Cooling equipment for water reducing agent

Abstract

The utility model relates to the technical field of cooling equipment, in particular to cooling equipment for a water reducing agent, which not only disperses the water reducing agent, performs double-sided cooling on the water reducing agent and improves the cooling effect, but also performs secondary utilization on condensed water generated in the cooling process and reduces energy loss. Comprising a heat-insulating mechanism; the cooling mechanism is installed on the heat preservation mechanism and conveys water into the heat preservation mechanism, the material conveying mechanism is installed on the cooling mechanism and conveys a water reducing agent, and the water drainage mechanism is installed on the cooling mechanism and conducts secondary utilization on generated condensate water.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to cooling equipment for a water reducing agent. Background Art

[0002] Water reducer is a concrete admixture that can reduce the amount of mixing water while maintaining the slump of concrete basically unchanged. Most of them are anionic surfactants, including lignin sulfonate, naphthalene sulfonate formaldehyde polymer, etc.

[0003] Existing cooling equipment for water reducers, such as a cooling equipment for water reducers disclosed in the utility model patent with application number 202122789938.4, has a main structure including a cooling equipment body, an upper cooling bin, a partition plate, a lower cooling bin and a homogenizing fan. The partition plate is fixedly connected to the middle section of the cooling equipment body, and the inner wall of one side of the lower cooling bin is rotatably connected to the homogenizing fan; when in use, when the water reducer enters the interior of the cooling equipment body, it is first cooled in the upper cooling bin. A number of small through holes are opened on the surface of the partition plate. The water reducer enters the lower cooling bin through the through holes and is homogenized under the rotation of the homogenizing fan. At the same time, continuous stirring can also cool the water reducer.

[0004] However, most of the existing cooling devices have fans installed inside the tank, which makes it difficult to discharge heat, resulting in poor cooling effect, and part of the condensed water left over from the cooling operation is easily retained on the inner wall and is difficult to remove. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a cooling device for a water reducing agent, which not only disperses the water reducing agent and performs double-sided cooling on the water reducing agent to improve the cooling effect, but also reutilizes the condensed water generated during the cooling process to reduce energy loss.

[0006] The utility model discloses a cooling device for a water reducing agent, comprising a heat preservation mechanism; a cooling mechanism, a feeding mechanism and a drainage mechanism, wherein the cooling mechanism is installed on the heat preservation mechanism and conveys water into the heat preservation mechanism, the feeding mechanism is installed on the cooling mechanism and conveys the water reducing agent, and the drainage mechanism is installed on the cooling mechanism and recycles the generated condensed water; the cooling mechanism is started, the cooling mechanism conveys cold water into the heat preservation mechanism, the water reducing agent is conveyed in the feeding mechanism, and the cooling mechanism and the drainage mechanism perform heat exchange on the inner and outer sides of the feeding mechanism to cool the water reducing agent in the feeding mechanism, thereby improving the cooling effect, and the drainage mechanism discharges the condensed water and cold air generated on the surface of the feeding mechanism into the cooling mechanism, recycles them, and fully cools the water reducing agent.

[0007] Preferably, the insulation mechanism includes four supporting legs, an insulation box and a drainage pipe, the bottom ends of the four groups of supporting legs are connected to the ground, the bottom end of the insulation box is connected to the top ends of the four groups of supporting legs, a cavity is provided inside the insulation box, and the drainage pipe is installed on the insulation box and communicates with the inside of the cavity of the insulation box; the insulation mechanism includes four supporting legs, an insulation box and a drainage pipe, the bottom ends of the four groups of supporting legs are connected to the ground, the bottom end of the insulation box is connected to the top ends of the four groups of supporting legs, a cavity is provided inside the insulation box, and the drainage pipe is installed on the insulation box and communicates with the inside of the cavity of the insulation box.

[0008] Preferably, the cooling mechanism includes an electric motor, a water pump, a water suction pipe, a water delivery pipe, a heat exchange pipe and a water outlet pipe, the bottom end of the electric motor is connected to the top of the heat preservation box, the bottom end of the water pump is connected to the top of the heat preservation box, the water suction pipe is installed on the water pump, the water delivery pipe is installed on the water pump, the heat exchange pipe is connected to the inside of the water delivery pipe, the water outlet pipe is connected to the inside of the heat exchange pipe, and the water outlet pipe is connected to the inside of the cavity of the heat preservation box; the water suction pipe is connected to a water source, the electric motor is started, the electric motor drives the water pump to pump water, the water pump delivers water to the heat exchange pipe through the water delivery pipe, the heat exchange pipe exchanges heat with the water reducer, takes away the heat of the water reducer, and then delivers the water to the empty space of the heat preservation box through the water outlet pipe to cool the water reducer.

