Equipment for producing water-retaining agent

Abstract

A water-retaining agent production device relates to the technical field of water-retaining agent production devices and comprises an operation table, a raw material tank is fixedly arranged above the operation table, a canning mechanism communicated with an inner cavity of the raw material tank is arranged at the bottom of the raw material tank, a material receiving mechanism is arranged at the position, below the canning mechanism, of the top of the operation table, and canning bottles can be inserted into the material receiving mechanism. A feeding pipe communicated with an inner cavity of the raw material tank is fixedly arranged at the top of the raw material tank; the canning mechanism comprises a horizontal plate which is horizontally and fixedly arranged, a plurality of through discharging holes are formed in the top of the horizontal plate in the circumferential direction at equal intervals, a plurality of through discharging holes are formed in the inner bottom of the raw material tank in the circumferential direction at equal intervals, and the discharging holes and the discharging holes are alternately formed in the circumferential direction at equal intervals. The utility model solves the problem that the canning efficiency is low because the process of canning a water-retaining agent into a canning bottle by the existing water-retaining agent production equipment is relatively tedious; the process of taking and placing the canned bottles is tedious, and the canning efficiency of the water-retaining agent is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of water-retaining agent production equipment, in particular to water-retaining agent production equipment. Background Art

[0002] The water retainer uses a highly absorbent resin, which is a functional polymer material with a particularly strong water absorption capacity, mainly in the form of solid particles. It is non-toxic and harmless, and it repeatedly releases and absorbs water, so people in agriculture compare it to a miniature reservoir. At the same time, it can also absorb fertilizers and pesticides and slowly release them to increase fertilizer and drug efficacy. Highly absorbent resins are widely used in agriculture, forestry, gardening, and building materials; in industry, they can be widely used in petrochemicals, cables, papermaking, sensors, fire extinguishers, fiber products, cosmetics, food preservation, and inflatable toys. During the production process, water retainers need to be canned into cans for packaging using equipment.

[0003] The prior art discloses a patent with a publication number of CN219009891U. The solution includes a filling table, a filling bracket and a filling tank. The filling table is provided with a plurality of placement slots for placing filling bottles at equal intervals. Both sides of the placement slots are provided with slides for resisting the filling bottles, and an adjustment mechanism for adjusting the spacing is provided between the two slides. The utility model is a filling device for water-retaining agent production. The filling box is driven to intermittently advance above a plurality of filling bottles by a groove wheel mechanism, and the opening and closing of the filling port are controlled by an infrared sensor, a time relay and an electromagnetic valve to complete quantitative filling, so that the water-retaining agent can be easily filled in batches while ensuring the filling accuracy.

[0004] During the use of the above patent, the shortcomings of the technology were gradually exposed:

[0005] First, the process of filling water-retaining agent into canning bottles is relatively cumbersome, and the filling efficiency is low. Specifically, when filling water-retaining agent into canning bottles, the groove wheel mechanism drives the screw to rotate intermittently, and the screw drives the filling box to move intermittently above multiple filling bottles. The opening and closing of the filling port is controlled by infrared sensors, time relays and solenoid valves to complete quantitative filling. The filling process of water-retaining agent is cumbersome, and canning bottles can only be canned one by one, resulting in low canning efficiency.

[0006] Second, the process of taking and placing canned bottles from the equipment is cumbersome, which affects the filling efficiency of the water retaining agent. Specifically, when the staff fixes the canned bottles, they need to place the canned bottles in the placement slot, adjust the slide seat through the adjustment mechanism, and then fix the canned bottles. Similarly, when taking the canned bottles after canning, the slide seat needs to release the fixation of the canned bottles. Therefore, the process of taking and placing the canned bottles is cumbersome and the taking and placing cycle is long, which affects the filling efficiency of the water retaining agent.

[0007] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0008] In view of the defects in the prior art, the technical problem to be solved by the utility model is to provide a water-retaining agent production device, which can quickly can the water-retaining agent into the canning bottle, and the canning process is simple, thereby improving the canning efficiency of the water-retaining agent;

[0009] The equipment can also quickly pick up and place canned bottles, further improving the filling efficiency of water retaining agents.

