Lactobacillus fermentation culture device

Abstract

The invention relates to the field of fungus fermentation devices, which comprises a fermentation box, and a rear shell is arranged at the rear end of the box. A guide groove is formed in the top end in the moving pipe, and a discharge pipe is slidably connected to the outer end of the moving pipe; an outer end mounting plate is in threaded connection with the rear end of the fermentation box. According to the device, the fermentation vessel can be fixed through the arc-shaped range limiting block of the movable frame, and the discharging pipe automatically discharges materials to the fermentation vessel by virtue of the wedge-shaped block, so that the linkage property and the working efficiency are improved. The feeding fermentation amount in the fermentation vessel can be adjusted, good adjustability is achieved, and the problems that automatic discharging is achieved through a single discharging pipe, and the fermentation amount is inconvenient to adjust are solved.

Description

Technical Field

[0001] The invention relates to the technical field of fungus fermentation devices, and in particular to a lactic acid bacteria fermentation and cultivation device. Background Art

[0002] Lactic acid bacteria are a type of spore-free, Gram-positive bacteria, whose main characteristic is that the main product of fermented sugars is lactic acid. In the food industry, lactic acid bacteria have extremely high application value. The environment in which lactic acid bacteria fermentation occurs has a direct impact on the lactic acid fermentation quality of the finished product. For this reason, people have increasingly stringent requirements for lactic acid bacteria fermentation equipment. During lactic acid bacteria fermentation, the lactic acid bacteria culture dish needs to be placed in a fermentation box for fermentation.

[0003] However, there are many problems with the current lactic acid bacteria fermentation and cultivation devices. During the fermentation process in the fermentation box, if it is subjected to unexpected external force, the fermentation dish is easy to tip over, causing the materials therein to spill, thereby affecting the fermentation process. Moreover, it is difficult for the existing device to achieve automatic discharging through a single discharging pipe, and to spill the materials into each fermentation dish for fermentation. If multiple discharging pipes are set for multiple fermentation dishes to feed and ferment separately, then these discharging pipes will be very inconvenient to clean and maintain, which can easily have a negative impact on the maintenance efficiency of the device. In addition, the existing device is not convenient for adjusting the fermentation amount of automatic feeding in the fermentation dish. Summary of the invention

[0004] The present invention relates to a lactic acid bacteria fermentation and cultivation device, which can adjust the stroke distance of a discharge pipe to automatically discharge materials by moving outward under the action of a wedge block by adjusting a plate to move up and down, thereby facilitating the device to adjust the automatic feeding fermentation amount in a fermentation dish, and making the device have better adjustability.

[0005] The present invention provides a lactic acid bacteria fermentation and culture device, which specifically comprises: a fermentation box;

[0006] The rear end of the fermentation box is fixed with a rear shell body by bolts, and a group of sealed shaft casings are fixedly installed on both sides of the fermentation box, and a group of brackets are fixedly installed at both ends of the fermentation box, and a group of mobile racks are slidably installed on the brackets, and a group of plug rods are slidably installed on the brackets. Three groups of arc-shaped limit blocks are fixedly installed on the inner end of the mobile rack, and a group of limiting holes are opened at the outer end of the mobile rack, and the plug rods on the brackets are plugged and installed on the limiting holes at the outer end of the mobile rack. A group of adjustment plates are also threadedly installed on the rear end of the fermentation box, and three groups of placement plates are fixed inside the fermentation box, and a group of placement grooves are opened on the placement plates. A group of fermentation dishes are mounted in the placement groove, a group of linkage plates are fixed at the rear end of the placement plate, a group of stirring tanks are fixed on the top of the fermentation box, a group of stirring motors are fixed on the top of the stirring tank, a stirring shaft is rotatably mounted in the stirring tank, a group of pump bodies are fixed on the outer end of the stirring tank, a telescopic tube is connected to the outer end of the pump body, a group of moving tubes are connected to the outside of the telescopic tube, a group of material guide grooves are opened on the top of the inner top of the moving tube, a group of discharging tubes are slidably mounted on the outer end of the moving tube, a group of wedge blocks are fixed on the outer end of the discharging tube, a group of mounting plates are fixedly mounted on the outer end of the moving tube, and the mounting plates are threadedly mounted on the rear end of the fermentation box. A group of sliding rods are fixedly mounted on the rear end of the fermentation box, a group of sliding holes are opened on the inner end of the mounting plate, and the sliding holes on the inner end of the mounting plate are slidably mounted on the sliding rods at the rear end of the fermentation box.

