Anti-settling circulating agitator tank for ink fountain blanking oil

Abstract

The utility model relates to mechanical accessory technical field, concretely is the anti -precipitation circulating agitator tank of ink fountain dumb oil, including the ladle for containing ink fountain dumb oil, the top of ladle is open structure and is provided with the top cover, the utility model discloses the ladle including anti -collision outer bucket and inner bucket body that are set up, and anti -collision outer bucket can provide good anti -impact ability, protects inner bucket body and internally contained ink fountain dumb oil, and the bottom conical structure of inner bucket body is favorable to ink fountain dumb oil to the convergence to bottom, and the oil outlet is convenient, through the oil outlet pipe and the circulating screw rod pump that inner bucket body bottom connects, and the liquid inlet end of circulating screw rod pump is connected with the bottom of oil outlet pipe, can draw out the ink fountain dumb oil of inner bucket body bottom, through the return pipe that circulating screw rod pump outlet end connects, and the one end of return pipe far away from circulating screw rod pump is connected on the outer wall of ladle and is communicated with the inside of ladle, can flow back the ink fountain dumb oil that draws out to the ladle inside, forms circulating stirring, effectively prevents the ink fountain dumb oil deposition.

Description

Technical Field

[0001] This utility model relates to the field of mechanical parts technology, specifically to a sedimentation-preventing circulating mixing tank for ink fountain matte oil. Background Technology

[0002] In the printing and related industries, ink fountain matte ink serves as an important auxiliary material, and its performance and quality stability significantly impact the final product. With the market's ever-increasing demands for printing quality, ensuring the uniform and stable performance of ink fountain matte ink during storage and use has become a pressing issue for the industry. Therefore, optimizing and improving the structure and function of ink fountain matte ink containers is of significant practical importance in achieving this goal.

[0003] Currently, existing ink fountain matte oil storage containers have shortcomings in design and use. Structurally, most containers are simply simple containers lacking effective anti-sedimentation designs. During long-term storage, the components of ink fountain matte oil are prone to sedimentation, leading to uneven concentration between the upper and lower layers and affecting its performance. Furthermore, traditional containers generally lack circulating stirring devices, making it impossible to actively agitate and mix the ink fountain matte oil, thus failing to solve the sedimentation problem. Utility Model Content

[0004] The purpose of this invention is to provide a circulating mixing tank for ink fountain matte oil to prevent sedimentation, thereby solving the problem mentioned in the background art that existing ink fountain matte oil containers are prone to sedimentation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: An anti-settling circulating stirring tank for ink fountain matte oil includes a container for holding ink fountain matte oil, wherein the top of the container is an open structure and is provided with a top cover. The container includes an outer anti-collision container and an inner container. The bottom of the inner container has a conical structure, and an oil outlet pipe is connected to the bottom of the inner container. A circulating screw pump is connected to the bottom of the oil outlet pipe. The inlet end of the circulating screw pump is connected to the bottom of the outlet pipe, and the outlet end of the circulating screw pump is connected to a return pipe. The end of the return pipe away from the circulating screw pump is connected to the outer wall of the container and communicates with the inside of the container.

[0006] Preferably, the bottom of the top cover is fitted with a sealing plug that is compatible with the opening diameter of the inner barrel and fits with an interference fit. This greatly enhances the sealing performance between the top cover and the inner barrel. It effectively prevents the ink fountain ink from evaporating during storage, avoiding ink waste, and also prevents external impurities from entering the barrel and contaminating the ink fountain ink, ensuring stable ink quality.

[0007] Preferably, a pull ring is installed at the center of the top of the cover, which greatly facilitates the operator in opening and closing the cover. When adding ink fountain ink or cleaning the inside of the container, the pull ring provides a convenient point of leverage, improving ease of use and work efficiency.

[0008] Preferably, the outer anti-collision barrel is equipped with a control valve for controlling the oil discharge speed and start / stop of the oil outlet pipe. This allows operators to precisely adjust the flow rate of the ink fountain dead oil according to actual production needs, meeting the oil consumption requirements of different process stages. At the same time, the discharge can be stopped at any time, enhancing the flexibility and controllability of use.

[0009] Preferably, the end of the return pipe furthest from the circulating screw pump is provided with a sealing seat, on which several sets of evenly spaced and detachable nozzles are installed, allowing the ink fountain ink to flow back evenly into the container through multiple nozzles. This uniform return method helps to improve the effect of circulation and stirring, making the ink fountain ink mix more evenly and effectively preventing sedimentation.

[0010] Preferably, the sealing seat has several sets of evenly spaced internal threaded holes, which provide a standard and stable connection position for the installation of the nozzle, ensuring the neatness and stability of the nozzle installation.

