CN219050384U

CN219050384U - Centrifugal separation recrystallization equipment for sodium acetate solid-liquid mixture

Info

Publication number: CN219050384U
Application number: CN202223100731.2U
Authority: CN
Inventors: 周雨来
Original assignee: Hunan Yinchen Environmental Protection Technology Co ltd
Current assignee: Hunan Yinchen Environmental Protection Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-23
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses sodium acetate solid-liquid mixture centrifugal separation recrystallization equipment which comprises a bottom plate, wherein a motor is fixedly arranged at the top of a box body, a heating plate is fixedly arranged at the bottom of an inner cavity of the box body, a scraping assembly is fixedly arranged at the bottom of the surface of a stirring rod, and a cooling assembly is fixedly arranged at the front side of a cooling box. According to the utility model, through the design of the motor, the stirring rod, the stirring shaft and the heating plate, the motor is started, and the stirring rod and the stirring shaft are driven to rotate when the motor rotates, so that sodium acetate solution entering the box body is stirred and heated, the stirring rod and the stirring shaft always stir the sodium acetate solution, and when the heating plate heats the sodium acetate solution, the sodium acetate solution can be heated uniformly, so that the sodium acetate solution is heated and concentrated better, and the sodium acetate solution remained in the box body can be scraped through the design of the scraping component.

Description

Centrifugal separation recrystallization equipment for sodium acetate solid-liquid mixture

Technical Field

The utility model belongs to the technical field of sodium acetate, and particularly relates to a device for centrifugally separating and recrystallizing a solid-liquid mixture of sodium acetate.

Background

Sodium acetate, also called sodium acetate, is an organic substance, sodium acetate trihydrate is colorless or white, odorless transparent crystal, is dissolved in water and ethanol, is slightly dissolved in acetic acid, is weathered in dry air, loses crystal water at 120 ℃, and is decomposed when the temperature is higher. It is widely used in the fields of printing and dyeing, medicine, chemical preparation, industrial catalyst, auxiliary agent, additive, preservative, fresh-keeping agent, waste water treatment, medium chemical industry, etc.

The utility model discloses a pair of sodium acetate solid-liquid mixture centrifugation recrystallization equipment, current centrifuge is when sodium acetate crystal and sodium acetate solution centrifugation, just simple with the two separation, but still contain sodium acetate in the sodium acetate solution, can cause a large amount of extravagant, so need draw out sodium acetate in the sodium acetate solution.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a sodium acetate solid-liquid mixture centrifugal separation recrystallization device which can extract sodium acetate still contained in a sodium acetate solution, so that the waste is avoided, the working efficiency is improved, the practicability is high, and the problems that when the existing centrifuge is used for centrifugally separating sodium acetate crystals from the sodium acetate solution, sodium acetate is simply separated, but sodium acetate still contained in the sodium acetate solution, a large amount of waste is caused, and sodium acetate in the sodium acetate solution is required to be extracted are solved.

The utility model discloses sodium acetate solid-liquid mixture centrifugal separation recrystallization equipment which comprises a bottom plate, wherein a box body is fixedly arranged on the left side of the top of the bottom plate, a first thread cover is connected to the left side of the top of the box body in a threaded manner, a motor is fixedly arranged on the top of the box body, a stirring rod is fixedly arranged on an output shaft of the motor, a stirring shaft is fixedly arranged on the surface of the stirring rod, a heating plate is fixedly arranged at the bottom of an inner cavity of the box body, a scraping assembly is fixedly arranged at the bottom of the surface of the stirring rod, a first conveying pump is fixedly arranged at the top of the bottom plate, a first feeding pipe is communicated with the left side of the first conveying pump, a first discharging pipe is communicated with the left side of the first feeding pipe, a centrifuge main body is fixedly arranged on the right side of the top of the bottom plate, four supporting columns are fixedly arranged at the top of the centrifuge main body, a cooling box is fixedly arranged between the tops of the four supporting columns, a cooling assembly is fixedly arranged at the front side of the cooling box, a heating plate is fixedly arranged at the bottom of an inner cavity of the box, a second feeding pipe penetrates through the bottom of the first conveying pipe, a second discharging pipe penetrates through the right side of the bottom pipe, and is communicated with the right side of the second conveying pipe, and is communicated with the inner cavity of the second conveying pipe, and is communicated with the second discharging pipe and is communicated with the right side of the bottom conveying pipe.

