Creatine monohydrate synthesis reaction apparatus

Abstract

The application provides a creatine monohydrate synthesis reaction device and belongs to the technical field of creatine monohydrate production. The device comprises a plate-and-frame filter, a filter frame is installed at the middle position of the plate-and-frame filter, and a deceleration plate is fixedly connected to the bottom of the filter frame. An inclination scraping assembly is used to scrape the filter cake on the filter frame in cooperation with workers, and the inclination scraping assembly is connected with the portal frame. The inclination scraping assembly is provided, and when the filter cake scraping operation is performed, the scraper on the deceleration plate can slowly scrape from bottom to top along the filter frame. Since the scraper is designed to be inclined, the contact area with the filter cake is small, which can not only reduce the excessive filter cake residues adhered to the scraper, but also greatly reduce the resistance of cutting into the viscous layer, so that the filter cake can be scraped more easily, the scraping efficiency is improved, and the forming capacity of the filter cake is improved, which facilitates the effective determination of the NIR moisture meter on the filter cake moisture content in the subsequent drying process.

Description

TECHNICAL FIELD

[0001] The application relates to a creatine monohydrate production technical field, in particular to a creatine monohydrate synthesis reaction device. BACKGROUND

[0002] Creatine monohydrate is a stable compound formed by combining creatine and one molecule of crystal water. Creatine reacts with various chemicals and produces different effects and reaction products in a specific environment and equipment, including creatinine dissolution, methylation reaction, crystallization, separation and drying. The separation and drying method is to extract the mother liquor from the creatine monohydrate mixture by using a piston pusher centrifuge, so as to improve the quality of the subsequent creatine monohydrate product. The extracted mother liquor is subjected to secondary extraction by using a plate and frame filter. The extracted creatine monohydrate is subjected to the next step, and the remaining mother liquor residue is recycled.

[0003] In order to improve the success rate of creatine monohydrate synthesis, the full-process test needs to be carried out before mass production. The synthesis reaction process is simulated, and relevant equipment is used to carry out the test and record the data. In order to reduce the cost, not only the low content of each mixture needs to be controlled, but also small equipment needs to be used. In addition, a site with waste water and waste gas recycling conditions needs to be selected.

[0004] When the small plate and frame filter is used to extract creatine monohydrate by secondary extrusion, the mother liquor needs to be introduced into the plate and frame filter through the conveying pipe first. Then the equipment is started. During the extrusion process, the mother liquor is further filtered to form a filter cake, and the residue flows into the waste water collecting device along the filter frame. After the extrusion is completed, the filter cake is formed. The formed filter cake is adhered to the surface of the filter frame. In order to ensure the integrity of the filter cake when it is scraped off, the worker usually holds a scraping plate and slowly scrapes off the filter cake on the filter frame.

[0005] However, during the scraping process, because the extrusion force and the content distribution of the mother liquor are uneven, the formation effects of the filter cake on different filter frames are different, resulting in different adhesion and thickness of the filter cake on the filter frame. There is still a small amount of filter cake adhered to the filter frame after scraping off the filter cake on some filter frames. In order to improve the total production cost and environmental protection management, the remaining filter cake on the filter frame is scraped off as many times as possible, thereby reducing the work efficiency and causing repeated work, which is time-consuming and labor-intensive. The progress of the subsequent drying process of creatine monohydrate is affected. In addition, the filter cake may be broken or torn during the scraping process due to the adhesion problem, so that the filter cake appears in different sizes of blocks or fragments. The surface moisture distribution of the block filter cake is different from that of the fragment filter cake, especially for the torn areas. The unformed filter cake will affect the determination ability of the NIR moisture meter in the next drying process because of the different surface moisture contents, thereby affecting the progress of the water removal on the surface of the filter cake in the drying process. Therefore, the application provides a creatine monohydrate synthesis reaction device to meet the needs. SUMMARY

[0006] The technical problem solved by the present application is to provide a creatine monohydrate synthesis reaction device, by setting an inclination scraping assembly, using the movement trajectory of the scraper and the inclined scraping surface can reduce the contact area of the scraper and the filter cake, can reduce the residue adhesion and reduce the cutting resistance, thereby improving the scraping efficiency and the filter cake forming capacity, and facilitating the effective detection of the moisture content of the filter cake by the NIR moisture meter in the subsequent drying process, through the above settings, the problem of breaking or tearing of the existing filter cake during scraping can be solved, which forms blocks or fragments of different sizes, causing uneven distribution of surface moisture (especially in the torn area), thereby affecting the detection and determination of the moisture content by the NIR moisture meter in the drying process due to the difference in the proportion of surface moisture, and finally interfering with the removal progress of the filter cake surface water in the drying process.

[0007] To solve the above technical problems, the present application provides the following technical scheme:

[0008] A creatine monohydrate synthesis reaction device, comprising a plate and frame filter, a pressing plate is installed on the top of the plate and frame filter, a filter frame is installed at the middle position of the plate and frame filter, a sliding rail is fixedly connected to the side of the plate and frame filter, a gantry is installed on the top of both sides of the plate and frame filter, a deceleration plate is fixedly connected to the bottom of the filter frame, and an electric push rod is installed on the outer wall of the plate and frame filter; an inclination scraping assembly is used to cooperate with the worker to scrape the filter cake on the filter frame, and the inclination scraping assembly is connected with the gantry.

[0009] Optionally, the inclination scraping assembly comprises a triangular fixed frame fixedly connected to the gantry, a support frame body is slidingly connected to the middle position of the triangular fixed frame, a steel wire is fixedly connected to the outer wall on the top of the support frame body, a hook is connected to the bottom of the support frame body, a movable scraping frame is fixedly connected to the outer wall near the filter frame, and a limiting plate is connected to the outer wall on both sides of the movable scraping frame.

[0010] Optionally, a stop block is fixedly connected to the outer wall near the filter frame of the movable scraping frame, an elastic plate is fixedly connected to the outer wall of the triangular fixed frame, a traction rope I is slidingly connected to the inner wall of the support frame body, and a rotating wheel I and a rotating wheel II are respectively installed on the outer wall of the triangular fixed frame.

[0011] Optionally, a connecting column is fixedly connected to the bottom of the gantry, a sliding table is fixedly connected to the bottom of the connecting column, a rotating wheel III is rotatably connected to the middle position of the sliding table, and a stepping plate is fixedly connected to the outer wall on both sides of the rotating wheel III.

