Small-particle material dehydration equipment

Abstract

The invention discloses small-particle material dewatering equipment, and relates to the technical field of dewatering equipment processing, and the technical key points are that the small-particle material dewatering equipment comprises a barrel frame and a dewatering barrel fixedly mounted on the barrel frame, a mounting ring is rotatably mounted on the inner surface of the dewatering barrel, and the mounting ring is fixedly connected with a circular plate through a plurality of connecting blocks; a rotating ring is rotationally mounted between the mounting ring and the circular plate, and a plurality of notches are formed in the circumferential direction of the rotating ring at equal intervals; the bottom end of the inner container is fixedly installed on the circular plate, a plurality of protruding parts and sunken parts are arranged on the inner container, and the protruding parts and the sunken parts are alternately distributed in the circumferential direction of the inner container; the driving assembly can drive the circular plate to rotate; the number of the rotating rods is multiple, one rotating rod is arranged on the inner side of each concave part, and a plurality of blades are fixedly installed on each rotating rod; the rotating assembly can enable the multiple rotating rods to rotate; the deflection assembly is used for rotating the rotating ring; and small-particle materials can be simply and quickly taken out from the dewatering cylinder.

Description

Technical Field

[0001] The present invention relates to the technical field of dehydration equipment processing, and specifically relates to a dehydration equipment for small particle materials. Background Art

[0002] There are various types of small particle materials that need to be dehydrated, such as chemical products, sludge and other materials.

[0003] The existing dehydration equipment is cylindrical, with a feeding port at the top, which is also a material taking port. After the small particle materials are poured into the dehydration equipment, it is very difficult to take out all of them from the inside of the dehydration equipment at one time after dehydration. It is often necessary to use a filter cloth. First, put the small particle materials into the filter cloth, then perform dehydration, and then take out the filter cloth after dehydration. Although it reduces the difficulty of feeding and taking out small particle materials, the addition of the filter cloth not only is not conducive to the efficient dehydration of small particle materials, but also requires a large number of filter cloths, increasing the dehydration cost of small particle materials. Therefore, in order to solve the above technical problems, the present invention provides a dehydration equipment for small particle materials. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a dehydration equipment for small particle materials, which can simply and quickly take out small particle materials from the dehydration cylinder.

[0005] To achieve the above object, the present invention provides the following technical solution: A dehydration equipment for small particle materials, including a cylinder frame and a dehydration cylinder fixedly installed on the cylinder frame. An installation ring is rotatably installed on the inner surface of the dehydration cylinder. The installation ring is fixedly connected to a circular plate through a plurality of connecting blocks. A rotating ring is rotatably installed between the installation ring and the circular plate. A plurality of notches are equidistantly arranged in the circumferential direction of the rotating ring;

[0006] An inner liner, the bottom end of which is fixedly installed on the circular plate. A plurality of protruding parts and recessed parts are provided on the inner liner. The protruding parts and the recessed parts are alternately distributed in the circumferential direction of the inner liner. The number of the recessed parts is the same as that of the notches and they are arranged in one-to-one correspondence;

[0007] A driving assembly, fixedly installed on the outer surface of the dehydration cylinder, one end of which is connected to the circular plate and can drive the circular plate to rotate;

[0008] A plurality of rotating rods, each recessed part has a rotating rod inside, and a plurality of blades are fixedly installed on each rotating rod;

[0009] A rotating assembly, installed on the lower surface of the circular plate, and this rotating assembly can make a plurality of rotating rods rotate;

[0010] A deflection assembly, installed between the circular plate and the rotating ring, for making the rotating ring rotate;

[0011] The annular aggregate trough is fixedly installed on the inner surface of the dehydration cylinder. The top opening of the annular aggregate trough is arranged directly below the multiple notches, and a discharge pipe is fixedly installed on the lower surface of the annular aggregate trough.

[0012] Preferably, the driving assembly includes a third motor and a transmission belt; a rotating column is fixedly installed on the lower surface of the circular plate, the third motor is fixedly installed on the dehydration cylinder, one end of the transmission belt is sleeved on the output end of the third motor, and the other end of the transmission belt is sleeved on the rotating column.

