CN104790158B

CN104790158B - A kind of energy-conservation framing shaping machine baking oven of tuyere simple installation

Info

Publication number: CN104790158B
Application number: CN201510254805.3A
Authority: CN
Inventors: 林钟�
Original assignee: Thousands Of Qingyuan Textile Printing And Dyeing Co Ltd
Current assignee: Qingyuan Qianbaili Textile Printing And Dyeing Co ltd
Priority date: 2015-05-18
Filing date: 2015-05-18
Publication date: 2017-06-06
Anticipated expiration: 2035-05-18
Also published as: CN104790158A

Abstract

The invention discloses a kind of circulating framing shaping machine baking oven, including casing, the casing is fixedly arranged in the middle of dividing plate, casing is divided into dividing plate the heat cycles cavity on top and the drying cavity of bottom, heat cycles cavitys is fixedly arranged in the middle of vertical clapboard, heat cycles cavity is separated into left air-out cavity and right air intake cavity by vertical clapboard, has connected blast pipe and discharge pipe on the top board of casing, and the other end of blast pipe and discharge pipe is connected on the right side wall and left side wall of circulation casing；There is upper and lower two jacks, jack leads to drying cavity body phase, and two scroll bars setting up and down are respectively and fixedly provided with the left and right sides wall of jack, and the both sides of tuyere are hinged with rolling wheel for mounting, and roller sleeve is in corresponding two scroll bars on the side plate of the casing.The utilization rate of its heat is high, energy saving, and its waste gas with waste heat recycles and the particular location of tuyere can be finely adjusted again, so as to ensure that tuyere can be directed at cloth blowing.

Description

A kind of energy-conservation framing shaping machine baking oven of tuyere simple installation

Technical field：

The present invention relates to framing shaping machine baking oven technical field, more specifically to a kind of energy-conservation of tuyere simple installation Framing shaping machine baking oven.

Background technology：

The baking oven of existing framing shaping machine is all that heating member and tuyere are arranged in same space, will by blower fan Wind concentration is passed through tuyere, is blown on processing cloth hot blast by tuyere, because heating member and tuyere are in same casing, Cabinet space is big, and there are opening, opening turnover of the processing cloth from front and rear two side, such heating member in the front and rear two side of casing The heat of generation is understood some heat and is scattered and disappeared from opening so that heat is scattered more, so blows to tuyere by blower fan Heat is a part for the heat that heating member is produced, and some has dispersed, and so not only reduces the heat of heating member The utilization rate of amount, meanwhile, the electric energy required for also increasing heating member heating wastes the energy, increases cost.

And can be reused in the wind blown over or with certain heat, and be expelled directly out now, and cannot Utilize, reduce the utilization rate of heat.

And existing air nozzle for stenter is usually directly to be bolted to connection in an oven, its installing/dismounting , it is necessary to people climbs into baking oven the installation for being carried out to internal bolt one by one, it takes trouble very much, and increased hand labor Amount.

The content of the invention：

The purpose of the present invention aiming at prior art deficiency, and provide a kind of energy-conservation tentering of tuyere simple installation determine Type machine baking oven, the utilization rate of its heat is high, energy saving, reducing energy consumption, reduces cost, and it has the waste gas of waste heat again Secondary recycling, makes aqueous by heat utilization by the filtering and heat exchange that circulate casing, improves the utilization rate of heat.And its tuyere It is easy for installation, and the particular location of tuyere can be finely adjusted, so as to ensure that tuyere can be directed at cloth blowing.

Technology solution of the invention is as follows：

A kind of circulating framing shaping machine baking oven, including casing, the casing are fixedly arranged in the middle of dividing plate, and dividing plate is by casing It is divided into the heat cycles cavity on top and the drying cavity of bottom, heat cycles cavity is fixedly arranged in the middle of vertical clapboard, vertically Heat cycles cavity is separated into left air-out cavity and right air intake cavity by dividing plate, and blast pipe and air-out have been connected on the top board of casing Pipe, blast pipe is logical with right air-inlet cavity body phase, and discharge pipe is communicated with left air-out cavity, and the other end of blast pipe and discharge pipe is connected Circulate on the right side wall and left side wall of casing, circulation casing is fixedly arranged in the middle of lateral partitions, lateral partitions are fixedly arranged in the middle of Vertical plate, has water falling hole at the left side of lateral partitions, water inlet pipe has been connected on the right side wall for circulating casing, and water inlet pipe is going out The top of airduct, water inlet pipe stretches into circulation casing, and the inserting end of water inlet pipe is fixed on vertical plate, leads in the lower wall of water inlet pipe Sparge pipe is connected to, the quantity of sparge pipe is four, and sparge pipe has connected drainpipe against water falling hole on the base plate for circulating casing；