[0011] Preferably, one end of the nozzle connected to the sealing seat is fitted with an externally threaded nozzle head. The externally threaded nozzle head is compatible with the diameter of the internally threaded hole and is threadedly connected, making the installation and disassembly of the nozzle very convenient. When the nozzle becomes clogged or damaged, it can be quickly replaced and maintained, reducing equipment maintenance costs and downtime.

[0012] Compared with existing technologies, the beneficial effects of this utility model are as follows: In this ink fountain matte oil anti-settling circulating stirring tank, the container includes an outer anti-collision tank and an inner tank. The outer anti-collision tank provides good impact resistance, protecting the inner tank and the ink fountain matte oil contained inside. The conical structure at the bottom of the inner tank facilitates the ink fountain matte oil to converge at the bottom, making it easy to discharge. Through the oil outlet pipe connected to the bottom of the inner tank and the circulating screw pump, the inlet end of the circulating screw pump is connected to the bottom of the oil outlet pipe, which can extract the ink fountain matte oil from the bottom of the inner tank. Through the return pipe connected to the outlet end of the circulating screw pump, the end of the return pipe away from the circulating screw pump is connected to the outer wall of the container and communicates with the inside of the container, which can return the extracted ink fountain matte oil back to the container, forming a circulating stirring, effectively preventing the ink fountain matte oil from settling. The top cover set on the top of the container can prevent external impurities from entering the container and contaminating the ink fountain matte oil. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are explained in detail together with the embodiments of the present invention, but do not constitute a limitation thereof.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the cross-sectional structure of the present invention; Figure 3 This is an exploded cross-sectional view of the reflux pipe of this utility model; 10. Container container; 11. Outer shock-proof container; 12. Inner container; 13. Oil outlet pipe; 20. Top cover; 21. Sealing plug; 30. Pull ring; 40. Control gate valve; 50. Circulating screw pump; 51. Return pipe; 52. Flange; 53. Sealing seat; 54. Nozzle; 55. Internal threaded hole; 56. External threaded pipe head. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments and accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In the description of this utility model, it should be understood that the terms "center", "vertical", "horizontal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to facilitate the description of this utility model and to simplify the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] The anti-settling circulating mixing tank for ink fountain matte oil, such as... Figures 1-3As shown, the container 10 includes a container for holding ink fountain ink. The top of the container 10 is open and equipped with a top cover 20. The container 10 includes an outer anti-collision container 11 and an inner container 12. The bottom of the inner container 12 is conical, and an oil outlet pipe 13 is connected to the bottom of the inner container 12. A circulating screw pump 50 is connected to the bottom of the oil outlet pipe 13. The inlet end of the circulating screw pump 50 is connected to the bottom of the oil outlet pipe 13, and the outlet end of the circulating screw pump 50 is connected to a return pipe 51. The end of the return pipe 51 away from the circulating screw pump 50 is connected to the outer wall of the container 10 and communicates with the interior of the container 10. The container 10, including the outer anti-collision container 11 and the inner container 12, provides good impact resistance, protecting the inner container 12 and its contents. The ink fountain matte oil contained in the inner barrel 12 has a conical bottom structure that facilitates the ink fountain matte oil to converge at the bottom, making it easy to discharge. Through the oil outlet pipe 13 connected to the bottom of the inner barrel 12 and the circulating screw pump 50, with the inlet end of the circulating screw pump 50 connected to the bottom of the oil outlet pipe 13, the ink fountain matte oil at the bottom of the inner barrel 12 can be extracted. Through the return pipe 51 connected to the outlet end of the circulating screw pump 50, with one end of the return pipe 51 connected to the outer wall of the container 10 and communicating with the inside of the container 10, the extracted ink fountain matte oil can be returned to the container 10, forming a circulating agitation and effectively preventing the ink fountain matte oil from settling. The top cover 20 on the top of the container 10 prevents external impurities from entering the container 10 and contaminating the ink fountain matte oil.

[0018] Furthermore, a sealing plug 21 is installed at the bottom of the top cover 20, which is adapted to the opening diameter of the inner barrel 12 and fits with an interference fit. This can effectively enhance the sealing between the top cover 20 and the inner barrel 12, prevent the ink fountain ink from evaporating or external impurities from entering, and ensure the quality of the ink fountain ink. A pull ring 30 is installed at the top center of the top cover 20, which makes it convenient for operators to open and close the top cover 20, improving the ease of use.

[0019] The outer anti-collision barrel 11 is equipped with a control gate valve 40 for controlling the liquid discharge speed and start / stop of the oil outlet pipe 13. It can accurately control the liquid discharge speed and start / stop of the oil outlet pipe 13, making it easy to adjust the circulation flow of ink fountain dead oil according to actual needs to meet different production requirements. At the same time, it is convenient to drain the residual dead oil after shutdown to prevent solidification and blockage.

