Reaction kettle feeding device of cross-linking type polycarboxylic acid slow-release water reducing agent

Abstract

The utility model discloses a reaction kettle feeding device of a crosslinking type polycarboxylic acid slow-release water reducing agent, which belongs to the technical field of reaction kettle feeding of the crosslinking type polycarboxylic acid slow-release water reducing agent, and is characterized by comprising a lifting measuring mechanism, a rotary cleaning mechanism, a spraying assembly, a supporting plate, a supporting rod, a sealing cover, a main body, a base and supporting legs, the lifting measuring mechanism comprises a measuring assembly and a lifting assembly, the measuring assembly can be connected with the lifting assembly, meanwhile, the measuring assembly can also measure the amount of the cross-linked polycarboxylic acid slow-release water reducing agent contained in the measuring assembly, the lifting assembly can achieve the effect of limiting lifting adjustment of the buoy, and then the measuring precision can be improved; the rotating cleaning mechanism can achieve the effect of connecting the spraying assembly and can clean the interior of the transparent measuring cylinder, and the spraying assembly can achieve the effect of being matched with the rotating cleaning mechanism for use, so that the effect of deeply cleaning the inner wall of the transparent measuring cylinder can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding a reaction kettle of a cross-linked polycarboxylic acid slow-release water-reducing agent, in particular to a reaction kettle feeding device of the cross-linked polycarboxylic acid slow-release water-reducing agent. Background Art

[0002] Polycarboxylic acid-based high-performance water reducer is the third generation of high-performance water reducer developed after ordinary water reducers represented by wood calcium and high-efficiency water reducers represented by naphthalene. It is currently the most cutting-edge, technologically advanced, best application prospect and best comprehensive performance high-efficiency water reducer in the world.

[0003] At present, the Chinese utility model with the announcement number of CN211706783U discloses a reactor for the production of polycarboxylic acid water-reducing agent, which can improve the longitudinal fluidity of the raw materials in the middle and upper regions of the working chamber of the cylinder, thereby improving the stirring efficiency of the reactor for the polycarboxylic acid water-reducing agent raw materials; it includes a cylinder, a stirring mechanism and three groups of legs, the front side, the left rear side and the right rear side of the bottom end of the cylinder are respectively connected to the top ends of the three groups of legs, a working chamber is arranged inside the cylinder, the top right side and the bottom end of the working chamber are respectively connected with a feeding pipe and a discharging pipe, and the stirring mechanism is provided with a motor assembly and a stirring assembly; it also includes a driving disk, a driving rod, a power rod, a synchronous rod, a reciprocating screw rod, a reciprocating threaded ring, a positioning block, a positioning shaft, a power wheel, a driven wheel and a belt, the bottom end of the positioning block is on the left side of the top end of the cylinder, the top end of the driving disk is provided with an annular driving groove, and the bottom end of the annular driving groove is penetrated by a plurality of outflow holes.

[0004] When adding the cross-linked polycarboxylic acid slow-release water-reducing agent to the reactor, a reactor feeding device for the cross-linked polycarboxylic acid slow-release water-reducing agent is required. The existing method of adding the cross-linked polycarboxylic acid slow-release water-reducing agent to the reactor is mostly to first measure the appropriate amount and then directly add it into the reactor. However, sometimes the added amount is small and needs to be added again, so the appropriate amount needs to be measured again, which is troublesome and time-consuming, thereby reducing work efficiency. Utility Model Content

[0005] The utility model provides a reactor feeding device for a cross-linked polycarboxylic acid slow-release water-reducing agent, aiming to solve the problem that in the existing method of adding the cross-linked polycarboxylic acid slow-release water-reducing agent to the reactor, most of them are to first measure a suitable amount and then directly add it into the reactor, but sometimes the added amount is small and needs to be added again, so the appropriate amount needs to be measured here, which is troublesome and time-consuming, thereby reducing the work efficiency.

