horizontal plane of rotating disk B (203) place, annulus B (209) is provided with in described peeling cavity B (2011), the external diameter of described annulus B (209) and the internal diameter of outer cylinder body B (201) match, the inner wall surface of annulus B (209) is abradant surface, the upper end of annulus B (209) is provided with lowering or hoisting gear B (210), when the lower end of annulus B (209) is leaned on into rotating disk B (203), discharging opening B (208) blocks by annulus B (209), when annulus B (209) is moved upward to peak, discharging opening B (208) is communicated with peeling cavity B (2011), described rotating disk B (203) is provided with multiple water hole B (211), described water hole B (211) will be removed the peel cavity B (2011) and will be communicated with storage cavity B (2012), the bottom of described outer cylinder body B (201) is provided with discharge outlet B (212), discharge outlet B (212) is connected with the first blow-off pipe B (213), first blow-off pipe B (213) is provided with the first conducting valve B (214), the end of the first blow-off pipe B (213) is connected with airtight transition water tank B (215), the bottom of described transition water tank B (215) is connected with the second blow-off pipe B (216) be communicated with it, described second blow-off pipe B (216) is provided with the second conducting valve B (217), described outer cylinder body B (201) top is provided with transition cylindrical shell B (218), the lower end of described transition cylindrical shell B (218) and the upper end of outer cylinder body B (201) are tightly connected and the lower end of transition cylindrical shell B (218) are provided with the first control valve B (219), the upper end of transition cylindrical shell B (218) is provided with the second control valve B (220),

Described slicing device (3) comprises airtight housing C (301), conveyer belt C (302) is provided with in described housing C (301), passive cylinder C (303), head roll C (304), first drive motors C (305), driven roller C (306), second drive motors C (307), described passive cylinder C (303), conveyer belt C (302) tightens by head roll C (304), drive motors C (305) rotates for making cylinder C (304), described driven roller C (306) is positioned at conveyer belt C (302) top, second drive motors C (307) rotates for making driven roller C (306), described driven roller C (306) is arranged with multiple annular blade C (308), the setting parallel to each other of multiple annular blade C (308), the surface of described conveyer belt C (302) is provided with one deck cushion pad C (309), the surface of described cushion pad C (309) is provided with multiple cutter groove C (310), the quantity of described cutter groove C (310) and position one_to_one corresponding identical with the quantity of annular blade C (308), the point of a knife of annular blade C (308) is positioned at cutter groove C (310), the top of described housing C (301) has charging aperture C (311), described charging aperture C (311) and discharging opening B (208) are tightly connected by passage C (312), described charging aperture C (311) is connected with deflector chute C (316), one end of described deflector chute C (316) and charging aperture C (311), the other end extends to conveyer belt C (302) top, the arranged outside of described passive cylinder C (303) has discharge nozzle C (313), one end of described discharge nozzle C (313) extends to the outside of passive cylinder C (303) and contacts with cushion pad C (309), the other end extends to housing C (301) outward, the end of described discharge nozzle C (313) is provided with shutoff valve C (314),

Described ripening device used (4) comprise steam generator D (401), inner barrel D (402) and outer cylinder body D (403), described inner barrel D (402) is arranged in outer cylinder body D (403), an airtight mezzanine space D (404) is formed between described outer cylinder body D (403) and inner barrel D (402), the barrel of described inner barrel is provided with steam passage holes D (405), steam generator D (401) is communicated with by steam pipe D with mezzanine space D (404), the upper end of described inner barrel D (402) is provided with the first stop valve D (406), the lower end of inner barrel D (402) is provided with the second stop valve D (407), the upper end of described inner barrel D (402) is connected with transition cylindrical shell D (408), the upper end of described transition cylindrical shell D (408) is connected with hopper D (409), the discharging opening of described hopper D (409) is provided with the 3rd stop valve D (410), the charging aperture of described hopper D (409) is connected with the end seal of discharge nozzle C (313),

Described cooling device (5) comprises airtight vacuum chamber E (501), described vacuum chamber E (501) is connected with vavuum pump E (502), the bottom of described vacuum chamber E (501) is provided with discharging opening E (503), described discharging opening E (503) is sealedly connected with First Transition cylindrical shell E (504), the upper end of described First Transition cylindrical shell E (504) is provided with the first stop valve E (505), the lower end of described First Transition cylindrical shell E (504) is provided with the second stop valve E (506), described vacuum chamber E (501) top is provided with the second transition cylindrical shell E (507), the lower end of described second transition cylindrical shell E (507) is tightly connected with vacuum chamber E (501) and is communicated with vacuum chamber E (501) inside, the lower end of described second transition cylindrical shell E (507) is provided with the 3rd stop valve E (508), the described upper end of the second transition cylindrical shell E (507) and the lower end of inner barrel D (402) are tightly connected,

