CN205505401U

CN205505401U - Boiler for rubber processing

Info

Publication number: CN205505401U
Application number: CN201620227238.2U
Authority: CN
Inventors: 邓继辉
Original assignee: Mengla Golden Rubber Co Ltd
Current assignee: Mengla Golden Rubber Co Ltd
Priority date: 2016-03-23
Filing date: 2016-03-23
Publication date: 2016-08-24
Anticipated expiration: 2026-03-23

Abstract

The utility model provides a boiler for rubber processing, including the furnace body that is equipped with the chimney mouth, the inside combustion chamber that is of furnace body, the combustion chamber below is equipped with feed inlet soft breeze gate, the oven of furnace body is three layer construction, forms and leads hot oil tank and air guide layer, air guide layer and chimney mouth intercommunication, the upper portion of leading hot oil tank is connected with leads hot oil tank in advance, leads hot oil tank in advance and is located around the chimney mouth, the lower part of furnace body is equipped with the deposit room with air guide layer intercommunication, is equipped with the baffle that the interval set up in the deposit room, company of being equipped with case in the middle of the upper portion of combustion chamber, even case coparallel equipartition has a multirow coil pipe, the both ends of each row coil pipe respectively with case even with lead the hot oil tank intercommunication, the upper end that links the case is provided with out oil pipe, it is provided with back oil pipe on the hot oil tank to lead in advance. The utility model discloses choose for use the conduction oil as the heat conduction media, can obtain higher temperature under less pressure. When satisfied production needs, the cost of purchasing the boiler has been reduced again. Make full use of flue gas heat just removes dust to the flue gas, and is energy -concerving and environment -protective.

Description

A kind of rubber processing boiler

Technical field

This utility model relates to boiler technology field, specifically a kind of rubber processing boiler.

Background technology

In the vulcanization of rubber promotes processing, need to add hot water by boiler become steam, come in reactor Raw material is heated, to reach to add the purpose of fast response.But in current production process, boiler passes through coal Burning directly heats water, makes steam.Such method needs to be continuously increased water in boiler and ties up Water holding steam.And conduction oil is the Transfer Medium of a kind of heat, owing to it has homogeneous heating, homoiothermic controls Temperature accurately, can produce high temperature under low-steam pressure, and heat-transfer effect is good, energy-conservation, and conveying waits spy with easy to operate Point, is widely used in various occasion in recent years.

Coal the most fully burns simultaneously, has bigger pollution to air, the most medium and small Type boiler, its flue gas is directly discharged in air mostly, and dust and oxysulfide in flue gas can be right Environment causes serious pollution.It addition, flue gas also carries substantial amounts of heat, result in energy and run off and combustion Material utilization rate reduces, and not only pollutes environment but also add production cost.

Utility model content

The utility model proposes a kind of rubber processing boiler, solve boiler energy utilization rate in prior art The problem such as low, heat-transfer effect is poor, environmental pollution is serious.

The technical solution of the utility model is achieved in that

A kind of rubber processing boiler, including body of heater, described upper of furnace body is provided with smoke tube mouth；In described body of heater Portion is combustor, is provided with charging aperture and air door below described combustor；

The furnace wall of described body of heater is three-decker, is formed and is positioned at the heat conduction fuel tank of nexine and is positioned at outside heat conduction fuel tank The air guiding layer of layer；Described air guiding layer connects with described smoke tube mouth；

The top of described heat conduction fuel tank connects has pre-heat conduction fuel tank, described pre-heat conduction fuel tank to be positioned at described smoke tube mouth Around；

The bottom of described body of heater is provided with the expansion chamber connected with described air guiding layer, is provided with interval in described expansion chamber The dividing plate arranged；

The company's of being provided with case in the middle of the top of described combustor, parallel on described even case is evenly equipped with multiple rows of coil pipe, respectively arranges The two ends of coil pipe connects with described even case and heat conduction fuel tank respectively, described in the upper end of described even case is provided with and stretches out The flowline of body of heater；

It is provided with, on described pre-heat conduction fuel tank, the oil return pipe stretching out described body of heater.

Further, it is provided with heat-insulation layer outside described body of heater.

Further, the outlet of described expansion chamber is provided with cyclone dustproof pipe.

Further, the row of described coil pipe is three to drain into five rows.