Wind turbine is fixed with out on the left plate of casing, is fixed with the right plate of casing into wind turbine, the left end of dividing plate Circulation housing is respectively fixed with right-hand member, goes out wind turbine and enter to be respectively and fixedly provided with impeller on the output shaft of wind turbine, it is right that impeller is in In the circulation housing answered, the side wall of the circulation housing of the left end of dividing plate has exhaust vent, and exhaust vent is communicated with left air-out cavity, every The side wall of the circulation housing of the right-hand member of plate has fresh air inlet, and fresh air inlet is logical with right air-inlet cavity body phase, the circulation shell of the left end of dividing plate The bottom of body leads to drying cavity body phase, and multiple heating tubes are fixed with right air intake cavity；

There is upper and lower two jacks, jack leads to drying cavity body phase, the left and right sides of jack on the side plate of the casing Two scroll bars setting up and down are respectively and fixedly provided with wall, the other end of scroll bar is fixed on another side plate of casing, two rollings The both sides on the opposite face of dynamic bar with elongate recesses, tuyere are hinged with rolling wheel for mounting, and roller sleeve is in corresponding two rollings In the elongate recesses of dynamic bar, the rear portion of two scroll bars is fixed with regulating block, has be spirally connected through hole, adjusting screw rod spiral shell in regulating block It is connected on and is spirally connected in through hole, the rear end of adjusting screw rod stretches out regulating block and forms rotation section, the other end of adjusting screw rod stretches out tune The front end face of locking nub is simultaneously provided with limited block, and limited block is pressed against and adsorbs the roller being hinged with the rear end of tuyere, two tuyeres There is main blowhole, two tuyeres are in drying cavity on opposite face.

The air intake of described two tuyeres has connected main blast pipe, and two main blast pipes connect two in blast main respectively It is in charge of, blast main is communicated with the circulation housing of the right-hand member of dividing plate.

Two of the blast main are in charge of and are in vertical distribution, and have what is extended radially inwardly on the bottom inside wall of blast main Extended loop, in blast main, the bottom of component cylinder is pressed against on extended loop component cylinder sleeve, and the area of the top plate of component cylinder is small In the half of the area of section of blast main, the top plate of component cylinder has a component through hole, component through hole just to straight down point Pipe, the right side wall of component cylinder is oblique orientation wall, and the right side wall of component cylinder is against being in charge of on the side wall of blast main.

Form left through hole and right through hole on the dividing plate, the bottom phase of left through hole and the circulation housing of the left end of dividing plate It is logical, sleeve and connecting tube is fixed with right through hole, connecting tube is communicated with the circulation housing of the right-hand member of dividing plate, the lower end of connecting tube It is connected with blast main.

There is air inlet hole on the top board of the circulation casing, ventilation blower, ventilation blower are fixed with the top surface for circulating casing Outlet air end covering air inlet hole.

The top surface of the base plate of the circulation casing is to be close in skewed gradually downward at drainpipe from edge.

The front end that the front end of the adjusting screw rod has convex column, convex column has stepped bore, and spring sleeve is in ladder In the reduced diameter section at the rear portion in shape hole, the rear end of limited block has Plug Division, enlarged diameter section of the Plug Division sleeve in stepped bore In, convex column is fixedly arranged at the front end with end cap, and in the centre bore of end cap, the rear end of Plug Division has radially Plug Division sleeve sleeve Extension edge, radially extends side in the enlarged diameter section of stepped bore, and the diameter of the centre bore of end cap is less than and radially extends the straight of side Footpath.

The front end face of the limited block is dome shape, and magnet piece is fixed with thereon, and the front end face of magnet piece is dome shape, magnetic Iron block is adsorbed on roller.

Fixed block is nested with the elongate recesses of described two scroll bars, fixed block is bolted to connection in scroll bar On, fixed block is pressed against on the anterior roller of tuyere.