[0012] Optionally, the bottom of the sliding table is fixedly connected with a balance base, the top of the balance base is provided with a buffer groove, the side of the balance base is fixedly connected with a limiting arc plate, the outer wall of the sliding table close to the third rotating wheel is fixedly connected with buffer cotton, the outer wall of the middle position of the gantry is fixedly connected with a fixed block, the both sides of the fixed block are both provided with a clamping claw, the outer wall of the clamping claw is fixedly connected with a linkage rod, the end of the clamping claw away from the fixed block is fixedly connected with an auxiliary ring, and the outer wall of the clamping claw close to the fixed block is provided with a weakening part I.

[0013] Optionally, the outer wall of the deceleration plate is fixedly connected with a traction rope II, the top of the traction rope II is fixedly connected with a contact plate, the side of the contact plate is fixedly connected with a clamping buckle, the side of the contact plate is attached with an expansion block, and the outer wall of the deceleration plate is provided with a weakening part II.

[0014] Optionally, the triangular fixed frame is triangular, and the bottom is fixedly connected to the middle position of the top of the gantry, the support frame body is attached to the side of the filter frame, and the size is greater than the size of the middle position of the filter frame, the bottom of both ends of the support frame body is provided with a notch, the middle position of the moving scraping frame close to the filter frame is provided with an inclined notch, the bottom of both ends is clamped in the inner wall of the limiting plate, the size of the upper end of the hook is smaller than the size of the notch of the bottom of both ends of the support frame body, and the bottom of the limiting plate is provided with an open slot.

[0015] Optionally, the inner wall of the elastic plate is hollow, and the overall material is rubber, the diameter of the traction rope I is greater than the diameter of the steel wire, and the diameters of the rotating wheels I and II are consistent.

[0016] Optionally, the inside of the connecting column is provided with a channel, and the size of the channel is consistent with the size of the traction rope I, the diameter of the third rotating wheel is greater than the diameter of the first and second rotating wheels, and the bottom of the sliding table is slidingly connected to both sides of the plate and frame filter.

[0017] Optionally, one end of the traction rope II is fixedly connected to the both sides of the deceleration plate, the other end of the traction rope II is fixedly connected to the bottom of the contact plate, the connecting position of the traction rope II and the contact plate is provided with a weakening groove, the middle position of the outer wall of the expansion block is provided with a clamping groove, and the size of the clamping buckle is smaller than the size of the clamping groove.

[0018] Compared with the prior art, the present application has at least the following advantages:

[0019] In the above scheme, by setting the inclination scraping assembly, when performing filter cake scraping operation, the scraper on the deceleration plate can be slowly scraped from bottom to top along the filter frame. Since the scraper is designed to be inclined, the contact area with the filter cake is small, which can not only reduce the excessive filter cake residue adhered to the scraper, but also greatly reduce the resistance of cutting into the viscous layer, so that the filter cake can be scraped more easily, the scraping efficiency is improved, and the forming capacity of the filter cake is improved. This facilitates the effective determination of the moisture content of the filter cake by the NIR moisture meter in the subsequent drying process. At the same time, since the transverse size of the scraper is consistent with the transverse size of the filter frame, the scraping path of the scraper can completely cover the filter frame, avoiding multiple scraping of the same position on the filter frame by the scraper, achieving the effect of saving time and effort.

[0020] By setting the support frame body, hook, movable scraping frame and limiting plate in the inclination scraping assembly, the size of the support frame body slot is larger than the upper end size of the hook, and the outside of the support frame body slot is expanded, which facilitates the quick clamping and fixing of the hook in the slot. When the support frame body is clamped with the hook, lifting the support frame body can drive the hook and the movable scraping frame to rise, so that the movable scraping frame is separated from the inner wall of the limiting plate, so as to carry out the scraping operation. When not working, the movable scraping frame is clamped in the inner wall of the limiting plate. Since the size of the limiting plate inner wall is matched with the size of the movable scraping frame at both ends, the movable scraping frame can be fixed firmly, avoiding falling off due to the blocking of the limiting plate when the filter frame moves, and ensuring quick use of the movable scraping frame when not working. This structure is simple, easy to produce and operate.

[0021] By setting rotating wheel one, rotating wheel two, rotating wheel three, stepping plate, limiting arc plate and buffer cotton in the inclination scraping assembly, when the support frame body is lifted upward, the movable scraping frame will be lifted synchronously. Since the diameter of rotating wheel three is twice the diameter of rotating wheel one and rotating wheel two, the lifting height of the support frame body and the movable scraping frame can be doubled under the same angle of stepping plate. In order to improve the continuous operation ability of the movable scraping frame, after completing the scraping of the filter cake on the surface of a filter frame, the limiting arc plate can be used to clamp the stepping plate to prevent the support frame body from falling, so as to slide the assembly to the next filter frame for continuous operation. This structure design can not only improve the work efficiency, but also facilitate the operation of the staff.

[0022] By setting the clamping claw, linkage rod, auxiliary ring and weakening part one in the inclination scraping assembly, the gantry will drive the clamping claw to move synchronously when sliding. When the clamping claw passes through the end of the filter frame, since the size of the end of the filter frame is matched with the size of the end of the clamping claw, if the clamping claw clamps the end of the filter frame, it means that the gantry and the filter frame have been aligned, which facilitates the next operation process and improves the alignment accuracy of the gantry after sliding with the filter frame.

[0023] By setting the traction rope two, the contact plate, the expansion block and the weakening part two, the initial stage of scraping the filter cake, the traction rope two is lifted through the weakening part two to buffer the filter cake, and in the non-use state, the lower end of the deceleration plate is automatically reset to avoid the pollution of the lifted part in the filter frame extrusion process due to the outflow of mother liquor residue, thereby preventing the mother liquor residue from eroding the subsequent filter cake on the surface of the contact deceleration plate, affecting the processing quality of the filter cake product. BRIEF DESCRIPTION OF DRAWINGS

[0024] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the application and, together with the description, further serve to explain the principles of the application and to enable a person skilled in the relevant art to implement and use the application.

[0025] Figure 1 It is a first perspective three-dimensional structure diagram of creatine monohydrate synthesis reaction device;

[0026] Figure 2 It is a second perspective three-dimensional structure diagram of creatine monohydrate synthesis reaction device;

[0027] Figure 3 It is a three-dimensional structure diagram of filter frame, gantry and electric push rod;

[0028] Figure 4 It is a three-dimensional structure diagram of gantry and deceleration plate;

[0029] Figure 5 It is a three-dimensional structure diagram of triangular fixed frame, hollow column and connecting steel wire;

[0030] Figure 6 It is Figure 5 It is a three-dimensional enlarged structure diagram of A in the middle;

[0031] Figure 7 It is Figure 5 It is a three-dimensional enlarged structure diagram of B in the middle;

[0032] Figure 8 It is a three-dimensional structure diagram of fixed block, clamping claw and linkage rod;

[0033] Figure 9 It is a three-dimensional structure diagram of hook, movable scraping frame and limiting plate;

[0034] Figure 10 It is a three-dimensional structure diagram of rotating wheel one, rotating wheel two and connecting column;

[0035] Figure 11 It is a three-dimensional structure diagram of sliding table, stepping plate and balance base;

[0036] Figure 12 It is a three-dimensional structure diagram of rotating wheel three and buffer cotton;

[0037] Figure 13 Fig. 2 is a perspective view of the filter frame and the deceleration plate;

[0038] Figure 14 Fig. 3 is a perspective view of the traction rope two and the weakened part two;

[0039] Figure 15 Fig. 4 is a perspective view of Figure 14 Fig. 5 is a perspective view of the enlarged structure at C.