[0006] The utility model is implemented as follows: a reactor feeding device for a cross-linked polycarboxylic acid slow-release water-reducing agent comprises a lifting and measuring mechanism, a rotating cleaning mechanism, a spray assembly, a support plate, a support rod, a sealing cover, a main body, a base and legs, wherein the lifting and measuring mechanism is arranged on the inner wall of the support plate, the rotating cleaning mechanism is arranged on the top of the lifting and measuring mechanism, the spray assembly is arranged on the surface of the rotating cleaning mechanism, the support plate is fixedly connected to the top of the support rod, the support rod and the main body are both fixedly connected to the top of the base, the sealing cover is clamped on the top of the main body, and the base is fixedly connected to the top of the legs;

[0007] The lifting and measuring mechanism comprises a measuring component and a lifting component. The measuring component is arranged on the inner wall of the supporting plate, and the lifting component is arranged inside the measuring component.

[0008] In order to enable the measuring component to achieve the effect of connecting the lifting component, and at the same time the measuring component can also play the effect of measuring the amount of cross-linked polycarboxylic acid slow-release water-reducing agent contained therein, the reactor feeding device of the cross-linked polycarboxylic acid slow-release water-reducing agent of the utility model is preferably, the measuring component includes a buoy, a feed trough and a transparent measuring cylinder, the buoy is slidably connected to the inner wall of the transparent measuring cylinder, the feed trough is opened on the top of the buoy, and the transparent measuring cylinder is fixedly connected to the inner wall of the support plate.

[0009] In order to enable the lifting component to achieve the effect of limiting the lifting and lowering adjustment of the buoy, thereby increasing the measurement accuracy, the reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducer of the utility model is preferably configured as follows: the lifting component includes a telescopic part, a base plate and a connecting hole, the telescopic part is fixedly connected to the inner wall of the base plate, the top of the telescopic part is fixedly connected to the bottom of the buoy, the base plate is fixedly connected to the bottom of the transparent measuring cylinder, and the connecting hole is opened at the top of the base plate.

[0010] In order to enable the rotating cleaning mechanism to achieve the effect of connecting the spray component and to clean the inside of the transparent measuring cylinder, the reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducer of the utility model is preferably configured such that the rotating cleaning mechanism includes a rotating component and a cleaning component, wherein the rotating component is arranged on the top of the transparent measuring cylinder, and the cleaning component is arranged inside the rotating component.

[0011] In order to enable the rotating component to drive the cleaning component to rotate, the reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducer of the utility model is preferably, wherein the rotating component includes a motor, a rotating rod, a connecting block and a cleaning cylinder, wherein the motor is fixedly connected to the top of the rotating rod, the rotating rod is fixedly connected to the top of the connecting block, and the cleaning cylinder is fixedly connected to the top of the transparent measuring cylinder.

[0012] In order to enable the cleaning component to cooperate with the rotating component to achieve the effect of cleaning the inner wall of the transparent measuring cylinder, the reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducer of the utility model is preferably, the cleaning component includes an electric telescopic rod, a fixed block, a support block and a cleaning brush, the electric telescopic rod is fixedly connected to the bottom of the connecting block, the fixed block is fixedly connected to the bottom of the electric telescopic rod, the support block is fixedly connected to both sides of the fixed block, and the cleaning brush is fixedly connected to the outside of the support block.

[0013] In order to enable the spray assembly to achieve the effect of cooperating with the rotating cleaning mechanism, thereby achieving the effect of deep cleaning the inner wall of the transparent measuring tube, the reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducer of the utility model is preferably, the spray assembly includes a connecting hole, a water injection pipe, a spray pipe and a connecting pipe, the connecting hole is opened on the surface of the cleaning tube, the water injection pipe is fixedly connected to the surface of the connecting pipe, the spray pipe is fixedly connected to the inner wall of the connecting pipe, and the connecting pipe is fixedly connected to the surface of the cleaning tube.