[0009] Preferably, the feeding mechanism includes a collecting hopper, a heat exchange cylinder, a feed pipe, a bracket, an inner cylinder, a distributor and a discharge pipe. The collecting hopper is installed in the hollow space of the heat exchange box, the bottom end of the heat exchange cylinder is connected to the top end of the collecting hopper, and the interior of the heat exchange cylinder is provided with an inner cavity, the bottom end of the feed pipe is communicated with the interior of the top end of the heat exchange cylinder, the bracket is installed in the inner cavity of the heat exchange cylinder, the bottom end of the inner cylinder is connected to the top end of the bracket and the interior of the bracket is provided with a chamber, the bottom end of the distributor is connected to the top end of the inner cylinder, the top end of the discharge pipe is communicated with the interior of the bottom end of the collecting hopper and with the interior of the inner cavity of the inner cylinder; the water reducer is transported to the inner cavity of the heat exchange cylinder through the feed pipe, the water reducer contacts the distributor and then disperses, and falls naturally under the action of gravity and is cooled by the cooling water in the cavity of the heat exchange tube and the heat exchange box, and finally gathers in the collecting hopper and is discharged through the discharge pipe.

[0010] Preferably, the inner tube is made of copper alloy material; the copper alloy material not only has excellent thermal conductivity, but also has high strength and good corrosion resistance, and can well resist the corrosion of the water reducer. By providing the inner tube, direct contact between the water reducer and the heat exchange tube is prevented, and corrosion of the heat exchange tube by the water reducer after long-term use is avoided. Moreover, the copper alloy can transfer heat well and quickly cool the water reducer.

[0011] Preferably, the drainage mechanism includes a water retaining layer, four groups of cylinders, an annular push plate and a return pipe, the bottom end of the water retaining layer is connected to the top of the collecting hopper and a sandwich is formed between the water retaining layer and the heat exchange tube, the top of the four groups of cylinders is connected to the top of the cavity inside the insulation box, the top of the annular push plate is connected to the bottom of the four groups of cylinders, one end of the return pipe is connected to the inside of the interlayer, and the other end of the return pipe is connected to the inside of the pumping pipe; the moisture in the air condenses into water droplets on the outer wall of the heat exchange tube, the cylinder extends to push the annular push plate downward, the annular push plate scrapes the water droplets in the interlayer downward, and transports the cold air and water droplets in the interlayer to the pumping pipe through the return pipe to utilize the condensed water.

[0012] Preferably, the connection port between the drain pipe and the insulation box is lower than the top of the water retaining layer; since the connection port between the drain pipe and the insulation box is lower than the top of the water retaining layer, the cooling water can be prevented from entering the interlayer of the water retaining layer and being transported back to the pumping pipe.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the cooling mechanism is started, the cooling mechanism transports cold water into the heat preservation mechanism, the water reducer is transported in the feeding mechanism, and the cooling mechanism and the drainage mechanism perform heat exchange on the inner and outer sides of the feeding mechanism to cool the water reducer in the feeding mechanism, thereby improving the cooling effect, and the drainage mechanism discharges the condensed water and cold air generated on the surface of the feeding mechanism into the cooling mechanism for secondary utilization, thereby fully cooling the water reducer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the cross-section axonometric structure of the utility model;

[0015] Figure 2 It is an axonometric structural diagram of the heat preservation mechanism of the utility model;

[0016] Figure 3 It is a partially enlarged axonometric structural schematic diagram of the cooling mechanism of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-section axonometric structure of the feeding mechanism and the drainage mechanism of the utility model.

[0018] Markings in the attached figure: 01, insulation mechanism; 11, supporting legs; 12, insulation box; 13, drainage pipe; 02, cooling mechanism; 21, motor; 22, water pump; 23, water suction pipe; 24, water delivery pipe; 25, heat exchange pipe; 26, water outlet pipe; 03, feeding mechanism; 31, collecting hopper; 32, heat exchange cylinder; 33, feeding pipe; 34, bracket; 35, inner cylinder; 36, distributor; 37, discharge pipe; 04, drainage mechanism; 41, water retaining layer; 42, cylinder; 43, annular push plate; 44, return pipe. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example 1

