CN103919081B - Production equipment for potato chips - Google Patents

Abstract

The present invention discloses an apparatus for producing potato chips, comprising a cleaning device, a peeling device, a rinsing device, a slicing device, a dipping device, a vacuum frying device, and a packaging device. The slicing device comprises a clamping mechanism and a slicing mechanism. The clamping mechanism comprises first and second clamping members, each of which comprises an arc-shaped clamping plate fixed to a base and capable of floating along the spacing between the first and second clamping members. A pushing mechanism is provided at the other end of the clamping mechanism. The above-mentioned pre-processing equipment can effectively and quickly convert potatoes into potato chips, thereby improving the efficiency of potato chip processing and saving labor costs.

Description

Production equipment for potato chips

Background technique

The invention relates to the field of processing equipment for potato fried food, in particular to a production equipment for potato chips.

Background technique

Potatoes are the most widely eaten vegetables. Traditional Chinese medicine believes that potatoes are flat, sweet and non-toxic. It has a significant effect on patients with weak spleen and stomach, indigestion, gastrointestinal discord, abdominal pain, and poor stool. Foods such as French fries, potato cubes, and potato cubes made from potatoes are deeply loved by consumers in general. Potatoes need to be pre-treated before processing French fries, potato chips, and potato cubes, that is, peeling and slicing the potatoes. Since potatoes are irregular spheroids, the alignment process is mostly done manually, which has low production efficiency and high cost. At the same time, potatoes are planted in the soil, and the surface of the purchased potatoes is more or less bonded with soil or dust. Therefore, it needs to be cleaned before being processed into other products. Cleaning is generally carried out in the cleaning tank for preliminary cleaning, but the potatoes after cleaning need to be cleaned again. The traditional secondary cleaning is carried out in a cleaning tank, which consumes a lot of water, costs high, and is not convenient for subsequent potatoes. Collecting and conveying, in addition, after the potatoes are peeled, they also need to be cleaned, so that the potato skins attached to the surface of the potatoes are washed off, which is convenient for subsequent processing.

Contents of the invention

The object of the present invention is to provide a production equipment for potato chips, which can effectively and quickly pre-treat potatoes, improve the processing efficiency of potato chips and reduce production costs.

For realizing above-mentioned scheme, the present invention adopts following scheme to implement:

A production equipment for potato slices, characterized in that it includes a cleaning device for cleaning potatoes, a peeling device for peeling the cleaned potatoes, and a rinsing device for rinsing the peeled potatoes. , a slicing device for slicing peeled potatoes, an immersion device for immersing sliced potatoes in a color-protecting solution, a vacuum frying device for vacuum-frying potato chips soaked in a color-protecting solution, and a vacuum frying device for frying potatoes The deoiling device for deoiling potato chips and the packaging device for packaging; the slicing device includes a clamping mechanism for clamping peeled potatoes and a slicing mechanism for slicing potatoes provided at one end of the clamping mechanism. The mechanism is composed of the first and second clamping parts arranged correspondingly on the left and right to clamp potatoes. The first and second clamping parts are respectively composed of curved splints arranged in a row. The curved splints are respectively arranged in a vertical shape and constitute The concave surfaces of the curved splints of the first and second clamping parts are arranged opposite to each other. The curved splints are respectively fixed on the base and can float along the distance direction between the first and second clamping parts. The other end of the clamping mechanism A pushing mechanism is provided to move the potatoes clamped in the pushing and clamping mechanism to one side of the slicing mechanism; the washing device includes a conveying mechanism, and the conveying mechanism is a conveying roller arranged at intervals to convey potatoes, and the conveying roller is rotated and fixed on the On the frame, above the conveying rollers, there is a water spray mechanism that sprays water on the conveying rollers to wash the conveyed potatoes. On the outer sides of the two ends of the conveying rollers, there are protective plates that are arranged higher than the conveying rollers. The scope of the layout is set. A collection tank for collecting, cleaning and separating potato skins is provided under the conveying mechanism. There is a filter screen in the tank, and the filter screen divides the collecting tank into two sections along the length of the tank. The projection of the filter screen on the horizontal plane is located outside the projection of the conveying mechanism on the horizontal plane. Connected to the storage tank through the connecting pipe.

