Bamboo shoot whole powder machine and production technology of bamboo shoot powder

Abstract

The invention discloses a bamboo shoot whole powder machine and a production process of bamboo shoot powder, the bamboo shoot whole powder machine comprises a microwave dryer body and a conveyor base, the microwave dryer body and a dryer box are installed above a base body of the conveyor base, and the bamboo shoot whole powder machine further comprises a bamboo shoot boiling mechanism and a bamboo shoot smashing mechanism; a bamboo shoot boiling mechanism and a bamboo shoot crushing mechanism are respectively arranged at a feeding end seat body and a discharging end seat body of the conveying machine seat, and are respectively integrated at two ends of the conveying machine seat of the microwave drying machine body to form bamboo shoot whole powder production equipment; the bamboo shoot whole powder production equipment can directly cook, dry and crush peeled, cleaned and sliced bamboo shoots, so that the sliced bamboo shoots do not need to be conveyed to the cooking, drying and crushing equipment, the time for exposing the bamboo shoots to the outside is short, the influence time of external dust on the bamboo shoots is effectively shortened, and the production efficiency is improved. The production efficiency of the whole bamboo shoot powder is effectively improved, and the output quality of the whole bamboo shoot powder is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of bamboo shoot powder production, and in particular to a bamboo shoot powder machine and a production process of bamboo shoot powder. Background Art

[0002] Bamboo shoots have been regarded as "a treasure among vegetables" in my country since ancient times. They are rich in protein, and contain a certain amount of lysine, tryptophan, threonine, and phenylalanine, which are essential to the human body, as well as glutamic acid, which plays an important role in protein metabolism, and cystine, which plays a role in maintaining protein configuration. Bamboo shoots contain very little fat and starch, and are a natural low-fat, low-calorie food. Nowadays, most bamboo shoots are eaten by making them into dried bamboo shoots, canned food, and bamboo shoot powder.

[0003] Bamboo shoot powder is a fine powder made from processed bamboo shoots. Bamboo shoot powder has multiple uses and functions. It can not only be used as a food additive to increase the nutritional value and taste of food, but also has the effects of clearing away heat and dampness, eliminating phlegm and reducing phlegm, invigorating qi and harmonizing the stomach. The production process of bamboo shoot powder is relatively complicated and requires multiple steps. First, the bamboo shoots need to be peeled and washed, and then the bamboo shoot slices are put into boiling water containing citric acid and salt to remove the astringency and carry out color-protecting and ripening treatment. Then the cooked bamboo shoots are dried and ground into powder to maintain the original flavor of the bamboo shoots, and finally the powdered bamboo shoot powder is obtained.

[0004] At present, after bamboo shoots are peeled, washed and sliced, they are often sent to a cooking device for cooking, and then the cooked bamboo shoots need to be sent to a drying device for drying, and then sent to a grinding device for grinding after drying. This makes the production of bamboo shoot powder often require transportation and processing between multiple devices, which leads to the bamboo shoot powder being easily exposed to dust in the factory indoor environment for a long time during the production process. At the same time, there is a long transfer time when the bamboo shoots are processed by multiple devices, which leads to low production efficiency of bamboo shoot powder. For this reason, we propose a bamboo shoot powder machine and a production process of bamboo shoot powder. Summary of the invention

[0005] The main purpose of the present invention is to provide a bamboo shoot powder machine and a production process of bamboo shoot powder. A bamboo shoot boiling mechanism and a bamboo shoot crushing mechanism are respectively integrated at both ends of a conveyor base of a microwave dryer body to form a bamboo shoot powder production device. The bamboo shoot powder production device can directly boil, dry and crush the bamboo shoots that have been peeled, washed and sliced, so that the bamboo shoots do not need to be sent to boiling, drying and crushing equipment after slicing, so that the bamboo shoots are exposed to the outside world for less time, effectively reducing the time that the bamboo shoots are affected by external dust, and improving the output quality of bamboo shoot powder. After the boiling, drying and crushing of bamboo shoots are integrated in the microwave dryer body, workers do not need to transport the bamboo shoots multiple times when producing bamboo shoot powder, which shortens the production time of bamboo shoot powder and improves the production efficiency of bamboo shoot powder, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A bamboo shoot powder machine comprises a microwave drying machine body and a conveyor base, wherein the microwave drying machine body and a drying machine box are installed above the base body of the conveyor base, and further comprises a bamboo shoot boiling mechanism and a bamboo shoot chopping mechanism, and the bamboo shoot boiling mechanism and the bamboo shoot chopping mechanism are respectively arranged at the feed end and the discharge end of the conveyor base;

