Anaerobic fermentation device for producing thick broad-bean sauce with red oil

Abstract

The utility model provides an anaerobic fermentation device for producing red oil thick broad-bean sauce, which comprises a fermentation tank, a top cover arranged at the top of the fermentation tank, a sealing ring fixed at the bottom of the top cover, two support plates symmetrically distributed left and right fixed on the outer side of the fermentation tank, and two support legs fixed at the bottoms of the support plates, a discharging mechanism is arranged at the bottom of the fermentation tank and comprises a hydraulic air cylinder, two discharging holes distributed in a bilateral symmetry mode are formed in the bottom of the fermentation tank, and a partition plate is fixedly connected to the inner side wall of the fermentation tank. The anaerobic fermentation device for producing the red oil thick broad-bean sauce solves the problems that after the thick broad-bean sauce is fermented by an existing anaerobic fermentation device, a top cover at the top of a tank body needs to be taken down, and then sauce can be taken out of the tank body, so that the taking-out efficiency of the sauce in the tank body is low, and the cost is high. The problem that the thick broad-bean sauce is inconvenient to take out by the anaerobic fermentation device is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of red oil bean paste production, in particular to an anaerobic fermentation device for red oil bean paste production. Background Technique

[0002] At present, during the production process of red oil bean paste, it is necessary to contact an anaerobic fermentation device to ferment the bean paste, so that the taste of the red oil bean paste is better.

[0003] The authorized announcement number: CN213977646U discloses an anaerobic fermentation device for red oil bean paste production. When the heater and the motor of this anaerobic fermentation device are turned on, the heat conducting rod starts to heat up, and the heat is transferred to the bean paste through the spiral stirring paddle. The motor drives the second gear to rotate, the second gear drives the first gear to rotate, and the first gear drives the spiral stirring paddle to rotate slowly. Since the novel adopts spiral blades, the bean paste at the bottom can be conveyed to the top, and the sauce on the top will sink to the bottom, and so on, which can make the bean paste stirred more evenly. However, after the anaerobic fermentation device ferments the bean paste, it is necessary to remove the top cover on the top of the tank body, and then the sauce can be taken out of the tank body, resulting in a low efficiency of taking out the sauce in the tank body, and thus it is more inconvenient to take out the bean paste with this anaerobic fermentation device.

[0004] Therefore, it is necessary to provide a new anaerobic fermentation device for red oil bean paste production to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides an anaerobic fermentation device for red oil bean paste production, which is convenient for taking out the red oil bean paste from the inside of the fermentation tank.

[0006] The anaerobic fermentation device for red oil bean paste production provided by the utility model includes a fermentation tank, a top cover is arranged at the top of the fermentation tank, a sealing ring is fixed at the bottom of the top cover, two support plates are symmetrically distributed on the left and right sides and fixed to the outside of the fermentation tank, two support legs are fixed to the bottom of the support plates, and a discharging mechanism is arranged at the bottom of the fermentation tank.

[0007] In order to achieve the effect of facilitating the removal of the broad bean paste, as an anaerobic fermentation device for the production of chili broad bean paste provided by the present utility model, preferably, the discharging mechanism includes a hydraulic cylinder. Two discharging holes are symmetrically distributed left and right at the bottom of the fermentation tank. A partition plate is fixedly connected to the inner wall of the fermentation tank. Two inclined plates are symmetrically distributed left and right at the top of the partition plate. The top end of the inclined plate is fixedly connected to the inner wall of one side of the fermentation tank. A leakage hole is provided inside the partition plate. A T-shaped sealing block is arranged at the top of the partition plate inside the fermentation tank. The top rod of the hydraulic cylinder penetrates through the fermentation tank and is fixedly connected to the bottom of the T-shaped sealing block. A trapezoidal platform is arranged on the outer surface of the top rod inside the fermentation tank. The bottom end of the trapezoidal platform is fixedly connected to the inner bottom wall of the fermentation tank.

[0008] In order to achieve the effect of preventing external dust from entering the fermentation tank through the discharging holes, as an anaerobic fermentation device for the production of chili broad bean paste provided by the present utility model, preferably, a sealing plate is arranged at the bottom of the fermentation tank and at the bottom of the discharging holes. Two groups of fixing screws are arranged at the bottom of the sealing plate. The sealing plate is movably connected to the outer wall of the fixing screws through the through holes provided. The fixing screws extend out of the outer wall of the through holes and are threadedly connected to the inner wall of the threaded grooves provided at the bottom of the fermentation tank.