Described mud device (6) processed comprises airtight housing F (601), conveyer belt F (602) is provided with in described housing F (601), first passive cylinder F (603), second passive cylinder F (604), 3rd passive cylinder F (605), head roll F (606), drive motors F (607), described 3rd passive cylinder F (605), conveyer belt F (602) tightens by head roll F (606), second passive cylinder F (604) is arranged between the 3rd passive cylinder F (605) and head roll F (606), first passive cylinder F (603) is arranged between the second passive cylinder F (604) and head roll F (606), drive motors F (607) rotates for making head roll F (606), be provided with the first mud cylinder F (608) processed directly over first passive cylinder F (603) and there is gap between the first passive cylinder F (603) and the first mud cylinder F (608) processed, be provided with the second mud cylinder F (609) processed directly over second passive cylinder F (604) and there is gap between the second passive cylinder F (604) and the second mud cylinder F (609) processed, be provided with the 3rd mud cylinder F (610) processed directly over 3rd passive cylinder F (605) and there is gap between the 3rd passive cylinder F (605) and the 3rd mud cylinder F (610) processed, gap between described first passive cylinder F (603) and the first mud cylinder F (608) processed is greater than the gap between the second passive cylinder F (604) and the second mud cylinder F (609) processed, gap between described second passive cylinder F (604) and the second mud cylinder F (609) processed is greater than the gap between the 3rd passive cylinder F (605) and the 3rd mud cylinder F (610) processed, between described first mud cylinder F (608) processed and head roll F (606), between second mud cylinder F (609) processed and the first mud cylinder F (608) processed, all be connected by transmission mechanism between 3rd mud cylinder F (610) processed with the second mud cylinder F (609) processed, described housing F (601) is provided with charging aperture F (611), described charging aperture F (611) is tightly connected with the lower end of the second transition cylindrical shell E (507), described charging aperture F (611) is connected with deflector chute F (612), the upper end of described deflector chute F (612) is connected with charging aperture F (611), lower end extends to conveyer belt F (602), and the lower end of deflector chute F (612) is positioned between head roll F (606) and the first passive cylinder F (603), the arranged outside of described 3rd passive cylinder F (605) has discharge nozzle F (613), one end of described discharge nozzle F (613) extends to the outside of the 3rd passive cylinder F (605) and contacts with conveyer belt F (602), the other end extends to housing F (601) outward, and the end of described discharge nozzle F (613) is provided with stop valve F (614),

Described microwave drier (7) comprises airtight casing G (701), microwave emitter G (702) is provided with in described casing G (701), microwave receiver G (703), heating cylinder G (704), the upper end of described heating cylinder G (704) is sealedly connected with transition cylindrical shell G (705), the upper end of described transition cylindrical shell G (705) extends to casing G (701) and be connected with the end seal of discharge nozzle F (613) outward, the lower end of described transition cylindrical shell G (705) is provided with the first stop valve G (706), it is outer and the lower end of heating cylinder G (704) is provided with the second stop valve G (707) that the lower end of described heating cylinder G (704) extends to casing G, described microwave emitter G (702), microwave receiver G (703) is separately positioned on the both sides of heating cylinder G (704).

2. mealy potato production equipment as claimed in claim 1, it is characterized in that: be provided with multiple filter screen A (107) in described pond A (1067), multiple filter screen A (107) is successively set between water inlet A and water outlet A; Described conveyer belt A (101) top is provided with hopper A (108), the discharging opening of hopper A (108) is towards conveyer belt A (101), and hopper A (108) is positioned at the outside of a rinse bath A (105); The arranged outside of described secondary cleaning groove A (106) has splicing groove A (109), the upper end of transition cylindrical shell B (218) and the lower end of splicing groove A (109) are tightly connected, described splicing groove A (109) is connected with deflector chute A (110), one end of described deflector chute A (110) is connected with splicing groove A (109), and the other end extends to the outside of passive cylinder A (102) and contacts with conveyer belt A (101).

3. mealy potato production equipment as claimed in claim 1, it is characterized in that: the inwall of described housing C (301) is provided with material scraping plate C (317), one end of described material scraping plate C (317) is fixed on the inwall of housing C (301), the other end has multiple breach, the quantity of described breach and position one_to_one corresponding identical with the quantity of annular blade C (308), the point of a knife of annular blade C (308) is positioned at breach.

4. mealy potato production equipment as claimed in claim 1, it is characterized in that: between described first mud cylinder F (608) processed and the second mud cylinder F (609) processed, be provided with the first material scraping plate F (616), one end of described first material scraping plate F (616) contacts with the outer surface of the first mud cylinder F (608) processed, the second material scraping plate F (617) is provided with between described second mud cylinder F (609) processed and the 3rd mud cylinder F (610) processed, one end of described second material scraping plate F (617) contacts with the outer surface of the second mud cylinder F (609) processed, the arranged outside of described 3rd mud cylinder F (610) processed has the 3rd material scraping plate F (618), one end of described 3rd material scraping plate F (618) contacts with the outer surface of the 3rd mud cylinder F (610) processed.

5. mealy potato production equipment as claimed in claim 1, it is characterized in that: the below of described casing G is provided with vibratory sieve G (708), described vibratory sieve G (708) is connected with vibrating motor G (709), and described vibratory sieve G (708) is connected by flexible member G (710) with casing G.

6. mealy potato production equipment as claimed in claim 5, it is characterized in that: described vibratory sieve G (708) below is provided with the first splicing groove G (711) and the second splicing groove G (712), described first splicing groove G (711) is arranged on immediately below vibratory sieve G (708), described vibratory sieve G (708) is obliquely installed, the height on the right-hand member distance ground of vibratory sieve G (708) is greater than the distance on left end distance ground, described second splicing groove G (712) is arranged on the left side of vibratory sieve G (708), the left end of described vibratory sieve G (708) is connected with stock guide G (713), the right-hand member of described stock guide G (713) extends in the second splicing groove G (712).

7. mealy potato production equipment as claimed in claim 1, is characterized in that: described outer cylinder body B (201) is connected with the nitrogen tube B (221) for being filled with nitrogen in outer cylinder body B (201); Described housing C (301) is connected with the nitrogen tube C (315) for being filled with nitrogen in housing C (301); Described outer cylinder body D (403) is connected with the nitrogen tube D (411) for being filled with nitrogen in outer cylinder body D (403); Described housing F (601) is connected with the nitrogen tube F (615) for being filled with nitrogen in housing F (601); Described casing G (701) is connected with the nitrogen tube G (714) for being filled with nitrogen in casing G (701).