Crystal mush separation device

Abstract

The utility model discloses a crystal mush separating device which comprises a shell, a fixing ring is fixedly connected to the circumferential outer wall of the shell, a plurality of telescopic rods are fixedly connected to the upper surface of the fixing ring, a top plate is fixedly connected to the top ends of the multiple telescopic rods, and the lower surface of the top plate makes contact with the upper surface of the shell. And two symmetrical multi-section electric push rods are arranged between the lower surface of the top plate and the upper surface of the fixing ring. According to the utility model, not only can filtering operation be directly carried out in the crystallization device, the condition that crystallization is influenced by temperature difference generated by filtering after a mixed solution is transferred is avoided, but also the fixed plate can be used for preventing the part, which flows below the filtering plate and is difficult to filter, of the liquid after the mixed solution is added, so that the crystallization efficiency is improved. And through the arranged through holes, the filtered liquid can be discharged out of the device after the filter plate is separated from the fixed plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a crystal slurry separation technical field especially relates to a crystal slurry separation device. BACKGROUND

[0002] Crystallization is a process of solid form, in which atoms or molecules are highly organized into a structure called crystal. Some ways of crystal formation are by precipitation from solution, where the solute comes out of solution in the form of crystals after cooling of a hot saturated solution.

[0003] After the completion of crystallization, the crystal and slurry need to be separated, and when separating them, they usually need to be input into a filtering device and then filtered, and in this process, the state of crystallization may be affected due to the change of temperature. UTILITARY MODEL

[0004] The utility model aims at solving the shortcomings in the prior art and provides a crystal slurry separation device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A crystal slurry separation device, comprising a shell, a fixed ring is fixedly connected to the circumferential outer wall of the shell, a plurality of telescopic rods are fixedly connected to the upper surface of the fixed ring, the top ends of the plurality of telescopic rods are fixedly connected with a top plate, and the lower surface of the top plate is in contact with the upper surface of the shell, two symmetrical telescopic electric push rods are arranged between the lower surface of the top plate and the upper surface of the fixed ring, a motor is fixedly connected to the upper surface of the top plate, one end of the output shaft of the motor is connected with a lead screw through the lower surface of the top plate, and a filter plate is threadedly connected to the lead screw.

[0007] As a further scheme of the utility model, a fixed plate is arranged in the shell and in contact with the lower surface of the filter plate, and a plurality of through holes in circular array are formed in the fixed plate.

[0008] As a further scheme of the utility model, two symmetrical slide rods are fixedly connected to the lower surface of the top plate, and the slide rods pass through the filter plate.

[0009] As a further scheme of the utility model, two symmetrical second avoiding holes are formed in the fixed plate, the bottom ends of the slide rods pass through the second avoiding holes, and the slide rods are not in contact with the second avoiding holes.

[0010] As a further scheme of the utility model, a first avoiding hole is formed in the center position of the fixed plate, the bottom end of the lead screw passes through the first avoiding hole, and the lead screw is not in contact with the first avoiding hole.

[0011] As a further scheme of the utility model, the upper surface of the top plate is provided with an inlet pipe, the bottom of the shell is provided with an outlet pipe, and the inlet pipe and the outlet pipe are both in communication with the inside of the shell.

[0012] As a further scheme of the utility model, a square hole is formed in one side of the shell, and a window is arranged in the square hole, and the window is made of transparent tempered glass.

[0013] The utility model has the advantages of:

[0014] 1. In the utility model, the top plate is lifted by the multiple electric push rods to start the multiple electric push rods, so that the filter plate is sent out of the device, the crystal on the filter plate is taken out, and the filter operation is directly performed in the crystallization device, so that the temperature difference caused by the transfer of the mixed liquid for filtration is avoided, and the crystallization is affected.

[0015] 2. In the utility model, the fixed plate is arranged to prevent the liquid from flowing into the part below the filter plate after the mixed liquid is added, and the through hole is arranged to discharge the filtered liquid from the device after the filter plate and the fixed plate are separated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A perspective structural schematic view of the crystal slurry separation device is provided for the utility model;

[0017] Figure 2 A shell cross-sectional structural schematic view of the crystal slurry separation device is provided for the utility model;

[0018] Figure 3 A perspective structural schematic view of the crystal slurry separation device is provided for the utility model; Figure 2

[0019] In the drawing: 1, shell; 2, fixed ring; 3, multiple electric push rods; 4, multiple telescopic rods; 5, top plate; 6, motor; 7, window; 8, inlet pipe; 9, outlet pipe; 10, supporting leg; 11, sliding rod; 12, screw rod; 13, filter plate; 14, fixed plate; 15, through hole; 16, first avoiding hole; 17, second avoiding hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings of the embodiments of the utility model, and the described embodiments are only part of the embodiments of the utility model, but not all the embodiments. Based on the embodiments of the utility model, other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model. ​

[0021] Reference Figures 1-3 A kind of crystal slurry separation device, including shell 1, the circumferential outer wall of shell 1 is fixedly connected with fixed ring 2 by bolt, the upper surface of fixed ring 2 is fixedly connected with multiple telescopic rods 4 by bolt, the top of multiple multiple telescopic rods 4 is fixedly connected with top plate 5 by bolt, and the lower surface of top plate 5 is in contact with the upper surface of shell 1, two symmetrical multiple electric push rods 3 are equipped between the lower surface of top plate 5 and the upper surface of fixed ring 2, the upper surface of top plate 5 is fixedly connected with motor 6 by bolt, the one end of motor 6 output shaft is keyed with screw rod 12 by passing through the lower surface of top plate 5, and filter plate 13 is threadedly connected on screw rod 12, by being equipped with multiple electric push rods 3, it can be started multiple electric push rods 3 to lift top plate 5 when filter plate 13 is lifted to top, i.e., filter plate 13 is sent to device outside, and the crystal on it is taken out, directly carries out filtering operation in crystallization device, avoids the temperature difference generated after needing to transfer mixed solution and then filters, to affect the situation of crystallization.

