Permanent violet centrifugal mother liquor treatment device

Abstract

The utility model discloses a permanent violet centrifugal mother liquor treatment device, and relates to the technical field of permanent violet production. The device comprises a plurality of supporting legs and a tank body fixedly installed at the tops of the supporting legs, a stirring mechanism, a separating mechanism and a cleaning mechanism are arranged on the supporting legs, the stirring mechanism comprises a motor fixedly installed at the top of the tank body, a rotating shaft is fixedly installed on an output shaft of the motor, and the rotating shaft is connected with the separating mechanism. The bottom end of the rotating shaft extends into the tank body and is rotationally connected with the tank body, a plurality of stirring rods are fixedly mounted on the outer wall of the rotating shaft, a first filter screen is arranged in the tank body, and a pesticide box is arranged at the top of the tank body. By arranging the stirring mechanism, when mother liquor distillation raffinate needs to be treated, the raffinate can be fed into the tank body through the feeding pipe at the top of the tank body, then the driving motor drives the rotating shaft, and the rotating shaft drives the stirring rod to rotate so as to stir the raffinate.

Description

Technical Field

[0001] The utility model belongs to the technical field of permanent violet production, in particular to a permanent violet centrifugal mother liquor processing device. Background Art

[0002] Permanent Violet RL is a high-grade organic pigment of the dioxazine type. It has outstanding tinting strength and brightness, excellent heat resistance, permeation resistance and good light fastness. It is widely used and is very popular in the fields of coatings, plastics, plexiglass, rubber, textile printing, solvent ink, water-based ink, packaging printing, etc.

[0003] In the related art, a permanent violet centrifugal mother liquor processing device with publication number CN217961350U is disclosed, which includes a distillation kettle, a filter press and a flushing chamber; a kettle cover is arranged on the top of the distillation kettle, one side of the surface of the kettle cover is connected to a steam pipe, and the bottom of the distillation kettle is connected to a drainage pipe, and the other end of the drainage pipe is connected to the filter press.

[0004] When the device was treating the residual liquid of Permanent Violet, the added flocculant was not fully stirred and blended, so that the flocculant could not be dissolved, resulting in the possibility that the o-dichlorobenzene in the residual liquid could not be fully released, thus affecting the decomposition effect. Utility Model Content

[0005] The utility model aims to provide a permanent violet centrifugal mother liquor processing device, which solves the problem that the added flocculant is not fully stirred and fused, so that the flocculant cannot be dissolved, resulting in that the o-dichlorobenzene in the residual liquid may not be fully released, thereby affecting the decomposition effect.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a permanent violet centrifugal mother liquor processing device, comprising a plurality of supporting legs and a tank body fixedly mounted on the top of the plurality of supporting legs, wherein a stirring mechanism, a separation mechanism and a cleaning mechanism are arranged on the supporting legs;

[0008] The stirring mechanism includes a motor fixedly mounted on the top of the tank body, a rotating shaft fixedly mounted on the output shaft of the motor, the bottom end of the rotating shaft extends into the tank body and is rotatably connected to the tank body, a plurality of stirring rods are fixedly mounted on the outer wall of the rotating shaft, a filter screen is provided in the tank body, a medicine box is provided on the top of the tank body, a connecting pipe is fixedly mounted on the bottom of the medicine box, the bottom end of the connecting pipe extends into the tank body, two heating rods are fixedly mounted on the top of the tank body, and the bottom ends of the two heating rods both extend into the tank body.

[0009] Furthermore, a temperature sensor is fixedly installed on the top of the tank body, and the bottom end of the temperature sensor extends into the tank body. A feed pipe is fixedly installed on the top of the tank body, and the feed pipe is communicated with the tank body. A connecting pipe 2 is fixedly installed on the bottom of the tank body.

[0010] Furthermore, the separation mechanism comprises a bottom plate arranged on the right side of the supporting leg, a rectangular block is fixedly mounted on the top of the bottom plate, and two hoops are threadedly mounted on the rectangular block.

[0011] Furthermore, a centrifugal separation device is fixedly sleeved inside the two hoops, the liquid outlet end of the second connecting pipe is fixedly connected to the centrifugal separation device, and a connecting pipe three is fixedly installed on the outer wall of the centrifugal separation device.