The beneficial effects of the present invention are：

Casing is separated into the heat cycles cavity on top and the drying cavity of bottom for it, and heat cycles cavity is separated Into left air-out cavity and right air intake cavity, drying cavity is entered by right air intake cavity by by the wind with heat, then by drying Cavity enters left air-out cavity so that heat is circulated utilization, and the utilization rate for improving heat is high, reduces thermal loss, saves The energy, reducing energy consumption, reduces cost.

Meanwhile, the component cylinder in its blast main makes air quantity be evenly distributed in two tuyeres, it is ensured that drying is uniform.

And its tuyere is easy for installation, and the particular location of tuyere can be finely adjusted, so as to ensure that tuyere can Alignment cloth blowing.

Brief description of the drawings：

Fig. 1 is structural representation of the invention；

Fig. 2 is two structural representations between tuyere and blast main of the invention；

Fig. 3 is the partial structural diagram that tuyere of the invention is installed；

Fig. 4 is the left side partial structural diagram of Fig. 3；

Fig. 5 is the partial enlarged drawing of Fig. 3；

Fig. 6 is the partial enlarged drawing of Fig. 4；

Fig. 7 is the partial structural diagram between fixed block and scroll bar.

Specific embodiment：

Embodiment：As shown in Fig. 1 to 7, a kind of circulating framing shaping machine baking oven, including casing 10, the casing 10 Dividing plate 104 is fixedly arranged in the middle of, casing 10 is divided into dividing plate 104 the heat cycles cavity 100 on top and the drying cavity of bottom 200, heat cycles cavity 100 is fixedly arranged in the middle of vertical clapboard 105, and be separated into for heat cycles cavity 100 by vertical clapboard 105 Left air-out cavity 300 and right air intake cavity 400, have connected blast pipe 106 and discharge pipe 107, blast pipe on the top board of casing 10 106 are communicated with right air intake cavity 400, and discharge pipe 107 is communicated with left air-out cavity 300, blast pipe 106 and discharge pipe 107 it is another One end is connected on the right side wall and left side wall of circulation casing 500, and circulate casing 500 is fixedly arranged in the middle of lateral partitions 501, horizontal stroke Vertical plate 502 is fixedly arranged in the middle of to dividing plate 501, there is water falling hole 503 at the left side of lateral partitions 501, circulate casing 500 Right side wall on connected water inlet pipe 504, water inlet pipe 504 stretches into circulation casing in the top of discharge pipe 107, water inlet pipe 504 500, the inserting end of water inlet pipe 504 is fixed on vertical plate 502, and sparge pipe 505 has been connected in the lower wall of water inlet pipe 504, spray The quantity of water pipe 505 is four, and sparge pipe 505 has connected drainpipe against water falling hole 503 on the base plate for circulating casing 500 506；

Wind turbine 91 is fixed with out on the left plate of casing 10, is fixed with the right plate of casing 10 into wind turbine 92, every The left end and right-hand member of plate 104 are respectively fixed with circulation housing 108, go out wind turbine 91 fixed with the output shaft for entering wind turbine 92 There is impeller 93, impeller 93 is in corresponding circulation housing 108, and the side wall of the circulation housing 108 of the left end of dividing plate 104 has Air holes 94, exhaust vent 94 is communicated with left air-out cavity 300, and the side wall of the circulation housing 108 of the right-hand member of dividing plate 104 has fresh air inlet 95, fresh air inlet 95 is communicated with right air intake cavity 400, bottom and the drying cavity 200 of the circulation housing 108 of the left end of dividing plate 104 Communicate, multiple heating tubes 96 are fixed with right air intake cavity 400；

There is upper and lower two jacks 101, jack 101 is communicated with drying cavity 200, jack on the side plate of the casing 10 Two scroll bars 102 setting up and down are respectively and fixedly provided with 101 left and right sides wall, the other end of scroll bar 102 is fixed on casing On 10 another side plate, there are elongate recesses 103 on two opposite faces of scroll bar 102, the both sides of tuyere 1 are hinged with installation and use Roller 13, the sleeve of roller 13 in the elongate recesses 103 of corresponding two scroll bars 102, fix by the rear portion of two scroll bars 102 There is regulating block 1040, there is the through hole 1050 that is spirally connected in regulating block 1040, adjusting screw rod 7 is screwed onto and is spirally connected in through hole 1050, adjust The rear end of screw rod 7 stretches out regulating block 1040 and forms rotation section 71, before the other end of adjusting screw rod 7 stretches out regulating block 1040 End face is simultaneously provided with limited block 72, and limited block 72 is pressed against and adsorbs the roller 13 being hinged with the rear end of tuyere 1, two tuyeres 1 There is main blowhole, two tuyeres 1 are in drying cavity 200 on opposite face.