[0008] The bamboo shoot boiling mechanism comprises an L-shaped support leg, a wet connection box, a bamboo shoot boiling box, an electric heating pipe, a screen box, a U-shaped movable plate, a short shaft and a U-shaped suspension rod. A double set of foot plates with L-shaped support legs are locked with bolts above the chassis at the feeding end of the conveyor seat, and the double set of foot plates with L-shaped support legs are symmetrically welded on both sides of the box body of the wet connection box. A bottom leakage port is provided at the bottom of the box body of the wet connection box. A bamboo shoot boiling box is welded and fixed to the outside of the box wall of the wet connection box extending out of the conveyor seat. A drainage pipe is provided outside the box wall of the bamboo shoot boiling box, and the bamboo shoot boiling box has an inner wall on the side away from the wet connection box. An electric heating tube is installed at the box wall, and the heating tube body of the electric heating tube extends into the box body of the bamboo shoot boiling box, and a screen box is placed in the box body of the bamboo shoot boiling box close to the electric heating tube, and a U-shaped movable opening for inserting the U-shaped movable plate is provided at the box wall on one side of the screen box facing the wet connection box, and a guide shaft groove for accommodating a short shaft is recessed at the vertical opening wall opposite to the U-shaped movable opening, and the short shaft is symmetrically welded to the outside of the vertical plate edges on both sides of the U-shaped movable plate, and a vertical rod body of a U-shaped suspension rod is welded between the opposite inner box walls of the screen box away from the U-shaped movable opening;

[0009] The bamboo shoot crushing mechanism includes a dry connection box, a plug, a feed pipe, a transfer cylinder, a discharge pipe, a C-shaped screen, a ring disc frame, a support platform, a motor, a support shaft, a sleeve, a three-point side knife and a four-point center knife. A dry connection box lower than its own conveyor belt is welded on the outer side of the chassis at the discharge end of the conveyor seat, and a plug is integrally formed at the bottom box opening of the dry connection box. The tube body of the plug is inserted at the upper tube opening of the feed pipe, and the feed pipe is welded to the discharge pipe through the transfer cylinder. The cylinder body of the transfer cylinder is sleeved on the frame body of the ring disc frame, and the transfer cylinder is locked outside the ring disc frame by bolts. A C-shaped screen is clamped in the transfer cylinder on one side of the ring disc frame, and the back of the disc body of the ring disc frame A bracket is symmetrically welded above the support platform, and a motor is locked on the surface of the bottom ring disc frame above the support platform by bolts, a support shaft is fixed outside the output shaft of the motor, and the shaft body of the support shaft extends into the mesh body of the C-shaped screen along the disc hole of the ring disc frame, a sleeve is clamped outside the shaft body of the support shaft, and the head shaft body of the support shaft away from the motor is recessed with a head fixing groove for clamping an internal fixing block, the internal fixing block is integrally formed in the pipe mouth of the sleeve, and the internal fixing block and the support shaft are locked by bolts, and three-point side knives are annularly distributed on the outer tube wall surface of the sleeve, and four-point center knives are annularly distributed on the sleeve surface between the three-point side knives.

[0010] Furthermore, a vertical mounting plate is fixed below the tube seat of the electric heating tube, and the vertical mounting plate is locked with the bamboo shoot cooking box by bolts;

[0011] Through the above preferred technical solution, the vertical mounting plate to which the electric heating tube is fixed can be bolted in the bamboo shoot boiling box, thereby installing the electric heating tube.

[0012] Furthermore, the bottom of the U-shaped movable plate is configured as a curved plate body, and the curved plate body of the U-shaped movable plate is pressed against the bottom wall of the U-shaped movable opening, and the surface of the U-shaped movable plate is provided with sieve holes having the same aperture as that of the surface of the screen box;

[0013] Through the above preferred technical scheme, the U-shaped movable plate is pressed on the bottom wall of the U-shaped movable opening with the arc panel body for easy rotation. When the screen box enters the bamboo shoot boiling box, the U-shaped movable plate is kept upright at the guide axis groove of the U-shaped movable hole with the short axis. The U-shaped movable plate can be kept upright against the inner wall of the bamboo shoot boiling box. When the screen box is lifted upward out of the bamboo shoot boiling box, the U-shaped movable plate loses its support and can be dumped on the surface of the wet connection box, so that the bamboo shoots in the screen box are conveniently raked into the wet connection box.

[0014] Furthermore, the upper and lower walls of the transfer cylinder are provided with notches for clamping the feed pipe and the discharge pipe, and the feed pipe and the discharge pipe are welded at the notches of the wall of the transfer cylinder;

[0015] Through the above preferred technical solution, the transfer tube is inserted into the feed pipe and the discharge pipe through the notch card to weld and communicate with each other.

[0016] Furthermore, the mesh of the C-shaped screen is inserted into the transfer cylinder above the discharge pipe, and a U-shaped frame support plate inserted into the discharge pipe is fixed to the bottom of the mesh of the C-shaped screen;

[0017] Through the above preferred technical solution, the C-shaped screen is clamped at the discharge pipe with a U-shaped frame support plate, so that its own C-shaped mesh mouth is turned into the cylinder, thereby ensuring that the bamboo shoots will not fall directly into the discharge pipe, ensuring that the bamboo shoots can be broken by the three-point side knife and the four-point center knife, and the C-shaped screen can sift out finer bamboo shoot powder.

[0018] Furthermore, the support shaft is provided with a sleeve shaft hole for interference-fitting the output shaft of the motor head at the shaft body at the tail end away from the head fixed groove, and the support shaft is fixed to the output shaft of the motor and the support shaft by welding;

[0019] Through the above preferred technical solution, the support shaft is sleeved on the head conveying shaft of the motor through the sleeve shaft hole and then welded and fixed to its shaft body, so that the support shaft is not easy to fall off when the motor rotates.