[0020] Specifically, a sealing seat 53 is provided at the end of the return pipe 51 away from the circulating screw pump 50. Several sets of uniformly spaced and detachable nozzles 54 are installed on the sealing seat 53, so that the ink fountain ink can be evenly returned to the container 10 through multiple nozzles 54, thereby improving the effect of circulation and stirring.

[0021] In addition, the sealing seat 53 has several sets of evenly spaced internal threaded holes 55. The end of the nozzle 54 connected to the sealing seat 53 is equipped with an external threaded pipe head 56. The external threaded pipe head 56 is compatible with the diameter of the internal threaded hole 55 and is threadedly connected, which facilitates the installation, disassembly and replacement of the nozzle 54 and makes it easy to maintain and clean the nozzle 54.

[0022] The working principle of the anti-settling circulating mixing tank for ink ink matte oil: First, open the top cover 20 by pulling the ring 30 on the top of the top cover 20, pour the ink fountain matte oil into the inner barrel 12 of the container 10, and then close the top cover 20. The sealing plug 21 at the bottom of the top cover is press-fitted into the inner barrel 12 to ensure a tight seal. Next, open the control gate valve 40 on the outer anti-collision barrel 11 so that the ink fountain matte oil in the inner barrel 12 can flow out from the bottom oil outlet pipe 13; at the same time, start the circulating screw pump 50, whose inlet end draws ink fountain matte oil from the bottom of the oil outlet pipe 13, and after being pressurized by the pump body, the ink fountain matte oil is delivered to the return pipe 51 through the outlet end. The ink fountain matte oil reaches the sealing seat 52 through the return pipe 51, and is then evenly sprayed out from several nozzles 54 installed on the sealing seat 52, flowing back into the inner barrel 12 to form a circulation and stirring, preventing the ink fountain matte oil from settling. During use, the liquid outlet speed of the oil outlet pipe 13 can be adjusted by controlling the gate valve 40, and the circulation flow rate can be adjusted according to actual needs. If the nozzle 54 is blocked or damaged, it can be easily disassembled and replaced because it is threadedly connected to the internal thread hole 55 on the sealing seat 52 through the external threaded pipe head 56. After use, the gate valve 40 and the circulating screw pump 50 can be closed.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sedimentation-preventing circulating mixing tank for ink fountain matte oil, comprising a container (10) for holding ink fountain matte oil, characterized in that: The top of the container (10) is open and is provided with a top cover (20). The container (10) includes an outer anti-collision container (11) and an inner container (12). The bottom of the inner container (12) has a conical structure, and the bottom of the inner container (12) is connected to an oil outlet pipe (13). The bottom of the oil outlet pipe (13) is connected to a circulating screw pump (50). The inlet end of the circulating screw pump (50) is connected to the bottom of the oil outlet pipe (13), and the outlet end of the circulating screw pump (50) is connected to a return pipe (51). The end of the return pipe (51) away from the circulating screw pump (50) is connected to the outer wall of the container (10) and communicates with the inside of the container (10).

2. The anti-sedimentation circulating stirring tank for ink fountain matte oil according to claim 1, characterized in that: The bottom of the top cover (20) is fitted with a sealing plug (21) that is compatible with the opening diameter of the inner barrel (12) and fits with an interference fit.

3. The anti-sedimentation circulating stirring tank for ink fountain matte oil according to claim 1, characterized in that: A pull ring (30) is installed at the top center of the top cover (20).

4. The anti-sedimentation circulating stirring tank for ink fountain matte oil according to claim 1, characterized in that: The outer anti-collision barrel (11) is equipped with a control gate valve (40) for controlling the liquid discharge speed and start / stop of the oil outlet pipe (13).

5. The anti-sedimentation circulating stirring tank for ink fountain matte oil according to claim 1, characterized in that: A sealing seat (53) is provided at one end of the return pipe (51) away from the circulating screw pump (50), and several sets of uniformly spaced and detachable nozzles (54) are installed on the sealing seat (53).

6. The anti-settling circulating stirring tank for ink fountain matte oil according to claim 5, characterized in that: The sealing seat (53) has several sets of evenly spaced internal threaded holes (55).

7. The anti-sedimentation circulating stirring tank for ink fountain matte oil according to claim 6, characterized in that: The nozzle (54) is connected to the sealing seat (53) at one end, and an external threaded pipe head (56) is installed thereon. The external threaded pipe head (56) is adapted to the diameter of the internal threaded hole (55) and is threadedly connected.

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