Ingredient mixing tank for plastic products

Abstract

The utility model provides a mixing tank for plastic products, including a tank body and a drive box, wherein the drive box is fixed on one side of the tank body, a stirring mechanism is arranged inside the tank body, and the stirring mechanism includes two stirring tubes arranged in parallel inside the tank body, a plurality of fixing seats are evenly fixed on the circumferential outer surface of the stirring tube, a stirring rod is arranged on one side of the fixing seat, a stirring blade is arranged at the end of the stirring rod, and a partition plate is arranged on one side inside the drive box. The utility model has the following beneficial effects, so that the two stirring tubes can be driven to rotate, and the rotation of the stirring tubes can realize the mixing and stirring action of the materials in the tank body through the rotation of a plurality of stirring rods and stirring blades, and at the same time, after the stirring is completed, the water delivery component can be cooperated to realize the water discharge action of the stirring blade, so that the stirring blade can spray water while rotating, and the tank body can be cleaned by the high-pressure water flow thrown out by the rotation.

Description

Technical Field

[0001] The utility model relates to a batching and mixing tank for plastic products, belonging to the field of plastic product processing. Background Art

[0002] Plastic products are made of plastics, polymer compounds formed by addition polymerization or condensation polymerization, commonly known as plastics or resins. The composition and shape can be freely changed. It is composed of synthetic resins and additives such as fillers, plasticizers, stabilizers, lubricants, colorants, etc. Before the extrusion molding of plastic products, the preparation of the raw materials used includes: raw material acceptance, drying, screening, auxiliary material filtration, slurry preparation and grinding, main raw material and auxiliary material mixing and granulation, etc.

[0003] Existing plastic product processing equipment needs to be cleaned internally after processing and use. However, the cleaning work inside the equipment often takes a lot of time to perform, thereby affecting the processing and use of the equipment. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a batching mixing tank for plastic products.

[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] A mixing tank for plastic products comprises a tank body and a drive box, wherein the drive box is fixed on one side of the tank body, a stirring mechanism is arranged inside the tank body, the stirring mechanism comprises two stirring tubes arranged in parallel inside the tank body, a plurality of fixing seats are evenly fixed on the circumferential outer surface of the stirring tube, a stirring rod is arranged on one side of the fixing seat, a stirring blade is arranged on the end of the stirring rod, a partition plate is arranged on one side of the drive box, the partition plate divides the internal space of the drive box into a driving space and a water storage space, the end of the stirring tube passes through the driving space, a driving assembly matched with the stirring tube is arranged in the driving space, and a water delivery assembly matched with the end of the stirring tube is arranged in the water storage space.

[0007] Furthermore, the stirring tube, the fixing seat, the stirring rod and the stirring blade all have inner cavities, a plurality of the inner cavities are connected to each other to form a flow cavity, and a plurality of blocking mechanisms connected to the flow cavity are provided on the outer surface of the stirring blade.

[0008] Furthermore, the driving assembly includes a motor fixed on the inner wall of the driving space and two driven gears fixed on the outer surface of the stirring tube. A driving gear is provided at the side output end of the motor, and the driving gear is meshed with the two driven gears.

[0009] Furthermore, the water delivery component includes a water delivery pipe fixed inside the water storage space, the water inlet end of the water delivery pipe is connected to a water pump, the water pump is fixed inside the water storage space, the output ends on both sides of the water delivery pipe are respectively connected to a water outlet pipe, and the end of the stirring pipe penetrates into the water storage space and is rotatably connected to the end of the water outlet pipe.

[0010] Furthermore, the connection ends of the water outlet pipe and the stirring pipe are rotatably connected to the annular protrusion via an annular groove, and a sealing ring is provided inside the annular groove.

[0011] Furthermore, sealing rings are provided at the connection between the stirring tube and both the driving box and the partition plate.

[0012] Furthermore, the blocking mechanism includes a plurality of water supply channels opened in the inner wall of the stirring blade and connected to the flow cavity at one end, the other end of the water supply channel is connected to a movable hole, a sliding block is slidably connected inside the movable hole, a rubber blocking block matching the water supply channel is fixed to the center of one side of the sliding block close to the water supply channel, a spring is provided on the other side of the sliding block, the other end of the spring is squeezed together with the inner wall of the movable hole, and the two sides of the movable hole are respectively connected to a water outlet channel, and the ends of the water outlet channels are connected to the ends of the stirring blade.

[0013] Furthermore, the outer surface of the sliding block is provided with a waterproof rubber strip that matches the movable hole.

[0014] Furthermore, a through hole communicating with the flow cavity is provided at the connecting end between the stirring tube and the water outlet pipe.

[0015] Furthermore, a discharge port is provided at the bottom of one side of the tank body, and a sealing plate is provided in the discharge port.