[0007] In at least some embodiments, a group of adjusting screws are rotatably mounted at the rear end of the fermentation box, a group of adjusting screw holes are opened at the side end of the adjusting plate, and the adjusting screw holes opened at the side end of the adjusting plate are threadedly mounted on the adjusting screws at the rear end of the fermentation box. A group of third elastic members are sleeved and mounted on the connecting rod at the outer end of the mobile frame, a group of stop plates are fixed on the connecting rod of the mobile frame, and the outer end of the third elastic member contacts the inner end surface of the bracket.

[0008] In at least some embodiments, three groups of guide blocks are fixedly mounted on the inner end of the adjustment plate, a group of guide grooves are respectively opened on the outer ends of the linkage plates, and the guide blocks on the inner end of the adjustment plate are respectively slidably mounted on the guide grooves on the outer ends of the linkage plates. A group of inner rods are respectively fixed on the front and rear ends of the interior of the moving tube, a group of blades are respectively fixed on the front and rear sides of the inner end of the discharge tube, a sliding hole is opened on the blade, and the sliding holes of the blades on the inner end of the discharge tube are respectively slidably mounted on the inner rods on the front and rear ends of the interior of the moving tube.

[0009] In at least some embodiments, two groups of fixed rods are fixed on the top of the bracket, and a group of first elastic members are respectively sleeved and installed on the fixed rods. A group of connecting plates are respectively fixed at both ends of the plug rod, and sliding holes are opened on the connecting plates, and the connecting plates at both ends of the plug rod are respectively slidably installed on the fixed rods at the top of the bracket. A group of second elastic members are respectively sleeved and installed on the inner rods at the front and rear ends of the moving tube, and the outer ends of the second elastic members are respectively in contact with the inner end surfaces of the upper blades of the discharge tube.

[0010] In at least some embodiments, a set of driving screws are rotatably mounted at the rear end of the fermentation box, a set of driving motors are fixedly mounted at the top of the rear end of the fermentation box, a set of threaded holes are formed at the outer end of the mounting plate, and the threaded holes formed at the outer end of the mounting plate are threadedly mounted on the driving screws at the rear end of the fermentation box. A set of directional holes are formed on the bracket, a set of connecting rods are fixedly mounted at the outer end of the mobile bracket, and the connecting rods at the outer end of the mobile bracket are slidably mounted on the directional holes of the bracket.

[0011] The present invention provides a lactic acid bacteria fermentation and cultivation device, which has the following beneficial effects:

[0012] In the present invention, the third elastic member cooperates with the movable frame to move inward at the same time, so that the device can easily fix the fermentation dish quickly through the arc-shaped limit block on the movable frame, thereby avoiding the problem of the fermentation dish being easily tipped over and spilled by accidental force during the fermentation process of the fermentation box, and the insertion rod is used to facilitate the installation and disassembly of the fermentation dish; and the device uses a wedge block to make the discharge pipe automatically discharge and spill into the fermentation dish for fermentation, which effectively improves the linkage of the device, improves the working efficiency of the device, and avoids the inconvenience of cleaning and maintenance of multiple discharge pipes when multiple fermentation dishes are provided with multiple discharge pipes for separate feeding and fermentation, which is easy to affect the maintenance efficiency of the device; the adjustment plate moves up and down, so that the device can easily adjust the travel distance of the discharge pipe according to the automatic discharge of the material under the action of the wedge block, so that the device can easily adjust the automatic feeding and fermentation amount in the fermentation dish, so that the device has better adjustability.

