Degassing tank convenient for blanking

Abstract

The utility model relates to the technical field of degassing tanks, and provides a degassing tank convenient for blanking, which comprises a tank body, the middle position of the bottom end of the tank body is fixedly connected with a discharge pipe, the top end of the tank body is fixedly connected with a tank cover through a bolt, and the inner wall of the tank cover is fixedly connected with an annular spray pipe. One side of the tank cover is fixedly connected with a feeding pipe, one end of the feeding pipe is communicated with one side of the annular spraying pipe through a guide pipe, one side of the top end of the tank cover is fixedly connected with an exhaust pipe, and one side of the top end of the exhaust pipe is fixedly connected with a pressure gauge. Materials are guided through the flow guide table, the silica gel scraper blade is made to rotate through the stirring rod, residues of the materials on the inner wall of the tank body are reduced, meanwhile, the materials at the bottom end of the tank body can be pressurized towards the interior of the discharging pipe through rotation of the spiral rod, the materials can be stably discharged, unsmooth discharging of the materials caused by the internal pressure factor of the tank body is avoided, and the discharging speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of degassing tanks, in particular to a degassing tank which is convenient for unloading materials. Background Art

[0002] A degassing tank is a device that removes gas or impurities from liquid. It uses a vacuum pump to intensively extract the gas in the working room, thereby reducing the gas pressure and allowing the gas and impurities contained in the fluid to escape from the tank, thereby achieving a purification effect. Due to its unique advantages, it is now widely used in many fields.

[0003] After searching, the existing patent (Announcement No.: CN215124011U) discloses a degassing tank for fruit and vegetable juice beverages, including a bottom plate, a tank body located on one side of the top of the bottom plate, and a vacuum pump located on the side of the top of the bottom plate away from the tank body. The bottom plate includes a fixing frame arranged at the four corners of the top side of the bottom plate, a fixing plate arranged at the middle position of the top of the bottom plate close to the fixing frame, and support blocks are arranged on both sides of the bottom of the bottom plate. A discharge port is arranged at the bottom of the tank body. The utility model extracts the gas inside the tank body through the vacuum tank and the connecting tank, so that a negative pressure environment is formed inside the tank body. The motor drives the rotating shaft to rotate, and the rotating shaft and the supporting frame rotate through the bearing inside the supporting frame, so that the rotation of the rotating shaft is more stable. The rotating rotating shaft drives the stirring arm to rotate, and the rotating stirring arm continuously stirs the fruit and vegetable juice beverage, and the fruit and vegetable juice beverage is quickly degassed, thereby improving the working efficiency of the degassing tank.

[0004] However, in the above scheme, it is inconvenient to discharge materials because the diameter of the discharge pipe at the bottom of the tank is small and the tank pressure factor makes it impossible for the purified material to be discharged quickly and smoothly after the production and processing is completed, and some materials will remain on the inner wall of the tank, causing waste of materials and leading to inconvenience in its use.

[0005] In view of this, the utility model provides a degassing tank which is convenient for unloading. Utility Model Content

[0006] The utility model provides a degassing tank which is convenient for unloading materials, thus solving the problem of inconvenient unloading materials in the related technology.

[0007] The technical solution of the utility model is as follows: a degassing tank for easy unloading, comprising a tank body, a discharge pipe fixedly connected to the middle position of the bottom end of the tank body, a tank cover fixedly connected to the top end of the tank body by bolts, an annular nozzle fixedly connected to the inner wall of the tank cover, a feed pipe fixedly connected to one side of the tank cover, one end of the feed pipe is connected to one side of the annular nozzle through a conduit, an exhaust pipe fixedly connected to one side of the top end of the tank cover, and a pressure gauge fixedly connected to one side of the top end of the exhaust pipe.

[0008] A servo motor is fixedly connected to the middle position of the top of the tank cover, the output end of the servo motor passes through the tank cover and is fixedly connected to a mounting seat through a coupling, a mounting assembly is arranged inside the mounting seat, a stirring rod is movably connected to the bottom end of the mounting seat, stirring blades are fixedly connected to the surface of the stirring rod at equal angles, and a spiral rod is fixedly connected to the bottom end of the stirring rod. When the processing is completed and the material needs to be discharged, the rotation of the stirring rod will drive the spiral rod to rotate, so that the material rotates and pressurizes the inside of the discharge pipe, so that it can be discharged from the discharge pipe more smoothly, avoiding the poor discharge of the material due to the small diameter of the discharge pipe or the air pressure inside the tank body, and the rotation of the stirring rod will drive the connecting plate and the silicone scraper to rotate, flexibly scrape the inner wall of the tank body, reduce material residue, and improve material utilization.

