Mixing device for processing water-absorbent resin

Abstract

The utility model relates to the technical field of high polymer materials, in particular to a mixing device for processing water-absorbent resin, which comprises a mixing tank and a stirring top cover detachably arranged at the top of the mixing tank, and a switch discharge pipe communicated with the mixing tank is further arranged at the bottom of the mixing tank. The stirring top cover comprises a sealing cover detachably arranged at the top of the mixing tank and a power motor arranged on the top surface of the sealing cover, a stirring shaft penetrating through the sealing cover is fixedly arranged on a rotating shaft of the power motor, a plurality of mixing pieces are arranged on the outer wall of the stirring shaft, and an isolation adding pipe further penetrates through the top of the sealing cover; starch is added through the isolation adding pipe, and the mixing tank is isolated from the outside.

Description

TECHNICAL FIELD

[0001] The utility model relates to high polymer material technical field, concretely relates to a kind of mixing device for water-absorbing resin processing. BACKGROUND

[0002] The mixing device is a kind of equipment that can stir the raw materials sent in to make them fuse together, usually consists of a mixing tank and a stirring device, the materials sent in can be mixed evenly and quickly by the mixing device, the mixed materials are uniform, and the speed is faster than artificial mixing, which is very suitable for large-scale mixed products.

[0003] Although the above prior art can solve the corresponding technical problems, there are still some defects: the existing mixing device can stir and mix the water-absorbing resin raw materials sent in, so that the raw materials can be interlaced and fused, and subsequent processing and use can be more convenient, but during the mixing process, one of the water-absorbing resin raw materials, starch, can fill the entire mixing cylinder during the mixing process, and during the process of adding materials in the middle, it is easy to cause the starch powder to escape from the feeding port, causing waste and pollution to the air around the feeding port, making the particulate matter content in the air around the feeding port exceed the standard, which is not conducive to the health of the operator. UTILITY MODEL CONTENT

[0004] The utility model aims at the defects and deficiencies of the prior art, and provides a mixing device for water-absorbing resin processing, which is not easy to escape powder and has low pollution.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a mixing device for water-absorbing resin processing, comprising a mixing tank and a stirring top cover detachably arranged on the top of the mixing tank, the bottom of the mixing tank is further provided with an on-off discharge pipe in communication with the mixing tank, the stirring top cover comprises a closure cover detachably arranged on the top of the mixing tank and a power motor arranged on the top surface of the closure cover, a stirring shaft penetrating the closure cover is fixedly arranged on the rotating shaft of the power motor, a plurality of mixing blades are arranged on the outer wall of the stirring shaft, and an isolation addition pipe penetrating the top of the closure cover is further arranged.

[0006] Further improvement is that the bottom of the mixing tank is further provided with a lifting bracket.

[0007] Further improvement is that the top surface of the closure cover is further provided with a water agent addition pipe, and the top surface of the water agent addition pipe is provided with a sealing cover.

[0008] Further improvement is that the isolation addition pipe comprises a transmission pipe penetrating the top surface of the closure cover and an upper sealing plate slidingly and penetratingly arranged on one side of the transmission pipe, and the side below the upper sealing plate of the transmission pipe is further provided with a lower sealing plate penetratingly and slidingly.

[0009] Further improvement is that the transmission pipe is provided with the extraction device penetrating the side wall between the upper sealing plate and the lower sealing plate.

[0010] Further improvement is that the bottom of the transmission pipe is provided with a contraction block.

[0011] Further improvement is that one side of the upper sealing plate is provided with a first pull ring.

[0012] Further improvement is that one side of the lower sealing plate is provided with a second pull ring.

[0013] Further improvement is that the extraction device comprises an extraction pipe penetrating the side wall of the transmission pipe and an extraction motor arranged on the outer wall of the extraction pipe, the rotating shaft of the extraction motor is provided with an air extraction shaft extending into the inner wall of the extraction pipe and movably clamped with the extraction pipe, the end of the extraction pipe is provided with a collecting cloth bag, the other end of the extraction pipe is movably clamped with an opening and closing plate, and the side wall of the opening and closing plate is provided with an elastic sheet between the inner wall of the extraction pipe.

[0014] After the above technical scheme is adopted, the utility model has the beneficial effects that when the starch and other powder raw materials are added in the middle, the adding pipe is used for adding, the upper sealing plate is opened, the lower sealing plate is closed, the air and the powder in the mixing tank are blocked, the powder raw materials are added above the lower sealing plate, then the upper sealing plate is closed, the lower sealing plate is pulled out, and the adding is completed, the mixing tank is isolated from the outside during the adding process, so that the powder in the mixing tank cannot escape outward, the content of particulate matters in the air around the adding port is effectively reduced, and pollution is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Fig. 1 It is the structure schematic view of the front view of the mixing device of the utility model;

[0017] Fig. 2 It is the structure schematic view of the front view section of the stirring top cover of the utility model;

[0018] Fig. 3 It is the structure schematic view of the front view section of the isolation adding pipe of the utility model. DETAILED DESCRIPTION

[0019] The utility model will be further described in combination with the drawings and specific embodiments.

