CN209213896U

CN209213896U - A kind of smoke pipe anti-block smoke machine

Info

Publication number: CN209213896U
Application number: CN201822109281.0U
Authority: CN
Inventors: 陈三华
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-17
Filing date: 2018-12-17
Publication date: 2019-08-06
Anticipated expiration: 2028-12-17

Abstract

The utility model discloses a kind of smoke pipe anti-block smoke machines, it include air inlet pipe, exhaust pipe and preventing clogging up device, air inlet pipe is the tube structure of both ends open, exhaust pipe tube structure open at one end, the sealed end of air inlet pipe and exhaust pipe is connected as one, and it is serially connected in smoke pipe and constitutes discharge flue, support plate is additionally provided in the lateral surface of exhaust pipe sealed end, preventing clogging up device includes micromotor, shaft, blade and power supply line, shaft is set in the inner cavity of exhaust pipe, blade is set in shaft, the output axis connection of shaft and micromotor, micromotor is electrically connected by power supply line with external power supply, power is provided by external power supply, drive shaft is rotated in exhaust pipe, flue gas in smoke pipe is driven to move to discharge flue direction.Using anti-block smoke machine described in the utility model, there is simple structure and reasonable design, smoke suction effect is good, and it is easy to operate, it is safe and practical using reliable, anti-clogging significant effect, it is versatile, it is suitble to popularity to use.

Description

A kind of smoke pipe anti-block smoke machine

Technical field

The utility model relates to burner technical field in daily life, specifically a kind of smoke pipe anti-clogging Induced-draft fan.

Background technique

Stove refers to a kind of stove that the combustible substances such as combustion gas or coal gas are burnt to and discharged thermal energy, and stove is at present Town dweller lives the indispensable important tool of heating in winter, is mainly used for heating and is either used to cook and heat food Object.For the fuel of most of stoves mainly with coal and Chai Weizhu, present stove is although in many styles, and function also has many poor Not.But it is to be allowed to spontaneous combustion that they are above most of in burning, relies on inner cover all to the control of firepower size to realize, works as urgency When need to be with fire, long period of time be often waited, temporal waste is caused；And when firepower is larger without with fire When, it needs fire cover to open, seals fire door with inner cover and close fire.Usually require to be pierced out on fuel with fire tongs when with fire venthole or It shakes grate to ventilate, the fuel that will lead to completely burned not yet in this way falls into cinder box, not only causes waste, also It is easy to appear blocking smoke pipe, brings inconvenience.In addition, in order to prevent fire from extinguishing, reaching continuous using existing stove The purpose used needs to bank up a fire at night, and the next morning again opens fire cover, pierces out venthole or shake on fuel with fire tongs Grate ventilates, and in the process, is particularly easy to that flue gas is caused to fly upward everywhere, causes indoor environmental hygiene poor, influence people Health.Therefore, in order to improve the use condition of existing stove, it is good to need to design a kind of smoke suction effect, can be effective The equipment for preventing flue dust blocking smoke pipe.

Utility model content

The problem of the technical problems to be solved in the utility model is for background technique provides a kind of structure letter Single, easy to use, smoke suction effect is good, can effectively prevent the device of flue dust blocking smoke pipe, and specifically a kind of smoke pipe is anti-blocking Fill in induced-draft fan.

In order to solve the above technical problems, the technology employed by the present utility model is a kind of smoke pipe anti-block smoke machine, It include air inlet pipe, exhaust pipe and preventing clogging up device, the air inlet pipe is the tube structure of both ends open, described exhaust pipe one end The sealed end of the tube structure of opening, the air inlet pipe and exhaust pipe is connected as one, and is serially connected with the row of composition in smoke pipe Cigarette channel is additionally provided with support plate in the lateral surface of the exhaust pipe sealed end, the preventing clogging up device include micromotor, Shaft, blade and power supply line, the shaft are set in the inner cavity of exhaust pipe, and the axial direction along the exhaust pipe and exhaust pipe are same Axis setting, the blade are set in the shaft, and the shaft and the output shaft for the micromotor being set in support plate connect It connects, the micromotor is electrically connected by power supply line with external power supply, provides power by external power supply, the shaft is driven to exist Exhaust pipe rotation drives flue gas in smoke pipe to move to discharge flue direction.