[0013] In addition, by pulling the moving rack outward, the connecting plates at both ends of the plug rod are respectively slidably installed on the fixed rod at the top of the bracket, and under the action of the first elastic member on the fixed rod, the plug rod on the bracket is plugged and installed on the limiting hole at the outer end of the moving rack, so that the two groups of moving racks are respectively clamped at the two ends inside the fermentation box, so as to facilitate the installation and disassembly of the fermentation dish by the device. When the fermentation dish is installed in the placement groove of the placement plate, the plug rod is pulled upward, and the plug rod is disengaged from the limiting hole at the outer end of the moving rack. Under the action of the third elastic member on the connecting rod, the two groups of moving racks move inward at the same time, so that the device can easily fix the fermentation dish through the arc-shaped limit block on the moving rack, thereby avoiding the problem of the fermentation dish being easily tipped over and spilled due to accidental force during the fermentation process of the fermentation box.

[0014] In addition, the driving motor drives the driving screw to rotate, so as to drive the moving tube and the discharge tube to move up and down. The sliding holes of the inner end blade of the discharge tube are slidably installed on the inner rods at the front and rear ends of the moving tube. When the discharge tube moves to the upper end of the fermentation dish and the wedge block is not in contact with the linkage plate at the rear end of the placement plate, under the action of the second elastic member on the inner rod, the discharge tube automatically moves outward, and the discharge tube is communicated with the moving tube. The discharge tube automatically discharges the material and sprinkles it into the fermentation dish for fermentation, which effectively improves the linkage of the device, improves the working efficiency of the device, and avoids the inconvenience of cleaning and maintenance of multiple discharge pipes when multiple fermentation dishes are provided with multiple discharge pipes for separate feeding and fermentation, which easily affects the maintenance efficiency of the device.

[0015] In addition, by rotating the adjusting screw, the adjusting plate threadedly mounted on the adjusting screw moves up and down, so that the device can easily adjust the stroke distance of the discharge pipe to automatically discharge the material under the action of the wedge block, thereby making it easy for the device to adjust the automatic feeding and fermentation amount in the fermentation dish, so that the device has better adjustability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0017] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached picture:

[0019] Figure 1 It is a front axial schematic diagram of the lactic acid bacteria fermentation and culture device of the present invention.

[0020] Figure 2 It is a schematic diagram of the rear interior of the lactic acid bacteria fermentation and culture device of the present invention.

[0021] Figure 3 It is a schematic diagram of the installation of a fermentation dish of the lactic acid bacteria fermentation and culture device of the present invention.

[0022] Figure 4 It is a schematic diagram of the side installation of the mobile frame of the lactic acid bacteria fermentation and culture device of the present invention.

[0023] Figure 5 It is a schematic diagram of the interior of the moving tube of the lactic acid bacteria fermentation and culture device of the present invention.

[0024] Figure 6 It is a schematic diagram of the installation of the wedge-shaped block of the lactic acid bacteria fermentation and culture device of the present invention.

[0025] Figure 7 It is a schematic diagram of the outer end of the moving tube of the lactic acid bacteria fermentation and culture device of the present invention.

[0026] Figure 8 It is a schematic diagram of disassembling and assembling the adjustment plate of the lactic acid bacteria fermentation and cultivation device of the present invention.

[0027] Reference numerals list

[0028] 1. Fermentation box; 101. Rear shell; 102. Sealed shaft sleeve; 103. Bracket; 1031. Orientation hole; 1032. Fixing rod; 1033. First elastic member; 104. Insertion rod; 1041. Connecting plate; 105. Adjusting screw; 106. Adjusting plate; 1061. Guide block; 1062. Adjusting screw hole; 107. Sliding rod; 108. Driving screw; 1081. Driving motor; 2. Placement plate; 201. Placement slot; 202. Linkage Plate; 2021, guide groove; 3, fermentation dish; 4, stirring tank; 401, stirring motor; 402, pump body; 4021, telescopic tube; 403, moving tube; 4031, guide groove; 4032, inner rod; 4033, second elastic member; 404, discharge pipe; 405, wedge block; 406, mounting plate; 5, moving frame; 501, arc limit block; 502, connecting rod; 5021, limit hole; 5022, stop plate; 503, third elastic member. DETAILED DESCRIPTION

