Discharging mechanism of batching barrel

Abstract

The utility model relates to the technical field of ink processing, in particular to a discharging mechanism of a batching barrel, which comprises a barrel body, a discharging part is arranged at the bottom of the barrel body, the discharging part is arranged in a vortex shape, a motor is fixedly arranged on the surface of the top outside the barrel body, the output end of the motor is fixedly connected with a rotating shaft, stirring paddles are arranged on the rotating shaft in an array mode, and the stirring paddles are arranged on the barrel body. A rotating shaft is arranged in the discharging part, first centrifugal blades are fixedly arranged on the rotating shaft in a circumferential array mode, the first centrifugal blades are arranged in the discharging part, a discharging pipe is fixedly arranged at a discharging opening of the discharging part, a filtering pipe is fixedly connected to a discharging opening of the discharging pipe, and a second filtering net is fixedly arranged in the filtering pipe. According to the discharging mechanism of the batching barrel, ink is discharged into the discharging pipe, then enters the filtering pipe, is filtered by the second filtering net arranged in the filtering pipe and then is discharged through the discharging pipe, so that impurities in the ink are filtered, and the quality of the ink is improved.

Description

Technical Field

[0001] This utility model relates to the field of ink processing technology, specifically to a dispensing mechanism for a mixing tank. Background Technology

[0002] During the ink production process, the raw materials need to be mixed and prepared using a mixing tank.

[0003] Publication No. CN220824696U, Publication Date 20240423, discloses a convenient mixing configuration tank, including: a configuration tank body, a feeding port, a filter basket and a rotating shaft, a discharge port is provided through the center of the lower surface of the tank body, a valve is provided at the lower end of the discharge port, and a guide pipe is provided at the lower end of the valve.

[0004] In the prior art, including the aforementioned patent, precipitates and impurities are easily generated during the ink preparation process. When the ink is fed, the precipitates and impurities are fed through the feed tube along with the ink, affecting the quality of the ink. Utility Model Content

[0005] The purpose of this invention is to provide a discharging mechanism for a mixing tank, which solves the technical problem in the prior art where sediment and impurities are discharged along with the ink through the feed tube during discharging, affecting the quality of the ink.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a discharging mechanism for a mixing tank, comprising a tank body, a discharging section at the bottom of the tank body, the discharging section being arranged in a vortex shape, a motor fixedly installed on the top surface of the outer side of the tank body, a rotating shaft fixedly connected to the output end of the motor, an array of stirring paddles arranged on the rotating shaft, a first centrifugal blade fixedly arranged in a circumferential array on the rotating shaft, the first centrifugal blade being disposed inside the discharging section, a discharging pipe fixedly installed at the discharging port of the discharging section, a filter pipe fixedly connected to the discharging port of the discharging pipe, a second filter screen fixedly installed inside the filter pipe, and a feeding pipe fixedly connected to the discharging port of the discharging pipe.

[0007] Preferably, a rotating ring is rotatably arranged inside the discharge pipe, and a first connecting rod is symmetrically arranged on the inner wall of the rotating ring. One end of the first connecting rod is fixedly connected to a fixed shaft, and a second connecting rod is symmetrically arranged on the fixed shaft. One end of the second connecting rod is fixedly connected to a scraper, and the edge of the scraper is fitted against the wall of the discharge pipe.

[0008] Preferably, the filter tube is provided with a slag discharge section, which is arranged in a vortex shape. A third centrifugal blade is rotatably arranged inside the slag discharge section. The third centrifugal blade is arranged in a circumferential array inside the slag discharge section, and the edge of the third centrifugal blade is fitted with the second filter screen.

[0009] Preferably, a slag storage box is fixedly installed on the slag discharge section, a first filter screen is fixedly installed inside the slag storage box, and a sealing cover is spirally installed at the bottom of the slag storage box.

[0010] Preferably, the slag inlet of the slag storage box is connected to the slag outlet of the slag discharge section via a second connecting pipe, and the discharge outlet of the slag storage box is connected to the discharge pipe via a first connecting pipe.

[0011] Preferably, the third centrifugal blade is fixedly mounted on a fixed shaft.

[0012] Preferably, the fixed shaft is provided with a second centrifugal blade arranged in a circumferential array, and the second centrifugal blade is located at the inlet of the discharge pipe.

