Anti-blocking concentrated liquid medicine flat centrifuge

Abstract

The anti-blocking concentrated liquid medicine flat plate centrifuge comprises a supporting bottom plate, an outer barrel is fixedly installed on the supporting bottom plate, a driving mechanism is fixedly installed at the bottom of the supporting bottom plate, and the output end of the driving mechanism rotationally penetrates through the supporting bottom plate and the bottom of the outer barrel and is fixedly provided with a centrifugal rotary drum. An outer grinding cover body is fixedly installed at the top of the centrifugal rotary drum, an upper cover body is movably installed above the outer barrel body, a feeding hopper is installed on the upper cover body, an inner grinding assembly is fixedly installed in the feeding hopper, and the inner grinding assembly is matched with the outer grinding cover body in a grinding mode; liquid medicine solid particles entering the rotary drum are pre-ground through grinding cooperation of the inner grinding assembly and the outer grinding cover body, then the driving mechanism drives the centrifugal rotary drum to conduct centrifugation on traditional Chinese medicine concentrated liquid medicine, and the situation that due to the fact that the concentrated liquid medicine particles are large, filtering holes are blocked is avoided; and the solid-liquid separation efficiency of the plate centrifuge is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid medicine flat plate centrifuges, in particular to an anti-clogging concentrated liquid medicine flat plate centrifuge. Background Art

[0002] A centrifuge is a machine that separates solids from liquids through the centrifugal force created by rotation. The liquid is pressed against the inner wall of a drum with filter holes under the action of centrifugal force, and the solids carried in the liquid are left behind. The liquid passes through the filter holes and reaches the container outside the drum.

[0003] During the centrifugation process of concentrated Chinese medicine liquid, since the solid particles carried by the concentrated liquid are relatively large, some of the solids in the concentrated liquid will block the filter holes on the drum, making it difficult for the liquid to pass through, affecting the efficiency of solid-liquid separation.

[0004] Therefore, in view of the shortcomings of the prior art, it is necessary to provide an anti-clogging concentrated liquid medicine flat plate centrifuge to solve the shortcomings of the prior art. Utility Model Content

[0005] The utility model aims to avoid the shortcomings of the prior art and provide an anti-clogging concentrated liquid medicine flat plate centrifuge, which pre-grinds the liquid medicine solid particles entering the drum through the grinding cooperation of the inner grinding component and the outer grinding cover, and then drives the centrifugal drum to centrifuge the concentrated Chinese medicine liquid through the driving mechanism, thereby avoiding the situation where the concentrated liquid medicine particles are large and cause the filter holes to be blocked, and improving the solid-liquid separation efficiency of the flat plate centrifuge.

[0006] The above-mentioned purpose of the utility model is achieved through the following technical means.

[0007] Provided is an anti-clogging concentrated liquid medicine flat centrifuge, comprising a supporting bottom plate, an outer cylinder body is fixedly mounted on the supporting bottom plate, a driving mechanism is fixedly mounted on the bottom of the supporting bottom plate, an output end of the driving mechanism rotates through the supporting bottom plate and the bottom of the outer cylinder body and a centrifugal drum is fixedly mounted, an outer grinding cover body is fixedly mounted on the top of the centrifugal drum, an upper cover body is movably mounted above the outer cylinder body, a feed funnel is mounted on the upper cover body, an inner grinding assembly is fixedly mounted inside the feed funnel, and the inner grinding assembly and the outer grinding cover body are ground in cooperation;

[0008] The internal grinding assembly includes a fixed grinding body, which is fixedly installed at the bottom of the feed funnel through a positioning arm. A positioning part, an internal guide part and an internal grinding part are respectively provided on the fixed grinding body from top to bottom. The positioning part and the internal grinding part are both cylindrical. The diameter of the internal grinding part is larger than the diameter of the positioning part. The internal guide part is connected in a truncated cone shape between the positioning part and the internal grinding part. The internal grinding part is ground and matched with the external grinding cover. A material guide cone is fixedly installed on the top of the positioning part.

[0009] Specifically, the outer grinding cover body is provided with a material storage part, an outer guide part and an outer grinding part from top to bottom. The material storage part and the outer grinding part are both annular. The diameter of the material storage part is larger than the diameter of the outer grinding part. The outer guide part is funnel-shaped between the material storage part and the outer grinding part.

[0010] Preferably, the positioning arm is in the shape of a triangular prism, and a material guiding slope is provided on the positioning arm.

[0011] Specifically, the diameters of the bottoms of the material storage portion and the feeding funnel are the same, and the top surface of the material storage portion and the bottom surface of the feeding funnel are movably fitted.

[0012] Furthermore, the driving mechanism includes a driving box, which is fixedly mounted on the bottom of the supporting base plate. A matching driving motor and reducer are fixedly mounted inside the driving box. The output end of the reducer rotates through the supporting base plate and the bottom of the outer cylinder and fixedly mounts the centrifugal drum.

