Feeding device convenient for feeding and used for producing water-based acrylic emulsion

Abstract

The utility model discloses a feeding device convenient for feeding and used for water-based acrylic emulsion production, and relates to the field of water-based acrylic emulsion feeding devices. The device comprises a bottom plate and a raw material tank, a metering diaphragm pump and a lifting mechanism are arranged on one side of the top of the bottom plate, a feeding pipe and a discharging pipe are installed on an upper flange on one side of the metering diaphragm pump, and the lifting mechanism comprises a supporting plate. According to the mechanism, the telescopic pipe can be easily matched with the raw material tank, manual adjustment is not needed, the convenience of raw material feeding is improved, in the actual operation process, only the motor needs to be started, the mounting plate and the telescopic pipe can be driven to move up and down through rotation of the lead screw, accurate butt joint with the raw material tank is achieved, and meanwhile the work efficiency is improved. And in cooperation with a hard telescopic pipe structure, the feeding device effectively solves the problems of stability and convenience of a traditional suction pipe in the using process.

Description

TECHNICAL FIELD

[0001] The utility model relates to waterborne acrylic emulsion feeding device field, concretely is a kind of waterborne acrylic emulsion production with feeding device of convenient feeding. BACKGROUND

[0002] Waterborne acrylic emulsion is by pure acrylic ester monomer copolymerization, with non-toxic, non-pollution, excellent water resistance, weather resistance and other characteristics, it is divided into multiple types, such as benzene propyl, pure propyl, silicon propyl and acetic propyl etc., and can be further subdivided according to performance and use, the emulsion is mainly produced by emulsion polymerization, with polyacrylate as main component, supplemented by polyvinyl alcohol and a variety of adjuvants.

[0003] The existing waterborne acrylic emulsion is usually needed to use raw material feeding device during stirring mixing and emulsification process, to ensure the accurate control of raw material addition, but there is a problem in its actual use process, specifically, the conventional feeding device is composed of metering pump, controller and raw material tank, and is connected by pipeline, when raw material feeding operation is needed, one end of suction pipe is placed in raw material tank, however, the placement of suction pipe needs to be placed manually by operator, and the position of suction pipe needs to be fixed, so the use convenience of feeding device is reduced. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model aims at providing a kind of waterborne acrylic emulsion production with feeding device of convenient feeding to solve the technical problem that the cooperation of suction pipe and raw material pipe is low.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of waterborne acrylic emulsion production with feeding device of convenient feeding, including bottom plate and raw material tank, the top side of bottom plate is provided with metering diaphragm pump and lifting mechanism, the flange on the side of metering diaphragm pump is installed with feed pipe and discharge pipe, the lifting mechanism includes support plate, the side of support plate is provided with guide rod and screw rod, the top of screw rod is provided with motor, the screw rod is connected with mounting plate on screw thread, the mounting plate is connected with telescopic pipe by hoop installation, the flange connection between telescopic pipe and feed pipe is provided with flexible pipe.

[0006] By adopting the above technical scheme, the telescopic pipe can be vertically lifted, which automatically realizes the cooperation between the telescopic pipe and the raw material tank, eliminating the manual adjustment step, thereby significantly improving the convenience of raw material feeding. In practical application, the operator only needs to start the motor, and the motor drives the screw rod to rotate. The mounting plate and the telescopic pipe are accurately moved up and down through the threaded connection, so that the telescopic pipe can be accurately inserted into the raw material tank to complete the suction of the raw material.

[0007] Further, the telescopic pipe is a hard pipe, and the telescopic pipe as a whole has an "L" shape structure and is vertically arranged at one end of the bottom plate.

[0008] By adopting the above technical scheme, the hard pipe structure enables the telescopic pipe to maintain its shape when inserted into the raw material tank, and is not prone to deformation due to external force, thereby ensuring the smoothness and accuracy of raw material suction. In addition, the hard pipe structure also improves the durability of the telescopic pipe, enabling it to withstand greater pressure and wear and tear, thereby prolonging the service life.

[0009] Further, the soft pipe is a bellows pipe, which is used to adapt to the longitudinal position adjustment of the telescopic pipe.

[0010] By adopting the above technical scheme, the structure of the bellows pipe enables the soft pipe to easily adapt to the displacement of the telescopic pipe during longitudinal position adjustment, without hindering or jamming, thereby ensuring the continuity of the raw material during transportation and avoiding interruption of transportation due to the stiffness or inability of the soft pipe to bend.

