Working platform of reaction kettle

Abstract

The utility model relates to the field of reaction kettles, and provides a reaction kettle working platform which comprises supporting legs, a working platform body, stairs and guardrails, the supporting legs are installed at the bottom of the working platform body, the stairs are installed on one side of the working platform body, and the guardrails are installed on the periphery of the working platform body; the working platform is arranged to be the longitudinal supporting rods and the transverse supporting rods with the first clamping grooves formed in the bottoms to support the supporting plates, so that the supporting plates are positioned more easily, and installation is more efficient; meanwhile, grooves formed in the bottoms of the transverse supporting rods can provide containing spaces for the heat exchange pipes, the working platform can be better cooled, and the quality of the working environment is effectively improved; meanwhile, a folding ladder is further arranged on the working platform, and help can be provided for work more conveniently; and therefore, the use function of the working platform is effectively increased.

Description

Technical Field

[0001] The utility model relates to the field of reaction kettles, in particular to a working platform for a reaction kettle. Background Art

[0002] A reaction kettle is a container for physical or chemical reactions. Through the structural design and parameter design of the reaction kettle, functions such as heating, evaporation, condensation, and high-speed mixing required by the process are realized; it is widely used in fields such as petroleum, chemical industry, rubber, pesticides, dyes, medicine, and food, and is a pressure vessel used to complete processes such as vulcanization, nitrification, hydrogenation, alkylation, polymerization, and condensation; its materials are generally carbon manganese steel, stainless steel, zirconium, nickel-based alloys, etc., and it is heavy in weight and large in output. In order to facilitate the timely removal of the materials in the reaction kettle, a discharge port is generally provided at the bottom of the reaction kettle, and a receiving barrel is placed at the bottom of the discharge port. Based on this, the reaction kettle is generally arranged in a working platform, and the existing working platform has relatively single functions. Content of the Utility Model

[0003] The utility model provides a working platform for a reaction kettle. By arranging the working platform with longitudinal support rods and transverse support rods having first slots at the bottom to support the support plate, the positioning of the support plate is made simpler and the installation is more efficient; at the same time, the groove formed at the bottom of the transverse support rod can provide a accommodating space for the heat exchange tube, which can better cool the working platform and effectively improve the quality of the working environment; at the same time, a folding ladder is also arranged on the working platform of the present application, which can more conveniently assist the work; thereby effectively increasing the usage functions of the working platform.

[0004] The technical solution of the utility model is realized as follows:

[0005] A working platform for a reaction kettle, comprising: support legs, a working platform, a staircase and a guardrail. The support legs are installed at the bottom of the working platform, the staircase is installed on one side of the working platform, and the guardrail is installed around the working platform;

[0006] The working platform includes a support frame, a support bracket and a support plate. The support frame is installed on the support legs. The support bracket includes a plurality of transverse support rods and a plurality of longitudinal support rods. The plurality of transverse support rods are horizontally installed on the support frame at equal intervals, and the plurality of longitudinal support rods are longitudinally installed on the support frame and the plurality of transverse support rods at equal intervals. The support plate is installed on the support frame, the transverse support rods and the longitudinal support rods at the same time;

[0007] The bottom of the longitudinal support rod is provided with a first slot, and the longitudinal support rod is buckled on the transverse support rod through the first slot;

[0008] A circulating cooling device is provided at the bottom of the working platform;

[0009] The support frame, support bracket and support plate are all provided with mounting openings, and a reaction kettle is installed in the mounting openings.

[0010] Furthermore, a second card slot is provided at the bottom of the support plate, and the second card slot is buckled on the longitudinal support rod.

[0011] Furthermore, positioning posts are provided on the transverse support rod, the support frame or the longitudinal support rod, positioning holes are provided at the bottom of the support plate, and the positioning posts are installed in the positioning holes.

[0012] Furthermore, first threaded positioning holes are provided at the four corners of the support plate, second threaded positioning holes are provided on the support frame or the longitudinal support rod, the first threaded positioning holes and the second threaded positioning holes are coaxial, and positioning bolts are installed in the first threaded positioning holes and the second threaded positioning holes at the same time.

[0013] Furthermore, grooves are formed between multiple transverse support rods;

[0014] Perforations are provided on the support frame;

[0015] The circulating cooling device includes a heat exchange tube, a heat exchange pump and a heat exchange pool. One end of the heat exchange tube is communicated with the ring heat pump, the other end is communicated with the heat exchange pool, and the heat exchange pump is communicated with the heat exchange pool;

[0016] The heat exchange tube is installed in the groove, and at the same time the heat exchange tube penetrates through the perforation;

[0017] The heat exchange tube is installed on the longitudinal support rod through a hanging ring;

[0018] The heat exchange tube is filled with a circulating heat exchange medium.

[0019] Furthermore, a folding ladder placement rack is provided on the support frame, and a folding ladder is installed on the folding ladder placement rack.

