Fermentation device with quantitative feeding function

Abstract

The utility model provides a fermentation device with a quantitative feeding function. The fermentation device comprises a tank body and a quantitative feeder which is arranged on the tank body and is used for quantitative discharging, the quantitative feeder comprises a mounting frame mounted on the tank body; a mounting frame is arranged on the machine body, a hopper for storing materials is arranged on the mounting frame, the hopper is formed by combining an inner layer of hopper and an outer layer of hopper, a driving system is arranged on the machine body far away from the position of the hopper, a driving end of the driving system penetrates through the machine body and is connected with a rotating shaft, and a blanking disc is arranged on the rotating shaft. The quantitative feeding device is simple in overall structure and can accurately realize quantitative feeding. Furthermore, the precise proportion of the input raw materials can be ensured, and the product quality is improved. According to the feeding device, the discharging disc is additionally arranged, and the baffle arranged on the discharging disc corresponds to the discharging groove body, so that the weight of the lactic acid bacteria raw materials can be conveniently monitored by using the weighing sensor, and then accurate feeding is realized.

Description

Technical Field

[0001] The utility model belongs to the field of lactic acid bacteria fermentation technology, and in particular relates to a fermentation device with a quantitative feeding function. Background Technology

[0002] Lactic acid bacteria are common Gram-positive bacteria that can be found in many objects in nature. When lactic acid bacteria are added to certain organic matter, they use the carbohydrates in these organic matter and break them down into lactic acid and other substances. This process is called lactic acid fermentation.

[0003] Lactic acid bacteria fermentation usually uses high-sugar, high-protein substances such as cow milk powder, goat milk powder, soy milk, and fruit juice.

[0004] The lactic acid bacteria fermentation tank consists of a feed hopper for feeding raw materials and other additives into the tank, a tank body, a stirring system and a temperature control system. In actual application, the staff usually use a spoon, a feeding tube, etc. to add the lactic acid bacteria raw materials into the tank body.

[0005] Using the above-mentioned method to take materials, the amount of each feed cannot be accurately controlled, and the accurate proportion of the input raw materials cannot be ensured, which will affect the fermentation speed of lactic acid bacteria and the quality of the product.

[0006] In view of this, how to solve the defects in the above technical solutions has become one of the urgent problems to be solved in the field of lactic acid bacteria fermentation technology. Contents of utility model

[0007] In view of the problems existing in the background technology, the utility model provides a fermentation device with a quantitative feeding function, including:

[0008] Tank body;

[0009] A quantitative feeder installed on the tank body for quantitative feeding;

[0010] The quantitative feeder includes a mounting frame mounted on the tank body;

[0011] A hopper for storing materials is mounted on the mounting frame,

[0012] The hopper is composed of two layers of inner and outer hoppers, and

[0013] The outlet of the outer hopper is connected to the feed pipe,

[0014] The feed pipe passes through the tank body, and

[0015] extending into the tank body;

[0016] The quantitative feeder also includes a body, and

[0017] A drive system is installed on the body at a position far from the hopper.

[0018] The driving end of the drive system passes through the body, and

[0019] is connected to a rotating shaft, and

[0020] a blanking plate is installed on the rotating shaft.

[0021] Optionally, the blanking plate is located at the connection position between the inner hopper and the outer hopper.

[0022] A rubber ring is adhesively installed on the outer wall of the blanking plate, and

[0023] the rubber ring abuts against the inner wall of the inner hopper.

[0024] Optionally, a weighing sensor is arranged on the blanking plate.

[0025] At least one set of blanking troughs is formed on the blanking plate, and

[0026] the blanking troughs are evenly distributed around its circumferential direction.

[0027] Optionally, a hydraulic cylinder is installed on the body at a position far from the hopper, and

[0028] the hydraulic cylinder is provided with a telescopic end, and

[0029] a SICK micro vision detection sensor is arranged on the telescopic end; and

[0030] An arc-shaped plate is installed on the telescopic end at a position far from the hydraulic cylinder.

[0031] Optionally, at least one set of connecting rods is arranged on the arc-shaped plate, and

[0032] a baffle is arranged on the connecting rod at a position far from the arc-shaped plate.

[0033] Optionally, the arc surface of the baffle abuts against the arc surface of the blanking trough,

[0034] the baffle extends into the blanking trough, and

[0035] is snap-connected.

[0036] Optionally, the feed inlet of the inner hopper is communicated with a feed pipe.

[0037] Optionally, the air inlet of the outer hopper is communicated with an air inlet pipe, and

[0038] a booster pump is installed on the air inlet pipe.

[0039] Optionally, the metering feeder is provided with a mounting frame.

[0040] The mounting bracket is provided with a mounting plate,

[0041] At least one set of connecting air pipes is mounted on the mounting plate, and

[0042] One end of the connecting air pipe extends into the blanking pipe,

[0043] The other end of the connecting air pipe is communicated with the intake pipe through a sealing connector.