Further, the air intake of described two tuyeres 1 has connected main blast pipe 203, and two main blast pipes 203 are distinguished Connect two in blast main 204 to be in charge of on 205, blast main 204 is communicated with the circulation housing 108 of the right-hand member of dividing plate 104.

Further, two of the blast main 204 are in charge of 205 and are in vertical distribution, the bottom inside wall of blast main 204 Upper to have the extended loop 2041 for extending radially inwardly, component 206 sleeves of cylinder in blast main 204, be pressed against by the bottom of component cylinder 206 On extended loop 2041, the half of the area less than the area of section of blast main 204 of the top plate of component cylinder 206, component cylinder 206 Top plate there is component through hole 2061, component through hole 2061 just to straight down be in charge of 205, the right side wall of component cylinder 206 It is oblique orientation wall, the right side wall of component cylinder 206 is in charge of 205 against on the side wall of blast main 204.

Further, left through hole 1041 and right through hole 1042, left through hole 1041 and dividing plate are formed on the dividing plate 104 The bottom of the circulation housing 108 of 104 left end communicates, and sleeve and is fixed with connecting tube 207 in right through hole 1042, connecting tube 207 With communicating for the circulation housing 108 of the right-hand member of dividing plate 104, the lower end of connecting tube 207 is connected with blast main 204.

Further, there is air inlet hole 507 on the top board of the circulation casing 500, circulates on the top surface of casing 500 It is fixed with ventilation blower 508, the outlet air end covering air inlet hole 507 of ventilation blower 508.Further, the circulation casing 500 The top surface of base plate is to be close in skewed gradually downward at drainpipe 506 from edge.

Further, the front end that the front end of the adjusting screw rod 7 has convex column 73, convex column 73 has stepped bore 74, in the reduced diameter section at the rear portion of stepped bore 74, the rear end of limited block 72 has Plug Division 721, grafting to the sleeve of spring 75 In the enlarged diameter section of stepped bore 74, convex column 73 is fixedly arranged at the front end with end cap 77 to the sleeve of portion 721, and the sleeve of Plug Division 721 inserts It is enclosed within the centre bore of end cap 77, the rear end of Plug Division 721 radially extends side 722 in stepped bore with side 722 is radially extended In 74 enlarged diameter section, the diameter of the centre bore of end cap 77 is less than the diameter for radially extending side 722.

Further, the front end face of the limited block 72 is dome shape, and magnet piece 723, magnet piece 723 are fixed with thereon Front end face be dome shape, magnet piece 723 adsorbed on roller 13.

Further, fixed block 8 is nested with the elongate recesses 103 of described two scroll bars 102, fixed block 8 passes through Bolt is fixedly connected on scroll bar 102, and fixed block 8 is pressed against on the anterior roller 13 of tuyere 1.

Operation principle：Wind is entered in right air intake cavity 400 by blast pipe 106, and (generally resistance is heated by heating tube 96 The heating of silk heating tube), then rotated by entering the operation of wind turbine 92 impeller 93 so that hot blast enters the circulation housing of right-hand member In 108, enter back into after blast main 204 by being in charge of 205 into finally entering two tuyeres 12 in main blast pipe 203, to cloth Material blows, and is then rotated by going out the impeller 93 of wind turbine 91 so that the hot blast being blown on cloth passes through left through hole 1041 Into in the circulation housing 108 of the left end of dividing plate 104, subsequently enter and circulator is entered by discharge pipe 107 in left air-out cavity 300 It is circulated in structure and is reused.

The wind that its band has surplus heat is entered in circulation casing 500 by discharge pipe 107, meanwhile, water inlet pipe 504 stretches into circulating box Body 500, the inserting end of water inlet pipe 504 is fixed on vertical plate 502, and sparge pipe 505 has been connected in the lower wall of water inlet pipe 504, The waste gas that the aqueous that sparge pipe 505 sprays have surplus heat against band, with waste gas direct heat transfer so that aqueous become steam and aqueous are mixed Zoarium, vertical plate 502 has the effect for stopping steam and aqueous mixture so that steam and aqueous mixture pass through drainpipe 506 are transported to and are used elsewhere, and the impurity in the wind that wherein band has surplus heat carries out certain filtering, so that waste heat Wind can reuse, meanwhile, by the effect of ventilation blower 508, by outside air suction circulation casing 500, to carry For enough air, and improve the temperature of air, subsequently into new air and the wind that has surplus heat by the band after filtering mix Close again by blast pipe 106 into being dried in casing 10.