[0011] Further, the feed pipe is in communication with the feed port of the metering diaphragm pump, the discharge pipe is in communication with the discharge port of the metering diaphragm pump, and the other end of the discharge pipe is in communication with the external water-based acrylic emulsion stirring device.

[0012] By adopting the above technical scheme, it is ensured that the raw material can be smoothly sucked from the raw material tank through the telescopic pipe and the soft pipe into the metering diaphragm pump. This direct communication reduces the loss and waste of raw materials during transportation, improves the efficiency of feeding, and at the same time, the metering diaphragm pump as an accurate metering device can accurately control the flow of raw materials, ensuring that the amount of each feeding meets the production requirements.

[0013] Further, the control console is provided on one side of the metering diaphragm pump, and the control console is provided with a digital display screen and a plurality of control buttons.

[0014] By adopting the above technical scheme, a platform for centralized operation and management of the equipment is provided for the user. The existence of the control console enables the operator to conveniently monitor and control the running state of the metering diaphragm pump without having to divide attention or move to other positions, thereby improving the convenience and efficiency of operation.

[0015] Further, the metering diaphragm pump and the motor are electrically connected to the external power supply through the control console.

[0016] By adopting the above technical scheme, the operator can conveniently control the on-off and running state of the metering diaphragm pump through the control console. This electrical connection not only ensures that the metering diaphragm pump can obtain stable power supply when working, but also enables the operator to directly set and adjust various parameters of the pump on the control console, thereby improving the controllability and operation convenience of the equipment.

[0017] In summary, the utility model mainly has the following beneficial effects:

[0018] 1、 the utility model discloses a lifting mechanism, and the feeding device can automatically realize the longitudinal lifting operation of telescopic pipe, and this mechanism makes telescopic pipe cooperate with raw material tank easily, and manual adjustment is not needed, thereby the convenience of raw material loading is improved significantly, in actual operation process, only need to start motor, can move up and down through the rotation of screw rod and install plate and telescopic pipe, realize accurate butt joint with raw material tank, and simultaneously, cooperate with the hard telescopic pipe structure, and the feeding device effectively solves the stability and convenience problem of traditional suction pipe in the use process, and the hard telescopic pipe not only keeps the use convenience of traditional suction pipe, but also greatly improves the stability of loading process, since telescopic pipe is made of hard material, and the whole is '' L '' structure, therefore can be firmly inserted into raw material tank, and is not easy to shake or sway, thereby ensuring the stable suction and conveying of raw material.

[0019] 2、 the utility model discloses a hose, and the hose is designed as bellows, since the position of telescopic pipe changes constantly in the lifting process, and traditional hard pipe often hardly adapts to this dynamic change, and the bellows has good flexibility and ductility due to its unique bellows structure, which makes the bellows can easily follow the movement of telescopic pipe, and keep the close connection between the two, thereby ensuring the smooth conveying of raw material, and simultaneously, the adoption of bellows as hose also enhances the durability and reliability of the whole feeding device, and the bellows structure not only increases its pressure resistance and wear resistance, but also makes it better to disperse and absorb pressure when subjected to external force, reduces the risk of pipe rupture or leakage. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is the side view structure schematic diagram of the utility model;

[0022] Figure 3 It is the three-dimensional structure schematic diagram of the utility model lifting mechanism;

[0023] Figure 4 It is the three-dimensional structure schematic diagram of the utility model Figure 3 It is the structure schematic diagram of the utility model A place amplification.

[0024] In the figure: 1, the base plate; 2, metering diaphragm pump; 3, control console; 4, raw material tank; 5, lifting mechanism; 501, support plate; 502, guide rod; 503, screw rod; 504, motor; 505, mounting plate; 506, hoop; 507, telescopic pipe; 508, hose; 6, feed pipe; 7, discharge pipe. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation on the present application.

[0026] In the description of the present application, it should be noted that the directions or position relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application, and in addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected: it can be mechanically connected, or it can be electrically connected: it can be directly connected, or it can be indirectly connected through an intermediate medium: it can be the communication between two elements, and for those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] The embodiments of the present application will be described below according to the overall structure of the present application.