[0014] In order to enable the connecting tube to achieve the effect of connecting the transparent measuring cylinder and the main body, and to enable the first valve to achieve the effect of controlling the opening and closing of the connecting tube, the reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducer of the utility model is preferably configured such that the inner wall of the connecting hole is fixedly connected with a connecting tube, the bottom of the connecting tube is fixedly connected with the top of the main body, and the surface of the connecting tube is fixedly connected with the first valve.

[0015] In order to enable the feed port to achieve the effect of injecting the cross-linked polycarboxylic acid slow-release water-reducing agent into the transparent measuring cylinder, and to enable the sealing cover to achieve the effect of sealing the feed port, the reactor feeding device for the cross-linked polycarboxylic acid slow-release water-reducing agent of the utility model is preferably configured such that the top of the cleaning cylinder is fixedly connected with the feed port, and the top of the feed port is clamped with a sealing cover.

[0016] In order to enable the discharge pipe to discharge the material processed by the reactor, and to enable the second valve to control the opening and closing of the discharge pipe, the reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducer of the utility model is preferably configured such that the bottom of the main body is fixedly connected with the discharge pipe, and the surface of the discharge pipe is fixedly connected with the second valve.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The reactor feeding device of the cross-linked polycarboxylic acid slow-release water-reducing agent is provided with a lifting and measuring mechanism, and the lifting and measuring mechanism includes a measuring component and a lifting component. Through the provision of the measuring component, the measuring component can achieve the effect of connecting the lifting component, and at the same time, the measuring component can also play the effect of measuring the amount of the cross-linked polycarboxylic acid slow-release water-reducing agent contained therein. Through the provision of the lifting component, the lifting component can achieve the effect of limiting the lifting and lowering adjustment of the buoy, thereby increasing the measurement accuracy. Through the provision of the rotating cleaning mechanism, the rotating cleaning mechanism can achieve the effect of connecting the spray component, and can clean the inside of the transparent measuring cylinder. Through the provision of the spray component, the spray component can achieve the effect of being used in conjunction with the rotating cleaning mechanism, thereby achieving the effect of deeply cleaning the inner wall of the transparent measuring cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the overall structural diagram of the reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducing agent of the utility model;

[0020] Figure 2 It is a connection diagram of the lifting and measuring mechanism, the rotating cleaning mechanism and the spraying assembly in the utility model;

[0021] Figure 3 It is a connection diagram of the lifting assembly in the utility model;

[0022] Figure 4 It is a connection diagram of the measuring components in the utility model;

[0023] Figure 5 It is a schematic diagram of the connection between the rotating assembly and the spray assembly in the utility model;

[0024] Figure 6 It is a connection diagram of the cleaning components in the utility model;

[0025] Figure 7 It is a schematic diagram of the connection between the discharge pipe and the second valve in the utility model.

[0026] In the figure, 1. lifting and measuring mechanism; 101. measuring assembly; 1011. buoy; 1012. feeding trough; 1013. transparent measuring cylinder; 102. lifting assembly; 1021. telescopic member; 1022. bottom plate; 1023. connecting hole; 2. rotating cleaning mechanism; 201. rotating assembly; 2011. motor; 2012. rotating rod; 2013. connecting block; 2014. cleaning cylinder; 202. cleaning assembly; 2021 , electric telescopic rod; 2022, fixed block; 2023, support block; 2024, cleaning brush; 3, spray assembly; 301, connecting hole; 302, water injection pipe; 303, spray pipe; 304, connecting pipe; 4, support plate; 5, support rod; 6, sealing cover; 7, main body; 8, base; 9, support leg; 10, connecting pipe; 11, first valve; 12, feed inlet; 13, sealing cover; 14, discharge pipe; 15, second valve. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0029] See also Figure 1-7 The utility model provides a technical solution: a reactor feeding device for a cross-linked polycarboxylic acid slow-release water-reducing agent, comprising a lifting and measuring mechanism 1, a rotating cleaning mechanism 2, a spray assembly 3, a support plate 4, a support rod 5, a sealing cover 6, a main body 7, a base 8 and a leg 9, wherein the lifting and measuring mechanism 1 is arranged on the inner wall of the support plate 4, the rotating cleaning mechanism 2 is arranged on the top of the lifting and measuring mechanism 1, the spray assembly 3 is arranged on the surface of the rotating cleaning mechanism 2, the support plate 4 is fixedly connected to the top of the support rod 5, the support rod 5 and the main body 7 are both fixedly connected to the top of the base 8, the sealing cover 6 is clamped on the top of the main body 7, and the base 8 is fixedly connected to the top of the leg 9;

