Fermentation liquid concentrator

Abstract

The utility model discloses a fermentation liquor concentrator, which relates to the technical field of bacterial manure production, and comprises a concentrator bottom plate, a shaking mechanism is arranged on the upper surface of the concentrator bottom plate, one end of the shaking mechanism is fixedly connected with a distillation box, the upper surface of the distillation box is movably connected with a box cover, and the other end of the distillation box is fixedly connected with a water tank. The upper surface of the box cover is fixedly connected with a ventilation pipe, and the surface of the ventilation pipe is sleeved with a condensing device. According to the utility model, the distillation box, the shaking mechanism, the breather pipe and the condensing device are matched with one another, so that the stock solution in the distillation box is shaken up during heating, the contact area between the stock solution and the heating rod is increased, the heating efficiency is greatly improved, and meanwhile, condensed water flows from bottom to top and forms convection with steam, so that the contact time is prolonged; the condensation speed is higher and more thorough, so that the high-concentration required strain fermentation liquor can be quickly obtained and is used for preparing the fertilizer, and the fertilizer efficiency of the chemical fertilizer is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial fertilizer production, in particular to a fermentation liquid concentrator. Background Art

[0002] Now in the process of preparing fertilizers, it is necessary to concentrate Bacillus subtilis, Bacillus licheniformis, Bacillus harzianum and other strains. When the concentration is high, the fertilizer efficiency of the prepared fertilizer is greatly improved, so a concentrator is needed to concentrate the fermentation liquid of the strains. The working principle of the concentrator is mainly based on using thermal energy to evaporate part of the solvent in the liquid, thereby achieving the concentration of the solute.

[0003] Patent publication number CN110898447A discloses a liquid medicine concentrator, including a tank body, a discharge pipe is arranged at the bottom of the tank body, a vacuum pipe is arranged at the top, a circulation pipe is arranged on one side of the tank body, and a concentration copper disk is also arranged in the tank body, and the concentration copper disk is located below the rotating material mixing mechanism.

[0004] In order to solve the problems of low heating speed and slow evaporation speed, the existing technology adopts the method of stirring the whole raw liquid to be concentrated. However, the heating surface appears at the bottom. Although it is stirred, the amount of raw liquid is too much, the heating contact area is small, and the heating speed is slow, which leads to the problem of low concentration efficiency. At the same time, the condensation speed is also very slow due to natural cooling during condensation. Utility Model Content

[0005] The purpose of the utility model is to provide a fermentation liquid concentrator to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A fermentation liquid concentrator comprises a concentrator bottom plate, the upper surface of which is provided with a shaking mechanism, one end of which is fixedly connected to a distillation box, the upper surface of which is movably connected to a box cover, the upper surface of which is fixedly connected to a ventilation pipe, and the surface of which is sleeved with a condensing device.

[0008] The shaking mechanism includes a motor fixedly connected to the bottom plate of the concentrator, the output shaft end of the motor is fixedly connected to a crank wheel, the crank wheel is movably connected to a connecting rod inside, one end of the connecting rod is movably connected to a crank handle, and one end of the crank handle is fixedly connected to the distillation box.

[0009] A further improvement of the technical solution of the utility model is that the ventilation pipe includes a flexible joint fixedly connected to the upper surface of the box cover, the interior of the flexible joint is fixedly connected to a rack rod, the lower surface of the rack rod is movably connected to a fan, and the other end of the flexible joint is fixedly connected to a movable pipe.

[0010] A further improvement of the technical solution of the utility model is that: the surface of the movable tube is threadedly connected with a sleeve, the other end of the sleeve is movably connected with a fixed tube, one end of the fixed tube is fixedly connected with an air outlet hose, and the surface of the fixed tube is sleeved with a condensing device.

[0011] A further improvement of the technical solution of the utility model is that the condensing device includes a water tank fixedly connected to the upper surface of the concentrator bottom plate, a water pump is fixedly connected to the upper surface of the water tank, the water outlet end of the water pump is fixedly connected to a water outlet pipe, one end of the water outlet pipe is fixedly connected to a condenser, a water inlet pipe is fixedly connected to the surface of the condenser and located below the water outlet pipe, and the other end of the water inlet pipe is fixedly connected to the water tank and located on the right side of the water outlet pipe.

[0012] A further improvement of the technical solution of the utility model is that the condenser comprises an inner tube sleeved on the surface of the fixed tube, the surface of the inner tube is fixedly connected with a heat sink, and the surface of the heat sink is fixedly connected with an outer tube.

[0013] A further improvement of the technical solution of the utility model is that one end of the air outlet hose is fixedly connected to a collection box, and one side of the collection box is fixedly connected to a discharge tap.