[0040] Reference signs:

[0041] 1, plate and frame filter; 2, compression plate; 3, filter frame; 4, gantry; 401, triangular fixed frame; 402, support frame body; 403, steel wire; 404, hook; 405, movable scraping frame; 406, limiting plate; 407, stop block; 408, elastic plate; 409, traction rope one; 410, rotating wheel one; 411, rotating wheel two; 412, connecting column; 413, rotating wheel three; 414, sliding table; 415, treading plate; 416, balance base; 417, limiting arc plate; 418, buffer cotton; 419, fixed block; 420, clamping claw; 421, linkage rod; 422, auxiliary ring; 423, weakened part one; 5, deceleration plate; 501, traction rope two; 502, contact plate; 503, expansion block; 504, weakened part two; 6, electric push rod.

[0042] As shown in the drawings, in order to clearly realize the structure of the embodiments of the present application, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the present application in the specific structures, devices and environments, and those skilled in the art can adjust or modify these devices and environments according to specific needs. DETAILED DESCRIPTION

[0043] The one-water creatine synthesis reaction device provided by the present application is described in detail below in combination with the drawings and specific embodiments. It should be noted that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and other alternative ways can also be used by those skilled in the art to implement them; and the drawings are only used to more specifically describe the embodiments, and are not intended to specifically limit the present application.

[0044] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in combination with an embodiment, it should be within the knowledge of those skilled in the art to realize this feature, structure or characteristic in combination with other embodiments (whether or not explicitly described).

[0045] Generally, the terminology can be understood at least in part from usage in context. For example, terms, such as "one or more" as used herein, can be taken to describe any feature, structure, or characteristic in the singular or can be taken to describe a combination of features, structures or characteristics in the plural sense. Still yet, the term, such as "based on," as used herein can be understood as not necessarily being confined to a set of exclusive factors, but, instead, can allow for existence of additional or even

[0046] It will be understood that the terms "on," "over," and "above," in the present application should be interpreted in the broadest context to mean not only "directly on" something but also to include the meaning of being "on" something with intervening features or layers therebetween, and not only "over" or "above" something but also to include the meaning of being "over" or "above" something with no intervening features or layers therebetween.

[0047] Furthermore, spatially relative terms, such as "beneath", "below", "lower", "above", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein can likewise be interpreted accordingly.

[0048] As shown in the Figures 1 to 15 The embodiment of the present application provides a water creatine synthesis reaction device, which comprises a plate-and-frame filter 1, a pressing plate 2 is installed on the top of the plate-and-frame filter 1, a filter frame 3 is installed at the middle position of the plate-and-frame filter 1, sliding rails are fixedly connected to the side surfaces of the plate-and-frame filter 1, a portal frame 4 is installed on the top of the plate-and-frame filter 1, a deceleration plate 5 is fixedly connected to the bottom of the filter frame 3, and an electric push rod 6 is installed on the outer wall of the plate-and-frame filter 1; an inclination scraping assembly is used for cooperating with workers to scrape filter cake on the filter frame 3, the inclination scraping assembly is connected with the portal frame 4, the plate-and-frame filter 1, the pressing plate 2, the filter frame 3 and the electric push rod 6 are existing structures, and thus no more description is given, the bottom of the portal frame 4 is slidingly connected to extension frames at the two ends of the plate-and-frame filter 1, the sliding mode of the portal frame 4 is two, one is manually pushed, and the weight and volume of the filter cake are determined, and the other is pushed by mechanical equipment, that is, the electric push rod 6 is assisted, so that the portal frame 4 can be controlled to move through remote control equipment when the portal frame 4 is inconvenient to slide, and the whole portal frame 4 can be taken out from the plate-and-frame filter 1 for replacement and maintenance.

[0049] The whole working process of the plate-and-frame filter 1 is as follows: the mother liquor slurry flowing out of the first crystallization is transported to the plate-and-frame filter 1 for secondary filtration, the mother liquor slurry continuously flows through the filter frame 3 and completely covers the surface of the filter frame 3, then the pressing plate 2 is driven to extrude the filter frame 3, the mother liquor slurry is pressed into filter cake, then the filter frame 3 is moved from the end far away from the pressing plate 2 to the end close to the pressing plate 2, and is separated piece by piece, after separation, the filter cake is attached to the surface of the filter frame 3, the filter cake attached to the filter frame 3 is scraped by the scraping components in the gantry 4, after scraping, the filter cake falling off is buffered and slowed down by the deceleration plate 5, to avoid secondary damage or breakage, and finally falls onto the conveyor belt at the bottom of the plate-and-frame filter 1.

[0050] By setting the inclination scraping assembly, when performing the filter cake scraping operation, the scraper on the deceleration plate 5 can slowly scrape from bottom to top along the filter frame 3, since the scraper is designed to be inclined, the contact area with the filter cake is small, which can not only reduce the excessive filter cake residues adhered to the scraper, but also greatly reduce the resistance of cutting into the viscous layer, so that the filter cake can be scraped more easily, the scraping efficiency is improved, and the forming capacity of the filter cake is improved, which facilitates the effective determination of the NIR moisture meter on the moisture content of the filter cake in the subsequent drying process. Since the transverse size of the scraper is consistent with the transverse size of the filter frame 3, the scraping path of the scraper can completely cover the filter frame 3, avoiding multiple scraping of the same position on the filter frame 3 by the scraper, achieving the effect of saving time and effort.