Further options are:

A sleeve is arranged on the convex plate surface of the arc-shaped splint, and a first cylinder is arranged on the base. The cylinder body of the first cylinder is connected with the base as a whole. Direction, the sleeve sleeve is set on the end of the piston rod and a compression spring is arranged between the two, the concave surface of the clamping plate is uniformly provided with elastic chucks protruding from the plate surface, and the elastic chucks are non-toxic Made of elastic plastic, the outer contour of the collet is hemispherical.

The outer side of the clamping mechanism is provided with a conveyor belt for conveying the sliced potato chips, and the lower side of the curved splint is provided with a support plate, and the upper conveyor belt surface of the conveyor belt is arranged flush with the upper surface of the support plate. The conveying direction is perpendicular to the pushing direction of the pushing mechanism, and the cutter forming the slicing mechanism is arranged between the conveyor belt and the clamping mechanism, and a feeding tube is arranged between the clamping mechanism and the pushing cylinder, and the feeding tube and the clamping mechanism Arranged in sequence, the piston rod of the push cylinder is inserted in the feed pipe, the upper wall of the feed pipe is provided with a blanking opening, and a bucket-shaped hopper is arranged at the discharge opening. The push mechanism includes a push cylinder, which extends to the clip The end of the piston rod in the holding mechanism is provided with a push plate.

The cleaning device includes a cleaning tank for cleaning potatoes. The top of the cleaning tank is provided with a cover that forms an open-close connection with it. The cover is provided with a stirring mechanism. The stirring mechanism includes a stirring shaft extending into the mixing barrel. The shaft is provided with a squirrel-cage stirring cage, and the outer surface of the stirring rod constituting the stirring cage and arranged axially along the stirring shaft is provided with cleaning ball wires.

The inner wall of the cleaning tank is made of cleaning ball wires. There is a mesh plate inside the cleaning tank. The mesh plate divides the cleaning tank into two chambers arranged up and down. The mixing cage is set in the upper chamber of the cleaning tank to form the upper chamber of the cleaning tank. A feed inlet is arranged on the tank wall, and a feed hopper is arranged at the feed inlet.

The inner wall of the cleaning tank constituting the upper chamber is made of cleaning ball wires. The bottom of the cleaning tank and the tank body are in a detachable and sealed connection. The mesh plate is fixed in the cleaning tank by rotating two trunnions, and the trunnions extend to the outside of the cleaning tank. The end of the cleaning tank is provided with a rotary handle for rotating the screen, and the inner wall of the cleaning tank is provided with an arc-shaped support plate for supporting the screen. The bolt, the bolt and the socket form a plug fit, and the bolt and the arc support plate are placed on the two outer sides of the trunnion. When the bolt locks the mesh plate, the mesh plate is arranged obliquely and the height of the mesh plate on the side of the bolt is relatively small.

The peeling device includes a peeling barrel used to hold potatoes to be peeled. The peeling barrel is arranged obliquely and fixed on the base by rotating around the deep direction of the barrel. The inner surface of the peeling barrel is made of cleaning ball wires. The driving mechanism drives the peeling barrel to rotate.

There is a peeling ball inside the peeling barrel, the outer surface of the peeling ball is made of cleaning ball wires, the peeling ball rolls with the rotation of the peeling barrel, and the inner wall surface of the lower part of the peeling barrel is provided with raised convex lines, the convex lines The length direction is consistent with the barrel depth direction of the peeling barrel, and the convex strips are evenly spaced along the circumference of the peeling barrel.

The barrel wall of the peeling barrel is a sandwich structure. The first cavity formed by the sandwich structure is connected to the high-pressure water source. There is a water outlet hole on the inner wall of the peeling barrel, and the first cavity is connected to the peeling barrel cavity through the water outlet hole. Through connection, the water outlet holes are evenly distributed in the range where the cleaning balls are arranged on the inner wall of the peeling bucket.

The end of the conveying mechanism is equipped with a diverter plate for splitting and conveying potatoes. The length direction of the diverter plate is consistent with the conveying side of the conveying mechanism. The plate surface of the diverter plate is arranged perpendicular to the horizontal plane. Each diverter plate is arranged in the shape of fingers with open palms along the conveying direction of the conveying mechanism. The gap between the conveying rollers is 4-6mm. The lower part of each conveying roller is provided with a brush body for sweeping the roller surface of the conveying rollers. The length of the brush body is consistent with the length of the conveying roller.

