CN219572403U

CN219572403U - Energy-saving environment-friendly cooling device for foundry

Info

Publication number: CN219572403U
Application number: CN202320915115.8U
Authority: CN
Inventors: 王志强; 王新峰; 杨国征; 何炎炎; 许松伟
Original assignee: Zhengzhou Changda Automotive Parts Co ltd
Current assignee: Zhengzhou Changda Automotive Parts Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-08-22
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses an energy-saving and environment-friendly cooling device for a foundry, which belongs to the technical field of cooling and aims to solve the technical problems that in the prior art, although the energy-saving and environment-friendly effects are achieved, the cooling mode is single, the cooling efficiency is low, and the working efficiency is affected. This heat sink includes, the cooling tank that is used for placing the casting is offered to the up end of cooling tank, the cooling tank is interior to be offered and is stored the chamber, the water pump is installed to the storage intracavity, the water pump is connected with the circulating pipe, the circulating pipe passes through the bottom below in cooling tank, and the one end that the water pump was kept away from to the circulating pipe stretches out the top of cooling tank, reinsert the storage intracavity again, the circulating pipe stretches into the one end of storing the intracavity and is fixed with the transmission box, the lower extreme of transmission box is equipped with the opening, install the paddle in the transmission box, the paddle is connected with the fan that stretches out one end in the cooling tank. This heat sink can make full use of cast member's heat to and hydrodynamic force, energy-concerving and environment-protective to cooling efficiency has been improved.

Description

Energy-saving environment-friendly cooling device for foundry

Technical Field

The utility model belongs to the technical field of cooling, and particularly relates to an energy-saving environment-friendly cooling device for a foundry.

Background

In a casting enterprise, when the product after casting is required to be processed in the next step, the product after casting is required to be placed in a room for cooling treatment, and a large amount of heat generated by a casting body is wasted, so that the heat energy is wasted when the heat energy is emitted, and the environment protection is not facilitated. For this reason, chinese patent with publication number CN108080619a discloses an energy-saving and environment-friendly cooling device for foundry, including bin and heat conduction block, can carry out water-cooling to cast parts through circulating water, and circulating water then can heat up through heat conduction, reaches the effect of heating to can be used to domestic water, avoid the waste of heat energy.

In the method, although a part of heat energy can be utilized to achieve the effect of energy conservation and environmental protection, the heat dissipation mode of the cast part is single, only heat dissipation can be carried out through heat conduction, the cooling efficiency is low, the method is not practical enough for parts of cast parts which need to be rapidly cooled for transportation or other working procedures, and the working efficiency of the cast parts can be influenced to a certain extent.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide an energy-saving and environment-friendly cooling device for a foundry, which aims to solve the technical problems that in the prior art, although the energy-saving and environment-friendly effects are achieved, the heat dissipation mode is single, the heat dissipation efficiency is low, and the work efficiency is influenced.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the energy-saving and environment-friendly cooling device for the casting plant, which comprises a cooling box, wherein the upper end surface of the cooling box is provided with a cooling tank for placing casting parts, a storage cavity is formed in the cooling box, a water pump is arranged in the storage cavity, the water pump is connected with a circulating pipe, the circulating pipe passes through the lower part of the bottom of the cooling tank, one end of the circulating pipe, which is far away from the water pump, extends out of the upper part of the cooling box and is reinserted into the storage cavity, one end of the circulating pipe, which extends into the storage cavity, is fixedly provided with a transmission box, the lower end of the transmission box is provided with an opening, a blade is arranged in the transmission box, and the blade is connected with a fan, which extends out of one end of the cooling tank.