[0016] Beneficial effects of the utility model:

[0017] Through the design of the stirring mechanism, the two stirring tubes can be driven to rotate through the driving assembly, and the stirring tubes drive a plurality of stirring rods and stirring blades to rotate, thereby completing the stirring and mixing action of the materials inside the tank.

[0018] Through the design of the driving component, the motor drives the driving gear to rotate, the driving gear drives the driven gears on both sides to rotate, and the driven gear drives the stirring tube to rotate, thereby realizing the driving action of the stirring mechanism.

[0019] Through the design of the water delivery component, when the tank body needs to be cleaned, the water pump and the motor are started. The water pump delivers the water flow in the water storage space through the water delivery pipe to the two water outlet pipes, and then delivers it to the flow cavity inside the two stirring tubes to realize the water delivery action.

[0020] Through the design of the sealing mechanism, after the water delivery component delivers water to the circulation chamber, the high-pressure water flow will impact the inside of several water delivery channels, and the high-pressure water flow will impact the movable rubber sealing block, thereby pushing the sliding block to move to the inside of the movable hole. The movement of the sliding block will cause the water outlet channels on both sides to leak out and simultaneously squeeze the spring. At this time, the water in the circulation chamber will be connected to the two water outlet channels through the water delivery channel and the movable hole, and then the water will be discharged through the two water outlet channels. The high-pressure water flow will impact the inside of the tank body, thereby cleaning the tank body.

[0021] The connection between the two can be locked by the cooperation between the annular groove and the annular protrusion, and the gap between the two can be blocked by the sealing ring, so that the rotating connection will not affect the flow of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be 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 paying creative work.

[0023] Figure 1 This is a three-dimensional structure diagram of a mixing tank for plastic products according to the utility model. Figure 1 ;

[0024] Figure 2 This is a three-dimensional structure diagram of a mixing tank for plastic products according to the utility model. Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the internal structure of a batching mixing tank for plastic products of the utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of a tank body of a batching mixing tank for plastic products of the utility model;

[0027] Figure 5 This is a schematic diagram of the partial internal structure of the stirring blades of a batching mixing tank for plastic products of the utility model;

[0028] Figure 6 The utility model is a schematic diagram of the structure of a blocking mechanism of a batching mixing tank for plastic products.

[0029] In the figure, 1, tank body; 2, drive box; 3, partition plate; 4, water outlet pipe; 5, water delivery pipe; 6, water pump; 7, motor; 8, driving gear; 9, stirring tube; 10, driven gear; 11, fixed seat; 12, stirring rod; 13, stirring blade; 14, water delivery channel; 15, movable hole; 16, spring; 17, sliding block; 18, rubber sealing block; 19, circulation cavity; 20, water outlet channel. DETAILED DESCRIPTION

[0030] 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 in 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] See also Figure 1 - Figure 6 The utility model provides a technical solution for a mixing tank for plastic products, a mixing tank for plastic products, comprising a tank body 1 and a drive box 2, wherein the drive box 2 is fixed to one side of the tank body 1, a stirring mechanism is arranged inside the tank body 1, and the stirring mechanism comprises two stirring tubes 9 arranged in parallel inside the tank body 1, a plurality of fixing seats 11 are evenly fixed on the circumferential outer surface of the stirring tube 9, a stirring rod 12 is arranged on one side of the fixing seat 11, a stirring blade 13 is arranged at the end of the stirring rod 12, an inner cavity is opened inside the stirring tube 9, a plurality of the inner cavities are connected to each other to form a flow cavity 19, and a stirring blade 13 is arranged on the outer surface of the stirring tube 9. There are several blocking mechanisms connected to the flow cavity 19, a partition plate 3 is provided on one side of the driving box 2, and the partition plate 3 divides the internal space of the driving box 2 into a driving space and a water storage space. The end of the stirring tube 9 passes through the driving space, and a driving component matched with the stirring tube 9 is provided in the driving space, and a water delivery component matched with the end of the stirring tube 9 is provided in the water storage space. A discharge port is opened at the bottom of one side of the tank body 1, and a blocking plate is provided in the discharge port; through the design of the stirring mechanism, the two stirring tubes 9 can be driven to rotate by the driving component, and the stirring tube 9 drives a plurality of stirring rods 12 and stirring blades 13 to rotate, thereby completing the stirring and mixing action of the material inside the tank body 1.

[0032] See also Figure 4The driving assembly includes a motor 7 fixed on the inner wall of the driving space and two driven gears 10 fixed on the outer surface of the stirring tube 9. A driving gear 8 is provided at the side output end of the motor 7, and the driving gear 8 is meshed with the two driven gears 10. Through the design of the driving assembly, the motor 7 drives the driving gear 8 to rotate, the driving gear 8 drives the driven gears 10 on both sides to rotate, and the driven gear 10 drives the stirring tube 9 to rotate, thereby realizing the driving action of the stirring mechanism.