[0009] In order to achieve the effect of stirring and heating the broad bean paste in the fermentation tank, as an anaerobic fermentation device for the production of chili broad bean paste provided by the present utility model, preferably, two heating blocks are fixedly arranged inside the fermentation tank. A driving motor is fixedly arranged on the top cover. The output end of the driving motor is fixedly connected to a rotating shaft. The rotating shaft extends out of the outer wall of the top cover and is fixedly provided with spiral blades.

[0010] In order to achieve the effect of squeezing and fixing the top cover, as an anaerobic fermentation device for the production of chili broad bean paste provided by the present utility model, preferably, two supporting blocks are fixedly arranged inside the fermentation tank. The top end of the supporting block is in lap joint with one side of the bottom of the top cover. Two inserting plates are arranged on the top of the top cover. The fermentation tank is in plug-in fit with the outer wall of the inserting plates through the inserting holes provided. A plurality of screwing caps are arranged on the top of the inserting plates. The bottom of the screwing cap is fixedly connected to a threaded rod. The inserting plate is threadedly connected to the outer wall of the threaded rod through the threaded holes provided. The threaded rod extends out of the bottom end of the inserting plate and is fixedly provided with a circular plate. The bottom of the circular plate is in lap joint with one side of the top of the top cover.

[0011] In order to achieve the effect of limiting the inserting plate, as an anaerobic fermentation device for the production of chili broad bean paste provided by the present utility model, preferably, a limiting rod is arranged on the top of the fermentation tank. The fermentation tank is in lap joint with the outer wall of the limiting rod through the first limiting holes provided. The inserting plate is in lap joint with the outer wall of the limiting rod through the second limiting holes provided. A limiting groove is provided at the bottom wall of the inserting hole of the fermentation tank. The limiting rod extends out of the outer wall of the second limiting hole and is movably connected to the inner wall of the limiting groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] For the anaerobic fermentation device for producing red oil broad bean paste, by adopting the discharging mechanism, the broad bean paste can be taken out from the bottom of the fermentation tank, so that it is not necessary to remove the top cover of the fermentation tank to collect the broad bean paste, making the extraction of the broad bean paste in the fermentation tank more convenient. It solves the problem that after the anaerobic fermentation device ferments the broad bean paste, it is necessary to remove the top cover of the tank body and then the sauce can be taken out from the tank body, resulting in a low extraction efficiency of the sauce in the tank body, and thus making it inconvenient to extract the broad bean paste from the anaerobic fermentation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of a preferred embodiment of the anaerobic fermentation device for producing red oil broad bean paste provided by the present utility model;

[0015] Figure 2 For the present utility model Figure 1 The enlarged schematic diagram at A;

[0016] Figure 3 It is a three-dimensional diagram of the structure of the present utility model;

[0017] Figure 4 It is a three-dimensional diagram of the plug plate structure of the present utility model;

[0018] Figure 5 It is a schematic diagram of the connection between the fermentation tank and the sealing plate of the present utility model.

[0019] Wherein: 1, fermentation tank; 101, hydraulic cylinder; 102, discharge hole; 103, partition board; 104, inclined plate; 105, leakage hole; 106, T-shaped sealing block; 107, trapezoidal platform; 108, sealing plate; 109, fixing screw; 110, through hole; 111, thread groove; 112, heating block; 113, supporting block; 114, jack; 115, limiting rod; 116, first limiting hole; 117, limiting groove; 2, top cover; 201, driving motor; 202, rotating shaft; 203, spiral blade; 204, plug plate; 205, rotary cover; 206, threaded rod; 207, threaded hole; 208, circular plate; 209, second limiting hole; 3, sealing ring; 4, support plate; 5, support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , where Figure 1Schematic structural diagram of a preferred embodiment of an anaerobic fermentation device for producing red oil broad bean paste provided by the present utility model; Figure 2 The present utility model Figure 1 Enlarged schematic diagram at position A in; Figure 3 Stereogram of the structure of the present utility model; Figure 4 Stereogram of the plug board structure of the present utility model; Figure 5 Schematic connection diagram of the fermentation tank and the sealing plate of the present utility model. An anaerobic fermentation device for producing red oil broad bean paste includes a fermentation tank 1, a top cover 2 is arranged at the top of the fermentation tank 1, a sealing ring 3 is fixed at the bottom of the top cover 2, two support plates 4 are symmetrically distributed left and right and fixed on the outer side of the fermentation tank 1, two support legs 5 are fixed at the bottom of the support plates 4, and a discharge mechanism is arranged at the bottom of the fermentation tank 1.

