Printing ink reaction kettle cleaning waste liquid treatment device

Abstract

The utility model relates to the field of printing ink waste liquid treatment, and discloses a printing ink reaction kettle cleaning waste liquid treatment device which comprises a box body with a feeding hole in the top and a liquid inlet in the side wall, a blanking frame, a rotating shaft provided with a stirring rod and a stirring shaft, a second motor, a gear I, a gear II and a first motor, during use, firstly, cleaning waste liquid is introduced into the box body from the liquid inlet, reagent raw materials are introduced into the discharging frame in the box body from the feeding port, the second motor is started to drive the first gear and the second gear to rotate, and then the discharging frame is driven to rotate; when the reagent raw materials fly out, the reagent raw materials are uniformly dispersed in the cleaning waste liquid to react, meanwhile, a second motor is started to drive a rotating shaft to rotate, a stirring rod is driven to rotate, a reaction reagent in a discharging frame is stirred, meanwhile, a stirring shaft rotates, and the cleaning waste liquid and the reagent raw materials which are mixed are stirred. The utility model has the advantages and effects of uniform blanking, accelerated reaction rate and sufficient reaction.

Description

Technical Field

[0001] The utility model relates to the technical field of ink waste liquid treatment, in particular to an ink reaction kettle cleaning waste liquid treatment device. Background Art

[0002] Ink wastewater can be simply divided into the category of printing and dyeing wastewater. During the production and application of ink, a certain amount of cleaning wastewater will be generated due to the need to regularly clean the reactor. Once the ink waste liquid enters the water body, it will cause serious pollution to the water environment. Therefore, the ink waste liquid needs to be treated before discharge. The existing technology for treating ink waste liquid includes iron filings micro-electrolysis process, reagent precipitation and filtration process, etc., among which the reagent precipitation and filtration process requires the use of reagents in the reaction pool. The Chinese utility model patent with authorization announcement number CN217459053U discloses an ink waste liquid treatment and filtering device, including a shell, a supporting leg fixedly connected to the bottom of the shell, a liquid inlet pipe fixedly connected to the top of one side of the shell, a liquid outlet pipe fixedly connected to the bottom of the other side of the shell, a filter shell installed at the end of the liquid outlet pipe, a filter screen installed inside the filter shell, a feeding assembly is arranged at the bottom of the storage shell, a driving assembly is arranged inside the storage shell and at a position corresponding to the feeding assembly, the device indirectly feeds the reagent, but the feeding direction is fixed, so that the reagent cannot be evenly distributed in the ink waste liquid, and there are problems of slow reaction process and insufficient reaction. Utility Model Content

[0003] The utility model aims to provide an ink reaction kettle cleaning waste liquid treatment device, which has the effects of solving the above technical problems, uniform material feeding, accelerating the reaction rate and fully reacting.

[0004] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: an ink reactor cleaning waste liquid treatment device, including a box body, a liquid inlet is provided on the side wall of the box body, a liquid outlet is provided on the bottom, and a feed inlet is provided on the top. A feed frame and a rotating shaft are rotatably provided inside the box body. The feed frame is umbrella-shaped and the radius gradually decreases from top to bottom. A plurality of through holes are evenly opened on the surface of the feed frame. The rotating shaft passes through the feed frame and is rotatably connected to the feed frame. A plurality of stirring rods are symmetrically fixed on the part of the rotating shaft located in the feed frame, and a plurality of groups of stirring components are fixed on the part located below the feed frame. Each group of stirring components includes a plurality of stirring shafts and a rotating component that drives the feed frame to rotate.

[0005] By adopting the above technical scheme, the cleaning waste liquid is passed into the box body from the liquid inlet, and the reagent raw material is passed into the discharge frame inside the box body from the feed port. The rotating component drives the discharge frame to rotate. When rotating, the reagent raw material flies out from the through hole of the discharge frame and falls into the cleaning waste liquid to react. Since the reagent raw material is subjected to the centrifugal force generated by the rotation of the discharge frame, the reagent raw material is evenly dispersed in the cleaning waste liquid when it flies out, which has the effect of shortening the reaction time and improving the reaction efficiency. A rotating shaft is provided, and the rotation of the rotating shaft drives the stirring rod to rotate, which can stir the reaction reagent in the discharge frame, so that the reagent raw material is discharged evenly and smoothly, and the reagent raw material is prevented from clogging the through hole and reducing the discharge rate. At the same time, a stirring shaft is provided under the rotating shaft, which can stir the mixed cleaning waste liquid and reagent raw material to make them fully react and improve the reaction efficiency.

[0006] The utility model is further configured as follows: it also includes a first motor, and the first motor is used to drive the rotating shaft to rotate.

[0007] By adopting the above technical solution, the first motor drives the rotating shaft to rotate, which can save manpower and facilitate the control of the stirring speed.

[0008] The utility model is further configured as follows: the rotating assembly includes a second motor, a gear one is fixedly connected to an output end of the second motor, a gear two is fixedly provided on the top edge of the blanking frame, and the gear one is meshed with the gear two.