[0029] Example 1: Please refer to Figures 1 to 8 As shown:

[0030] The present invention provides a lactic acid bacteria fermentation and culture device, comprising a fermentation box 1;

[0031] A rear shell 101 is fixed to the rear end of the fermentation box 1 by bolts, a group of sealed shaft casings 102 are fixedly installed on both sides of the fermentation box 1, a group of brackets 103 are fixed at both ends of the fermentation box 1, a group of mobile frames 5 are slidably installed on the brackets 103, a group of plugging rods 104 are slidably installed on the brackets 103, three groups of arc-shaped limit blocks 501 are fixedly installed on the inner end of the mobile frame 5, a group of limiting holes 5021 are opened at the outer end of the mobile frame 5, and the plugging rods 104 on the brackets 103 are plugged and installed on the limiting holes 5021 at the outer end of the mobile frame 5, a group of adjustment plates 106 are also threadedly installed at the rear end of the fermentation box 1, three groups of placement plates 2 are fixed inside the fermentation box 1, a group of placement grooves 201 are opened on the placement plates 2, and the placement grooves 201 of the placement plates 2 1 is provided with a group of fermentation dishes 3, a group of linkage plates 202 are fixed at the rear end of the placement plate 2, a group of stirring tanks 4 are fixed on the top of the fermentation box 1, a group of stirring motors 401 are fixed on the top of the stirring tank 4, a stirring shaft is rotatably installed in the stirring tank 4, a group of pump bodies 402 are fixed on the outer end of the stirring tank 4, a telescopic tube 4021 is connected to the outside of the pump body 402, a group of moving tubes 403 are connected to the outside of the telescopic tube 4021, a group of material guide grooves 4031 are opened on the top of the inner top of the moving tube 403, a group of discharging tubes 404 are slidably installed on the outer end of the moving tube 403, a group of wedge blocks 405 are fixed on the outer end of the discharging tube 404, a group of mounting plates 406 are fixed on the outer end of the moving tube 403, and the mounting plates 406 are threadedly installed on the rear end of the fermentation box 1.

[0032] Among them, Figure 3 and Figure 4As shown, a group of directional holes 1031 are provided on the bracket 103, a group of connecting rods 502 are fixedly installed on the outer end of the mobile frame 5, and the connecting rods 502 at the outer end of the mobile frame 5 are slidably installed on the directional holes 1031 of the bracket 103, a group of third elastic members 503 are sleeved and installed on the connecting rods 502 at the outer end of the mobile frame 5, a group of stop plates 5022 are fixed on the connecting rods 502 of the mobile frame 5, and the outer ends of the third elastic members 503 are in contact with the inner end surface of the bracket 103, two groups of fixing rods 1032 are fixed on the top of the bracket 103, and a group of first elastic members 1033 are sleeved and installed on the fixing rods 1032, respectively, and a group of connecting plates 1041 are respectively fixed at both ends of the insertion rod 104, and sliding holes are provided on the connecting plates 1041, and the connecting plates 1041 at both ends of the insertion rod 104 are respectively slidably installed on the fixing rods 1032 at the top of the bracket 103; specifically, the connecting rods 502 at the outer end of the mobile frame 5 are slidably installed on the bracket 1 03, the movable frame 5 is pulled outward, and the connecting plates 1041 at both ends of the plug rod 104 are respectively slidably installed on the fixed rod 1032 at the top of the bracket 103. Under the action of the first elastic member 1033 on the fixed rod 1032, the plug rod 104 on the bracket 103 is plugged and installed on the limiting hole 5021 at the outer end of the movable frame 5, so that the two groups of movable frames 5 are respectively clamped at the two ends inside the fermentation box 1, so as to facilitate the installation and removal of the fermentation dish 3 by the device.