[0013] Preferably, the rotating assembly includes a toothed ring, a first gear, a first motor and a second gear; the first motor is fixedly installed on the lower surface of the circular plate, the second gear is fixedly installed on the output end of the first motor, the toothed ring is rotatably installed on the lower surface of the circular plate, a plurality of first gears are provided, and a first gear is fixedly installed at the bottom end of each rotating rod. An internal tooth portion is fixedly arranged on the inner surface of the toothed ring, an external tooth portion is fixedly installed on the outer surface of the toothed ring, the second gear is kept in a meshing state with the internal tooth portion, and the external tooth portion is kept in a meshing state with the plurality of first gears.

[0014] Preferably, the deflection assembly includes a second motor, a third gear and an annular plate; the second motor is fixedly installed on the circular plate, the third gear is fixedly installed on the output end of the second motor, the annular plate is fixedly installed on the lower surface of the rotating ring, a toothed plate is fixedly installed on the annular plate, and the third gear is kept in a meshing state with the toothed plate.

[0015] Preferably, a plurality of guide pipes are fixedly installed on the lower surface of the rotating ring, and the plurality of guide pipes are arranged in one-to-one correspondence with the plurality of notches. A fixed sleeve is fixedly installed on the outer surface of one of the guide pipes, a movable plate is slidably installed inside the fixed sleeve, an electromagnet is fixedly installed on the inner top of the fixed sleeve, and the top end of the movable plate is made of iron.

[0016] Compared with the prior art, the present invention provides a small-particle material dehydration device, which has the following beneficial effects:

[0017] A plurality of connecting blocks of the mounting ring are fixedly connected to a circular plate. A rotating ring is rotatably mounted between the mounting ring and the circular plate. A plurality of notches are evenly spaced in the circumferential direction of the rotating ring. An inner tank is fixedly mounted on the circular plate. A plurality of protruding portions and recessed portions are provided on the inner tank. The protruding portions and the recessed portions are alternately distributed in the circumferential direction of the inner tank. A plurality of rotating rods are rotatably mounted on the circular plate. Each recessed portion has a rotating rod inside. A plurality of blades are fixedly mounted on each rotating rod. A rotating assembly can drive the plurality of rotating rods to rotate; during the dehydration process, under the action of the protruding portions and the recessed portions, the movement of small-particle materials in the circumferential direction of the inner tank can be accelerated, and thus the dehydration efficiency of the small-particle materials can be improved; and the rotating blades can flip the small-particle materials, enabling the small-particle materials at different positions in the radial direction of the circular plate to contact the inner tank, improving the dehydration effect of the small-particle materials; after dehydration is completed, a deflection assembly can switch the notches to the inside of the inner tank, and the small-particle materials can quickly fall into the annular aggregate tank through the notches and are finally discharged through the discharge pipe. The small-particle materials can be discharged by themselves, and the difficulty of taking out the small-particle materials is extremely low.

[0018] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it in accordance with the content of the description, the following takes the preferred embodiments of the present invention and combines with the accompanying drawings to describe in detail as follows. The specific implementation manners of the present invention are given in detail by the following embodiments and their accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention, and form a part of this application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0020] Figure 1 is a schematic structural diagram of the present invention;

[0021] Figure 2 is a schematic diagram of the internal structure of the dehydration cylinder of the present invention;

[0022] Figure 3 is a schematic structural diagram of the inner tank, blades, annular aggregate tank, mounting ring and rotating ring of the present invention;

[0023] Figure 4 is a schematic structural diagram of the inner tank of the present invention;

[0024] Figure 5 is a schematic structural diagram of the blades, circular plate, mounting ring and rotating ring of the present invention;

[0025] Figure 6 is a schematic diagram of the lower surface of the circular plate of the present invention;

[0026] Figure 7 of the present inventionFigure 6 Enlarged view of part A in

[0027] Figure 8 Schematic structural diagram of the circular plate, mounting ring and rotating ring in the present invention;

[0028] Figure 9 Schematic structural diagram of the annular aggregate trough in the present invention;

[0029] Figure 10 Schematic exploded view of the fixed sleeve and the movable plate in the present invention.

