CN2265075Y

CN2265075Y - Energy-saving pig-scalding pot for unhairing

Info

Publication number: CN2265075Y
Application number: CN 96213298
Authority: CN
Inventors: 陈振泉
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-12
Filing date: 1996-06-12
Publication date: 1997-10-22
Anticipated expiration: 2006-06-12

Abstract

The utility model discloses an energy-saving pig-scalding pot for unhairing which comprises a range body, a scalding pool, a hot-water stove and a residual heat box. The utility model is characterized in that the hot-water stove with high efficiency is installed in the range body, the hot water of the hot-water stove is circulated and is conducted to the scalding pool, the outside of a chimney of the hot-water stove is provided with the residual heat box, and the residual heat water is also conducted to the scalding pool. The utility model has the advantages of firewood saving, energy saving and high efficiency. By using the utility model, each pig needs the firewood of 0.5-0.8 kilograms when more than sixty pigs are scalded continuously. The utility model also has the advantages of convenient operation, safe work, etc. The utility model is suitable for the hair scalding process of a slaughterhouse.

Description

The novel energy-conserving pig-scalding pot

The utility model relates to pig-scalding pot, particularly a kind of novel energy-conserving pig-scalding pot.

It is modern because a variety of causes makes the domestic animal pig butcher semi-mechanization generally.But the boiling hot hair operation that machinery digs in the hair operation all is being to carry out in traditional kitchen range pot in the middle-size and small-size jungle.Promptly descend and scald the pond on the cooking stove.It is bigger to consume energy, and general every pig needs dried firewood 2-3 kilogram.Traditional cooking stove can not make fuel burn fully, and the pot body can not absorb heat energy again fully, so it is more to consume energy, and the cigarette ash of producing also has certain influence to environment.Though large-scale jungle adopts steam to scald the pond, equipment cost is very high, and energy consumption is also undesirable, and steam boiler wants the special messenger to operate, and occupation area of equipment is bigger.

The purpose of this utility model is to provide a kind of boiling hot pond to have cooking stove, does not have also that jet chimney feeds, and is easy to operate, energy consumption is low, efficient is high, be suitable for various jungles and scald the novel energy-conserving soup pig pot that the hair operation is used.

Technical solution of the present utility model is such.Stove and boiling hot pond are connected as a single entity.Scald the pond than stove height, stove heat in the interior water stove has the water storage interlayer between the inside and outside courage of water heater, intermediate water communicates with fire tube in the water heater stove hall, and the center surrounds the chimney on the hot water furnace roof, the waste heat case middle part water pipe that has surplus heat, and communicate, the waste heat water pipe is communicated with boiling hot pond simultaneously.The water storage intermediate water of water heater is communicated with big outlet pipe, the intermediate water bottom of water heater is communicated with water inlet pipe, feed water valve is communicated with the water heater intermediate water, the water of supply tank flows into the waste heat case, boiler is to there being the separation layer branch to isolate between the water heater, water inlet pipe or big outlet pipe conducting are only passed through in directly water flowing again after the preheating water pipe discharges water boiling hot pond, little outlet pipe communicates with water heater, and the delivery port position that little outlet pipe is installed is than the outlet height of big outlet pipe.

The utility model has the advantages that design is unique, boiling hot pond has cooking stove, need not the steam pressure pipeline and feeds, and is simple to operate, need not special messenger's operation, cooking stove is general with fuel, and firewood coal all can be used as fuel, sufficient combustion, thermal efficiency height, the production result of use is good, and the efficient height, to economize bavin energy-conservation.Scald continuously and hunt more than 60, average every pig needs firewood 0.5-0.8 kilogram approximately, and common boiling hot pig cooking stove needs the 2-3 kilogram.The non-environmental-pollution problem is suitable for various jungles and scalds the use of livestock breeding hair operation.

It is such that structure of the present utility model constitutes.

Fig. 1 is an overall structure sectional plan view of the present utility model.

Fig. 2 analyses and observe left view for overall structure of the present utility model.

Fig. 3 is a boiling hot pond of the present utility model omissive representation vertical view.

Among Fig. 1, Fig. 2, Fig. 3, blowoff valve (1), fire door (2), heat-insulation layer (3), stove, body (4), feed water valve (5), waste heat case (6), chimney (7), supply tank (8), preheating water pipe (9), boiling hot pond (10), little outlet pipe (11), big outlet pipe (12), water inlet pipe (13), draining valve (14), garbage barrier net (15), hot water valve (16), ventilating duct (17), stove (18), water heater (19), fire tube (20), separation layer (21).