[0033] Among them, Figures 5 to 7 As shown, a group of sliding rods 107 are fixedly installed at the rear end of the fermentation box 1, a group of sliding holes are opened at the inner end of the mounting plate 406, and the sliding holes at the inner end of the mounting plate 406 are slidably installed on the sliding rods 107 at the rear end of the fermentation box 1, a group of driving screws 108 are rotatably installed at the rear end of the fermentation box 1, a group of driving motors 1081 are fixedly installed on the top of the rear end of the fermentation box 1, a group of threaded holes are opened at the outer end of the mounting plate 406, and the threaded holes opened at the outer end of the mounting plate 406 are threadedly installed on the driving screws 108 at the rear end of the fermentation box 1.

[0034] In the embodiment of the present disclosure, a group of inner rods 4032 are respectively fixed to the front and rear ends of the interior of the moving tube 403, and a group of blades are respectively fixed to the front and rear sides of the inner end of the discharge tube 404, and sliding holes are provided on the blades, and the sliding holes of the blades at the inner ends of the discharge tube 404 are respectively slidably installed on the inner rods 4032 at the front and rear ends of the interior of the moving tube 403, and a group of second elastic members 4033 are respectively sleeved and installed on the inner rods 4032 at the front and rear ends of the interior of the moving tube 403, and the outer ends of the second elastic members 4033 are respectively in contact with the inner end surfaces of the blades on the discharge tube 404; specifically, the sliding holes at the inner end of the mounting plate 406 are slidably installed on the sliding rod 107 at the rear end of the fermentation box 1, and the threaded holes provided at the outer end of the mounting plate 406 are threadedly installed on the driving screw 108 at the rear end of the fermentation box 1, and the driving motor 1081 drives the driving screw 10 8 rotates to drive the moving tube 403 and the discharging tube 404 to move up and down, and the sliding holes of the inner end blade plate of the discharging tube 404 are slidably installed on the inner rod 4032 at the front and rear ends of the moving tube 403 respectively. When the discharging tube 404 moves to the upper end of the fermentation dish 3 and the wedge block 405 is not in contact with the linkage plate 202 at the rear end of the placement plate 2, under the action of the second elastic member 4033 on the inner rod 4032, the discharging tube 404 automatically moves outward, and the discharging tube 404 is communicated with the moving tube 403. The discharging tube 404 automatically discharges materials and sprinkles them into the fermentation dish 3 for fermentation, which effectively improves the linkage of the device, improves the working efficiency of the device, and avoids the inconvenience of cleaning and maintenance of multiple discharging tubes 404 when multiple fermentation dishes 3 are provided with multiple discharging tubes 404 for feeding and fermenting respectively, which is easy to affect the maintenance efficiency of the device.

[0035] Embodiment 2: Based on Embodiment 1, Figure 8 As shown, a group of adjusting screws 105 are rotatably installed at the rear end of the fermentation box 1, a group of adjusting screw holes 1062 are opened at the side end of the adjustment plate 106, and the adjusting screw holes 1062 opened at the side end of the adjustment plate 106 are threadedly installed on the adjusting screw 105 at the rear end of the fermentation box 1, and three groups of guide blocks 1061 are fixedly installed at the inner end of the adjustment plate 106, and a group of guide grooves 2021 are respectively opened at the outer end of the linkage plate 202, and the guide blocks 1061 at the inner end of the adjustment plate 106 are respectively slidably installed on the guide grooves 2021 at the outer end of the linkage plate 202; the specific function is that the side end of the adjustment plate 106 opens The adjusting screw hole 1062 is threadedly installed on the adjusting screw 105 at the rear end of the fermentation box 1, and the guide blocks 1061 at the inner ends of the adjusting plate 106 are respectively slidably installed on the guide grooves 2021 at the outer ends of the linkage plates 202. The adjusting screw 105 is rotated to make the adjusting plate 106 threadedly installed on the adjusting screw 105 move up and down, so that the device can easily adjust the travel distance of the discharge pipe 404 to automatically discharge the material under the action of the wedge block 405, thereby making it easy for the device to adjust the automatic feeding and fermentation amount in the fermentation dish 3, so that the device has better adjustability.