When the cooling device of the technical scheme is used, the casting piece to be cooled can be placed in the cooling pond, then cooling water in the storage cavity is filled into the circulating pipe by starting the water pump, the circulating pipe takes away heat of the casting piece in the cooling pond through the bottom of the cooling pond, the effect of water cooling is achieved, after the water in the circulating pipe is cooled again, the water body can flow into the transmission box under the continuous power of the water pump, the blade is impacted, finally, the water is collected into the storage cavity again, the circulation is completed, the water resource is fully utilized, the heating effect of the water body is improved, the water body can be heated up quickly and used for domestic water, energy conservation and environmental protection are achieved, the blade can be utilized to drive the fan to rotate, the fan can perform air cooling heat dissipation on the casting piece in the cooling pond in an air cooling mode, the water power is fully utilized, and the heat dissipation efficiency of the casting piece is improved.

Preferably, a heat dissipation plate is installed on the inner bottom surface of the cooling tank, a plurality of heat conduction plates are fixed on the lower end surface of the heat dissipation plate in parallel, and the heat conduction plates are inserted into the cooling tank and are in close fit with the circulating pipe. Through the setting of heating panel and heat-conducting plate, can be with the heat conduction of the casting piece of placing in the cooling pond in to the water in the circulating pipe, when cooling, heatable water.

Further, a section of the circulating pipe arranged below the bottom of the cooling tank is coiled around the heat conducting plates, and the lower end face of the cooling plate is fully paved. Through the roundabout setting of circulating pipe, increased the area of contact of circulating pipe and heating panel, can improve the water-cooling effect of circulating pipe to the heating panel, still improved the heating effect to the water in the circulating pipe after the heating panel heat conduction.

Furthermore, a fixing frame is erected on the upper end face of the cooling box, a plurality of fixing rings are fixed on the lower end face of the fixing frame, and the fixing rings fix a section of the circulating pipe extending out of the cooling box. Through the setting of mount and solid fixed ring, can stretch out the circulating pipe and fix the one section outside the cooling box to be favorable to guaranteeing the holistic standardability of device.

Furthermore, the fan is rotatably arranged on the inner wall of one end in the cooling pond, and is connected with a shaft, a sealing cylinder is sleeved on the shaft, and the shaft penetrates into the transmission box and is fixed with the blade. Through the setting of spindle, can be connected the fan with the paddle for the paddle is under the condition of receiving hydraulic impact, can drive the fan and rotate, thereby reaches forced air cooling radiating effect, has not only further utilized the kinetic energy of water, has improved the radiating effect to the casting moreover.

Furthermore, a baffle is fixedly clamped at one end of the fan arranged in the cooling pool, and a ventilation net is arranged in the middle of the baffle. Through the setting of baffle, can be with the fan with be used for placing the space separation of cast member in the cooling pond for when placing the cast member in the cooling pond, can not cause the influence to the fan.

Furthermore, a drain pipe extending out of the cooling box is arranged at the bottom in the storage cavity, and a water filling port communicated with the storage cavity is formed in the upper end face of the cooling box. Through the arrangement of the drain pipe and the water filling port, warm water in the storage cavity is conveniently taken out for use, or new cooling water is injected into the storage cavity.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the cooperation of the cooling tank, the storage cavity, the water pump and the circulating pipe, the water circulation is formed, the water cooling effect on the cast in the cooling tank is ensured, the heating effect on cooling water is improved, the cooling tank can be more quickly used for domestic water, the heat of the cast is fully utilized, the energy is saved, the environment is protected, meanwhile, the cooperation of the transmission box, the fan and the blades is benefited, the fan can be driven to rotate during the water circulation, so that the cast in the cooling tank is subjected to air cooling heat dissipation, the hydrodynamic force is fully utilized, the cooling efficiency is improved, and the processing efficiency of the cast can be improved to a certain extent.

Drawings

FIG. 1 is a schematic view of the structure of an embodiment of the device of the present utility model;

FIG. 2 is a schematic view of the internal structure of an embodiment of the device of the present utility model;

FIG. 3 is a schematic view of a cooling mechanism in an embodiment of the apparatus of the present utility model;

fig. 4 is a schematic structural view of a heat conducting plate in an embodiment of the device of the present utility model.