[0044] In summary, the beneficial effects of the present utility model are as follows:

[0045] The overall structure of the utility model is simple, and it can accurately achieve quantitative feeding. Furthermore, it can ensure the accurate proportion of the input raw materials and improve the quality of the products. By adding a blanking tray, and by arranging the baffle on the blanking tray corresponding to the blanking trough body, it is convenient to monitor the weight of the lactic acid bacteria raw materials by using a weighing sensor, and then achieve accurate feeding. Description of the Drawings

[0046] Figure 1 It is a schematic diagram of the overall structure of an embodiment of a fermentation device with a quantitative feeding function according to the present utility model;

[0047] Figure 2 It is a schematic diagram of the structure of a quantitative feeder of an embodiment of a fermentation device with a quantitative feeding function according to the present utility model;

[0048] Figure 3 It is a schematic diagram of a partial structure of a quantitative feeder of an embodiment of a fermentation device with a quantitative feeding function according to the present utility model;

[0049] Figure 4 It is a schematic diagram of a partial structure of an embodiment of a fermentation device with a quantitative feeding function according to the present utility model;

[0050] Figure 5 It is a schematic diagram of the structure of a quantitative feeder of another embodiment of a fermentation device with a quantitative feeding function according to the present utility model.

[0051] Reference Signs:

[0052] 100, fermentation device;

[0053] 10, quantitative feeder; 101, hydraulic cylinder;

[0054] 102, drive system; 103, body; 104, telescopic end; 105, hopper;

[0055] 106, mounting bracket; 1061, mounting plate; 1062, connecting air pipe;

[0056] 107, Rotating shaft; 108, blanking pipe; 109, feeding pipe;

[0057] 20, Pipe;

[0058] 30, Tank body;

[0059] 40, Discharge pipe;

[0060] 501, Connecting rod; 502, Arc plate; 504, Blanking tray; 505, Baffle; 506, Blanking trough body;

[0061] 601, Booster pump;

[0062] 602, Intake pipe;

[0063] 70, Weighing sensor. Detailed implementation manners

[0064] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. Although exemplary embodiments are disclosed in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present utility model and to be able to convey the concept of the present utility model completely to those skilled in the art.

[0065] In the description of this specification, the description of reference terms such as "certain embodiments", "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0066] In the present utility model, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance; the term "plurality" means two or more, unless otherwise clearly defined. Terms such as "installed", "connected", "joined", "fixed" shall be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "joined" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0067] The lactic acid bacteria fermenter comprises a feed hopper for inputting raw materials and other additives into the tank body, the tank body, a stirring system and a temperature control system combined. In actual application, the staff usually uses spoons, material taking pipes, etc. to add lactic acid bacteria raw materials into the tank body.

[0068] By using the above-mentioned method for taking materials, the amount of each feeding cannot be accurately controlled, the precise proportion of the input raw materials cannot be ensured, and thus the fermentation speed of lactic acid bacteria and the quality of the product are affected.

[0069] As Figures 1 to 4 shown, this embodiment provides a fermentation device 100 with a quantitative feeding function, which includes a tank body 30, and a quantitative feeder 10 arranged on the tank body 30 for quantitative feeding. The quantitative feeder 10 includes a mounting frame 106, and the mounting frame 106 is fixedly installed on the tank body 30 through fastening screws. A hopper 105 for storing materials is fixedly installed on the mounting frame 106 through fastening screws. The hopper 105 is composed of an inner and an outer layer of hoppers. The outlet end of the outer layer of hopper is communicated with a feeding pipe 108, and the feeding pipe 108 passes through the tank body 30 and extends into the tank body 30.

[0070] Referring to Figure 2 shown, the quantitative feeder 10 further includes a machine body 103, and a driving system 102 is fixedly installed on the machine body 103 at a position far from the hopper 105 through fastening screws. The driving end of the driving system 102 passes through the machine body 103 and is connected to a rotating shaft 107 through a bearing assembly, and a feeding disk 504 is fixedly installed on the rotating shaft 107 through fastening bolts.

[0071] In this embodiment, in actual application, the driving system is preferably a planetary gear motor. By starting the driving system, the driving system drives the rotating shaft 107 to rotate, and then drives the feeding disk 504 on the rotating shaft 107 to rotate.

[0072] Further, the blanking tray 504 is located at the connection position between the inner hopper and the outer hopper. A rubber ring is adhesively installed on the outer wall of the blanking tray, and the rubber ring abuts against the inner wall of the inner hopper. Thereby, the sealing performance between the blanking tray and the inner hopper is improved, preventing materials from falling into the lower outer hopper through the gap between the blanking tray and the inner hopper.