Further, a kind of smoke pipe anti-block smoke machine described in the utility model, wherein the air inlet pipe and exhaust pipe 90 degree of bend pipe structures are welded into using corrosion-resistant metal materials, and is serially connected in smoke pipe and constitutes discharge flue, wherein the air inlet The input end of pipe and the outlet end of exhaust pipe are detachably connected with smoke pipe.

Further, a kind of smoke pipe anti-block smoke machine described in the utility model, wherein the blade be equipped with it is multiple, it is more It is a to be distributed in the shaft.

Further, a kind of smoke pipe anti-block smoke machine described in the utility model, wherein the micromotor is adjustable Electric motor with speed, the output power of the micromotor are 2~10W.

Further, a kind of smoke pipe anti-block smoke machine described in the utility model, wherein in the outlet of the exhaust pipe It is additionally provided with the through-hole to match with the output shaft of the micromotor in end and support plate, the output shaft of the micromotor is worn It crosses the through-hole to connect with shaft, and is additionally provided with gasket in the through hole.

Further, a kind of smoke pipe anti-block smoke machine described in the utility model, wherein in the air inlet pipe input end It is equipped with empty avoiding changeover portion with the lateral surface at exhaust outlet end, the air inlet pipe and exhaust pipe pass through the empty avoiding transition respectively Section is serially connected in smoke pipe, constitutes discharge flue.

Further, a kind of smoke pipe anti-block smoke machine described in the utility model, wherein further including thering is automatic control to fill It sets, the automatic control device includes PLC controller, fume detector, temperature sensor and alarm, the temperature Sensor is set in the inner wall of the air inlet pipe, and the fume detector and alarm are set to the outer of the air inlet pipe In wall, the more detection probes being electrically connected with the fume detector are additionally provided in the inner wall of the air inlet pipe, it is described Fume detector, temperature sensor and alarm pass through signal wire respectively and PLC controller electrically connects, the PLC control Device is also electrically connected with the micromotor, the information that the PLC controller is transmitted by fume detector, is controlled described micro- The working condition of type motor；The information that the PLC controller is transmitted by temperature sensor controls the alarm and alarms Prompt.

Further, a kind of smoke pipe anti-block smoke machine described in the utility model, wherein the fume detector It is used to monitor the concentration of flue dust and flue gas in air inlet pipe by the detection probe.

Using a kind of smoke pipe anti-block smoke machine described in the utility model, compared with prior art, its advantages exist In: since the air inlet pipe and exhaust pipe are welded into 90 degree of bend pipe structures using corrosion-resistant metal materials, and it is serially connected in smoke pipe Discharge flue is constituted, preventing clogging up device is additionally provided with, under the action of micromotor, the shaft is driven to rotate in exhaust pipe, Under the action of blade, make exhaust pipe-shaped at negative pressure state, flue gas in smoke pipe is driven to move to discharge flue direction.Make in exhausting With first is that the flue gas velocity of discharge in smoke pipe can be made fast, thus the combustibility of raising furnace body, makes fuel combustion speed more Fastly, more thoroughly；Second is that there is blockage problem in the flue dust that can be effectively prevented in smoke pipe；Third is that convenient to the intracorporal firepower size of furnace It is adjusted, has not only been able to maintain the keeping warm mode of stove fire, but also stove fire can be allowed to burn rapidly in a short time when being badly in need of fire Get up.Using anti-block smoke machine described in the utility model, have that structure is simple, design is scientific and reasonable, smoke suction effect is good, behaviour Facilitate, using reliable, environmental pollution is small, anti-clogging significant effect, and safe and practical, versatile, suitable popularity makes With.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawing.