[0010] In order to solve the above problems, the utility model provides the following technical solutions:

[0011] A water-retaining agent production device comprises an operating table, a raw material tank is fixedly arranged above the operating table, a canning mechanism connected to the inner cavity of the raw material tank is arranged at the bottom of the raw material tank, a material receiving mechanism is arranged at the top of the operating table below the canning mechanism, a canning bottle can be inserted into the material receiving mechanism, and a feeding pipe connected to the inner cavity of the raw material tank is fixedly arranged at the top of the raw material tank;

[0012] The canning mechanism comprises a horizontally fixed transverse plate, the top of the transverse plate is provided with a plurality of discharge holes arranged through it at equal intervals along the circumference, the inner bottom of the raw material tank is provided with a plurality of discharge holes arranged through it at equal intervals along the circumference, and the discharge holes and the discharge holes are alternately and evenly arranged along the circumference.

[0013] A supporting circular plate coaxially arranged with the raw material tank is rotatably arranged between the horizontal plate and the raw material tank, a blocking circular plate frictionally abutting against the bottom of the raw material tank is coaxially arranged above the supporting circular plate, a plurality of discharge pipes are equidistantly arranged on the top of the supporting circular plate along the circumferential direction, the upper ports of the discharge pipes pass through the blocking circular plate and are flush with the top of the blocking circular plate, the lower ports of the discharge pipes pass through the supporting circular plate and frictionally abut against the top of the horizontal plate,

[0014] The diameters of the discharge hole and the discharge hole and the inner diameter of the discharge pipe are the same, the inner diameter of the mouth of the canning bottle is slightly larger than the diameter of the discharge hole, and the volume of the discharge pipe is the same as the canning measurement required by the canning bottle.

[0015] As an optimized solution, the material receiving mechanism includes a sliding circular plate that is horizontally slidable, the top of the sliding circular plate is fixedly connected to a vertically arranged supporting arc plate, the inner wall of the supporting arc plate is provided with a vertically slidable lifting circular plate, the top of the lifting circular plate is provided with a plurality of placement grooves equidistantly arranged along the circumferential direction, and the placement grooves are each provided with a limiting component for quickly fixing the canned bottles.

[0016] As an optimized solution, the limit assembly includes a fixed arc plate and a sliding arc plate radially slidingly arranged along the lifting circular plate, and the fixed arc plate and the sliding arc plate are arranged facing each other.

[0017] The fixed arc plate is fixedly connected to the lifting circular plate through two fixed rods. The interior of the lifting circular plate is uniformly provided with a plurality of slide grooves along the circumferential direction. Two vertically arranged sliding rods are fixedly connected to the outer wall of the sliding arc plate. One end of the sliding rod extends into the slide groove and is slidingly connected to the lifting circular plate. Compression springs are provided in the slide grooves, and the two ends of the compression springs are correspondingly abutted against the sliding rod and the lifting circular plate.

[0018] As an optimized solution, a rotatable drive shaft is coaxially provided on the inner bottom of the raw material tank, a plurality of stirring blades are evenly distributed on the outer wall of the drive shaft along its axial direction, and two scrapers are equidistantly provided on the lower outer wall of the drive shaft along the circumferential direction to be in frictional contact with the inner bottom of the raw material tank.

[0019] As an optimized solution, a receiving box and a collecting box are respectively provided on the top of the operating table at both sides of the raw material tank, and the receiving box and the collecting box can respectively hold unfilled canned bottles and filled canned bottles.

[0020] As an optimized solution, the bottom of the raw material tank and the top of the horizontal plate are fixedly provided with a fixed tube coaxially arranged with the supporting circular plate, the inner diameter of the fixed tube is larger than the diameter of the blocking circular plate, and a rotating tube is fixedly mounted on the outer wall of the supporting circular plate, and the two ports of the rotating tube extend upward and downward respectively, and are rotatably connected with the two fixed tubes accordingly.

[0021] As an optimized solution, a driven gear ring is fixedly mounted on the lower outer wall of the rotating tube, and a driving gear meshing with the driven gear ring is rotatably mounted on the top of the transverse plate.

[0022] As an optimized solution, two electric telescopic cylinders are fixedly provided on the top of the sliding circular plate, and the telescopic ends of the two electric telescopic cylinders are fixedly connected to the lifting circular plate.