[0036] A lactic acid bacteria fermentation and cultivation method: After the fermentation raw materials are fully mixed by the stirring tank 4, the materials are respectively dropped onto the fermentation dish 3 through the pump body 402 and the discharge pipe 404 for fermentation, and the mobile frame 5 is pulled outward, and the connecting plates 1041 at both ends of the plug rod 104 are respectively slidably installed on the fixed rod 1032 at the top of the bracket 103. Under the action of the first elastic member 1033 on the fixed rod 1032, the plug rod 104 on the bracket 103 is plugged and installed on the limiting hole 5021 at the outer end of the mobile frame 5, so that the two The two sets of movable frames 5 are respectively connected to the two ends of the interior of the fermentation box 1 to facilitate the installation and removal of the fermentation dish 3 by the device. When the fermentation dish 3 is installed in the placement groove 201 of the placement plate 2, the insertion rod 104 is pulled upward, and the insertion rod 104 is disengaged from the limiting hole 5021 at the outer end of the movable frame 5. Under the action of the third elastic member 503 on the connecting rod 502, the two sets of movable frames 5 move inward at the same time, so that the device can easily fix the fermentation dish 3 through the arc-shaped limit block 501 on the movable frame 5, and the driving motor 1081 drives The screw rod 108 is driven to rotate to drive the moving tube 403 and the discharge tube 404 to move up and down. The sliding holes of the inner end blade plate of the discharge tube 404 are slidably installed on the inner rod 4032 at the front and rear ends of the moving tube 403. When the discharge tube 404 moves to the upper end of the fermentation dish 3 and the wedge block 405 is not in contact with the linkage plate 202 at the rear end of the placement plate 2, under the action of the second elastic member 4033 on the inner rod 4032, the discharge tube 404 automatically moves outward, and the discharge tube 404 is connected to the moving tube 403. The material pipe 404 is automatically discharged and sprinkled into the fermentation dish 3 for fermentation, which effectively improves the linkage of the device and improves the working efficiency of the device. The adjusting screw 105 is rotated to make the adjustment plate 106 threadedly installed on the adjusting screw 105 move up and down, so that the device can easily adjust the discharge pipe 404 to move outward under the action of the wedge block 405 for automatic discharge, thereby making it easy for the device to adjust the automatic feeding fermentation amount in the fermentation dish 3, so that the device has better adjustability.

Claims

1. A lactic acid bacteria fermentation and cultivation device, comprising a fermentation box (1); a rear housing (101) is fixed to the rear end of the fermentation box (1) by bolts, characterized in that: A group of sealed shaft protection sleeves (102) are fixedly installed on both sides of the fermentation box (1), a group of brackets (103) are fixedly installed on both ends of the fermentation box (1), a group of mobile racks (5) are slidably installed on the brackets (103), a group of plugging rods (104) are slidably installed on the brackets (103), three groups of arc-shaped limit blocks (501) are fixedly installed on the inner end of the mobile rack (5), a group of limiting holes (5021) are opened on the outer end of the mobile rack (5), and the plugging rods (104) on the brackets (103) are plugged and installed on the limiting holes (5021) on the outer end of the mobile rack (5), and a group of adjustment plates (106) are also threadedly installed on the rear end of the fermentation box (1), and three groups of placement plates (2) are fixedly installed inside the fermentation box (1), a group of placement grooves (201) are opened on the placement plates (2), and a group of fermentation plates (2) are clamped and installed in the placement grooves (201) of the placement plates (2). A fermentation dish (3), a group of linkage plates (202) are fixed at the rear end of the placement plate (2), and a group of stirring tanks (4) are fixed on the top of the fermentation box (1); a group of stirring motors (401) are fixed on the top of the stirring tank (4), a stirring shaft is rotatably installed in the stirring tank (4), a group of pump bodies (402) are fixed on the outer end of the stirring tank (4), a telescopic tube (4021) is connected to the outside of the pump body (402), a group of moving tubes (403) are connected to the outside of the telescopic tube (4021), a group of material guide grooves (4031) are opened on the top end of the inside of the moving tube (403), a group of discharge tubes (404) are slidably installed on the outer end of the moving tube (403), a group of wedge blocks (405) are fixed on the outer end of the discharge tube (404), a group of mounting plates (406) are fixedly installed on the outer end of the moving tube (403), and the mounting plates (406) are threadedly installed on the rear end of the fermentation box (1).

