Preparation device for composite cementing material

Abstract

The utility model relates to the technical field of composite cementing materials, and discloses a preparation device for a composite cementing material, which comprises a preparation tank, the top of the preparation tank is fixedly connected with a top plate, the top of the top plate is rotatably connected with two screw rods, and the screw rods penetrate through and extend to one side of the top plate. Belt wheels are fixedly connected to the tops of the two lead screws, a belt is arranged between the two belt wheels, a second gear is fixedly connected to the top of the belt wheel on one side, and a first gear is connected to the right side of the surface of the second gear in an engaged mode. According to the material mixing device disclosed by the utility model, during mixing, a second motor is started to work to drive a second gear and a first gear to rotate, so that the stirring rod and the transmission rod can be driven to stir materials, then a belt pulley is driven to rotate, and then the screw rod is driven to rotate, so that the nut pair is driven to move; and the scraping plate moves up and down.

Description

Technical Field

[0001] The utility model relates to the technical field of composite gelling materials, in particular to a preparation device for composite gelling materials. Background Art

[0002] In the process of preparing composite cementitious materials, preparation devices are widely used to prepare composite cementitious materials. Composite gelling refers to the technology of mixing two or more different types of cementitious materials together to improve the performance and function of the materials. This method can adjust the physical and chemical properties of the materials as needed to make them have better adhesion, wear resistance, weather resistance and other characteristics. Preparation devices are also used in the process of preparing composite cementitious materials.

[0003] After searching, the existing Chinese patent announcement number is: CN219333979U, which provides a device for preparing modified composite gel material. This patent adds a variety of ingredient colloids to the mixing barrel in sequence through the feeding part and the discharge pipe, and the agitator stirs and mixes the various ingredients dispersed in the mixing barrel; the stirring blades and the discharge pipe are spaced apart, which can further fully mix the various colloidal ingredients; the stirring blades and the agitator axis are inclined, and the various ingredients between the discharge pipes can be mixed in the direction of the mixing barrel axis by coordinating the forward and reverse rotation of the agitator, and the various ingredients can be further fully mixed; the scraping barrel part at the end of the stirring blade can prevent the ingredients on the inner wall of the mixing barrel from piling up when rotating with the stirring blade, so that they can participate in the mixing; multiple suction pumps can independently and sequentially pass the ingredients in different ingredient boxes through the connecting pipe into the feeding part.

[0004] Although the above patent can fully mix the ingredients, the above device for preparing modified composite gel material still has the following problems: during preparation, different gelling materials are mixed and stirred, which will produce a certain viscosity and adhere to the inside of the tank, making it inconvenient to take out, affecting the preparation process and causing certain losses.

[0005] In view of the above problems, a preparation device for composite gelling material is proposed. Utility Model Content

[0006] The utility model aims to provide a preparation device for composite gelling materials, which solves the problem of adhesion to the inside of a tank and resulting in damage in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a preparation device for composite cementitious material, comprising a preparation tank, the top of the preparation tank is fixedly connected to a top plate, the top of the top plate is rotatably connected to two screw rods, and the screw rods penetrate and extend to one side of the top plate, the tops of the two screw rods are fixedly connected to pulleys, a belt is arranged between the two pulleys, the top of the pulley on one side is fixedly connected to a second gear, the right side of the second gear surface is meshedly connected to the first gear, the bottom of the first gear penetrates the top plate and is fixedly connected to a transmission rod, the outer diameter of the transmission rod is fixedly connected to a uniformly distributed stirring rod, the surfaces of the two screw rods are threadedly connected to a nut pair, and a scraper is fixedly connected to the opposite side of the two nut pairs, the bottom of the preparation tank is fixedly connected to a conical bin, the bottom of the conical bin is fixedly connected to a conveying bin, and the conical bin penetrates and extends to one side of the conveying bin, the outer diameter of the preparation tank is fixedly connected to a support frame, and a conveying component is arranged on the top of the support frame.

[0008] By adopting the above technical solution, the second motor is started to drive the second gear and the first gear to rotate, the first gear drives the transmission rod and the stirring rod to rotate for mixing, and then drives the two pulleys to rotate, which can drive the screw to rotate, drive the nut pair to move, and the scraper can move up and down.

[0009] As a further description of the above technical solution: the conveying assembly includes a first motor, the first motor is fixedly connected to the support plate, the output end of the first motor passes through the conveying bin and is fixedly connected to a spiral feeding rod, a heating copper tube is arranged in the wall thickness of the conveying bin, and a heating head is fixedly connected between the two ends of the heating copper tube.

[0010] By adopting the above technical solution, the conveying component can heat the conveying bin, reduce the viscosity of the material and prevent blockage.

[0011] As a further description of the above technical solution: a protective shell is fixedly connected to the top of the preparation tank, a second motor is fixedly connected to the left side of the protective shell, and a second gear is fixedly connected to the output end of the second motor.

[0012] By adopting the above technical solution, the protective shell supports and fixes the second motor.

[0013] As a further description of the above technical solution: a booster pump is arranged on the front side of the top of the preparation tank.