[0022] Referring to Figure 1 , the discharge mechanism includes a hydraulic cylinder 101, two discharge holes 102 are symmetrically distributed left and right and opened at the bottom of the fermentation tank 1, a partition plate 103 is fixedly connected to the inner side wall of the fermentation tank 1, two inclined plates 104 are symmetrically distributed left and right and fixed at the top of the partition plate 103, the top end of the inclined plate 104 is fixedly connected to the inner wall of one side of the fermentation tank 1, a leakage hole 105 is opened inside the partition plate 103, a T-shaped sealing block 106 is arranged inside the fermentation tank 1 and at the top of the partition plate 103, the top rod of the hydraulic cylinder 101 penetrates through the fermentation tank 1 and is fixedly connected to the bottom of the T-shaped sealing block 106, a trapezoidal platform 107 is arranged inside the fermentation tank 1 and on the outer surface of the top rod, and the bottom end of the trapezoidal platform 107 is fixedly connected to the inner bottom wall of the fermentation tank 1.

[0023] Through the above technical solution, when it is necessary to take out the sauce inside the fermentation tank 1, the top rod of the hydraulic cylinder 101 at the bottom of the fermentation tank 1 drives the T-shaped sealing block 106 to move upward, so that the T-shaped sealing block 106 is separated from the leakage hole 105, and then the sauce inside the fermentation tank 1 flows to the top of the trapezoidal platform 107 through the leakage hole 105, and the sauce can be collected through the discharge hole 102 opened at the bottom of the fermentation tank 1, making the collection of the sauce more convenient without removing the top cover 2 at the top of the fermentation tank 1.

[0024] Referring to Figure 1 and Figure 5 , a sealing plate 108 is arranged at the bottom of the fermentation tank 1 and at the bottom of the discharge hole 102, two groups of fixing screws 109 are arranged at the bottom of the sealing plate 108, the sealing plate 108 is movably connected to the outer wall of the fixing screw 109 through the opened through hole 110, the fixing screw 109 extends out of the outer wall of the through hole 110 and is threadedly connected to the inner wall of the thread groove 111 opened at the bottom of the fermentation tank 1. The discharge hole 102 can be sealed by the sealing plate 108 to prevent dust from entering the inside of the fermentation tank 1, and the sealing plate 108 can be fixed at the bottom of the fermentation tank 1 through the cooperation of the fixing screw 109 and the thread groove 111.

[0025] Referring toFigure 1 and Figure 3 Inside the fermentation tank 1, two heating blocks 112 are fixed. On the top of the top cover 2, a driving motor 201 is fixed. The output end of the driving motor 201 is fixedly connected with a rotating shaft 202. The rotating shaft 202 extends out of the outer wall of the top cover 2 and is fixed with a spiral blade 203. The driving motor 201 is externally connected with a power supply. By driving the driving motor 201, the rotating shaft 202 and the spiral blade 203 are driven to rotate. Through the cooperation of the spiral blade 203 and the heating block 112, the sauce inside the fermentation tank 1 can be stirred and heated.

[0026] Refer to Figure 1 、 Figure 2 and Figure 4 Inside the fermentation tank 1, two supporting blocks 113 are fixed. The top ends of the supporting blocks 113 are lapped with one side of the bottom of the top cover 2. Two inserting plates 204 are arranged on the top of the top cover 2. The fermentation tank 1 is inserted and matched with the outer wall of the inserting plate 204 through the inserted holes 114 opened. A number of screw caps 205 are arranged on the top of the inserting plate 204. The bottom of the screw cap 205 is fixedly connected with a threaded rod 206. The inserting plate 204 is threadedly connected with the outer wall of the threaded rod 206 through the threaded holes 207 opened. The threaded rod 206 extends out of the bottom end of the inserting plate 204 and is fixed with a circular plate 208. The bottom of the circular plate 208 is lapped with one side of the top of the top cover 2.

[0027] Through the above technical solution, one end of the inserting plate 204 is inserted into the inserted hole 114, and then the screw cap 205 on the top of the inserting plate 204 is rotated. By driving the screw cap 205, the threaded rod 206 rotates in the threaded hole 207. Through the cooperation of the threaded rod 206 and the threaded hole 207, the threaded rod 206 drives the circular plate 208 at the bottom of the inserting plate 204 to move downward. Through the circular plate 208, the top cover 2 can be extruded and fixed, so that the top cover 2 is more stable on the top of the fermentation tank 1.

[0028] Refer to Figure 1 、 Figure 2 and Figure 4 On the top of the fermentation tank 1, a limiting rod 115 is arranged. The fermentation tank 1 is lapped with the outer wall of the limiting rod 115 through the first limiting hole 116 opened. The inserting plate 204 is lapped with the outer wall of the limiting rod 115 through the second limiting hole 209 opened. A limiting groove 117 is opened at the bottom wall of the inserted hole 114 of the fermentation tank 1. The limiting rod 115 extends out of the outer wall of the second limiting hole 209 and is movably connected with the inner wall of the limiting groove 117. By sequentially passing the bottom end of the limiting rod 115 through the first limiting hole 116 and the second limiting hole 209 and extending it into the limiting groove 117, the inserting plate 204 can be limited and fixed through the limiting rod 115, so that the inserting plate 204 is more firm inside the inserted hole 114.

