Polycarboxylic acid high-performance water reducing agent storage tank

Abstract

The utility model discloses a polycarboxylic acid high-performance water reducing agent storage tank which structurally comprises a storage tank body and rotating output shafts, a plurality of rotating output shafts which are connected in a left-right penetrating mode are arranged in the storage tank body at equal intervals, and the protruding ends of the rotating output shafts are bent downwards. A flow conveying hole is formed in the rotating output shaft and penetrates through the protruding end of the rotating output shaft, and liquid at different positions in the storage tank body can be discharged through a controllable valve through a liquid inlet hole, so that sampling detection of the water reducing agent at different positions of the storage tank body is achieved, the detection effect is more accurate, and the effect is better; a motor drives a driving gear to enable a driven gear to rotate, the driven gear drives a rotating output shaft to rotate under the action of a bearing, and the rotating output shaft drives a rotating plate to rotate when rotating, so that the polycarboxylate superplasticizer in the storage tank body is stirred, and the phenomenon that the polycarboxylate superplasticizer is precipitated after being placed for a long time is avoided; the product quality of the polycarboxylate superplasticizer is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of polycarboxylic acid water reducing agent production equipment, in particular to a polycarboxylic acid high-performance water reducing agent storage tank. Background Art

[0002] Polycarboxylate water reducer is a high-performance water reducer and a cement dispersant in cement concrete. It is widely used in highways, bridges, dams, tunnels, high-rise buildings and other projects. This product is green and environmentally friendly, non-flammable, non-explosive, and can be safely transported by train and car.

[0003] In order to prevent the internal liquid from deteriorating during long-term storage, polycarboxylate water-reducing agents are regularly sampled and tested. However, most of the current sampling inspections are conducted by discharging the material through the discharge port. This method can only detect the polycarboxylate water-reducing agents at the lower end, while the middle or upper ends of the polycarboxylate water-reducing agents during storage cannot be tested, resulting in poor detection effect and accuracy, and the product quality cannot be fully tested.

[0004] Therefore, a polycarboxylate water-reducing agent storage tank which is easy to detect is proposed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to overcome the shortcomings of the prior art, a polycarboxylic acid high-performance water-reducing agent storage tank is proposed to solve the problem of poor detection effect and accuracy when detecting the polycarboxylic acid water-reducing agent inside the polycarboxylic acid water-reducing agent storage tank.

[0007] (II) Technical solution

[0008] The utility model is realized by the following technical scheme: the utility model proposes a polycarboxylic acid high-performance water-reducing agent storage tank, comprising a storage tank body, a control panel is installed on the outside of the storage tank body,

[0009] A feed inlet is provided on one side of the upper end of the storage tank body, and a discharge outlet is provided on one side of the bottom end of the storage tank body;

[0010] A plurality of rotating output shafts are equidistantly installed inside the storage tank body, and the rotating output shafts are connected to both sides of the storage tank body through bearings. The protruding portion of the rotating output shaft is bent, and a flow delivery hole penetrating the bend is provided inside the rotating output shaft, and a controllable valve is installed at the bend of the flow delivery hole, and a plurality of liquid inlet holes are provided at the flow delivery hole located inside the storage tank body.

[0011] Furthermore, a universal wheel is installed on the bottom end surface of the storage tank body.

[0012] Furthermore, a rotating chamber is connected to one side of the outer side of the storage tank body, and the interior of the rotating chamber is divided into a rotating chamber and a safety chamber passing through the upper end by an inner partition, and an openable box door is connected to the outer side of the safety chamber, and a plurality of through holes are provided inside the inner partition, and the protrusion of the rotating output shaft passes through the through holes.

[0013] Furthermore, the rotating output shaft is located in the rotating chamber and is connected to a driven gear, and the driven gears are meshingly connected. A motor is installed at the top of the storage tank body, and the output end of the motor is connected to a driving gear that is meshingly connected to the top driven gear. The rotating output shaft is located inside the storage tank body and is symmetrically connected to a rotating plate.

[0014] Furthermore, the bottom end surface inside the storage tank body is inclined, and the inclined end is connected to the discharge port, and a valve is provided inside the discharge port.