[0030] The lifting and measuring mechanism 1 comprises a measuring component 101 and a lifting component 102 . The measuring component 101 is arranged on the inner wall of the supporting plate 4 , and the lifting component 102 is arranged inside the measuring component 101 .

[0031] In this embodiment: through the setting of the lifting and measuring mechanism 1, the lifting and measuring mechanism 1 includes a measuring component 101 and a lifting component 102. Through the setting of the measuring component 101, the measuring component 101 can achieve the effect of connecting the lifting component 102, and at the same time, the measuring component 101 can also measure the amount of the cross-linked polycarboxylic acid slow-release water-reducing agent contained therein. Through the setting of the lifting component 102, the lifting component 102 can achieve the effect of limiting the lifting and lowering adjustment of the buoy 1011, thereby increasing the measurement accuracy. Through the setting of the rotating cleaning mechanism 2, the rotating cleaning mechanism 2 can achieve the effect of connecting the spray component 3, and can clean the inside of the transparent measuring cylinder 1013. Through the setting of the spray component 3, the spray component 3 can achieve the effect of cooperating with the rotating cleaning mechanism 2, thereby achieving the effect of deep cleaning the inner wall of the transparent measuring cylinder 1013. The main body 7 is an existing reactor.

[0032] As a technical optimization solution of the utility model, the measuring component 101 includes a buoy 1011, a feed trough 1012 and a transparent measuring tube 1013, the buoy 1011 is slidably connected to the inner wall of the transparent measuring tube 1013, the feed trough 1012 is opened at the top of the buoy 1011, and the transparent measuring tube 1013 is fixedly connected to the inner wall of the support plate 4.

[0033] In this embodiment: through the setting of the buoy 1011, the buoy 1011 can achieve the effect of connecting and fixing the telescopic part 1021, and through the setting of the feed chute 1012, the feed chute 1012 can facilitate the cross-linked polycarboxylic acid slow-release water-reducing agent to enter the transparent measuring tube 1013, and through the setting of the transparent measuring tube 1013, the transparent measuring tube 1013 can facilitate the observation of the remaining amount of the cross-linked polycarboxylic acid slow-release water-reducing agent therein, and a ruler is provided on the surface of the transparent measuring tube 1013.

[0034] As a technical optimization solution of the utility model, the lifting assembly 102 includes a telescopic part 1021, a base plate 1022 and a connecting hole 1023. The telescopic part 1021 is fixedly connected to the inner wall of the base plate 1022. The top of the telescopic part 1021 is fixedly connected to the bottom of the buoy 1011. The base plate 1022 is fixedly connected to the bottom of the transparent measuring tube 1013. The connecting hole 1023 is opened at the top of the base plate 1022.

[0035] In this embodiment: through the setting of the telescopic member 1021, the telescopic member 1021 can achieve the effect of limiting the buoy 1011, through the setting of the bottom plate 1022, the bottom plate 1022 can achieve the effect of connecting and fixing the telescopic member 1021, and through the setting of the connecting hole 1023, the connecting hole 1023 can achieve the effect of connecting and fixing the connecting pipe 10.