[0009] Preferably, there are three stirring blades distributed at equal angles, and through holes are opened on the surface of the stirring blades at equal intervals to facilitate better stirring and exhausting of the material.

[0010] Preferably, the upper ends of both ends of the stirring rod surface are fixedly connected with connecting plates, and one end of the connecting plate is fixedly connected with a silicone scraper to flexibly scrape the inner wall of the tank body, thereby reducing material residue and improving material utilization.

[0011] Preferably, the inner bottom wall of the tank body is fixedly connected with a guide platform, and the guide platform is funnel-shaped to guide the material inside the tank body so that it is discharged from the discharge pipe in a more concentrated manner.

[0012] Preferably, the mounting assembly includes a slot, which is provided at one end of the bottom end of the mounting seat, a fixing slot is provided inside the mounting seat on one side of the slot, a mounting block is movably connected to the inner wall of the fixing slot and extends to the inside of the slot, a pull rod is fixedly connected to one side of the mounting block and extends to the outside of the mounting seat, a mounting spring is wound around the surface of the pull rod on one side of the mounting block, one end of the mounting spring is fixedly connected to the inner wall of the fixing slot, a block is fixedly connected to the top end of the stirring rod, and a mounting slot is provided on one side of the block, the mounting block is stuck into or separated from the inside of the mounting slot by the sliding engagement between the block and the inside of the slot and the elastic force of the mounting spring, thereby realizing quick disassembly and assembly between the stirring rod and the bottom end of the mounting seat, facilitating cleaning or maintenance and replacement of stirring blades, spiral rods or silicone scrapers, and improving their practicality.

[0013] Preferably, a snap-fit ​​structure is formed between the clamping block and the inside of the clamping slot, and the cross-section of the clamping block and the clamping slot is inverted convex, thereby improving the stability of the initial snap-fit ​​installation between the stirring rod and the mounting seat.

[0014] Preferably, a snap-fit ​​structure is formed between the mounting block and the inside of the mounting groove, and the cross-section of the mounting groove and the mounting block is in the shape of an inverted I-shape, thereby improving the firmness and stability of the snap-fit ​​between the snap-fit ​​block and the inside of the snap-fit ​​groove.

[0015] Preferably, the inner top wall and the inner bottom wall of the fixing groove are provided with limiting grooves, and the top and bottom ends of one side of the mounting block are fixedly connected with limiting blocks that slidably cooperate with the inside of the limiting grooves, thereby improving the stability of the mounting block sliding back and forth.

[0016] Preferably, a sealing cover is fixedly connected to the middle position of the top of the tank cover by bolts. The sealing cover is in the shape of an inverted bowl, which fully shields and seals the servo motor to avoid dynamic seal leakage between the output end of the servo motor and the tank cover due to long-term use, thereby affecting the stability of the air pressure inside the tank.

[0017] Preferably, the top of the mounting seat is in a truncated cone shape, so as to reduce the residue of the material sprayed out by the annular nozzle on the top of the mounting seat.

[0018] The working principle and beneficial effects of the utility model are:

[0019] The utility model provides a stirring rod, a guide table, a spiral rod and a silicone scraper, and the servo motor is operated to make the stirring rod rotate to drive the stirring blade to rotate, so as to stir the material inside the tank body, so that the gas in the material can be discharged faster. At the same time, when the processing is completed and the material needs to be discharged, the funnel-shaped guide table can be used to guide the material so that it can be discharged from the discharge pipe in a more concentrated manner. At the same time, the rotation of the stirring rod will drive the spiral rod to rotate, so that the material rotates and pressurizes the inside of the discharge pipe, so that it can be discharged from the discharge pipe more smoothly, avoiding the poor discharge of the material due to the small diameter of the discharge pipe or the air pressure inside the tank body, and improving the material discharge rate. In addition, the rotation of the stirring rod will drive the connecting plate and the silicone scraper to rotate, so as to flexibly scrape the inner wall of the tank body, reduce the material residue, and improve the material utilization rate, thereby achieving the effect of facilitating material discharge.

