A hydrogenation dechlorination device for epoxy resin

Abstract

This utility model discloses a hydrogenation dechlorination device for epoxy resin, relating to the field of epoxy resin processing technology. It includes a hydrogenation dechlorination tank and a fixed frame assembly. Fixed frame assemblies are connected to both the upper and lower ends of the hydrogenation dechlorination tank. A movable seat component is symmetrically connected to the end of the fixed frame assembly away from the hydrogenation dechlorination tank, and a track frame is horizontally connected to the side of the movable seat component away from the fixed frame assembly. Through the synergistic effect of these structures, the fixed frame assembly stably supports the hydrogenation dechlorination tank, ensuring it does not shake or shift during operation, thus guaranteeing the stability and safety of the entire device. The cooperation between the movable seat component and the track frame allows the hydrogenation dechlorination tank to be moved flexibly as needed, facilitating the input of raw materials and the removal of products by operators. The buffer component effectively reduces vibration and impact generated during operation, further extending the service life of the device.

Description

Technical Field

[0001] This utility model relates to the field of epoxy resin processing technology, specifically to a hydrogenation and dechlorination device for epoxy resin. Background Technology

[0002] Epoxy resin is a thermosetting material containing epoxy groups that reacts with a curing agent to form a three-dimensional network structure. It is a liquid or low-viscosity resin, and after curing, it exhibits extremely high adhesive strength, excellent mechanical properties, chemical resistance, and electrical insulation.

[0003] The hydrogenation dechlorination unit for epoxy resin is a key environmental protection device used to treat chlorine-containing wastewater or exhaust gas generated during the epoxy resin production process. Its core function is to convert organochlorine compounds (such as epichlorohydrin) in wastewater or exhaust gas into harmless hydrogen chloride gas through a hydrogenation reaction, thereby effectively reducing the concentration of pollutants and achieving compliant discharge of wastewater or clean treatment of exhaust gas.

[0004] Conventional hydrogenation dechlorination units often face structural instability issues during operation. Vibrations generated during operation can easily loosen the fixed structure, affecting the overall sealing and safety of the unit. Although some units employ a fixed tank design, frequent manual operation is required for raw material feeding and product removal, which is not only inefficient but also poses operational risks. Furthermore, traditional units lack effective cushioning and shock absorption mechanisms, leading to equipment wear and tear and shortened service life over long-term operation. Utility Model Content

[0005] The purpose of this invention is to provide a hydrogenation and dechlorination device for epoxy resin to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hydrogenation dechlorination device for epoxy resin, comprising a hydrogenation dechlorination tank and a fixing frame assembly. The upper and lower ends of the hydrogenation dechlorination tank are connected to the fixing frame assembly, and the ends of the fixing frame assembly away from the hydrogenation dechlorination tank are symmetrically connected to movable seat components. A track frame is horizontally installed on the side of the movable seat component away from the fixing frame assembly. Buffer components are symmetrically connected horizontally on both sides of the middle of the hydrogenation dechlorination tank. The fixing frame assembly includes a first fixing ring frame, a second fixing ring frame, anti-slip pads, fixing bolts, combined piles, and support piles. The end of the first fixing ring frame near the hydrogenation dechlorination tank is connected to the second fixing ring frame. Anti-slip pads are affixed to the surfaces of both the first and second fixing ring frames near the hydrogenation dechlorination tank. Fixing bolts are threaded to the joints of both ends of the first and second fixing ring frames. Two sets of combined piles are horizontally arranged on the sides of the second fixing ring frame near the first fixing ring frame. Simultaneously, two sets of support piles are horizontally arranged on the sides of the first fixing ring frame near the movable seat component.

[0007] Furthermore, the hydrogenation dechlorination tank includes a treatment tank, a docking seat, an end cover, and an external connector. The treatment tank has docking seats symmetrically arranged on both sides of its middle section, and end covers are installed at both the upper and lower ends of the treatment tank. An external connector is vertically installed on the middle of the side of the end cover away from the treatment tank. The treatment tank and the end cover are connected by a flange, and the treatment tank and the docking seat are integrated into one structure. The external connector adopts a quick-connect structure.

