CN210346357U

CN210346357U - Kiln cooling equipment

Info

Publication number: CN210346357U
Application number: CN202020329376.8U
Authority: CN
Inventors: 付志龙
Original assignee: Foshan Jingxinda Ceramic Machinery Co Ltd
Current assignee: Foshan Jingxinda Ceramic Machinery Co Ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-04-17
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a kiln cooling device, which comprises a furnace body, wherein a cooling water tank is fixedly arranged at the lower end of the furnace body, a cooling device is fixedly arranged at one side of the cooling water tank, a water outlet and a water inlet are arranged at one side end of the cooling water tank, a heat-insulating film is adhered to the outer wall of the furnace body, a cooling pipe in a shape of a circle is wound on the outer wall of the heat-insulating film, the inlet of the cooling pipe extends into the cooling water tank and is communicated with the inside of the cooling water tank, and the outlet of the cooling pipe is connected with a pressure pump; the beneficial effects are that: be provided with the heat preservation membrane in the outside of furnace body, can effectively completely cut off the inside heat of furnace body, prevent that the inside heat of during operation furnace body from giving out, simultaneously, the bottom fixed mounting of furnace body has coolant tank, and coolant tank internally mounted has cooling device, and the cooling tube encircles in the outside of heat preservation membrane, can also prevent that the staff is scalded when can rapid cooling, can improve the work efficiency of furnace body to a certain extent.

Description

Kiln cooling equipment

Technical Field

The utility model belongs to the technical field of the kiln and specifically relates to a kiln cooling device is related to.

Background

The kiln is a furnace used for firing ceramic ware and sculpture or fusing enamel on the surface of metal ware, and is a necessary facility in ceramic art forming; the kiln technology is continuously improved and developed from overground open-air stacking and pit digging burning in the original society to steamed bun-shaped flame-rising circular kilns, semi-inverted-flame horseshoe-shaped kilns, semi-slope dragon kilns and duck egg-shaped kilns and to the existing indoor air kilns and electric kilns, so that the improvement is continuously made to adapt to the current production rule. When the kiln works and burns, a large amount of heat is generated inside the kiln body, when an operator is in close contact with the kiln body to operate, the risk of scalding is very easy to occur, the safety is low, most manufacturers select a natural cooling method, but the natural cooling time is long, the cooling rate is not low, the production efficiency can be seriously influenced, the practical effect of the kiln is reduced, the kiln can be kept in a high-temperature state for a long time, and the practical service life of the kiln can be influenced by untimely cooling.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

The utility model provides a kiln cooling equipment, includes the furnace body, the lower extreme fixed mounting of furnace body has coolant tank, and one side fixed mounting of coolant tank has cooling device, and delivery port and water inlet are installed to coolant tank's a side end, be stained with the heat preservation membrane on the outer wall of furnace body, it has the cooling tube of returning the shape to surround on the outer wall of heat preservation membrane, the entry of cooling tube stretches into in the coolant tank and communicates with each other with coolant tank is inside, the exit linkage of cooling tube has the force (forcing) pump.

Preferably, the outer side of the furnace body is provided with a soft rubber layer, an interlayer is formed between the soft rubber layer and the heat preservation film, and the cooling pipe is arranged in the interlayer.

Preferably, the outlet of the cooling pipe penetrates through the soft rubber layer and is connected with a pressure pump.

Preferably, the cooling device comprises a compressor, a condenser, an expansion valve and an evaporator, the compressor, the condenser, the expansion valve and the evaporator are electrically connected, and the evaporator is installed inside the cooling water tank.

Preferably, the water outlet of the cooling water tank is installed at the lower part of the outer side of the cooling water tank, and the water inlet is installed above the water outlet.

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

the heat-insulating film is arranged on the outer side of the furnace body, so that heat inside the furnace body can be effectively isolated, the heat inside the furnace body is prevented from being emitted during working, the risk of scalding is prevented when an operator is in close contact with the furnace body to operate, meanwhile, the cooling water tank is fixedly arranged at the bottom of the furnace body, the cooling device is arranged inside the cooling water tank, when the furnace body is finished, tap water is introduced from a water inlet of the cooling water tank, the tap water enters the cooling pipe from the cooling water tank after being cooled, the cooling pipe surrounds the outer side of the heat-insulating film, the waste heat leaked from the heat-insulating film can be effectively reduced, the temperature of the furnace body can be timely reduced, the cooling time is shortened, and the working efficiency of the furnace;

the kiln can be cooled in all directions through the cooling pipe with the square-shaped structure, and the cooling effect is better; the cooling pipe can be effectively protected through the soft rubber layer, and the cooling pipe is prevented from being exposed to play a role in protection.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the present invention in partial section.