[0023] As an optimized solution, two top plates are fixedly connected to the outer wall of the supporting arc plate, two support plates are fixedly connected to the top of the operating table, and the ends of the support plates are fixedly connected to hydraulic telescopic cylinders, and the telescopic ends of the two hydraulic telescopic cylinders are fixedly connected to the two top plates accordingly.

[0024] As an optimized solution, the top of the operating table is fixed with vertical plates on both sides of the sliding circular plate. The tops of the two vertical plates extend upward and are fixedly connected to the horizontal plate. The raw material tank is fixedly connected to the horizontal plate via two fixed brackets.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] 1. The canning mechanism can can several canned bottles at the same time, and the canning process is simple, which realizes the function of rapid canning and improves the canning efficiency of the water retaining agent. In addition, the set storage box and collection box are convenient for the staff to store the canned canned bottles and the uncanned canned bottles separately, which improves the practicability of the equipment.

[0027] 2. The material receiving mechanism can not only realize the quick placement and pick-up of canned bottles, but also move the canned bottles to the designated position, which is convenient for completing the canning of water retaining agent or the replacement of canned bottles, further improving the filling efficiency of water retaining agent.

[0028] 3. During the filling process of the water retaining agent, the control motor drives the driving shaft to rotate, and then drives several stirring blades and scrapers to rotate. During the rotation of the stirring blades, the water retaining agent in the raw material tank can be evenly distributed, thereby ensuring that the discharge amount of each discharge hole is the same. During the rotation of the scraper, the water retaining agent at the bottom of the raw material tank can be stirred, thereby ensuring that the water retaining agent at the bottom of the raw material tank can be discharged normally through the discharge hole, further improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 It is a structural schematic diagram of the horizontal plate of the utility model;

[0032] Figure 3 This is a structural schematic diagram of the supporting circular plate of the utility model;

[0033] Figure 4 It is a structural schematic diagram of the material receiving mechanism of the utility model;

[0034] Figure 5 It is a structural schematic diagram of the limit assembly of the utility model;

[0035] Figure 6 It is a schematic diagram of the structure inside the raw material tank of the utility model.

[0036] In the figure: 1-collection box; 2-operating table; 3-canned bottle; 4-canning mechanism; 5-raw material tank; 6-feeding pipe; 7-fixed bracket; 8-material receiving mechanism; 9-accommodation box; 10-sliding circular plate; 11-top plate; 12-hydraulic telescopic cylinder; 13-support plate; 14-support arc plate; 15-lifting circular plate; 16-driving motor; 17-driving gear; 18-driven gear ring; 19-rotating tube; 20-driving shaft; 2 1-mixing blade; 22-control motor; 23-scraper; 24-discharging hole; 25-horizontal plate; 26-placing slot; 27-vertical plate; 28-electric telescopic cylinder; 29-blocking circular plate; 30-fixed pipe; 31-support circular plate; 32-discharging pipe; 33-discharging hole; 34-limiting assembly; 35-compression spring; 36-slide; 37-fixed rod; 38-fixed arc plate; 39-sliding arc plate; 40-sliding rod. DETAILED DESCRIPTION

[0037] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0038] like Figures 1 to 6 As shown, a water-retaining agent production device includes an operating table 2, a raw material tank 5 is fixedly provided above the operating table 2, a canning mechanism 4 connected to the inner cavity of the raw material tank 5 is provided at the bottom, a material receiving mechanism 8 is provided at the top of the operating table 2 below the canning mechanism 4, a canning bottle 3 can be inserted into the material receiving mechanism 8, and a feeding pipe 6 connected to the inner cavity of the raw material tank 5 is fixedly provided at the top;

[0039] The canning mechanism 4 includes a horizontally fixed transverse plate 25, a plurality of discharge holes 33 are equidistantly arranged on the top of the transverse plate 25 along the circumferential direction, a plurality of discharge holes 24 are equidistantly arranged on the inner bottom of the raw material tank 5 along the circumferential direction, and the discharge holes 33 and the discharge holes 24 are alternately and equidistantly arranged along the circumferential direction.