[0020] The utility model provides an installation assembly, when it is necessary to clean, maintain or replace the stirring blade, spiral rod or silicone scraper, the card block can be slidably engaged with the inside of the card slot, and the elastic force of the installation spring can be used to make the installation block card into the inside of the installation slot or separate from the inside of the installation slot, so that the stirring rod and the bottom end of the mounting seat can be quickly disassembled and assembled, reducing the difficulty of traditional disassembly and assembly. At the same time, the thoroughly cleaned stirring blade, spiral rod or silicone scraper can avoid unclean material residues that affect the subsequent work on other materials, thereby improving its practicality, thereby achieving the effect of easy disassembly, cleaning or replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0023] Figure 2It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0025] Figure 4 It is an enlarged structural schematic diagram of the stirring rod of the utility model;

[0026] Figure 5 It is a schematic diagram of the enlarged structure of a local section of the mounting seat of the utility model.

[0027] In the figure: 1. Sealing cover; 2. Servo motor; 3. Pressure gauge; 4. Exhaust pipe; 5. Tank cover; 6. Mounting assembly; 601. Block; 602. Slot; 603. Mounting slot; 604. Mounting block; 605. Limit block; 606. Limit slot; 607. Pull rod; 608. Mounting spring; 609. Fixing slot; 7. Stirring blade; 8. Stirring rod; 9. Guide table; 10. Discharge pipe; 11. Screw rod; 12. Tank body; 13. Silicone scraper; 14. Connecting plate; 15. Mounting seat; 16. Feed pipe; 17. Annular nozzle. DETAILED DESCRIPTION

[0028] The following will be combined with 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. Example

[0029] The preferred embodiment of the degassing tank provided by the utility model for facilitating unloading is as follows: Figures 1 to 5 As shown: a degassing tank for easy unloading, including a tank body 12, a discharge pipe 10 is fixedly connected to the middle position of the bottom end of the tank body 12, a tank cover 5 is fixedly connected to the top of the tank body 12 by bolts, an annular nozzle 17 is fixedly connected to the inner wall of the tank cover 5, a feed pipe 16 is fixedly connected to one side of the tank cover 5, one end of the feed pipe 16 is connected to one side of the annular nozzle 17 through a conduit, an exhaust pipe 4 is fixedly connected to one side of the top of the tank cover 5, and a pressure gauge 3 is fixedly connected to one side of the top of the exhaust pipe 4.

[0030] A servo motor 2 is fixedly connected to the middle position of the top of the tank cover 5. The output end of the servo motor 2 passes through the tank cover 5 and is fixedly connected to a mounting base 15 through a coupling. A mounting assembly 6 is arranged inside the mounting base 15. A stirring rod 8 is movably connected to the bottom end of the mounting base 15. A stirring blade 7 is fixedly connected to the surface of the stirring rod 8 at an equal angle. A spiral rod 11 is fixedly connected to the bottom end of the stirring rod 8. The rotation of the stirring rod 8 will drive the spiral rod 11 to rotate, so that the material rotates and pressurizes the inside of the discharge pipe 10, so that it can be discharged from the discharge pipe 10 more smoothly, avoiding the poor discharge of the material due to the small diameter of the discharge pipe 10 or the air pressure inside the tank body 12. The rotation of the stirring rod 8 will drive the connecting plate 14 and the silicone scraper 13 to rotate, and flexibly scrape the inner wall of the tank body 12 to reduce material residue.

[0031] In this embodiment, there are three stirring blades 7 distributed at equal angles, and through holes are opened on the surface of the stirring blade 7 at equal intervals. The stirring blade 7 with through holes is used to better stir and exhaust the material.

[0032] In this embodiment, the upper ends of both ends of the surface of the stirring rod 8 are fixedly connected with a connecting plate 14, and one end of the connecting plate 14 is fixedly connected with a silicone scraper 13. The rotation of the stirring rod 8 will drive the connecting plate 14 and the silicone scraper 13 to rotate, and flexibly scrape the inner wall of the tank body 12, thereby reducing material residue and improving material utilization.

