CN206238247U - A kind of Smoke fumigating box - Google Patents

Abstract

The utility model discloses a kind of Smoke fumigating box, its drip irrigation device is to include casing, smoking device and go-cart, casing is provided with spacious case mouthful, chamber door is hinged with casing case mouthful, casing includes bottom wall, roof, two side walls being oppositely arranged and the rear wall relative with case mouthful, go-cart includes support, the hanger bar and wheel being fixed on support, hanger bar is horizontally disposed multiple and parallel to each other, sootiness pipe is hinged with the wall of side, the length direction of sootiness pipe is perpendicular to its hinge axes, sootiness pipe is rotated around the axis being hinged and stretched into go-cart, smoke inlet is provided with sootiness pipe, smoke inlet connects smoking device, multiple ventholes are uniformly provided with the tube wall of sootiness pipe, the effect that can improve the flue gas concentration in the middle part of casing is reached.

Description

A kind of Smoke fumigating box

Technical field

The utility model is related to a kind of sausage process equipment, more particularly to a kind of Smoke fumigating box.

Background technology

Sausage is a kind of food using very ancient food production and carnivorous Techniques of preserving, and the meat of animal is rubbed into Strip, then pour into the elongated cylinder tubular-shaped food that casing is made.It is relatively common to have the sausage smoked.Often smoked using Smoke fumigating box System.

Smoke fumigating box generally comprises casing and smoking device two parts.When smoking, sausage is suspended on go-cart in Smoke fumigating box On, seal case opens smoking device.The Chinese patent of existing Smoke fumigating box such as Application No. 201420122149.2, it is open A kind of fumigating device of controllable temperature, sets fumigation temperature controller between fumigation generator and sootiness casing.Simultaneously in Smoke fumigating box Suit orifice plate type internal box, forms between orifice plate type internal box and external box wall and fills cigarette channel in vivo.

But the flue gas of this Smoke fumigating box sends position and is arranged on the side wall of sootiness casing, position of the casing by proximal wall Flue gas concentration is higher, and when casing is larger, the degree of smoking of the sausage in the middle of casing is smoked with the sausage near cabinet wall Processing procedure degree is different.

Utility model content

The purpose of this utility model is to provide a kind of Smoke fumigating box, can improve the flue gas concentration in the middle part of casing.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of Smoke fumigating box, including casing, smoking device and go-cart, casing are provided with spacious case mouthful, are hinged with casing case mouthful Chamber door, casing includes bottom wall, roof, two side walls being oppositely arranged and the rear wall relative with case mouthful, and go-cart includes support, consolidates The hanger bar and wheel being connected on support, hanger bar is horizontally disposed multiple and parallel to each other, and sootiness pipe, cigarette are hinged with the wall of side The length direction of smoked pipe is rotated around the axis being hinged and stretched into go-cart, be provided with sootiness pipe perpendicular to its hinge axes, sootiness pipe Smoke inlet, smoke inlet connection smoking device, is uniformly provided with multiple ventholes on the tube wall of sootiness pipe.

By using above-mentioned technical proposal, using the sootiness pipe being hinged, can be put down with side wall when go-cart is advanced in casing OK, it is to avoid hinder normally entering for go-cart, after go-cart is pushed into correct position, rotation sootiness pipe extend into and is suspended in hanger bar Sausage between, while increasing the contact area of sausage and flue gas, make the position contact fumigation that sausage is concentrated faster, casing The flue gas concentration at middle part is higher, it is possible to increase the efficiency of sootiness.Setting smoke inlet can imported into sootiness pipe flue gas, uniformly Setting venthole can make the venthole that flue gas passes through on sootiness tube wall uniformly be diffused into four along the length direction of sootiness pipe In all.

Preferably, when go-cart is parked in casing, perpendicular to rear wall, each hanger bar is in side wall for the axis that sootiness pipe is hinged On projection be arranged right below a sootiness pipe, the length of sootiness pipe is less than spacing of the adjacent sootiness pipe in setting direction.

By using above-mentioned technical proposal, sausage is suspended in hanger bar and is typically with sausage kink as bending position Put and ride in hanger bar, therefore space occurs between the underface of hanger bar, two sections of bendings of sausage, sootiness pipe can be outstanding Peg location directly below is rotated along the axis perpendicular to the direction of rear wall.The length of sootiness pipe is being set less than adjacent sootiness pipe Spacing on direction, rotation process can avoid being contacted with sausage and hanger bar, it is to avoid the sootiness pipe that collides can not normally turn While dynamic, also more clean.