[0008] Furthermore, the first fixing ring frame has holes at both ends near the second fixing ring frame for horizontal insertion of fixing bolts, and the second fixing ring frame and the fixing bolts are an integral structure, while the first fixing ring frame and the support pile are an integral structure.

[0009] Furthermore, the movable seat component includes a slider, a connecting seat, a positioning bolt, and a stabilizing seat. The connecting seat is provided in the middle of the slider, and a positioning bolt is installed on one side of the slider with a horizontal thread. The stabilizing seat is provided at the other end of the slider.

[0010] Furthermore, the track frame includes a base, a guide rail, and fixed corner brackets. The guide rail is horizontally mounted on the front surface of the base, and fixed corner brackets are equidistantly arranged on the upper and lower surfaces of the base. The fixed corner brackets have an array of holes on their vertical side surface for bolt installation and fixing.

[0011] Furthermore, the slider, connecting seat, and stabilizing seat are integrated into one structure, and the slider and guide rail are connected to each other by a slotted embedded structure. The first fixing ring frame and the connecting seat are provided with two sets of holes for bolt installation at their joints, and the stabilizing seat is provided with insertion holes for the support pile to be inserted and connected.

[0012] Furthermore, the buffer component includes a double-ended buffer rod, a shock-absorbing pile, and a connecting pile. Both ends of the double-ended buffer rod are provided with shock-absorbing piles, and the end of the shock-absorbing pile furthest from the double-ended buffer rod is horizontally connected to the connecting pile.

[0013] Furthermore, the double-ended buffer rod, the shock-absorbing pile, and the connecting pile are integrated into a single structure, and the connecting pile and the connecting seat are connected by threads.

[0014] This utility model provides a hydrogenation and dechlorination device for epoxy resin, which has the following beneficial effects: 1. This utility model, through the structural design of the fixing frame assembly, wherein the fixing frame assembly consists of a first fixing ring frame and a second fixing ring frame tightly connected by fixing bolts, and both are covered with anti-slip pads on the side of the fixing frame assembly near the hydrogenation dechlorination tank. This design not only enhances the friction between the fixing frame assembly and the hydrogenation dechlorination tank, preventing slippage or displacement during operation, but also ensures the stable installation of the hydrogenation dechlorination tank. Simultaneously, the support piles on the first fixing ring frame cooperate with the stabilizing seat in the moving base component, achieving a stable connection through a plug-in structure, further improving the stability of the entire device. Furthermore, the combined piles on the second fixing ring frame provide additional support points for the fixing frame assembly, enhancing its overall structural strength, enabling the hydrogenation dechlorination tank to maintain a stable working state even under significant pressure or vibration.

[0015] 2. This utility model, through the structural arrangement of the movable seat component and the track frame, features a sliding block in the movable seat component connected to the guide rail on the track frame via a slotted embedded structure. This design allows the sliding block to slide smoothly along the guide rail, enabling flexible horizontal movement of the hydrogenation dechlorination tank. Furthermore, the positioning bolts on the sliding block can fix its position when needed, preventing accidental movement during use and ensuring the safety of the device. Simultaneously, the track frame is securely connected to the external structure via fixed corner seats, providing a solid foundation for the entire device and ensuring its stability during operation. Moreover, this structural arrangement facilitates the installation, disassembly, and maintenance of the device, improving its ease of use and practicality.

[0016] 3. This utility model combines a hydrogenation dechlorination tank and a buffer component. The hydrogenation dechlorination tank, as the core component of the device, is connected to the end cap via a flange. This connection method not only provides good sealing, effectively preventing gas or liquid leakage during processing, but also facilitates disassembly and maintenance, providing convenience for subsequent maintenance work. Furthermore, the buffer component integrates double-ended buffer rods, shock-absorbing piles, and connecting piles, with the connecting piles threaded to the connecting seat on the hydrogenation dechlorination tank. When the device is subjected to vibration or impact during operation, the buffer component can absorb and disperse this energy through its elastic deformation, thereby reducing the impact on the hydrogenation dechlorination tank and preventing damage or performance degradation due to vibration. This further ensures the stable operation of the device and the hydrogenation dechlorination effect. In addition, the external connector adopts a quick-connect structure, which makes connecting external pipes or equipment more convenient and faster, greatly shortening installation and disassembly time, improving work efficiency, and reducing the risk of leakage due to improper connection, thus enhancing the reliability and safety of the device.