Wherein the installation of tuyere 1 when, the jack 101 on front side board by tuyere 1 by casing 10 is inserted so that the edge of roller 13 The elongate recesses 103 for scroll bar 102 are moved into, with the immigration of tuyere 1 so that magnet piece 723 is adsorbed and rolled in the rear end of tuyere 1 On wheel 13, during fixed block 8 then inserted into the elongate recesses 103 between two scroll bars 102, and movement is pressed against tuyere 1 On the roller 13 of front end, then, be bolted to connection on scroll bar 102, its typically on the top surface of scroll bar 102 into Type multiple waist-shaped holes conveniently fix fixed block 8.

And, when needing to be adjusted the position of tuyere 1, can unscrew to be moved easily by by fixed block 8, then People opens the door on the back side panel of casing 10, into casing 10, rotates adjusting screw rod 7 so as to adjust the position of limited block 72 Put to adjust the position of tuyere 1, so that tuyere 1 improves follow-up blowing quality with cloth position alignment.

Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, about the common of technical field Technical staff, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore all Equivalent technical scheme falls within scope of the invention, and scope of patent protection of the invention should be defined by the claims.

Claims

1. a kind of energy-conservation framing shaping machine baking oven of tuyere simple installation, including casing (10) and circulation casing (500), it is special Levy and be：The casing (10) is fixedly arranged in the middle of dividing plate (104), and dividing plate (104) follows the heating that casing (10) is divided into top Ring cavity body (100) and the drying cavity (200) of bottom, heat cycles cavity (100) are fixedly arranged in the middle of vertical clapboard (105), Heat cycles cavity (100) is separated into left air-out cavity (300) and right air intake cavity (400), casing by vertical clapboard (105) (10) blast pipe (106) and discharge pipe (107) have been connected on top board, blast pipe (106) is communicated with right air intake cavity (400), Discharge pipe (107) is communicated with left air-out cavity (300), and the other end of blast pipe (106) and discharge pipe (107) is connected in circulating box On the right side wall and left side wall of body (500), circulate casing (500) is fixedly arranged in the middle of lateral partitions (501), lateral partitions (501) be fixedly arranged in the middle of vertical plate (502), there is water falling hole (503) at the left side of lateral partitions (501), circulate casing (500) water inlet pipe (504) has been connected on right side wall, water inlet pipe (504) is stretched in the top of discharge pipe (107), water inlet pipe (504) Enter to circulate casing (500), the inserting end of water inlet pipe (504) is fixed on vertical plate (502), in the lower wall of water inlet pipe (504) Sparge pipe (505) is connected, the quantity of sparge pipe (505) is four, and sparge pipe (505) circulates casing against water falling hole (503) (500) drainpipe (506) has been connected on base plate；

Wind turbine (91) is fixed with out on the left plate of casing (10), is fixed with into wind turbine on the right plate of casing (10) (92), the left end and right-hand member of dividing plate (104) are respectively fixed with circulation housing (108), go out wind turbine (91) and enter wind turbine (92) Output shaft on be respectively and fixedly provided with impeller (93), impeller (93) in corresponding circulation housing (108), the left end of dividing plate (104) The side wall of circulation housing (108) there is exhaust vent (94), exhaust vent (94) is communicated with left air-out cavity (300), dividing plate (104) The side wall of circulation housing (108) of right-hand member there is fresh air inlet (95), fresh air inlet (95) is communicated with right air intake cavity (400), every The bottom of the circulation housing (108) of the left end of plate (104) communicates with drying cavity (200), is fixed with right air intake cavity (400) Multiple heating tubes (96)；

