Calcium carbonate centrifugal dewatering device

Abstract

The utility model discloses a calcium carbonate centrifugal dewatering device which comprises a machine body, a dewatering sleeve is arranged at the top end of the machine body, a driving assembly is arranged at the bottom of the machine body and comprises a motor and a rotating disc, and the rotating disc is installed at the bottom end of the inner side of the dewatering sleeve and rotationally connected with the bottom end of the dewatering sleeve. The motor is fixed to the bottom of the machine body, the output end of the motor is connected with the rotating disc in an inserted mode, a dewatering barrel is arranged on the inner side of the dewatering sleeve, the bottom of the dewatering barrel is detachably connected with the rotating disc, a cover plate is arranged at the top end of the dewatering barrel, the bottom end of the cover plate is rotationally connected with a rotating pressing plate, and the bottom end of the rotating pressing plate tightly presses the top end of the dewatering barrel. A driving assembly is arranged at the bottom of the inner side of the machine body, a dewatering barrel is arranged in the machine body, and the driving assembly drives the dewatering barrel to rotate at a high speed, so that calcium carbonate in the dewatering barrel is dewatered conveniently; and the dewatering barrel and the driving assembly can be quickly detached, so that the dewatered calcium carbonate can be conveniently taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of dehydration equipment, in particular to a calcium carbonate centrifugal dehydration device. Background Technique

[0002] During the production and processing of calcium carbonate, dehydration equipment is required to dehydrate calcium carbonate, and the models of dehydration equipment vary. For example, the patent with the Chinese patent authorization publication number CN205291664U discloses a calcium carbonate slurry dehydration device, including a workbench, a housing, an inner tank, a first oil cylinder, a pressing plate, a second oil cylinder, a lower cover plate, a peristaltic pump, and a controller. During operation, the calcium carbonate slurry enters the inner tank through the feed port. The controller controls the first oil cylinder to drive the pressing plate to move downward. Under the action of external force, the water contained inside the calcium carbonate slurry is discharged through the filter screen. The peristaltic pump pumps out the water from the housing through a hose. When the first oil cylinder reaches the action position, the controller controls the second oil cylinder to act. The second oil cylinder drives the lower cover plate to move downward. Due to the action of gravity, the calcium carbonate slurry is discharged from the inner tank along with the lower cover plate, completing the dehydration action. This device has a simple structure. By means of physical extrusion, most of the water contained in the calcium carbonate slurry is squeezed out, greatly shortening the time of the subsequent drying process and reducing the energy consumption of the subsequent drying process, thus improving economic benefits.

[0003] The above-mentioned patent provides a calcium carbonate slurry dehydration device. However, the existing dehydration device is not convenient for quickly taking out the dehydrated calcium carbonate, resulting in trouble in taking out the dehydrated calcium carbonate and affecting the dehydration efficiency of the staff for calcium carbonate. Content of the Utility Model

[0004] The purpose of the utility model is to provide a calcium carbonate centrifugal dehydration device, aiming to improve the problem that the existing dehydration device is not convenient for quickly taking out the dehydrated calcium carbonate, resulting in trouble in taking out the dehydrated calcium carbonate and affecting the dehydration efficiency of the staff for calcium carbonate.

[0005] The utility model is realized as follows:

[0006] A calcium carbonate centrifugal dehydration device includes a machine body. A dehydration sleeve is provided at the top end of the machine body. A driving component is provided at the bottom of the machine body. The driving component includes a motor and a turntable. The turntable is installed at the inner bottom end of the dehydration sleeve, and the turntable is rotatably connected to the bottom end of the dehydration sleeve. The motor is fixed at the bottom of the machine body, and the output end of the motor is inserted and connected to the turntable. A dehydration barrel is provided inside the dehydration sleeve. The bottom of the dehydration barrel is detachably connected to the turntable, and a cover plate is provided at the top end of the dehydration barrel. A rotating pressing plate is rotatably connected to the bottom end of the cover plate, and the bottom end of the rotating pressing plate presses tightly on the top end of the dehydration barrel.

[0007] Preferably, an installation cavity is provided inside the bottom of the body. The installation cavity is used to install the motor. A first bearing is provided at the top of the installation cavity. A drain valve is provided at the bottom end of the side of the dehydration sleeve. A plurality of supporting feet are evenly provided at the edge of the bottom surface of the body. A control panel is provided on the front surface of the body. A connecting wire is connected to the side of the body. A power plug is provided at the end of the connecting wire.

[0008] Preferably, a connecting wire is provided on the side of the motor. A connecting plug is provided at the end of the connecting wire. A plurality of fixing feet are provided at one end of the motor that fits the body. The fixing feet are connected to the body by bolts.