[0030] In the figure: 10, dehydration cylinder; 11, chassis; 12, fixed legs;

[0031] 20, inner tank; 201, protruding part; 202, recessed part; 21, circular plate; 211, rotating column; 212, connecting block; 22, mounting ring; 23, rotating ring; 231, notch; 232, guiding pipe;

[0032] 30, blades; 31, rotating rod;

[0033] 40, toothed ring; 401, inner tooth part; 402, outer tooth part; 41, first gear; 42, first motor; 43, second gear;

[0034] 50, second motor; 51, third gear; 52, annular plate; 521, toothed plate;

[0035] 60, third motor; 61, transmission belt;

[0036] 70, annular aggregate trough; 701, mounting block; 71, discharge pipe;

[0037] 80, fixed sleeve; 81, movable plate; 82, electromagnet. Detailed implementation manners

[0038] The principles and features of the present invention will be described below in conjunction with the attached Figures 1 to 10 The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention. The present invention will be described more specifically by way of example in the following paragraphs with reference to the accompanying drawings. It should be noted that the drawings are in a very simplified form and are all drawn using non-precise scales, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0039] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are only for the purpose of illustration.

[0040] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those commonly understood by those skilled in the technical field to which this invention belongs. The terms used in the description of the present invention in this article are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more of the related listed items.

[0041] Please refer to Figures 1 to 10 As shown, the present invention provides a small particle material dehydration device. The drying device includes a cylinder frame composed of a bottom frame 11 and a plurality of fixed legs 12. An dehydration cylinder 10 is fixedly installed on the plurality of fixed legs 12. An installation ring 22 is rotatably installed on the inner surface of the dehydration cylinder 10. The installation ring 22 is fixedly connected to a circular plate 21 through a plurality of connecting blocks 212. A rotating ring 23 is rotatably installed between the installation ring 22 and the circular plate 21. A plurality of notches 231 are equidistantly arranged in the circumferential direction of the rotating ring 23;

[0042] An inner liner 20, the bottom end of which is fixedly installed on the upper surface of the circular plate 21. A plurality of filter holes are provided on the inner liner 20. A plurality of protrusions 201 and recesses 202 are provided on the inner liner 20. The protrusions 201 and the recesses 202 are alternately distributed in the circumferential direction of the inner liner 20. The number of the recesses 202 is the same as that of the notches 231 and they are arranged in one-to-one correspondence;

[0043] Both ends of the recess 202 are respectively connected to two protrusions 201. The protrusion 201 has two arc surfaces. When the inner liner 20 rotates for dehydration, under the action of centrifugal force, the small particle material moves along one of the arc surfaces in a direction away from the recess 202, and the small particle material moves along the other arc surface in a direction close to the recess 202;

[0044] A driving component, including a third motor 60 and a transmission belt 61; a rotating column 211 is fixedly installed on the lower surface of the circular plate 21. The third motor 60 is fixedly installed on the dehydration cylinder 10. One end of the transmission belt 61 is sleeved on the output end of the third motor 60, and the other end of the transmission belt 61 is sleeved on the rotating column 211;

[0045] There are multiple rotating rods 31, and each inner side of the recessed part 202 is provided with a rotating rod 31. A plurality of blades 30 are fixedly installed on each rotating rod 31;

[0046] The rotating assembly includes a toothed ring 40, a first gear 41, a first motor 42 and a second gear 43. The first motor 42 is fixedly installed on the lower surface of the circular plate 21, the second gear 43 is fixedly installed on the output end of the first motor 42, the toothed ring 40 is rotatably installed on the lower surface of the circular plate 21, and there are multiple first gears 41. A first gear 41 is fixedly installed on the bottom end of each rotating rod 31. An inner toothed part 401 is fixedly arranged on the inner surface of the toothed ring 40, and an outer toothed part 402 is fixedly installed on the outer surface of the toothed ring 40. The second gear 43 is kept in a meshing state with the inner toothed part 401, and the outer toothed part 402 is kept in a meshing state with multiple first gears 41;

[0047] The deflection assembly includes a second motor 50, a third gear 51 and an annular plate 52. The second motor 50 is fixedly installed on the circular plate 21, the third gear 51 is fixedly installed on the output end of the second motor 50, the annular plate 52 is fixedly installed on the lower surface of the rotating ring 23, a toothed plate 521 is fixedly installed on the annular plate 52, and the third gear 51 is kept in a meshing state with the toothed plate 521;

