Glue reducing agent raw material adding device capable of reducing self-mixing time

Abstract

The utility model relates to a glue reducing agent raw material adding device capable of reducing self-mixing time, which comprises a metering component, a first discharge pipe, a valve, a premixing component, a material conveying component, a second discharge pipe and a chemical barrel, the premixing component comprises a material mixing barrel, the material mixing barrel is provided with a support frame, the support frame is provided with a motor, and the motor is connected with the valve. A first rotating shaft is mounted at the power output end of the motor, a descending auger is mounted on the first rotating shaft, a driving gear is fixedly mounted on the first rotating shaft, a second rotating shaft is mounted on the mixing barrel, and a driven gear meshed with the driving gear is fixedly mounted on the second rotating shaft; and the second rotating shaft is provided with an ascending auger.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment related to concrete glue reducing agent production, and in particular to a glue reducing agent raw material adding device capable of reducing the self-mixing time. Background Art

[0002] Concrete glue reducer is a physical dispersion concrete admixture. It improves the concrete encapsulation and cohesion, increases the utilization rate of cementitious materials in concrete, thereby reducing the amount of cement and other cementitious materials and reducing the overall cost. It is suitable for production and addition in commercial concrete mixing plants.

[0003] The utility model patent entitled "A raw material adding device for concrete glue reducer production" (application number 202123036756.6) states that "The utility model provides a raw material adding device for concrete glue reducer production, which relates to the technical field of concrete glue reducer production, including a metering box, a control panel is fixed to the outer surface of one side of the metering box, and a feed pipe is fixedly connected to the top of the metering box near the front and rear edges, and a flow meter is provided inside the two feed pipes, and a glass plate is fixed on the front and rear surfaces of the metering box. The utility model realizes the quantitative feeding requirements of different raw materials through flow meters, glass plates, and scales, and ensures the appropriate ratio between the raw materials to the greatest extent, reduces the probability of unqualified quality of glue reducer production, and reduces the economic losses of manufacturers. The stirring device stirs the different raw materials after quantification, reduces the time for the raw materials to mix themselves inside the chemical barrel, thereby achieving the purpose of increasing work efficiency." However, the utility model patent has the following problems:

[0004] 1. The application does not take into account the situation that the pre-mixing component provided in the application has a poor mixing effect. Such a treatment method is not good, because the poor pre-mixing effect will cause the equipment to still spend a lot of time to mix the materials in the future, so it cannot achieve the effect of pre-mixing to reduce the mixing time of raw materials, and such a method cannot increase the working efficiency of the equipment;

[0005] 2. The application did not take into account the fact that materials are easily stratified when discharged in sequence, and that the upper and lower layers of the mixture need to be fully mixed to achieve the best treatment effect. Utility Model Content

[0006] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a device for adding a glue reducing agent raw material which can reduce the self-mixing time and solve the problems existing in the prior art.

[0007] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0008] A device for adding a rubber reducing agent raw material capable of reducing the self-mixing time comprises a metering component, a first discharge pipe, a valve, a premixing component, a feeding component, a second discharge pipe and a chemical barrel, wherein the premixing component comprises a mixing barrel, the mixing barrel is provided with a support frame, the support frame is provided with a motor, a first rotating shaft is provided at a power output end of the motor, a descending auger is provided at the first rotating shaft, a driving gear is fixedly provided at the first rotating shaft, a second rotating shaft is provided with a driven gear meshing with the driving gear, and a rising auger is provided at the second rotating shaft.

[0009] It is further defined that a sealing rubber ring is provided at the contact point between the first rotating shaft and the mixing barrel. Such a structural design makes the sealing effect of the equipment better.

[0010] It is further defined that a sealing rubber ring is provided at the contact point between the second rotating shaft and the mixing barrel. Such a structural design makes the sealing effect of the equipment better.

[0011] It is further defined that a rubber cushion layer is provided at the contact point between the driving gear and the mixing barrel. Such a structural design reduces friction damage to the mixing barrel and prolongs the service life of the equipment.

[0012] It is further defined that a rubber cushion layer is provided at the contact point between the driven gear and the mixing barrel. Such a structural design reduces friction damage to the mixing barrel and prolongs the service life of the equipment.

[0013] The technical solution of the utility model has the following beneficial effects:

[0014] The utility model provides an ascending auger and a descending auger, so that the utility model can achieve a better stirring effect through the ascending auger and the descending auger;

[0015] The utility model provides an ascending auger and a descending auger so that the material can be circulated in a clockwise direction in the mixing barrel through the ascending auger and the descending auger, thereby achieving the effect of avoiding poor mixing effect caused by material stratification. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0017] Figure 1 It is a structural schematic diagram of a device for adding a glue reducing agent raw material capable of reducing the self-mixing time described in the utility model;

[0018] Figure 2 It is a top view of a mixing barrel and related components of a device for adding a glue reducing agent raw material capable of reducing the self-mixing time described in the utility model;

[0019] Figure 3 The utility model is a front view cross-sectional view of a mixing barrel and related components of a device for adding a glue reducing agent raw material capable of reducing the self-mixing time.