[0020] Referring to Figs. 1-3 The technical scheme adopted by the embodiment is shown in the drawings: a mixing device for water-absorbing resin processing, comprising a mixing tank 1 and a stirring top cover 2 detachably arranged on the top of the mixing tank 1, and a switch discharge pipe 4 arranged at the bottom of the mixing tank 1 and connected with the mixing tank 1, wherein the stirring top cover 2 comprises a closure cover 21 detachably arranged on the top of the mixing tank 1 and a power motor 22 arranged on the top surface of the closure cover 21, a stirring shaft 23 is fixedly arranged on the rotating shaft of the power motor 22 and penetrates the closure cover 21, a plurality of mixing blades 24 are arranged on the outer wall of the stirring shaft 23, an isolation addition pipe 26 is also arranged on the top of the closure cover 21 and penetrates the closure cover 21, the isolation addition pipe 26 comprises a transmission pipe 31 penetrating the top surface of the closure cover 21 and an upper sealing plate 33 slidingly arranged on one side of the transmission pipe 31, and a lower sealing plate 32 is also slidingly arranged on the side below the upper sealing plate 33, wherein the isolation addition pipe 26 is used to add starch and isolate the mixing tank 1 from the outside, when in use, the high-molecular water-absorbing resin raw materials are added into the mixing tank 1, the stirring top cover 2 is covered and the switch discharge pipe 4 is closed, then the power motor 22 drives the stirring shaft 23 to rotate and drive the mixing blades 24 to rotate and mix the water-absorbing resin raw materials, when it is necessary to add powder raw materials such as starch in the middle of the process, the lower sealing plate 32 is pressed down and the upper sealing plate 33 is pulled out, so that the lower sealing plate 32 isolates the transmission pipe 31 from the mixing tank 1, the powder raw materials are then added into the cavity formed by the lower sealing plate 32 and the transmission pipe 31, the upper sealing plate 33 is closed first, then the transmission pipe 31 is closed, and the lower sealing plate 32 is pulled out, so that the lower sealing plate 32 no longer supports the powder raw materials, and the powder raw materials fall into the mixing tank 1 through the transmission pipe 31, the mixing tank 1 is isolated from the outside during the adding process, so that the powder in the mixing tank 1 cannot escape to the outside, the content of particulate matters in the air around the adding port is effectively reduced, and pollution is prevented.

[0021] The bottom of the mixing tank 1 is also provided with a lifting support 3, which is beneficial to lifting the mixing tank 1 upward, so that the finished products are more convenient to collect.

[0022] The top surface of the closure cover 21 is also provided with a water agent addition pipe 25, and a sealing cover is arranged on the top surface of the water agent addition pipe 25, which is beneficial to adding water-based raw materials through the water agent addition pipe 25, and the adding is more convenient, and the water agent addition pipe 25 is closed by the sealing cover, so that the powder does not leak out during mixing.

[0023] The transmission pipe 31 is provided with an extraction device penetrating the side wall between the upper sealing plate 33 and the lower sealing plate 32, the extraction device comprises an extraction pipe 34 penetrating the side wall of the transmission pipe 31 and an extraction motor 35 arranged on the outer wall of the extraction pipe 34, the extraction motor 35 is provided with an air extraction shaft 36 extending into the inner wall of the extraction pipe 34 and movably clamped with the extraction pipe 34, the end of the extraction pipe 34 is provided with a collecting bag 39, the other end of the extraction pipe 34 is movably clamped with an opening and closing plate 37, the elastic sheet 38 is arranged between the side wall of the opening and closing plate 37 and the inner wall of the extraction pipe 34, before adding, the lower sealing plate 32 and the upper sealing plate 33 are pressed, the extraction motor 35 of the extraction device is started to drive the air extraction shaft 36 to rotate, and then the suction force is generated, the opening and closing plate 37 is opened by air pressure, thereby the powder remaining in the space between the lower sealing plate 32 and the upper sealing plate 33 is extracted and sent into the collecting bag 39 for collection, the amount of powder escaping outward during the adding process is further reduced, and the pollution is reduced.

[0024] The bottom of the transmission pipe 31 is provided with a contraction block 40, which is beneficial to the powder in the mixing tank 1 not being easily moved upward.

[0025] One side of the upper sealing plate 33 is provided with a first pull ring 42, which is beneficial to more conveniently pulling out the upper sealing plate 33.