[0051] As Figures 4 to 12As shown, the inclination scraping assembly comprises a triangular fixed frame 401 fixedly connected to the gantry 4, a support frame body 402 slidingly connected to the middle position of the triangular fixed frame 401, a steel wire 403 fixedly connected to the outer wall of the top of the support frame body 402, a hook 404 clamped to the bottom of the support frame body 402, a movable scraping frame 405 fixedly connected to the outer wall of the filter frame 3 close to the hook 404, a limiting plate 406 clamped to the outer wall of the movable scraping frame 405 on both sides, a stop block 407 fixedly connected to the outer wall of the movable scraping frame 405 close to the filter frame 3, an elastic plate 408 fixedly connected to the outer wall of the triangular fixed frame 401, a traction rope I 409 slidingly connected to the inner wall of the support frame body 402, a rotating wheel I 410 and a rotating wheel II 411 respectively installed on the outer wall of the triangular fixed frame 401, a connecting column 412 fixedly connected to the bottom of the gantry 4, a sliding table 414 fixedly connected to the bottom of the connecting column 412, a rotating wheel III 413 rotatably connected to the middle position of the sliding table 414, a stepping plate 415 fixedly connected to the outer wall of the rotating wheel III 413 on both sides, a balance base 416 fixedly connected to the bottom of the sliding table 414, a buffer groove formed in the top of the balance base 416, a limiting arc plate 417 fixedly connected to the side of the balance base 416, a buffer cotton 418 fixedly connected to the outer wall of the sliding table 414 close to the rotating wheel III 413, the triangular fixed frame 401 is triangular in shape and is fixedly connected to the middle position of the top of the gantry 4, the support frame body 402 is attached to the side of the filter frame 3 and has a size greater than the size of the middle position of the filter frame 3, the bottom of both ends of the support frame body 402 is provided with a notch, the middle position of the movable scraping frame 405 close to the filter frame 3 is provided with an inclined opening, the bottom of both ends is clamped in the inner wall of the limiting plate 406, the upper end of the hook 404 has a size smaller than the size of the notch of the bottom of both ends of the support frame body 402, the bottom of the limiting plate 406 is provided with an open groove, the inner wall of the elastic plate 408 is hollow and is made of rubber in whole, the diameter of the traction rope I 409 is greater than the diameter of the steel wire 403, the diameters of the rotating wheel I 410 and the rotating wheel II 411 are consistent, the connecting column 412 is internally provided with a channel having a size consistent with the size of the traction rope I 409, the diameter of the rotating wheel III 413 is greater than the diameters of the rotating wheel I 410 and the rotating wheel II 411, the bottom of the sliding table 414 is slidingly connected to both sides of the plate-and-frame filter 1, the support frame body 402 is composed of multiple parts, and the movable scraping frame 405 is provided with a plurality of scraping blades 406 according to Figure 7It can be seen that the top is a vertical hollow column and the middle is a crossbeam, which extends to both sides and is distributed vertically downward. The bottoms of the vertical rods on both sides are slidably connected to the two ends of the plate and frame filter 1. The connection between the movable scraper 405 and the support frame 402 is a card connection. A scraper is provided in the middle of the movable scraper 405. The inclination of the scraper can effectively scrape the filter cake and temporarily fit on the scraper, so that it is parallel to the inclination of the filter cake falling. The outer wall in the middle of the gantry 4 is fixedly connected with a fixed block 419, which is fixed Block 419 is provided with clamping claws 420 on both sides, and a linkage rod 421 is fixedly connected to the outer wall of the clamping claw 420, and an auxiliary ring 422 is fixedly connected to the end of the clamping claw 420 away from the fixed block 419. A weakened portion 423 is provided on the outer wall of the clamping claw 420 close to the fixed block 419. There are four clamping claws 420, one each on the upper, lower, left and right sides. The upper two clamping claws 420 and the lower two clamping claws 420 are connected together by the linkage rod 421, and the auxiliary ring 422 is only fixed (such as Figure 8 As shown in FIG), the clamping claws 420 on the left and the filter frame 3 are moved in the same direction (as shown in FIG). Figure 8 ) moves from the left side to the right side.

[0052] Through the above structure, after the filter frame 3 is squeezed on the plate and frame filter 1, the staff separates the filter frame 3 and moves it from the end away from the pressing plate 2 to the end close to the pressing plate 2. At this time, the staff starts the electric push rod 6 through the remote control device to push the gantry 4 to move, driving the fixed block 419 and the clamping claw 420 to move synchronously. In the initial state, when the clamping claw 420 moves to the end of the filter frame 3 with the gantry 4, the auxiliary ring 422 first contacts the end of the filter frame 3. Since the outer side of the auxiliary ring 422 is open, it can guide the upper and lower clamping claws 420 to accurately fit the end of the filter frame 3. After clamping, the clamping claws 420 gradually open to fit the size of the end of the filter frame 3. At this time, the weakened portion 423 is deformed as the clamping claw 420 opens (such as Figure 8 As shown), there are two clamping claws 420 on the upper and lower sides, for a total of four, and one auxiliary ring 422 on the upper and lower sides, for a total of two, distributed on the upper and lower sides of the left side of the clamping claw 420. When the clamping claw 420 is completely located at the end of the filter frame 3, it indicates that the gantry 4 has completed the horizontal position alignment with the filter frame 3, and the preliminary position correction is achieved. Then, in the process of starting to slide the gantry 4, the staff will step on the pedal 415 to remove the limit from the inner wall of the limit arc plate 417, so that the pedal 415 will be reset under the action of the support frame 402 and the elastic plate 408, and the initial position (as shown) is shown. Figure 9When the pedal 415 is reset, the rotating wheel three 413 will also rotate in the opposite direction, thereby the traction rope one 409 will also move back, and the rotating wheel two 411 and the rotating wheel one 410 that the traction rope one 409 can contact will also rotate synchronously. Since the diameter of the rotating wheel three 413 is twice that of the rotating wheel one 410 and the rotating wheel two 411, the rotating wheel three 413 needs to rotate twice as much as the rotating wheel one 410 and the rotating wheel two 411. Therefore, after the pedal 415 is reset, the support frame body 402 connected by the traction rope one 409 is also reset to the initial position. Due to the gravity of the support frame body 402 and the resistance of the elastic plate 408, the reset speed of the support frame body 402 is obvious. Therefore, before the filter frame 3 slides to the support frame body 402, the support frame body 402 has already prepared for clamping. The notch position at the bottom of the support frame body 402 is at the same horizontal plane as the position at the upper end of the hook 404. When the filter frame 3 moves to adhere to the support frame body 402, the notch at the bottom of the support frame body 402 is clamped with the upper part of the hook 404. At this time, the filter frame 3 is also close to the filter frame 3 that has completed the filter cake separation. The contact between the support frame body 402 and the hook 404 on the filter frame 3 does not affect the adhesion between the front filter frame 3 and the rear filter frame 3. The filter frame 3 after scraping the filter cake does not need to be arranged in order. Therefore, the randomness between the front and rear filter frames 3 is increased. Then, after the support frame body 402 and the hook 404 are clamped, the worker starts to step on the pedal 415. The pedal 415 will deflect downward and drive the rotating wheel three 413 to rotate. In the process of rotation, the traction rope one 409 will be tightened. The traction rope one 409 is always extended to the inner wall at the top of the support frame body 402, thereby lifting the entire support frame body 402 upward. In the process of lifting, the bottom of the support frame body 402 and the top of the hook 404 are clamped, thereby driving the hook 404 and the moving scraper 405 to move upward synchronously. In the process of moving, the scraper in the middle position of the moving scraper 405 is clamped on the inner wall of the limiting plate 406, and is in a stable state. In the process of moving, the scraper in the middle position of the moving scraper 405 will scrape the filter cake on the filter frame 3 from bottom to top and separate it from the filter frame 3. In the process of scraping, the filter cake is separated from the filter frame 3 in a direction away from the surface of the filter frame 3. The direction of separation is parallel to the inclination direction of the scraper on the moving scraper 405, thereby improving the scraping effect of the scraper on the filter cake. The upward movement of the support frame body 402 will pass through the middle position of the triangular fixing frame 401 and continue to rise. After contacting the elastic plate 408, the support frame body 402 will continue to rise after extruding the elastic plate 408. At this time, if the stepping force on the pedal 415 is reduced, the pedal 415 will tend to reset due to the gravity of the support frame body 402 and the resistance of the elastic plate 408. The tightening degree of the traction rope one 409 is reduced, thereby reducing the lifting height of the support frame body 402.The mobile scraping frame 405 will descend, and if the pedal 415 is continuously stepped on at this time, the traction rope 409 will continue to tighten and drive the support frame body 402 and the mobile scraping frame 405 to rise, and such repeated up-and-down cycles can repeatedly scrape the surface of the filter frame 3 up and down, and when the pedal 415 is stepped on to the bottom, that is, into the buffer groove of the balance base 416, the mobile scraping frame 405 will scrape the entire filter frame 3 from bottom to top, and the scraper on the mobile scraping frame 405 can reduce the ability to scrape the surface of the filter frame 3 multiple times, and finally, after the pedal 415 is stepped on to the buffer groove at the top of the balance base 416, it is tilted towards the limiting arc plate 417, and then the foot is released, and the pedal 415 will rotate back under the action of the reset ability, and is just clamped on the inner wall of the limiting arc plate 417, so that the support frame body 402 will not fall, and then the unscraped filter frame 3 starts to move to the already scraped filter frame 3, the gantry 4 is quickly slid to the front of the already scraped filter frame 3, and the pedal 415 is pushed off the inner wall of the limiting arc plate 417, so as to complete the reset of the pedal 415, and then the support frame body 402 is reset to the same level as the hook 404 on the unscraped filter frame 3, and the operation is continuously repeated.

