CN212870345U

CN212870345U - Cooling device for concrete water reducing agent

Info

Publication number: CN212870345U
Application number: CN202021102169.5U
Authority: CN
Inventors: 王文锦; 练卫华
Original assignee: Xinfeng Hua Xuan Building Materials Co ltd
Current assignee: Xinfeng Hua Xuan Building Materials Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-04-02
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a concrete is cooling device for water-reducing agent, including the device shell, be equipped with the fixed plate in the device shell. The device can drive the fan through the motor and rotate and blast air to the water-reducing agent, the motor can drive the driving gear and rotate simultaneously, make driven gear rotate, the stirring vane who drives on the bull stick stirs the water-reducing agent, the operation of blowing when the water-reducing agent stirs can be quick cools down to it, high durability and convenient use, can also introduce the water-reducing agent after the cooling into the condensation chamber through the downcomer, the contact of cold water in the condenser pipe, heat conduction with the water-reducing agent, further accelerate the cooling of water-reducing agent, and through the liquid suction pump with the continuous condenser pipe of introducing of the water source in the heat transfer box, make the water in the condenser pipe flow constantly, flow back to in the heat transfer box again, the cooling of water-reducing agent has further been accelerated when realizing the used.

Description

Cooling device for concrete water reducing agent

Technical Field

The utility model belongs to the technical field of the concrete water-reducing agent, specifically be a cooling device for concrete water-reducing agent.

Background

The utility model discloses a cooling device for water-reducing agent of grant notice No. CN 208678955U, including the cooling jar, the last fixed surface of cooling jar is connected with the ventilating board, the output shaft of first motor has the fan blade, the top fixed surface of cooling jar links to the inner upper wall at the cooler bin, form the cooling chamber between the inner wall of cooler bin and the outer wall of cooling jar, central cooling tube top-down runs through from the central point of cooler bin and cooling jar, and delivery port and cooling chamber intercommunication are passed through to central cooling tube bottom both sides, heat exchange tube fixed mounting is in the heat transfer incasement, the water circulating pump is connected to the one end of heat exchange tube, the water circulating pump is connected with the bottom of central cooling tube through changing the water pipe, the heat exchange tube other end passes through the circulating pipe and is connected with. The utility model discloses a twice cooling is handled, can carry out abundant cooling to water-reducing agent liquid to realized the cyclic utilization of water, practiced thrift the water resource, improved the cooling effect of water-reducing agent, improved production efficiency effectively.

This patent is handled through twice cooling, can carry out abundant cooling to water-reducing agent liquid, and realized the cyclic utilization of water, the water resource has been practiced thrift, the cooling effect of water-reducing agent has been improved, production efficiency has been improved effectively, but can not be abundant cool off the water-reducing agent, and the phenomenon of leaking appears very easily to the lower extreme that the cooling was irritated, influence the normal use of device, and can not high efficiency go on to the cooling of water-reducing agent, make the result of use of device relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete is cooling device for water-reducing agent to solve the not abundant problem of cooling down of water-reducing agent.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for a concrete water reducing agent comprises a device shell, wherein a fixed plate is arranged in the device shell, the fixed plate is welded on the inner wall of the device shell, a top plate is arranged on the device shell, the top plate is welded on the inner side of the top of the device shell, an air outlet is formed in the top plate, the air outlet is uniformly distributed on the top plate, heat of water reducing agent liquid is conveniently discharged, a motor is arranged in the top plate and is welded on the inner wall of the top plate, the lower end of the motor penetrates into the device shell and is connected with a fan through a motor shaft, the fan is welded on the outer side of the motor shaft of the motor, the motor can drive the fan to rotate, so that the fan can blow air downwards, a driving gear is arranged at the lower end of the motor shaft of the motor, the driving, the meshing has driven gear on the driving gear, driven gear's lower extreme is equipped with the bull stick, and driven gear can drive the bull stick and rotate for welded stirring vane rotates on the bull stick, stirs the water-reducing agent of liquid state, and the blast air of cooperation fan is effectual dispels the heat to the water-reducing agent, be equipped with stirring vane on the bull stick, the lower extreme of bull stick is equipped with the turning block, and the turning block welding is at the lower extreme of bull stick, the turning block rotates through the rotary groove and connects in the fixed plate, and the sectional area of turning block is the same with the sectional area size of rotary groove for the turning block is spacing at the rotary groove, and the turning block can only rotate at the rotary groove, guarantees that the bull stick pivoted is stable.