[0026] One side of the lower sealing plate 32 is provided with a second pull ring 41, which is beneficial to more conveniently pulling out the lower sealing plate 32.

[0027] The working principle of the utility model is: when the utility model is used, the high molecular water absorbing resin raw materials are added into the mixing tank 1, the stirring top cover 2 is covered and the discharge pipe 4 is closed, the power motor 22 drives the stirring shaft 23 to drive the mixing piece 24 to rotate to mix the water absorbing resin raw materials, when the powder raw materials such as starch need to be added in the middle, the lower sealing plate 32 is pressed in and the upper sealing plate 33 is pulled out, so that the lower sealing plate 32 isolates the transmission pipe 31 from the mixing tank 1, the powder raw materials are added into the cavity formed by the lower sealing plate 32 and the transmission pipe 31, then the upper sealing plate 33 is closed, the transmission pipe 31 is closed and the lower sealing plate 32 is pulled, so that the lower sealing plate 32 no longer supports the powder raw materials, the powder raw materials fall through the transmission pipe 31 and are sent into the mixing tank 1, the mixing tank 1 is isolated from the outside during the adding process, so that the powder in the mixing tank 1 cannot escape outward, the content of particulate matters in the air around the adding port is effectively reduced, and pollution is prevented.

[0028] The utility model wants to protect is the structure of product, the model of each element is not the content of the utility model protection, is also the known art, the market can be as a kind of selection application to the element that can realize the above-mentioned function of the utility model. Therefore the model of element and other parameters are not described in detail in the utility model. The contribution of the utility model is to combine each element scientifically together.

[0029] The basic principle and main features of the utility model and its advantages are shown and described above, and those skilled in the art should understand that the utility model is not limited by the above examples. The above examples and descriptions are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements. These changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the attached claims and their equivalents. The utility model is not described in detail, which is the known technology of those skilled in the art.

Claims

1. A mixing device for water-absorbing resin processing, comprising a mixing tank (1) and a stirring top cover (2) detachably arranged on the top of the mixing tank (1), and a switch discharge pipe (4) arranged at the bottom of the mixing tank (1) and in communication with the mixing tank (1), characterized in that: The stirring top cover (2) comprises a closed cover (21) detachably arranged on the top of the mixing tank (1) and a power motor (22) arranged on the top surface of the closed cover (21), a stirring shaft (23) penetrating the closed cover (21) is fixedly arranged on the rotating shaft of the power motor (22), a plurality of mixing blades (24) are arranged on the outer wall of the stirring shaft (23), and an isolation adding pipe (26) penetrating the top of the closed cover (21) is further arranged.

2. The mixing device for water-absorbent resin processing according to claim 1, characterized by: The bottom of the mixing tank (1) is further provided with a lifting support (3).

3. The mixing device for water-absorbent resin processing according to claim 1, characterized by: The top surface of the closed cover (21) is further provided with a water agent adding pipe (25), and a sealing cover is arranged on the top surface of the water agent adding pipe (25).

4. The mixing device for water-absorbent resin processing according to claim 1, characterized by: The isolation adding pipe (26) comprises a transmission pipe (31) penetrating the top surface of the closed cover (21) and an upper sealing plate (33) slidingly and penetratingly arranged on one side of the transmission pipe (31), and the side of the transmission pipe (31) below the upper sealing plate (33) is further provided with a lower sealing plate (32) penetratingly and slidingly.

5. The mixing device for water-absorbent resin processing according to claim 4, characterized by: The side wall between the upper sealing plate (33) and the lower sealing plate (32) of the transmission pipe (31) is provided with an extraction device penetratingly.

6. The mixing device for water-absorbent resin processing according to claim 4, characterized by: The bottom of the transmission pipe (31) is provided with a contraction block (40).

7. The mixing device for water-absorbent resin processing according to claim 4, characterized by: One side of the upper sealing plate (33) is provided with a first pull ring (42).

8. The mixing device for water-absorbent resin processing according to claim 4, characterized by: One side of the lower sealing plate (32) is provided with a second pull ring (41).

9. The mixing device for water-absorbent resin processing according to claim 5, characterized by: The extraction device comprises an extraction pipe (34) penetratingly arranged on the side wall of the transmission pipe (31) and an extraction motor (35) arranged on the outer wall of the extraction pipe (34), an air extraction shaft (36) extending into the inner wall of the extraction pipe (34) and movably clamped with the extraction pipe (34) is arranged on the rotating shaft of the extraction motor (35), a collection cloth bag (39) is arranged on the end of the extraction pipe (34), a flashboard (37) movably clamped with the extraction pipe (34) is arranged on the other end of the extraction pipe (34), and a resilient sheet (38) is arranged between the side wall of the flashboard (37) and the inner wall of the extraction pipe (34).

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