[0014] A further improvement of the technical solution of the utility model is that: a waste port is fixedly connected to the lower surface of the distillation box, a heating rod is fixedly connected to the interior of the distillation box, latches are movably connected to both sides of the box cover, a return spring is sleeved on the surface of the latch, and both ends of the return spring are fixedly connected to the box cover and the latch.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a fermentation liquid concentrator, which cooperates with a shaking mechanism, a motor, a crank rocker mechanism, a distillation box, and a heating rod. The concentrated raw liquid is poured into the distillation box, the latch is pulled, the box cover is closed, and the distillation box is tightly covered under the action of a reset spring. At the same time, a sealing strip is arranged at the contact point to prevent the raw liquid from spilling out during the shaking process. The raw liquid is heated by the heating rod, and the motor is started. The motor drives the crank wheel to rotate, the crank wheel drives the connecting rod to move, the connecting rod drives the crank handle to swing, and the crank handle is fixedly connected to the distillation box, thereby driving the distillation box to move, and the raw liquid inside the distillation box is shaken, thereby increasing the contact area between the raw liquid and the heating rod.

[0017] 2. The utility model provides a fermentation liquid concentrator, which cooperates with a vent pipe, a fan, a sleeve, a collecting box, and a discharge faucet. Steam is generated after the original liquid is heated. The steam is quickly sucked into the flexible joint through the fan, passes through the movable pipe and the fixed pipe after passing through the flexible joint, and is cooled into liquid by the condensation device when passing through the fixed pipe, and drips into the collecting box. After flowing into the collecting box, the concentrated liquid can be taken out through the discharge faucet. After the concentration is completed, the sleeve can be twisted to separate the movable pipe from the fixed pipe, which is convenient for placement and cleaning. The vent pipe is located on one side of the distillation box higher than one side of the collecting box, and the flexibility of the flexible joint can ensure that the vent pipe will not move when the distillation box is shaken, thereby avoiding the occurrence of cooling liquid backflow.

[0018] 3. The utility model provides a fermentation liquid concentrator, which utilizes the interaction of a condensing device, a water tank, a water pipe, and a heat sink. When steam passes through a fixed pipe, a water pump is started, and water enters the interior of a condenser from the water pump through a water inlet pipe. The condenser is composed of an inner tube and an outer tube to form a cavity, and a plurality of aluminum heat sinks are arranged on the surface of the inner tube to increase the contact area with the water flow and improve the condensation efficiency. After passing through the condenser, the water returns to the water tank through the water outlet pipe to realize circulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the shaking mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the ventilation pipe of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the condensing device of the utility model;

[0023] Figure 5 It is a structural schematic diagram of a cross-sectional view of a condenser tube of the utility model.

[0024] In the figure: 1. bottom plate of concentrator; 2. waste outlet; 3. shaking mechanism; 31. motor; 32. crank wheel; 33. connecting rod; 34. crank handle; 4. distillation box; 5. box cover; 6. latch; 7. ventilation pipe; 71. flexible joint; 72. rack; 73. fan; 74. movable pipe; 75. sleeve; 76. fixed pipe; 77. air outlet hose; 8. condensing device; 81. water tank; 82. water outlet pipe; 83. condensing pipe; 831. inner pipe; 832. heat sink; 833. outer pipe; 84. water inlet pipe; 85. water pump; 9. reset spring; 10. heating rod; 11. collecting box; 12. discharge tap. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the embodiments:

[0026] Example 1

[0027] like Figure 1-5 The utility model provides a fermentation liquid concentrator, comprising a concentrator bottom plate 1, a shaking mechanism 3 is arranged on the upper surface of the concentrator bottom plate 1, one end of the shaking mechanism 3 is fixedly connected with a distillation box 4, a box cover 5 is movably connected to the upper surface of the distillation box 4, a vent pipe 7 is fixedly connected to the upper surface of the box cover 5, a condensing device 8 is sleeved on the surface of the vent pipe 7, the shaking mechanism 3 comprises a motor 31 fixedly connected to the concentrator bottom plate 1, a crank wheel 32 is fixedly connected to the output shaft end of the motor 31, a connecting rod 33 is movably connected inside the crank wheel 32, one end of the connecting rod 33 is movably connected with a crank handle 34, one end of the crank handle 34 is fixedly connected to the distillation box 4, a waste port 2 is fixedly connected to the lower surface of the distillation box 4, a heating rod 10 is fixedly connected to the inside of the distillation box 4, latches 6 are movably connected to the two sides of the box cover 5, a return spring 9 is sleeved on the surface of the latch 6, and the two ends of the return spring 9 are fixedly connected to the box cover 5 and the latch 6 respectively.