As the preferred utility model, the scraping component comprises a rotating disc, wherein the rotating disc is fixedly arranged on the surface of the stirring rod, the front side and the rear side of the rotating disc are fixedly provided with connecting plates, and the opposite sides of the bottoms of the two connecting plates are fixedly provided with scraping blades.

As the preferable mode of the utility model, the cooling component comprises a water tank, the top of the water tank is in threaded connection with a second threaded cover, the front side of the right side of the bottom plate is fixedly provided with a water pump, the left side of the water pump is communicated with a water inlet pipe, the left side of the water inlet pipe penetrates through the inner cavity of the water tank, the right side of the water pump is communicated with a water outlet pipe, the front side of the water outlet pipe is communicated with a water cooling tank, and the rear side of the water cooling tank is fixedly connected with the cooling tank.

As the preferable mode of the utility model, the top of the bottom plate is fixedly provided with two first limiting blocks, and one side of the two first limiting blocks opposite to each other is fixedly connected with the first conveying pump.

As the preferable mode of the utility model, the bottom of the surface of the motor is sleeved with the limiting ring, and the bottom of the limiting ring is fixedly connected with the top of the box body.

As the preferable mode of the utility model, the top of the bottom plate is fixedly provided with two second limiting blocks, and one side of the two second limiting blocks opposite to each other is fixedly connected with the second conveying pump.

As the preferable mode of the utility model, the surface of the discharge pipe is sleeved with an electromagnetic valve, and the right side of the bottom plate is fixedly provided with a handle.

As the preferable mode of the utility model, the four corners of the bottom plate are fixedly provided with the fixing frame, and the inner cavity of the fixing frame is movably provided with the universal wheels through the rotating shaft.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the device is supported through the design of the bottom plate, the sodium acetate solution is fed into the box body through the first screw cap, the motor is started through the design of the motor, the stirring rod, the stirring shaft and the heating plate, the stirring rod and the stirring shaft are driven to rotate when the motor rotates, so that the sodium acetate solution entering the box body is stirred and heated, the stirring rod and the stirring shaft always stir the sodium acetate solution, when the heating plate heats the sodium acetate solution, the sodium acetate solution can be heated uniformly, and then the sodium acetate solution is heated and concentrated better, the sodium acetate solution left in the box body can be scraped through the design of the scraping assembly, the heated sodium acetate solution enters the first conveying pump through the first conveying pump, the first feeding pipe and the first discharging pipe, the sodium acetate solution in the first conveying pump enters the cooling box through the first conveying pipe, the cooling box can be supported through the design of the supporting column, the sodium acetate solution can be heated uniformly when the heating plate heats the sodium acetate solution, the cooling box and the cooling assembly are designed, the sodium acetate solution can enter the cooling box body through the second conveying pipe and the second conveying pipe, the cooling pump can be discharged into the cooling body through the second conveying pipe, the cooling pump can be repeated, the cooling pump can be discharged into the cooling body through the second conveying pipe, and the cooling pump can be repeated, and the cooling pump can be discharged into the cooling body through the cooling pump, and the cooling tank can be discharged into the cooling tank through the cooling tank, and the cooling tank can be cooled well, and the inside can be cooled.

2. According to the utility model, through the design of the rotating disc, the connecting plates and the scraping blades, the first motor drives the stirring rod to rotate when the motor rotates, the stirring rod drives the rotating disc to rotate when the stirring rod rotates, the rotating disc drives the connecting plates at two sides to rotate when the rotating disc rotates, and the scraping blades are driven to rotate when the connecting plates rotate, so that sodium acetate solution remained on the inner wall of the box body is scraped.