[0033] See also Figure 3 The water delivery component includes a water delivery pipe 5 fixed inside the water storage space, the water inlet end of the water delivery pipe 5 is connected to a water pump 6, the water pump 6 is fixed inside the water storage space, and the output ends on both sides of the water delivery pipe 5 are respectively connected to a water outlet pipe 4, the end of the stirring pipe 9 penetrates into the water storage space and is rotatably connected to the end of the water outlet pipe 4, and the connecting end of the stirring pipe 9 and the water outlet pipe 4 is provided with a through hole connected to the flow cavity 19; through the design of the water delivery component, when the tank body 1 needs to be cleaned, at this time, the water pump 6 and the motor 7 are started, and the water pump 6 conveys the water flow in the water storage space to the two water outlet pipes 4 through the water delivery pipe 5, and then conveys it to the flow cavity 19 inside the two stirring pipes 9, thereby realizing the water delivery action.

[0034] The connecting end of the water outlet pipe 4 and the stirring pipe 9 is rotatably connected with the annular protrusion via an annular groove, and a sealing ring is provided inside the annular groove; through the design of the sealing ring, when the stirring pipe 9 is rotatably connected with the water outlet pipe 4, the cooperation between the annular groove and the annular protrusion can lock the connection between the two, and at the same time, the gap between the two is blocked by the sealing ring, so that the rotating connection will not affect the flow of water.

[0035] Sealing rings are provided at the connection between the stirring tube 9 and the drive box 2 and the partition plate 3; through the design of the sealing ring, when the stirring tube 9 rotates, the water flow will not flow through the drive box 2 and the partition plate 3.

[0036] See also Figure 5 - Figure 6The blocking mechanism includes a plurality of water delivery channels 14 opened in the inner wall of the stirring blade 13 and one end of which is connected to the flow cavity 19. The other end of the water delivery channel 14 is connected to a movable hole 15. A sliding block 17 is slidably connected inside the movable hole 15. A rubber blocking block 18 matching the water delivery channel 14 is fixed to the center of one side of the sliding block 17 close to the water delivery channel 14. A spring 16 is provided on the other side of the sliding block 17. The other end of the spring 16 is squeezed together with the inner wall of the movable hole 15. The two sides of the movable hole 15 are respectively connected to a water outlet channel 20. The ends of the water outlet channel 20 are connected to the inner wall of the movable hole 15. The end of the stirring blade 13 is connected with the end of the stirring blade 13; through the design of the blocking mechanism, after the water delivery component delivers the water flow into the circulation chamber 19, the high-pressure water flow will impact the inside of several water delivery channels 14, and the high-pressure water flow will impact the movable rubber blocking block 18, thereby pushing the sliding block 17 to move into the movable hole 15. The movement of the sliding block 17 will leak out the water outlet channels 20 on both sides and synchronously squeeze the spring 16. At this time, the water in the circulation chamber 19 will be connected with the two water outlet channels 20 through both the water delivery channel 14 and the movable hole 15, and then the water will be discharged through the two water outlet channels 20, and the high-pressure water flow will impact the inside of the tank body 1, thereby cleaning the tank body 1.

[0037] The outer surface of the sliding block 17 is provided with a waterproof rubber strip that matches the movable hole 15; through the design of the waterproof rubber strip, water will not pass through the sliding block 17 into the interior of the movable hole 15 to cause corrosion damage to the spring 16. At the same time, a layer of anti-corrosion coating is also sprayed on the spring 16, thereby increasing the service life of the spring 16.

[0038] When in use, a fixed amount of material can be put into the tank body 1, and then the material can be stirred and mixed by the driving component, that is, the motor 7 drives the driving gear 8 to rotate, the driving gear 8 drives the driven gears 10 on both sides to rotate, the driven gear 10 drives the stirring tube 9 to rotate, and the stirring tube 9 drives the stirring rod 12 and the stirring blade 13 inside the tank body 1 to rotate, thereby forming a mixed stirring of the material. After stirring evenly, the material can be discharged through the discharge port on one side of the tank body 1;