[0028] In this embodiment, the concentrated raw liquid is poured into the distillation box 4, the latch 6 is pulled, the box cover 5 is closed, and the distillation box 4 is tightly closed under the action of the reset spring 9. At the same time, a sealing strip is arranged at the contact point to prevent the raw liquid from spilling out during the shaking process. The raw liquid is heated by the heating rod 10, and the motor 31 is started. The motor 31 drives the crank wheel 32 to rotate, the crank wheel 32 drives the connecting rod 33 to move, and the connecting rod 33 drives the crank handle 34 to swing. The crank handle 34 is fixedly connected to the distillation box 4, thereby driving the distillation box 4 to move, and the raw liquid inside the distillation box 4 is shaken, thereby increasing the contact area between the raw liquid and the heating rod 10, and greatly improving the heating efficiency.

[0029] Example 2

[0030] like Figure 1-5 It is shown that, on the basis of Example 1, the utility model provides a technical solution: preferably, the ventilation pipe 7 includes a flexible joint 71 fixedly connected to the upper surface of the box cover 5, the interior of the flexible joint 71 is fixedly connected to a frame rod 72, the lower surface of the frame rod 72 is movably connected to a fan 73, the other end of the flexible joint 71 is fixedly connected to a movable pipe 74, the surface of the movable pipe 74 is threadedly connected to a sleeve 75, the other end of the sleeve 75 is movably connected to a fixed pipe 76, one end of the fixed pipe 76 is fixedly connected to an air outlet hose 77, the surface of the fixed pipe 76 is sleeved with a condensing device 8, one end of the air outlet hose 77 is fixedly connected to a collecting box 11, and one side of the collecting box 11 is fixedly connected to a discharge tap 12.

[0031] In this embodiment, steam is generated after the raw liquid is heated. The steam is quickly sucked into the flexible joint 71 through the fan 73, passes through the flexible joint 71, passes through the movable tube 74 and the fixed tube 76, and is cooled into liquid by the condensation device 8 when passing through the fixed tube 76, and drips into the collecting box 11. After flowing into the collecting box 11, the concentrated liquid can be taken out through the discharge tap 12. After the concentration is completed, the sleeve 75 can be twisted to separate the movable tube 74 from the fixed tube 76, which is convenient for placement and cleaning. The ventilation pipe 7 is located on one side of the distillation box 4 higher than one side of the collecting box 11, and the flexibility of the flexible joint 71 can ensure that the ventilation pipe 7 will not move when the distillation box 4 is shaken, thereby avoiding the occurrence of cooling liquid reflux and improving the adaptability of the device.

[0032] Example 3

[0033] like Figure 1-5 It is shown that on the basis of Example 1, the utility model provides a technical solution: preferably, the condensing device 8 includes a water tank 81 fixedly connected to the upper surface of the concentrator bottom plate 1, the upper surface of the water tank 81 is fixedly connected to a water pump 85, the water outlet end of the water pump 85 is fixedly connected to a water outlet pipe 82, one end of the water outlet pipe 82 is fixedly connected to a condensing pipe 83, the surface of the condensing pipe 83 and located below the water outlet pipe 82 is fixedly connected to a water inlet pipe 84, the other end of the water inlet pipe 84 is fixedly connected to the water tank 81 and located on the right side of the water outlet pipe 82, the condensing pipe 83 includes an inner tube 831 sleeved on the surface of the fixed tube 76, the surface of the inner tube 831 is fixedly connected to a heat sink 832, the surface of the heat sink 832 is fixedly connected to an outer tube 833,

[0034] In this embodiment, when steam passes through the fixed pipe 76, the water pump 85 is started, and water enters the condenser 83 from the water pump 85 through the water inlet pipe 84. The condenser 83 is composed of an inner tube 831 and an outer tube 833 to form a cavity. A plurality of aluminum heat sinks 832 are provided on the surface of the inner tube 831 to increase the contact area with the water flow and improve the condensation efficiency. After passing through the condenser 83, the water returns to the water tank 81 through the water outlet pipe 82 to realize circulation. The condensed water flows from bottom to top, forming convection with the steam, thereby extending the contact time and making the condensation faster and more thorough.

[0035] The working principle of the fermentation liquid concentrator is described in detail below.