Through the above-mentioned pre-processing equipment, it can effectively and quickly wash, peel and slice potatoes, perform color protection treatment, and vacuum fry, thereby improving the efficiency of potato chip processing and saving labor costs.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of dicing device;

Fig. 3 is the structural representation of cleaning device;

Fig. 4 is the top view of Fig. 3;

Fig. 5 is A-A sectional view of Fig. 4;

Fig. 6 is the structural representation of peeling device,

Figure 7 is a schematic structural view of the washing device,

Fig. 8 is a schematic structural view of the collecting tank.

Detailed ways

In order to make the objects and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

The technical scheme adopted by the present invention is shown in Figures 1, 2, 7, and 8. A production equipment for potato slices includes a cleaning device for cleaning potatoes that is arranged in sequence, and a peeling device for peeling potatoes after cleaning. , a rinsing device for rinsing peeled potatoes, a slicing device for slicing peeled potatoes, an immersion device for immersing sliced potatoes in a color-protecting solution, and a immersion device for immersing sliced potatoes in a color-protecting solution A vacuum frying device for vacuum frying, a deoiling device for deoiling fried potato chips, and a packaging device for packaging; the slicing device includes a clamping mechanism for clamping potatoes and a The slicing mechanism for slicing potatoes, the clamping mechanism is composed of the first and second clamping parts arranged correspondingly on the left and right to clamp potatoes, and the first and second clamping parts are respectively composed of arc-shaped splints 11 arranged in a row , the curved splints 11 are respectively vertically arranged and the concave surfaces of the curved splints 11 constituting the first and second clamping parts are arranged oppositely, and the curved splints 11 are respectively fixed on the base and can be clamped along the first and second The distance direction between pieces is floating, and the other end of the clamping mechanism is provided with a push mechanism that pushes the potatoes clamped in the clamping mechanism to move to the side of the slicing mechanism; the washing device includes a conveying mechanism, and the conveying mechanism is arranged at intervals The conveying roller 41 that is arranged to convey potatoes, the conveying roller 41 is rotated and fixed on the frame, and the top of the conveying roller 41 is provided with a water spray mechanism that sprays water on the conveying roller 41 to rinse the potatoes conveyed, and the conveying roller 41 The outer sides of the two ends of the two ends are provided with a guard plate 43 arranged higher than the conveyor roller 41, and the guard plate 43 is arranged along the range where the conveyor roller 41 is arranged, and the bottom of the conveyor mechanism is provided with a collection tank 45 for collecting, cleaning and separating potato skins, and the aggregate The groove bottom of the groove 45 is arranged in an inclined shape and the bottom of the groove located on the feed end side of the conveying mechanism is lower. A filter screen 46 is arranged in the collecting groove 45, and the filtering mesh 46 divides the collecting groove 45 into two sections along the length direction of the groove , the projection of filter screen 46 on the horizontal plane is located at the outside of the projection on the horizontal plane of the conveying mechanism, and the lowest part of the collecting tank 45 is provided with a water outlet 47, and the water outlet 47 is connected with the water storage tank through a connecting pipe. By adopting the scheme, the peeled potatoes can be cleaned, and the potato skins can be separated from the potatoes at the same time, so that the processing efficiency of the potatoes can be improved. Due to the use of rinsing, water can be saved compared with the original cleaning tank, and the water after rinsing can be collected into the water storage tank for preliminary cleaning of potatoes. Because the potatoes are irregular spherical, in the traditional slicing mechanism, the potato is firmly clamped after a part of the potato is sliced, resulting in the inability to slice the potato. In the present invention, the floating arc splint 11 is used to clamp the potato. As the size of the potatoes changes, the arc splint 11 also floats correspondingly to be in tension contact with the potatoes, thereby realizing reliable clamping of the potatoes and ensuring reliable slicing of the potatoes.

A more specific plan for the slicing device is: the concave surface of the clamping plate is uniformly provided with elastic chucks protruding from the plate surface, the elastic chucks are made of non-toxic elastic plastic, and the outer contour of the elastic chucks is hemispherical. shape. The evenly distributed elastic collets themselves can be deformed to a certain extent, and the deformation pressure of the elastic collets should be smaller than the pressure on the floating of the arc splint 11 . In this way, through the adjustment of the collet, the potatoes can be further firmly clamped to adapt to its irregular surface. In order to facilitate the delivery of sliced potato slices, the outer side of the clamping mechanism is provided with a conveyor belt 17 for transporting the sliced potato slices in the present invention. The belt surface is flush with the upper surface of the support plate, the conveying direction of the conveyor belt 17 is perpendicular to the pushing direction of the pushing mechanism, and the cutter forming the slicing mechanism is arranged between the conveyor belt 17 and the clamping mechanism.