[0013] In the above technical solution, the discharge mechanism of the mixing tank provided by this utility model has the following beneficial effects: When discharging, the solenoid valve of the discharge pipe is opened, and the rotating shaft drives the stirring paddle to rotate the first centrifugal blade, thereby providing kinetic energy to the ink in the discharge section, so that the ink flows along the first centrifugal blade, and under the push of the first centrifugal blade, it generates centrifugal force and flows along the inner wall of the discharge section which is arranged in a vortex. Finally, it is discharged into the discharge pipe through the discharge port of the discharge section, and then enters the filter pipe. After being filtered by the second filter screen set in the filter pipe, it is discharged through the discharge pipe, thereby filtering the impurities in the ink and improving the quality of the ink. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a top-view three-dimensional structural diagram of the inside of the barrel provided in an embodiment of the present utility model;

[0016] Figure 2 A three-dimensional structural diagram of the interior of the barrel, viewed from below, provided for an embodiment of this utility model;

[0017] Figure 3 This is a schematic diagram of the front cross-sectional structure provided for an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the first centrifugal blade provided in an embodiment of the present invention;

[0019] Figure 5 A side cross-sectional view of the discharge pipe provided in an embodiment of this utility model;

[0020] Figure 6 A three-dimensional structural diagram of the internal second centrifugal blade of the discharge pipe provided in an embodiment of this utility model;

[0021] Figure 7 A three-dimensional structural diagram of the third centrifugal blade inside the discharge pipe provided in an embodiment of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Barrel body; 11. Discharge section; 2. Motor; 21. Rotating shaft; 211. Stirring paddle; 212. First centrifugal blade; 3. Discharge pipe; 31. Rotating ring; 32. First connecting rod; 33. Fixed shaft; 331. Second centrifugal blade; 332. Second connecting rod; 3321. Scraper; 333. Third centrifugal blade; 4. Filter pipe; 41. Slag discharge section; 42. Slag storage box; 421. Sealing cover; 422. First filter screen; 43. First connecting pipe; 44. Second connecting pipe; 45. Second filter screen; 5. Feed pipe. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-7 As shown, a discharging mechanism for a mixing tank includes a tank body 1. A discharging section 11 is provided at the bottom of the tank body 1. The discharging section 11 is arranged in a vortex shape. A motor 2 is fixedly installed on the top surface of the outer side of the tank body 1. A rotating shaft 21 is fixedly connected to the output end of the motor 2. An array of stirring paddles 211 is arranged on the rotating shaft 21. A first centrifugal blade 212 is fixedly arranged in a circumferential array on the rotating shaft 21. The first centrifugal blade 212 is arranged inside the discharging section 11. A discharging pipe 3 is fixedly provided at the discharging port of the discharging section 11. A filter pipe 4 is fixedly connected to the discharging port of the discharging pipe 3. A second filter screen 45 is fixedly provided inside the filter pipe 4. A feeding pipe 5 is fixedly connected to the discharging port of the discharging pipe 3.

[0026] Specifically, the raw materials are fed into the barrel 1 through the feeding port at the top of the barrel 1, and the motor 2 is started to drive the rotating shaft 21 to rotate, thereby driving the stirring paddle 211 to stir and mix the raw materials.

[0027] Furthermore, during discharge, the solenoid valve of the discharge pipe 3 is opened. The rotating shaft 21 drives the stirring paddle 211 and simultaneously drives the first centrifugal blade 212 to rotate, thereby providing kinetic energy to the ink in the discharge section 11. This causes the ink to flow along the first centrifugal blade 212 and generate centrifugal force under the push of the first centrifugal blade 212, flowing along the inner wall of the vortex-shaped discharge section 11. Finally, it is discharged into the discharge pipe 3 through the discharge port of the discharge section 11, then enters the filter pipe 4, and is filtered by the second filter screen 45 set in the filter pipe 4. Finally, it is discharged through the discharge pipe 5, thereby filtering impurities in the ink and improving the quality of the ink.

[0028] In the above technology, impurities in the ink are filtered by the second filter screen 45 set in the filter tube 4 and then discharged through the discharge pipe 5, thereby improving the quality of the ink. Moreover, there is no need for a discharge pump to discharge the ink, which further simplifies the mechanism and saves manufacturing costs.

[0029] As a further embodiment of this utility model, a rotating ring 31 is rotatably arranged inside the discharge pipe 3. A first connecting rod 32 is symmetrically arranged on the inner ring wall of the rotating ring 31. A fixed shaft 33 is fixedly connected to one end of the first connecting rod 32. A second connecting rod 332 is symmetrically arranged on the fixed shaft 33. A scraper 3321 is fixedly connected to one end of the second connecting rod 332. The edge of the scraper 3321 is fitted against the wall of the discharge pipe 3.

[0030] Specifically, the fixed shaft 33 can be limited by the rotating ring 31 and the first connecting rod 32, which drives the fixed shaft 33 to rotate, thereby driving the second connecting rod 332 to rotate. The rotation of the second connecting rod 332 drives the scraper 3321 to rotate, thereby scraping the wall of the discharge pipe 3 through the scraper 3321, thus effectively preventing impurities from adhering to the wall of the discharge pipe 3 and causing blockage of the discharge pipe 3 due to the accumulation of impurities.