Fig. 1 is the schematic perspective view of the utility model embodiment one；

Fig. 2 is the partial sectional view of Fig. 1；

Fig. 3 is the schematic perspective view of the utility model embodiment two.

It is as shown in the figure: 1- air inlet pipe, 2- exhaust pipe, 3- support plate, 4- micromotor, 5- shaft, 6- blade, 7- power supply Line, 8- empty avoiding changeover portion, 9-PLC controller, 10- fume detector, 11- temperature sensor, 12- alarm, 13- detection Probe.

Specific embodiment

For the design for further illustrating the utility model, below with reference to attached drawing to specific embodiment of the present utility model It is described further:

Embodiment one: as depicted in figs. 1 and 2, a kind of smoke pipe anti-block smoke machine described in the utility model, include into Tracheae 1, exhaust pipe 2 and preventing clogging up device, the air inlet pipe 1 are the tube structure of both ends open, and the exhaust pipe 2 is open at one end Tube structure, the air inlet pipe 1 and the sealed end of exhaust pipe 2 be connected as one, and is serially connected in smoke pipe and constitutes smoke evacuation Channel is additionally provided with support plate 3 in the lateral surface of 2 sealed end of exhaust pipe, and the preventing clogging up device includes micromotor 4, shaft 5, blade 6 and power supply line 7, the shaft 5 are set in the inner cavity of exhaust pipe 2, and along the axial direction of the exhaust pipe 2 with Exhaust pipe 2 is coaxially disposed, and the blade 6 is set in the shaft 5, micro electric shaft 5 and be set in support plate 3 The output axis connection of machine 4, the micromotor 4 are electrically connected by power supply line 7 with external power supply, are provided by external power supply dynamic Power drives the shaft 5 to rotate in exhaust pipe 2, and flue gas in smoke pipe is driven to move to discharge flue direction.

Further, a kind of smoke pipe anti-block smoke machine described in the utility model, wherein the air inlet pipe 1 and exhaust pipe 2 are welded into 90 degree of bend pipe structures using corrosion-resistant metal materials, and are serially connected in smoke pipe and constitute discharge flue, wherein the air inlet The input end of pipe 1 and the outlet end of exhaust pipe 2 are detachably connected with smoke pipe.

Further, a kind of smoke pipe anti-block smoke machine described in the utility model, wherein the blade 6 be equipped with it is multiple, It is multiple to be distributed in the shaft 5.

Further, a kind of smoke pipe anti-block smoke machine described in the utility model, wherein the micromotor 4 is adjustable Electric motor with speed, the output power of the micromotor 4 are 2~10W.

Further, a kind of smoke pipe anti-block smoke machine described in the utility model, wherein in the outlet of the exhaust pipe 2 The through-hole to match with the output shaft of the micromotor 4, the output of the micromotor 4 are additionally provided in end and support plate 3 Axis passes through the through-hole and connect with shaft 5, and is additionally provided with gasket in the through hole.

Further, a kind of smoke pipe anti-block smoke machine described in the utility model, wherein in 1 input end of air inlet pipe It is equipped with empty avoiding changeover portion 8 with the lateral surface of 2 outlet end of exhaust pipe, the air inlet pipe 1 and exhaust pipe 2 pass through the empty avoiding respectively Changeover portion 8 is serially connected in smoke pipe, constitutes discharge flue.