[0017] 4. This utility model, through the combined use of the fixed frame assembly, the movable seat component, and the track frame, enables the structural expansion of the hydrogenation dechlorination tank. This structural expandability allows the device to be flexibly adjusted according to actual production needs. For example, when a larger scale of chlorine-containing wastewater or waste gas needs to be treated, the number or capacity of the hydrogenation dechlorination tank can be increased, and the scale of the fixed frame assembly, the movable seat component, and the track frame can be expanded accordingly to meet production needs. This design not only improves the applicability of the device but also reduces the cost of replacing the entire device due to changes in production scale. In addition, this modular design facilitates the transportation and installation of the device, which can be disassembled into multiple parts for transportation and then quickly assembled on-site, greatly shortening the installation cycle and improving work efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main body of the epoxy resin hydrogenation and dechlorination device of this utility model. Figure 2 This is a schematic diagram of the hydrogenation and dechlorination tank structure of an epoxy resin hydrogenation and dechlorination device according to this utility model. Figure 3 This is a three-dimensional structural diagram of the fixing frame assembly of the epoxy resin hydrogenation and dechlorination device according to the present invention. Figure 4 This is a three-dimensional structural diagram of the movable seat component of the epoxy resin hydrogenation and dechlorination device of this utility model. Figure 5 This is a three-dimensional structural diagram of the track frame of the epoxy resin hydrogenation and dechlorination device of this utility model. Figure 6 This is a three-dimensional structural diagram of the buffer component of a hydrogenation and dechlorination device for epoxy resin according to this utility model.

[0019] In the diagram: 1. Hydrogenation dechlorination tank; 101. Processing tank; 102. Docking seat; 103. End cap; 104. External connector; 2. Fixing frame assembly; 201. First fixing ring frame; 202. Second fixing ring frame; 203. Anti-slip pad; 204. Fixing bolt; 205. Combined pile; 206. Support pile; 3. Moving seat component; 301. Sliding block; 302. Connecting seat; 303. Positioning bolt; 304. Stabilizing seat; 4. Track frame; 401. Base; 402. Guide rail; 403. Fixed corner seat; 5. Buffer component; 501. Double-end buffer rod; 502. Vibration damping pile; 503. Docking pile. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] like Figures 1 to 6 As shown, a hydrogenation dechlorination device for epoxy resin includes a hydrogenation dechlorination tank 1 and a fixing frame assembly 2. The fixing frame assembly 2 is connected to both the upper and lower ends of the hydrogenation dechlorination tank 1. A movable seat component 3 is symmetrically connected to the end of the fixing frame assembly 2 away from the hydrogenation dechlorination tank 1. A track frame 4 is horizontally connected and installed on the side of the movable seat component 3 away from the fixing frame assembly 2. Buffer components 5 are symmetrically connected and horizontally connected to both sides of the middle of the hydrogenation dechlorination tank 1. The fixing frame assembly 2 includes a first fixing ring frame 201, a second fixing ring frame 202, an anti-slip pad 203, and a fixing bolt 204. The system includes combined piles 205 and support piles 206. A second fixed ring frame 202 is connected to the end of the first fixed ring frame 201 near the hydrogenation dechlorination tank 1. Anti-slip pads 203 are affixed to the surfaces of both the first and second fixed ring frames 201 and 202 near the hydrogenation dechlorination tank 1. Fixed bolts 204 are threaded to the joints of both ends of the first and second fixed ring frames 201. Two sets of combined piles 205 are horizontally arranged on the sides of the second fixed ring frame 202 near the first fixed ring frame 201. Meanwhile, the first fixed ring frame 201 is located near... Two sets of support piles 206 are horizontally arranged at both ends of one side of the movable seat component 3. The first fixing ring frame 201 has holes at both ends near the second fixing ring frame 202 for horizontally inserting fixing bolts 204. The second fixing ring frame 202 and the fixing bolts 204 are integrally formed, as are the first fixing ring frame 201 and the support piles 206. This combination of the first fixing ring frame 201, the second fixing ring frame 202, and the fixing bolts 204 not only simplifies and speeds up the assembly of the fixing frame assembly 2, but also provides anti-slip properties. The pad 203 effectively increases the friction between the pad and the hydrogenation dechlorination tank 1, preventing slippage or displacement during operation and ensuring the stable installation of the hydrogenation dechlorination tank 1. At the same time, the support pile 206 cooperates with the stable seat 304 in the moving seat component 3, and achieves a stable connection through the insertion hole structure, further improving the stability of the entire device. The combination pile 205 provides additional support points for the fixed frame group 2, enhancing its overall structural strength, so that the hydrogenation dechlorination tank 1 can still maintain a stable working state when subjected to greater pressure or vibration.