[0012] Furthermore, the cleaning mechanism includes a cleaning box fixedly installed on the top of the bottom plate, a filter screen 2 is fixedly installed in the cleaning box, a water tank is fixedly installed on the back of the cleaning box, a water pump is fixedly installed on the top of the water tank, a delivery pipe 1 is fixedly installed on the top of the water pump, and a delivery pipe 2 is fixedly installed on the water outlet end of the delivery pipe 1.

[0013] Furthermore, a plurality of delivery pipes three are fixedly mounted on the outer wall of the delivery pipe two, the front ends of the plurality of delivery pipes three extend into the cleaning box, and a plurality of nozzles are fixedly mounted on the outer walls of the plurality of delivery pipes three.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model provides a stirring mechanism. When the residual liquid of the mother liquor distillation needs to be processed, the residual liquid can be put into the tank body through the feeding pipe on the top of the tank body, and then the motor is driven. The driving motor will drive the rotating shaft, and the rotating shaft will drive the stirring rod to rotate and stir the residual liquid. While stirring, the flocculant in the medicine box can be put into the tank body through the connecting pipe and stirred together with the residual liquid. Then, the heating rod in the tank body is started to heat the mixed liquid, so that the decomposition of o-dichlorobenzene in the residual liquid can be accelerated. While the liquid is heated, the temperature sensor in the tank body can monitor the internal temperature, so that the decomposition can be better controlled.

[0016] (2) The utility model is provided with a separation mechanism. When the residual liquid is decomposed by the flocculant in the tank body, it can be discharged into the centrifugal separation device through the connecting pipe 2 at the bottom of the tank body. The centrifugal separation device can be driven to separate the residue and the liquid in the residual liquid. After that, the residue will be discharged by the centrifugal separation device through the connecting pipe 3 into the cleaning device for cleaning, thereby eliminating the o-dichlorobenzene in the residue.

[0017] (3) The utility model is provided with a cleaning mechanism. When the residue is discharged into the cleaning box, the water pump can be driven to extract high-temperature filtrate from the liquid storage tank and transport it to the delivery pipe three through the delivery pipe one. The delivery pipe three sprays the filtrate from multiple nozzles, thereby performing high-temperature washing on the residue. The high-temperature washing frequency of the residue is not less than three times, thereby obtaining recyclable permanent purple.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a structural schematic diagram of a permanent violet centrifugal mother liquor processing device of the utility model;

[0021] Figure 2 It is a side sectional structural schematic diagram of a permanent violet centrifugal mother liquor processing device of the utility model;

[0022] Figure 3 It is a front cross-sectional structural schematic diagram of a permanent violet centrifugal mother liquor processing device of the utility model;

[0023] Figure 4 It is a top view structural schematic diagram of a permanent violet centrifugal mother liquor processing device of the utility model;

[0024] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of A.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Support legs; 2. Tank body; 3. Motor; 4. Rotating shaft; 5. Stirring stick; 6. Filter screen 1; 7. Medicine box; 8. Connecting pipe 1; 9. Heating rod; 10. Temperature sensor; 11. Feeding pipe; 12. Connecting pipe 2; 13. Bottom plate; 14. Rectangular block; 15. Hoop; 16. Centrifugal separation equipment; 17. Connecting pipe 3; 18. Cleaning box; 19. Filter screen 2; 20. Water tank; 21. Water pump; 22. Delivery pipe 1; 23. Delivery pipe 2; 24. Delivery pipe 3; 25. Nozzle. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 As shown, the utility model is a permanent violet centrifugal mother liquor processing device, comprising a plurality of support legs 1 and a tank body 2 fixedly mounted on the top of the plurality of support legs 1, and a stirring mechanism, a separation mechanism and a cleaning mechanism are arranged on the support legs 1;

[0029] The stirring mechanism includes a motor 3 fixedly mounted on the top of the tank body 2, a rotating shaft 4 is fixedly mounted on the output shaft of the motor 3, the bottom end of the rotating shaft 4 extends into the tank body 2 and is rotatably connected to the tank body 2, a plurality of stirring rods 5 are fixedly mounted on the outer wall of the rotating shaft 4, a filter screen 6 is arranged in the tank body 2, a medicine box 7 is arranged on the top of the tank body 2, a connecting pipe 8 is fixedly mounted on the bottom of the medicine box 7, and the bottom end of the connecting pipe 8 extends into the tank body 2, two heating rods 9 are fixedly mounted on the top of the tank body 2, and the bottom ends of the two heating rods 9 extend into the tank body 2.