[0040] A supporting circular plate 31 coaxially arranged with the raw material tank 5 is rotatably provided between the transverse plate 25 and the raw material tank 5, a blocking circular plate 29 rubbing against the bottom of the raw material tank 5 is coaxially provided above the supporting circular plate 31, a plurality of discharge pipes 32 are equidistantly provided on the top of the supporting circular plate 31 along the circumferential direction, the upper end of the discharge pipe 32 passes through the blocking circular plate 29 and is flush with the top of the blocking circular plate 29, the lower end of the discharge pipe 32 passes through the supporting circular plate 31 and rubbing against the top of the transverse plate 25,

[0041] The diameters of the discharge hole 24 and the discharge hole 33 and the inner diameter of the discharge pipe 32 are the same, the inner diameter of the mouth of the canned bottle 3 is slightly larger than the diameter of the discharge hole 33, and the volume of the discharge pipe 32 is the same as the canning quantity required by the canned bottle 3;

[0042] The material receiving mechanism 8 can not only realize the quick taking and placing of the canned bottle 3, but also move the canned bottle 3 to a designated position, so as to facilitate the canning of the water-retaining agent or the replacement of the canned bottle 3; when the supporting circular plate 31 rotates until the upper end of the discharge pipe 32 overlaps with the discharge hole 24, the water-retaining agent in the raw material tank 5 enters into the discharge pipe 32 through the discharge hole 24, and at this time, the lower end of the discharge pipe 32 does not overlap with the discharge hole 33 at all; when the supporting circular plate 31 rotates until the lower end of the discharge pipe 32 overlaps with the discharge hole 33, the water-retaining agent in the discharge pipe 32 enters into the canned bottle 3 through the discharge hole 33, and at this time, the upper end of the discharge pipe 32 does not overlap with the discharge hole 24 at all.

[0043] The material receiving mechanism 8 comprises a sliding circular plate 10 which is horizontally slidable, a vertically arranged supporting arc plate 14 is fixedly connected to the top of the sliding circular plate 10, a vertically slidable lifting circular plate 15 is arranged on the inner wall of the supporting arc plate 14, a plurality of placement grooves 26 are equidistantly arranged at the top of the lifting circular plate 15 along the circumferential direction, and each of the placement grooves 26 is provided with a limiting assembly 34 for quickly fixing the canned bottle 3;

[0044] When the lifting circular plate 15 slides downward, the canned bottle 3 is separated from the horizontal plate 25, and the sliding circular plate 10 slides in the direction away from the horizontal plate 25 until the canned bottle 3 on the lifting circular plate 15 is completely not located under the horizontal plate 25, and the staff can quickly replace the canned bottle 3; when the sliding circular plate 10 is reset, the plurality of placement grooves 26 correspond to the plurality of discharge holes 33 coaxially, the lifting circular plate 15 slides upward, and the bottle mouth of the canned bottle 3 abuts against the horizontal plate 25.

[0045] The limiting assembly 34 includes a fixed arc plate 38 and a sliding arc plate 39 which is radially slidable along the lifting circular plate 15. The fixed arc plate 38 and the sliding arc plate 39 are arranged facing each other.

[0046] The fixed arc plate 38 is fixedly connected to the lifting circular plate 15 through two fixed rods 37. The lifting circular plate 15 has a plurality of slide grooves 36 evenly distributed along the circumferential direction. The outer wall of the sliding arc plate 39 is fixedly connected to two vertically arranged sliding rods 40. One end of the sliding rod 40 extends into the slide groove 36 and is slidably connected to the lifting circular plate 15. The slide groove 36 is provided with a compression spring 35. The two ends of the compression spring 35 are correspondingly against the sliding rod 40 and the lifting circular plate 15.

[0047] The bottom of the canned bottle 3 is placed between the fixed arc plate 38 and the sliding arc plate 39. The canned bottle 3 can be fixed by pressing downward, and the fixed canned bottle 3 is coaxial with the placement groove 26; the canned bottle 3 can be quickly taken out by pulling it upward, thereby realizing the function of quickly taking and placing the canned bottle 3.

[0048] A driving shaft 20 is coaxially arranged to rotate at the inner bottom of the raw material tank 5, and a plurality of stirring blades 21 are evenly distributed on the outer wall of the driving shaft 20 along its axial direction. Two scrapers 23 are evenly spaced along the circumferential direction on the lower outer wall of the driving shaft 20 to be in frictional contact with the inner bottom of the raw material tank 5.