The beneficial effects of the utility model are:

This utility model structure is relatively simple, and selection conduction oil, can be at less pressure as heat conduction medium Under, it is thus achieved that higher temperature, the security performance of boiler is required low.While satisfied production needs, again Reduce the cost of buying boiler.And outside reacting by heating still, it is also possible to for workshop heat supply, at steam Reach to be also used as generating electricity during certain condition.Even case and arranging of coil pipe can the most efficient, energy-conservationly Water is heated as steam, reduces the generation polluted.Make full use of flue gas heat, and flue gas is removed Dirt, energy-conserving and environment-protective.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below, Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art, On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the structural representation of one embodiment of this utility model.

In figure: 1, body of heater；2, smoke tube mouth；3, heat-insulation layer；4, combustor；5, charging aperture；6, wind Doorway；7, heat conduction fuel tank；8, air guiding layer；9, pre-heat conduction fuel tank；10, expansion chamber；11, dividing plate；12、 Cyclone dustproof pipe；13, case is connected；14, coil pipe；15, flowline；16, oil return pipe.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model The scope of protection.

As it is shown in figure 1, the rubber processing boiler in the present embodiment, including body of heater 1, body of heater 1 top is provided with Smoke tube mouth 2, is provided with heat-insulation layer 3 outside body of heater 1.Body of heater 1 is internal is combustor 4, below combustor 4 Being provided with charging aperture 5 and air door 6, air door 6 can be with accelerated combustion.Wherein, the furnace wall of body of heater 1 is three layers Structure, forms the heat conduction fuel tank 7 being positioned at nexine and the air guiding layer 8 being positioned at heat conduction fuel tank 7 outer layer, air guiding layer 8 Connect with smoke tube mouth 2.The top of heat conduction fuel tank 7 connects has pre-heat conduction fuel tank 9, pre-heat conduction fuel tank 9 to be positioned at cigarette Around nozzle 2.The bottom of body of heater 1 is provided with the expansion chamber 10 connected with air guiding layer 8, is provided with in expansion chamber 10 Spaced dividing plate 11, the outlet of expansion chamber 10 is provided with cyclone dustproof pipe 12.

The company's of being provided with case 13 in the middle of the top of combustor 4, even the parallel four row's coil pipes 14 that are evenly equipped with on case 13, real In the application of border three to five row's coil pipes 14 can, the two ends of each row's coil pipe 14 respectively with even case 13 and conduction oil Case 7 connects, and even the upper end of case 13 is provided with the flowline 15 stretching out body of heater 1.Arrange on pre-heat conduction fuel tank 9 There is the oil return pipe 16 stretching out body of heater 1.

During the present embodiment work, the circulation path of conduction oil is: oil return pipe 16, pre-heat conduction fuel tank 9, heat conduction Fuel tank 7, coil pipe 14, even case 13, flowline 15.Fuel is sent into combustor 4 by charging aperture 5, and fuel fires By heat conduction fuel tank 7, coil pipe 14 and the heat-conducting oil heating connected in case 13 during burning, the conduction oil after heating is again by going out Oil pipe 15 flows out in order to heat supply, and the conduction oil after cooling is returned by oil return pipe 16 again.Pre-heat conduction fuel tank 9 sets Put around smoke tube mouth 2 so that preheat under the effect of the first flue gas higher in temperature of conduction oil；Flue gas Being entered air guiding layer 8 by smoke tube mouth 2, body of heater 1 is played insulation effect by the waste heat of flue gas；Flue gas finally enters heavy Fall room 10, the dividing plate 11 in expansion chamber 10 forms roundabout passage so that the dust in flue gas gradually settles, Then flue gas discharges expansion chamber 10 after cyclone dustproof pipe 12 dedusting, and expellant gas have passed through dust-filtering, Pollution-free to air.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all Within protection domain of the present utility model should be included in.

Claims

1. a rubber processing boiler, it is characterised in that include that body of heater, described upper of furnace body are provided with chimney Mouthful；Described furnace interior is combustor, is provided with charging aperture and air door below described combustor；

2. a kind of rubber processing boiler as claimed in claim 1, it is characterised in that outside described body of heater It is provided with heat-insulation layer.

3. a kind of rubber processing boiler as claimed in claim 2, it is characterised in that described expansion chamber Outlet is provided with cyclone dustproof pipe.

4. a kind of rubber processing boiler as claimed in claim 3, it is characterised in that the row of described coil pipe Number is three to drain into five rows.