[0021] The utility model discloses a cooling device for a water reducing agent, comprising a heat preservation mechanism 01; a cooling mechanism 02, a feeding mechanism 03 and a drainage mechanism 04, wherein the cooling mechanism 02 is installed on the heat preservation mechanism 01 and transports water into the heat preservation mechanism 01, the feeding mechanism 03 is installed on the cooling mechanism 02 and transports the water reducing agent, and the drainage mechanism 04 is installed on the cooling mechanism 02 and reuses the generated condensed water; the heat preservation mechanism 01 comprises four kinds of supporting legs 11, a heat preservation box 12 and a drainage pipe 13, the bottom ends of the four groups of supporting legs 11 are connected to the ground, the bottom ends of the heat preservation box 12 are connected to the top ends of the four groups of supporting legs 11, a cavity is arranged inside the heat preservation box 12, and the drainage pipe 13 is installed on the heat preservation box 12 and connected to the heat preservation box 12 The cooling mechanism 02 includes a motor 21, a water pump 22, a water pumping pipe 23, a water delivery pipe 24, a heat exchange pipe 25 and a water outlet pipe 26. The bottom end of the motor 21 is connected to the top of the heat preservation box 12, the bottom end of the water pump 22 is connected to the top of the heat preservation box 12, the water pumping pipe 23 is installed on the water pump 22, the water delivery pipe 24 is installed on the water pump 22, the heat exchange pipe 25 is connected to the inside of the water delivery pipe 24, the water outlet pipe 26 is connected to the inside of the heat exchange pipe 25, and the water outlet pipe 26 is connected to the inside of the cavity of the heat preservation box 12; the feeding mechanism 03 includes a collecting hopper 31, a heat exchange tube 32, a feed pipe 33, a bracket 34, an inner tube 35, a distributor 36 and a discharge pipe 37. The collecting hopper 31 is installed at the top of the heat preservation box 12. The bottom end of the heat exchange tube 32 is connected to the top end of the collecting hopper 31, and the heat exchange tube 32 is provided with an inner cavity, the bottom end of the feed pipe 33 is connected to the top end of the heat exchange tube 32, the bracket 34 is installed in the inner cavity of the heat exchange tube 32, the bottom end of the inner tube 35 is connected to the top end of the bracket 34, and the bracket 34 is provided with a chamber, the bottom end of the distributor 36 is connected to the top end of the inner tube 35, the top end of the discharge pipe 37 is connected to the bottom end of the collecting hopper 31 and is connected to the inner cavity of the inner tube 35; the inner tube 35 is made of copper alloy; when it is working, first connect the pumping pipe 23 to the water source, start the motor 21, the motor 21 drives the water pump 22 to pump water, and the water pump 22 pumps water through the water pipe 24 The water-reducing agent is transported to the heat exchange tube 25, and the heat exchange tube 25 exchanges heat with the water-reducing agent, taking away the heat of the water-reducing agent, and then transported to the empty space of the heat-preserving box 12 through the water outlet pipe 26 to cool the water-reducing agent. The water-reducing agent is transported to the inner cavity of the heat exchange cylinder 32 through the feed pipe 33, and the water-reducing agent contacts the distributor 36 and disperses. Under the action of gravity, the water-reducing agent naturally falls and is cooled by the cooling water in the cavity of the heat exchange tube 25 and the heat-preserving box 12. Finally, it is collected in the collecting hopper 31 and then discharged through the discharge pipe 37. The inner layer cylinder 35 is provided to prevent the water-reducing agent from directly contacting the heat exchange tube 25, thereby avoiding the water-reducing agent from corroding the heat exchange tube 25 after long-term use. In addition, the copper alloy can transfer heat well and quickly cool the water-reducing agent.

[0022] Example 2

[0023] like Figures 1 to 4 As shown, a cooling device for a water reducing agent of the utility model is based on Example 1; the drainage mechanism 04 includes a water retaining layer 41, four groups of cylinders 42, an annular push plate 43 and a return pipe 44, the bottom end of the water retaining layer 41 is connected to the top of the collecting hopper 31 and a sandwich is formed between the water retaining layer 41 and the heat exchange tube 32, the top of the four groups of cylinders 42 is connected to the top of the cavity inside the heat preservation box 12, the top of the annular push plate 43 is connected to the bottom of the four groups of cylinders 42, and one end of the return pipe 44 is connected to the inside of the sandwich, The other end of the return pipe 44 is connected to the inside of the water pumping pipe 23; the connection port of the drain pipe 13 and the heat preservation box 12 is lower than the top of the water retaining layer 41; when it is working, the water pumping pipe 23 is first connected to the water source, the motor 21 is started, the motor 21 drives the water pump 22 to pump water, and the water pump 22 transports the water to the heat exchange pipe 25 through the water pipe 24. The heat exchange pipe 25 exchanges heat with the water reducer, takes away the heat of the water reducer, and then transports the water to the empty space of the heat preservation box 12 through the water outlet pipe 26 to treat the water reducer. Cooling, the water reducer is transported to the inner cavity of the heat exchange tube 32 through the feed pipe 33, and the water reducer is dispersed after contacting the distributor 36. Under the action of gravity, the water reducer naturally falls and is cooled by the cooling water in the cavity of the heat exchange tube 25 and the insulation box 12, and finally collected in the collecting hopper 31, and then discharged through the discharge pipe 37. The inner tube 35 is provided to prevent the water reducer from directly contacting the heat exchange tube 25, avoiding the water reducer from corroding the heat exchange tube 25 after long-term use, and the copper alloy can transfer heat well. , quickly cool the water reducing agent, the moisture in the air condenses into water droplets on the outer wall of the heat exchange cylinder 32, the cylinder 42 extends and pushes the annular push plate 43 downward, the annular push plate 43 scrapes the water droplets in the interlayer downward, and transports the cold air and water droplets in the interlayer to the pumping pipe 23 through the reflux pipe 44, and utilizes the condensed water. Since the connection port of the drain pipe 13 and the insulation box 12 is lower than the top of the water retaining layer 41, the cooling water can be prevented from entering the interlayer of the water retaining layer 41, and the cooling water can be prevented from being transported back to the pumping pipe 23.