[0049] During the rotation of the stirring blade 21, the water-retaining agent in the raw material tank 5 can be evenly distributed, thereby ensuring that the discharge amount of each discharge hole 24 is the same; during the rotation of the scraper 23, the water-retaining agent at the bottom of the raw material tank 5 can be stirred, thereby ensuring that the water-retaining agent at the bottom of the raw material tank 5 can be discharged normally through the discharge hole 24.

[0050] A receiving box 9 and a collecting box 1 are respectively provided on the top of the operating table 2 at both sides of the raw material tank 5. The receiving box 9 and the collecting box 1 can respectively hold unfilled canned bottles 3 and filled canned bottles 3.

[0051] The bottom of the raw material tank 5 and the top of the cross plate 25 are both fixedly provided with a fixed tube 30 coaxially arranged with the supporting circular plate 31. The inner diameter of the fixed tube 30 is larger than the diameter of the blocking circular plate 29. The outer wall of the supporting circular plate 31 is fixedly provided with a rotating tube 19. The two ports of the rotating tube 19 extend upward and downward respectively, and are rotatably connected with the two fixed tubes 30 accordingly.

[0052] A driven gear ring 18 is fixedly mounted on the lower outer wall of the rotating tube 19 , and a driving gear 17 meshing with the driven gear ring 18 is rotatably mounted on the top of the transverse plate 25 .

[0053] A driving motor 16 is fixedly disposed at the bottom of the transverse plate 25 . An output end of the driving motor 16 passes through the transverse plate 25 and is fixedly connected to a driving gear 17 .

[0054] Two electric telescopic cylinders 28 are fixedly provided on the top of the sliding circular plate 10 , and the telescopic ends of the two electric telescopic cylinders 28 are fixedly connected to the lifting circular plate 15 .

[0055] Two top plates 11 are fixedly connected to the outer wall of the supporting arc plate 14 , and two supporting plates 13 are fixedly connected to the top of the operating platform 2 . The ends of the supporting plates 13 are fixedly connected to hydraulic telescopic cylinders 12 , and the telescopic ends of the two hydraulic telescopic cylinders 12 are fixedly connected to the two top plates 11 .

[0056] A control motor 22 is fixedly provided on the top of the raw material tank 5 , and an output end of the control motor 22 passes through the raw material tank 5 and is fixedly connected to the driving shaft 20 .

[0057] Vertical plates 27 are fixedly connected to the top of the operating platform 2 at both sides of the sliding circular plate 10 . The tops of the two vertical plates 27 extend upward and are fixedly connected to the horizontal plate 25 .

[0058] The raw material tank 5 is fixedly connected to the transverse plate 25 via two fixing brackets 7 .

[0059] The bottom of the sliding circular plate 10 is slidably connected to the operating table 2 .

[0060] The working principle of this device is:

[0061] When filling the water retaining agent into the canned bottles 3, the staff takes a number of unfilled canned bottles 3 from the storage box 9 and inserts them into the lifting circular plate 15. The hydraulic telescopic cylinder 12 is shortened, thereby driving the sliding circular plate 10, the supporting arc plate 14 and the lifting circular plate 15 to move below the horizontal plate 25. When the telescopic end of the hydraulic telescopic cylinder 12 is reset, the plurality of placement grooves 26 correspond to the plurality of discharge holes 33 coaxially, and the telescopic end of the electric telescopic cylinder 28 is extended, thereby driving the lifting circular plate 15 to slide upward until the bottle mouths of the plurality of canned bottles 3 are aligned with the horizontal plate. 25 is offset, at this time, the bottle mouths of the canned bottles 3 correspond to the discharge holes 33 one by one, the driving motor 16 drives the driving gear 17 to rotate, and then drives the driven gear ring 18, the rotating tube 19 and the supporting circular plate 31 to rotate. Under the drive of the supporting circular plate 31, the discharge pipes 32 and the blocking circular plate 29 rotate. When the lower end of the discharge pipe 32 overlaps with the discharge hole 33, the water retaining agent in the discharge pipe 32 enters the canned bottle 3 through the discharge hole 33. After the canning is completed, the telescopic end of the electric telescopic cylinder 28 is reset, and the hydraulic telescopic cylinder 28 is retracted. The telescopic end of the cylinder 12 is extended, and the lifting circular plate 15 is moved to a position close to the staff. The staff removes the canned bottles 3 on the lifting circular plate 15 and puts them in the collection box 1 for collection. Then, several unfilled canned bottles 3 are taken and inserted into the lifting circular plate 15. During the process of replacing the canned bottles 3, the driving motor 16 rotates. Under the transmission of the driving gear 17 and the driven gear ring 18, the rotating tube 19 and the supporting circular plate 31 rotate, and then the several discharge pipes 32 and the blocking circular plate 29 rotate. When the upper end of the discharge pipe 32 overlaps with the discharge hole 24, the raw material in the raw material tank 5 enters the discharge pipe 32 through the discharge hole 24. The above process can be repeated to continuously cannify the canned bottles 3. The equipment can cannify several canned bottles 3 at the same time, and the canning process is simple, the function of rapid canning is realized, and the canning efficiency of the water retaining agent is improved. In addition, the set storage box 9 and the collection box 1 are convenient for the staff to store the canned canned bottles 3 and the uncanned canned bottles 3 respectively, which improves the practicality of the equipment.