[0053] It is worth mentioning that the foot stepping operation mode of the pedal 415 is adopted because foot stepping is simpler and more convenient, and can free the hands. Compared with the electric push rod 6, foot stepping can be flexibly adjusted according to the distribution of filter cake on the filter frame 3, and the first stepping can be slow, and if re-stepping is needed, fast stepping operation is performed, which improves the stepping flexibility. In addition, during the foot stepping process, if the scraper of the mobile scraping frame 405 cannot clean up in one time, the operator can manually intervene and re-scrape the local position, or even during the scraping of the filter cake, the freed hands can be used to synchronously pick up and scrape the filter cake residues on the remaining filter frames 3, effectively improving the work efficiency and operation convenience.

[0054] By arranging the support frame body 402, the hook 404, the mobile scraping frame 405 and the limiting plate 406 in the inclination scraping assembly, the slot size of the support frame body 402 is greater than the upper end size of the hook 404, and the outside of the slot of the support frame body 402 is expanded, so that the hook 404 can be quickly clamped and fixed in alignment with the slot. When the support frame body 402 and the hook 404 are clamped and fixed, lifting the support frame body 402 can drive the hook 404 and the mobile scraping frame 405 to rise, so that the mobile scraping frame 405 is separated from the inner wall of the limiting plate 406, so as to carry out scraping operation. When not working, the mobile scraping frame 405 is clamped in the inner wall of the limiting plate 406. Since the size of the inner wall of the limiting plate 406 is matched with the size of the two ends of the mobile scraping frame 405, the mobile scraping frame 405 can be fixed firmly, so as to avoid falling off due to the blocking of the limiting plate 406 when the filter frame 3 moves, and to ensure the quick use of the mobile scraping frame 405 when not working. This structure is simple, easy to produce and operate.

[0055] By setting rotating wheel one 410, rotating wheel two 411, rotating wheel three 413, stepping plate 415, limiting arc plate 417 and buffer cotton 418 in the inclination scraping assembly, when the support frame body 402 is lifted upward, it will synchronously drive the moving scraping frame 405 to rise. Since the diameter of rotating wheel three 413 is twice that of rotating wheel one 410 and rotating wheel two 411, under the condition of stepping on the stepping plate 415 at the same angle, the rising height of the support frame body 402 and the moving scraping frame 405 can reach twice. In order to improve the continuous operation ability of the moving scraping frame 405, after completing the scraping of the filter frame 3 surface filter cake, the limiting arc plate 417 can be used to clamp the stepping plate 415 to prevent the support frame body 402 from falling, so as to slide the assembly to the next filter frame 3 for continuous operation. This structure design can not only improve the work efficiency, but also is convenient for the operator to operate.

[0056] By setting the clamping claw 420, the connecting rod 421, the auxiliary ring 422 and the weakened part one 423 in the inclination scraping assembly, when the gantry 4 slides, it will drive the clamping claw 420 to move synchronously. When the clamping claw 420 passes through the end of the filter frame 3, since the size of the end of the filter frame 3 is matched with the size of the end of the clamping claw 420, if the clamping claw 420 clamps the end of the filter frame 3, it means that the gantry 4 and the filter frame 3 are aligned, which is convenient for the next operation process and improves the alignment accuracy of the gantry 4 after sliding and the filter frame 3.