[0009] Preferably, a plurality of jacks are evenly provided at the edge of the turntable. A connecting shaft is provided in the middle of the bottom surface of the turntable. The connecting shaft is connected to the first bearing. A driving slot is provided at the bottom end of the connecting shaft.

[0010] Preferably, pressing screws are symmetrically provided on both sides of the cover plate. The pressing screws obliquely upwardly abut against the outer side surface of the dehydration sleeve. An installation groove is provided on the bottom surface of the cover plate. A second bearing is provided at the top of the installation groove.

[0011] Preferably, a mounting shaft is provided at the top end of the rotating pressing plate. The mounting shaft is connected to the second bearing. A rubber pad is provided on the bottom surface of the rotating pressing plate.

[0012] Preferably, a plurality of insertion posts are evenly provided on the bottom surface of the dehydration bucket. The insertion posts are connected to the turntable. A plurality of filter cloths are provided on the side surface of the dehydration bucket for dehydrating the water in the calcium carbonate under the action of centrifugal force.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. A driving component is provided at the bottom inside of the body, and a dehydration bucket is provided inside the body. The dehydration bucket is driven by the driving component to rotate at a high speed, so as to facilitate the dehydration treatment of the calcium carbonate inside the dehydration bucket; and the dehydration bucket and the driving component can be quickly disassembled, which is convenient for taking out the dehydrated calcium carbonate; thereby assisting the staff to efficiently dehydrate the calcium carbonate.

[0015] 2. The bottom end of the body is provided with an opening, which makes it convenient to repair and use the inside of the body, and is convenient for the use of the entire dehydration device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural view of the whole of the present utility model from the front-end oblique elevation perspective;

[0017] Figure 2 is a schematic structural view of the whole of the present utility model from the front-end oblique depression perspective;

[0018] Figure 3It is a schematic structural view of the body of the present utility model from the front end's inclined downward perspective;

[0019] Figure 4 It is a schematic structural view of the body of the present utility model from the front end's inclined upward perspective;

[0020] Figure 5 It is a schematic structural view of the drive assembly of the present utility model;

[0021] Figure 6 It is a schematic structural view of the cover plate of the present utility model;

[0022] Figure 7 It is a schematic structural view of the rotating pressing plate of the present utility model;

[0023] Figure 8 It is a schematic structural view of the dewatering bucket of the present utility model.

[0024] In the figure: 1. Body; 11. Leg; 12. Dewatering sleeve; 13. Drain valve; 14. Control panel; 15. First bearing; 16. Installation cavity; 17. Connecting wire; 18. Electric plug; 2. Drive assembly; 21. Motor; 211. Connecting line; 212. Connecting plug; 213. Fixed foot; 22. Turntable; 221. Jack; 222. Connecting shaft; 223. Drive slot; 3. Cover plate; 31. Compression screw; 32. Installation groove; 33. Second bearing; 4. Rotating pressing plate; 41. Installation shaft; 5. Dewatering bucket; 51. Insertion post; 52. Filter cloth. Detailed implementation manners

[0025] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] The following will be further described in conjunction with the drawings and specific embodiments:

[0027] Embodiment 1

[0028] Such as Figure 1 、 Figure 2 、 Figure 3 And Figure 5As shown in the figure, a calcium carbonate centrifugal dehydration device includes a body 1. At the top of the body 1, there is a dehydration sleeve 12. The cooperation between the body 1 and the dehydration sleeve 12 facilitates the dehydration and drainage of calcium carbonate. At the bottom of the body 1, there is a driving component 2. The driving component 2 includes a motor 21 and a turntable 22. The turntable 22 is installed at the inner bottom end of the dehydration sleeve 12, and the turntable 22 is rotatably connected to the bottom end of the dehydration sleeve 12. The motor 21 is fixed at the bottom of the body 1, and the output end of the motor 21 is inserted and connected to the turntable 22. This structure facilitates driving the turntable 22 to rotate through the motor 21, so as to generate a strong centrifugal force on the body 1 under the high-speed rotation of the turntable 22. Inside the dehydration sleeve 12, there is a dehydration bucket 5. The bottom of the dehydration bucket 5 is detachably connected to the turntable 22. The dehydration bucket 5 is used to hold the calcium carbonate slurry to be dehydrated, and the calcium carbonate is driven to perform the dehydration operation through the calcium carbonate slurry. At the top of the dehydration bucket 5, there is a cover plate 3. At the bottom end of the cover plate 3, there is a rotating pressing plate 4 rotatably connected. The bottom end of the rotating pressing plate 4 presses tightly on the top of the dehydration bucket 5. The cover plate 3 facilitates sealing the top opening of the dehydration sleeve 12 at the top of the body 1. The rotating pressing plate 4 presses tightly on the top of the dehydration bucket 5, making the dehydration bucket 5 stable on the turntable 22.