[0036] As a technical optimization solution of the present invention, the rotating cleaning mechanism 2 includes a rotating component 201 and a cleaning component 202 . The rotating component 201 is arranged on the top of the transparent measuring cylinder 1013 , and the cleaning component 202 is arranged inside the rotating component 201 .

[0037] In this embodiment: through the setting of the rotating component 201, the rotating component 201 can achieve the effect of driving the cleaning component 202 to rotate, and through the setting of the cleaning component 202, the cleaning component 202 can cooperate with the rotating component 201 to achieve the effect of cleaning the inner wall of the transparent measuring tube 1013.

[0038] As a technical optimization solution of the utility model, the rotating component 201 includes a motor 2011, a rotating rod 2012, a connecting block 2013 and a cleaning cylinder 2014. The motor 2011 is fixedly connected to the top of the rotating rod 2012, the rotating rod 2012 is fixedly connected to the top of the connecting block 2013, and the cleaning cylinder 2014 is fixedly connected to the top of the transparent measuring cylinder 1013.

[0039] In this embodiment: through the setting of the motor 2011, the motor 2011 can provide rotational power for the rotating rod 2012, through the setting of the rotating rod 2012, the rotating rod 2012 can drive the connecting block 2013 to rotate, through the setting of the connecting block 2013, the connecting block 2013 can achieve the effect of connecting to the electric telescopic rod 2021, and through the setting of the cleaning cylinder 2014, the cleaning cylinder 2014 can achieve the effect of connecting to the transparent measuring cylinder 1013.

[0040] As a technical optimization solution of the utility model, the cleaning component 202 includes an electric telescopic rod 2021, a fixed block 2022, a support block 2023 and a cleaning brush 2024. The electric telescopic rod 2021 is fixedly connected to the bottom of the connecting block 2013, the fixed block 2022 is fixedly connected to the bottom of the electric telescopic rod 2021, the support block 2023 is fixedly connected to both sides of the fixed block 2022, and the cleaning brush 2024 is fixedly connected to the outer side of the support block 2023.

[0041] In this embodiment: through the setting of the electric telescopic rod 2021, the electric telescopic rod 2021 can achieve the effect of lifting and lowering the fixed block 2022, through the setting of the fixed block 2022, the fixed block 2022 can achieve the effect of connecting and fixing the support block 2023, and through the setting of the support block 2023, the support block 2023 can achieve the effect of connecting the cleaning brush 2024, so that the cleaning brush 2024 can achieve the effect of cleaning the cleaning cylinder 2014 and the inner wall of the transparent measuring cylinder 1013.

[0042] As a technical optimization solution of the utility model, the spray assembly 3 includes a connecting hole 301, a water injection pipe 302, a spray pipe 303 and a connecting pipe 304. The connecting hole 301 is opened on the surface of the cleaning tube 2014, the water injection pipe 302 is fixedly connected to the surface of the connecting pipe 304, the spray pipe 303 is fixedly connected to the inner wall of the connecting pipe 304, and the connecting pipe 304 is fixedly connected to the surface of the cleaning tube 2014.

[0043] In this embodiment: through the setting of the connecting hole 301, the connecting hole 301 can achieve the effect of connecting and fixing the spray pipe 303, and through the setting of the water injection pipe 302, the water injection pipe 302 can achieve the effect of connecting to an external water pipe. At the same time, the inlet of the water injection pipe 302 can be closed when not in use. Through the setting of the spray pipe 303, the spray pipe 303 can achieve the effect of spraying water to clean the inside of the cleaning cylinder 2014 and the transparent measuring cylinder 1013, and through the setting of the connecting pipe 304, the connecting pipe 304 can achieve the effect of connecting the cleaning cylinder 2014.

[0044] As a technical optimization solution of the utility model, the inner wall of the connecting hole 1023 is fixedly connected with a connecting pipe 10 , the bottom of the connecting pipe 10 is fixedly connected to the top of the main body 7 , and the surface of the connecting pipe 10 is fixedly connected with a first valve 11 .