There is upper and lower two jacks (101), jack (101) is communicated with drying cavity (200) on the side plate of the casing (10), Two scroll bars (102) setting up and down, the other end of scroll bar (102) are respectively and fixedly provided with the left and right sides wall of jack (101) It is fixed on another side plate of casing (10), there are elongate recesses (103), tuyere (1) on two opposite faces of scroll bar (102) Both sides be hinged with rolling wheel for mounting (13), elongate recesses (103) of roller (13) sleeve in corresponding two scroll bars (102) In, the rear portion of two scroll bars (102) is fixed with regulating block (1040), has the through hole (1050) that is spirally connected in regulating block (1040), Adjusting screw rod (7) is screwed onto in the through hole that is spirally connected (1050), and the rear end of adjusting screw rod (7) is stretched out regulating block (1040) and formed and turns Dynamic portion (71), the other end of adjusting screw rod (7) stretches out the front end face of regulating block (1040) and is provided with limited block (72), limited block (72) roller (13) being hinged with the rear end of tuyere (1) is pressed against and is adsorbed, there is main blowing on two opposite faces of tuyere (1) Hole, two tuyeres (1) are in drying cavity (200).

2. the energy-conservation framing shaping machine baking oven of a kind of tuyere simple installation according to claim 1, it is characterised in that：It is described The air intake of two tuyeres (1) has connected main blast pipe (203), and two main blast pipes (203) connect in blast main (204) respectively Two be in charge of on (205), blast main (204) is communicated with the circulation housing (108) of the right-hand member of dividing plate (104).

3. the energy-conservation framing shaping machine baking oven of a kind of tuyere simple installation according to claim 2, it is characterised in that：It is described Two of blast main (204) are in charge of (205) and are in vertical distribution, and have on the bottom inside wall of blast main (204) and radially-inwardly prolong The extended loop (2041) stretched, in blast main (204), the bottom of component cylinder (206) is pressed against extended loop to component cylinder (206) sleeve (2041) on, the half of the area less than the area of section of blast main (204) of the top plate of component cylinder (206), component cylinder (206) Top plate there is component through hole (2061), component through hole (2061) is just to being in charge of (205) straight down, component cylinder (206) Right side wall be oblique orientation wall, the right side wall of component cylinder (206) is against being in charge of (205) on the side wall of blast main (204).

4. the energy-conservation framing shaping machine baking oven of a kind of tuyere simple installation according to claim 3, it is characterised in that：It is described Form left through hole (1041) and right through hole (1042) on dividing plate (104), the stream of left through hole (1041) and the left end of dividing plate (104) The bottom of logical housing (108) is communicated, and sleeve and connecting tube (207) is fixed with right through hole (1042), connecting tube (207) and dividing plate (104) circulation housing (108) of right-hand member communicate, and the lower end of connecting tube (207) is connected with blast main (204).

5. the energy-conservation framing shaping machine baking oven of a kind of tuyere simple installation according to claim 4, it is characterised in that：It is described There is air inlet hole (507) on the top board of circulation casing (500), ventilation blower is fixed with the top surface of circulation casing (500) (508), the outlet air end of ventilation blower (508) covers air inlet hole (507).

6. the energy-conservation framing shaping machine baking oven of a kind of tuyere simple installation according to claim 5, it is characterised in that：It is described The top surface of the base plate of circulation casing (500) is close in skewed gradually downward from edge to drainpipe (506) place.

7. the energy-conservation framing shaping machine baking oven of a kind of tuyere simple installation according to claim 6, it is characterised in that：It is described The front end that the front end of adjusting screw rod (7) has convex column (73), convex column (73) has stepped bore (74), spring (75) sleeve In the reduced diameter section at the rear portion of stepped bore (74), the rear end of limited block (72) has Plug Division (721), Plug Division (721) In the enlarged diameter section of stepped bore (74), convex column (73) is fixedly arranged at the front end with end cap (77), Plug Division (721) sleeve to sleeve In the centre bore of end cap (77), the rear end of Plug Division (721) radially extends side (722) to sleeve with side (722) is radially extended In the enlarged diameter section of stepped bore (74), the diameter of the centre bore of end cap (77) is less than the diameter for radially extending side (722).

8. the energy-conservation framing shaping machine baking oven of a kind of tuyere simple installation according to claim 7, it is characterised in that：It is described The front end face of limited block (72) is dome shape, and magnet piece (723) is fixed with thereon, and the front end face of magnet piece (723) is dome shape, Magnet piece (723) is adsorbed on roller (13).

9. the energy-conservation framing shaping machine baking oven of a kind of tuyere simple installation according to claim 8, it is characterised in that：It is described Fixed block (8) is nested with two elongate recesses (103) of scroll bar (102), fixed block (8) is bolted to connection in rolling On dynamic bar (102), fixed block (8) is pressed against on the anterior roller (13) of tuyere (1).