[0036] like Figure 1-5As shown, the concentrated raw liquid is poured into the distillation box 4, the latch 6 is pulled, and the box cover 5 is closed. The distillation box 4 is tightly closed under the action of the reset spring 9. At the same time, a sealing strip is arranged at the contact point to prevent the raw liquid from spilling out during the shaking process. The raw liquid is heated by the heating rod 10, and the motor 31 is started. The motor 31 drives the crank wheel 32 to rotate, and the crank wheel 32 drives the connecting rod 33 to move. The connecting rod 33 drives the crank handle 34 to swing. The crank handle 34 is fixedly connected to the distillation box 4, thereby driving the distillation box 4 to move, and the raw liquid inside the distillation box 4 is shaken, thereby increasing the contact area between the raw liquid and the heating rod 10. After the raw liquid is heated, steam is generated, and the steam is quickly sucked into the flexible joint 71 through the fan 73. After passing through the flexible joint 71, it passes through the movable pipe 74 and the fixed pipe 76. When passing through the fixed pipe 76, it is cooled into liquid by the condensation device 8 and drips into the collection box. 11, and after flowing into the collecting box 11, the concentrated liquid can be taken out through the discharge tap 12. After the concentration is completed, the sleeve 75 can be twisted to separate the movable tube 74 from the fixed tube 76, which is convenient for placement and cleaning. The ventilation pipe 7 is located on one side of the distillation box 4 higher than one side of the collecting box 11, and the flexibility of the soft joint 71 can ensure that the ventilation pipe 7 will not move when the distillation box 4 is shaken, thereby avoiding the occurrence of coolant reflux. When the steam passes through the fixed tube 76, the water pump 85 is started, and the water from the water pump 85 passes through the water inlet pipe 84 into the condenser 83. The condenser 83 is composed of an inner tube 831 and an outer tube 833 to form a cavity. A plurality of aluminum heat sinks 832 are arranged on the surface of the inner tube 831 to increase the contact area with the water flow and improve the condensation efficiency. After passing through the condenser 83, the water returns to the water tank 81 through the outlet pipe 82 to realize circulation.

[0037] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A fermentation liquid concentrator, comprising a concentrator bottom plate (1), characterized in that: The upper surface of the concentrator bottom plate (1) is provided with a shaking mechanism (3), one end of the shaking mechanism (3) is fixedly connected to a distillation box (4), the upper surface of the distillation box (4) is movably connected to a box cover (5), the upper surface of the box cover (5) is fixedly connected to a ventilation pipe (7), and the surface of the ventilation pipe (7) is sleeved with a condensing device (8); The shaking mechanism (3) comprises a motor (31) fixedly connected to the concentrator bottom plate (1), the output shaft end of the motor (31) is fixedly connected to a crank wheel (32), the crank wheel (32) is movably connected to a connecting rod (33) inside, one end of the connecting rod (33) is movably connected to a crank handle (34), and one end of the crank handle (34) is fixedly connected to the distillation box (4).

2. A fermentation liquid concentrator according to claim 1, characterized in that: The ventilation pipe (7) comprises a flexible joint (71) fixedly connected to the upper surface of the box cover (5); a frame rod (72) is fixedly connected inside the flexible joint (71); a fan (73) is movably connected to the lower surface of the frame rod (72); and a movable pipe (74) is fixedly connected to the other end of the flexible joint (71).

3. A fermentation liquid concentrator according to claim 2, characterized in that: The surface of the movable tube (74) is threadedly connected with a sleeve (75), the other end of the sleeve (75) is movably connected with a fixed tube (76), one end of the fixed tube (76) is fixedly connected with an air outlet hose (77), and the surface of the fixed tube (76) is sleeved with a condensing device (8).

4. A fermentation liquid concentrator according to claim 3, characterized in that: The condensing device (8) comprises a water tank (81) fixedly connected to the upper surface of the concentrator bottom plate (1); a water pump (85) is fixedly connected to the upper surface of the water tank (81); a water outlet end of the water pump (85) is fixedly connected to a water outlet pipe (82); one end of the water outlet pipe (82) is fixedly connected to a condensing pipe (83); a water inlet pipe (84) is fixedly connected to the surface of the condensing pipe (83) and located below the water outlet pipe (82); the other end of the water inlet pipe (84) is fixedly connected to the water tank (81) and located on the right side of the water outlet pipe (82).

5. A fermentation liquid concentrator according to claim 4, characterized in that: The condenser tube (83) comprises an inner tube (831) sleeved on the surface of the fixed tube (76), the surface of the inner tube (831) is fixedly connected to a heat sink (832), and the surface of the heat sink (832) is fixedly connected to an outer tube (833).

6. A fermentation liquid concentrator according to claim 3, characterized in that: One end of the air outlet hose (77) is fixedly connected to a collection box (11), and one side of the collection box (11) is fixedly connected to a discharge tap (12).

7. A fermentation liquid concentrator according to claim 1, characterized in that: The lower surface of the distillation box (4) is fixedly connected to a waste port (2), the interior of the distillation box (4) is fixedly connected to a heating rod (10), both sides of the box cover (5) are movably connected to latches (6), the surface of the latch (6) is sleeved with a return spring (9), and the two ends of the return spring (9) are fixedly connected to the box cover (5) and the latch (6), respectively.

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