Water-absorbent resin raw material feeding device with filtering structure

Abstract

The utility model provides a water-absorbent resin raw material feeding device with a filtering structure, which comprises a support assembly component, a raw material storage component, a raw material stirring component, a liquid storage component and a raw material filtering component, and can effectively separate solid and liquid parts in water-absorbent resin raw materials through the arrangement of the raw material filtering component. The solid part is intercepted in the filtering disc body, the liquid part smoothly flows into the liquid storage assembly, the purity of raw materials and the quality of subsequent processing are improved, walking supporting wheels and a push-and-pull handle are installed at the bottom of the storage box body, moving on the ground is facilitated, an operation ring edge is arranged on the edge of the filtering disc body, moving and replacing are convenient, and operation is convenient. Through the arrangement of the material supplementing end pipe and the drainage valve, raw material supplementing and discharging become more convenient, through the arrangement of the raw material stirring assembly, it can be guaranteed that the water-absorbent resin raw materials are evenly mixed in the storage barrel shell, the phenomenon of raw material caking or precipitation is avoided, and the utilization rate and production efficiency of the raw materials can be improved.

Description

Technical Field

[0001] The utility model relates to production equipment of superabsorbent resin, in particular to a feeding device for superabsorbent resin raw materials with a filtering structure. Background Art

[0002] Patent document CN213996560U discloses a stirring feeding system, which includes a bottom plate, a stirring mechanism and an electric control box. The front side of the top of the bottom plate is movably provided with a first pneumatic grouting pump through a lifting mechanism, and the first pneumatic grouting pump is provided with a first feed inlet and a first discharge outlet. A support seat is fixedly installed on the bottom plate at the rear side of the lifting mechanism. The stirring mechanism and the electric control box are respectively fixedly installed on both sides of the top of the support seat. A second pneumatic grouting pump is installed on one side of the electric control box, and the second pneumatic grouting pump is provided with a second feed inlet and a second discharge outlet. Integrating stirring and feeding into one body realizes uninterrupted feeding of the hot-melt adhesive machine, making the raw materials not easy to deteriorate. However, in the production process of a kind of superabsorbent resin, the granular raw materials used need to filter out the liquid part before use. This kind of stirring feeding system has no filtering structure, so that a large amount of liquid is carried by the raw materials into the subsequent equipment, affecting the smooth progress of production. Therefore, it is necessary to optimize its structure to overcome the above defects. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a feeding device for superabsorbent resin raw materials with a filtering structure.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A feeding device for superabsorbent resin raw materials with a filtering structure, which includes:

[0006] A support and assembly component, which has an installation space;

[0007] A raw material storage component, which is installed in the support and assembly component, and has a superabsorbent resin raw material accommodation space inside, and can output superabsorbent resin raw materials outward;

[0008] A raw material stirring component, which is installed in the raw material storage component and can stir the superabsorbent resin raw materials in the raw material storage component;

[0009] A liquid storage component, which is located in the support and assembly component and corresponds to the raw material storage component in position;

[0010] Raw material filtration assembly, which is installed in the liquid storage assembly through a movable connection structure and is isolated between the raw material storage assembly and the liquid storage assembly. The raw material filtration assembly filters the water-absorbing resin raw material output by the raw material storage assembly, so that the solid part remains in the raw material filtration assembly and the liquid part enters the liquid storage assembly.

[0011] Specifically, the support and assembly component includes:

[0012] Support vertical frame, which is formed by enclosing rods and is arranged vertically;

[0013] Top horizontal frame, which is formed by enclosing rods and is arranged horizontally. It is installed on the top of the support vertical frame and is adapted to the shape of the raw material storage assembly;

[0014] Middle horizontal frame, which is formed by enclosing rods and is arranged horizontally. It is installed in the middle of the support vertical frame and is adapted to the shape of the raw material storage assembly.

[0015] In an embodiment of the present invention, a group of support foot pads are provided at the bottom of the support vertical frame. Each support foot pad is respectively joined to the bottom of the support vertical frame through an adjustable connection structure, and the height and levelness of the support vertical frame can be adjusted through the support foot pads.

[0016] The raw material storage assembly includes:

[0017] Storage cylinder shell, which is formed by curling a plate member. It is a cylindrical structure and is arranged vertically. The outer wall of the storage cylinder shell is joined to the top horizontal frame through a connector. Its top penetrates through the top horizontal frame and exposes above the top horizontal frame;

[0018] Storage conical hopper, which is formed by curling a plate member. It is a conical structure and is joined to the bottom of the storage cylinder shell. The outer wall of the storage conical hopper is joined to the middle horizontal frame through a connector. Its bottom penetrates through the middle horizontal frame and exposes below the middle horizontal frame;

[0019] Storage top cover, which is formed by curling a plate member and is placed on the top of the storage cylinder shell. Its edge is folded downward and buckled to the outer wall of the storage cylinder shell to cover the opening at the top of the storage cylinder shell.