[0030] Among them Figure 2 As shown, a temperature sensor 10 is fixedly installed on the top of the tank body 2, and the bottom end of the temperature sensor 10 extends into the tank body 2. A feed pipe 11 is fixedly installed on the top of the tank body 2, and the feed pipe 11 is communicated with the tank body 2. A connecting pipe 12 is fixedly installed on the bottom of the tank body 2.

[0031] By arranging the temperature sensor 10 in the tank body 2 to monitor the internal temperature while heating the liquid, the decomposition of the residual liquid can be better controlled.

[0032] Among them Figure 2 As shown, the separation mechanism includes a bottom plate 13 arranged on the right side of the supporting leg 1 , a rectangular block 14 is fixedly mounted on the top of the bottom plate 13 , and two hoops 15 are threadedly mounted on the rectangular block 14 .

[0033] By setting up a separation mechanism, when the residual liquid is decomposed by the flocculant in the tank body 2, it can be discharged into the centrifugal separation device 16 through the connecting pipe 2 12 at the bottom of the tank body 2. Driving the centrifugal separation device 16 can separate the residue and liquid in the residual liquid.

[0034] Among them Figure 2 As shown, a centrifugal separation device 16 is fixedly sleeved inside the two hoops 15 , a liquid outlet end of the second connecting pipe 12 is fixedly connected to the centrifugal separation device 16 , and a third connecting pipe 17 is fixedly installed on the outer wall of the centrifugal separation device 16 .

[0035] The residue will then be discharged by the centrifugal separation device 16 into the cleaning device through the connecting pipe 3 17 for cleaning, thereby eliminating o-dichlorobenzene in the residue.

[0036] Among them Figure 4 As shown, the cleaning mechanism includes a cleaning box 18 fixedly mounted on the top of the base plate 13, a filter screen 19 fixedly mounted in the cleaning box 18, a water tank 20 fixedly mounted on the back of the cleaning box 18, a water pump 21 fixedly mounted on the top of the water tank 20, a delivery pipe 22 fixedly mounted on the top of the water pump 21, and a delivery pipe 23 fixedly mounted on the water outlet end of the delivery pipe 22.

[0037] By setting up a cleaning mechanism, when the residue is discharged into the cleaning box 18, the water pump 21 can be driven to extract high-temperature filtrate from the liquid storage tank 20 and transport it to the delivery pipe three 24 through the delivery pipe one 22.

[0038] Among them Figure 5 As shown, a plurality of delivery pipes 3 24 are fixedly mounted on the outer wall of the delivery pipe 2 23 , the front ends of the plurality of delivery pipes 3 24 extend into the cleaning box 18 , and a plurality of nozzles 25 are fixedly mounted on the outer walls of the plurality of delivery pipes 3 24 .

[0039] The liquid is sprayed from a plurality of nozzles 25 through a delivery pipe 3 24 , so that the residue is washed at high temperature, and the number of high temperature washings of the residue is not less than three times, so as to obtain recyclable permanent purple.