The marks in the drawings are: 1. a cooling box; 2. a cooling pool; 3. a storage chamber; 301. a drain pipe; 302. a water filling port; 4. a water pump; 5. a circulation pipe; 6. a transmission box; 7. a fan; 701. a crankshaft; 702. a sealing cylinder; 8. a paddle; 9. a partition plate; 10. a fixing frame; 1001. a fixing ring; 11. a heat dissipation plate; 1101. a heat conducting plate.

Description of the embodiments

This concrete embodiment is energy-concerving and environment-protective heat sink in foundry, its structure schematic diagram is as shown in fig. 1 and 2, this heat sink includes, cooling tank 1, cooling tank 2 for placing the casting is offered to cooling tank 1's up end, storage chamber 3 has been offered in cooling tank 1, install water pump 4 in the storage chamber 3, water pump 4 is connected with circulating pipe 5, circulating pipe 5 is through cooling tank 2's bottom below, and circulating pipe 5 is kept away from water pump 4's one end stretches out cooling tank 1's top, reinsert in storage chamber 3, thereby the water-cooling circulation has been formed, when saving water resource, can guarantee the intensification effect to the water, make the cooling water can be used for domestic water after the intensification, the heat of casting has been fully utilized, energy saving and environmental protection.

Meanwhile, a drain pipe 301 extending out of the cooling tank 1 is arranged at the bottom in the storage cavity 3, and a water injection port 302 communicated with the storage cavity 3 is formed in the upper end face of the cooling tank 1. Through the arrangement of the drain pipe 301 and the water injection port 302, warm water in the storage cavity 3 is conveniently taken out for use, or new cooling water is injected into the storage cavity 3.

In addition, in cooperation with fig. 2 and 3, one end of the circulating pipe 5 extending into the storage cavity 3 is fixed with a transmission box 6, the lower end of the transmission box 6 is provided with an opening, a blade 8 is installed in the transmission box 6, the blade 8 is connected with a fan 7 extending out of one end in the cooling pond 2, during specific implementation, the fan 7 is rotatably installed on the inner wall of one end in the cooling pond 2, the fan 7 is connected with a shaft 701, a sealing cylinder 702 is sleeved on the shaft 701, and the shaft 701 penetrates into the transmission box 6 and is fixed with the blade 8. Through the setting of spindle 701, can be connected fan 7 with paddle 8 for paddle 8 is receiving under the circumstances of hydraulic impact, can drive fan 7 and rotate, thereby reaches forced air cooling radiating effect, has not only further utilized the kinetic energy of water, has improved the radiating effect to the casting moreover.

And a baffle plate 9 is fixedly clamped at one end of the cooling pond 2 provided with a fan 7, and a ventilation net is arranged in the middle of the baffle plate 9. Through the setting of baffle 9, can be with the space that is used for placing the casting in fan 7 and the cooling pond 2 separate for when placing the casting in cooling pond 2, can not cause the influence to fan 7. Meanwhile, a fixing frame 10 is erected on the upper end face of the cooling box 1, a plurality of fixing rings 1001 are fixed on the lower end face of the fixing frame 10, and a section of the circulating pipe 5 extending out of the cooling box 1 is fixed by the plurality of fixing rings 1001. Through the setting of mount 10 and solid fixed ring 1001, can be with the circulating pipe 5 stretch out the one section outside the cooling box 1 and fix to be favorable to guaranteeing the holistic standardability of the device.

Referring to fig. 2 and 4, a heat dissipation plate 11 is installed at the inner bottom surface of the cooling tank 2, a plurality of heat conduction plates 1101 are fixed in parallel to the lower end surface of the heat dissipation plate 11, and the heat conduction plates 1101 are inserted into the cooling tank 1 and are in close fit with the circulation pipes 5. Through the setting of heating panel 11 and heat conduction board 1101, can be with the heat conduction of the casting of placing in the cooling pond 2 to the water in the circulating pipe 5, the while of cooling, heatable water. In specific implementation, a section of the circulating pipe 5 below the bottom of the cooling tank 2 is coiled along the plurality of heat conducting plates 1101, and the lower end face of the cooling plate 11 is fully paved. Through the roundabout arrangement of the circulating pipe 5, the contact area of the circulating pipe 5 and the radiating plate 11 is increased, the water cooling effect of the circulating pipe 5 on the radiating plate 11 can be improved, and the heating effect of the radiating plate 11 on the water body in the circulating pipe 5 after heat conduction is improved.