[0062] When inserting the canned bottle 3 into the lifting circular plate 15, the staff holds the canned bottle 3 and places the bottom of the canned bottle 3 between the fixed arc plate 38 and the sliding arc plate 39, presses the canned bottle 3 downward, and the sliding arc plate 39 slides along the radial direction of the lifting circular plate 15 after being squeezed, and the compression spring 35 is compressed. After the canned bottle 3 is fully inserted, the fixed arc plate 38 and the sliding arc plate 39 abut against the canned bottle 3 and fix the canned bottle 3. At this time, the canned bottle 3 is coaxial with the placement groove 26. When taking the canned bottle 3 on the lifting circular plate 15, the staff pulls the canned bottle 3 upward until the canned bottle 3 is separated from the fixed arc plate 38 and the sliding arc plate 39, thereby realizing the function of quickly taking and placing the canned bottle 3, and further improving the filling efficiency of the water retaining agent;

[0063] During the process of filling the water-retaining agent, the control motor 22 drives the driving shaft 20 to rotate, and then drives a plurality of stirring blades 21 and scrapers 23 to rotate. During the rotation of the stirring blades 21, the water-retaining agent in the raw material tank 5 can be evenly distributed, thereby ensuring that the discharge amount of each discharge hole 24 is the same. During the rotation of the scraper 23, the water-retaining agent at the bottom of the raw material tank 5 can be stirred, thereby ensuring that the water-retaining agent at the bottom of the raw material tank 5 can be discharged normally through the discharge hole 24, further improving the practicality of the equipment.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A water-retaining agent production device, characterized in that: The invention comprises an operating table (2), a raw material tank (5) is fixedly provided above the operating table (2), a filling mechanism (4) connected to the inner cavity of the raw material tank (5) is provided at the bottom of the raw material tank (5), a material receiving mechanism (8) is provided at the top of the operating table (2) below the filling mechanism (4), a filling bottle (3) can be inserted into the material receiving mechanism (8), and a feeding pipe (6) connected to the inner cavity of the raw material tank (5) is fixedly provided at the top of the raw material tank (5); The canning mechanism (4) comprises a horizontally fixed transverse plate (25), the top of the transverse plate (25) is provided with a plurality of discharge holes (33) which are arranged through the top of the transverse plate (25) at equal intervals along the circumferential direction, the inner bottom of the raw material tank (5) is provided with a plurality of discharge holes (24) which are arranged through the bottom of the raw material tank (5) at equal intervals along the circumferential direction, the discharge holes (33) and the discharge holes (24) are arranged alternately and at equal intervals along the circumferential direction, A supporting circular plate (31) coaxially arranged with the raw material tank (5) is rotatably arranged between the transverse plate (25) and the raw material tank (5); a blocking circular plate (29) is coaxially arranged above the supporting circular plate (31) and is in friction contact with the bottom of the raw material tank (5); a plurality of discharge pipes (32) are equidistantly arranged on the top of the supporting circular plate (31) along the circumferential direction; the upper end of the discharge pipe (32) passes through the blocking circular plate (29) and is flush with the top of the blocking circular plate (29); the lower end of the discharge pipe (32) passes through the supporting circular plate (31) and is in friction contact with the top of the transverse plate (25); The diameters of the discharge hole (24) and the discharge hole (33) as well as the inner diameter of the discharge pipe (32) are the same, the inner diameter of the mouth of the canning bottle (3) is slightly larger than the diameter of the discharge hole (33), and the volume of the discharge pipe (32) is the same as the canning measurement required by the canning bottle (3).