The pushing mechanism includes a pushing cylinder 14, and the end of the piston rod extending from the pushing cylinder 14 into the clamping mechanism is provided with a pushing plate 13. A feed pipe 16 is arranged between the clamping mechanism and the push cylinder, and the feed pipe 16 and the clamp mechanism are arranged in sequence. The piston rod of the push cylinder is inserted in the feed pipe 16, and the upper wall of the feed pipe 16 is provided with Blanking opening, a bucket-shaped hopper 19 is set at the feeding opening. A sleeve 18 is arranged on the convex plate surface of the arc splint 11, and a first cylinder 15 is arranged on the base. In the pushing direction of the pushing mechanism, the sleeve 18 is sleeved on the end of the piston rod with a compression spring disposed between them. The potato to be sliced is put into from hopper 19 like this, is pushed in the clamping mechanism by pushing mechanism then, and when potato is pushed to the lower side of cutting knife, cutting knife mechanism starts to slice, and the sliced potato that cuts is conveyed by conveyer belt 17 Carry out other operations to the next process, and so on.

For cleaning device, the present invention adopts technical scheme as shown in Fig. 3, 4, 5, and cleaning device comprises a cleaning tank 20 that dresses potatoes and cleans, and the top of cleaning tank 20 is provided with the cover body that forms open-close connection with it, The cover body is provided with a stirring mechanism, the stirring mechanism includes a stirring shaft extending into the mixing barrel, the stirring shaft is provided with a squirrel-cage stirring cage 22, the outer surface of the stirring rod that constitutes the stirring cage 22 and is arranged axially along the stirring shaft With cleaning ball wire. In the above scheme, by laying cleaning balls on the stirring cage for stirring and cleaning the potatoes, the potatoes can be peeled by friction to a certain extent during the stirring and cleaning, which simplifies the subsequent peeling operation of the potatoes. The actual operation shows that the use of this device Washing the potatoes can make the peeling rate of the potatoes reach 40%, and the power source of the stirring mechanism is the motor 21 .

Further scheme is, cleaning tank 20 inner walls are made of cleaning balls, and the effect of setting cleaning balls simultaneously on stirring and cleaning tank 20 inner walls is the best.

Because a large amount of silt will be produced when potatoes are cleaned, therefore in the present invention, a net plate 23 is arranged in the cleaning tank 20, and the net plate 23 divides the cleaning tank 20 into two chambers arranged up and down, and the mixing cage 22 is arranged in the cleaning tank 20. In the tank 20 upper chamber, the inner wall surface of the cleaning tank 20 constituting the upper chamber is made of cleaning balls. In this way, after cleaning, the silt will fall into the lower chamber, so that the washed potatoes can be quickly separated from the silt or other impurities. The more specific operation is, as shown in Figures 4 and 5, the tank bottom of the cleaning tank 20 is connected with the tank body in a detachable sealed connection, and the mesh plate 23 is rotated and fixed in the cleaning tank 20 by two trunnions, and the trunnions extend to The end of the cleaning tank 20 outside is provided with the rotary handle 25 of the rotating net plate 23, the arc support plate for supporting the net plate 23 is provided on the cleaning tank 20 inner wall, and the tank wall of the cleaning tank 20 is also provided with jacks, jacks There is a bolt 231 for locking the mesh plate 23 inside, and the bolt 231 forms an insertion fit with the socket. The bolt 231 and the arc-shaped support plate are respectively placed on the two outer sides of the trunnion. When the bolt 231 locks the mesh plate 23, the mesh plate 23 It is arranged obliquely and the height of the net plate 23 on the side of the bolt 231 is relatively small. Before cleaning like this, the locking pin locks the net plate 23 so that the net plate 23 is arranged at a small angle with the horizontal plane, and the potatoes are poured into the upper chamber of the cleaning tank 20, poured into clear water and start the stirring mechanism for stirring and cleaning, stirring and cleaning After the end, open the bottom of the cleaning tank 20 to discharge the silt and sewage. After the silt and sewage are discharged, the latch 231 is opened, and the rotating handle 25 is operated to make the screen plate 23 rotate in a large-angle inclined arrangement, so that the potatoes after cleaning Just can drop and discharge from the gap formed at the lower end of the net plate 23, the potatoes after cleaning are discharged and collected, then rotate the net plate 23 and lock with the latch 231, close the bottom of the cleaning tank 20, and carry out the cleaning of the next batch of potatoes. Repeat this operation.