In actual application, using a kind of smoke pipe anti-block smoke machine described in the utility model, due to it is described into Tracheae 1 and exhaust pipe 2 use corrosion-resistant metal materials to be welded into 90 degree of bend pipe structures, and in 1 input end of air inlet pipe and row The lateral surface of 2 outlet end of tracheae is equipped with empty avoiding changeover portion 8, and the air inlet pipe 1 and exhaust pipe 2 pass through the empty avoiding transition respectively Section 8 is serially connected in smoke pipe, constitutes discharge flue.When it is desired to be used, it is electrically connected by power supply line 7 with external power supply, by outer Portion's power supply provides power, and micromotor 4 drives the shaft 5 to rotate in exhaust pipe 2, under the action of blade 6, makes shape in smoke pipe At negative pressure, draft effect is played, so that flue gas in smoke pipe be driven to move to discharge flue direction.In addition, due to the micro electric Machine 4 is adjustable varying-speed motor, and the output power of the micromotor 4 is 2~10W, can be convenient adjustment by variable-speed motor The revolving speed of the shaft 5.So, in draft effect, the adequacy for its burning improves power, first is that can make smoke pipe The interior flue gas velocity of discharge is fast, thus further increases the combustibility of furnace body, makes fuel combustion speed faster, more thoroughly；Two It is that the flue dust that can be effectively prevented in smoke pipe blockage problem occurs；Third is that convenient be adjusted the intracorporal firepower size of furnace, both It is able to maintain the keeping warm mode of stove fire, and stove fire can be allowed to blaze up rapidly in a short time when being badly in need of fire.

Embodiment two: as shown in figure 3, in order to improve the applied field of smoke pipe anti-block smoke machine described in the utility model Institute realizes the requirement of automatic control, and the smoke pipe anti-block smoke machine further includes having automatic control device, the automatic control Device includes PLC controller 9, fume detector 10, temperature sensor 11 and alarm 12, the temperature sensor 11 It is set in the inner wall of the air inlet pipe 1, the fume detector 10 and alarm 12 are set to the outer of the air inlet pipe 1 In wall, the more detection probes 13 being electrically connected with the fume detector 10 are additionally provided in the inner wall of the air inlet pipe 1, The fume detector 10, temperature sensor 11 and alarm 12 are electrically connected by signal wire and PLC controller 9 respectively, The PLC controller 9 is also electrically connected with the micromotor 4, and the PLC controller 9 is transmitted by fume detector 10 Information, control the working condition of the micromotor 4；The PLC controller 9 passes through the information that temperature sensor 11 transmits, It controls the alarm 12 and carries out warning note.Wherein the fume detector 10 is by the detection probe 13 for supervising Survey the concentration of flue dust and flue gas in air inlet pipe 1.

In actual application, using a kind of smoke pipe anti-block smoke machine described in the utility model, due to controlling automatically Device processed, the automatic control device include PLC controller 9, fume detector 10, temperature sensor 11 and alarm 12, wherein the PLC controller 9, fume detector 10, temperature sensor 11 and alarm 12 can be from existing markets In bought, as long as can reach the utility model application.Since the temperature sensor 11 is set to the air inlet In the inner wall of pipe 1, the fume detector 10 and alarm 12 are set in the outer wall of the air inlet pipe 1, it is described into The more detection probes 13 being electrically connected with the fume detector 10, the fume are additionally provided in the inner wall of tracheae 1 Detector 10, temperature sensor 11 and alarm 12 are electrically connected by signal wire and PLC controller 9 respectively, the PLC controller 9 are also electrically connected with the micromotor 4, and the PLC controller 9 passes through the information that fume detector 10 transmits, and control institute State the working condition of micromotor 4；The PLC controller 9 passes through the information that temperature sensor 11 transmits, and controls the alarm 12 carry out warning note.Wherein the fume detector 10 is by the detection probe 13 for monitoring cigarette in air inlet pipe 1 The concentration of dirt and flue gas.Thus the purpose of automatic control can be realized by set PLC controller 9.

In conclusion using anti-block smoke machine described in the utility model, have that structure is simple, design is scientific and reasonable, inhales Smoke discharging effect is good, easy to operate, and using reliable, environmental pollution is small, anti-clogging significant effect, safe and practical, versatile, fits Popularity is closed to use.

Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for ability For the technical staff in domain, there can be various modifications and variations, it is all to utilize any modification made by the utility model, equally replace It changes, improve, should be included within the scope of protection of this utility model.