[0029] Working principle: When in use, pour the calcium carbonate slurry to be dehydrated into the dehydration bucket 5, then press the cover plate 3 tightly on the top of the dehydration sleeve 12, and then fix the position of the cover plate 3 by tightening the pressing screw 31. Then control the driving component 2 to drive the turntable 22 and the dehydration bucket 5 to rotate at high speed, so that the dehydration bucket 5 has a high centrifugal force, thereby achieving the purpose of removing the water in the calcium carbonate slurry. The discharged water will be smoothly discharged from the dehydration sleeve 12 through the drain valve 13. After dehydration, open the cover plate 3, then take out the dehydration bucket 5, and pour out the dehydrated calcium carbonate in the dehydration bucket 5. Compared with the prior art, in the present application, a driving component 2 is provided at the inner bottom of the body 1, and a dehydration bucket 5 is provided inside the body 1. The driving component 2 drives the dehydration bucket 5 to rotate at high speed, so as to facilitate the dehydration treatment of the calcium carbonate inside the dehydration bucket 5. Moreover, the dehydration bucket 5 and the driving component 2 can be quickly disassembled, which is convenient for taking out the dehydrated calcium carbonate, and thus helps the staff to efficiently dehydrate the calcium carbonate.

[0030] Embodiment 2

[0031] Such as Figure 1 、 Figure 2 、 Figure 3 and Figure 5As shown in the figure, a calcium carbonate centrifugal dehydration device includes a machine body 1. At the top of the machine body 1, there is a dehydration sleeve 12. The cooperation between the machine body 1 and the dehydration sleeve 12 facilitates the dehydration and drainage of calcium carbonate. At the bottom of the machine body 1, there is a driving assembly 2. The driving assembly 2 includes a motor 21 and a turntable 22. The turntable 22 is installed at the inner bottom end of the dehydration sleeve 12, and the turntable 22 is rotatably connected to the bottom end of the dehydration sleeve 12. The motor 21 is fixed at the bottom of the machine body 1, and the output end of the motor 21 is inserted and connected to the turntable 22. This structure facilitates driving the turntable 22 to rotate through the motor 21, so as to facilitate the generation of a strong centrifugal force on the machine body 1 under the high-speed rotation of the turntable 22. Inside the dehydration sleeve 12, there is a dehydration bucket 5. The bottom of the dehydration bucket 5 is detachably connected to the turntable 22. The dehydration bucket 5 is used to hold the calcium carbonate slurry to be dehydrated, and the calcium carbonate is driven to perform dehydration operations through the calcium carbonate slurry. At the top of the dehydration bucket 5, there is a cover plate 3. At the bottom end of the cover plate 3, there is a rotating pressing plate 4 rotatably connected. The bottom end of the rotating pressing plate 4 presses tightly on the top of the dehydration bucket 5. The cover plate 3 facilitates blocking the top opening of the dehydration sleeve 12 at the top of the machine body 1, and the rotating pressing plate 4 presses tightly on the top of the dehydration bucket 5, making the dehydration bucket 5 stable on the turntable 22.

[0032] As Figure 3 and Figure 4 shown in the figure, inside the bottom of the machine body 1, there is an installation cavity 16 for installing the motor 21. At the top of the installation cavity 16, there is a first bearing 15, which facilitates the rotational connection with the turntable 22. At the bottom end of the side of the dehydration sleeve 12, there is a drain valve 13 for discharging the dehydrated water. And evenly arranged on the bottom edge of the machine body 1 are a plurality of support feet 11 for supporting the machine body 1. On the front of the machine body 1, there is an operation panel 14 for controlling the operation of the entire device. On the side of the machine body 1, there is a connecting wire 17, and at the end of the connecting wire 17, there is a power plug 18. The connecting wire 17 and the power plug 18 facilitate the power supply of the machine body 1 for use.

[0033] As Figure 5 shown in the figure, on the side of the motor 21, there is a connecting wire 211, and at the end of the connecting wire 211, there is a connecting plug 212. The cooperation between the connecting wire 211 and the connecting plug 212 facilitates the connection between the motor 21 and the machine body 1. At one end of the motor 21 that fits the machine body 1, there are a plurality of fixing feet 213, and the fixing feet 213 are connected to the machine body 1 through bolts. Evenly arranged on the edge of the turntable 22 are a plurality of jacks 221, which facilitate the insertion and connection between the turntable 22 and the dehydration bucket 5. And in the middle of the bottom surface of the turntable 22, there is a connecting shaft 222, the connecting shaft 222 is connected to the first bearing 15, and at the bottom end of the connecting shaft 222, there is a driving slot 223, which facilitates the insertion and connection between the output end of the motor 21 and the driving slot 223.