[0022] like Figures 1 to 6As shown, the hydrogenation dechlorination tank 1 includes a treatment tank 101, a docking seat 102, an end cap 103, and an external connector 104. The docking seats 102 are symmetrically arranged on both sides of the middle of the treatment tank 101, and end caps 103 are installed at both the upper and lower ends of the treatment tank 101. An external connector 104 is vertically installed on the middle of the side of the end cap 103 furthest from the treatment tank 101. The treatment tank 101 and the end caps 103 are connected by a flange, and the treatment tank 101 and the docking seats 102 are integrally formed. The external connector 104 adopts a quick-connect structure. The buffer component 5 includes a double-ended buffer rod 501, a shock-absorbing pile 502, and a connecting pile 503. Both ends of the double-ended buffer rod 501 are provided with shock-absorbing piles 502, and the end of the shock-absorbing pile 502 furthest from the double-ended buffer rod 501 is horizontally connected to the connecting pile 503. The double-ended buffer rod 501, shock-absorbing pile 502, and connecting pile 503 are integrally formed, and the connecting pile 503 and the connecting seat 102 are connected by threads. The flange connection between the treatment tank 101 and the end cover 103 not only ensures the sealing performance of the connection and effectively prevents gas or liquid leakage during the treatment process, but also facilitates disassembly and maintenance, greatly simplifying subsequent maintenance work. Meanwhile, the quick-connect structure of the external connector 104 allows for rapid connection to external pipes or equipment, significantly shortening installation and disassembly time and improving work efficiency. Furthermore, the buffer component 5, through its integrated double-ended buffer rod 501, shock-absorbing pile 502, and docking pile 503, as well as its threaded connection to the docking seat 102, provides effective shock absorption and buffering for the hydrogenation dechlorination tank 1. When the device is subjected to vibration or impact during operation, the buffer component 5 can absorb and disperse this energy through its elastic deformation, thereby reducing the impact on the hydrogenation dechlorination tank 1 and preventing damage or performance degradation due to vibration, further ensuring the stable operation of the device and the hydrogenation dechlorination effect.