[0045] In this embodiment: through the setting of the connecting tube 10, the connecting tube 10 can achieve the effect of connecting the transparent measuring tube 1013 with the main body 7, and through the setting of the first valve 11, the first valve 11 can achieve the effect of controlling the opening and closing of the connecting tube 10.

[0046] As a technical optimization solution of the present invention, the top of the cleaning cylinder 2014 is fixedly connected with a feed port 12 , and the top of the feed port 12 is clamped with a sealed cover 13 .

[0047] In this embodiment: by setting the feed port 12, the feed port 12 can achieve the effect of injecting the cross-linked polycarboxylic acid slow-release water-reducing agent into the transparent measuring cylinder 1013, and by setting the sealing cover 13, the sealing cover 13 can achieve the effect of sealing the feed port 12.

[0048] As a technical optimization solution of the present utility model, a discharge pipe 14 is fixedly connected to the bottom of the main body 7 , and a second valve 15 is fixedly connected to the surface of the discharge pipe 14 .

[0049] In this embodiment: by setting the discharge pipe 14, the discharge pipe 14 can achieve the effect of discharging the material processed by the reactor, and by setting the second valve 15, the second valve 15 can achieve the effect of controlling the opening and closing of the discharge pipe 14.

[0050] Working principle: First, open the sealing cover 6, then inject the material into the main body 7, then snap the sealing cover 6 back, then open the sealing cover 13, and inject the cross-linked polycarboxylic acid slow-release water-reducing agent into the transparent measuring cylinder 1013 from the feed port 12, and then when the cross-linked polycarboxylic acid slow-release water-reducing agent enters the transparent measuring cylinder 1013, the float 1011 will generate buoyancy, thereby driving the telescopic part 1021 to move upward, and then observe its amount according to the scale on the surface of the transparent measuring cylinder 1013, and then control the speed of the cross-linked polycarboxylic acid slow-release water-reducing agent flowing from the connecting pipe 10 into the main body 7 by opening the size of the first valve 11, and then observe the injection amount of the cross-linked polycarboxylic acid slow-release water-reducing agent injected into the main body 7 according to the scale on the surface of the transparent measuring cylinder 1013, and then after a certain amount is injected, the first valve 11 can be closed, and then the main body 7 can be opened to make the main body 7 operate, and then the inside After the material processing is completed, the second valve 15 is opened to discharge the material in the main body 7 from the discharge pipe 14. Then, after the cross-linked polycarboxylic acid slow-release water-reducing agent in the transparent measuring cylinder 1013 is used up, when it is necessary to enter the interior for cleaning, the external water pipe is connected to the water injection pipe 302, and then the water valve is opened, so that the inside of the transparent measuring cylinder 1013 is sprayed through the spray pipe 303. Then, during the spraying process, the motor 2011 is turned on, so that the motor 2011 drives the rotating rod 2012 and the connecting block 2013 to rotate, and then the rotating block drives the fixed block 2022, the supporting block 2023 and the cleaning brush 2024 to rotate, so as to clean the inner wall of the cleaning cylinder 2014 and the transparent measuring cylinder 1013, and then the electric telescopic rod 2021 is used to adjust the lifting of the cleaning brush 2024, so as to complete the cleaning of the inner wall of the cleaning cylinder 2014 and the transparent measuring cylinder 1013.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A reactor feeding device for a cross-linked polycarboxylic acid slow-release water-reducing agent, comprising a lifting and measuring mechanism (1), a rotating cleaning mechanism (2), a spray assembly (3), a support plate (4), a support rod (5), a sealing cover (6), a main body (7), a base (8) and a support leg (9), characterized in that: The lifting and measuring mechanism (1) is arranged on the inner wall of the support plate (4), the rotating cleaning mechanism (2) is arranged on the top of the lifting and measuring mechanism (1), the spray assembly (3) is arranged on the surface of the rotating cleaning mechanism (2), the support plate (4) is fixedly connected to the top of the support rod (5), the support rod (5) and the main body (7) are both fixedly connected to the top of the base (8), the sealing cover (6) is clamped on the top of the main body (7), and the base (8) is fixedly connected to the top of the support leg (9); The lifting and measuring mechanism (1) comprises a measuring component (101) and a lifting component (102); the measuring component (101) is arranged on the inner wall of a support plate (4); and the lifting component (102) is arranged inside the measuring component (101).

