Pretreatment equipment for improving absorption efficiency of high-molecular water-absorbent resin
By introducing a heating device and a uniform stirring rack into the pretreatment equipment, the problems of uneven heating and adhesion of superabsorbent polymers are solved, achieving uniform heating and easy cleaning.
Patent Information
- Application Number
- CN202423173721.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-23
AI Technical Summary
In existing pretreatment equipment, the superabsorbent polymer is heated unevenly, resulting in the resin near the inner wall being too dry while the center remains wet. Furthermore, the resin tends to adhere to the inner wall, making cleaning difficult.
The device employs a heating unit and a detachable heating cylinder, combined with a uniform stirring rack. Through stirring, the resin circulates and adheres to the inner wall, generating eddies to ensure uniform heating and prevent adhesion.
This achieves uniform heating of the superabsorbent polymer, reduces adhesion, improves absorption efficiency, and reduces cleaning difficulty.
Smart Images
Figure CN223909928U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to high polymer technology field, concretely relates to a kind of pretreatment equipment for improving the absorption efficiency of high molecular water-absorbing resin. BACKGROUND
[0002] Chinese patent No.
[0003] Although the above prior art can solve the corresponding technical problems, there are still some defects: the inner cavity space of the existing pretreatment equipment during pretreatment, the closer to the inner wall of the treatment tank, the higher the heat received, and after loading high molecular water-absorbing resin, the high molecular water-absorbing resin in the treatment tank is unevenly heated, and the high molecular water-absorbing resin close to the inner wall of the treatment tank is easily over-dried, while the high molecular water-absorbing resin at the center of the treatment tank is still wet, which not only affects the pretreatment effect, but also the dried high molecular water-absorbing resin is attached to the inner wall of the treatment tank, which is difficult to clean. UTILITY MODEL CONTENTS
[0004] The utility model aims at the defects and deficiencies of the prior art, and provides a pretreatment equipment for improving the absorption efficiency of high molecular water-absorbing resin, which is evenly heated and not easy to adhere.
[0005] To achieve the above object, the utility model adopts the following technical scheme: a pretreatment equipment for improving the absorption efficiency of high molecular water-absorbing resin, comprising a heating device and a heating cylinder detachably inserted into the heating device, the heating cylinder comprising a heat-conducting shell and a top cover arranged at the top of the heat-conducting shell, a power motor is arranged on the top cover, a uniform stirring frame penetrating the top cover is connected to the rotating shaft of the power motor, the high molecular water-absorbing resin is poured into the heat-conducting shell, and the top cover is covered to start the power motor and the heating device, the uniform stirring frame is rotated to make the high molecular water-absorbing resin circulate and adhere to the inner wall of the heat-conducting shell, the uniform stirring frame comprises a transmission shaft fixedly connected to the rotating shaft of the power motor and a plurality of push blades arranged on the transmission shaft, a sleeve with an inner diameter larger than the horizontal width of the push blades is fixedly arranged at the top of the transmission shaft, an opening is arranged at the bottom of the sleeve, and a plurality of backflow openings are arranged on the side wall of the sleeve.
[0006] Further improvement is that the bottom of the heating device is provided with a lifting bracket.
[0007] Further improvement is that the side wall of the heating device is provided with a control console electrically connected to the heating device.
[0008] Further improvement is that the bottom of the heat-conducting shell is provided with a discharge pipe.
[0009] Further improvement is that the bottom of the heat-conducting shell is provided with a concentrating block.
[0010] Further improvement is that the outer wall of the heat-conducting shell is provided with a plurality of heat-absorbing grooves.
[0011] Further improvement is that the outer wall of the sleeve is provided with a connecting handle, and the outer end of the connecting handle is fixedly provided with a scraping sheet which is attached to the inner wall of the heat-conducting shell and is in sliding connection.
[0012] After the above technical scheme is adopted, the polymeric water-absorbing resin can be stirred to generate vortex by the uniform stirring frame when the pretreatment is performed, so that the polymeric water-absorbing resin can flow up and down in circulation and contact the inner wall of the heat-conducting shell in circulation, thereby making the polymeric water-absorbing resin be heated more uniformly, and preventing the polymeric water-absorbing resin at the edge from being solidified and bonded to the inner wall of the heat-conducting shell for a long time, so that the cleaning difficulty is lower. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.