[0023] like Figures 1 to 6As shown, the movable seat component 3 includes a slider 301, a connecting seat 302, a positioning bolt 303, and a stabilizing seat 304. The connecting seat 302 is provided in the middle of the slider 301, and the positioning bolt 303 is installed horizontally threaded on one end of the slider 301. The stabilizing seat 304 is provided at the other end of the slider 301. The track frame 4 includes a base 401, a guide rail 402, and fixed corner seats 403. The guide rail 402 is horizontally installed on the front surface of the base 401, and the fixed corner seats 403 are equidistantly arranged on the upper and lower surfaces of the base 401. The fixed corner seats 403 have an array of holes for bolt installation on the vertical side surface. The slider 301, connecting seat 302, and stabilizing seat 304 are integrated into a single structure. The slider 301 and guide rail 402 are connected via a slotted, embedded structure. Two sets of holes for bolt installation are provided at the connection points of the first fixing ring 201 and the connecting seat 302. The stabilizing seat 304 has insertion holes for the support pile 206. The slotted, embedded connection between the slider 301 and guide rail 402 allows the slider 301 to slide smoothly and steadily along the guide rail 402, thus enabling flexible horizontal movement of the hydrogenation dechlorination tank 1 and meeting the positioning requirements of different working scenarios. To meet adjustment requirements, the positioning bolts 303, horizontally threaded on the slider 301, can be rotated to make them tightly contact the guide rail 402 when the slider 301 needs to be fixed in position. This generates sufficient friction to prevent accidental movement of the slider 301 during use, effectively ensuring the safety of the device. Meanwhile, the fixed corner seats 403, equidistantly arranged on the upper and lower surfaces of the base 401 of the track frame 4, and the array of holes on the vertical side surface of the fixed corner seats 403 for bolt installation, facilitate a secure connection between the track frame 4 and the external structure via bolts, providing a solid and reliable foundation for the entire device. The foundation ensures the stability of the device during operation. In addition, this structural design fully considers the convenience of installation, disassembly and maintenance of the device. When maintenance or replacement of parts is required, the relevant operations can be completed quickly and conveniently, improving the ease of use and practicality of the device. The insertion hole structure of the stabilizing seat 304 for the insertion and docking of the support pile 206 cooperates with the support pile 206 on the first fixing ring frame 201. Through precise insertion and docking, the stability of the entire device structure is further enhanced, enabling the hydrogenation dechlorination tank 1 to withstand various external forces and maintain a stable working state during operation.

[0024] In summary, as Figures 1 to 6 As shown, when using the epoxy resin hydrogenation dechlorination device, the track frame 4 is first installed securely on a suitable external working surface by bolts through the holes in the fixed corner bracket 403, ensuring that the track frame 4 is installed firmly and horizontally, providing a foundation for the stable operation of the subsequent device. Next, slide the slider 301 of the movable seat component 3 smoothly along the guide rail 402 on the track frame 4 to a suitable position, and then rotate the positioning bolt 303 installed on the horizontal thread on the slider 301 to make it in close contact with the guide rail 402, thereby fixing the position of the slider 301 and preventing accidental movement during subsequent installation and use. Next, place the first fixing ring 201 and the second fixing ring 202 at appropriate positions at the upper and lower ends of the hydrogenation dechlorination tank 1, so that the anti-slip pads 203 on the side surface of the first fixing ring 201 and the second fixing ring 202 are in close contact with the hydrogenation dechlorination tank 1 to increase friction and prevent slippage or displacement. Then, insert the fixing bolts 204 horizontally into the holes at the joints of the first fixing ring 201 and the second fixing ring 202, and tighten the fixing bolts 204 to complete the assembly of the fixing frame group 2. Subsequently, the horizontally installed support pile 206 on the first fixed ring frame 201 is inserted into the insertion hole structure of the stable seat 304 in the movable seat component 3 to achieve a stable connection. At the same time, the horizontally installed combination pile 205 on the second fixed ring frame 202 is connected to the corresponding external support structure to enhance the overall structural strength of the fixed frame group 2. Finally, the connecting post 503 of the buffer component 5 is threadedly connected to the connecting seats 102 symmetrically arranged on both sides of the middle of the hydrogenation dechlorination tank 1, so that the buffer component 5 is firmly connected to the hydrogenation dechlorination tank 1. At this point, the entire epoxy resin hydrogenation dechlorination device is installed and the device can be turned on to carry out the epoxy resin hydrogenation dechlorination work. During the operation, when the device is subjected to vibration or impact, the buffer component 5 absorbs and disperses energy through its own elastic deformation, reducing the impact on the hydrogenation dechlorination tank 1 and ensuring the stable operation of the device. If it is necessary to adjust the position of the hydrogenation dechlorination tank 1, the positioning bolt 303 can be loosened, the slider 301 can be pushed to slide along the guide rail 402 to the new position, and then the positioning bolt 303 can be tightened to fix the position.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A hydrogenation and dechlorination device for epoxy resin, comprising a hydrogenation and dechlorination tank (1) and a fixing frame assembly (2), characterized in that: The hydrogenation dechlorination tank (1) is equipped with fixed frame groups (2) at both the upper and lower ends. A movable seat component (3) is symmetrically connected to the end of the fixed frame group (2) away from the hydrogenation dechlorination tank (1). A track frame (4) is horizontally connected to the side of the movable seat component (3) away from the fixed frame group (2). Buffer components (5) are symmetrically connected horizontally on both sides of the middle of the hydrogenation dechlorination tank (1). The fixed frame group (2) includes a first fixed ring frame (201), a second fixed ring frame (202), an anti-slip pad (203), a fixing bolt (204), a combined pile (205), and a support pile (206). The first fixed ring frame (201)... 1) A second fixed ring frame (202) is connected to one end near the hydrogenation dechlorination tank (1), and anti-slip pads (203) are attached to the surface of the first fixed ring frame (201) and the second fixed ring frame (202) near the hydrogenation dechlorination tank (1). Fixing bolts (204) are threaded at the connection of the two ends of the first fixed ring frame (201) and the second fixed ring frame (202). Two sets of combined piles (205) are horizontally arranged on the side of the second fixed ring frame (202) near the first fixed ring frame (201). At the same time, two sets of support piles (206) are horizontally arranged on the side of the first fixed ring frame (201) near the moving seat component (3).