[0015] Furthermore, a protective box is installed on the outside of the motor, and a sealing layer is provided on the outside of the connection between the rotating output shaft and the storage tank body bearing.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, a plurality of rotating output shafts are equidistantly arranged at the upper, middle and lower parts of the storage tank body, and one side of the rotating output shaft passes through the storage tank body, and a controllable valve is arranged at the protruding bend, and then a flow delivery hole passing through the bend is arranged inside the rotating output shaft, and a plurality of liquid inlet holes are arranged at the flow delivery hole inside the storage tank body, so that after opening the controllable valve, the polycarboxylate water reducer can flow out through the liquid inlet hole, so as to realize sampling and detection at different positions of the storage tank body, avoid the situation that the single sampling from the lower end has low accuracy and the detection effect of the polycarboxylate water reducer is not good, so as to achieve a better sampling effect.

[0019] In the utility model, a rotating plate is arranged outside the rotating output shaft inside the storage tank body, and a driven gear is arranged at the protruding part outside the rotating output shaft for meshing connection, and a motor is installed at the upper end of the storage tank body, and the output end of the motor is connected to the driving gear and the top driven gear for meshing connection, so that the motor can drive the driving gear to rotate the rotating output shaft, thereby driving the rotating plate to stir inside the storage tank body, so that the polycarboxylate water reducer is stirred, so as to avoid the precipitation of the polycarboxylate water reducer during the long storage process, resulting in the situation that the quality of the polycarboxylate water reducer is affected, and the quality of the polycarboxylate water reducer is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the gear connection structure of the rotating chamber of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the rotating output shaft of the utility model;

[0025] In the figure: storage tank body-1, feed port-2, rotating chamber-3, box door-4, control panel-5, protection box-6, universal wheel-7, discharge port-8, rotating output shaft-9, inner partition-10, through hole-11, motor-12, driving gear-13, driven gear-14, flow hole-15, controllable valve-16, liquid inlet hole-17, rotating plate-18. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 4 The utility model provides a polycarboxylic acid high-performance water-reducing agent storage tank, including a storage tank body 1 for storing polycarboxylic acid water-reducing agent. A control panel 5 is installed on the outer side of the storage tank body 1 so that the staff can operate the motor 12, making the operation easier. The bottom end surface of the storage tank body 1 is installed with a universal wheel 7 for the staff to push and move, making the movement more convenient.

[0028] A feed port 2 is provided on one side of the upper end of the storage tank body 1 to pour the polycarboxylate water reducer into the storage tank body 1, and a detachable cover is installed on the outer side of the feed port 2 to prevent external dust from entering the interior later. A discharge port 8 is provided on one side of the bottom end of the storage tank body 1 to facilitate the discharge of the polycarboxylate water reducer. The bottom end surface inside the storage tank body 1 is inclined, and the inclined end is connected to the discharge port 8 to prevent the polycarboxylate water reducer from accumulating on one side, so that the discharge efficiency is higher. A valve is provided inside the discharge port 8 for the user to operate. Several rotating output shafts 9 are equidistantly installed inside the storage tank body 1, and the rotating output shaft 9 is connected to both sides of the storage tank body 1 through bearings, so that the rotating output shaft 9 can rotate, and the rotating output shaft 9 is connected to the bearing of the storage tank body 1. A sealing layer is provided on the outside to prevent the polycarboxylate water-reducing agent from affecting the bearing, thereby reducing the service life of the bearing and increasing the sealing degree. The protruding portion of the rotating output shaft 9 is bent, and the bending arrangement is convenient for the liquid to flow downward. A flow delivery hole 15 penetrating the bend is provided inside the rotating output shaft 9, and the flow delivery hole 15 is provided with a controllable valve 16 at the bend. The flow delivery hole 15 is provided with a plurality of liquid inlet holes 17 inside the storage tank body 1, so that when the staff needs to take samples at different positions, the controllable valve 16 is opened to allow the polycarboxylate water-reducing agent to enter the flow delivery hole 15 through the liquid inlet hole 17 and then be discharged, so that the polycarboxylate water-reducing agent is taken out, so that the polycarboxylate water-reducing agent at different positions can be sampled, so that the sampling detection is more accurate and the detection effect is better.