[0020] Furthermore, the shaft diameter of the support shaft is the same as the lumen diameter of the sleeve, and a threaded hole is provided on the surface of the inner fixing block of the sleeve, a threaded hole is provided in the shaft body of the support shaft near the head fixing groove, and a bolt is screwed between the threaded hole of the inner fixing block and the threaded hole at the head fixing groove;

[0021] Through the above preferred technical solution, after the sleeve is sleeved on the support shaft, the inner fixing block is clamped in the inner fixing groove, and the threaded hole of the inner fixing block and the threaded hole at the head fixing groove are screwed together with bolts for locking.

[0022] Furthermore, two groups of blade bodies of three-part side knives are symmetrically arranged on the outer tube wall of the casing, and a single group of blade bodies of the three-part side knives is composed of three blades fixed outside the casing, and three groups of blade bodies of four-part center knives are arranged and fixed outside the casing between the three-part side knives, and a single group of blade bodies of the four-part center knives is composed of four blades fixed outside the casing;

[0023] Through the above preferred technical solution, two groups of three-point side knives are arranged outside the sleeve to cooperate with three groups of four-point center knives to more comprehensively contact the bamboo shoots in the tube for rotation and crushing.

[0024] Furthermore, the production process of bamboo shoot powder is as follows:

[0025] S1. Cleaning bamboo shoots: First, the harvested bamboo shoots are peeled with a blade, and the workers manually clean the bamboo shoot skin remaining on the surface of the bamboo shoots. Then, the peeled bamboo shoots are poured into the fruit and vegetable bubble cleaning machine. The fruit and vegetable bubble cleaning machine uses the water in the water tank of the equipment box to form a circulation through a high-pressure water pump. There is a conveying mesh belt or chain plate driven by a conveying motor in the box. When the bamboo shoots pass through the box, the vortex fan will input air into the bottom of the box water tank to form bubbles. The bubbles drive the water flow to turn over, thereby driving the bamboo shoots to roll. After the bamboo shoots are cleaned, the conveying device of the fruit and vegetable bubble cleaning machine transports and lifts the bamboo shoots out of the box water tank. Workers can place a material frame at the discharge end of the fruit and vegetable bubble cleaning machine to collect the bamboo shoots;

[0026] S2. Slicing bamboo shoots: The cleaned bamboo shoots are sent into a slicer for slicing. Under the cutting action of the reciprocating blade of the slicer, the bamboo shoots are sliced ​​and discharged. Workers can place a material frame to collect the sliced ​​bamboo shoots.

[0027] S3, bamboo shoot cooking; the sliced ​​bamboo shoots are transported to the bamboo shoot cooking mechanism, and after a bracket of suitable height is installed at the bottom of the bamboo shoot cooking box of the bamboo shoot cooking mechanism, the bamboo shoot cooking box is installed at the conveyor seat with the wet connection box, and a lifting mechanism is arranged near the bamboo shoot cooking box, and the lifting rope of the lifting mechanism can be tied to the middle of the U-shaped hanging rod of the screen box, and then the screen box is lifted to the box opening of the bamboo shoot cooking box, and the worker pours the bamboo shoot slices into the screen box. When the screen box is in the bamboo shoot cooking box, the U-shaped movable plate leans against the inner wall of the bamboo shoot cooking box to block the U-shaped movable opening, and then the screen box is lowered into the bamboo shoot cooking box filled with water, and a stop valve is installed at the drain pipe of the bamboo shoot cooking box to close it, and then the electric heating pipe in the bamboo shoot cooking box is energized to heat water for cooking the bamboo shoot slices;

[0028] S4, bamboo shoot drying: After the bamboo shoots are cooked for 120-150 minutes, the screen box is hoisted and lifted. When the screen box gradually exposes the box opening of the bamboo shoot cooking box, the U-shaped movable plate loses support and falls into the wet connection box. At this time, the worker can use a nail rake to rake the dried bamboo shoots into the wet connection box. The dried bamboo shoots are raked along the bottom leakage of the wet connection box to the conveyor belt surface of the conveyor base. Then the conveyor belt of the conveyor base sends the bamboo shoots into the chassis of the microwave drying machine body for microwave drying. The dried bamboo shoots will be sent out of the chassis of the microwave drying machine body along the conveyor base.

[0029] S5. Bamboo shoots crushing: The bamboo shoots sent out of the microwave drying machine body will fall into the dry connection box, and then enter the transfer cylinder along the insertion tube and the feed pipe of the dry connection box. After the motor is powered on, the support shaft drives the sleeve with the three-point side knife and the four-point center knife to crush the fallen dried bamboo shoots. The crushed bamboo shoot powder can fall down into the discharge pipe along the sieve holes of the C-shaped screen. A powder collecting container can be set under the discharge pipe on one side of the support platform to collect the crushed bamboo shoot powder.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] The present invention integrates a bamboo shoot boiling mechanism and a bamboo shoot crushing mechanism at both ends of a conveyor base of a microwave drying machine body to form a bamboo shoot powder production device. The bamboo shoot powder production device can directly boil, dry and crush the bamboo shoots that have been peeled, washed and sliced, so that the bamboo shoots do not need to be sent to boiling, drying and crushing equipment after slicing, so that the bamboo shoots are exposed to the outside world for a shorter time, effectively reducing the time that the bamboo shoots are affected by external dust, and improving the output quality of the bamboo shoot powder.