3. According to the utility model, through the design of the water tank, the second screw cap, the water pump, the water inlet pipe, the water outlet pipe and the water cooling tank, water enters the water tank through the second screw cap, water in the water tank enters the water pump through the water inlet pipe, water in the water pump enters the water cooling tank through the water outlet pipe, the water cooling tank is connected with the cooling tank, and the water cooling tank can stably transmit internal water cooling to the cooling tank, so that the cooling tank can cool and crystallize internal sodium acetate solution.

4. According to the utility model, through the design of the first limiting block, one end of the first limiting block is fixedly arranged on the first conveying pump, and the bottom of the first limiting block is fixedly arranged on the bottom plate, so that the first conveying pump and the bottom plate are more firm when being fixed.

5. According to the utility model, through the design of the limiting ring, the motor is fixed through the limiting ring when in use, and the motor cannot shake when in use, so that the stability of the motor when in use is improved.

6. According to the utility model, through the design of the second limiting block, one end of the second limiting block is fixedly arranged on the second conveying pump, and the bottom of the second limiting block is fixedly arranged on the bottom plate, so that the second conveying pump and the bottom plate are firmer when being fixed.

7. According to the utility model, through the design of the electromagnetic valve, the discharging pipe can be closed or opened, and through the design of the handle, the device is more convenient to move.

8. According to the utility model, through the design of the fixing frame and the universal wheels, the device is more convenient to move in moving, and can easily move in multiple directions.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a front view of a cleaning assembly provided in an embodiment of the present utility model;

fig. 4 is a front view of a cooling assembly provided by an embodiment of the present utility model.

In the figure: 1. a bottom plate; 2. a case; 3. a first screw cap; 4. a motor; 5. a stirring rod; 6. a stirring shaft; 7. a heating plate; 8. a cleaning assembly; 801. a rotating disc; 802. a connecting plate; 803. a wiper blade; 9. a first transfer pump; 10. a first feed tube; 11. a first discharge pipe; 12. a centrifuge body; 13. a support column; 14. a cooling box; 15. a cooling assembly; 1501. a water tank; 1502. a second screw cap; 1503. a water pump; 1504. a water inlet pipe; 1505. a water outlet pipe; 1506. a water cooling tank; 16. a discharge pipe; 17. a second transfer pump; 18. a second feed tube; 19. a second discharge pipe; 20. a first limiting block; 21. a limiting ring; 22. a second limiting block; 23. an electromagnetic valve; 24. a handle; 25. a fixing frame; 26. and a universal wheel.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The construction of the present utility model will be described in detail with reference to the accompanying drawings

As shown in fig. 1 to 4, the device for centrifugally separating and recrystallizing a sodium acetate solid-liquid mixture provided by the embodiment of the utility model comprises a bottom plate 1, a box body 2 is fixedly arranged on the left side of the top of the bottom plate 1, a first screw cap 3 is connected on the left side of the top of the box body 2 in a screw manner, a motor 4 is fixedly arranged on the top of the box body 2, a stirring rod 5 is fixedly arranged on the output shaft of the motor 4, a stirring shaft 6 is fixedly arranged on the surface of the stirring rod 5, a heating plate 7 is fixedly arranged at the bottom of an inner cavity of the box body 2, a scraping assembly 8 is fixedly arranged at the bottom of the surface of the stirring rod 5, a first conveying pump 9 is fixedly arranged at the top of the bottom plate 1, a first feeding pipe 10 is communicated with the left side of the first feeding pipe 10, the left side of the first feeding pipe 10 penetrates into an inner cavity of the box body 2, a first discharging pipe 11 is communicated with the right side of the first conveying pump 9, a centrifuge main body 12 is fixedly arranged on the right side of the top of the bottom plate 1, four supporting columns 13 are fixedly arranged on the top of the centrifuge main body 12, a cooling box 14 is fixedly arranged between the tops of the four supporting columns 13, a cooling box 15 is fixedly arranged on the front side of the cooling box 14, a first conveying assembly 15 is fixedly arranged on the cooling box body 15 is fixedly arranged on the bottom of the inner cavity of the cooling box, a second conveying pipe 15 is fixedly arranged on the inner cavity of the cooling box 14, a second feeding pipe 16 penetrates through the bottom pipe 18 and penetrates through the inner cavity 18, a second feeding pipe 18 is communicated with the bottom pipe 17, a first discharging pipe 17 is communicated with the inner cavity 17, and is communicated with the bottom cavity is communicated with the bottom pipe 17, and is communicated with the bottom cavity, and is communicated with the bottom through the bottom pipe is respectively, and is connected with the bottom through the bottom pipe and 18.