[0048] The annular aggregate trough 70 is fixedly installed on the inner surface of the dewatering cylinder 10 through a plurality of mounting blocks 701. The top opening of the annular aggregate trough 70 is arranged directly below a plurality of notches 231, and a discharge pipe 71 is fixedly installed on the lower surface of the annular aggregate trough 70;

[0049] When dehydrating small-particle materials, the small-particle materials to be dehydrated are poured into the inside of the dewatering cylinder 10. After the third motor 60 is started, it can drive the circular plate 21 to rotate. Among them, the inner liner 20, the mounting ring 22 and the rotating ring 23 will all rotate together with the circular plate 21. The water in the small-particle materials passes through the filter holes and passes through the inner liner 20 under the action of centrifugal force. At this time, the notch 231 is located outside the inner liner 20, and the water then falls into the annular aggregate trough 70 through the notch 231 and is discharged through the discharge pipe 71;

[0050] During the dehydration process, the first motor 42 drives the toothed ring 40 to rotate. The rotating toothed ring 40 then causes multiple rotating rods 31 to rotate, and the rotating direction of the rotating rods 31 is the same as the rotating direction of the inner tank 20. During the rotation of the blades 30, the small particle materials approaching the concave portion 202 can enter the concave portion 202 faster, and can also assist the small particle materials on one of the arc surfaces to move away from the concave portion 202 faster. This can accelerate the movement of the small particle materials in the circumferential direction of the inner tank 20, and thus improve the dehydration efficiency of the small particle materials. The small particle materials can not only continuously move in the circumferential direction of the inner tank 20, but also the rotating rotating rods 31 have a tumbling effect on the small particle materials, enabling the small particle materials at different positions in the radial direction of the circular plate 21 to contact the inner tank 20, avoiding the situation where the water in the small particle materials near the center position of the circular plate 21 needs to cross the small particle materials and then pass through the inner tank 20 to complete separation. In this dehydration method, the dehydration effect is better.

[0051] After the dehydration of the small particle materials is completed, the second motor 50 drives the annular plate 52 to rotate. After the rotating ring 23 rotates, the notch 231 is located inside the inner tank 20. At this time, each concave portion 202 has a notch 231 inside. At this time, the inner tank 20 is still in a rotating state, and the small particle materials are still moving in the circumferential direction of the inner tank 20. The small particle materials that reach the concave portion 202 then fall into the annular aggregate tank 70 through the notch 231 and are finally discharged through the discharge pipe 71. During the rotation of the rotating rods 31, the small particle materials can be scattered, and all the small particle materials inside the inner tank 20 can be discharged into the annular aggregate tank 70 through the notch 231. Thus, the small particle materials inside the inner tank 20 can be discharged by themselves, and the difficulty of taking out the dehydrated small particle materials is extremely low, and no other product materials will be wasted.

[0052] In order to further reduce the difficulty of taking out the small particle materials, a plurality of guide pipes 232 are fixedly installed on the lower surface of the rotating ring 23. The plurality of guide pipes 232 are arranged in one-to-one correspondence with the plurality of notches 231. A fixed sleeve 80 is fixedly installed on the outer surface of one of the guide pipes 232. An activity plate 81 is slidably installed inside the fixed sleeve 80. An electromagnet 82 is fixedly installed on the inner top of the fixed sleeve 80. The top end of the activity plate 81 is made of iron.

[0053] After the dehydration of the small particle material, the small particle material will enter the annular aggregate tank 70 through the guiding pipe 232. Since the small particle material cannot directly enter the discharge pipe 71 like water, at this time, the electromagnet 82 cancels the adsorption force on the movable plate 81. The bottom end of the movable plate 81 fits on the inner bottom surface of the annular aggregate tank 70, and the movable plate 81 will rotate together with the inner tank 20, and can push the small particle material in the annular aggregate tank 70 into the discharge pipe 71. Then, the small particle material can be directly discharged through the discharge pipe 71, and the staff only needs to use the collection device to collect the small particle material at the bottom of the discharge pipe 71.

