Culture medium cooling device

Abstract

The utility model discloses a culture medium cooling device which comprises a base, a rotary drum and a rotating mechanism, the rotary drum is rotatably arranged in the base, the rotating mechanism is arranged on the bottom wall of the base and drives the rotary drum to rotate, the culture medium cooling device further comprises a fan, a separation net and a cleaning rod, a transverse rod is fixedly connected between the left wall and the right wall of the base, and the transverse rod is fixedly connected with the rotary drum. And a mounting groove is formed in the right side of the base, and the partition net is arranged in the mounting groove. The driving mechanism is used for driving the rotary drum to rotate, the multiple material lifting plates on the inner wall are used for lifting materials while the rotary drum rotates, then the materials naturally fall and fall onto the material scattering plates, the materials are scattered by the multiple material scattering protrusions and are continuously lifted, scattered and scattered, and finally culture medium edges are loosened; and gaps among the culture media are enlarged, so that the heat dissipation effect of the fan is improved, and the cooling effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to edible fungus culture technical field especially, relates to a culture medium cooling device. BACKGROUND

[0002] The cooling of edible fungus culture medium is a key step, and it relates to the success rate of subsequent inoculation and strain culture, and the sterilization process usually uses high temperature (such as 121 DEG C high-pressure steam sterilization), and the high temperature can kill the miscellaneous bacteria in culture medium, but also can make culture medium very hot, and the purpose of cooling is to reduce the temperature of culture medium to the temperature range suitable for inoculation, and the mycelium of most edible fungi grows best in the temperature range of 20-30 DEG C, and too high temperature can inhibit the growth of mycelium and even lead to death.

[0003] Some culture medium cooling devices in prior art mostly put a lot of culture medium into cooling chamber to wait for natural cooling or use fan to cool, but the thick layer of culture medium stack can cause the internal heat difficult to dissipate quickly, causes uneven heat dissipation, and uneven heat dissipation can cause the internal temperature of culture medium still be high, while the outside has been cooled, thereby affecting the overall quality of culture medium and inoculation effect, and the temperature gradient can affect the growth speed and uniformity of mycelium after inoculation, and can cause uneven distribution of mycelium in culture medium, so a culture medium cooling device is provided to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model provides a culture medium cooling device, including base, rotary drum and rotating mechanism, the rotary drum rotation is arranged in the inside of base, rotating mechanism is arranged in the bottom wall of base, and drives rotary drum rotation, still including fan, screen and cleaning rod, the both sides wall between base is fixedly connected with crosspiece, and is located in the inside of rotary drum, the right side of base is provided with installation groove, screen is arranged in installation groove, fan is arranged in the right side of base, one end of cleaning rod is rotatably connected with crosspiece, and the other end is fixedly connected with the inner wall of rotary drum, cleaning rod is attached with screen, the both sides wall between base is provided with scattering mechanism, and is located in the inside of rotary drum, the inner wall of rotary drum is provided with a plurality of lifting plates, a plurality of lifting plates are annular array distribution.

[0005] Preferably, the dispersing mechanism comprises a dispersing plate, two fixed plates, two connecting plates, a plurality of limiting rods and a plurality of springs, the two fixed plates are fixedly connected to the cross rod, the two connecting plates are arranged above the two fixed plates respectively, the plurality of limiting rods are connected to the bottom ends of the two connecting plates and extend below the two fixed plates, the plurality of springs are connected between the two connecting plates and the two fixed plates respectively and are sleeved on the plurality of limiting rods, and the dispersing plate is connected to the top ends of the two connecting plates.

[0006] Preferably, the top end of the dispersing plate is provided with a plurality of dispersing protrusions which are arranged in a rectangular array.

[0007] Preferably, a plurality of ventilation holes are formed in the left side of the base and are arranged in a ring array.

[0008] Preferably, a feeding hopper is arranged on the left side of the base, and a discharging hopper is arranged on the right side of the base and below the fan.