A more specific operation is that when the latch 231 locks the screen plate 23, the surface of the screen plate 23 is arranged at an angle of 1-3° to the horizontal plane. The tank wall of the cleaning tank 20 forming the upper chamber is provided with a feed inlet, and a feed hopper 24 is arranged at the feed inlet, and potatoes to be cleaned are poured into the cleaning tank 20 from the feed hopper 24 .

For the peeling device, the technical solution adopted by the present invention is shown in Figure 6, which includes a peeling barrel 31 for containing potatoes to be peeled. The peeling barrel 31 is arranged obliquely and fixed on the base by rotating around the deep direction of the barrel. The inner barrel surface of the bottom of the leather barrel 31 is made of cleaning ball wires, and the driving mechanism arranged at the bottom of the cylinder drives the peeling barrel 31 to rotate. Through the peeling device formed by the above scheme, the potatoes are poured into the peeling barrel 31, and the peeling barrel 31 is driven to rotate by the drive mechanism 32, and the potatoes and the cleaning ball on the surface of the barrel at the bottom of the peeling barrel 31 are rubbed and wiped, so that Potato skin removal, since the potatoes have been peeled initially in the cleaning device, the further peeling of the peeling device can make the peeling rate reach more than 90%. The whole peeling process is equivalent to taking a cleaning ball to wipe the surface of the potatoes continuously to realize the peeling of the potatoes. In the present invention, it is very necessary to arrange the peeling barrel 31 obliquely. If it is not arranged obliquely, the potatoes will rotate synchronously after being centrifuged without relative movement. The driving mechanism 32 drives the potato to rotate and can rotate forward and reverse directions alternately.

In order to improve the peeling effect, a further solution of the present invention is that a peeling ball is arranged in the peeling barrel 31 , the outer surface of the peeling ball is made of cleaning ball threads, and the peeling ball rolls with the rotation of the peeling barrel 31 . The inner wall surface of the peeling barrel 31 bottom is provided with protruding ribs, the length direction of the ribs is consistent with the barrel depth direction of the peeling barrel 31, and the ribs are evenly spaced along the circumference of the peeling barrel 31. The setting of convex strips and peeling balls can further increase the peeling effect. Experiments have found that setting convex strips and peeling balls at the same time can increase the peeling rate to more than 95%.

A more preferred solution is that the barrel wall of the peeling barrel 31 is a sandwich structure, and the first cavity formed by the sandwich structure communicates with the high-pressure water source, and the inner wall of the peeling barrel 31 is provided with a water outlet hole, and the first cavity passes through The outlet holes are connected with the peeling bucket 31 barrel chambers, and the outlet holes are uniformly distributed and arranged in the range where the cleaning balls are arranged on the peeling bucket 31 inner wall surface. The barrel wall is arranged as a sandwich structure, which is mainly to facilitate the cleaning of the potato peels remaining in the peeling barrel 31. The high-pressure water can flush out the potato peels accumulated in the cleaning balls, so as to realize the rapid cleaning of the peeling device and quickly realize For the peeling of the next batch of potatoes.

The specific solution is that the base includes first and second bases 33 and 34 arranged up and down, the peeling barrel 31 is fixed on the first base 33, and the first and second bases 33 and 34 are hingedly connected to form a hinged joint. The shaft is axially located in the horizontal plane and vertically arranged vertically to the barrel depth direction of the peeling barrel 31 , and the adjusting mechanism 35 provided on the second base 34 adjusts the first base 33 to rotate around the hinge axis. When the peeling barrel 31 rotates and peels, the barrel depth direction of the peeling barrel 31 is arranged at an angle of 45° to 60° with the horizontal plane.

Since the potatoes need to be transported to each slicing device for slicing processing after being washed, a more specific solution for the washing device is, as shown in Figures 7 and 8, the end of the conveying mechanism is set to carry out split transport of potatoes Splitter plate 44, the plate length direction of splitter plate 44 is consistent with the conveying side of conveying mechanism, the plate surface of splitter plate 44 is arranged perpendicular to the horizontal plane, splitter plate 44 is arranged at intervals along the roller length direction of conveying roller 41, and each splitter plate 44 along conveying roller The delivery direction of the mechanism is arranged in the shape of fingers with open palms. In this way, the potatoes shunted by the splitter plate 44 are transported to the slicing device for processing, and are automatically fed to improve production efficiency.