[0024] The electric motor 21 and the water pump 22 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for technicians in the field to make creative efforts.

[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A cooling device for a water reducing agent, comprising a heat preservation mechanism (01); characterized in that: It also includes a cooling mechanism (02), a feeding mechanism (03) and a drainage mechanism (04); the cooling mechanism (02) is installed on the heat preservation mechanism (01) and transports water into the heat preservation mechanism (01); the feeding mechanism (03) is installed on the cooling mechanism (02) and transports the water reducing agent; and the drainage mechanism (04) is installed on the cooling mechanism (02) and reuses the generated condensed water.

2. A cooling device for a water reducing agent according to claim 1, characterized in that: The heat preservation mechanism (01) comprises four types of supporting legs (11), a heat preservation box (12) and a drainage pipe (13); the bottom ends of the four groups of supporting legs (11) are connected to the ground; the bottom end of the heat preservation box (12) is connected to the top ends of the four groups of supporting legs (11); a cavity is arranged inside the heat preservation box (12); and the drainage pipe (13) is installed on the heat preservation box (12) and communicates with the inside of the cavity of the heat preservation box (12).

3. A cooling device for a water reducing agent as claimed in claim 2, characterized in that: The cooling mechanism (02) comprises an electric motor (21), a water pump (22), a water extraction pipe (23), a water delivery pipe (24), a heat exchange pipe (25) and a water outlet pipe (26); the bottom end of the electric motor (21) is connected to the top end of the heat preservation box (12); the bottom end of the water pump (22) is connected to the top end of the heat preservation box (12); the water extraction pipe (23) is installed on the water pump (22); the water delivery pipe (24) is installed on the water pump (22); the heat exchange pipe (25) is connected to the inside of the water delivery pipe (24); the water outlet pipe (26) is connected to the inside of the heat exchange pipe (25); and the water outlet pipe (26) is connected to the inside of the cavity of the heat preservation box (12).

4. A cooling device for a water reducing agent as claimed in claim 2, characterized in that: The feeding mechanism (03) includes a collecting hopper (31), a heat exchange tube (32), a feeding pipe (33), a bracket (34), an inner tube (35), a distributor (36) and a discharge pipe (37). The collecting hopper (31) is installed in the hollow of the heat preservation box (12). The bottom end of the heat exchange tube (32) is connected to the top end of the collecting hopper (31), and the interior of the heat exchange tube (32) is provided with an inner cavity. The bottom end of the feeding pipe (33) is connected to the interior of the top end of the heat exchange tube (32). The bracket (34) is installed in the inner cavity of the heat exchange tube (32). The bottom end of the inner tube (35) is connected to the top end of the bracket (34), and the interior of the bracket (34) is provided with a chamber. The bottom end of the distributor (36) is connected to the top end of the inner tube (35). The top end of the discharge pipe (37) is connected to the interior of the bottom end of the collecting hopper (31) and is connected to the interior of the inner cavity of the inner tube (35).

5. A cooling device for a water reducing agent as claimed in claim 4, characterized in that: The inner layer tube (35) is also made of copper alloy material.

6. A cooling device for a water reducing agent as claimed in claim 4, characterized in that: The drainage mechanism (04) comprises a water retaining layer (41), four groups of cylinders (42), an annular push plate (43) and a return pipe (44); the bottom end of the water retaining layer (41) is connected to the top end of the collecting hopper (31) and an interlayer is formed between the water retaining layer (41) and the heat exchange tube (32); the top end of the four groups of cylinders (42) is connected to the top end of the cavity inside the insulation box (12); the top end of the annular push plate (43) is connected to the bottom end of the four groups of cylinders (42); one end of the return pipe (44) is connected to the inside of the interlayer; and the other end of the return pipe (44) is connected to the inside of the pumping pipe (23).

7. A cooling device for a water reducing agent as claimed in claim 6, characterized in that: The connection port between the drainage pipe (13) and the heat preservation box (12) is lower than the top of the water retaining layer (41).

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