[0009] Preferably, the rotating mechanism comprises two supporting plates, a motor, a rotating rod, a first gear, a second gear, two guide rails and a plurality of supporting wheels, the two supporting plates are connected to the bottom wall of the base, the motor is arranged on the left supporting plate, one end of the rotating rod is coaxially connected with the output shaft of the motor, and the other end is rotatably connected to the left side of the right supporting plate, the first gear is coaxially fixedly sleeved on the rotating drum, the second gear is coaxially fixedly sleeved on the rotating rod and engaged with the first gear, the two guide rails are coaxially fixedly sleeved on the rotating drum, and the plurality of supporting wheels are connected to the bottom wall of the base and are slidably connected with the two guide rails respectively.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] By using the rotating mechanism to drive the rotating drum to rotate, the plurality of lifting plates on the inner wall lift the material, and then the material falls naturally and is dispersed by the plurality of dispersing protrusions on the dispersing plate, so that the medium is continuously lifted and dispersed, and finally the medium is loose, the gap between the medium is enlarged in the lifting and dispersing process, the heat dissipation effect of the fan is improved, and the cooling effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation on the utility model.

[0013] In the drawings:

[0014] Fig. 1The utility model provides a culture medium cooling device's structure schematic diagram is provided.

[0015] Fig. 2 The utility model provides a culture medium cooling device's inside drawing of rotary drum is provided.

[0016] Fig. 3 The utility model provides a culture medium cooling device's left side schematic view is provided.

[0017] Reference signs: 1, base, 2, rotary drum, 21, lift material board, 22, feed hopper, 23, discharge hopper, 31, support plate, 32, motor, 33, rotating rod, 34, first gear, 35, second gear, 36, guide rail, 37, support wheel, 4, fan, 5, screen, 6, cleaning rod, 7, cross bar, 81, bulk material board, 82, fixed plate, 83, connecting plate, 84, limiting rod, 85, spring. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present application will be described below in conjunction with the accompanying drawings, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the present application, and are not used to limit the present application.

[0019] In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0020] As Figs. 1-3The utility model provides a culture medium cooling device, including base 1, rotary drum 2 and rotating mechanism, rotary drum 2 is rotationally arranged in the inside of base 1, rotating mechanism is set up in the bottom wall of base 1, and drive rotary drum 2 rotation, still including fan 4, screen 5 and cleaning lever 6, the left and right two walls between base 1 are fixedly connected with cross bar 7, and are located in the inside of rotary drum 2, and the right side of base 1 is provided with mounting groove, and screen 5 is set up in mounting groove, and fan 4 is set up in the right side of base 1, and one end of cleaning lever 6 is rotationally connected with cross bar 7, and the other end is fixedly connected with the inner wall of rotary drum 2, and cleaning lever 6 is attached with screen 5, and the left and right two walls between base 1 are provided with scattering mechanism, and are located in the inside of rotary drum 2, and the inner wall of rotary drum 2 is provided with a plurality of lifting plates 21, and a plurality of lifting plates 21 are annular array distribution.

[0021] In the utility model, base 1 is composed of two frame plates and a bottom plate, two frame plates are connected to the top end of the bottom plate at intervals, rotary drum 2 is rotationally arranged between the two frame plates, fan 4 is arranged on the right side of base 1 to dissipate heat in the interior of rotary drum 2, a plurality of air inlet holes are formed in the left side of base 1, a plurality of lifting plates 21 are connected to the inner wall of rotary drum 2 by using the rotating mechanism to drive rotary drum 2 to rotate, when rotary drum 2 rotates, the lifting plates 21 lift the material, after further rotation, the material is thrown down again, the material falls on the scattering mechanism to be scattered, the scattered material becomes finer and the spacing between the material becomes larger, so that the heat dissipation effect of the material is better, then rotary drum 2 continues to rotate, and the material flows out from the discharge port on the right side.

[0022] In an alternative embodiment, the scattering mechanism includes a scattering plate 81, two fixed plates 82, two connecting plates 83, a plurality of limiting rods 84, and a plurality of springs 85. The two fixed plates 82 are fixedly connected to the cross bar 7. The two connecting plates 83 are arranged above the two fixed plates 82 at intervals. The plurality of limiting rods 84 are connected to the bottom ends of the two connecting plates 83 and extend below the two fixed plates 82. The plurality of springs 85 are connected between the two connecting plates 83 and the two fixed plates 82 and are sleeved on the plurality of limiting rods 84. The scattering plate 81 is connected to the top ends of the two connecting plates 83.

[0023] It should be noted that when the material falls on the scattering plate 81, the gravity presses the scattering plate 81, the spring 85 is stressed, and then the material is bounced away to be scattered.

[0024] In an alternative embodiment, the top end of the scattering plate 81 is provided with a plurality of scattering protrusions, and the plurality of scattering protrusions are arranged in a rectangular array.

[0025] In an alternative embodiment, a plurality of ventilation holes are formed in the left side of the base 1 and are arranged in an annular array.