[0022] In the utility model, shell 1 is equipped with fixed plate 14, and the lower surface of fixed plate 14 is in contact with filter plate 13, a plurality of through holes 15 in circular array are formed in fixed plate 14, by being equipped with fixed plate 14, it can prevent liquid from flowing into the part below filter plate 13 to be difficult to filter after adding mixed solution, and by being equipped with through hole 15, it can discharge filtered liquid from device after filter plate 13 is separated from fixed plate 14, the lower surface of top plate 5 is fixedly connected with two symmetrical slide rods 11 by bolt, slide rod 11 passes through filter plate 13, two symmetrical second avoiding holes 17 are formed in fixed plate 14, the bottom end of slide rod 11 passes through second avoiding hole 17, and slide rod 11 does not contact second avoiding hole 17, first avoiding hole 16 is formed in the central position of fixed plate 14, the bottom end of screw rod 12 passes through first avoiding hole 16, and screw rod 12 does not contact first avoiding hole 16, inlet pipe 8 is formed in the upper surface of top plate 5, outlet pipe 9 is arranged at the bottom of shell 1, and inlet pipe 8 and outlet pipe 9 are all connected with the inside of shell 1, a plurality of supporting legs 10 are arranged at the bottom of shell 1, square opening is formed in one side of shell 1, and window 7 is arranged in square opening, and window 7 is transparent tempered glass.

[0023] The utility model is divided into following several steps when using:

[0024] S1: the solution that needs to be crystallized is input into shell 1 through inlet pipe 8, after crystallization is completed, motor 6 is started to drive screw rod 12 to rotate, in turn drive filter plate 13 threadedly connected with it to move upwards along slide rod 11, filter the crystallized object in it, the remaining liquid flows into the bottom of shell 1 through the through hole 15 on fixed plate 14, and then is discharged from the device through outlet pipe 9;

[0025] S2: after the filter plate 13 is lifted to the top of the shell 1, the motor 6 is turned off and the multi-section electric push rod 3 is started to extend, thereby driving the top plate 5 to move upwards, and further driving the screw rod 12 and the filter plate 13 in threaded connection therewith to move upwards as a whole, until the filter plate 13 leaves the inside of the shell 1, and the crystal on the filter plate 13 can be collected and processed.

[0026] In addition, the terms "mount", "set", "connect", "socket" should be broadly understood. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those skilled in the art according to the specific circumstances.

Claims

1. A crystal slurry separation apparatus comprising a housing (1), characterized in that, The circumference outer wall of the shell (1) is fixedly connected with a fixed ring (2), the upper surface of the fixed ring (2) is fixedly connected with a plurality of telescopic rods (4), the top ends of the plurality of telescopic rods (4) are fixedly connected with a top plate (5), the lower surface of the top plate (5) is in contact with the upper surface of the shell (1), two symmetrical telescopic electric push rods (3) are arranged between the lower surface of the top plate (5) and the upper surface of the fixed ring (2), the upper surface of the top plate (5) is fixedly connected with a motor (6), one end of the output shaft of the motor (6) passes through the lower surface of the top plate (5) and is key-connected with a lead screw (12), the lead screw (12) is threadedly connected with a filter plate (13).

2. A crystal slurry separation apparatus according to claim 1, wherein The shell (1) is provided with a fixed plate (14), and the fixed plate (14) is in contact with the lower surface of the filter plate (13), a plurality of through holes (15) in a circular array are formed in the fixed plate (14).

3. A slurry separation apparatus according to claim 1, wherein The lower surface of the top plate (5) is fixedly connected with two symmetrical slide rods (11), and the slide rods (11) pass through the filter plate (13).

4. A crystal slurry separation apparatus according to claim 2, wherein Two symmetrical second avoiding holes (17) are formed in the fixed plate (14), the bottom ends of the slide rods (11) pass through the second avoiding holes (17), and the slide rods (11) are not in contact with the second avoiding holes (17).

5. A crystal slurry separation apparatus according to claim 2, wherein A first avoiding hole (16) is formed in the center of the fixed plate (14), the bottom end of the lead screw (12) passes through the first avoiding hole (16), and the lead screw (12) is not in contact with the first avoiding hole (16).

6. A crystal slurry separation apparatus according to claim 3, wherein The upper surface of the top plate (5) is provided with an inlet pipe (8), the bottom of the shell (1) is provided with an outlet pipe (9), and the inlet pipe (8) and the outlet pipe (9) are both in communication with the inside of the shell (1), and the bottom of the shell (1) is provided with a plurality of supporting legs (10).

7. The apparatus of claim 1, wherein the apparatus is a slurry separation apparatus. A square opening is formed in one side of the shell (1), a window (7) is arranged in the square opening, and the window (7) is made of transparent tempered glass.

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