Embodiment of the present utility model, water heater (19) is made up of fire tube (20), shaft (4) and chimney (7) etc., and shaft (4) has inside and outside courage.Water heater is made with steel plate or Lu's plate, is the water storage interlayer between the inside and outside courage of water heater (19) wherein.Inner bag lower floor is the kitchen range hall, and the first half is fire tube (20), and fire tube (20) is communicated with the intermediate water of inside and outside courage, and fire tube (20) is circular or other shape pipe.The kitchen range hall top of fire tube (20) is gone up and is communicated with chimney (7), and the outer wrapping of chimney (7) waste-heated water-tank (6), is communicated with on water tank (6) top supply tank (8) is housed.Water heater is outward stove (18), and stove (18) is connected with boiling hot pond (10) and is integral, and boiling hot pond (10) is higher than stove (18) position, highly is advisable to be suitable for people's operation.Stove (183), boiling hot pond (10) are welded into steel plate, and its volume is pressed actuat daily capacity and decided.Heat-insulation layer (3) all is equipped with in shaft (4) outside of scalding (10) limit, pond and water heater (19).Stove (18) bottom has ventilating opening (17) and communicates with water heater (19) end mouth grate hole.Water heater (19) end stove hall communicates with fire door (2), and firewood is gone into fire door (2) and entered the water heater hall.Water inlet pipe (13) mouth of pipe is equipped with garbage barrier net (15), and pipe (13) is contained in the dual-side of lining, boiling hot pond (10), and the intermediate water inside and outside pipe (13) and the water heater (19) between the courage communicates.Preheating water pipe (9) communicates with boiling hot pond (10), and the mouth of pipe is contained in bottom in the middle of the boiling hot pond (10).Big outlet pipe (12), little outlet pipe (11) also with the inside and outside courage of water heater (19) between the water storage interlayer communicate, water passes to lining, boiling hot pond (10).

Of the present utility model manipulate with method for maintaining be such.Opening feed water valve (5) makes cold water enter intermediate water and fire tube (20) between the inside and outside courage of water heater (18).Flow into from water inlet pipe (13) again and scald pond (10), wait to scald the water logging in pond (10) and can close feed water valve (5) during to little outlet pipe (11), heating takes fire, the water that scald lining, pond (10) this moment can not scald pig, to be heated to certain the time, when the water temperature of (time look temperature height different) waste heat case (6) is higher than the water temperature of boiling hot pond (10), close the water intaking valve of supply tank (8) earlier, after open the water valve of preheating water pipe (9), allowing hot water in the waste heat case flow into scalds in the pond, water when the sight glass pipe can see that the water level of waste heat case (6) lining drops to preheating water pipe (9) in the waste heat case (6) can not flow out again, promptly close the preheating pipe valve, open the water intaking valve of supply tank (8) again, new cold water will enter waste heat case (6), full until water, supply tank (8) promptly stops into water automatically.When the water temperature for the treatment of waste heat case (6) raises once more, allow in the case preheating water flow into again as stated above to scald pond (10) to make the water temperature and the water yield of scalding the pond reach job requirement so repeatedly several times.The outlet of preheating water pipe (9) and big outlet pipe (12) is located at the bottom of boiling hot pond (10), and purpose is to keep pond heat energy not make full use of to scatter and disappear, and can make the water temperature in boiling hot pond (10) even up and down again.But causing the water that scalds in the pond not escape to encircle with the water of water heater (19) lining soon so again exchanges, so the outlet of establishing little outlet pipe (11) is than the outlet height of big outlet pipe (12), the hot water of water heater (19) can flow into from big or small outlet pipe simultaneously and scald the pond, the water of boiling hot lining, pond (10) enters water heater (19) by the water inlet pipe (13) of bottom, this is because action of thermal difference can constantly be escaped boiling hot pond (10) and the water of water heater (19) encircles and to exchange, thereby reaches the purpose of Fast Heating.Can see also that from accompanying drawing waste heat case (6) is located at the bottom of chimney (7), can make full use of heat energy like this and reach purpose of energy saving.Can make the water that scalds the pond bring a lot of dirts because scald the hair operation, as pig hair, pig blood, mud sand etc., two dirty valves of support (1) are opened after work in use one month (preferably 20 days), open feed water valve (5) again, allow water purification that dirt in the stove is dashed and discharge, collude in blowoff valve as the too many available little iron of dirt and tick.

Claims

A kind of novel energy-conserving pig-scalding pot, comprise by stove, scald the pond, water heater, the waste heat case, it is characterized in that stove (18) and boiling hot pond (10) are connected as a single entity, scald pond (10) and be higher than stove (18), stove (18) heat in the interior water stove (19), between the inside and outside courage of water heater (19) is the water storage interlayer, intermediate water communicates with fire tube (20) in stove (19) the stove hall, the outer case (6) that has surplus heat of chimney (7) on stove (19) top, water pipe (9) and connection have surplus heat in the middle part of the waste heat case (6), pipe (9) is communicated with boiling hot pond (10) simultaneously, the intermediate water of water heater (19) communicates with big outlet pipe (12), the intermediate water bottom of stove (19) is communicated with water inlet pipe (13), and feed water valve (5) is communicated with stove (19) intermediate water, and the water of supply tank (8) flows into waste heat case (6), boiler (6) is to there being separation layer (21) to separate between the stove (19), not directly water flowing, little outlet pipe (11) communicates with water heater (19), and the delivery port position that pipe (11) is installed is than the outlet height of big outlet pipe (12).