Working principle: when the cooling device of the technical scheme is used, a casting piece to be cooled can be placed in the cooling tank 2, then cooling water in the storage cavity 3 is filled into the circulating pipe 5 by starting the water pump 4, the circulating pipe 5 takes away heat of the casting piece in the cooling tank 2 through the bottom of the cooling tank 2, the effect of water cooling is achieved, after the water in the circulating pipe 5 is cooled again, the casting piece can flow into the transmission box 6 under the continuous power of the water pump 4 and impact the paddle 8, finally the casting piece is gathered into the storage cavity 3 again, circulation is completed, water resources are fully utilized, the heating effect of the water body is improved, the water can be quickly warmed up and used for domestic water, energy conservation and environmental protection are achieved, the paddle 8 can be utilized to drive the fan 7 to rotate, the fan 7 can conduct air cooling heat dissipation on the casting piece in the cooling tank 2 in an air cooling manner, the water power is fully utilized, and the heat dissipation efficiency of the casting piece is improved.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. The utility model provides an energy-concerving and environment-protective heat sink in foundry, this heat sink includes, cooling tank (1), its characterized in that, cooling tank (1) up end has been seted up and has been used for placing cooling pond (2) of casting, set up in cooling tank (1) and store chamber (3), install water pump (4) in storing chamber (3), water pump (4) are connected with circulating pipe (5), circulating pipe (5) are through the bottom below in cooling pond (2), just circulating pipe (5) are kept away from the one end of water pump (4) stretches out the top of cooling tank (1), reinsertion in storing chamber (3), circulating pipe (5) stretch into one end in storing chamber (3) is fixed with transmission box (6), the lower extreme of transmission box (6) is equipped with the opening, install paddle (8) in transmission box (6), paddle (8) are connected with and stretch out fan (7) of one end in cooling pond (2).

2. The energy-saving and environment-friendly cooling device for the foundry of claim 1, wherein a cooling plate (11) is arranged on the inner bottom surface of the cooling pool (2), a plurality of heat conducting plates (1101) are fixed on the lower end surface of the cooling plate (11) in parallel, and the heat conducting plates (1101) are inserted into the cooling box (1) and are in close fit with the circulating pipe (5).

3. The energy-saving and environment-friendly cooling device for casting workshops according to claim 2, wherein a section of the circulating pipe (5) arranged below the bottom of the cooling tank (2) is coiled along a plurality of heat conducting plates (1101), and the lower end face of the cooling plate (11) is fully paved.

4. The energy-saving and environment-friendly cooling device for casting workshops according to claim 1, wherein a fixing frame (10) is erected on the upper end face of the cooling box (1), a plurality of fixing rings (1001) are fixed on the lower end face of the fixing frame (10), and the plurality of fixing rings (1001) fix a section of the circulating pipe (5) extending out of the cooling box (1).

5. The energy-saving and environment-friendly cooling device for the foundry according to claim 1, wherein the fan (7) is rotatably installed on the inner wall of one end in the cooling pond (2), the fan (7) is connected with a shaft (701), a sealing cylinder (702) is sleeved on the shaft (701), and the shaft (701) penetrates into the transmission box (6) and is fixed with the blade (8).

6. The energy-saving and environment-friendly cooling device for the foundry, according to claim 5, is characterized in that a partition plate (9) is fixedly clamped at one end of the cooling pool (2) provided with the fan (7), and a ventilation net is arranged in the middle of the partition plate (9).

7. The energy-saving and environment-friendly cooling device for the foundry according to claim 1, wherein a drain pipe (301) extending out of the cooling box (1) is arranged at the inner bottom of the storage cavity (3), and a water injection port (302) communicated with the storage cavity (3) is formed in the upper end face of the cooling box (1).