[0073] Further, a weighing sensor 70 is provided on the blanking tray 504 by means of fixed connection such as fastening screws. The weighing sensor 70 is preferably a weighing sensor of the BM series. The blanking tray 504 is fixedly installed on the rotating shaft 107 through fasteners. The weight of the materials falling on the blanking tray is detected by the weighing sensor.

[0074] Further, at least one set of blanking troughs 506 is formed on the blanking tray 504, and the blanking troughs 506 are evenly distributed in the circumferential direction thereof.

[0075] Refer to Figure 2 As shown, a hydraulic cylinder 101 is fixedly installed on the machine body 103 at a position far from the hopper 105 through fastening screws. The hydraulic cylinder 101 is provided with a telescopic end 104, and a SICK series of micro vision detection sensors are provided on the telescopic end 104. And an arc-shaped plate 502 is fixedly installed on the telescopic end 104 at a position far from the hydraulic cylinder 101 through fastening screws. At least one set of connecting rods 501 are provided on the arc-shaped plate 502. A baffle 505 is provided on the connecting rod 501 at a position far from the arc-shaped plate 502, and the baffle 505 and the connecting rod 501 are detachably connected.

[0076] Further, the arc surface of the baffle 505 abuts against the arc surface of the blanking trough 506, and the baffle 505 extends into the blanking trough 506 and is snap-connected.

[0077] In this embodiment, by starting the drive system 102, the drive system 102 is used to drive the rotating shaft 107 to rotate, thereby driving the blanking tray 504 provided on the rotating shaft to rotate. When the blanking trough 506 rotates to a position corresponding to the baffle 505, the hydraulic cylinder 101 is started at this time. At this time, the telescopic end 104 of the hydraulic cylinder 101 extends, thereby driving the arc-shaped plate to move towards the blanking tray 504 until the baffle 505 snaps into the blanking trough 506 for snap connection.

[0078] Please refer to Figure 2As shown, the discharge port of the outer hopper is connected to the blanking pipe 108. The blanking pipe 108 passes through the mounting plate 1061 of the mounting frame 106 and is fixedly installed on the outer hopper through the mounting plate 1061, thereby realizing the connection between the blanking pipe and the outer hopper. The other end of the blanking pipe 108 extends into the tank.

[0079] Furthermore, the feed inlet of the inner hopper is connected to the feed pipe 109.

[0080] In this embodiment, the overall structure of the present utility model is simple and can accurately achieve quantitative feeding. Furthermore, the accurate proportion of the input raw materials can be ensured, and the quality of the product can be improved. During actual application, the drive system 102 is started, and the drive system 102 is used to drive the rotation shaft 107 to rotate, thereby driving the blanking disk 504 provided on the rotation shaft to rotate. When the blanking trough 506 rotates to a position corresponding to the baffle 505; at this time, the hydraulic cylinder 101 is started, and the telescopic end 104 of the hydraulic cylinder 101 extends out, thereby driving the arc plate to move towards the position of the blanking disk 504 until the baffle 505 is clamped into the blanking trough 506 for snap connection, and the blanking trough is closed;

[0081] Then, the lactic acid bacteria raw material is put into the feed pipe 109 and is transported to the inner hopper through the feed pipe 109. When the lactic acid bacteria raw material falls onto the blanking disk 504, the weighing sensor on the blanking disk detects the lactic acid bacteria raw material at the same time. When the preset value is reached, at this time, the hydraulic cylinder 101 drives the telescopic end 104 to retract, thereby driving the baffle away from the blanking trough until the side end face of the arc plate abuts against the feed inlet of the feed pipe 109. At this time, the hydraulic cylinder is closed, and the feed inlet of the feed pipe is blocked by the arc plate;

[0082] At the same time, the lactic acid bacteria raw material on the blanking disk enters the outer hopper through the blanking trough 506 and is transported to the tank through the blanking pipe.

[0083] During actual application, due to the light weight of the lactic acid bacteria raw material, the lactic acid bacteria raw material falling into the outer hopper cannot all be transported into the blanking pipe. To solve the above problem, please refer to Figure 2 and Figure 4 As described, the air inlet of the outer hopper is connected to the air inlet pipe 602 and is connected to the external gas transmission equipment through the air inlet pipe 602; a booster pump 601 is installed on the air inlet pipe 602, and the booster pump 601 is preferably a variable frequency booster pump. The gas is compressed to a higher pressure by the booster pump, so that the gas pressure transported into the outer hopper is greater.

[0084] Further, at least one set of connecting air pipes 1062 is fixedly installed on the mounting plate 1061, and one end of the connecting air pipe 1062 extends into the blanking pipe 108, and the other end of the connecting air pipe 1062 is connected to the air inlet pipe 602 through a sealing connector.