[0033] In this embodiment, the inner bottom wall of the tank body 12 is fixedly connected with a guide platform 9, and the guide platform 9 is funnel-shaped. The funnel-shaped guide platform 9 is used to guide the material so that it is discharged from the discharge pipe 10 in a more concentrated manner. Example

[0034] On the basis of Example 1, the preferred embodiment of the degassing tank provided by the utility model for facilitating unloading is as follows Figures 1 to 5 As shown: the mounting assembly 6 includes a slot 602, which is provided at one end of the bottom of the mounting seat 15, a fixing slot 609 is provided inside the mounting seat 15 on one side of the slot 602, a mounting block 604 extending to the inside of the slot 602 is movably connected to the inner wall of the fixing slot 609, a pull rod 607 extending to the outside of the mounting seat 15 is fixedly connected to one side of the mounting block 604, a mounting spring 608 is wound around the surface of the pull rod 607 on one side of the mounting block 604, and one end of the mounting spring 608 is connected to the fixing slot 609 The inner wall is fixedly connected, and a clamping block 601 is fixedly connected to the top end of the stirring rod 8. A mounting groove 603 is opened on one side of the clamping block 601. The clamping block 601 is engaged with the inside of the clamping groove 602 by sliding, and the elastic force of the mounting spring 608 is used to make the mounting block 604 clamped into the inside of the mounting groove 603 or separated from the inside of the mounting groove 603, thereby realizing the rapid disassembly and assembly action between the stirring rod 8 and the bottom end of the mounting seat 15, which is convenient for cleaning or maintenance and replacement of the stirring blade 7, the spiral rod 11 or the silicone scraper 13.

[0035] In this embodiment, a locking structure is formed between the block 601 and the inside of the slot 602. The cross-sections of the block 601 and the slot 602 are inverted convex. The locking between the inverted convex block 601 and the inside of the slot 602 is used to improve the stability of the initial locking installation between the stirring rod 8 and the mounting seat 15.

[0036] In this embodiment, a locking structure is formed between the mounting block 604 and the interior of the mounting groove 603. The cross-section of the mounting groove 603 and the mounting block 604 is in the shape of an inverted I-shape. The locking of the inverted I-shaped mounting block 604 with the interior of the mounting groove 603 is utilized to improve the firmness and stability of the locking block 601 with the interior of the locking groove 602.

[0037] In this embodiment, the inner top wall and the inner bottom wall of the fixing groove 609 are provided with a limiting groove 606, and the top and bottom ends of one side of the mounting block 604 are fixedly connected with a limiting block 605 that slides with the inside of the limiting groove 606. The sliding of the limiting block 605 in the limiting groove 606 improves the stability of the back and forth sliding of the mounting block 604.

[0038] Furthermore, a sealing cover 1 is fixedly connected to the middle position of the top of the tank cover 5 by bolts. The sealing cover 1 is in the shape of an inverted bowl. The inverted bowl-shaped sealing cover 1 can fully shield and seal the servo motor 2 to avoid dynamic seal leakage between the output end of the servo motor 2 and the tank cover 5 due to long-term use, thereby preventing the air pressure stability inside the tank body 12 from being affected.

[0039] In addition, the top of the mounting seat 15 is in a truncated cone shape. By using the truncated cone-shaped mounting seat 15 , the residue of the material sprayed from the annular nozzle 17 on the top of the mounting seat 15 can be reduced.

[0040] The working principle and use process of the utility model are as follows: first, the air extraction pipe 4 is connected to the input end of the external air extraction vacuum pump, and then the material is transported to the inside of the annular nozzle 17 through the feeding pipe 16, and then ejected from the annular nozzle 17. At this time, the air in the tank body 12 and the air in the material are extracted by the air of the external air extraction vacuum pump, and the mounting seat 15 is driven to rotate by starting the servo motor 2, and then the stirring rod 8 is driven to rotate and drive the stirring blade 7 to rotate, so as to stir the material inside the tank body 12, so that the gas in the material can be discharged faster. At the same time, when the processing is completed and the material needs to be discharged, The valve of the discharge pipe 10 can be opened, and the funnel-shaped guide platform 9 can be used to guide the material so that it can be discharged from the discharge pipe 10 in a more concentrated manner. At the same time, the rotation of the stirring rod 8 will drive the spiral rod 11 to rotate, so that the material rotates and pressurizes inside the discharge pipe 10, so that it can be discharged from the discharge pipe 10 more smoothly, avoiding the poor discharge of the material due to the small diameter of the discharge pipe 10 or the air pressure inside the tank body 12. The rotation of the stirring rod 8 will drive the connecting plate 14 and the silicone scraper 13 to rotate, and flexibly scrape the inner wall of the tank body 12, thereby reducing material residue and improving material utilization.