[0009] By adopting the above technical solution, the second motor drives the gear 1 to rotate, the gear 1 drives the gear 2 to rotate, and then drives the blanking frame fixedly connected to the gear 2 to rotate, thereby realizing the rotation of the blanking frame to unload materials.

[0010] The utility model is further configured as follows: a filter frame is provided in the lower part of the box body, an opening is provided on one side of the box body, a groove is provided on the inner wall, and the filter frame slides through the opening and abuts against the groove.

[0011] By adopting the above technical solution, the filter frame is inserted into the box through the opening and abutted against the groove, so that the filter frame is set in the box. When the reacted liquid is discharged from the liquid outlet, the solid generated by the reaction is retained in the filter frame while the liquid is discharged, which is convenient for filtration and easy to pull out when the filter frame needs to be replaced.

[0012] The utility model is further configured as follows: the filter frame is tiltedly arranged in the box body and a handle is provided on one side of the filter frame at a high position.

[0013] By adopting the above technical solution, the filter frame can be pulled out upwards by holding the handle, which is simple and labor-saving.

[0014] The utility model is further configured as follows: a material outlet is provided on one side of the side wall of the box body close to the bottom of the filter frame, and a sealing plate is provided at the material outlet.

[0015] By adopting the above technical solution, when the reaction solids on the filter frame need to be cleaned, the sealing plate is opened. Since the filter frame is tilted, the reaction solids automatically fall out from the discharge port, which is convenient for cleaning.

[0016] The utility model is further configured as follows: a handle is provided on the outer wall of the sealing plate.

[0017] By adopting the above technical solution, the setting of the handle makes it convenient to pull and close the sealing plate, saving effort.

[0018] The utility model is further configured as follows: a fixing plate is fixedly arranged in the box body, a through slot is opened in the fixing plate, and the blanking frame is slidably connected in the through slot.

[0019] By adopting the above technical solution, the blanking frame is rotatably connected in the through groove of the fixed plate to realize the rotatable connection between the blanking frame and the box body.

[0020] The utility model is further configured as follows: the rotating shaft is connected to the bottom of the blanking frame via a bearing.

[0021] By adopting the above technical solution, the blanking frame and the rotating shaft are connected through the bearing to achieve rotational connection.

[0022] The utility model is further configured as follows: it also includes a bracket, and the bracket is used to support the box body.

[0023] By adopting the above technical solution, the box body is stably supported on the bracket.

[0024] The beneficial effects of the utility model are as follows: by setting a second motor to drive gear one to rotate, gear one drives gear two to rotate, and then drives a feeding frame fixedly connected to gear two to rotate, so as to realize rotating feeding of the feeding frame, and reagent raw materials fly out from the through hole of the feeding frame and fall into the cleaning waste liquid to react. Since the reagent raw materials are subjected to the centrifugal force generated by the rotation of the feeding frame, the reagent raw materials are evenly dispersed in the cleaning waste liquid when flying out, which has the effect of shortening the reaction time and improving the reaction efficiency; by setting a rotating shaft, the rotation of the rotating shaft drives the stirring rod to rotate, and the reaction reagent in the feeding frame can be stirred, so that the reagent raw materials are discharged evenly and smoothly, and the reagent raw materials are prevented from clogging the through hole and reducing the feeding rate. At the same time, a stirring shaft is provided under the rotating shaft, which can stir the mixed cleaning waste liquid and reagent raw materials to make them fully react and improve the reaction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0027] Figure 2 It is a cross-sectional view of the utility model.

[0028] Figure 3 Schematic diagram of the rotating assembly of the present invention.

[0029] In the figure, 1, box body; 2, liquid inlet; 3, liquid outlet; 4, feed port; 5, discharge frame; 51, through hole; 6, rotating shaft; 7, stirring rod; 8, stirring shaft; 9, rotating assembly; 91, second motor; 92, gear one; 93, gear two; 10, first motor; 11, filter frame; 12, handle; 13, discharge port; 14, sealing plate; 15, handle; 16, opening; 17, groove; 18, fixing plate; 19, through slot; 20, bracket. DETAILED DESCRIPTION

[0030] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0031] Embodiment, an ink reactor cleaning waste liquid treatment device, such as Figure 1-Figure 3 As shown, it includes a bracket 20, a box body 1 located on the bracket 20 and having a feed port 4 on the top, a liquid outlet 3 on the bottom, and a liquid inlet 2 on the side wall, a fixing plate 18 fixed in the box body 1 and having a through slot 19, an umbrella-shaped feeding frame 5 rotatably connected in the through slot 19, a rotating shaft 6 rotatably connected in the box body 1 and having a stirring rod 7 in the part located in the feeding frame 5, and a plurality of stirring shafts 8 evenly arranged in the part located below the feeding frame 5, which drives the feeding frame 5 to rotate, including a gear 92, a second motor 91 that drives the gear 92 to rotate, and a motor fixed in the feeding frame 5, a rotating assembly 9 of a gear 2 93 whose top edge is meshed with a gear 1 92, a first motor 10 driving a rotating shaft 6 to rotate, a filter frame 11 obliquely fixedly arranged at the bottom of the box body 1 and provided with a handle 12, a discharge port 13 at one side of the bottom of the filter frame 11, a sealing plate 14 located at the discharge port 13 and provided with a handle 15, wherein the radius of the discharge frame 5 gradually decreases from top to bottom, the rotating shaft 6 penetrates the discharge frame 5 and is rotatably connected with the discharge frame 5, the box body 1 is provided with an opening 16, and the inner wall is provided with a groove 17, and the filter frame 11 slides through the opening 16 and abuts against the groove 17.