[0020] In the present utility model, the working platform is set to be composed of longitudinal support rods and transverse support rods with first card slots at the bottom to provide support for the support plate, so that the positioning of the support plate is simpler and the installation is more efficient; at the same time, the groove formed at the bottom of the transverse support rod can provide a placement space for the heat exchange tube, and can better cool the working platform, effectively improving the quality of the working environment; at the same time, a folding ladder is also provided on the working platform of the present application, which can provide more convenient help for the work; thereby effectively increasing the use functions of the working platform. Description of the Drawings

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 The front view of the overall structure of a reactor working platform in a specific embodiment of the present invention;

[0023] Figure 2 For Figure 1 The front view of the support legs of a reactor working platform and the sectional structure of the working platform as shown;

[0024] Figure 3 For Figure 2 The left sectional view of the structure of a reactor working platform as shown;

[0025] Figure 4 For Figure 3 The enlarged view of the structure at position A as shown;

[0026] Figure 5 For Figure 4 The partial structure schematic diagram of

[0027] Figure 6 For Figure 2 The structure schematic diagram of the transverse support rod of a reactor working platform as shown;

[0028] Figure 7 For Figure 2 The structure schematic diagram of the longitudinal support rod of a reactor working platform as shown;

[0029] Figure 8 For Figure 2 The structure schematic diagram of the cover plate of a reactor working platform as shown;

[0030] Explanation of reference numerals: support leg 1; working platform 2; support frame 21; perforation 211; folding ladder placement rack 212; support frame 22; transverse support rod 221; positioning column 2211; groove 2212; longitudinal support rod 222; first card slot 2221; support plate 23; second card slot 231; positioning hole 232; first threaded positioning hole 233; second threaded positioning hole 234; positioning bolt 235; staircase 3; guardrail 4; folding ladder 5; circulating cooling device 6; heat exchange tube 61. Detailed implementation manners

[0031] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] In a specific embodiment of the present utility model, see Figures 1-8 , a working platform for a reactor, comprising: support legs 1, a working platform 2, a staircase 3 and a guardrail 4. The support legs 1 are installed at the bottom of the working platform 2, the staircase 3 is installed on one side of the working platform 2, and the guardrail 4 is installed around the working platform 2;

[0033] At least four support legs are provided, and the working platform is installed on all the support legs at the same time;

[0034] Furthermore, the working platform 2 comprises a support frame 21, a support bracket 22 and a support plate 23. The support frame 21 is installed on the support legs 1. The support bracket 22 comprises a plurality of transverse support rods 221 and a plurality of longitudinal support rods 222. The plurality of transverse support rods 221 are horizontally installed on the support frame 21 at uniform intervals, and the plurality of longitudinal support rods 222 are vertically installed on the support frame 21 and the plurality of transverse support rods 221 at uniform intervals. The support plate 23 is installed on the support frame 21, the transverse support rods 221 and the longitudinal support rods 222 at the same time; when conditions permit, the support plate can be a whole plate, and the following installation openings can be provided at appropriate positions on the plate. The fewer the number of support plates, the better, to ensure the overall stability of the working platform; at the same time, on the premise of ensuring stability, the number of transverse support rods and longitudinal support rods should also be as small as possible. The two ends of the transverse support rods and the longitudinal support rods are welded to the support frame;

[0035] A first card slot 2221 is provided at the bottom of the longitudinal support rod 222, and the longitudinal support rod 222 is buckled on the transverse support rod 221 through the first card slot 2221;

[0036] A circulating cooling device 6 is provided at the bottom of the working platform 2. Since a large amount of heat is released during the operation of the reactor, causing the temperature in the entire workshop to rise, and the heat of the reactor itself will be directly transferred to the working platform, the temperature of the working platform is relatively high, and it will be particularly uncomfortable for the staff to work on the working platform. During the reaction process, the reactor needs to be cooled in a circulating manner. Therefore, a circulating cooling device is also provided at the bottom of the working platform to create a more comfortable working environment;

[0037] The support frame 21, the support bracket 22, and the support plate 23 are simultaneously provided with mounting openings, which provide accommodation space for the reaction kettle, and the reaction kettle is installed in the mounting openings.

[0038] In a specific embodiment of the present utility model, see Figures 1-8 , in order to improve the stability of the connection between the support plate and the longitudinal support rod, a second card slot 231 is provided at the bottom of the support plate 23, and the second card slot 231 is buckled on the longitudinal support rod 222. The support plate is buckled on the longitudinal support rod 222 through the second card slot 231, which can preliminarily position the support plate to prevent it from moving horizontally, facilitating subsequent fixing work; at the same time, it can enable the horizontal support rod and the longitudinal support rod to support the support plate simultaneously, so that the upper surface of the support plate and the upper surface of the support frame are on the same horizontal plane; at the same time, a groove for installing the heat exchange tube is reserved at the bottom of the horizontal support rod.

[0039] In a specific embodiment of the present utility model, see Figures 1-8 , a positioning post 2211 is provided on the horizontal support rod 221 (the positioning post can also be provided on the horizontal support rod or the support frame), the positioning post 2211 is welded to the longitudinal support rod 222, a positioning hole 232 is provided at the bottom of the support plate 23, and the positioning post 2211 is installed in the positioning hole 232. The support plate 23 is secondarily positioned through the cooperation of the positioning post 2211 and the positioning hole 232 to prevent it from moving horizontally and vertically.