[0020] In an embodiment of the present invention, a group of transfer end blocks are provided at the top of the storage cylinder shell. Each transfer end block is respectively joined to the outer wall of the top of the storage cylinder shell. They are respectively placed on the top horizontal frame and are fixedly joined through connecting bolts. A group of supporting end blocks are provided at the top of the storage conical hopper. Each supporting end block is respectively joined to the outer wall of the top of the storage conical hopper. They are respectively placed on the middle horizontal frame and are fixedly joined through connecting bolts.

[0021] In an embodiment of the present utility model, a drain valve is installed at the bottom of the storage hopper. The drain valve points above the raw material filtering assembly and can discharge the water-absorbing resin raw material into the raw material filtering assembly.

[0022] In an embodiment of the present utility model, a feeding end pipe is installed at the top of the storage top cover. The feeding end pipe penetrates through both ends of the storage top cover. Its bottom end extends into the storage cylinder shell, and its top end extends outside the storage cylinder shell. The water-absorbing resin raw material can be supplemented into the storage cylinder shell through the feeding end pipe.

[0023] The raw material stirring assembly includes:

[0024] A stirring motor is installed at the top of the storage top cover. Its power output shaft penetrates through the storage top cover and then extends into the storage cylinder shell, and is engaged with the stirring blades. The stirring blades are driven by the stirring motor to rotate in the storage cylinder shell to stir the water-absorbing resin raw material in the storage cylinder shell.

[0025] The liquid storage assembly includes:

[0026] A storage box body is formed by enclosing with plate members. There is a receiving port at its top and it is located below the storage hopper;

[0027] A limiting fence edge is installed at the top of the storage box body. It extends along the edge of the receiving port and protrudes above the storage box body. The raw material filtering assembly is adapted to the shape of the limiting fence edge. There is a taking and placing side opening at the front of the limiting fence edge.

[0028] In an embodiment of the present utility model, a set of walking wheels is installed at the bottom of the storage box body, and it can move on the ground through the walking wheels. A pair of push-pull handles are installed on the side of the storage box body, and the storage box body can be driven to move through the push-pull handles.

[0029] The raw material filtering assembly includes:

[0030] A filtering disk body is placed on the top of the storage box body. Its shape matches that of the limiting fence edge, and it can be taken and placed from the taking and placing side opening. There are filter holes in the filtering disk body. The water-absorbing resin raw material discharged from the storage hopper can enter the filtering disk body, and the filtering disk body filters it, so that the solid part remains in the filtering disk body, and the liquid part enters the inside of the storage box body. The filtering disk body containing the solid part can be moved to the subsequent processing equipment for processing.

[0031] In an embodiment of the present utility model, a discharge valve is installed at the bottom of the storage box body, and the liquid part can be discharged from the discharge valve. The edge of the filtering disk body has an operation ring edge, and the operation ring edge bends outward from the filtering disk body, and the filtering disk body can be driven to move through the operation ring edge.

[0032] The advantages of the present utility model are:

[0033] Through the setting of the raw material filtration component, the feeding device can effectively separate the solid and liquid parts of the water-absorbing resin raw material. The solid part is retained in the filtration disc body, while the liquid part flows smoothly into the liquid storage component, improving the purity of the raw material and the quality of subsequent processing. The bottom of the storage box is equipped with traveling support wheels and a push-pull handle for easy movement on the ground. The edge of the filtration disc body is provided with an operation ring edge for convenient movement and replacement. The setting of the replenishment end pipe and the drainage valve makes it more convenient to replenish and discharge the raw material. The setting of the raw material stirring component can ensure the uniform mixing of the water-absorbing resin raw material in the storage cylinder shell, avoiding the occurrence of raw material caking or precipitation, and improving the utilization rate of the raw material and the production efficiency. Brief Description of the Drawings

[0034] Figure 1 is a schematic structural diagram of a water-absorbing resin raw material feeding device with a filtration structure proposed by the present invention;

[0035] Figure 2 is an exploded view of the liquid storage component and the raw material filtration component. Detailed Description of the Preferred Embodiment