[0034] As Figure 6As shown in the figure, compression screws 31 are symmetrically arranged on both sides of the cover plate 3. The compression screws 31 are inclined upward and abut against the outer side surface of the dehydration sleeve 12. The compression screws 31 facilitate the fixation of the cover plate 3 and ensure that the cover plate 3 is pressed against the top opening of the dehydration sleeve 12. An installation groove 32 is provided on the bottom surface of the cover plate 3. The installation groove 32 is used to install the rotating pressing plate 4, which facilitates the use of the rotating pressing plate 4. A second bearing 33 is provided at the top of the installation groove 32. The second bearing 33 facilitates the rotational connection with the rotating pressing plate 4.

[0035] As Figure 7 shown in the figure, an installation shaft 41 is provided at the top of the rotating pressing plate 4. The installation shaft 41 is connected to the second bearing 33. A rubber pad is provided on the bottom surface of the rotating pressing plate 4. The rubber pad is used to press against the top of the dehydration barrel 5, so as to achieve the purpose of sealing the top opening of the dehydration barrel 5.

[0036] As Figure 8 shown in the figure, a plurality of insertion posts 51 are evenly provided on the bottom surface of the dehydration barrel 5. The insertion posts 51 are connected to the turntable 22. This structure ensures that the turntable 22 can stably drive the dehydration barrel 5 to rotate at a high speed. In addition, a plurality of filter cloths 52 are provided on the side surface of the dehydration barrel 5, which are used to remove the water in the calcium carbonate under the action of centrifugal force.

[0037] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A calcium carbonate centrifugal dehydration device, comprising a machine body (1), characterized in that, At the top of the body (1), there is a dehydration sleeve (12). At the bottom of the body (1), there is a drive assembly (2). The drive assembly (2) includes a motor (21) and a turntable (22). The turntable (22) is installed at the inner bottom end of the dehydration sleeve (12), and the turntable (22) is rotatably connected to the bottom end of the dehydration sleeve (12). The motor (21) is fixed at the bottom of the body (1), and the output end of the motor (21) is plugged into the turntable (22). Inside the dehydration sleeve (12), there is a dehydration bucket (5). The bottom of the dehydration bucket (5) is detachably connected to the turntable (22), and at the top of the dehydration bucket (5), there is a cover plate (3). At the bottom end of the cover plate (3), there is a rotatable pressing plate (4) which presses against the top of the dehydration bucket (5).

2. The calcium carbonate centrifugal dehydration device according to claim 1, characterized in that, Inside the bottom of the body (1), there is an installation cavity (16) for installing the motor (21). At the top of the installation cavity (16), there is a first bearing (15). At the bottom side of the dehydration sleeve (12), there is a drain valve (13). And evenly arranged at the bottom edge of the body (1) are a plurality of feet (11). On the front of the body (1), there is an operation panel (14). On the side of the body (1), there is a connecting wire (17), and at the end of the connecting wire (17), there is a power plug (18).

3. The calcium carbonate centrifugal dehydration device according to claim 1, characterized in that, On the side of the motor (21), there is a connecting wire (211), and at the end of the connecting wire (211), there is a connecting plug (212). At the end of the motor (21) that fits against the body (1), there are a plurality of fixing feet (213), and the fixing feet (213) are connected to the body (1) by bolts.

4. The calcium carbonate centrifugal dehydration device according to claim 2, characterized in that, Evenly arranged at the edge of the turntable (22) are a plurality of jacks (221). And in the middle of the bottom surface of the turntable (22), there is a connecting shaft (222). The connecting shaft (222) is connected to the first bearing (15), and at the bottom end of the connecting shaft (222), there is a drive slot (223).

5. The calcium carbonate centrifugal dehydration device according to claim 1, characterized in that, On both sides of the cover plate (3), there are symmetrically arranged pressing screws (31) which obliquely press upward against the outer side surface of the dehydration sleeve (12). At the bottom surface of the cover plate (3), there is an installation groove (32), and at the top of the installation groove (32), there is a second bearing (33).

6. The calcium carbonate centrifugal dehydration device according to claim 5, characterized in that, At the top of the rotatable pressing plate (4), there is an installation shaft (41). The installation shaft (41) is connected to the second bearing (33), and at the bottom surface of the rotatable pressing plate (4), there is a rubber pad.

7. A calcium carbonate centrifugal dehydration device according to any one of claims 1-6, characterized in that, Evenly arranged at the bottom surface of the dehydration bucket (5) are a plurality of insertion posts (51). The insertion posts (51) are connected to the turntable (22). And on the side of the dehydration bucket (5), there are multiple filter cloths (52) for dehydrating the water in calcium carbonate under the action of centrifugal force.

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