[0040] In a specific embodiment of the present utility model, see Figures 1-8 , first threaded positioning holes 233 are provided at the four corners of the support plate 23, second threaded positioning holes 234 are provided on the support frame 21 or the longitudinal support rod 222, the first threaded positioning holes 233 and the second threaded positioning holes 234 are coaxial, and positioning bolts 235 are simultaneously installed in the first threaded positioning holes 233 and the second threaded positioning holes 234;

[0041] When necessary, the number of the first threaded positioning holes and the second threaded positioning holes can be increased to improve the connection stability.

[0042] In a specific embodiment of the present utility model, see Figures 1-8 , grooves 2212 are formed between multiple horizontal support rods 221;

[0043] A through hole 211 is provided on the support frame 21;

[0044] The circulating cooling device 6 includes a heat exchange pipe 61, a heat exchange pump, and a heat exchange pool (the heat exchange pump and the heat exchange pool can share the circulating cooling system of the reaction kettle, which is not shown in the figure). One end of the heat exchange pipe 61 is connected to the ring heat pump, and the other end is connected to the heat exchange pool. The heat exchange pump is connected to the heat exchange pool;

[0045] The heat exchange pipe 61 is installed in the groove 2212, and at the same time, the heat exchange pipe 61 penetrates through the perforation 211;

[0046] The heat exchange pipe 61 is installed on the longitudinal support rod through a lifting ring 62;

[0047] The heat exchange pipe is filled with a circulating heat exchange medium;

[0048] By installing the heat exchange pipe in the groove, the working platform can be effectively cooled, the quality of the working environment can be improved, the physical and mental health of workers can be guaranteed, and thus the working efficiency can be effectively improved.

[0049] In a specific embodiment of the present invention, see Figures 1-8 , a folding ladder placement rack 212 is provided on the support frame 21, and a folding ladder 5 is installed on the folding ladder placement rack 212;

[0050] The folding ladder can be an electric folding ladder;

[0051] The purpose of setting the folding ladder is that since the feed inlet of the reaction kettle is relatively high and above the working platform, it is necessary to transport the materials to the working platform and then pour the materials into the reaction kettle. Generally, a hoisting mechanism is used to hoist the materials to the working platform. Our company has also made a separate hoisting machine specifically for transporting materials; however, during the material transportation process, there may be occasional machine failures. At this time, it may be necessary to perform on-site repairs on the hoisting machine, or workers need to cooperate to move the materials in mid-air. To facilitate these two operations, a folding ladder is added to improve the working efficiency and reduce the labor intensity of workers.

[0052] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A reactor working platform, comprising: Support legs, working platform, stairs and guardrails, wherein the support legs are installed at the bottom of the working platform, the stairs are installed at one side of the working platform, and the guardrails are installed around the working platform; The feature is that: the working platform comprises a support frame, a support frame and a support plate, the support frame is mounted on the support legs, the support frame comprises a plurality of transverse support rods and a plurality of longitudinal support rods, the plurality of transverse support rods are evenly spaced and transversely mounted on the support frame, the plurality of longitudinal support rods are evenly spaced and longitudinally mounted on the support frame and the plurality of transverse support rods, and the support plate is simultaneously mounted on the support frame, the transverse support rods and the longitudinal support rods; A first clamping slot is provided at the bottom of the longitudinal support rod, and the longitudinal support rod is buckled on the transverse support rod through the first clamping slot; A circulating cooling device is provided at the bottom of the working platform; The support frame, the support bracket and the support plate are all provided with mounting openings, and the reaction kettle is mounted in the mounting openings.

2. A reactor working platform as claimed in claim 1, characterized in that: A second slot is provided at the bottom of the support plate, and the second slot is buckled on the longitudinal support rod.

3. A reactor working platform as claimed in claim 1, characterized in that: The transverse support rod or the support frame or the longitudinal support rod is provided with a positioning column, and the bottom of the support plate is provided with a positioning hole, and the positioning column is installed in the positioning hole.

4. A reactor working platform as claimed in claim 2 or 3, characterized in that: The four corners of the support plate are provided with first threaded positioning holes, the support frame or the longitudinal support rod is provided with a second threaded positioning hole, the first threaded positioning hole is coaxial with the second threaded positioning hole, and positioning bolts are installed in both the first threaded positioning hole and the second threaded positioning hole.

5. A reactor working platform as claimed in claim 1, characterized in that: Grooves are formed between the plurality of transverse support rods; The support frame is provided with perforations; The circulating cooling device comprises a heat exchange tube, a heat exchange pump and a heat exchange pool, one end of the heat exchange tube is connected to the circulating heat pump, and the other end is connected to the heat exchange pool, and the heat exchange pump is connected to the heat exchange pool; The heat exchange tube is installed in the groove, and the heat exchange tube passes through the through hole; The heat exchange tube is installed on the longitudinal support rod through a lifting ring; The heat exchange tube is filled with circulating heat exchange medium.

6. A reactor working platform as claimed in claim 1, characterized in that: A folding ladder placement rack is provided on the support frame, and a folding ladder is installed on the folding ladder placement rack.

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