Referring to fig. 2 and 3, the scraping assembly 8 includes a rotating disc 801, the rotating disc 801 is fixedly mounted on the surface of the stirring rod 5, connection plates 802 are fixedly mounted on the front side and the rear side of the rotating disc 801, and scraping blades 803 are fixedly mounted on the opposite sides of the bottoms of the two connection plates 802.

The scheme is adopted: according to the utility model, through the design of the rotating disc 801, the connecting plates 802 and the scraping blades 803, the first motor 4 drives the stirring rod 5 to rotate when the motor 4 rotates, the stirring rod 5 drives the rotating disc 801 to rotate when the stirring rod 5 rotates, the connecting plates 802 on two sides are driven to rotate when the rotating disc 801 rotates, and the scraping blades 803 are driven to rotate when the connecting plates 802 rotate, so that sodium acetate solution remained on the inner wall of the box body 2 is scraped.

Referring to fig. 1 and 4, the cooling assembly 15 includes a water tank 1501, a second screw cap 1502 is screwed on the top of the water tank 1501, a water pump 1503 is fixedly mounted on the front side of the right side of the bottom plate 1, a water inlet pipe 1504 is communicated with the left side of the water pump 1503, the left side of the water inlet pipe 1504 penetrates through the inner cavity of the water tank 1501, a water outlet pipe 1505 is communicated with the right side of the water pump 1503, a water cooling tank 1506 is communicated with the front side of the water outlet pipe 1505, and the rear side of the water cooling tank 1506 is fixedly connected with the cooling tank 14.

The scheme is adopted: according to the utility model, through the design of the water tank 1501, the second screw cap 1502, the water pump 1503, the water inlet pipe 1504, the water outlet pipe 1505 and the water cooling tank 1506, water enters the water tank 1501 through the second screw cap 1502, water in the water tank 1501 enters the water pump 1503 through the water inlet pipe 1504, water in the water pump 1503 enters the water cooling tank 1506 through the water outlet pipe 1505, the water cooling tank 1506 is connected with the cooling tank 14, the water cooling tank 1506 can transmit the internal water cooling stability to the cooling tank 14, and therefore the cooling tank 14 cools and crystallizes sodium acetate solution in the water cooling tank 14.

Referring to fig. 2, two first limiting blocks 20 are fixedly installed on the top of the bottom plate 1, and one side, opposite to the first limiting blocks 20, is fixedly connected with the first conveying pump 9.

The scheme is adopted: according to the utility model, through the design of the first limiting block 20, one end of the first limiting block 20 is fixedly arranged on the first conveying pump 9, and the bottom of the first limiting block is fixedly arranged on the bottom plate 1, so that the first conveying pump 9 and the bottom plate 1 are more firm when being fixed.

Referring to fig. 1 and 2, a limiting ring 21 is sleeved at the bottom of the surface of the motor 4, and the bottom of the limiting ring 21 is fixedly connected with the top of the box 2.

The scheme is adopted: according to the utility model, through the design of the limiting ring 21, the motor 4 is fixed through the limiting ring 21 when in use, and the motor 4 cannot shake when in use, so that the stability of the motor 4 when in use is increased.

Referring to fig. 2, two second limiting blocks 22 are fixedly installed on the top of the bottom plate 1, and one side, opposite to the second limiting blocks 22, is fixedly connected with the second conveying pump 17.

The scheme is adopted: according to the utility model, through the design of the second limiting block 22, one end of the second limiting block 22 is fixedly arranged on the second conveying pump 17, and the bottom of the second limiting block is fixedly arranged on the bottom plate 1, so that the second conveying pump 17 and the bottom plate 1 are more firm when being fixed.