Preferably, the outside of device shell is equipped with the feed liquor pump, and the welding of feed liquor pump is in the left end outside of device shell to in the upper end of feed liquor pump leads to the liquid pipe and directly penetrates the device shell, conveniently introduce the water-reducing agent into the device shell, the upper end of feed liquor pump is through leading to in the liquid pipe lets in the device shell.

Preferably, the lower extreme of fixed plate is equipped with the downcomer, and the downcomer is located the positive centre lower extreme of fixed plate, can introduce the downcomer with the water-reducing agent of fixed plate upper end in, and reentrant condensation chamber to be equipped with the control valve on the downcomer, can control the break-make of intraductal water-reducing agent of downcomer.

Preferably, the lower extreme of downcomer is equipped with the condensation chamber, and the condensation chamber is located the downcomer under, be equipped with the condenser pipe in the condensation chamber, the condenser pipe is snakelike setting for the water-reducing agent of condensation intracavity can fully contact with the condenser pipe, increases the area of contact of the water-reducing agent of condensation intracavity and condenser pipe as far as possible, makes the temperature of condenser pipe can carry out heat exchange with the water-reducing agent of condensation intracavity, accelerates the cooling of water-reducing agent.

Preferably, the one end of condenser pipe is passed the device shell and is connected with the drawing liquid pump, and the one end and the drawing liquid pump fixed mounting of condenser pipe for the drawing liquid pump can be with the water suction of heat transfer incasement in the condenser pipe, make the water in the condenser pipe remain throughout and flow, further accelerate the cooling of water-reducing agent, the outside of device shell is located to the drawing liquid pump, and the drawing liquid pump welding is in the outside of device shell, and the other end of drawing liquid pump passes through leading water pipe fixed mounting in the heat transfer incasement.

Preferably, the other end of condenser pipe is equipped with leads to the liquid pipe, leads to the liquid pipe and walks around fixed mounting in the heat transfer case from the device shell, and the water after will passing through the condenser pipe is discharged again in the heat transfer case, realizes the circulation of water.

Preferably, the other end of the liquid through pipe penetrates through the device shell and is arranged in the heat exchange box, the heat exchange box is welded on the outer side of the device shell through a fixing block, a water drain opening and a water filling opening are formed in the heat exchange box, water in the heat exchange box can be conveniently replaced, and the heat exchange box is arranged on the outer side of the device shell.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the device can drive the fan through the motor and rotate and blast air to the water-reducing agent, and the motor can drive the driving gear simultaneously and rotate for driven gear rotates, drives stirring vane on the bull stick and stirs the water-reducing agent, and the operation of blowing when the water-reducing agent stirs can be quick cool down to it, convenience simple to use.

2. The device can be with the water-reducing agent after the cooling through the downcomer introduce the condensation chamber in, through the contact of cold water in the condenser pipe, with the heat conduction of water-reducing agent, further accelerate the cooling of water-reducing agent, and through the liquid suction pump with the continuous condenser pipe of introducing of the water source in the heat transfer case, make the water in the condenser pipe flow constantly, flow back to in the heat transfer case again, the cooling of water-reducing agent has further been accelerated when realizing the used circulation of water.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top sectional view of the stirring structure of the present invention;

FIG. 3 is a top view of the housing portion of the device of the present invention;

fig. 4 is a top sectional view of the device housing of the present invention.

In the figure: 1. a device housing; 11. a fixing plate; 21. a top plate; 22. an air outlet; 23. a motor; 24. A fan; 25. a driving gear; 26. a driven gear; 27. a rotating rod; 28. a stirring blade; 29. rotating the block; 210. rotating the groove; 3. a liquid inlet pump; 41. a liquid discharging pipe; 42. a condensation chamber; 43. a condenser tube; 44. a liquid pump; 45. a liquid pipe is communicated; 46. a heat exchange box.