2. The reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducing agent according to claim 1, characterized in that: The measuring assembly (101) comprises a buoy (1011), a material discharge chute (1012) and a transparent measuring cylinder (1013); the buoy (1011) is slidably connected to the inner wall of the transparent measuring cylinder (1013); the material discharge chute (1012) is opened at the top of the buoy (1011); and the transparent measuring cylinder (1013) is fixedly connected to the inner wall of the support plate (4).

3. The reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducing agent according to claim 1, characterized in that: The lifting assembly (102) comprises a telescopic member (1021), a bottom plate (1022) and a connecting hole (1023); the telescopic member (1021) is fixedly connected to the inner wall of the bottom plate (1022); the top of the telescopic member (1021) is fixedly connected to the bottom of the buoy (1011); the bottom plate (1022) is fixedly connected to the bottom of the transparent measuring cylinder (1013); and the connecting hole (1023) is opened at the top of the bottom plate (1022).

4. The reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducing agent according to claim 1, characterized in that: The rotating cleaning mechanism (2) comprises a rotating component (201) and a cleaning component (202); the rotating component (201) is arranged on the top of the transparent measuring cylinder (1013); and the cleaning component (202) is arranged inside the rotating component (201).

5. The reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducing agent according to claim 4, characterized in that: The rotating assembly (201) comprises a motor (2011), a rotating rod (2012), a connecting block (2013) and a cleaning cylinder (2014); the motor (2011) is fixedly connected to the top of the rotating rod (2012); the rotating rod (2012) is fixedly connected to the top of the connecting block (2013); and the cleaning cylinder (2014) is fixedly connected to the top of the transparent measuring cylinder (1013).

6. The reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducing agent according to claim 4, characterized in that: The cleaning assembly (202) comprises an electric telescopic rod (2021), a fixed block (2022), a support block (2023) and a cleaning brush (2024); the electric telescopic rod (2021) is fixedly connected to the bottom of the connection block (2013); the fixed block (2022) is fixedly connected to the bottom of the electric telescopic rod (2021); the support block (2023) is fixedly connected to both sides of the fixed block (2022); and the cleaning brush (2024) is fixedly connected to the outside of the support block (2023).

7. The reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducing agent according to claim 1, characterized in that: The spray assembly (3) comprises a connecting hole (301), a water injection pipe (302), a spray pipe (303) and a connecting pipe (304); the connecting hole (301) is opened on the surface of the cleaning cylinder (2014); the water injection pipe (302) is fixedly connected to the surface of the connecting pipe (304); the spray pipe (303) is fixedly connected to the inner wall of the connecting pipe (304); and the connecting pipe (304) is fixedly connected to the surface of the cleaning cylinder (2014).

8. The reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducing agent according to claim 3, characterized in that: A connecting pipe (10) is fixedly connected to the inner wall of the connecting hole (1023), the bottom of the connecting pipe (10) is fixedly connected to the top of the main body (7), and the surface of the connecting pipe (10) is fixedly connected to a first valve (11).

9. The reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducing agent according to claim 5, characterized in that: The top of the cleaning cylinder (2014) is fixedly connected to a feed port (12), and the top of the feed port (12) is clamped with a sealed cover (13).

10. The reactor feeding device of the cross-linked polycarboxylic acid slow-release water reducing agent according to claim 1, characterized in that: A discharge pipe (14) is fixedly connected to the bottom of the main body (7), and a second valve (15) is fixedly connected to the surface of the discharge pipe (14).

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