[0036] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. The components of the embodiments of the present invention described and illustrated herein can be arranged and designed in various different configurations. Therefore, the detailed description of the embodiments of the present invention provided herein is not intended to limit the scope of the present invention claimed, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0037] Such as Figure 1 、 Figure 2As shown in the figure, the water-absorbing resin raw material feeding device with a filtering structure proposed by the present utility model includes a support assembly, a raw material storage assembly, a raw material stirring assembly, a liquid storage assembly, and a raw material filtering assembly. There is an installation space in the support assembly. The raw material storage assembly is installed in the support assembly, and has a water-absorbing resin raw material accommodation space inside, which can output the water-absorbing resin raw material outward. The raw material stirring assembly is installed in the raw material storage assembly and can stir the water-absorbing resin raw material in the raw material storage assembly. The liquid storage assembly is located in the support assembly and corresponds to the position of the raw material storage assembly. The raw material filtering assembly is installed in the liquid storage assembly through a movable connection structure and is isolated between the raw material storage assembly and the liquid storage assembly. The water-absorbing resin raw material output from the raw material storage assembly is filtered by the raw material filtering assembly, so that the solid part remains in the raw material filtering assembly and the liquid part enters the liquid storage assembly.

[0038] In this embodiment, the support assembly includes a support upright frame 110, a top horizontal frame 120, and a middle horizontal frame 130. The support upright frame is formed by enclosing rods and is arranged vertically. The top horizontal frame is formed by enclosing rods and is arranged horizontally. It is installed on the top of the support upright frame and is adapted to the shape of the raw material storage assembly. The middle horizontal frame is formed by enclosing rods and is arranged horizontally. It is installed in the middle of the support upright frame and is adapted to the shape of the raw material storage assembly.

[0039] In this embodiment, a set of support feet 111 are provided at the bottom of the support upright frame. Each support foot is respectively joined to the bottom of the support upright frame through an adjustable connection structure, and the height and levelness of the support upright frame can be adjusted through the support feet.

[0040] The raw material storage assembly includes a storage cylinder shell 210, a storage hopper 220, and a storage top cover 230. The storage cylinder shell is formed by curling a plate member. It is a cylindrical structure and is arranged vertically. The outer wall of the storage cylinder shell is joined to the top horizontal frame through a connecting member. Its top penetrates through the top horizontal frame and protrudes above the top horizontal frame. The storage hopper is formed by curling a plate member. It is a conical structure and is joined to the bottom of the storage cylinder shell. The outer wall of the storage hopper is joined to the middle horizontal frame through a connecting member. Its bottom penetrates through the middle horizontal frame and protrudes below the middle horizontal frame. The storage top cover is formed by curling a plate member and is placed on the top of the storage cylinder shell. Its edge is folded downward and buckled to the outer wall of the storage cylinder shell to cover the opening at the top of the storage cylinder shell.

[0041] In this embodiment, a set of transfer end blocks 211 are provided at the top of the storage cylinder shell. Each transfer end block is respectively joined to the outer wall of the top of the storage cylinder shell. They are respectively placed on the top horizontal frame and are fixedly joined through connecting bolts. A set of supporting end blocks 221 are provided at the top of the storage hopper. Each supporting end block is respectively joined to the outer wall of the top of the storage hopper. They are respectively placed on the middle horizontal frame and are fixedly joined through connecting bolts.

[0042] In this embodiment, a drain valve 222 is installed at the bottom of the storage hopper. The drain valve points above the raw material filtering assembly and can discharge the water-absorbing resin raw material into the raw material filtering assembly.

[0043] In this embodiment, a feeding end pipe 231 is installed at the top of the storage top cover. The feeding end pipe penetrates through both ends of the storage top cover. Its bottom end extends into the storage cylinder shell, and its top end extends out of the storage cylinder shell. The water-absorbing resin raw material can be supplemented into the storage cylinder shell through the feeding end pipe.

[0044] The raw material stirring assembly includes a stirring motor 300. The stirring motor is installed on the top of the storage top cover. Its power output shaft penetrates through the storage top cover and then extends into the storage cylinder shell, and is engaged with the stirring blades. The stirring blades are driven by the stirring electrode to rotate in the storage cylinder shell to stir the water-absorbing resin raw material in the storage cylinder shell.

[0045] The liquid storage assembly includes a storage box body 410 and a limiting side bar 420. The storage box body is formed by enclosing with plate members. Its top is provided with a receiving port and is located below the storage hopper. The limiting side bar is installed on the top of the storage box body. It extends along the edge of the receiving port and protrudes upward from the storage box body. The raw material filtering assembly is adapted to the shape of the limiting side bar. A pick-and-place side opening is provided at the front of the limiting side bar.

[0046] In this embodiment, a set of traveling wheels 411 is installed at the bottom of the storage box body, and it can move on the ground through the traveling wheels. A pair of push-pull handles 412 is installed on the side of the storage box body, and the storage box body can be driven to move through the push-pull handles.