A more specific solution is: the gap between the conveying rollers 41 is 4-6 mm. The water spraying mechanism is formed by the water spraying pipe 42 arranged above the conveying mechanism, and the water spraying pipe 42 is arranged at intervals along the conveying direction of the conveying mechanism, and the water spraying pipe 42 is connected with the water source. The lower part of each conveying roller 41 is provided with a brush body for sweeping the roller surface of the conveying roller 41 , and the length of the brush body is consistent with the length of the conveying roller 41 . The gap between the conveying rollers 41 is controlled at 4-6mm, which can effectively discharge the potato skins from the gap without affecting the normal conveying of the potatoes. Since the potato skins are easily attached to the surface of the conveying rollers 41, In the present invention, a brush body is set to remove by brushing. In the above device, the potatoes are cleaned and transported on the conveyor roller 41, and the cleaned potato skins are collected by the filter screen 46, which can be used for feed production.

The dipping device can be made of a liquid tank filled with color protection liquid, and the vacuum frying device, deoiling device and packaging device can be realized by existing equipment with the same function in the prior art.

In a word, the equipment for producing potato cubes provided by the present invention can effectively and quickly wash, peel and slice potatoes, improve the efficiency of processing potato cubes and save labor costs.

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications should also be It is regarded as the protection scope of the present invention.

Claims (2)

1. A kind of production equipment of potato chip, it is characterized in that: comprise the cleaning device that is arranged successively to cleaning potato, the peeling device that peels the potato after cleaning, the rinsing device that rinses the potato after peeling washing device, a slicing device for slicing peeled potatoes, an immersion device for immersing sliced potatoes in a color-protecting solution, a vacuum frying device for vacuum-frying potato chips soaked in a color-protecting solution, and a vacuum frying device for The deoiling device for deoiling the fried potato chips and the packaging device for packaging; the slicing device includes a clamping mechanism for clamping the peeled potatoes and a slicing mechanism for slicing potatoes provided at one end of the clamping mechanism, The clamping mechanism is composed of the first and second clamping parts arranged correspondingly on the left and right to clamp potatoes. The first and second clamping parts are respectively composed of arc-shaped splints arranged in a row, and the arc-shaped splints are respectively arranged in a vertical shape. And the concave surfaces of the curved splints that constitute the first and second clamping parts are arranged opposite to each other. The curved splints are respectively fixed on the base and can float along the distance direction between the first and second clamping parts. The other end is provided with a pushing mechanism that pushes the potatoes clamped in the clamping mechanism to one side of the slicing mechanism; the washing device includes a conveying mechanism, and the conveying mechanism is a conveying roller arranged at intervals to convey potatoes, and the conveying roller rotates Fixed on the frame, above the conveying roller, there is a water spray mechanism that sprays water on the conveying roller to rinse the conveyed potatoes. The outer sides of the two ends of the conveying roller are provided with guard plates that are higher than the conveying roller. The range of conveying roller arrangement is set, and the bottom of the conveying mechanism is provided with a collecting tank for collecting, cleaning and separating potato skins. There is a filter screen in the collection tank, which divides the collection tank into two sections along the length of the tank. The projection of the filter screen on the horizontal plane is located outside the projection of the conveying mechanism on the horizontal plane. The lowest part of the collection tank is provided with a water outlet. The water outlet is connected to the water storage tank through a connecting pipe; A sleeve is arranged on the convex plate surface of the arc-shaped splint, and a first cylinder is arranged on the base. The cylinder body of the first cylinder is connected with the base as a whole. direction, the bushing is sleeved on the end of the piston rod with a compression spring between them. 2. The production equipment of potato slices as claimed in claim 1, characterized in that: the outside of the clamping mechanism is provided with a conveyor belt for conveying the sliced potato slices, and the underside of the arc-shaped splint is provided with a support plate to transport The upper conveyor belt surface of the belt is flush with the upper surface of the support plate, the conveying direction of the conveyor belt is perpendicular to the pushing direction of the pushing mechanism, and the cutter forming the slicing mechanism is arranged between the conveyor belt and the clamping mechanism, and the clamping mechanism A feed pipe is arranged between the mechanism and the push cylinder, and the feed pipe and the clamping mechanism are arranged in sequence. A bucket-shaped hopper is arranged at the place, and the push mechanism includes a push cylinder, and a push plate is provided at the end of the piston rod extending from the push cylinder to the clamping mechanism.