[0031] As a further embodiment of the present invention, a slag discharge section 41 is provided on the filter tube 4. The slag discharge section 41 is arranged in a vortex shape. A third centrifugal blade 333 is rotatably arranged inside the slag discharge section 41. The third centrifugal blade 333 is arranged in a circumferential array inside the slag discharge section 41. The edge of the third centrifugal blade 333 is attached to the second filter screen 45.

[0032] Specifically, the third centrifugal blade 333 is driven to rotate within the slag discharge section 41, thereby providing kinetic energy to the impurities filtered by the second filter screen 45 within the slag discharge section 41. This causes the impurities and some ink to move along the third centrifugal blade 333, and under the push of the third centrifugal blade 333, they generate centrifugal force and move along the inner wall of the vortex-shaped slag discharge section 41. Finally, the impurities and some ink are discharged through the outlet of the slag discharge section 41. This not only scrapes the second filter screen 45 through the rotation of the third centrifugal blade 333, effectively preventing the second filter screen 45 from becoming clogged, but also enables automatic slag discharge, thus preventing impurities from accumulating in the slag discharge section 41 and affecting the smoothness of material feeding.

[0033] As a further embodiment of the present invention, a slag storage box 42 is fixedly provided on the slag discharge section 41, a first filter screen 422 is fixedly provided inside the slag storage box 42, and a sealing cover 421 is spirally provided at the bottom of the slag storage box 42.

[0034] Specifically, the slag inlet of the slag storage box 42 is connected to the slag outlet of the slag discharge section 41 through a second connecting pipe 44, and the discharge outlet of the slag storage box 42 is connected to the discharge pipe 5 through a first connecting pipe 43. The third centrifugal blade 333 is driven to rotate within the slag discharge section 41, thereby providing kinetic energy to the impurities filtered by the second filter screen 45 within the slag discharge section 41. This causes the impurities and some ink to move along the third centrifugal blade 333, generating centrifugal force under the push of the third centrifugal blade 333 and moving along the inner wall of the vortex-shaped slag discharge section 41. Finally, the impurities and some ink enter the second connecting pipe 44 through the slag discharge section 41 and then enter the slag storage box 42 through the second connecting pipe 44. As ink and impurities continuously enter the slag storage box 42, the ink is filtered again by the first filter screen 422 within the slag storage box 42 and then re-enters the feeding pipe 5 through the first connecting pipe 43 for feeding. This not only collects impurities, effectively preventing them from being directly discharged and polluting the environment and avoiding blockages, but also performs secondary filtration of the ink, further improving the quality of the fed ink.

[0035] Furthermore, the rotatable sealing cover 421 can be removed, and the slag cleaning operation can be carried out through the opening at the bottom of the slag storage box 42.

[0036] As a further embodiment of the present invention, the third centrifugal blade 333 is fixedly mounted on the fixed shaft 33.

[0037] Specifically, the fixed shaft 33 rotates, thereby driving the third centrifugal blade 333 to rotate. No additional drive source is needed to drive the third centrifugal blade 333 to rotate, further simplifying the structure and saving manufacturing costs.

[0038] As a further embodiment of the present invention, a second centrifugal blade 331 is arranged in a circumferential array on the fixed shaft 33, and the second centrifugal blade 331 is arranged at the inlet of the discharge pipe 3.

[0039] Specifically, during discharge, the solenoid valve of the discharge pipe 3 is opened. The rotating shaft 21 drives the stirring paddle 211 and simultaneously drives the first centrifugal blade 212 to rotate, thereby providing kinetic energy to the ink in the discharge section 11. This causes the ink to flow along the first centrifugal blade 212 and generate centrifugal force under the push of the first centrifugal blade 212, flowing along the inner wall of the vortex-shaped discharge section 11. Finally, it is discharged into the discharge pipe 3 through the discharge port of the discharge section 11. When the ink flows into the discharge pipe 3 quickly, the ink passes through the second centrifugal blade 331 and pushes the second centrifugal blade 331 to drive the fixed shaft 33 to rotate. No additional drive source is needed to drive the fixed shaft 33 to rotate, further simplifying the structure and saving manufacturing costs.