[0057] As Figures 13 to 15As shown, the outer wall of the deceleration plate 5 is fixedly connected with a traction rope two 501, the top of the traction rope two 501 is fixedly connected with a contact plate 502, the side of the contact plate 502 is fixedly connected with a clamping buckle, the side of the contact plate 502 is attached with an expansion block 503, the outer wall of the deceleration plate 5 is provided with a weakening portion two 504, one end of the traction rope two 501 is fixedly connected on the two sides of the deceleration plate 5, the other end of the traction rope two 501 is fixedly connected on the bottom of the contact plate 502, the connecting position of the traction rope two 501 and the contact plate 502 is provided with a weakening groove, the middle position of the outer wall of the expansion block 503 is provided with a clamping groove, the size of the clamping buckle is smaller than the size of the clamping groove, the surface of the deceleration plate 5 is provided with a gradually changing fence, and the fence is also provided with a weakened part at the horizontal plane of the weakening portion two 504, so that when the deceleration plate 5 is deformed below the weakening portion two 504, the fence below the weakening portion two 504 is also deformed synchronously, through the above structure, the support frame body 402 and the moving scraping frame 405 are pulled up by the treading plate 415, at the same time, since the stop block 407 is tightly attached below the contact plate 502, at this time, the stop block 407 is lifted up with the moving scraping frame 405, the contact plate 502 is also lifted up, the bottom of the contact plate 502 is connected with the traction rope two 501, the end of the traction rope two 501 is connected with the position of the bottom of the deceleration plate 5, in short, when the support frame body 402 and the moving scraping frame 405 are pulled up, the part of the deceleration plate 5 below the weakening portion two 504 also starts to be lifted up, however, the connecting position of the contact plate 502 and the traction rope two 501 is also provided with a weakened part, after the contact plate 502 reaches the expansion block 503, the clamping buckle on the outer wall of the contact plate 502 will be clamped in the inside of the expansion block 503, the weakening groove is arranged near the connecting position of the contact plate 502 and the traction rope two 501, after the contact plate 502 is clamped in the expansion block 503, the stop block 407 continues to rise while applying upward pressure to the contact plate 502, the weakening groove causes the part of the contact plate 502 attached to the stop block 407 to be deformed and lifted up, causing the stop block 407 to fall off the bottom of the contact plate 502, at this time, the stop block 407 continues to be lifted up with the moving scraping frame 405, the contact plate 502 is clamped in the expansion block 503 under the action of the weakening groove, and the upward lifting of the contact plate 502 at the initial position also drives the traction rope two 501 to be lifted up, the traction rope two 501 causes the part of the deceleration plate 5 below the weakening portion two 504 to be lifted up, forming a buffer area, when the filter cake falls, it will first be buffered by the fence, and then will be attached to the surface of the deceleration plate 5 and continue to slide to the area of the deceleration plate 5 bottom lifted up under the action of gravity, and the area of the deceleration plate 5 bottom lifted up gives the strongest buffering effect to the filter cake, at this time, there are two ways, one is that the filter cake stops moving at the position of the deceleration plate 5 below, and the other is that the filter cake still wants to move on the conveyor belt at the bottom of the plate and frame filter 1, but the speed is very low,And these two results will make the filter cake falling speed reduces, avoid in the case of gravity acceleration directly drop on the conveyor belt caused secondary damage, worth mentioning, filter cake to the slow down the board 5 below the area after the stop movement, at this time need to wait for the falling of the stop block 407, and the stop block 407 is fixed on the moving scraper frame 405, only need to step on the plate 415 reset, support frame body 402 and moving scraper frame 405 also begin to reset, will move from high to low, at this time the bottom of the stop block 407 will directly impact on the top of the contact plate 502, because the weakening groove is located below the contact plate 502, so the difficulty of the contact plate 502 upward deformation is lower than the difficulty of downward deformation, in the process of the stop block 407 from top to bottom, using the gravity and falling speed of the support frame body 402 and the moving scraper frame 405, the contact plate 502 can be easily separated from the expansion block 503, so that the slow down the board 5 is located below the weakening part two 504 is no longer deformed and raised, and is at the same level with the filter frame 3, in the process of extruding the filter cake of the filter frame 3, the mother liquor residue will flow out along the two sides of the filter frame 3, a small part will flow from the middle position of the filter frame 3 to the bottom, and at this time the slow down the board 5 is at the same plane with the filter frame 3 and the width size of the slow down the board 5 is smaller than the width size of the filter frame 3, so the mother liquor residue will not directly flow to the surface of the slow down the board 5, so that in the subsequent use of the slow down the board 5 as the filter cake buffer platform, the mother liquor residue will not contact with the filter cake, greatly reducing the contamination of the filter cake and improving the quality of the subsequent filter cake processing.

[0058] By setting the traction rope two 501, the contact plate 502, the expansion block 503 and the weakening part two 504, the filter cake is scraped in the initial stage, the traction rope two 501 lifts the slow down the board 5 through the weakening part two 504 to buffer the filter cake, and the lower end of the slow down the board 5 is automatically reset in the non-use state, so as to avoid the raised part from being polluted by the mother liquor residue flowing out in the filter frame 3 extrusion process, thereby preventing the mother liquor residue from eroding the filter cake contacting the surface of the slow down the board 5 subsequently, and affecting the processing quality of the filter cake product.

[0059] The working principle of the technical scheme provided by the application is as follows:

[0060] The whole working process of the plate and frame filter 1 is as follows: the mother liquor slurry flowing out of the first crystallization is transported to the plate and frame filter 1 for secondary filtration, the mother liquor slurry continuously flows through the filter frame 3 and completely covers the surface of the filter frame 3, then the driving compression plate 2 extrudes the filter frame 3 to press filter the mother liquor slurry into filter cake, and then the filter frame 3 is moved from the end far away from the compression plate 2 to the end close to the compression plate 2 and is separated piece by piece, the filter frame 3 is attached with filter cake after separation, the filter cake attached to the filter frame 3 is scraped by the scraping parts in the gantry 4, the scraped filter cake is buffered and slowed down by the slow down the board 5, so as to avoid secondary damage or breakage, and finally falls on the conveyor belt at the bottom of the plate and frame filter 1.

[0061] After the filter frame 3 is extruded on the plate-and-frame filter 1, the staff separates the filter frame 3 and moves it from the end far away from the compression plate 2 to the end close to the compression plate 2. At this time, the staff starts the electric push rod 6 through the remote control device to push the gantry 4 to move, driving the fixed block 419 and the clamping jaw 420 to move synchronously. In the initial state, when the clamping jaw 420 moves to the end of the filter frame 3 with the gantry 4, the auxiliary ring 422 first contacts the end of the filter frame 3. Since the outer side of the auxiliary ring 422 is designed to be open, it can guide the two clamping jaws 420 to be accurately clamped into the end of the filter frame 3. After clamping, the clamping jaw 420 is gradually opened to fit the size of the end of the filter frame 3. At this time, the weakened part one 423 deforms with the opening of the clamping jaw 420 (as shown in Figure 8 The two clamping jaws 420 are arranged on the left side of the auxiliary ring 422. When the clamping jaw 420 is completely located at the end of the filter frame 3, it indicates that the gantry 4 has been aligned with the filter frame 3 in the horizontal position, achieving preliminary position correction. Then, during the process of sliding the gantry 4, the staff cancels the limit of the tread plate 415 from the inner wall of the limiting arc plate 417, so that the tread plate 415 is reset under the action of the support frame body 402 and the elastic plate 408. The initial position (as shown in Figure 9 After the tread plate 415 is reset, the rotating wheel three 413 will also rotate in the opposite direction, so that the traction rope one 409 will also move back, and the rotating wheel two 411 and the rotating wheel one 410 that can be contacted by the traction rope one 409 will also rotate synchronously.