[0026] In an alternative embodiment, the left side of the base 1 is provided with a feeding hopper 22, the right side of the base 1 is provided with a discharging hopper 23, and is located below the fan 4.

[0027] In an alternative embodiment, the rotating mechanism comprises two supporting plates 31, a motor 32, a rotating rod 33, a first gear 34, a second gear 35, two guide rails 36 and a plurality of supporting wheels 37, the two supporting plates 31 are connected to the bottom wall of the base 1, the motor 32 is arranged on the left supporting plate 31, one end of the rotating rod 33 is coaxially connected with the output shaft of the motor 32, and the other end is rotatably connected to the left side of the right supporting plate 31, the first gear 34 is coaxially fixedly sleeved on the rotating drum 2, the second gear 35 is coaxially fixedly sleeved on the rotating rod 33 and is engaged with the first gear 34, the two guide rails 36 are coaxially fixedly sleeved on the rotating drum 2, and the plurality of supporting wheels 37 are connected to the bottom wall of the base 1 and are respectively slidably connected with the two guide rails 36.

[0028] It should be noted that the motor 32 is started to drive the rotating rod 33 to rotate, so that the first gear 34 drives the second gear 35 to rotate, thereby driving the rotating drum 2 to rotate.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or equivalently replace some of the technical features. Any modification, equivalent replacement or improvement made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A medium cooling device comprising a base (1), a rotating drum (2) and a rotating mechanism, the rotating drum (2) is arranged inside the base (1), the rotating mechanism is arranged on the bottom wall of the base (1) and drives the rotating drum (2) to rotate, characterized in that, Further including a fan (4), a screen (5) and a cleaning rod (6), the left and right walls of the base (1) are fixedly connected with a cross bar (7) located inside the rotating drum (2), a mounting groove is formed in the right side of the base (1), the screen (5) is arranged in the mounting groove, the fan (4) is arranged on the right side of the base (1), one end of the cleaning rod (6) is rotatably connected with the cross bar (7), and the other end is fixedly connected with the inner wall of the rotating drum (2), the cleaning rod (6) is attached to the screen (5), a scattering mechanism is arranged between the left and right walls of the base (1) and located inside the rotating drum (2), a plurality of lifting plates (21) are arranged on the inner wall of the rotating drum (2), and the plurality of lifting plates (21) are arranged in a circular array.

2. A medium cooling device according to claim 1, characterized in that The scattering mechanism comprises a scattering plate (81), two fixed plates (82), two connecting plates (83), a plurality of limiting rods (84) and a plurality of springs (85), the two fixed plates (82) are fixedly connected to the cross bar (7), the two connecting plates (83) are arranged above the two fixed plates (82) in a spaced manner, the plurality of limiting rods (84) are connected to the bottom ends of the two connecting plates (83) and extend below the two fixed plates (82), the plurality of springs (85) are connected between the two connecting plates (83) and the two fixed plates (82) and are sleeved on the plurality of limiting rods (84), and the scattering plate (81) is connected to the top ends of the two connecting plates (83).

3. A culture medium cooling device according to claim 2, characterised in that A plurality of scattering protrusions are arranged on the top end of the scattering plate (81) and arranged in a rectangular array.

4. A medium cooling device according to claim 1, characterized in that A plurality of ventilation holes are formed in the left side of the base (1) and arranged in a circular array.

5. A medium cooling device according to claim 1, characterized in that An inlet hopper (22) is arranged on the left side of the base (1), and an outlet hopper (23) is arranged on the right side of the base (1) and located below the fan (4).

6. A medium cooling device according to claim 1, characterized in that The rotating mechanism comprises two supporting plates (31), a motor (32), a rotating rod (33), a first gear (34), a second gear (35), two guide rails (36) and a plurality of supporting wheels (37), the two supporting plates (31) are connected to the bottom wall of the base (1), the motor (32) is arranged on the left supporting plate (31), one end of the rotating rod (33) is coaxially connected with the output shaft of the motor (32), the other end is rotatably connected to the left side of the right supporting plate (31), the first gear (34) is coaxially fixedly sleeved on the rotating drum (2), the second gear (35) is coaxially fixedly sleeved on the rotating rod (33) and engaged with the first gear (34), the two guide rails (36) are coaxially fixedly sleeved on the rotating drum (2), and the plurality of supporting wheels (37) are connected to the bottom wall of the base (1) and are slidably connected with the two guide rails (36).

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