[0014] Fig. 1 is a structural schematic view of the front view of the pretreatment equipment of the present application;
[0015] Fig. 2 is a structural schematic view of the front view of the heating cylinder of the present application;
[0016] Fig. 3 is a structural schematic view of the front view of the uniform stirring frame of the present application. DETAILED DESCRIPTION
[0017] The present application will be further described in combination with the drawings and specific embodiments.
[0018] Referring to Figs. 1-3The technical scheme adopted in the embodiment is shown as follows: a pre-treatment device for improving the absorption efficiency of a high-molecular water-absorbing resin, comprising a heating device 2 and a heating cylinder 1 which is detachably inserted into the heating device 2, the heating cylinder 1 comprising a heat-conducting shell 11 and a top cover 14 arranged on the top of the heat-conducting shell 11, the top cover 14 being provided with a power motor 15, the rotating shaft of the power motor 15 being connected with a uniform stirring frame 16 penetrating through the top cover 14, the uniform stirring frame 16 comprising a transmission shaft 21 fixedly connected with the rotating shaft of the power motor 15 and a plurality of downward pushing blades 23 arranged on the transmission shaft 21. The high-molecular water-absorbing resin is put into the heat-conducting shell 11, the top cover 14 is covered, the power motor 15 and the heating device 2 are started, and the high-molecular water-absorbing resin is circulated and adhered to the inner wall of the heat-conducting shell 11 by rotating the uniform stirring frame 16. In use, the high-molecular water-absorbing resin is sent into the heating cylinder 1, the top cover 2 is closed, and the heating cylinder 1 is inserted into the heating device 2. Then, the heating device 2 is started to heat the heating cylinder 1, so as to heat and bake the high-molecular water-absorbing resin in the heating cylinder 1, dry the high-molecular water-absorbing resin, and improve the absorption efficiency of the water-absorbing resin. When the heating device 2 is heated, the power motor 15 is started to output the rotating power of the power motor 15 to the transmission shaft 21 of the uniform stirring frame 16, so as to make the transmission shaft 21 rotate and drive the downward pushing blades 23 to rotate. The downward pushing blades 23 make the water-absorbing resin generate vortex and be pushed downward, so as to make the water-absorbing resin rotate, flow up and down circularly, and contact the inner wall of the heat-conducting shell 11 circularly. Thus, the high-molecular water-absorbing resin is heated more uniformly, and the edge of the high-molecular water-absorbing resin is prevented from being solidified and bonded to the inner wall of the heat-conducting shell 11 for a long time, so as to be cleaned more easily.
[0019] The heating device 2 is provided with a lifting support 4 at the bottom, which is beneficial to lift the heating device 2, so as to make the material storage and taking more convenient, and avoid the heating device 2 directly contacting the ground, so as to improve the heat dissipation performance of the heating device 2 in use.
[0020] The side wall of the heating device 2 is provided with a control console 5 electrically connected with the heating device 2, which is beneficial to more conveniently control the opening and closing of the heating device 2, and conveniently control the temperature.
[0021] The bottom of the heat-conducting shell 11 is provided with a discharge pipe 3, which is beneficial to quickly collect and discharge the pre-treated high-molecular water-absorbing resin through the discharge pipe 3.
[0022] The bottom of the heat-conducting shell 11 is provided with a concentration block 13, which is beneficial to concentrate the high-molecular water-absorbing resin at the bottom of the heat-conducting shell 11, and quickly and centrally discharge the pre-treated high-molecular water-absorbing resin in cooperation with the discharge pipe 3.
[0023] The outer wall of the heat-conducting shell 11 is provided with a plurality of heat-absorbing grooves 12, which are beneficial to make the heat better penetrate the heat-conducting shell 11 and heat the high-molecular water-absorbing resin.
[0024] The top of the transmission shaft 21 is further fixedly provided with a sleeve 22 with an inner diameter greater than the lateral width of the lower pushing fan blade 23, the bottom of the sleeve 22 is provided with an opening, and the side wall of the sleeve 22 is provided with a plurality of backflow openings 24, which are beneficial to separate the high-molecular water-absorbing resin moving downward and upward by the sleeve 22, so that the downward pushing force generated by the lower pushing fan blade 23 can be more concentrated, and the upward flowing high-molecular water-absorbing resin can re-enter the sleeve 22 to move downward, so that the circulation speed is faster, and the sticking phenomenon is further avoided.
[0025] The outer wall of the sleeve 22 is provided with a connecting handle 25, and the outer end of the connecting handle 25 is fixedly provided with a scraping piece 26 which is attached to and slidingly connected with the inner wall of the heat-conducting shell 11, which is beneficial to scrape the inner wall of the heat-conducting shell 11 during the rotation of the sleeve 22, thereby further avoiding the occurrence of the sticking phenomenon.