[0032] Moreover, the cooking, drying and crushing of bamboo shoots are integrated in the microwave drying machine body, so that workers do not need to transfer bamboo shoots many times when producing bamboo shoot powder, which shortens the production time of bamboo shoot powder and improves the production efficiency of bamboo shoot powder.

[0033] At the same time, the bamboo shoot chopping mechanism and the bamboo shoot boiling mechanism are extremely simplified assembly machines. Compared with the standardized bamboo shoot chopping and bamboo shoot boiling equipment on the market, their use costs are lower and can optimize the production cost of bamboo shoot powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 The present invention is a schematic diagram of the overall structure of a bamboo shoot powder machine and a bamboo shoot powder production process.

[0035] Figure 2 The present invention is a schematic diagram of the disassembly of a bamboo shoot boiling mechanism and a conveyor base of a bamboo shoot whole powder machine and a bamboo shoot powder production process.

[0036] Figure 3 It is a schematic diagram of the disassembly of a bamboo shoot crushing mechanism and a conveyor base of a bamboo shoot whole powder machine and a bamboo shoot powder production process of the present invention.

[0037] Figure 4 The present invention discloses an exploded diagram of a bamboo shoot boiling mechanism for a bamboo shoot powder machine and a bamboo shoot powder production process.

[0038] Figure 5 The present invention discloses an exploded diagram of a bamboo shoot crushing mechanism of a bamboo shoot powder machine and a bamboo shoot powder production process.

[0039] Figure 6 The present invention is a schematic diagram of the disassembly of a C-shaped screen and a transfer cylinder of a bamboo shoot powder machine and a production process of bamboo shoot powder.

[0040] Figure 7 The present invention is a schematic diagram of the shaft hole structure of the rear end sleeve of the support shaft of a bamboo shoot powder machine and a bamboo shoot powder production process.

[0041] In the figure: 1. Microwave drying machine body; 2. Conveyor base; 3. L-shaped support leg; 4. Wet connection box; 5. Bottom leakage port; 6. Bamboo shoots boiling box; 7. Vertical mounting plate; 8. Electric heating tube; 9. Screen box; 10. U-shaped movable port; 11. U-shaped movable plate; 12. Guide shaft groove; 13. Short shaft; 14. U-shaped suspension rod; 15. Dry connection box; 16. Insert pipe; 17. Feed pipe; 18. Transfer cylinder; 19. Discharge pipe; 20. C-shaped screen; 21. Ring plate frame; 22. Support table; 23. Motor; 24. Support shaft; 25. Head fixed groove; 26. Sleeve; 27. Inner fixed block; 28. Three-point side knife; 29. ​​Four-point center knife; 30. Sleeve shaft hole. DETAILED DESCRIPTION

[0042] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0043] like Figure 1-7 As shown, a bamboo shoot powder machine comprises a microwave drying machine body 1 and a conveyor base 2, wherein the drying machine box of the microwave drying machine body 1 is installed above the base body of the conveyor base 2, and further comprises a bamboo shoot boiling mechanism and a bamboo shoot chopping mechanism, and the bamboo shoot boiling mechanism and the bamboo shoot chopping mechanism are respectively arranged at the feeding end and the discharging end of the conveyor base 2;

[0044] The bamboo shoot boiling mechanism includes an L-shaped support leg 3, a wet connection box 4, a bamboo shoot boiling box 6, an electric heating tube 8, a screen box 9, a U-shaped movable plate 11, a short shaft 13 and a U-shaped suspension rod 14. A double set of foot plates of the L-shaped support leg 3 are locked by bolts above the chassis at the feeding end of the conveyor base 2, and the double set of foot plates of the L-shaped support leg 3 are symmetrically welded on both sides of the box body of the wet connection box 4. A bottom leakage port 5 is provided at the bottom of the box body of the wet connection box 4. A bamboo shoot boiling box 6 is welded and fixed to the outside of the box wall of the wet connection box 4 extending out of the conveyor base 2. A drainage pipe is provided outside the box wall of the bamboo shoot boiling box 6, and the inner box wall of the bamboo shoot boiling box 6 on the side away from the wet connection box 4 An electric heating tube 8 is installed, and the heating tube body of the electric heating tube 8 extends into the box body of the bamboo shoot boiling box 6, and a screen box 9 is placed in the box body of the bamboo shoot boiling box 6 near the electric heating tube 8, and a U-shaped movable opening 10 for inserting the U-shaped movable plate 11 is provided at the box wall of the screen box 9 on one side facing the wet junction box 4, and a guide shaft groove 12 for accommodating a short shaft 13 is provided at the opposite vertical opening wall of the U-shaped movable opening 10, and the short shaft 13 is symmetrically welded to the outside of the vertical plate edges on both sides of the U-shaped movable plate 11, and a vertical rod body of a U-shaped suspension rod 14 is welded between the opposite inner box walls of the screen box 9 away from the U-shaped movable opening 10;