[0054] The above is only the preferred embodiment of the present invention, and does not impose any form of limitation on the present invention; any ordinary technician in the industry can smoothly implement the present invention as shown in the accompanying drawings of the specification and as described above; however, any equivalent changes made by those skilled in the art within the scope of the technical solution of the present invention by using the technical content disclosed above, such as slight changes, modifications and evolutions, are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the substantial technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A small particle material dehydration device, comprising a drum frame and a dehydration drum (10) fixedly mounted on the drum frame, characterized in that: A mounting ring (22) is rotatably mounted on the inner surface of the dehydration cylinder (10); the mounting ring (22) is fixedly connected to a circular plate (21) via a plurality of connecting blocks (212); a rotating ring (23) is rotatably mounted between the mounting ring (22) and the circular plate (21); a plurality of notches (231) are provided at equal intervals in the circumferential direction of the rotating ring (23); An inner liner (20), wherein the bottom end of the inner liner (20) is fixedly mounted on a circular plate (21), and the inner liner (20) is provided with a plurality of protrusions (201) and recesses (202), wherein the protrusions (201) and recesses (202) are alternately distributed in a circumferential direction of the inner liner (20), and the number of the recesses (202) and the notches (231) is the same and they are arranged in a one-to-one correspondence; A driving assembly, fixedly mounted on the outer surface of the dehydration cylinder (10), one end of which is connected to the circular plate (21) and can drive the circular plate (21) to rotate; A plurality of rotating rods (31) are provided, each recessed portion (202) has a rotating rod (31) inside, and each rotating rod (31) has a plurality of blades (30) fixedly mounted thereon; A rotating assembly is mounted on the lower surface of the circular plate (21), and the rotating assembly is capable of rotating a plurality of rotating rods (31); A deflection assembly is installed between the circular plate (21) and the rotating ring (23) and is used to rotate the rotating ring (23); The annular material collecting trough (70) is fixedly mounted on the inner surface of the dehydration cylinder (10), the top opening of the annular material collecting trough (70) is arranged directly below the plurality of notches (231), and a discharge pipe (71) is fixedly mounted on the lower surface of the annular material collecting trough (70).

2. A small particle material dehydration device according to claim 1, characterized in that: The driving assembly comprises a third motor (60) and a transmission belt (61); A rotating column (211) is fixedly mounted on the lower surface of the circular plate (21); the third motor (60) is fixedly mounted on the dehydration cylinder (10); one end of the transmission belt (61) is sleeved on the output end of the third motor (60); and the other end of the transmission belt (61) is sleeved on the rotating column (211).

3. The small particle material dehydration equipment according to claim 1 is characterized in that: The rotating assembly comprises a gear ring (40), a first gear (41), a first motor (42) and a second gear (43); The first motor (42) is fixedly mounted on the lower surface of the circular plate (21); the second gear (43) is fixedly mounted on the output end of the first motor (42); the gear ring (40) is rotatably mounted on the lower surface of the circular plate (21); a plurality of first gears (41) are provided, and a first gear (41) is fixedly mounted on the bottom end of each rotating rod (31); an inner tooth portion (401) is fixedly mounted on the inner surface of the gear ring (40); an outer tooth portion (402) is fixedly mounted on the outer surface of the gear ring (40); the second gear (43) is in meshing state with the inner tooth portion (401); and the outer tooth portion (402) is in meshing state with the plurality of first gears (41).

4. The small particle material dehydration equipment according to claim 1 is characterized in that: The deflection assembly comprises a second motor (50), a third gear (51) and an annular plate (52); The second motor (50) is fixedly mounted on the circular plate (21), the third gear (51) is fixedly mounted on the output end of the second motor (50), the annular plate (52) is fixedly mounted on the lower surface of the rotating ring (23), a toothed plate (521) is fixedly mounted on the annular plate (52), and the third gear (51) maintains a meshing state with the toothed plate (521).

5. The small particle material dehydration equipment according to claim 1 is characterized in that: A plurality of guide tubes (232) are fixedly mounted on the lower surface of the rotating ring (23), and the plurality of guide tubes (232) are arranged in one-to-one correspondence with the plurality of notches (231). A fixed sleeve (80) is fixedly mounted on the outer surface of one of the guide tubes (232), and a movable plate (81) is slidably mounted inside the fixed sleeve (80). An electromagnet (82) is fixedly mounted on the inner top of the fixed sleeve (80), and the top of the movable plate (81) is made of iron.

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