[0062] Because the diameter of the third rotating wheel 413 is twice that of the first rotating wheel 410 and the second rotating wheel 411, the third rotating wheel 413 needs to rotate twice as much as the first rotating wheel 410 and the second rotating wheel 411 to complete a circle, so that after the reset of the pedal plate 415, the support frame body 402 connected by the traction rope 409 also resets to the initial position, and due to the gravity of the support frame body 402 and the resistance of the elastic plate 408, the reset speed of the support frame body 402 is obvious, so that before the filter frame 3 slides to come, the support frame body 402 has already prepared for clamping, and the notch position at the bottom of the support frame body 402 is at the same level as the position of the upper end of the hook 404, when the filter frame 3 moves to fit the support frame body 402, the notch at the bottom of the support frame body 402 is just clamped above the hook 404, and at this time the filter frame 3 is also close to the previous filter frame 3 that has completed the filter cake separation, and the contact between the support frame body 402 and the hook 404 on the filter frame 3 does not affect the fit between the previous filter frame 3 and the next filter frame 3, and the filter frame 3 after scraping the filter cake does not need to be arranged in order, thereby increasing the randomness between the front and rear filter frames 3, then after the support frame body 402 and the hook 404 are clamped, the worker starts to step on the pedal plate 415 with force, the pedal plate 415 will deflect downward and drive the third rotating wheel 413 to rotate, in the process of rotation, the traction rope 409 will be tightened, and the traction rope 409 is always extended to the inner wall at the top of the support frame body 402, thereby lifting the entire support frame body 402 upward, in the process of lifting, due to the clamping of the bottom of the support frame body 402 and the top of the hook 404, the hook 404 and the moving scraper 405 are also lifted upward synchronously, in the process of the moving scraper 405 not moving, it is clamped on the inner wall of the limiting plate 406 and is in a stable state, and in the process of the moving scraper 405 moving, the scraper in the middle position of the moving scraper 405 will scrape the filter cake attached to the filter frame 3 from bottom to top, and in the process of scraping, the filter cake is also separated from bottom to top and moves away from the surface of the filter frame 3, and the separation direction is parallel to the inclination direction of the scraper on the moving scraper 405, thereby improving the scraping effect of the scraper on the filter cake, and the lifting of the support frame body 402 will pass through the middle position of the triangular fixed frame 401 and continue to rise, and after contacting the elastic plate 408, it will continue to rise after extruding the elastic plate 408, at this time, if the stepping force on the pedal plate 415 is reduced, the pedal plate 415 will have a tendency to reset due to the gravity of the support frame body 402 and the resistance of the elastic plate 408, thereby reducing the tightening degree of the traction rope 409, and in turn reducing the lifting height of the support frame body 402 by the traction rope 409, the moving scraper 405 will descend, if the pedal plate 415 is continuously stepped with force at this time, the traction rope 409 will continue to tighten and drive the support frame body 402 and the moving scraper 405 to rise, and such repeated up and down can repeatedly scrape the surface of the filter frame 3,And when the pedal 415 is stepped to the bottom, that is, into the buffer groove of the balancing base 416, the moving scraper 405 also scrapes the entire filter frame 3 from bottom to top, and cooperates with the scraper on the moving scraper 405, which can reduce the ability of multiple scraping on the surface of the filter frame 3, and finally the pedal 415 is stepped into the buffer groove on the top of the balancing base 416, and is tilted to the direction of the limiting arc plate 417, then the foot is released, the pedal 415 will rotate back under the action of the reset ability, and is just clamped on the inner wall of the limiting arc plate 417, so that the supporting frame body 402 will not fall down, then the unscraped filter frame 3 starts to move to the already scraped filter frame 3, the gantry 4 is quickly slid to the front of the already scraped filter frame 3, and the pedal 415 is pushed off from the inner wall of the limiting arc plate 417, so as to complete the reset of the pedal 415, and then the supporting frame body 402 is reset to the same level as the hook 404 on the unscraped filter frame 3, and the operation is continued repeatedly.

[0063] It is worth mentioning that for the foot stepping operation mode of the pedal 415, this mode is adopted because foot stepping is simpler and more convenient, and can free the hands. Compared with the electric push rod 6, foot stepping can be flexibly adjusted according to the filter cake distribution of the filter frame 3, the first stepping can be slowly performed, and if re-stepping is needed, fast stepping operation is performed, which improves the stepping flexibility. In addition, during the foot stepping process, if the scraper of the moving scraper 405 cannot be cleaned at one time, the operator can manually intervene and re-scrape the local position, or even during the scraping of the filter cake, the freed hands can be used to synchronously pick up and scrape the filter cake residues on the remaining filter frames 3, which effectively improves the work efficiency and operation convenience.