Detailed Description

Referring to fig. 1-4, a cooling device for a concrete water reducing agent comprises a device housing 1, a fixing plate 11 is arranged in the device housing 1, the fixing plate 11 is welded on the inner wall of the device housing 1, a top plate 21 is arranged on the device housing 1, the top plate 21 is welded on the inner side of the top of the device housing 1, an air outlet 22 is arranged on the top plate 21, the air outlet 22 is uniformly distributed on the top plate 21, so as to conveniently discharge the heat of the water reducing agent liquid, a motor 23 is arranged in the top plate 21, the motor 23 is welded on the inner wall of the top plate 21, the lower end of the motor 23 penetrates through the device housing 1 and is connected with a fan 24 through a motor shaft, the fan 24 is welded on the outer side of the motor shaft of the motor 23, the motor 23 can drive the fan 24 to rotate, the motor 23 can drive the driving gear 25 to rotate at the same time, the driving gear 25 can drive the driven gear 26 with two ends engaged to rotate, the driving gear 25 is engaged with the driven gear 26, the lower end of the driven gear 26 is provided with a rotating rod 27, the driven gear 26 can drive the rotating rod 27 to rotate, so that the stirring blade 28 welded on the rotating rod 27 rotates, stirring the water reducing agent in a liquid state, effectively dissipating heat of the water reducing agent by matching with the blast of the fan 24, arranging stirring blades 28 on the rotating rod 27, arranging a rotating block 29 at the lower end of the rotating rod 27, welding the rotating block 29 at the lower end of the rotating rod 27, rotatably connecting the rotating block 29 in the fixed plate 11 through a rotating groove 210, wherein the sectional area of the rotating block 29 is the same as that of the rotating groove 210, the rotary block 29 is limited in the rotary groove 210, and the rotary block 29 can only rotate in the rotary groove 210, so that the stability of the rotation of the rotary rod 27 is ensured.

Referring to fig. 1, 2 and 3, a liquid inlet pump 3 is disposed outside the device housing 1, the liquid inlet pump 3 is welded outside the left end of the device housing 1, a liquid pipe at the upper end of the liquid inlet pump 3 directly penetrates into the device housing 1, so as to facilitate introduction of the water reducing agent into the device housing 1, and the upper end of the liquid inlet pump 3 is introduced into the device housing 1 through the liquid pipe.

Referring to fig. 1 and 4, a lower end of the fixed plate 11 is provided with a lower liquid pipe 41, the lower liquid pipe 41 is provided at a lower end of a center of the fixed plate 11, the water reducing agent at an upper end of the fixed plate 11 can be introduced into the lower liquid pipe 41 and then enter the condensation chamber 42, and the lower liquid pipe 41 is provided with a control valve which can control the on-off of the water reducing agent in the lower liquid pipe 41.

Referring to fig. 1 and 4, a condensation chamber 42 is disposed at a lower end of the liquid descending pipe 41, the condensation chamber 42 is disposed under the liquid descending pipe 41, a condensation pipe 43 is disposed in the condensation chamber 42, the condensation pipe 43 is disposed in a serpentine shape, so that the water reducing agent in the condensation chamber 42 can be in full contact with the condensation pipe 43, the contact area between the water reducing agent in the condensation chamber 42 and the condensation pipe 43 is increased as much as possible, the temperature of the condensation pipe 43 can perform heat exchange with the water reducing agent in the condensation chamber 42, and cooling of the water reducing agent is accelerated.

Referring to fig. 1 and 4, one end of the condensation pipe 43 passes through the device housing 1 and is connected to the liquid pump 44, one end of the condensation pipe 43 is fixedly installed to the liquid pump 44, so that the liquid pump 44 can suck water in the heat exchange tank 46 into the condensation pipe 43, so that the water in the condensation pipe 43 always flows, and cooling of the water reducing agent is further accelerated, the liquid pump 44 is disposed outside the device housing 1, the liquid pump 44 is welded outside the device housing 1, and the other end of the liquid pump 44 is fixedly installed in the heat exchange tank 46 through a water conduit.