[0026] The working principle of the utility model is: when the utility model is used, the high-molecular water-absorbing resin is sent into the heating cylinder 1, the top cover 2 is closed, the heating cylinder 1 is inserted and installed into the heating device 2, then the heating device 2 is started, so that the heating device 2 heats the heating cylinder 1, thereby heating and baking the high-molecular water-absorbing resin placed therein, making it more dry, improving the absorption efficiency of the water-absorbing resin, and simultaneously starting the power motor 15 when heating, so that the power motor 15 outputs rotary power to the transmission shaft 21 of the uniform stirring frame 16, thereby making the transmission shaft 21 rotate and drive the lower pushing fan blade 23 to rotate, the lower pushing fan blade 23 makes the water-absorbing resin generate vortex and be pushed downward, thereby making the water-absorbing resin rotate and flow up and down circularly and contact the inner wall of the heat-conducting shell 11 circularly, thereby making the high-molecular water-absorbing resin heat more uniformly, and preventing the edge of the high-molecular water-absorbing resin from being solidified and sticking to the inner wall of the heat-conducting shell 11 for a long time, so that the cleaning difficulty is lower.
[0027] The utility model wants to protect the structure of the product, the model of each element is not the content protected by the utility model, and is a known technology, and the elements on the market that can realize the above functions of the utility model can be used as a selection. Therefore, the model and other parameters of the element are not described in detail in the utility model. The contribution of the utility model lies in the scientific combination of each element.
[0028] The basic principle and main features of the utility model and its advantages are shown and described above, and the person skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and the description in the description are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed, and the scope of protection of the utility model is defined by the appended claims and their equivalents. The utility model is not described in detail, which is the known technology of the person skilled in the art.
Claims
1. A pre-treatment device for improving the absorption efficiency of a high molecular water-absorbing resin, comprising a heating device (2) and a heating cartridge (1) which is detachably inserted into the heating device (2), characterized in that: The heating cylinder (1) comprises a heat-conducting shell (11) and a top cover (14) arranged on the top of the heat-conducting shell (11), the top cover (14) is provided with a power motor (15), a uniform stirring frame (16) penetrating the top cover (14) is connected to the rotating shaft of the power motor (15), the high polymer water-absorbing resin is put into the heat-conducting shell (11), the top cover (14) is covered, the power motor (15) and the heating device (2) are started, and the uniform stirring frame (16) is rotated to make the high polymer water-absorbing resin circulate and adhere to the inner wall of the heat-conducting shell (11), the uniform stirring frame (16) comprises a transmission shaft (21) fixedly connected with the rotating shaft of the power motor (15) and a plurality of downward pushing blades (23) arranged on the transmission shaft (21), a sleeve (22) with a larger inner diameter than the transverse width of the downward pushing blades (23) is further fixedly arranged on the top of the transmission shaft (21), the bottom of the sleeve (22) is provided with an opening, and the side wall of the sleeve (22) is provided with a plurality of backflow openings (24).
2. The pre-treatment apparatus for improving the absorption efficiency of a polymer water-absorbing resin according to claim 1, characterized by: The bottom of the heating device (2) is provided with a lifting support (4).
3. The pre-treatment apparatus for improving the absorption efficiency of a polymer water-absorbing resin according to claim 1, characterized in that: The side wall of the heating device (2) is provided with a control console (5) electrically connected with the heating device (2).
4. The pre-treatment apparatus for improving the absorption efficiency of a polymer water-absorbing resin according to claim 1, characterized in that: The bottom of the heat-conducting shell (11) is provided with a discharge pipe (3).
5. The pre-treatment apparatus for improving the absorption efficiency of a polymer water-absorbing resin according to claim 4, characterized in that: The bottom of the heat-conducting shell (11) is provided with a concentration block (13).
6. The pre-treatment apparatus for improving the absorption efficiency of a polymer water-absorbing resin according to claim 1, characterized by: The outer wall of the heat-conducting shell (11) is provided with a plurality of heat-absorbing grooves (12).
7. The pre-treatment apparatus for improving the absorption efficiency of a polymer water-absorbing resin according to claim 1, characterized by: The outer wall of the sleeve (22) is provided with a connecting handle (25), and the outer end of the connecting handle (25) is fixedly provided with a scraping piece (26) which is attached to the inner wall of the heat-conducting shell (11) and is in sliding connection.