Preferably, hanger bar sets in a row, overlapped with projection of the hanger bar of row on rear wall, sootiness pipe it is horizontally disposed and The axis being hinged perpendicular to bottom wall, when go-cart is in casing, sootiness pipe be located at projection of the two adjacent groups hanger bar on the wall of side it Between near the side of bottom wall.

By using above-mentioned technical proposal, be arranged on the hanger bar on upper strata and be arranged on lower floor hanger bar between can keep Certain spacing, sausage normally hangs, and keeps certain distance to avoid contact with the hanger bar of lower section, and hanger bar in a row sets Put, overlapped with projection of the hanger bar of row on rear wall, it is ensured that the space between sausage and underhung bar is in same height Degree, the axis vertical that sootiness pipe is horizontally disposed with and is hinged makes sootiness pipe to be passed through among space in the horizontal plane, sootiness pipe Can be avoided by sausage stop sootiness pipe near the side of bottom wall between projection of the two adjacent groups hanger bar on the wall of side Rotate.

Preferably, sootiness pipe is arranged in groups along vertical its axis direction, every group of axis of sootiness pipe overlaps, phase in same group The connecting rod of cylinder is connected between adjacent sootiness pipe, the axis of connecting rod overlaps with the hinge axes of sootiness pipe, connecting rod On be connected with drive device, drive device drives sootiness pipe to rotate.

By using above-mentioned technical proposal, it is arranged in groups and may insure when sootiness pipe is rotated upwardly and downwardly, in sustained height Sootiness pipe on affixed connecting rod can be point-blank；When sootiness pipe horizontally rotates, on same perpendicular row sootiness pipe Affixed connecting rod can point-blank, these connecting rod own rotations on the same line can drive sootiness pipe around Hinge axes are rotated, so as to realize that multiple sootiness pipes are rotated simultaneously, simplify the operation for driving sootiness pipe to rotate, and are driven more convenient.

Preferably, connecting rod is provided with linkage, linkage includes being fixed in connecting rod and coaxial with connecting rod Synchronous pulley and ring-type Timing Belt, Timing Belt engages with the synchronous pulley being arranged in each group connecting rod.

By using above-mentioned technical proposal, using Timing Belt and synchronous pulley, realize that a connecting rod is rotated and drive other The rotation of group connecting tube, when Timing Belt and synchronous pulley can ensure the rotation of all of synchronous pulley simultaneously and corner one Cause, both all groups of connecting rod was to rotate simultaneously and corner is consistent, realized the gearing between group and group, can effectively reduce driving Quantity, more succinctly.

Preferably, drive device include be fixed in drive gear on chamber door jointed shaft and coaxial with chamber door jointed shaft with And driven gear in connecting rod and coaxial with connecting rod is fixed in, drive gear is engaged with driven gear, and driven gear is affixed In the connecting rod near chamber door jointed shaft, when chamber door is closed, sootiness length of tube direction is perpendicular to side wall, when chamber door is opened, cigarette Smoked length of tube is oriented parallel to side wall.

By using above-mentioned technical proposal, nibbled using driven gear on the drive gear and connecting rod on chamber door jointed shaft Close, realize the rotation by the open and close controlling sootiness pipe of chamber door, when chamber door is closed, sootiness pipe is extend into sausage, works as chamber door Sootiness pipe is recoverable to during opening, facilitates the turnover of go-cart.

Preferably, side wall is hollow structure and its hollow space connection smoking device, side wall is opened towards the surface in casing There is the smoke secondary orifices of connection hollow space.

By using above-mentioned technical proposal, offer smoke secondary orifices can ensure the surrounding of casing also have enough flue gases with Flue gas in sootiness pipe enters casing simultaneously, makes the flue gas concentration in casing more balanced.

Preferably, smoke inlet is opened in sootiness pipe be close on the end face of articulated position one end, when sootiness pipe is perpendicular to side wall, Sootiness pipe is provided with connector at the projection on the wall of side, connector is communicated to the hollow space of side wall.