[0039] After the discharge is completed, when the tank body 1 needs to be cleaned, the water pump 6 and the motor 7 are started, and the water pump 6 conveys the water flow in the water storage space through the water delivery pipe 5 to the two water outlet pipes 4, and then conveys it to the flow chamber 19 inside the two stirring pipes 9, and then it will impact the inside of several water delivery channels 14, and then impact the movable rubber blocking block 18, and then push the sliding block 17 to move to the inside of the movable hole 15. The movement of the sliding block 17 will leak out the water outlet channels 20 on both sides and squeeze the spring 16 synchronously. At this time, the water in the flow chamber 19 will pass through the water delivery channel 14 and the movable hole 15. The two are connected with two water outlet channels 20, and then water is discharged through the two water outlet channels 20. Synchronously, the motor 7 drives the two stirring tubes 9 to rotate through the driving gear 8 and the two driven gears 10. The rotation of the stirring tube 9 will drive a plurality of stirring blades 13 to rotate, and then drive a plurality of water outlet channels 20 to rotate, and then a plurality of water droplets output by the water outlet channels 20 will be thrown into the interior of the tank body 1, forming a flushing action for the tank body 1. At the same time, the rotating large stirring blades 13 will scrape and clean the interior of the tank body 1, thereby improving the cleaning work of the tank body 1 and completing the cleaning of the tank body 1.

[0040] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A mixing tank for plastic products, characterized in that: The invention comprises a tank body (1) and a drive box (2), wherein the drive box (2) is fixed on one side of the tank body (1), a stirring mechanism is arranged inside the tank body (1), and the stirring mechanism comprises two stirring tubes (9) arranged in parallel inside the tank body (1), a plurality of fixing seats (11) are evenly fixed on the circumferential outer surface of the stirring tube (9), a stirring rod (12) is arranged on one side of the fixing seat (11), and a stirring blade (13) is arranged at the end of the stirring rod (12), a partition plate (3) is arranged on one side inside the driving box (2), and the partition plate (3) divides the internal space of the driving box (2) into a driving space and a water storage space, the end of the stirring tube (9) penetrates into the driving space, a driving component matched with the stirring tube (9) is arranged in the driving space, and a water delivery component matched with the end of the stirring tube (9) is arranged in the water storage space.

2. A plastic product mixing tank according to claim 1, characterized in that: The stirring tube (9), the fixing seat (11), the stirring rod (12) and the stirring blade (13) are all provided with inner cavities, a plurality of the inner cavities are connected to each other to form a flow cavity (19), and a plurality of blocking mechanisms connected to the flow cavity (19) are provided on the outer surface of the stirring blade (13).

3. A plastic product mixing tank according to claim 2, characterized in that: The driving assembly comprises a motor (7) fixed on the inner wall of the driving space and two driven gears (10) fixed on the outer surface of the stirring tube (9); a driving gear (8) is provided at the side output end of the motor (7), and the driving gear (8) is meshed with the two driven gears (10).

4. A plastic product mixing tank according to claim 3, characterized in that: The water delivery assembly comprises a water delivery pipe (5) fixed inside the water storage space, the water inlet end of the water delivery pipe (5) is connected to a water pump (6), the water pump (6) is fixed inside the water storage space, the output ends on both sides of the water delivery pipe (5) are respectively connected to a water outlet pipe (4), and the end of the stirring pipe (9) penetrates into the water storage space and is rotatably connected to the end of the water outlet pipe (4).

5. A plastic product mixing tank according to claim 4, characterized in that: The connection ends of the water outlet pipe (4) and the stirring pipe (9) are rotatably connected to the annular protrusion via an annular groove, and a sealing ring is provided inside the annular groove.

6. A plastic product mixing tank according to claim 5, characterized in that: Sealing rings are provided at the connection points between the stirring tube (9) and the driving box (2) and the partition plate (3).

7. A plastic product mixing tank according to claim 6, characterized in that: The blocking mechanism comprises a plurality of water delivery channels (14) opened in the inner wall of the stirring blade (13) and one end of which is connected to the circulation cavity (19); the other end of the water delivery channel (14) is connected to a movable hole (15); a sliding block (17) is slidably connected inside the movable hole (15); a rubber blocking block (18) matching the water delivery channel (14) is fixed to the center of one side of the sliding block (17) close to the water delivery channel (14); a spring (16) is provided on the other side of the sliding block (17); the other end of the spring (16) is pressed together with the inner wall of the movable hole (15); the two sides of the movable hole (15) are respectively connected to a water outlet channel (20); the end of the water outlet channel (20) is connected to the end of the stirring blade (13).

8. The plastic product mixing tank according to claim 7, characterized in that: The outer surface of the sliding block (17) is provided with a waterproof rubber strip that matches the movable hole (15).

9. A plastic product mixing tank according to claim 8, characterized in that: The connection end between the stirring tube (9) and the water outlet pipe (4) is provided with a through hole which is in communication with the circulation cavity (19).

10. A plastic product mixing tank according to claim 9, characterized in that: A discharge port is provided at the bottom of one side of the tank body (1), and a sealing plate is provided inside the discharge port.

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