Referring to fig. 1 and 2, the surface of the discharge pipe 16 is sleeved with a solenoid valve 23, and a handle 24 is fixedly installed on the right side of the bottom plate 1.

The scheme is adopted: the utility model can close or open the discharge pipe 16 by the design of the electromagnetic valve 23, and the device is more convenient when moving by the design of the handle 24.

Referring to fig. 1 and 2, fixing frames 25 are fixedly installed at four corners of the bottom plate 1, and universal wheels 26 are movably installed in inner cavities of the fixing frames 25 through rotating shafts.

The scheme is adopted: the utility model is more convenient when moving by the design of the fixing frame 25 and the universal wheels 26, and can easily move to multiple directions.

The working principle of the utility model is as follows:

when in use, sodium acetate solution enters the inside of the box body 2 through the first thread cover 3, the motor 4 is started, the motor 4 drives the stirring rod 5 and the stirring shaft 6 to rotate when rotating, so that the sodium acetate solution entering the inside of the box body 2 is stirred and heated, the stirring rod 5 and the stirring shaft 6 always stir the sodium acetate solution, when the heating plate 7 heats the sodium acetate solution, the sodium acetate solution can be heated uniformly, so that the sodium acetate solution is heated and concentrated better, the motor 4 drives the stirring rod 5 to rotate when rotating, the stirring rod 5 drives the rotating disc 801 to rotate when rotating, the rotating disc 801 drives the connecting plates 802 at two sides to rotate when rotating, the connecting plates 802 drive the scraping blades 803 to rotate when rotating, so that the sodium acetate solution remained on the inner wall of the box body 2 is scraped, the heated sodium acetate solution enters the first delivery pump 9 through the first feeding pipe 10, the sodium acetate solution in the first delivery pump 9 enters the cooling tank 14 through the first discharging pipe 11, water enters the water tank 1501 through the second screw cap 1502, water in the water tank 1501 enters the water pump 1503 through the water inlet pipe 1504, water in the water pump 1503 enters the water cooling tank 1506 through the water outlet pipe 1505, the water cooling tank 1506 and the cooling tank 14 are connected, the water cooling tank 1506 stably transmits internal water cooling to the cooling tank 14, the cooling tank 14 cools and crystallizes the internal sodium acetate solution, after crystallization is finished, crystals in the cooling tank 14 are discharged into the centrifuge main body 12 through the discharging pipe 16, centrifuged clear liquid enters the second delivery pump 17 through the second feeding pipe 18, the second discharge pipe 19 is used to repeat the above steps in the case 2, and thus, the crystallization can be performed a plurality of times.