[0013] The utility model pre-grinds the solid particles of the medicinal liquid entering the drum through the grinding cooperation of the inner grinding component and the outer grinding cover, and then drives the centrifugal drum to centrifuge the concentrated Chinese medicine liquid through the driving mechanism, thereby avoiding the situation where the concentrated medicine liquid particles are large and cause the filter holes to be blocked, and the solid-liquid separation efficiency of the flat plate centrifuge is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0015] Figure 1 The utility model is a main structural schematic diagram of an anti-clogging concentrated liquid medicine flat plate centrifuge.

[0016] Figure 2 The utility model is a three-dimensional perspective structural schematic diagram of the installation of a feed funnel and a fixed grinding body of an anti-clogging concentrated liquid medicine flat plate centrifuge.

[0017] Figure 3 The utility model is a three-dimensional structural schematic diagram of a centrifugal drum of an anti-clogging concentrated liquid medicine flat plate centrifuge.

[0018] Figure 4 The utility model is a three-dimensional structural schematic diagram of an inner grinding component of an anti-clogging concentrated liquid medicine flat plate centrifuge.

[0019] Figure 5 The utility model is a three-dimensional structural schematic diagram of an outer grinding cover of an anti-clogging concentrated liquid medicine flat plate centrifuge.

[0020] from Figures 1 to 5 Including:

[0021] 1. Support the bottom plate;

[0022] 2. Outer cylinder;

[0023] 3. Driving mechanism;

[0024] 31. driving box, 32. driving motor, 33. speed reducer;

[0025] 4. Centrifugal drum;

[0026] 5. External grinding cover;

[0027] 51. material storage part, 52. external guide part, 53. external grinding part;

[0028] 6. Upper cover body;

[0029] 7. Feed funnel;

[0030] 8. Internal grinding assembly;

[0031] 81. fixed grinding body, 82. positioning arm;

[0032] 811, positioning portion, 812, inner guide portion, 813, inner grinding portion;

[0033] 9. Leading slope;

[0034] 10. Feed cone. DETAILED DESCRIPTION

[0035] The utility model is further described in conjunction with the following embodiments.

[0036] Example 1.

[0037] like Figure 1-5 As shown, a blockage-proof concentrated liquid medicine flat plate centrifuge comprises a supporting base plate 1, an outer cylinder 2 is fixedly mounted on the supporting base plate 1, a driving mechanism 3 is fixedly mounted on the bottom of the supporting base plate 1, an output end of the driving mechanism 3 rotates through the supporting base plate 1 and the bottom of the outer cylinder 2 and is fixedly mounted with a centrifugal drum 4, an outer grinding cover 5 is fixedly mounted on the top of the centrifugal drum 4, an upper cover 6 is movably mounted above the outer cylinder 2, a feeding funnel 7 is mounted on the upper cover 6, an inner grinding assembly 8 is fixedly mounted inside the feeding funnel 7, and the inner grinding assembly 8 and the outer grinding cover 5 are ground in cooperation.

[0038] The present application is used for centrifugal solid-liquid separation of concentrated Chinese medicine liquid. First, the entire equipment is supported by a supporting bottom plate 1, and then the driving mechanism 3 drives the centrifugal drum 4 to rotate inside the outer cylinder 2 to perform centrifugal solid-liquid separation on the concentrated Chinese medicine liquid. The concentrated Chinese medicine liquid is introduced into the feed funnel 7, and then flows into the outer grinding cover 5 through the feed funnel 7 and finally enters the inside of the centrifugal drum 4. The grinding cooperation of the outer grinding cover 5 of the internal grinding component 8 can achieve the effect of grinding large particles of solid in the concentrated Chinese medicine liquid, thereby preventing large particles of solid from clogging the centrifugal drum 4 and affecting the solid-liquid separation efficiency.

[0039] The internal grinding assembly 8 includes a fixed grinding body 81, which is fixedly installed at the bottom of the feed funnel 7 through a positioning arm 82. A positioning portion 811, an inner guide portion 812 and an inner grinding portion 813 are respectively provided on the fixed grinding body 81 from top to bottom. The positioning portion 811 and the inner grinding portion 813 are both cylindrical. The diameter of the inner grinding portion 813 is larger than the diameter of the positioning portion 811. The inner guide portion 812 is connected in a truncated cone shape between the positioning portion 811 and the inner grinding portion 813. The inner grinding portion 813 is ground and matched with the outer grinding cover 5. A material guide cone 10 is fixedly installed on the top of the positioning portion 811.

[0040] The inner grinding assembly 8 is fixedly installed in cooperation with the fixed grinding body 81 through the positioning arm 82, and then temporarily stores materials between the positioning portion 811 and the outer grinding cover 5, and then forms an inclined surface for dropping materials between the inner guide portion 812 and the outer grinding cover 5, and then cooperates with the inner grinding portion 813 to grind with the outer grinding cover 5, and finally falls into the centrifugal drum 4 for centrifugal separation. The guide cone 10 can prevent dead corners in the discharge of concentrated Chinese medicine liquid.