[0029] Embodiment one:

[0030] A kind of water-based acrylic emulsion production with feeding device of convenient feeding, such as Figures 1-4As shown, including the base plate 1 and raw material tank 4, the top side of the base plate 1 is provided with metering diaphragm pump 2 and lifting mechanism 5, one side of the metering diaphragm pump 2 flange installation has a feed pipe 6 and discharge pipe 7, lifting mechanism 5 includes support plate 501, one side of the support plate 501 is provided with guide rod 502 and screw rod 503, the top end of the screw rod 503 is provided with motor 504, the screw rod 503 is threadedly connected with mounting plate 505, the mounting plate 505 is connected with telescopic pipe 507 through hoop 506, the telescopic pipe 507 is connected with hose 508 between the flanges, so that the telescopic pipe 507 can be lifted longitudinally, this function automatically realizes the cooperation between the telescopic pipe 507 and the raw material tank 4, saves the step of manual adjustment, thereby significantly improving the convenience of raw material feeding, in actual application, the operator only needs to start the motor 504, the motor drives the screw rod 503 to rotate, drives the mounting plate 505 and the telescopic pipe 507 to move up and down accurately through the threaded connection, so that the telescopic pipe 507 can be accurately inserted into the raw material tank 4, and the raw material is sucked, at the same time, the hard telescopic pipe 507 structure brings additional stability to the feeding device, compared with the traditional suction pipe, the hard telescopic pipe not only maintains the convenience of use, but also greatly enhances the stability in the feeding process, it can be stably inserted into the raw material tank and will not shake or sway due to the flow of raw materials or external interference.

[0031] Referring to Figure 1 , Figure 2 , Figure 3 , the telescopic pipe 507 is a hard pipe, the telescopic pipe 507 is in an overall "L" shape structure, and one end is perpendicular to the base plate 1, the hard pipe structure enables the telescopic pipe 507 to maintain its shape when inserted into the raw material tank 4, and is not easy to deform due to external force, thereby ensuring the smoothness and accuracy of raw material suction, in addition, the hard pipe structure also improves the durability of the telescopic pipe 507, so that it can withstand greater pressure and wear, prolonging the service life, at the same time, the telescopic pipe 507 is in an overall "L" shape structure, and one end is perpendicular to the base plate 1, so that the telescopic pipe 507 can better cooperate with the raw material tank 4 during lifting, and precise docking can be achieved without additional adjustment, the end of the vertical structure provides a stable support point for the telescopic pipe 507, ensuring its stability during lifting and raw material suction.

[0032] Example two:

[0033] Referring to Figure 1 , Figure 3 , Figure 4, the hose 508 is a corrugated tube, which is used to adapt to the longitudinal position adjustment of the telescopic tube 507, and the structure of the corrugated tube enables the hose to easily adapt to the displacement of the telescopic tube 507 without obstruction or jamming when the telescopic tube 507 is longitudinally adjusted, ensuring the continuity of the raw material during transportation and avoiding the interruption of transportation due to the stiffness or inability of the hose to bend, at the same time, the selection of the corrugated tube as the material of the hose 508 also brings additional durability and wear resistance, and the surface of the corrugated tube has a corrugated structure, which not only increases the strength of the hose, but also improves its ability to resist external pressure and wear.

[0034] Referring to Figure 1 , Figure 2 , Figure 3 , the feed pipe 6 is connected with the feed port of the metering diaphragm pump 2, the discharge pipe 7 is connected with the discharge port of the metering diaphragm pump 2, and the other end of the discharge pipe 7 is connected with the external water-based acrylic emulsion stirring device, ensuring that the raw material can be smoothly sucked from the raw material tank 4 through the telescopic tube 507 and the hose 508 into the metering diaphragm pump 2, this direct connection reduces the loss and waste of raw materials during transportation, improves the efficiency of feeding, at the same time, the metering diaphragm pump 2 as a precise metering device can accurately control the flow of raw materials, ensuring that the amount of each feeding meets the production requirements, at the same time, the discharge pipe 7 is connected with the discharge port of the metering diaphragm pump 2, so that the raw materials accurately metered by the metering diaphragm pump 2 can be directly transported to the stirring device without additional transfer or storage steps.