[0029] The implementation principle of an anaerobic fermentation device for producing red oil bean paste according to an embodiment of the present utility model is as follows: By adopting a discharging mechanism, the bean paste can be taken out from the bottom of the fermentation tank 1, so that the bean paste can be collected without removing the top cover 2 at the top of the fermentation tank 1, making it more convenient to take out the bean paste in the fermentation tank 1.

[0030] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, details are not described herein again. For the components known to those skilled in the art, their structures and principles can all be known by those skilled in the art through technical manuals or by conventional experimental methods.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anaerobic fermentation device for producing red oil bean paste, characterized in that: The fermentation tank (1) comprises a top cover (2) disposed on the top of the fermentation tank (1), a sealing ring (3) being fixed on the bottom of the top cover (2), two support plates (4) being fixed on the outside of the fermentation tank (1) and being symmetrically distributed on the left and right, two support legs (5) being fixed on the bottom of the support plate (4), and a discharging mechanism being disposed on the bottom of the fermentation tank (1); The discharge mechanism comprises a hydraulic cylinder (101), two discharge holes (102) are arranged at the bottom of the fermentation tank (1) and are symmetrically distributed on the left and right sides, a partition plate (103) is fixedly connected to the inner wall of the fermentation tank (1), two inclined plates (104) are fixedly connected to the top of the partition plate (103) and are symmetrically distributed on the left and right sides, the top of the inclined plate (104) is fixedly connected to the inner wall of one side of the fermentation tank (1), a leakage hole (105) is arranged inside the partition plate (103), a T-shaped sealing block (106) is arranged inside the fermentation tank (1) and located at the top of the partition plate (103), a top rod of the hydraulic cylinder (101) passes through the fermentation tank (1) and is fixedly connected to the bottom of the T-shaped sealing block (106), a trapezoidal platform (107) is arranged inside the fermentation tank (1) and located on the outer surface of the top rod, and the bottom end of the trapezoidal platform (107) is fixedly connected to the inner bottom wall of the fermentation tank (1).

2. The anaerobic fermentation device for producing red oil bean paste according to claim 1, characterized in that: A sealing plate (108) is provided at the bottom of the fermentation tank (1) and at the bottom of the discharge hole (102). Two sets of fixing screws (109) are provided at the bottom of the sealing plate (108). The sealing plate (108) is movably connected to the outer wall of the fixing screw (109) through a through hole (110). The fixing screw (109) extends out of the outer wall of the through hole (110) and is threadedly connected to the inner wall of the threaded groove (111) provided at the bottom of the fermentation tank (1).

3. The anaerobic fermentation device for producing red oil bean paste according to claim 1, characterized in that: Two heating blocks (112) are fixed inside the fermentation tank (1), a driving motor (201) is fixed on the top of the top cover (2), a rotating shaft (202) is fixedly connected to the output end of the driving motor (201), and a spiral blade (203) is fixed on the outer wall of the rotating shaft (202) extending out of the top cover (2).

4. The anaerobic fermentation device for producing red oil bean paste according to claim 1, characterized in that: Two supporting blocks (113) are fixed inside the fermentation tank (1), and the top of the supporting blocks (113) overlaps with one side of the bottom of the top cover (2). Two plug plates (204) are arranged on the top of the top cover (2). The fermentation tank (1) is plugged into and matched with the outer wall of the plug plate (204) through the provided plug hole (114). A plurality of screw caps (205) are arranged on the top of the plug plate (204). The bottom of the screw cap (205) is fixedly connected with a threaded rod (206). The plug plate (204) is threadedly connected with the outer wall of the threaded rod (206) through the provided threaded hole (207). A circular plate (208) is fixed to the bottom of the threaded rod (206) extending out of the plug plate (204), and the bottom of the circular plate (208) overlaps with one side of the top of the top cover (2).

5. The anaerobic fermentation device for producing red oil bean paste according to claim 4, characterized in that: A limiting rod (115) is arranged on the top of the fermentation tank (1); the fermentation tank (1) overlaps with the outer wall of the limiting rod (115) through a first limiting hole (116); the plug plate (204) overlaps with the outer wall of the limiting rod (115) through a second limiting hole (209); a limiting groove (117) is arranged on the bottom wall of the plug hole (114) of the fermentation tank (1); the limiting rod (115) extends out of the outer wall of the second limiting hole (209) and is movably connected to the inner wall of the limiting groove (117).

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