[0045] The bamboo shoot crushing mechanism includes a dry connection box 15, a plug 16, a feed pipe 17, a transfer cylinder 18, a discharge pipe 19, a C-shaped screen 20, a ring disc frame 21, a support platform 22, a motor 23, a support shaft 24, a sleeve 26, a three-point side knife 28 and a four-point center knife 29. The outer side of the chassis at the discharge end of the conveyor base 2 is welded with a dry connection box 15 that is lower than its own conveyor belt, and the bottom box opening of the dry connection box 15 is integrally formed with a plug 16. The tube body of the plug 16 is inserted at the upper tube opening of the feed pipe 17, and the feed pipe 17 is welded to the discharge pipe 19 through the transfer cylinder 18. The cylinder body of the transfer cylinder 18 is sleeved on the outer body of the ring disc frame 21, and the transfer cylinder 18 is locked outside the ring disc frame 21 by bolts. The transfer cylinder 18 on one side of the ring disc frame 21 is clamped with a C-shaped screen 20, and the ring disc frame 21 There is a bracket on the back of the disk body symmetrically welded above the support platform 22, and a motor 23 is locked with bolts on the surface of the bottom ring disk frame 21 above the support platform 22, and a support shaft 24 is fixed outside the output shaft of the motor 23, and the shaft body of the support shaft 24 extends into the mesh body of the C-shaped screen 20 along the disk hole of the ring disk frame 21, and a sleeve 26 is clamped outside the shaft body of the support shaft 24, and the head shaft body of the support shaft 24 away from the motor 23 is recessed with a head fixing groove 25 for clamping an internal fixing block 27, the internal fixing block 27 is integrally formed in the pipe mouth of the sleeve 26, and the internal fixing block 27 and the support shaft 24 are locked by bolts, and the outer tube wall surface of the sleeve 26 is annularly distributed with three-point side knives 28, and the surface of the sleeve 26 between the three-point side knives 28 is annularly distributed with four-point center knives 29.

[0046] Wherein, a vertical mounting plate 7 is fixed below the tube seat of the electric heating tube 8, and the vertical mounting plate 7 and the bamboo shoot cooking box 6 are locked by bolts;

[0047] Through the above preferred technical solution, the vertical mounting plate 7 to which the electric heating tube 8 is fixed can be locked in the bamboo shoot boiling box 6 by bolts, so as to install the electric heating tube 8.

[0048] The bottom of the U-shaped movable plate 11 is configured as a curved plate, and the curved plate 11 is pressed against the bottom wall of the U-shaped movable opening 10. The surface of the U-shaped movable plate 11 is provided with sieve holes having the same aperture as that of the surface of the screen box 9.

[0049] Through the above preferred technical scheme, the U-shaped movable plate 11 is pressed on the bottom wall of the U-shaped movable opening 10 with the arc panel body for easy rotation. When the screen box 9 enters the bamboo shoot boiling box 6, the U-shaped movable plate 11 is kept upright at the guide shaft groove 12 of the U-shaped movable hole 10 with the short axis 13. The U-shaped movable plate 11 can be kept upright against the inner wall of the bamboo shoot boiling box 6. When the screen box 9 is lifted upward out of the bamboo shoot boiling box 6, the U-shaped movable plate 11 loses support and can be dumped on the surface of the wet connection box 4, which is convenient for the bamboo shoots in the screen box 9 to be raked into the wet connection box 4.

[0050] The upper and lower walls of the transfer cylinder 18 are provided with notches for clamping the feed pipe 17 and the discharge pipe 19, and the feed pipe 17 and the discharge pipe 19 are welded at the notches of the wall of the transfer cylinder 18;

[0051] Through the above preferred technical solution, the transfer tube 18 is inserted into the feed tube 17 and the discharge tube 19 through the notch to be welded and communicated with each other.

[0052] The mesh of the C-shaped screen 20 is inserted into the transfer cylinder 18 above the discharge pipe 19, and a U-shaped frame support plate inserted into the discharge pipe 19 is fixed to the bottom of the mesh of the C-shaped screen 20;

[0053] Through the above-mentioned preferred technical solution, the C-shaped screen 20 is clamped at the discharge pipe 19 with a U-shaped frame support plate, so that its own C-shaped mesh mouth faces the transfer tube 18, thereby ensuring that the bamboo shoots will not fall directly into the discharge pipe 19, ensuring that the bamboo shoots can be broken by the three-point side knife 28 and the four-point center knife 29, and the C-shaped screen 20 can sift out finer bamboo shoot powder.

[0054] The support shaft 24 is provided with a sleeve shaft hole 30 for interference-fitting the output shaft of the head of the motor 23 at the rear end of the shaft body away from the head fixed groove 25, and the support shaft 24 and the output shaft of the motor 23 are welded and fixed to the support shaft 24;

[0055] Through the above preferred technical solution, the support shaft 24 is sleeved on the head conveying shaft of the motor 23 through the sleeve shaft hole 30 and then welded and fixed to its shaft body, so that the support shaft 24 is not easy to fall off when the motor 23 rotates.

[0056] The shaft diameter of the support shaft 24 is the same as the diameter of the lumen of the sleeve 26, and a threaded hole is provided on the surface of the inner block 27 of the sleeve 26. A threaded hole is provided in the shaft body of the support shaft 24 near the head fixing groove 25, and a bolt is screwed between the threaded hole of the inner block 27 and the threaded hole at the head fixing groove 25.