[0035] Referring to Figure 1 , Figure 2 , the control console 3 is arranged on one side of the metering diaphragm pump 2, and the control console 3 is provided with a digital display screen and a plurality of control buttons, providing a platform for users to centrally operate and manage the equipment, the existence of the control console 3 enables the operator to conveniently monitor and control the running state of the metering diaphragm pump 2 without needing to distract attention or move to other positions, improving the convenience and efficiency of operation, at the same time, the control console 3 is provided with a digital display screen and a plurality of control buttons, the digital display screen can display the working parameters of the metering diaphragm pump 2 in real time, such as flow, pressure, etc., so that the operator can intuitively understand the running state of the equipment and timely find possible problems.

[0036] Referring to Figure 1 , Figure 2 , Figure 3The metering diaphragm pump 2 and the motor 504 are electrically connected with the external power supply through the control console 3, so that an operator can conveniently control the on-off and running state of the metering diaphragm pump 2 through the control console, the electric connection mode not only ensures that the metering diaphragm pump 2 can obtain stable power supply when working, but also enables the operator to directly set and adjust various parameters of the pump on the control console, thereby improving the controllability and operation convenience of the equipment, and the motor 504 is also electrically connected with the external power supply through the control console 3, which means that the operator can start, stop and adjust the speed of the motor 504 on the same control console 3, simplifying the operation process and reducing the number of times that the operator needs to move between different devices, thereby improving the work efficiency.

[0037] The implementation principle of the utility model is: first, the raw material tank 4 is placed on the top of the bottom plate 1, and is opposite to the telescopic pipe 507, then the motor 504 is started, drives the screw rod 503 to rotate, adjusts the longitudinal position of the mounting plate 505 by the threaded connection between the screw rod 503 and the mounting plate 505, and moves the telescopic pipe 507 downward at the same time, so that the telescopic pipe 507 is inserted into the raw material tank 4, then the metering diaphragm pump 2 is started, the raw materials in the raw material tank 4 are sucked into the metering diaphragm pump 2 through the feeding pipe 6, the hose 508 and the telescopic pipe 507, and are transported to the external stirring device by the discharge pipe 7, so that the quantitative feeding operation of the raw materials is completed.

[0038] In the utility model, the longitudinal lifting operation of the telescopic pipe 507 is driven by the lifting mechanism 5, the cooperation operation with the raw material tank 4 can be automatically realized, the convenience of raw material feeding is improved, and the convenience and stability of the traditional suction pipe are compatible with the telescopic pipe 507 structure, and the practical effect is improved.

[0039] The parts not involved in the utility model are the same as or can be realized by the prior art, and will not be described in detail here.

[0040] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make modifications, replacements and changes of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A feeding device for facilitating feeding of an aqueous acrylic emulsion production, characterized by: Including the bottom plate (1) and raw material tank (4), the top side of the bottom plate (1) is provided with metering diaphragm pump (2) and lifting mechanism (5), the flange on one side of the metering diaphragm pump (2) is installed with feed pipe (6) and discharge pipe (7), the lifting mechanism (5) includes support plate (501), the side of the support plate (501) is provided with guide rod (502) and screw rod (503), the top end of the screw rod (503) is provided with motor (504), the screw rod (503) is screw connected with mounting plate (505), the mounting plate (505) is installed and connected with telescopic pipe (507) through hoop (506), the flange between the telescopic pipe (507) and feed pipe (6) is connected with hose (508).

2. The feeding device for facilitating feeding of the production of water-based acrylic emulsion according to claim 1, characterized in that: The telescopic pipe (507) is a hard pipe, the telescopic pipe (507) is overall "L” shaped structure, and one end is perpendicular to the bottom plate (1).

3. The feeding device for facilitating feeding of water-based acrylic emulsion production according to claim 1, characterized in that: The hose (508) is a bellows, which is used for adapting the longitudinal position adjustment of the telescopic pipe (507).

4. The feeding device for facilitating feeding of water-based acrylic emulsion production according to claim 1, characterized in that: The feed pipe (6) is communicated with the feed inlet of the metering diaphragm pump (2), the discharge pipe (7) is communicated with the discharge outlet of the metering diaphragm pump (2), and the other end of the discharge pipe (7) is communicated with the external water-based acrylic emulsion stirring device.

5. The feeding device for facilitating feeding of water-based acrylic emulsion production according to claim 1, characterized in that: The side of the metering diaphragm pump (2) is provided with control console (3), and the control console (3) is provided with digital display screen and multiple control buttons.

6. The feeding device for facilitating feeding of the production of water-based acrylic emulsion according to claim 5, characterized in that: The metering diaphragm pump (2) and motor (504) are electrically connected with external power supply through the control console (3).

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