[0014] By adopting the above technical solution, the booster pump increases the pressure inside the preparation tank to facilitate material unloading.

[0015] As a further description of the above technical solution: a discharge pipe is fixedly connected to the bottom of the outer diameter of the conveying bin, and the discharge pipe passes through and extends to one side of the conveying bin, and a solenoid valve is arranged at the bottom of the discharge pipe.

[0016] By adopting the above technical solution, the solenoid valve controls the inlet and outlet of the discharge pipe.

[0017] As a further description of the above technical solution: a protective shell is rotatably connected to the top of the first gear.

[0018] By adopting the above technical solution, the protective shell plays a supporting and protective role for the first gear.

[0019] As a further description of the above technical solution: a feed pipe is fixedly connected to the top of the preparation tank, and the feed pipe passes through and extends to one side of the top plate.

[0020] By adopting the above technical solution, materials are put in through the feeding pipe.

[0021] As a further description of the above technical solution: the scraper is tightly fitted to the preparation tank, and the bottom of the screw rod is rotatably connected to a conical bin.

[0022] By adopting the above technical solution, the scraper is in close contact with the preparation tank, which can reduce the residue on the preparation tank.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a preparation device for composite cementitious materials. Through a screw rod, a nut pair, a scraper, a stirring rod, and a transmission rod, when mixing, the second motor is started to drive the second gear and the first gear to rotate, which can drive the stirring rod and the transmission rod to stir the material, then drive the pulley to rotate, and then drive the screw rod to rotate, thereby driving the nut pair to move, and the scraper moves up and down to stir and mix together. When the scraper moves down, it is close to the inner wall of the preparation tank, so that the cementitious material can be scraped downwards, and work together with the booster pump to discharge the preparation tank, so as to reduce the residue in the preparation tank and reduce damage.

[0025] 2. The utility model provides a preparation device for composite cementitious materials, which includes a first motor, a spiral feeding rod, a heating copper tube, a heating head, and a conveying bin. When the cementitious material enters the conveying bin, the first motor drives the spiral feeding rod to rotate to convey the cementitious material. At the same time, the heating head causes the heating copper tube to heat the conveying bin, thereby preventing blockage when unloading the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0027] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0028] Figure 3 This is a diagram showing the structure of the preparation tank of the utility model;

[0029] Figure 4 It is an expanded view of the top plate structure of the utility model;

[0030] Figure 5 It is a top view of the overall structure of the utility model.

[0031] In the figure: 1. preparation tank; 2. top plate; 3. transmission rod; 4. stirring rod; 5. screw; 6. conical bin; 7. first motor; 8. support plate; 9. conveying bin; 10. spiral feeding rod; 11. heating copper tube; 12. heating head; 13. discharge pipe; 14. support frame; 15. nut pair; 16. scraper; 17. protective shell; 18. pulley; 19. belt; 20. first gear; 21. second gear; 22. second motor; 23. feed pipe; 24. booster pump; 25. solenoid valve. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0034] Combination Figure 1 The utility model is a preparation device for composite cementitious materials, comprising a preparation tank 1, a top plate 2 is fixedly connected to the top of the preparation tank 1, two screw rods 5 are rotatably connected to the top of the top plate 2, and the screw rods 5 penetrate and extend to one side of the top plate 2, the tops of the two screw rods 5 are fixedly connected to pulleys 18, a belt 19 is arranged between the two pulleys 18, a second gear 21 is fixedly connected to the top of one side of the pulley 18, and the first gear 20 is meshingly connected to the right side of the surface of the second gear 21, a protective shell 17 is fixedly connected to the top of the preparation tank 1, a second motor 22 is fixedly connected to the left side of the protective shell 17, and the output end of the second motor 22 is fixedly connected to the second gear 21, a booster pump 24 is arranged on the front side of the top of the preparation tank 1, the top of the first gear 20 is rotatably connected to the protective shell 17, a feeding pipe 23 is fixedly connected to the top of the preparation tank 1, and the feeding pipe 23 penetrates and extends to one side of the top plate 2.

[0035] When unloading, the booster pump 24 can increase the pressure inside the preparation tank 1, and then facilitate the discharge of materials, and work together with the scraper 16 to facilitate the discharge.

[0036] Combination Figure 3 and Figure 4 The bottom of the first gear 20 passes through the top plate 2 and is fixedly connected to a transmission rod 3. The outer diameter of the transmission rod 3 is fixedly connected to a uniformly distributed stirring rod 4. The surfaces of the two screw rods 5 are threadedly connected to nut pairs 15. The opposite sides of the two nut pairs 15 are fixedly connected to scrapers 16. The bottom of the preparation tank 1 is fixedly connected to a conical bin 6. The bottom of the conical bin 6 is fixedly connected to a conveying bin 9, and the conical bin 6 passes through and extends to one side of the conveying bin 9. The outer diameter of the preparation tank 1 is fixedly connected to a support frame 14.

[0037] When the transmission rod 3 and the stirring rod 4 rotate and stir, the scraper 16 also reciprocates to prevent the gelling material from sticking to the preparation tank 1 and achieve a certain stirring effect. When the scraper 16 moves down, the inner wall of the preparation tank 1 can be cleaned. The scraper 16 fits tightly against the preparation tank 1, and the bottom of the screw rod 5 is rotatably connected to the conical bin 6.