[0057] Through the above preferred technical solution, after the sleeve 26 is sleeved on the support shaft 24, the inner fixing block 27 is clamped in the inner fixing groove 25, and the threaded hole of the inner fixing block 27 and the threaded hole at the head fixing groove 25 are screwed with bolts for locking.

[0058] Among them, two groups of blade bodies of three-part side knives 28 are symmetrically arranged on the outer tube wall of the sleeve 26, and a single group of blade bodies of the three-part side knives 28 is composed of three blades fixed outside the sleeve 26, and three groups of blade bodies of four-part center knives 29 are arranged and fixed outside the sleeve 26 between the three-part side knives 28, and a single group of blade bodies of the four-part center knives 29 is composed of four blades fixed outside the sleeve 26;

[0059] Through the above preferred technical solution, two groups of three-point side knives 28 are arranged outside the sleeve 26 to cooperate with three groups of four-point center knives 29 to more comprehensively contact the bamboo shoots in the tube 18 for rotation and crushing.

[0060] It should be noted that the present invention is a bamboo shoot powder machine and a production process of bamboo shoot powder. The production process of the bamboo shoot powder of the present invention is as follows:

[0061] S1. Cleaning bamboo shoots: First, the harvested bamboo shoots are peeled with a blade, and the workers manually clean the bamboo shoot skin remaining on the surface of the bamboo shoots. Then, the peeled bamboo shoots are poured into the fruit and vegetable bubble cleaning machine. The fruit and vegetable bubble cleaning machine uses the water in the water tank of the equipment box to form a circulation through a high-pressure water pump. There is a conveying mesh belt or chain plate driven by a conveying motor in the box. When the bamboo shoots pass through the box, the vortex fan will input air into the bottom of the box water tank to form bubbles. The bubbles drive the water flow to turn over, thereby driving the bamboo shoots to roll. After the bamboo shoots are cleaned, the conveying device of the fruit and vegetable bubble cleaning machine transports and lifts the bamboo shoots out of the box water tank. Workers can place a material frame at the discharge end of the fruit and vegetable bubble cleaning machine to collect the bamboo shoots;

[0062] S2. Slicing bamboo shoots: The cleaned bamboo shoots are sent into a slicer for slicing. Under the cutting action of the reciprocating blade of the slicer, the bamboo shoots are sliced ​​and discharged. Workers can place a material frame to collect the sliced ​​bamboo shoots.

[0063] S3, bamboo shoot cooking; the sliced ​​bamboo shoots are transported to the bamboo shoot cooking mechanism, and after a bracket of suitable height is installed at the bottom of the bamboo shoot cooking box 6 of the bamboo shoot cooking mechanism, the bamboo shoot cooking box 6 is installed at the conveyor seat 2 with the wet connection box 4, and a lifting mechanism is arranged near the bamboo shoot cooking box 6, and the lifting rope of the lifting mechanism can be tied to the middle part of the U-shaped suspension rod 14 of the screen box 9, and then the screen box 9 is lifted and raised to the box opening of the bamboo shoot cooking box 6, and the worker pours the bamboo shoot slices into the screen box 9. When the screen box 9 is in the bamboo shoot cooking box 6, the U-shaped movable plate 11 leans against the inner wall of the bamboo shoot cooking box 6 to block the U-shaped movable opening 10, and then the screen box 9 is lowered into the bamboo shoot cooking box 6 filled with water, and a stop valve is installed at the drain pipe of the bamboo shoot cooking box 6 to close it, and then the electric heating pipe 8 in the bamboo shoot cooking box 6 is energized to heat water for cooking the bamboo shoot slices;

[0064] S4, bamboo shoot drying: After the bamboo shoots are cooked for 120-150 minutes, the screen box 9 is hoisted and lifted. When the screen box 9 gradually exposes the box opening of the bamboo shoot cooking box 6, the U-shaped movable plate 11 loses support and falls into the wet connection box 4. At this time, the worker can use a rake to rake the dried bamboo shoots into the wet connection box 4. The dried bamboo shoots are raked along the bottom leakage 5 of the wet connection box 4 to the conveyor belt surface of the conveyor base 2. Then the conveyor belt of the conveyor base 2 sends the bamboo shoots into the chassis of the microwave drying machine body 1 for microwave drying. The dried bamboo shoots will be sent out of the chassis of the microwave drying machine body 1 along the conveyor base 2;

[0065] S5. Bamboo shoots crushing: The bamboo shoots sent out of the microwave drying machine body 1 will fall into the dry connection box 15, and then enter the transfer tube 18 along the insertion tube 16 and the feeding tube 17 of the dry connection box 15. After the motor 23 is powered on, the support shaft 24 drives the sleeve 26 with the three-point side knife 28 and the four-point center knife 29 to crush the fallen dried bamboo shoots. The crushed bamboo shoot powder can fall down into the discharge pipe 19 along the sieve holes of the C-shaped screen 20. A powder collecting container can be set under the discharge pipe 19 on one side of the support platform 22 to collect the crushed bamboo shoot powder.