[0047] The raw material filtering assembly includes a filtering disk body 500. The filtering disk body is placed on the top of the storage box body. Its shape matches that of the limiting side bar. It can be picked up and placed through the pick-and-place side opening. Filter holes are provided in the filtering disk body. The water-absorbing resin raw material discharged from the storage hopper can enter the filtering disk body, and the filtering disk body filters it. The solid part remains in the filtering disk body, and the liquid part enters the interior of the storage box body. The filtering disk body containing the solid part can be moved to subsequent processing equipment for processing.

[0048] In this embodiment, a drain valve 413 is installed at the bottom of the storage box body, and the liquid part can be drained through the drain valve. An operation ring edge 510 is provided at the edge of the filtering disk body. The operation ring edge bends outward from the filtering disk body, and the filtering disk body can be driven to move through the operation ring edge.

[0049] In the description of the present utility model, it should be noted that when terms indicating orientation or positional relationship such as "upper", "lower", "inner", "outer", "left", "right", etc. appear, they should be understood based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is customarily placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, when terms such as "first", "second", etc. appear, they are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, terms such as "installation", "setting", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A feeding device for water-absorbing resin raw materials with a filtering structure, characterized in that Comprising: A support assembly component with an installation space therein; A raw material storage component installed in the support assembly component, having a water-absorbing resin raw material accommodation space inside and capable of outputting the water-absorbing resin raw material outward; A raw material stirring component installed in the raw material storage component and capable of stirring the water-absorbing resin raw material in the raw material storage component; A liquid storage component located in the support assembly component and corresponding in position to the raw material storage component; A raw material filtering component installed in the liquid storage component through a movable connection structure, isolated between the raw material storage component and the liquid storage component, and filtering the water-absorbing resin raw material output from the raw material storage component by the raw material filtering component, leaving the solid part in the raw material filtering component and allowing the liquid part to enter the liquid storage component.

2. The water-absorbing resin raw material feeding device with a filtering structure according to claim 1, characterized in that The support assembly component includes: A support upright frame formed by enclosing rods and arranged vertically; A top horizontal frame formed by enclosing rods and arranged horizontally, installed on the top of the support upright frame and adapted to the shape of the raw material storage component; A middle horizontal frame formed by enclosing rods and arranged horizontally, installed in the middle of the support upright frame and adapted to the shape of the raw material storage component.

3. The water-absorbing resin raw material feeding device with a filtering structure according to claim 2, characterized in that, The raw material storage component includes: A storage cylinder shell formed by curling a plate, which is a cylindrical structure and arranged vertically. The outer wall of the storage cylinder shell is joined to the top horizontal frame through a connecting piece, and its top penetrates through the top horizontal frame and protrudes above the top horizontal frame; A storage conical hopper formed by curling a plate, which is a conical structure and joined to the bottom of the storage cylinder shell. The outer wall of the storage conical hopper is joined to the middle horizontal frame through a connecting piece, and its bottom penetrates through the middle horizontal frame and protrudes below the middle horizontal frame; A storage top cover formed by curling a plate and placed on the top of the storage cylinder shell, with its edge folded downward and buckled to the outer wall of the storage cylinder shell to cover the opening at the top of the storage cylinder shell.

4. The water-absorbing resin raw material feeding device with a filtering structure according to claim 3, characterized in that: A feeding end pipe is installed on the top of the storage top cover, penetrating through both ends of the storage top cover, with its bottom end extending into the storage cylinder shell and its top end extending outside the storage cylinder shell.

5. The water-absorbing resin raw material feeding device with a filtering structure according to claim 3, characterized in that, The raw material stirring component includes: A stirring motor installed on the top of the storage top cover, with its power output shaft penetrating through the storage top cover and extending into the storage cylinder shell, and joined to the stirring blades, and driving the stirring blades to operate in the storage cylinder shell by the stirring electrode.

6. The water-absorbing resin raw material feeding device with a filtering structure according to claim 3, characterized in that, The liquid storage component includes: A storage box body formed by enclosing plates, with a receiving port opened at its top and located below the storage conical hopper; A limiting bar edge installed on the top of the storage box body, extending along the edge of the receiving port and protruding above the storage box body. The raw material filtering component is adapted to the shape of the limiting bar edge, and a taking and placing side opening is provided at the front of the limiting bar edge.

7. The water-absorbing resin raw material feeding device with a filtering structure according to claim 6, characterized in that, The raw material filtering component includes: Filtering disk body, which is placed on the top of the storage box. Its shape matches the edge of the limiting bar, and it can be taken and placed through the access side opening. Filter holes are provided in the filtering disk body, and the water-absorbing resin raw material discharged from the storage hopper can enter the filtering disk body, and the filtering disk body filters it.

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