[0085] In this embodiment, a booster pump is used to compress the gas to a higher pressure, and then the high-pressure gas is delivered into the outer hopper. The lactic acid bacteria raw material in the outer hopper is blown into the blanking pipe 108 by the high-pressure gas, and the lactic acid bacteria raw material falling into the blanking pipe 108 is blown into the tank through the connecting air pipe.

[0086] Usage process and working principle of the present utility model:

[0087] When the present utility model is in use, the driving system 102 is started, and the driving system 102 is used to drive the rotating shaft 107 to rotate, thereby driving the blanking disk 504 arranged on the rotating shaft to rotate. When the blanking trough body 506 rotates to a position corresponding to the baffle 505; at this time, the hydraulic cylinder 101 is started, and the telescopic end 104 of the hydraulic cylinder 101 extends out, thereby driving the arc-shaped plate to move towards the position of the blanking disk 504 until the baffle 505 is clamped into the blanking trough body 506 for snap connection, and the blanking trough body is closed;

[0088] Then, the lactic acid bacteria raw material is put into the feeding pipe 109 and is delivered to the inner hopper through the feeding pipe 109. When the lactic acid bacteria raw material falls onto the blanking disk 504, the weighing sensor on the blanking disk detects the lactic acid bacteria raw material. When the preset value is reached, at this time, the hydraulic cylinder 101 drives the telescopic end 104 to retract, thereby driving the baffle to leave the blanking trough body until the side end face of the arc-shaped plate abuts against the feeding port of the feeding pipe 109. At this time, the hydraulic cylinder is closed, and the feeding port of the feeding pipe is blocked by the arc-shaped plate;

[0089] Meanwhile, the lactic acid bacteria raw material on the blanking disk enters the outer hopper through the blanking trough body 506; then, a booster pump is used to compress the gas to a higher pressure, and then the high-pressure gas is delivered into the outer hopper. The lactic acid bacteria raw material in the outer hopper is blown into the blanking pipe 108 by the high-pressure gas, and the lactic acid bacteria raw material falling into the blanking pipe 108 is blown into the tank through the connecting air pipe.

[0090] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not restrictive. Although the present utility model has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that any modification or equivalent replacement of the technical solutions of the present utility model does not depart from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A fermentation device with quantitative feeding function, characterized in that: include: Tank; A quantitative feeder arranged on the tank body for quantitative feeding; The quantitative feeder comprises a mounting frame mounted on the tank body; A hopper for storing materials is mounted on the mounting frame. The hopper is composed of two layers of hoppers, inner and outer. The outlet end of the outer hopper is connected to the feeding pipe. The feed pipe passes through the tank body, and Extending into the tank; The quantitative feeder also includes a body, and A driving system is installed on the machine body at a position far away from the hopper. The driving end of the driving system passes through the body, and Connect the shaft, and A feeding tray is mounted on the rotating shaft.

2. A fermentation device with quantitative feeding function according to claim 1, characterized in that: The lower material tray is located at the junction of the inner hopper and the outer hopper. The outer wall of the feed tray is glued with a rubber ring, and The rubber ring is in conflict with the inner wall of the inner hopper.

3. A fermentation device with quantitative feeding function according to claim 2, characterized in that: A weighing sensor is provided on the unloading tray. The feed tray is provided with at least one set of feed troughs, and The material discharge trough bodies are evenly distributed around the circumference thereof.

4. A fermentation device with quantitative feeding function according to claim 3, characterized in that: A hydraulic cylinder is installed on the machine body at a position far away from the hopper, and The hydraulic cylinder is provided with a telescopic end portion, and The telescopic end is provided with a SICK micro visual detection sensor; and An arc plate is installed at the telescopic end portion away from the hydraulic cylinder.

5. A fermentation device with quantitative feeding function according to claim 4, characterized in that: The arc-shaped plate is provided with at least one set of connecting rods, and A baffle is arranged on the connecting rod at a position away from the arc-shaped plate.

6. A fermentation device with quantitative feeding function according to claim 5, characterized in that: The arc surface of the baffle plate conflicts with the arc surface of the feed chute body. The baffle extends into the feed chute body, and Make a snap connection.

7. The fermentation device with quantitative feeding function according to claim 1, characterized in that: The feeding port of the inner hopper is connected with the feeding pipe.

8. The fermentation device with quantitative feeding function according to claim 1, characterized in that: The air inlet of the outer hopper is connected to the air inlet pipe, and A boost pump is installed on the air intake pipe.

9. The fermentation device with quantitative feeding function according to claim 1, characterized in that: The quantitative feeder is provided with a mounting frame. The mounting frame is provided with a mounting plate, At least one set of connecting air pipes is installed on the mounting plate, and One end of the connecting air pipe extends into the feeding pipe. The other end of the connecting air pipe is connected to the air inlet pipe through a sealing connector.

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