[0066] It should be noted that the present invention is a bamboo shoot flour machine and a production process of bamboo shoot flour. The components in the present invention are all components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0067] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A bamboo shoot powder machine, comprising a microwave drying machine body (1) and a conveyor base (2), wherein the drying machine box of the microwave drying machine body (1) is installed above the base of the conveyor base (2), characterized in that: It also includes a bamboo shoot boiling mechanism and a bamboo shoot chopping mechanism, and the bamboo shoot boiling mechanism and the bamboo shoot chopping mechanism are respectively arranged at the feeding end and the discharging end of the conveyor seat (2); The bamboo shoot boiling mechanism comprises an L-shaped support leg (3), a wet connection box (4), a bamboo shoot boiling box (6), an electric heating pipe (8), a screen box (9), a U-shaped movable plate (11), a short shaft (13) and a U-shaped suspension rod (14); a double set of foot plates of the L-shaped support leg (3) are bolted above the chassis at the feeding end of the conveyor base (2), and the double set of foot plates of the L-shaped support leg (3) are symmetrically welded to both sides of the box body of the wet connection box (4); a bottom leakage port (5) is provided at the bottom of the box body of the wet connection box (4); a bamboo shoot boiling box (6) is welded and fixed to the outside of the box wall of the wet connection box (4) extending out of the conveyor base (2); a drainage pipe is provided on the outside of the box wall of the bamboo shoot boiling box (6); and a side of the bamboo shoot boiling box (6) away from the wet connection box (4) is provided with a drainage pipe. An electric heating tube (8) is installed on the box wall, the heating tube body of the electric heating tube (8) extends into the box body of the bamboo shoot boiling box (6), and a screen box (9) is placed in the box body of the bamboo shoot boiling box (6) close to the electric heating tube (8), a U-shaped movable opening (10) for inserting the U-shaped movable plate (11) is provided on the box wall on one side of the screen box (9) facing the wet connection box (4), and a guide shaft groove (12) for accommodating a short shaft (13) is provided in a recessed manner at the vertical opening wall opposite to the U-shaped movable opening (10), and the short shaft (13) is symmetrically welded to the outside of the vertical plate edges on both sides of the U-shaped movable plate (11), and a vertical rod body of a U-shaped suspension rod (14) is welded between the opposite inner box walls of the screen box (9) away from the U-shaped movable opening (10); The bamboo shoot chopping mechanism comprises a dry connection box (15), an insertion pipe (16), a feed pipe (17), a transfer cylinder (18), a discharge pipe (19), a C-shaped screen (20), a ring disc frame (21), a support platform (22), a motor (23), a support shaft (24), a sleeve (26), a three-part side knife (28) and a four-part center knife (29). The outer side of the casing at the discharge end of the conveyor base (2) is welded with a dry connection box (15) which is lower than the conveyor belt itself, and the dry connection box (15) The bottom box opening is integrally formed with an insert tube (16), the tube body of the insert tube (16) is inserted into the upper tube opening of the feed tube (17), and the feed tube (17) is interconnected and welded to a discharge tube (19) through a transfer tube (18), the tube body of the transfer tube (18) is sleeved on the outer body of the ring disc frame (21), and the transfer tube (18) is locked outside the ring disc frame (21) by bolts, and a C-shaped screen (20) is clamped in the transfer tube (18) on one side of the ring disc frame (21), and the ring disc frame (21) is provided with a plurality of C-shaped screens (20). The back of the disc body of the disc frame (21) is provided with a bracket symmetrically welded above the support platform (22), and a motor (23) is locked by bolts on the surface of the bottom ring disc frame (21) above the support platform (22), a support shaft (24) is fixed outside the output shaft of the motor (23), and the shaft body of the support shaft (24) extends into the mesh body of the C-shaped screen (20) along the disc hole of the ring disc frame (21), a sleeve (26) is clamped outside the shaft body of the support shaft (24), and the support shaft (2 4) A head fixing groove (25) for clamping an internal fixing block (27) is provided in a recessed position at the head shaft away from the motor (23); the internal fixing block (27) is integrally formed in the pipe mouth of the sleeve (26), and the internal fixing block (27) and the support shaft (24) are locked by bolts; a three-point side cutter (28) is provided in an annular manner on the outer wall surface of the sleeve (26), and a four-point center cutter (29) is provided in an annular manner on the surface of the sleeve (26) between the three-point side cutters (28).

2. A bamboo shoot flour machine according to claim 1, characterized in that: A vertical mounting plate (7) is fixed below the tube seat of the electric heating tube (8), and the vertical mounting plate (7) and the bamboo shoot boiling box (6) are locked by bolts.

3. A bamboo shoot flour machine according to claim 1, characterized in that: The bottom of the U-shaped movable plate (11) is configured as a curved plate body, and the curved plate body of the U-shaped movable plate (11) is pressed against the bottom wall of the U-shaped movable opening (10), and the surface of the plate body of the U-shaped movable plate (11) is provided with sieve holes having the same aperture as the surface of the sieve box (9).

4. The bamboo shoot flour machine according to claim 1, characterized in that: The upper and lower walls of the transfer cylinder (18) are provided with notches for clamping the feed pipe (17) and the discharge pipe (19), and the feed pipe (17) and the discharge pipe (19) are welded at the notches of the wall of the transfer cylinder (18).

5. The bamboo shoot flour machine according to claim 1, characterized in that: The mesh of the C-shaped screen (20) is inserted into the transfer cylinder (18) above the discharge pipe (19), and a U-shaped frame support plate inserted into the discharge pipe (19) is fixed to the bottom of the mesh of the C-shaped screen (20).