[0064] When the support frame body 402 and the moving scraping frame 405 are pulled up, the stop block 407 is tightly attached to the lower part of the contact plate 502. At this time, the contact plate 502 is also pulled up with the moving scraping frame 405, and the bottom of the contact plate 502 is connected to the traction rope two 501, and the end of the traction rope two 501 is connected to the bottom of the deceleration plate 5. In short, when the support frame body 402 and the moving scraping frame 405 are pulled up, the part of the deceleration plate 5 located at the bottom of the weakened part two 504 also starts to rise up, but the connection between the contact plate 502 and the traction rope two 501 is also provided with a weakened part. When the contact plate 502 reaches the expansion block 503, the clamping buckle on the outer wall of the contact plate 502 will be clamped in the inside of the expansion block 503, and the weakened groove is arranged near the position where the contact plate 502 and the traction rope two 501 are close to each other. When the contact plate 502 is clamped in the expansion block 503, the stop block 407 continues to rise and exerts upward pressure on the contact plate 502, and the weakened groove causes the part of the contact plate 502 that is attached to the stop block 407 to deform and rise up, causing the stop block 407 to fall off the bottom of the contact plate 502. At this time, the stop block 407 continues to be lifted with the moving scraping frame 405, and the contact plate 502 is clamped in the expansion block 503 under the action of the weakened groove, and the upward lifting of the contact plate 502 at the initial position also drives the traction rope two 501 to lift up, and the traction rope two 501 causes the part of the deceleration plate 5 located below the weakened part two 504 to rise up, forming a buffer area. When the filter cake falls, it will first be buffered by the enclosure for the first time, and then will be attached to the surface of the deceleration plate 5 and continue to slide under the action of gravity to the area where the deceleration plate 5 is lifted at the bottom. The lifting area gives the strongest buffering effect to the filter cake, and at this time there are two ways, one is that the filter cake stops moving at the position where the deceleration plate 5 is lifted below, and the other is that the filter cake still wants to move on the plate frame filter 1 bottom conveyor belt, but the speed is very low. These two results will reduce the falling speed of the filter cake and avoid direct falling on the conveyor belt under the action of gravity acceleration, causing secondary damage. It is worth mentioning that when the filter cake reaches the lifting area below the deceleration plate 5 and stops moving, the stop block 407 needs to be waited to fall. The stop block 407 is fixed on the moving scraping frame 405, and only needs to reset the pedal plate 415, and the support frame body 402 and the moving scraping frame 405 also start to reset and move downward from a high place. At this time, the bottom of the stop block 407 will directly hit the top of the contact plate 502, because the weakened groove opened in the contact plate 502 is located below the contact plate 502, so the difficulty of the upward deformation of the contact plate 502 is lower than the difficulty of the downward deformation. During the downward movement of the stop block 407, the gravity and falling speed of the support frame body 402 and the moving scraping frame 405 can easily cause the contact plate 502 to fall off from the expansion block 503,Thus, the speed reducer plate 5 is located below the weakened portion two 504 and is no longer deformed and raised, and is at the same level as the filter frame 3. During the process of extruding the filter cake, mother liquor residues will flow out along the two sides of the filter frame 3, and a small part will flow from the middle position to the bottom of the filter frame 3. At this time, the speed reducer plate 5 is at the same level as the filter frame 3, and the width size of the speed reducer plate 5 is smaller than the width size of the filter frame 3. Therefore, the mother liquor residues will not directly flow to the surface of the speed reducer plate 5, so that the mother liquor residues will not contact the filter cake when the speed reducer plate 5 is used as a platform for buffering the filter cake in the subsequent use. Thus, the contamination of the filter cake is greatly reduced, and the quality of the subsequent filter cake processing is improved.

[0065] The present application encompasses any substitutions, modifications, equivalent methods and solutions made to the essence and scope of the present application. In order to make the public have a thorough understanding of the present application, specific details are described in the following preferred embodiments of the present application, and the present application can also be fully understood without the description of these details to those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the present application, well-known methods, processes, procedures, elements and circuits, etc. are not described in detail.

[0066] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. Creatine monohydrate synthesis reaction device, including a plate and frame filter, characterized in that: A pressing plate is installed on the top of the plate and frame filter, a filter frame is installed in the middle of the plate and frame filter, slide rails are fixedly connected to the sides of the plate and frame filter, gantry frames are installed on the tops of both sides of the plate and frame filter, a deceleration plate is fixedly connected to the bottom of the filter frame, and an electric push rod is installed on the outer wall of the plate and frame filter; An inclination scraping assembly, which is used to cooperate with the staff to scrape the filter cake on the filter frame, and the inclination scraping assembly is connected to the gantry; The angle scraping assembly includes a triangular fixing frame fixedly connected to the gantry frame, a support frame body is slidably connected to the middle position of the triangular fixing frame, a steel wire is fixedly connected to the outer wall of the top of the support frame body, a hook is clamped at the bottom of the support frame body, and a movable scraper frame is fixedly connected to the outer wall of the hook close to the filter frame, and limit plates are clamped on the outer walls on both sides of the movable scraper frame; The movable scraper is fixedly connected to a stopper on the outer wall close to the filter frame, the outer wall of the triangular fixing frame is fixedly connected to an elastic plate, the inner wall of the support frame is slidably connected to a traction rope 1, and the outer wall of the triangular fixing frame is respectively installed with a rotating wheel 1 and a rotating wheel 2; The bottom of the gantry is fixedly connected to a connecting column, the bottom of the connecting column is fixedly connected to a sliding platform, the middle position of the sliding platform is rotatably connected to a rotating wheel three, and the outer walls on both sides of the rotating wheel three are fixedly connected to pedals; The bottom of the sliding platform is fixedly connected to a balancing base, the top of the balancing base is provided with a buffer groove, the side of the balancing base is fixedly connected to a limiting arc plate, the outer wall of the sliding platform close to the rotating wheel three is fixedly connected with a buffer cotton, the outer wall of the middle position of the gantry is fixedly connected with a fixed block, clamping claws are installed on both sides of the fixed block, a linkage rod is fixedly connected to the outer wall of the clamping claw, an auxiliary ring is fixedly connected to the end of the clamping claw away from the fixed block, and a weakened portion 1 is provided on the outer wall of the clamping claw close to the fixed block.

2. The creatine monohydrate synthesis reaction device according to claim 1, characterized in that The outer wall of the speed reducer is fixedly connected to a second traction rope, the top of the second traction rope is fixedly connected to a contact plate, the side of the contact plate is fixedly connected to a snap buckle, the side of the contact plate is fitted with an expansion block, and the outer wall of the speed reducer is provided with a second weakened portion.

3. The creatine monohydrate synthesis reaction device according to claim 1, characterized in that The triangular fixing frame is triangular in shape, and the bottom is fixedly connected to the middle position of the top of the gantry. The support frame fits the side of the filter frame and is larger than the size of the middle position of the filter frame. Notches are provided at the bottoms of both ends of the support frame. The movable scraper is provided with an oblique opening near the middle position of the filter frame, and the bottoms of both ends are clamped in the inner wall of the limiting plate. The upper end size of the hook is smaller than the notch size at the bottom of both ends of the support frame, and the bottom of the limiting plate is provided with an open groove.

4. The creatine monohydrate synthesis reaction device according to claim 1, characterized in that The inner wall of the elastic plate is hollow and the entire material is rubber. The diameter of the traction rope 1 is larger than the diameter of the steel wire, and the diameters of the rotating wheel 1 and the rotating wheel 2 are consistent.

5. The creatine monohydrate synthesis reaction device according to claim 1, characterized in that A channel is provided inside the connecting column, and the size of the channel is consistent with the size of the traction rope one. The diameter of the rotating wheel three is larger than the diameters of the rotating wheel one and the rotating wheel two. The bottom of the sliding platform is slidably connected to both sides of the plate and frame filter.

6. The creatine monohydrate synthesis reaction device according to claim 2, characterized in that: One end of the second traction rope is fixedly connected to both sides of the speed brake, and the other end of the second traction rope is fixedly connected to the bottom of the contact plate. A weakening groove is provided at the connection position between the second traction rope and the contact plate, and a snap-in groove is provided in the middle position of the outer wall of the expansion block. The size of the snap-in buckle is smaller than the size of the snap-in groove.

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