[0040] Working principle: Raw materials are fed into barrel 1 through the feeding port at the top of barrel 1. The motor 2 is started, which drives the rotating shaft 21 to rotate, thereby driving the stirring paddle 211 to stir and mix the raw materials. When discharging, the solenoid valve of the discharge pipe 3 is opened. The rotating shaft 21 drives the stirring paddle 211 and simultaneously drives the first centrifugal blade 212 to rotate, thereby providing kinetic energy to the ink in the discharge section 11. This causes the ink to flow along the first centrifugal blade 212 and generate centrifugal force under the push of the first centrifugal blade 212, flowing along the inner wall of the vortex-shaped discharge section 11. Finally, it is discharged into the outlet through the discharge port of the discharge section 11. Inside the feed pipe 3, when ink flows rapidly into the discharge pipe 3, the ink passes through the second centrifugal blade 331, which in turn drives the fixed shaft 33 to rotate. The rotating ring 31 and the first connecting rod 32 limit the movement of the fixed shaft 33. The rotation of the fixed shaft 33 drives the second connecting rod 332 to rotate, which in turn drives the scraper 3321 to rotate. The scraper 3321 scrapes the wall of the discharge pipe 3, effectively preventing impurities from adhering to the wall. As impurities accumulate and cause blockage in the discharge pipe 3, the ink then enters the filter pipe 4. The ink is filtered through the second filter screen 45 inside the filter tube 4 and then discharged through the discharge pipe 5, thereby filtering out impurities in the ink and improving its quality. The fixed shaft 33 rotates, which drives the third centrifugal blade 333 to rotate. The third centrifugal blade 333 rotates inside the slag discharge section 41, thereby providing kinetic energy to the impurities filtered by the second filter screen 45 in the slag discharge section 41. This causes the impurities and some ink to move along the third centrifugal blade 333, and under the push of the third centrifugal blade 333, they generate centrifugal force and move along the inner wall of the vortex-shaped slag discharge section 41. Finally, the impurities and some ink pass through the slag discharge section. Part 41 enters the second connecting pipe 44 and then enters the slag storage box 42. As ink and impurities continuously enter the slag storage box 42, the ink is filtered again through the first filter screen 422 inside the slag storage box 42, and then re-enters the feeding pipe 5 through the first connecting pipe 43 for feeding. This not only collects impurities, effectively preventing them from being directly discharged and polluting the environment and avoiding blockage, but also performs secondary filtration of the ink, further improving the quality of the fed ink. The rotatable sealing cover 421 can be removed, and the slag cleaning operation can be performed through the opening at the bottom of the slag storage box 42.

[0041] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A discharge mechanism of a batching bucket, comprising a bucket body (1), characterized in that, The bottom of the barrel (1) is provided with a discharge part (11), the discharge part (11) is provided in a vortex shape, the outer top surface of the barrel (1) is fixedly installed with a motor (2), the output end of the motor (2) is fixedly connected with a rotating shaft (21), the rotating shaft (21) is arrayed with stirring paddles (211), the rotating shaft (21) is fixedly provided with first centrifugal blades (212) in a circumferential array, the first centrifugal blades (212) are arranged in the discharge part (11), the discharge port of the discharge part (11) is fixedly provided with a discharge pipe (3), the discharge port of the discharge pipe (3) is fixedly connected with a filter pipe (4), the inside of the filter pipe (4) is fixedly provided with a second filter screen (45), and the discharge port of the discharge pipe (3) is fixedly connected with a discharging pipe (5).

2. A discharge mechanism for a batching bucket as claimed in claim 1, wherein, A rotating ring (31) is rotationally arranged in the discharge pipe (3), first connecting rods (32) are symmetrically arranged on the inner ring wall of the rotating ring (31), one end of the first connecting rod (32) is fixedly connected with a fixed shaft (33), second connecting rods (332) are symmetrically arranged on the fixed shaft (33), one end of the second connecting rod (332) is fixedly connected with a scraper (3321), and the edge of the scraper (3321) is arranged in abutment with the pipe wall of the discharge pipe (3).

3. The discharge mechanism of a batching bucket according to claim 1, characterized in that, A slag discharging part (41) is arranged on the filter pipe (4), the slag discharging part (41) is provided in a vortex shape, a third centrifugal blade (333) is rotationally arranged in the slag discharging part (41), the third centrifugal blade (333) is arranged in a circumferential array in the slag discharging part (41), and the edge of the third centrifugal blade (333) is arranged in abutment with the second filter screen (45).

4. A discharge mechanism for a batching bucket as claimed in claim 3, wherein, A slag storage box (42) is fixedly arranged on the slag discharging part (41), a first filter screen (422) is fixedly arranged in the slag storage box (42), and a sealing cover (421) is spirally arranged at the bottom of the slag storage box (42).

5. A dispensing mechanism for a dosing bin according to claim 4, wherein, The slag inlet of the slag storage box (42) and the slag outlet of the slag discharging part (41) are communicated through a second connecting pipe (44), and the discharge outlet of the slag storage box (42) and the discharging pipe (5) are communicated through a first connecting pipe (43).

6. The discharge mechanism of a batching bucket according to claim 3, characterized in that, The third centrifugal blade (333) is fixedly arranged on the fixed shaft (33).

7. A dispensing mechanism for a dosing bin according to claim 6, wherein, Second centrifugal blades (331) are arranged in a circumferential array on the fixed shaft (33), and the second centrifugal blades (331) are arranged at the inlet of the discharge pipe (3).

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