To sum up: according to the sodium acetate solid-liquid mixture centrifugal separation recrystallization device, through the cooperation of a bottom plate 1, a box body 2, a first threaded cover 3, a motor 4, a stirring rod 5, a stirring shaft 6, a heating plate 7, a scraping assembly 8, a rotating disc 801, a connecting plate 802, scraping blades 803, a first conveying pump 9, a first feeding pipe 10, a first discharging pipe 11, a centrifuge main body 12, a supporting column 13, a cooling tank 14, a cooling assembly 15, a water tank 1501, a second threaded cover 1502, a water pump 1503, a water inlet pipe 1504, a water outlet pipe 1505, a water cooling tank 1506, a discharge pipe 16, a second conveying pump 17, a second feeding pipe 18, a second discharging pipe 19, a first limiting block 20, a limiting ring 21, a second limiting block 22, an electromagnetic valve 23, a handle 24, a fixing frame 25 and a universal wheel 26, the problem that when the existing centrifuge centrifugally separates sodium acetate crystals and sodium acetate solution, but sodium acetate solution still contains sodium acetate and is wasted in a large amount, and sodium acetate in the sodium acetate solution is required to be extracted is solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for centrifugally separating and recrystallizing a sodium acetate solid-liquid mixture is characterized in that: including bottom plate (1), the left side fixed mounting at bottom plate (1) top has box (2), the left side threaded connection at box (2) top has first screw cap (3), the top fixed mounting of box (2) has motor (4), the output shaft fixed mounting of motor (4) has puddler (5), the fixed surface mounting of puddler (5) has (mixing) shaft (6), the bottom fixed mounting in box (2) inner chamber has hot plate (7), the bottom fixed mounting on puddler (5) surface has clear subassembly (8), the top fixed mounting of bottom plate (1) has first delivery pump (9), the left side intercommunication of first delivery pump (9) has first inlet pipe (10), the left side of first inlet pipe (10) runs through to the inner chamber of box (2), the right side intercommunication of first delivery pump (9) has first outlet pipe (11), the right side fixed mounting at bottom plate (1) top has (12) of centrifuge main part (12), the fixed mounting has between four cooling support column (14) of cooling support column (13) at top fixed mounting of top (13), the bottom of first discharging pipe (11) runs through to the inner chamber of cooling tank (14), the bottom intercommunication of cooling tank (14) has row material pipe (16), the bottom of row material pipe (16) runs through to the inner chamber of centrifuge main part (12), the top fixed mounting of bottom plate (1) has second delivery pump (17), the right side intercommunication of second delivery pump (17) has second inlet pipe (18), the right side of second inlet pipe (18) runs through to the inner chamber of centrifuge main part (12), the left side intercommunication of second delivery pump (17) has second discharging pipe (19), the left side of second discharging pipe (19) runs through to the inner chamber of box (2).

2. A device for centrifugally separating and recrystallizing a solid-liquid mixture of sodium acetate according to claim 1, wherein: the cleaning and scraping assembly (8) comprises a rotating disc (801), the rotating disc (801) is fixedly arranged on the surface of the stirring rod (5), connecting plates (802) are fixedly arranged on the front side and the rear side of the rotating disc (801), and scraping blades (803) are fixedly arranged on the opposite sides of the bottoms of the two connecting plates (802).

3. A device for centrifugally separating and recrystallizing a solid-liquid mixture of sodium acetate according to claim 1, wherein: the cooling assembly (15) comprises a water tank (1501), a second thread cover (1502) is connected to the top thread of the water tank (1501), a water pump (1503) is fixedly installed on the front side of the right side of the bottom plate (1), a water inlet pipe (1504) is communicated with the left side of the water pump (1503), the left side of the water inlet pipe (1504) penetrates through an inner cavity of the water tank (1501), a water outlet pipe (1505) is communicated with the right side of the water pump (1503), a water cooling box (1506) is communicated with the front side of the water outlet pipe (1505), and the rear side of the water cooling box (1506) is fixedly connected with a cooling box (14).

4. A device for centrifugally separating and recrystallizing a solid-liquid mixture of sodium acetate according to claim 1, wherein: two first limiting blocks (20) are fixedly arranged at the top of the bottom plate (1), and one sides of the two first limiting blocks (20) opposite to each other are fixedly connected with the first conveying pump (9).

5. A device for centrifugally separating and recrystallizing a solid-liquid mixture of sodium acetate according to claim 1, wherein: the bottom of motor (4) surface cover is equipped with spacing ring (21), the bottom of spacing ring (21) and the top fixed connection of box (2).

6. A device for centrifugally separating and recrystallizing a solid-liquid mixture of sodium acetate according to claim 1, wherein: two second limiting blocks (22) are fixedly arranged at the top of the bottom plate (1), and one sides of the two second limiting blocks (22) opposite to each other are fixedly connected with a second conveying pump (17).

7. A device for centrifugally separating and recrystallizing a solid-liquid mixture of sodium acetate according to claim 1, wherein: the surface of the discharge pipe (16) is sleeved with an electromagnetic valve (23), and the right side of the bottom plate (1) is fixedly provided with a handle (24).

8. A device for centrifugally separating and recrystallizing a solid-liquid mixture of sodium acetate according to claim 1, wherein: the four corners of bottom plate (1) bottom all fixed mounting has mount (25), the inner chamber of mount (25) is through pivot movable mounting universal wheel (26).