[0038] Combination Figure 2 and Figure 5 The conveying assembly includes a first motor 7, which is fixedly connected to a support plate 8. The output end of the first motor 7 passes through a conveying bin 9 and is fixedly connected to a spiral feeding rod 10. A heating copper tube 11 is arranged in the wall thickness of the conveying bin 9. A heating head 12 is fixedly connected between the two ends of the heating copper tube 11. A discharge pipe 13 is fixedly connected to the bottom of the outer diameter of the conveying bin 9, and the discharge pipe 13 passes through and extends to one side of the conveying bin 9. A solenoid valve 25 is arranged at the bottom of the discharge pipe 13.

[0039] When conveying the gelling material, the electromagnetic valve 25 below controls the opening and closing of the discharge pipe 13. When the heating head 12 causes the heating copper tube 11 to heat the inner wall of the conveying bin 9, the viscosity of the gelling material can be reduced, and damage can also be reduced when unloading.

[0040] Working principle: When using the preparation device, first put the material to be prepared into the preparation tank 1 through the feed pipe 23, and then start the second motor 22 to drive the second gear 21 and the first gear 20 to rotate, and the first gear 20 drives the transmission rod 3 and the stirring rod 4 to rotate for mixing, and then drives the two pulleys 18 to rotate, which can drive the screw 5 to rotate, drive the nut pair 15 to move, and the scraper 16 can move up and down. When the scraper 16 moves downward, the gelling material on the inner wall of the preparation tank 1 can be scraped downward, and the gelling material can be discharged into the conveying bin 9 together with the booster pump 24, which can reduce the residue in the preparation tank 1 and reduce resource waste. Then start the first motor 7 to work, drive the spiral feeding rod 10 to rotate, and convey the gelling material, and use the heating head 12 and the heating copper tube 11 to heat the inner wall of the conveying bin 9, which can prevent blockage during material discharge and reduce internal residue.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A preparation device for composite gelling material, comprising a preparation tank (1), characterized in that: The top of the preparation tank (1) is fixedly connected to a top plate (2), the top of the top plate (2) is rotatably connected to two screw rods (5), and the screw rods (5) penetrate and extend to one side of the top plate (2), the tops of the two screw rods (5) are fixedly connected to pulleys (18), a belt (19) is arranged between the two pulleys (18), the top of one side of the pulley (18) is fixedly connected to a second gear (21), the right side of the surface of the second gear (21) is meshedly connected to a first gear (20), the bottom of the first gear (20) penetrates the top plate (2) and is fixedly connected to a transmission gear (19). A movable rod (3), the outer diameter of the transmission rod (3) is fixedly connected to a uniformly distributed stirring rod (4), the surfaces of the two screw rods (5) are threadedly connected to a nut pair (15), and the opposite sides of the two nut pairs (15) are fixedly connected to a scraper (16), the bottom of the preparation tank (1) is fixedly connected to a conical bin (6), the bottom of the conical bin (6) is fixedly connected to a conveying bin (9), and the conical bin (6) passes through and extends to one side of the conveying bin (9), the outer diameter of the preparation tank (1) is fixedly connected to a support frame (14), and a conveying component is arranged on the top of the support frame (14).

2. The device for preparing composite gelling material according to claim 1, characterized in that: The conveying assembly comprises a first motor (7), the first motor (7) is fixedly connected to a support plate (8), an output end of the first motor (7) passes through a conveying bin (9) and is fixedly connected to a spiral feeding rod (10), a heating copper tube (11) is arranged in the wall thickness of the conveying bin (9), and a heating head (12) is fixedly connected between the two ends of the heating copper tube (11).

3. The device for preparing composite gelling material according to claim 1, characterized in that: A protective shell (17) is fixedly connected to the top of the preparation tank (1), a second motor (22) is fixedly connected to the left side of the protective shell (17), and a second gear (21) is fixedly connected to the output end of the second motor (22).

4. The device for preparing composite gelling material according to claim 1, characterized in that: A booster pump (24) is provided on the front side of the top of the preparation tank (1).

5. The device for preparing composite gelling material according to claim 2, characterized in that: A discharge pipe (13) is fixedly connected to the bottom of the outer diameter of the conveying bin (9), and the discharge pipe (13) passes through and extends to one side of the conveying bin (9). A solenoid valve (25) is provided at the bottom of the discharge pipe (13).

6. The device for preparing composite gelling material according to claim 1, characterized in that: The top of the first gear (20) is rotatably connected to a protective shell (17).

7. The device for preparing composite gelling material according to claim 1, characterized in that: The top of the preparation tank (1) is fixedly connected to a feed pipe (23), and the feed pipe (23) penetrates and extends to one side of the top plate (2).

8. The device for preparing composite gelling material according to claim 1, characterized in that: The scraper (16) is tightly fitted to the preparation tank (1), and the bottom of the screw rod (5) is rotatably connected to a conical bin (6).

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