2. The water-retaining agent production equipment according to claim 1, characterized in that: The material receiving mechanism (8) comprises a sliding circular plate (10) which is arranged to slide horizontally, a supporting arc plate (14) which is arranged vertically is fixedly connected to the top of the sliding circular plate (10), a lifting circular plate (15) which is arranged to slide vertically is arranged on the inner wall of the supporting arc plate (14), a plurality of placement grooves (26) are arranged at equal intervals along the circumferential direction on the top of the lifting circular plate (15), and each of the placement grooves (26) is provided with a limiting assembly (34) for quickly fixing the canned bottle (3).

3. The water-retaining agent production equipment according to claim 2, characterized in that: The limiting assembly (34) comprises a fixed arc plate (38) and a sliding arc plate (39) radially slidingly arranged along the lifting circular plate (15), wherein the fixed arc plate (38) and the sliding arc plate (39) are arranged facing each other. The fixed arc plate (38) is fixedly connected to the lifting circular plate (15) through two fixed rods (37); a plurality of slide grooves (36) are evenly distributed in the circumferential direction inside the lifting circular plate (15); two vertically arranged slide rods (40) are fixedly connected to the outer wall of the sliding arc plate (39); one end of the slide rod (40) extends into the slide groove (36) and is slidably connected to the lifting circular plate (15); a compression spring (35) is provided in the slide groove (36); two ends of the compression spring (35) are correspondingly abutted against the slide rod (40) and the lifting circular plate (15).

4. The water-retaining agent production equipment according to claim 3, characterized in that: A driving shaft (20) is coaxially arranged to rotate on the inner bottom of the raw material tank (5); a plurality of stirring blades (21) are evenly distributed on the outer wall of the driving shaft (20) along its axial direction; and two scrapers (23) are equidistantly arranged on the lower outer wall of the driving shaft (20) along the circumferential direction to be in frictional contact with the inner bottom of the raw material tank (5).

5. The water-retaining agent production equipment according to claim 4, characterized in that: A receiving box (9) and a collecting box (1) are respectively provided on the top of the operating table (2) at the two sides of the raw material tank (5); the receiving box (9) and the collecting box (1) can respectively hold unfilled canned bottles (3) and filled canned bottles (3).

6. The water-retaining agent production equipment according to claim 5, characterized in that: A fixed tube (30) coaxially arranged with the supporting circular plate (31) is fixedly provided at the bottom of the raw material tank (5) and the top of the horizontal plate (25); the inner diameter of the fixed tube (30) is larger than the diameter of the material blocking circular plate (29); a rotating tube (19) is fixedly sleeved on the outer wall of the supporting circular plate (31); two ports of the rotating tube (19) extend upward and downward respectively, and are rotatably connected to the two fixed tubes (30) accordingly.

7. The water-retaining agent production equipment according to claim 6, characterized in that: A driven gear ring (18) is fixedly mounted on the lower outer wall of the rotating tube (19), and a driving gear (17) meshing with the driven gear ring (18) is rotatably mounted on the top of the transverse plate (25).

8. The water-retaining agent production equipment according to claim 7, characterized in that: Two electric telescopic cylinders (28) are fixedly arranged on the top of the sliding circular plate (10), and the telescopic ends of the two electric telescopic cylinders (28) are fixedly connected to the lifting circular plate (15).

9. The water-retaining agent production equipment according to claim 8, characterized in that: Two top plates (11) are fixedly connected to the outer wall of the supporting arc plate (14), and two supporting plates (13) are fixedly connected to the top of the operating table (2). The ends of the supporting plates (13) are fixedly connected to hydraulic telescopic cylinders (12), and the telescopic ends of the two hydraulic telescopic cylinders (12) are fixedly connected to the two top plates (11) respectively.

10. The water-retaining agent production equipment according to claim 9, characterized in that: The top of the operating table (2) is fixedly connected to positions on both sides of the sliding circular plate (10), and the tops of the two vertical plates (27) extend upward and are fixedly connected to the horizontal plate (25). The raw material tank (5) is fixedly connected to the horizontal plate (25) via two fixed brackets (7).

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