Claims

1. a kind of smoke pipe anti-block smoke machine, it is characterised in that: it include air inlet pipe (1), exhaust pipe (2) and preventing clogging up device, The air inlet pipe (1) is the tube structure of both ends open, the exhaust pipe (2) tube structure open at one end, the air inlet pipe (1) sealed end with exhaust pipe (2) is connected as one, and is serially connected in smoke pipe and is constituted discharge flue, in the exhaust pipe (2) lateral surface of sealed end is additionally provided with support plate (3), and the preventing clogging up device includes micromotor (4), shaft (5), leaf Piece (6) and power supply line (7), the shaft (5) are set in the inner cavity of exhaust pipe (2), and along the axial direction of the exhaust pipe (2) with Exhaust pipe (2) coaxial arrangement, the blade (6) is set in the shaft (5), the shaft (5) and is set to support plate (3) In micromotor (4) output axis connection, the micromotor (4) is electrically connected by power supply line (7) with external power supply, passed through External power supply provides power, and the shaft (5) is driven to rotate in exhaust pipe (2), drives in smoke pipe flue gas to discharge flue direction Movement.

2. a kind of smoke pipe anti-block smoke machine according to claim 1, it is characterised in that: the air inlet pipe (1) and exhaust Pipe (2) is welded into 90 degree of bend pipe structures using corrosion-resistant metal materials, and is serially connected in smoke pipe and constitutes discharge flue, wherein described The input end of air inlet pipe (1) and the outlet end of exhaust pipe (2) are detachably connected with smoke pipe.

3. a kind of smoke pipe anti-block smoke machine according to claim 1, it is characterised in that: the blade (6) be equipped with it is multiple, It is multiple to be distributed in the shaft (5).

4. a kind of smoke pipe anti-block smoke machine according to claim 1, it is characterised in that: the micromotor (4) is can Variable-speed motor, the output power of the micromotor (4) are 2~10W.

5. a kind of smoke pipe anti-block smoke machine according to claim 1, it is characterised in that: in going out for the exhaust pipe (2) The through-hole to match with the output shaft of the micromotor (4), the micromotor are additionally provided in mouth end and support plate (3) (4) output shaft passes through the through-hole and connect with shaft (5), and is additionally provided with gasket in the through hole.

6. a kind of smoke pipe anti-block smoke machine according to claim 1, it is characterised in that: in the air inlet pipe (1) import The lateral surface of end and exhaust pipe (2) outlet end is equipped with empty avoiding changeover portion (8), and the air inlet pipe (1) and exhaust pipe (2) lead to respectively It crosses the empty avoiding changeover portion (8) to be serially connected in smoke pipe, constitutes discharge flue.

7. a kind of smoke pipe anti-block smoke machine according to claim 1, it is characterised in that: further include thering is automatic control to fill It sets, the automatic control device includes PLC controller (9), fume detector (10), temperature sensor (11) and alarm Device (12), the temperature sensor (11) are set in the inner wall of the air inlet pipe (1), the fume detector (10) and Alarm (12) is set in the outer wall of the air inlet pipe (1), be additionally provided in the inner wall of the air inlet pipe (1) more with it is described The detection probe (13) of fume detector (10) electrical connection, the fume detector (10), temperature sensor (11) Electrically connected respectively by signal wire with PLC controller (9) with alarm (12), the PLC controller (9) also with the micro electric Machine (4) electrical connection, the PLC controller (9) pass through the information that fume detector (10) are transmitted, control the micromotor (4) working condition；The PLC controller (9) passes through the information that temperature sensor (11) are transmitted, and controls the alarm (12) Carry out warning note.

8. a kind of smoke pipe anti-block smoke machine according to claim 7, it is characterised in that: the fume detector (10) it is used to monitor the concentration of flue dust and flue gas in air inlet pipe (1) by the detection probe (13).