[0029] Preferably, a rotating chamber 3 is connected to one side of the outer side of the storage tank body 1, and the interior of the rotating chamber 3 is divided into a rotating chamber and a safety chamber that penetrates the upper end by an inner partition 10, so that the rotating output shaft 9, the driving gear 13 and the driven gear 14 are protected to avoid the hidden danger caused by leakage and rotation on the outside, and an openable box door 4 is connected to the outside of the safety chamber to facilitate the staff to take samples at the controllable valve 16 of the rotating output shaft 9, a plurality of through holes 11 are provided inside the inner partition 10, and the protruding part of the rotating output shaft 9 penetrates the through holes 11 to avoid the interference caused by the inner partition 10 when the rotating output shaft 9 rotates, and the rotating output shaft 9 is located at the rotating chamber and is connected to the driven gear 14, and the driven gears 14 are meshed and connected, A motor 12 is installed at the top of the storage tank body 1, and a protective box 6 is installed on the outside of the motor 12 to prevent external factors from affecting the motor 12. A driving gear 13 is connected to the output end of the motor 12 and is meshed with a driven gear 14 at the top, so that the motor 12 drives the driving gear 13 to rotate the driven gear 14, thereby driving the rotating output shaft 9 to rotate. The rotating output shaft 9 is located inside the storage tank body 1 and is symmetrically connected to a rotating plate 18. When the rotating output shaft 9 rotates, the rotating plate 18 rotates to stir the polycarboxylate water reducer inside the storage tank body 1, so as to avoid the situation where the polycarboxylate water reducer is precipitated during long-term storage, and the product quality is reduced. In addition, a plurality of holes are provided at the rotating plate 18, so that it is more convenient to work under force during stirring.

[0030] Working principle: When in use, first connect the control panel 5 and the motor 12 to an external power source, and then pour the polycarboxylate water reducer into the storage tank body 1 through the feed port 2. When sampling, open the controllable valve 16 according to the position to be sampled, and the controllable valve 16 flows into the flow hole 15 through the liquid inlet hole 17, and then can be discharged through the bend, so as to achieve sampling work at different positions, and when the motor 12 is working, the driving gear 13 drives the driven gear 14 to rotate, and the driven gear 14 drives the rotating output shaft 9 to rotate the rotating plate 18, so that the polycarboxylate water reducer in the storage tank body 1 is stirred, thereby completing the work.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A polycarboxylic acid high-performance water-reducing agent storage tank, comprising a storage tank body (1), a control panel (5) being installed on the outside of the storage tank body (1), characterized in that; A feed inlet (2) is provided on one side of the upper end of the storage tank body (1), and a discharge outlet (8) is provided on one side of the lower end of the storage tank body (1); A plurality of rotating output shafts (9) are equidistantly mounted inside the storage tank body (1), and the rotating output shafts (9) are connected to both sides of the storage tank body (1) via bearings. The protruding portion of the rotating output shaft (9) is bent, and a flow delivery hole (15) penetrating the bent portion is provided inside the rotating output shaft (9), and a controllable valve (16) is installed at the bent portion of the flow delivery hole (15), and a plurality of liquid inlet holes (17) are provided at the location of the flow delivery hole (15) inside the storage tank body (1).

2. A polycarboxylic acid high performance water reducing agent storage tank according to claim 1, characterized in that: A universal wheel (7) is mounted on the bottom end surface of the storage tank body (1).

3. A polycarboxylic acid high performance water reducing agent storage tank according to claim 1, characterized in that: The outer side of the storage tank body (1) is connected to a rotating chamber (3), the interior of the rotating chamber (3) is divided into a rotating chamber and a safety chamber penetrating the upper end by an inner partition (10), and the outer side of the safety chamber is connected to an openable box door (4), the inner partition (10) is provided with a plurality of through holes (11), and the protruding portion of the rotating output shaft (9) penetrates the through hole (11).

4. A polycarboxylic acid high performance water reducing agent storage tank according to claim 3, characterized in that: The rotating output shaft (9) is located at the rotating chamber and is connected to a driven gear (14), and the driven gears (14) are meshingly connected to each other. A motor (12) is installed at the top of the storage tank body (1). The output end of the motor (12) is connected to a driving gear (13) and meshingly connected to the top driven gear (14). The rotating output shaft (9) is located inside the storage tank body (1) and is symmetrically connected to a rotating plate (18).

5. The polycarboxylic acid high performance water reducing agent storage tank according to claim 1, characterized in that: The bottom end surface inside the storage tank body (1) is arranged to be inclined, and the inclined end is connected to the discharge port (8), and a valve is arranged inside the discharge port (8).

6. A polycarboxylic acid high performance water reducing agent storage tank according to claim 4, characterized in that: A protective box (6) is installed on the outside of the motor (12), and a sealing layer is provided on the outside of the connection between the rotating output shaft (9) and the bearing of the storage tank body (1).

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