[0041] At the same time, when it is necessary to clean or maintain the stirring blade 7, the spiral rod 11 or the silicone scraper 13, the tank cover 5 can be opened first, and then the pull rod 607 is pulled to drive the mounting block 604 to slide and compress the mounting spring 608 until it is completely disengaged from the inside of the mounting groove 603, and then the stirring rod 8 is pushed hard to make the block 601 completely separated from the inside of the slot 602 to achieve disassembly. During installation, first pull the pull rod 607 to drive the mounting block 604 to slide until it completely enters the inside of the fixed groove 609, and then the block 601 is stuck into the inside of the slot 602, and then the pull rod 607 is released, and the elastic force of the mounting spring 608 is used to make the mounting block 604 slide and be stuck into the inside of the mounting groove 603, so that the block 601 is firmly engaged with the inside of the slot 602, thereby realizing the rapid disassembly and assembly action between the stirring rod 8 and the bottom end of the mounting seat 15.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A degassing tank for easy unloading, comprising a tank body (12), characterized in that: A discharge pipe (10) is fixedly connected to the middle position of the bottom end of the tank body (12); a tank cover (5) is fixedly connected to the top end of the tank body (12) by means of bolts; an annular nozzle (17) is fixedly connected to the inner wall of the tank cover (5); a feed pipe (16) is fixedly connected to one side of the tank cover (5); one end of the feed pipe (16) is connected to one side of the annular nozzle (17) by means of a conduit; an exhaust pipe (4) is fixedly connected to one side of the top end of the tank cover (5); and a pressure gauge (3) is fixedly connected to one side of the top end of the exhaust pipe (4); A servo motor (2) is fixedly connected to the middle position of the top of the tank cover (5); the output end of the servo motor (2) passes through the tank cover (5) and is fixedly connected to a mounting seat (15) via a coupling; a mounting assembly (6) is arranged inside the mounting seat (15); a stirring rod (8) is movably connected to the bottom end of the mounting seat (15); stirring blades (7) are fixedly connected to the surface of the stirring rod (8) at equal angles; and a spiral rod (11) is fixedly connected to the bottom end of the stirring rod (8).

2. A degassing tank for easy unloading according to claim 1, characterized in that: The stirring blades (7) are provided with three stirring blades (7) distributed at equal angles, and the surfaces of the stirring blades (7) are provided with through holes at equal intervals.

3. A degassing tank for easy unloading according to claim 1, characterized in that: The upper ends of both ends of the surface of the stirring rod (8) are fixedly connected to a connecting plate (14), and one end of the connecting plate (14) is fixedly connected to a silicone scraper (13).

4. A degassing tank for easy unloading according to claim 1, characterized in that: The inner bottom wall of the tank body (12) is fixedly connected to a flow guide platform (9), and the flow guide platform (9) is in the shape of a funnel.

5. A degassing tank for easy unloading according to claim 1, characterized in that: The mounting assembly (6) comprises a slot (602), wherein the slot (602) is provided at one end of the bottom end of the mounting seat (15); a fixing slot (609) is provided inside the mounting seat (15) on one side of the slot (602); a mounting block (604) extending to the inside of the slot (602) is movably connected to the inner wall of the fixing slot (609); a pull rod (607) extending to the outside of the mounting seat (15) is fixedly connected to one side of the mounting block (604); a mounting spring (608) is wound around the surface of the pull rod (607) on one side of the mounting block (604); one end of the mounting spring (608) is fixedly connected to the inner wall of the fixing slot (609); a top end of the stirring rod (8) is fixedly connected to a block (601); and a mounting slot (603) is provided on one side of the block (601).

6. A degassing tank for easy unloading according to claim 5, characterized in that: A locking structure is formed between the locking block (601) and the inside of the locking slot (602); the cross-sections of the locking block (601) and the locking slot (602) are inverted convex shapes.

7. A degassing tank for easy unloading according to claim 5, characterized in that: A snap-fit ​​structure is formed between the mounting block (604) and the interior of the mounting groove (603); the cross-sections of the mounting groove (603) and the mounting block (604) are in the shape of an inverted I-shape.

8. A degassing tank for easy unloading according to claim 5, characterized in that: The inner top wall and the inner bottom wall of the fixing groove (609) are provided with a limiting groove (606), and the top and bottom ends of one side of the mounting block (604) are fixedly connected with a limiting block (605) that slidably cooperates with the inside of the limiting groove (606).

9. A degassing tank for easy unloading according to claim 1, characterized in that: A sealing cover (1) is fixedly connected to the middle position of the top end of the tank cover (5) by means of bolts, and the sealing cover (1) is in the shape of an inverted bowl.

10. A degassing tank for easy unloading according to claim 1, characterized in that: The top end of the mounting seat (15) is in the shape of a truncated cone.

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