[0020] The symbols of the main components are explained as follows: metering component 1; first discharge pipe 2; valve 3; premixing component 4; feeding component 5; second discharge pipe 6; chemical barrel 7; mixing barrel 8; support frame 9; motor 10; first rotating shaft 11; descending auger 12; driving gear 13; second rotating shaft 14; driven gear 15; ascending auger 16. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1 to Figure 3 As shown, a device for adding a rubber reducing agent raw material capable of reducing the self-mixing time comprises a metering component 1, a first discharge pipe 2, a valve 3, a premixing component 4, a feeding component 5, a second discharge pipe 6 and a chemical barrel 7, wherein the premixing component 4 comprises a mixing barrel 8, the mixing barrel 8 is provided with a support frame 9, the support frame 9 is provided with a motor 10, a first rotating shaft 11 is provided at the power output end of the motor 10, a descending auger 12 is provided at the first rotating shaft 11, a driving gear 13 is fixedly provided at the first rotating shaft 11, a second rotating shaft 14 is provided with a driven gear 15 meshing with the driving gear 13, and a rising auger 16 is provided at the second rotating shaft 14.

[0023] Working principle description:

[0024] The basic function of this equipment is the same as that of the utility model patent entitled "A raw material adding device for concrete glue reducing agent production" (application number 202123036756.6). The equipment determines the amount of material through the metering component 1, and then opens the valve 3 to allow the material to pass through the first discharge pipe 2 into the premixing component 4 for premixing, and then the feeding component 5 discharges the material from the second discharge pipe 6 into the chemical barrel 7; it is worth noting that when the material enters the premixing component 4 from the first discharge pipe 2, the motor 10 is started, and the power output end of the motor 10 drives the first rotating shaft 11 to rotate The first rotating shaft 11 rotates, so that the descending auger 12 rotates. At the same time, the driving gear 13 rotates due to the rotation of the first rotating shaft 11. The driving gear 13 rotates and drives the driven gear 15 meshing therewith to rotate. The driven gear 15 rotates to make the second rotating shaft 14 rotate accordingly. The second rotating shaft 14 rotates to make the ascending auger 16 rotate. The descending auger 12 makes the material descend, and the ascending auger 16 makes the material rise. This forms a clockwise mixing circulation flow in the mixing barrel 8, which prevents the material from being stratified and makes the mixing effect of the equipment better.

[0025] Preferably, a sealing rubber ring is provided at the contact point between the first rotating shaft 11 and the mixing barrel 8. Such a structural design makes the sealing effect of the equipment better.

[0026] Preferably, a sealing rubber ring is provided at the contact point between the second rotating shaft 14 and the mixing barrel 8. Such a structural design makes the sealing effect of the equipment better.

[0027] Preferably, a rubber cushion is provided at the contact point between the driving gear 13 and the mixing barrel 8. Such a structural design reduces the friction damage to the mixing barrel 8 and prolongs the service life of the equipment.

[0028] Preferably, a rubber cushion is provided at the contact point between the driven gear 15 and the mixing barrel 8. Such a structural design reduces the friction damage to the mixing barrel 8 and prolongs the service life of the equipment.

[0029] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A device for adding a rubber reducing agent raw material capable of reducing the self-mixing time, comprising a metering member (1), a first discharge pipe (2), a valve (3), a premixing member (4), a material feeding member (5), a second discharge pipe (6) and a chemical barrel (7), characterized in that: The premixing component (4) comprises a mixing barrel (8), the mixing barrel (8) is provided with a support frame (9), the support frame (9) is equipped with a motor (10), a first rotating shaft (11) is installed at the power output end of the motor (10), the first rotating shaft (11) is equipped with a descending auger (12), the first rotating shaft (11) is fixedly equipped with a driving gear (13), the mixing barrel (8) is equipped with a second rotating shaft (14), the second rotating shaft (14) is fixedly equipped with a driven gear (15) meshing with the driving gear (13), and the second rotating shaft (14) is equipped with an ascending auger (16).

2. A device for adding a glue reducing agent raw material capable of reducing the self-mixing time according to claim 1, characterized in that: A sealing rubber ring is provided at the contact point between the first rotating shaft (11) and the mixing barrel (8).

3. The device for adding a glue reducing agent raw material capable of reducing the self-mixing time according to claim 2, characterized in that: A sealing rubber ring is provided at the contact point between the second rotating shaft (14) and the mixing barrel (8).

4. The device for adding a glue reducing agent raw material capable of reducing the self-mixing time according to claim 3, characterized in that: A rubber cushion layer is provided at the contact point between the driving gear (13) and the mixing barrel (8).

5. The device for adding a glue reducing agent raw material capable of reducing the self-mixing time according to claim 4, characterized in that: A rubber cushion layer is provided at the contact point between the driven gear (15) and the mixing barrel (8).

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