In the figure: 1. furnace body, 2, cooling water tank, 3, cooling device, 4, compressor, 5, condenser, 6, expansion valve, 7, evaporimeter, 8, delivery port, 9, water inlet, 10, heat preservation membrane, 11, cooling tube, 12, soft rubber layer, 13, intermediate layer, 14, force (forcing) pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in an embodiment of the present invention, a kiln cooling device includes a furnace body 1, a cooling water tank 2 is fixedly installed at a lower end of the furnace body 1, a cooling device 3 is fixedly installed at one side of the cooling water tank 2, the cooling device 3 includes a compressor 4, a condenser 5, an expansion valve 6 and an evaporator 7, the compressor 4, the condenser 5, the expansion valve 6 and the evaporator 7 are electrically connected, and the evaporator 7 is installed inside the cooling water tank 2, wherein the compressor 4 plays a role of sucking, compressing and conveying refrigerant vapor, the condenser 5 is a device for emitting heat, the heat absorbed in the evaporator 7 and the heat converted by the compressor function are transmitted to a cooling medium together to be taken away, the expansion valve 6 plays a role of throttling and pressure reduction, and simultaneously controls and adjusts the amount of refrigerant liquid flowing into the evaporator 7, and the evaporator 7 is also a heat exchange device, the throttled low-temperature and low-pressure refrigerant liquid is evaporated into steam in the refrigerant liquid, the heat of a cooled substance is absorbed, the temperature of the substance is reduced, and the purpose of cooling is achieved, so that the evaporator 7 is installed in the cooling water tank 2, one side end of the cooling water tank 2 is provided with a water outlet 8 and a water inlet 9, the water outlet of the cooling water tank 2 is installed at the lower part of the outer side of the cooling water tank 2, the water can smoothly flow out from the water outlet 8 when the cooling water tank 2 changes water, and the water inlet 9 is installed above the water outlet 8;

the furnace body comprises a furnace body 1 and a furnace body, wherein a heat insulation film 10 is adhered to the outer wall of the furnace body 1, the temperature inside the furnace body 1 is stable, and simultaneously a large amount of heat inside the furnace body 1 is prevented from flowing out, a loop-shaped cooling pipe 11 is surrounded on the outer wall of the heat insulation film 10, a soft rubber layer 12 is arranged on the outermost wall of the furnace body 1, an interlayer 13 is formed between the soft rubber layer 12 and the heat insulation film 10, the cooling pipe 11 is arranged in the interlayer 13, the inlet of the cooling pipe 11 extends into a cooling water tank 2 and is communicated with the inside of the cooling water tank 2, the outlet of the cooling pipe 11 is connected with a pressure pump 14, and the outlet of the cooling pipe 11 penetrates through the;

the utility model discloses a theory of operation is: when the furnace body 1 works, a large amount of heat can be emitted, at the moment, the heat-insulating film 10 on the outer wall of the furnace body 1 can effectively isolate the inside of the furnace body 1 from the outside, and the phenomenon that the heat in the furnace body 1 is greatly emitted outwards to influence the operation safety of workers is avoided, when the furnace body 1 needs to be cooled, a large amount of tap water is introduced from the water inlet 9 in the cooling water tank 2, meanwhile, the cooling device 3 is opened, the temperature of the tap water in the cooling water tank 2 can be reduced by the cooling device 3, the cooled tap water can enter the cooling pipe 11 from the inlet of the cooling pipe 11, the cooling pipe 11 is surrounded on the outer side of the heat-insulating film 10, the cooling pipe 11 and the heat-insulating film 10 are subjected to heat exchange, the waste heat of the furnace body 1 penetrating through the heat-insulating film 10 can be effectively reduced, and because the cooling water tank 2 is arranged at the bottom of the furnace body, reach rapid cooling's effect, because the transmission effect of temperature, the running water in cooling water tank 2 and the cooling tube 11 can be repeatedly utilized many times, resources are saved when needs change running water, emits the running water that needs to be changed through cooling water tank 2's delivery port 8, can improve the outflow efficiency of water with the whole cooling tube 11 that flow of running water in the cooling tube 11 through force (forcing) pump 14 to improve work efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a kiln cooling equipment, includes the furnace body, its characterized in that, the lower extreme fixed mounting of furnace body has coolant tank, and one side fixed mounting of coolant tank has cooling device, and delivery port and water inlet are installed to coolant tank's a side end, be stained with the heat preservation membrane on the outer wall of furnace body, it has the cooling tube of returning the shape to surround on the outer wall of heat preservation membrane, the entry of cooling tube stretches into in the coolant tank and communicates with each other with coolant tank is inside, the exit linkage of cooling tube has the force (forcing) pump.

2. The kiln cooling device as claimed in claim 1, wherein a soft rubber layer is arranged outside the kiln body, an interlayer is formed between the soft rubber layer and the heat-insulating film, and the cooling pipe is arranged in the interlayer.

3. The kiln cooling device as claimed in claim 2, wherein the outlet of the cooling pipe is connected to the pressure pump through the soft rubber layer.

4. The kiln cooling device according to claim 1, wherein the cooling device comprises a compressor, a condenser, an expansion valve and an evaporator, the compressor, the condenser, the expansion valve and the evaporator are electrically connected, and the evaporator is installed inside the cooling water tank.

5. The kiln cooling device according to claim 1, wherein the water outlet of the cooling water tank is mounted at the lower part of the outer side of the cooling water tank, and the water inlet is mounted above the water outlet.