[0041] The outer grinding cover body 5 is provided with a material storage portion 51, an outer guide portion 52 and an outer grinding portion 53 from top to bottom. The material storage portion 51 and the outer grinding portion 53 are both annular. The diameter of the material storage portion 51 is larger than the diameter of the outer grinding portion 53. The outer guide portion 52 is funnel-shaped and transitionally connected between the material storage portion 51 and the outer grinding portion 53.

[0042] The outer grinding cover 5 cooperates with the positioning part 811 through the material storage part 51, and the outer guide part 52 cooperates with the inner guide part 812 to form two guiding inclined surfaces, and then the outer grinding part 53 cooperates with the inner grinding part 813 to grind, and the centrifugal drum 4 is driven to rotate through the driving mechanism 3, thereby driving the outer grinding part 53 to rotate and grind.

[0043] The positioning arm 82 is in the shape of a triangular prism and is provided with a material guiding inclined surface 9 .

[0044] The shape of the positioning arm 82 and the arrangement of the guiding inclined surface 9 can prevent the concentrated Chinese medicine liquid from falling into a dead corner when the liquid is being dropped.

[0045] The material storage portion 51 and the bottom diameter of the feeding funnel 7 are the same, and the top surface of the material storage portion 51 and the bottom surface of the feeding funnel 7 are movably fitted.

[0046] The material storage part 51 and the feeding funnel 7 are movably fitted and have a uniform inner diameter, so that the grinding rotation and centrifugal separation can be realized.

[0047] The driving mechanism 3 includes a driving box 31, which is fixedly installed at the bottom of the supporting base plate 1. A matching driving motor 32 and a reducer 33 are fixedly installed inside the driving box 31. The output end of the reducer 33 rotates through the supporting base plate 1 and the bottom of the outer cylinder 2 and is fixedly installed with the centrifugal drum 4.

[0048] The driving mechanism 3 drives the centrifugal drum 4 to rotate through the coordinated output of the driving motor 32 and the reducer 33 .

[0049] The utility model pre-grinds the solid particles of the medicinal liquid entering the drum through the grinding cooperation of the inner grinding component 8 and the outer grinding cover 5, and then drives the centrifugal drum 4 to centrifuge the concentrated Chinese medicine liquid through the driving mechanism 3, thereby avoiding the situation where the large particles of the concentrated medicinal liquid cause the filter holes to be blocked, and improving the solid-liquid separation efficiency of the flat plate centrifuge.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An anti-clogging concentrated liquid medicine flat plate centrifuge, characterized in that: It comprises a supporting bottom plate, an outer cylinder is fixedly mounted on the supporting bottom plate, a driving mechanism is fixedly mounted on the bottom of the supporting bottom plate, an output end of the driving mechanism rotates through the supporting bottom plate and the bottom of the outer cylinder and a centrifugal drum is fixedly mounted, an outer grinding cover is fixedly mounted on the top of the centrifugal drum, an upper cover is movably mounted above the outer cylinder, a feeding funnel is mounted on the upper cover, an inner grinding assembly is fixedly mounted inside the feeding funnel, and the inner grinding assembly and the outer grinding cover are matched for grinding; The internal grinding assembly includes a fixed grinding body, which is fixedly installed on the bottom of the feed funnel through a positioning arm. A positioning part, an inner guide part and an inner grinding part are respectively provided on the fixed grinding body from top to bottom. The positioning part and the inner grinding part are both cylindrical. The diameter of the inner grinding part is larger than the diameter of the positioning part. The inner guide part is connected in a truncated cone shape between the positioning part and the inner grinding part. The inner grinding part is ground and matched with the outer grinding cover. A material guide cone is fixedly installed on the top of the positioning part.

2. The anti-clogging concentrated liquid medicine flat plate centrifuge according to claim 1, characterized in that: The outer grinding cover body is provided with a material storage part, an outer guide part and an outer grinding part from top to bottom, respectively. The material storage part and the outer grinding part are both annular. The diameter of the material storage part is larger than the diameter of the outer grinding part. The outer guide part is funnel-shaped transitionally connected between the material storage part and the outer grinding part.

3. The anti-clogging concentrated liquid medicine flat plate centrifuge according to claim 2, characterized in that: The positioning arm is in the shape of a triangular prism and is provided with a material guiding inclined surface.

4. The anti-clogging concentrated liquid medicine flat plate centrifuge according to claim 3, characterized in that: The material storage portion and the bottom diameter of the feeding funnel are the same, and the top surface of the material storage portion and the bottom surface of the feeding funnel are movably fitted.

5. The anti-clogging concentrated liquid medicine flat plate centrifuge according to claim 4, characterized in that: The driving mechanism includes a driving box, which is fixedly installed at the bottom of the supporting base plate. A matching driving motor and a reducer are fixedly installed inside the driving box. The output end of the reducer rotates through the supporting base plate and the bottom of the outer cylinder and fixedly installs the centrifugal drum.

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