2. The epoxy resin hydrogenation dechlorination device according to claim 1, characterized in that, The hydrogenation dechlorination tank (1) includes a treatment tank (101), a docking seat (102), an end cap (103), and an external connector (104). The docking seats (102) are symmetrically arranged on both sides of the middle part of the treatment tank (101), and the end caps (103) are installed at both the upper and lower ends of the treatment tank (101). The external connector (104) is vertically installed on the middle part of the side of the end cap (103) away from the treatment tank (101). The treatment tank (101) and the end cap (103) are connected by a flange, and the treatment tank (101) and the docking seat (102) are integrated into one structure. The external connector (104) adopts a quick connector structure.

3. The epoxy resin hydrogenation dechlorination device according to claim 1, characterized in that, The first fixing ring frame (201) has holes at both ends near the second fixing ring frame (202) for horizontal insertion of fixing bolts (204), and the second fixing ring frame (202) and fixing bolts (204) are integrated, and the first fixing ring frame (201) and support pile (206) are integrated.

4. The epoxy resin hydrogenation dechlorination device according to claim 1, characterized in that, The movable seat component (3) includes a slider (301), a connecting seat (302), a positioning bolt (303), and a stabilizing seat (304). The connecting seat (302) is provided in the middle of the slider (301), and the positioning bolt (303) is installed on one side of the slider (301) with a horizontal thread. The stabilizing seat (304) is provided at the other end of the slider (301).

5. The epoxy resin hydrogenation dechlorination device according to claim 4, characterized in that, The track frame (4) includes a base (401), a guide rail (402) and a fixed corner bracket (403). The guide rail (402) is horizontally mounted on the front surface of the base (401), and the fixed corner brackets (403) are equidistantly arranged on the upper and lower surfaces of the base (401). The fixed corner brackets (403) have an array of holes for bolt installation on the vertical side surface.

6. The epoxy resin hydrogenation dechlorination device according to claim 5, characterized in that, The slider (301), connecting seat (302) and stabilizing seat (304) are integrated into one structure, and the slider (301) and guide rail (402) are connected to each other by a slotted embedded structure. The first fixing ring frame (201) and the connecting seat (302) are provided with two sets of holes for bolt installation at the connection point. The stabilizing seat (304) is provided with a plug hole for the insertion and docking of the support pile (206).

7. The epoxy resin hydrogenation dechlorination device according to claim 2, characterized in that, The buffer component (5) includes a double-ended buffer rod (501), a shock-absorbing pile (502) and a connecting pile (503). Both ends of the double-ended buffer rod (501) are provided with shock-absorbing piles (502), and the end of the shock-absorbing pile (502) away from the double-ended buffer rod (501) is horizontally connected to the connecting pile (503).

8. The epoxy resin hydrogenation dechlorination device according to claim 7, characterized in that, The double-ended buffer rod (501), the shock-absorbing pile (502) and the connecting pile (503) are integrated into one structure, and the connecting pile (503) and the connecting seat (102) are connected by threads.

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