6. The bamboo shoot flour machine according to claim 1, characterized in that: A sleeve shaft hole (30) for interference-fitting the output shaft of the head of the motor (23) is provided at the rear end of the support shaft (24) away from the head fixing groove (25), and the support shaft (24) and the output shaft of the motor (23) are fixed to the support shaft (24) by welding.

7. The bamboo shoot flour milling machine according to claim 6, characterized in that: The shaft diameter of the support shaft (24) is the same as the diameter of the lumen of the sleeve (26), and a threaded hole is provided on the surface of the inner fixing block (27) of the sleeve (26). A threaded hole is provided in the shaft body of the support shaft (24) near the head fixing groove (25), and a bolt is screwed between the threaded hole of the inner fixing block (27) and the threaded hole at the head fixing groove (25).

8. The bamboo shoot flour milling machine according to claim 7, characterized in that: Two groups of blade bodies of three-part side knives (28) are symmetrically arranged on the outer tube wall of the sleeve (26), and a single group of blade bodies of the three-part side knives (28) consists of three blades fixed outside the sleeve (26); three groups of blade bodies of four-part center knives (29) are arranged and fixed outside the sleeve (26) between the three-part side knives (28), and a single group of blade bodies of the four-part center knives (29) consists of four blades fixed outside the sleeve (26).

9. A bamboo shoot flour machine according to claims 1-8, characterized in that: The production process of bamboo shoot powder is as follows: S1. Cleaning bamboo shoots: First, the harvested bamboo shoots are peeled with a blade, and the workers manually clean the bamboo shoot skin remaining on the surface of the bamboo shoots. Then, the peeled bamboo shoots are poured into the fruit and vegetable bubble cleaning machine. The fruit and vegetable bubble cleaning machine uses the water in the water tank of the equipment box to form a circulation through a high-pressure water pump. There is a conveying mesh belt or chain plate driven by a conveying motor in the box. When the bamboo shoots pass through the box, the vortex fan will input air into the bottom of the box water tank to form bubbles. The bubbles drive the water flow to turn over, thereby driving the bamboo shoots to roll. After the bamboo shoots are cleaned, the conveying device of the fruit and vegetable bubble cleaning machine transports and lifts the bamboo shoots out of the box water tank. Workers can place a material frame at the discharge end of the fruit and vegetable bubble cleaning machine to collect the bamboo shoots; S2. Slicing bamboo shoots: The cleaned bamboo shoots are sent into a slicer for slicing. Under the cutting action of the reciprocating blade of the slicer, the bamboo shoots are sliced ​​and discharged. Workers can place a material frame to collect the sliced ​​bamboo shoots. S3, bamboo shoot cooking; the sliced ​​bamboo shoots are transported to the bamboo shoot cooking mechanism, a bracket of suitable height is installed at the bottom of the bamboo shoot cooking box (6) of the bamboo shoot cooking mechanism, and the bamboo shoot cooking box (6) is installed on the conveyor seat (2) in cooperation with the wet connection box (4), a lifting machine is arranged near the bamboo shoot cooking box (6), and the lifting rope of the lifting machine can be tied to the middle part of the U-shaped lifting rod (14) of the screen box (9), and then the screen box (9) is lifted to the box opening of the bamboo shoot cooking box (6), and the worker pours the bamboo shoot slices into the screen box (9), and when the screen box (9) is in the bamboo shoot cooking box (6), the U-shaped movable plate (11) leans against the inner wall of the bamboo shoot cooking box (6) to block the U-shaped movable opening (10), and then the screen box (9) is lowered into the bamboo shoot cooking box (6) filled with water, and a stop valve is installed at the drain pipe of the bamboo shoot cooking box (6) to close it, and then the electric heating pipe (8) in the bamboo shoot cooking box (6) is energized to heat water to cook the bamboo shoot slices; S4, bamboo shoot drying: after the bamboo shoot slices are cooked for 120-150 minutes, the screen box (9) is hoisted and raised. When the screen box (9) gradually exposes the box opening of the bamboo shoot cooking box (6), the U-shaped movable plate (11) loses support and falls into the wet connection box (4). At this time, the worker can use a nail rake to rake the dried bamboo shoots into the wet connection box (4). The dried bamboo shoots are raked along the bottom leakage (5) of the wet connection box (4) to the surface of the conveyor belt of the conveyor base (2). Then, the conveyor belt of the conveyor base (2) sends the bamboo shoots into the chassis of the microwave drying machine body (1) for microwave drying. The dried bamboo shoots are sent out of the chassis of the microwave drying machine body (1) along the conveyor base (2); S5. Bamboo shoot crushing: The bamboo shoots sent out of the microwave drying machine body (1) will fall into the dry connection box (15), and then the bamboo shoots will enter the transfer tube (18) along the insertion tube (16) and the feeding tube (17) of the dry connection box (15). After the motor (23) is powered on, the support shaft (24) drives the sleeve (26) with the three-point side knife (28) and the four-point center knife (29) to crush the fallen dried bamboo shoots. The crushed bamboo shoot powder can fall down along the sieve holes of the C-shaped screen (20) into the discharge pipe (19). A powder collecting container can be set below the discharge pipe (19) on one side of the support platform (22) to collect the crushed bamboo shoot powder.

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