[0040] A specific application of this embodiment is: during use, when the residual liquid from the mother liquor distillation needs to be processed, the residual liquid can be put into the tank body 2 through the feed pipe 11 on the top of the tank body 2, and then the motor 3 is driven. The driving motor 3 will drive the rotating shaft 4, and the rotating shaft 4 will drive the stirring rod 5 to rotate to stir the residual liquid. While stirring, the flocculant in the medicine box 7 can be put into the tank body 2 through the connecting pipe 8 and stirred together with the residual liquid. Then, the heating rod 9 in the tank body 2 is started to heat the mixed liquid, so that the decomposition of o-dichlorobenzene in the residual liquid can be accelerated. While heating the liquid, the temperature sensor 10 in the tank body 2 can monitor the internal temperature, so that the decomposition of the residual liquid can be better controlled. When the residual liquid is tank After the flocculant in the body 2 is decomposed, it can be discharged into the centrifugal separation device 16 through the connecting pipe 2 12 at the bottom of the tank body 2. Driving the centrifugal separation device 16 can separate the residue and the liquid in the residual liquid. Then the residue will be discharged into the cleaning device through the connecting pipe 3 17 by the centrifugal separation device 16 for cleaning, thereby eliminating the o-dichlorobenzene in the residue. When the residue is discharged into the cleaning tank 18, the water pump 21 can be driven to extract high-temperature filtrate from the liquid storage tank 20 and transport it to the delivery pipe 3 24 through the delivery pipe 1 22. The delivery pipe 3 24 is sprayed from multiple nozzles 25, thereby high-temperature washing the residue, and the number of high-temperature washing of the residue is not less than three times, thereby obtaining recyclable permanent violet.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A permanent violet centrifugal mother liquor treatment device, comprising a plurality of support legs (1) and a tank body (2) fixedly mounted on the top of the plurality of support legs (1), characterized in that: The support leg (1) is provided with a stirring mechanism, a separating mechanism and a cleaning mechanism; The stirring mechanism comprises a motor (3) fixedly mounted on the top of the tank body (2); a rotating shaft (4) is fixedly mounted on the output shaft of the motor (3); the bottom end of the rotating shaft (4) extends into the tank body (2) and is rotatably connected to the tank body (2); a plurality of stirring rods (5) are fixedly mounted on the outer wall of the rotating shaft (4); a filter screen (6) is arranged in the tank body (2); a medicine box (7) is arranged on the top of the tank body (2); a connecting pipe (8) is fixedly mounted on the bottom of the medicine box (7); the bottom end of the connecting pipe (8) extends into the tank body (2); two heating rods (9) are fixedly mounted on the top of the tank body (2); the bottom ends of the two heating rods (9) both extend into the tank body (2).

2. The device for processing the permanent violet centrifugal mother liquor according to claim 1, characterized in that: A temperature sensor (10) is fixedly mounted on the top of the tank body (2), the bottom end of the temperature sensor (10) extends into the tank body (2), a feed pipe (11) is fixedly mounted on the top of the tank body (2), the feed pipe (11) is communicated with the tank body (2), and a connecting pipe 2 (12) is fixedly mounted on the bottom of the tank body (2).

3. A permanent violet centrifugal mother liquor treatment device according to claim 2, characterized in that: The separation mechanism comprises a bottom plate (13) arranged on the right side of the supporting leg (1), a rectangular block (14) is fixedly mounted on the top of the bottom plate (13), and two hoops (15) are threadedly mounted on the rectangular block (14).

4. The device for processing the permanent violet centrifugal mother liquor according to claim 3, characterized in that: A centrifugal separation device (16) is fixedly sleeved inside the two hoops (15), the liquid outlet end of the second connecting pipe (12) is fixedly connected to the centrifugal separation device (16), and a third connecting pipe (17) is fixedly installed on the outer wall of the centrifugal separation device (16).

5. The device for processing the permanent violet centrifugal mother liquor according to claim 4, characterized in that: The cleaning mechanism comprises a cleaning box (18) fixedly mounted on the top of the bottom plate (13), a second filter screen (19) fixedly mounted in the cleaning box (18), a water tank (20) fixedly mounted on the back of the cleaning box (18), a water pump (21) fixedly mounted on the top of the water tank (20), a delivery pipe (22) fixedly mounted on the top of the water pump (21), and a delivery pipe (23) fixedly mounted on the water outlet end of the delivery pipe (22).

6. The device for processing the permanent violet centrifugal mother liquor according to claim 5, characterized in that: A plurality of delivery pipes three (24) are fixedly mounted on the outer wall of the delivery pipe two (23), the front ends of the plurality of delivery pipes three (24) all extend into the cleaning box (18), and a plurality of nozzles (25) are respectively fixedly mounted on the outer walls of the plurality of delivery pipes three (24).

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