[0032] Its working principle is: first, hold the handle 12 to insert the filter plate into the box body 1, pass the cleaning waste liquid into the box body 1 from the liquid inlet 2, and pass the reagent raw material into the unloading frame 5 inside the box body 1 from the feed port 4, start the second motor 91 to drive the gear 1 92 to rotate, and the gear 1 92 drives the gear 2 93 to rotate, thereby driving the unloading frame 5 to rotate. During the rotation, the reagent raw material flies out from the through hole 51 of the unloading frame 5 and evenly falls into the cleaning waste liquid to react. Due to the centrifugal force generated by the rotation of the unloading frame 5, the reagent raw material is evenly dispersed in the cleaning waste liquid when it flies out. At the same time, start the second motor 91 to drive the rotating shaft 6 to rotate, and the rotation of the rotating shaft 6 drives the stirring rod 7 to rotate, so as to stir the reaction reagent in the unloading frame 5 to prevent the reagent raw material from clogging the through hole 51 and reducing the unloading rate. At the same time, a stirring shaft 8 is provided under the rotating shaft 6 to stir the mixed cleaning waste liquid and reagent raw material to make them fully react.

[0033] When the reaction is completed, when the liquid after the reaction is discharged from the liquid outlet 3, the solids generated by the reaction are retained in the filter frame 11 while the liquid is discharged. The reaction solids can be discharged by holding the handle 15 to open the sealing plate 14. When the filter plate needs to be cleaned or replaced, the sealing plate 14 can be opened by holding the handle 12 to unload the material. The filtration is simple and convenient, and the filter frame 11 can be easily replaced.

Claims

1. An ink reactor cleaning waste liquid treatment device, characterized in that: The invention comprises a box body (1), wherein the side wall of the box body (1) is provided with a liquid inlet (2), the bottom is provided with a liquid outlet (3), and the top is provided with a material inlet (4); a material discharge frame (5) and a rotating shaft (6) are rotatably provided inside the box body (1); the material discharge frame (5) is umbrella-shaped and the radius gradually decreases from top to bottom; a plurality of through holes (51) are evenly opened on the surface of the material discharge frame (5); the rotating shaft (6) penetrates the material discharge frame (5) and is rotatably connected to the material discharge frame (5); a portion of the rotating shaft (6) located inside the material discharge frame (5) is symmetrically fixed with a plurality of stirring rods (7); a portion located below the material discharge frame (5) is fixed with a plurality of stirring components, each stirring component comprises a plurality of stirring shafts (8), and also comprises a rotating component (9) for driving the material discharge frame (5) to rotate.

2. The ink reactor cleaning waste liquid treatment device according to claim 1, characterized in that: It also includes a first motor (10), wherein the first motor (10) is used to drive the rotating shaft (6) to rotate.

3. The ink reactor cleaning waste liquid treatment device according to claim 1, characterized in that: The rotating assembly (9) comprises a second motor (91), the output end of the second motor (91) is fixedly connected to a gear 1 (92), a top edge of the unloading frame (5) is fixedly provided with a gear 2 (93), and the gear 1 (92) is meshed with the gear 2 (93).

4. The ink reactor cleaning waste liquid treatment device according to claim 1, characterized in that: A filter frame (11) is provided at the lower inner portion of the box body (1), an opening (16) is provided on one side of the box body (1), and a groove (17) is provided on the inner wall; the filter frame (11) slides through the opening (16) and abuts against the groove (17).

5. The ink reactor cleaning waste liquid treatment device according to claim 4, characterized in that: The filter frame (11) is arranged obliquely in the box body (1), and a handle (12) is provided on one side of the filter frame (11) at a high position.

6. The ink reactor cleaning waste liquid treatment device according to claim 5, characterized in that: A discharge port (13) is provided on one side of the side wall of the box body (1) close to the bottom of the filter frame (11), and the discharge port (13) is provided with a sealing plate (14).

7. The ink reactor cleaning waste liquid treatment device according to claim 6, characterized in that: The outer wall of the sealing plate (14) is provided with a handle (15).

8. The ink reactor cleaning waste liquid treatment device according to claim 1, characterized in that: A fixing plate (18) is fixedly arranged in the box body (1), a through slot (19) is provided in the fixing plate (18), and the blanking frame (5) is slidably connected in the through slot (19).

9. The ink reactor cleaning waste liquid treatment device according to claim 1, characterized in that: The rotating shaft (6) is connected to the bottom of the blanking frame (5) via a bearing.

10. The ink reactor cleaning waste liquid treatment device according to claim 1, characterized in that: It also comprises a bracket (20), wherein the bracket (20) is used to support the box body (1).

Images