2. A lactic acid bacteria fermentation and culture device according to claim 1, characterized in that: The bracket (103) is provided with a group of directional holes (1031); a group of connecting rods (502) are fixedly installed on the outer end of the movable bracket (5), and the connecting rods (502) at the outer end of the movable bracket (5) are slidably installed on the directional holes (1031) of the bracket (103); a group of third elastic members (503) are sleeved and installed on the connecting rods (502) at the outer end of the movable bracket (5); a group of stop plates (5022) are fixed on the connecting rods (502) of the movable bracket (5), and the third elastic members (503) are sleeved and installed on the connecting rods (502) at the outer end of the movable bracket (5). 3) is in contact with the inner end surface of the bracket (103); two groups of fixing rods (1032) are fixed on the top of the bracket (103), and a group of first elastic members (1033) are respectively sleeved and installed on the fixing rods (1032); a group of connecting plates (1041) are respectively fixed at both ends of the insertion rod (104), and sliding holes are opened on the connecting plates (1041), and the connecting plates (1041) at both ends of the insertion rod (104) are respectively slidably installed on the fixing rods (1032) at the top of the bracket (103).

3. A lactic acid bacteria fermentation and culture device according to claim 1, characterized in that: A group of sliding rods (107) are fixedly installed at the rear end of the fermentation box (1), a group of sliding holes are opened at the inner end of the mounting plate (406), and the sliding holes at the inner end of the mounting plate (406) are slidably installed on the sliding rods (107) at the rear end of the fermentation box (1); a group of driving screws (108) are rotatably installed at the rear end of the fermentation box (1), a group of driving motors (1081) are fixedly installed at the top of the rear end of the fermentation box (1), a group of threaded holes are opened at the outer end of the mounting plate (406), and the threaded holes opened at the outer end of the mounting plate (406) are threadedly installed on the driving screws (108) at the rear end of the fermentation box (1).

4. A lactic acid bacteria fermentation and culture device according to claim 1, characterized in that: A group of inner rods (4032) are respectively fixed at the front and rear ends of the interior of the moving tube (403), and a group of blades are respectively fixed at the front and rear sides of the inner end of the discharge tube (404), wherein the blades are provided with sliding holes, and the sliding holes of the blades at the inner end of the discharge tube (404) are respectively slidably installed on the inner rods (4032) at the front and rear ends of the interior of the moving tube (403); a group of second elastic members (4033) are respectively sleeved and installed on the inner rods (4032) at the front and rear ends of the interior of the moving tube (403), and the outer ends of the second elastic members (4033) are respectively in contact with the inner end surfaces of the blades on the discharge tube (404).

5. The lactic acid bacteria fermentation and culture device according to claim 1, characterized in that: A group of adjusting screws (105) are rotatably mounted at the rear end of the fermentation box (1), a group of adjusting screw holes (1062) are opened at the side end of the adjusting plate (106), and the adjusting screw holes (1062) opened at the side end of the adjusting plate (106) are threadedly mounted on the adjusting screws (105) at the rear end of the fermentation box (1); three groups of guide blocks (1061) are fixedly mounted at the inner end of the adjusting plate (106), a group of guide grooves (2021) are respectively opened at the outer end of the linkage plate (202), and the guide blocks (1061) at the inner end of the adjusting plate (106) are respectively slidably mounted on the guide grooves (2021) at the outer end of the linkage plate (202).

Images