Referring to fig. 1 and 4, the other end of the condensation pipe 43 is provided with a liquid pipe 45, the liquid pipe 45 is fixedly installed in the heat exchange box 46 by bypassing the device housing 1, and water passing through the condensation pipe 43 is discharged into the heat exchange box 46 to realize circulation of the water.

Referring to fig. 1, the other end of the liquid conduit 45 penetrates through the device housing 1 and is disposed in the heat exchange box 46, the heat exchange box 46 is welded to the outer side of the device housing 1 through a fixing block, a water discharge port and a water filling port are disposed on the heat exchange box 46, so that water in the heat exchange box 46 can be conveniently replaced, and the heat exchange box 46 is disposed on the outer side of the device housing 1.

The working principle of the scheme is as follows: when in use, firstly, the water reducing agent is introduced into the device shell 1 by the liquid inlet pump 3, the motor 23 is started, the motor 23 drives the fan 24 to rotate, air is blown into the device shell 1, meanwhile, the motor 23 drives the driving gear 25 to rotate, the driving gear 25 drives the driven gear 26 engaged with the driving gear to rotate, the rotating rod 27 rotates to drive the stirring blade 28 to stir the water reducing agent, air is blown while the water reducing agent is stirred, the heat of the water reducing agent is accelerated to be dissipated, the heat flows into the atmosphere through the air outlet 22 on the top plate 21, the rotating block 29 rotates in the rotating groove 210 to ensure that the rotating rod 27 can stably rotate, after a period of cooling, the control valve on the liquid outlet pipe 41 can be opened, the water reducing agent enters the condensation cavity 42, the liquid pump 44 is started, the liquid pump 44 introduces cold water in the heat exchange box 46 into the condensation pipe 43, and the water reducing agent and the condensation, and the cold water in the condenser pipe 43 flows all the time, and the water in the condenser pipe 43 flows back to the heat exchange box 46 through the liquid through pipe 45, so that the cold water flowing in the condenser pipe 43 all the time is used, and the cooling of the water reducing agent is more efficient.

Claims

1. The utility model provides a concrete is cooling device for water-reducing agent, includes device shell (1), its characterized in that: be equipped with fixed plate (11) in device shell (1), be equipped with roof (21) on device shell (1), be equipped with gas outlet (22) on roof (21), be equipped with motor (23) in roof (21), the lower extreme of motor (23) penetrates device shell (1) and is connected with fan (24) through the motor shaft, the motor shaft lower extreme of motor (23) is equipped with driving gear (25), the meshing has driven gear (26) on driving gear (25), the lower extreme of driven gear (26) is equipped with bull stick (27), be equipped with stirring vane (28) on bull stick (27), the lower extreme of bull stick (27) is equipped with commentaries on classics piece (29), commentaries on classics piece (29) rotate through runner (210) and connect in fixed plate (11).

2. The cooling device for the concrete water reducing agent according to claim 1, characterized in that: the outside of device shell (1) is equipped with feed liquor pump (3), the upper end of feed liquor pump (3) lets in device shell (1) through leading to the liquid pipe.

3. The cooling device for the concrete water reducing agent according to claim 1, characterized in that: the lower end of the fixed plate (11) is provided with a lower liquid pipe (41).

4. The cooling device for the concrete water reducing agent according to claim 3, characterized in that: the lower extreme of downcomer (41) is equipped with condensation chamber (42), be equipped with condenser pipe (43) in condensation chamber (42).

5. The cooling device for the concrete water reducing agent according to claim 4, characterized in that: one end of the condensation pipe (43) penetrates through the device shell (1) to be connected with a liquid pump (44), and the liquid pump (44) is arranged on the outer side of the device shell (1).

6. The cooling device for the concrete water reducing agent according to claim 4, characterized in that: and a liquid through pipe (45) is arranged at the other end of the condensation pipe (43).

7. The cooling device for the concrete water reducing agent according to claim 6, characterized in that: the other end of the liquid through pipe (45) penetrates through the device shell (1) and is arranged in the heat exchange box (46), and the heat exchange box (46) is arranged on the outer side of the device shell (1).