By using above-mentioned technical proposal, when making setting connector make sootiness pipe vertical with side wall, connector can with enter Mouth is just right, and both when sootiness pipe is in working morphology, connector and smoke inlet were closest, facilitated the importing of flue gas.

Preferably, connector is circle, sootiness pipe is sphere of the center of circle on jointed shaft near one end of articulated position, even The edge of interface is abutted with the sphere all the time, and smoke inlet is less than connector.

By using above-mentioned technical proposal, in sootiness pipe vertically with side wall when, make flue gas enter sootiness pipe position try one's best Ensure sealing.Gap of the flue gas between connector and smoke inlet is avoided to overflow, so as to cause flue gas to effectively enter cigarette Smoked pipe.

Preferably, being provided with race on the bottom wall of casing, race is perpendicular to rear wall, when wheel is parked in casing, wheel It is arranged on race.

By using above-mentioned technical proposal, setting race can make go-cart be advanced in casing along the route that race is limited, And the extreme position of go-cart campaign is limited, position of the go-cart in casing can be effectively locked, facilitates sootiness pipe to extend into Inside go-cart, it is to avoid because trolley position is crooked, or the movement rotation for making sootiness pipe not in place is interfered.Or promoting Do not have the movement of go-cart during go-cart without along the direction parallel to side wall, cause go-cart to encounter sootiness pipe, it is impossible to advance even Destruction sootiness pipe.Make the turnover of go-cart and use more convenient, safety.

In sum, the utility model has the advantages that：

Increase the contact area of sausage and flue gas；Flue gas concentration in the middle part of casing is higher, improves the efficiency of sootiness；Flue gas Diffusion is more uniform；More clean；It is convenient to drive；Driving process is succinct；Facilitate the turnover of go-cart, be conducive to flue gas to enter sootiness Pipe；Use more convenient, safety.

Brief description of the drawings

Fig. 1 is the structural representation of the Smoke fumigating box of embodiment 1；

Fig. 2 is the structural representation when chamber door of embodiment 1 is opened；

Fig. 3 is the structural representation in casing when the chamber door of embodiment 1 is closed；

Fig. 4 is enlarged drawing at A in Fig. 3；

Fig. 5 is the structural representation of connector and sootiness pipe in embodiment 1；

Fig. 6 is the schematic diagram of driving structure in embodiment 1；

Fig. 7 is the structural representation of the Smoke fumigating box of embodiment 2；

Fig. 8 is the structural representation when chamber door of embodiment 2 is opened；

Fig. 9 is the schematic diagram of driving structure in embodiment 2.

In figure, 1, casing；11st, side wall；12nd, bottom wall；13rd, roof；14th, rear wall；15th, smoke secondary orifices；16th, connector；17、 Race；18th, projection；2nd, chamber door；21st, chamber door jointed shaft；22nd, seal groove；23rd, by groove；3rd, go-cart；31st, support；32nd, hang Bar；33rd, wheel；4th, smoking device；41st, smoke tank；42nd, the first smoke pipe；43rd, the second smoke pipe；5th, sootiness pipe；51st, semi-spherical portion； 52nd, pipe portion；53rd, smoke inlet；54th, venthole；6th, connecting rod；7th, drive device；71st, drive gear；72nd, driven gear；8、 Linkage；81st, synchronous pulley；82nd, Timing Belt；9th, sealing plate.

Specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing Mark is represented.It should be noted that the word "front", "rear" for being used in description below, "left", "right", "up" and "down" refer to It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outward " are referred respectively to towards or away from particular elements geometry The direction at center.

Embodiment 1：A kind of Smoke fumigating box, as depicted in figs. 1 and 2, including casing 1, casing 1 is rectangular box shape, by roof 13, Two side walls 11 being oppositely arranged bottom wall 12 relative with roof 13 and rear wall 14 are constituted, and wherein casing 1 is relative with rear wall 14 Open at one end forms case mouthful.It is respectively articulated with for fully sheathed case mouthful on two side walls 11 adjacent with case mouthful between side wall 11 Chamber door 2.With reference to shown in Fig. 3, two races 17 perpendicular to rear wall 14 are provided with bottom wall 12.Two race 17 arrives adjacent wall 11 Air line distance it is identical.

As shown in Fig. 2 Smoke fumigating box also includes go-cart 3, go-cart 3 includes support 31, hanger bar 32 and wheel 33.Support 31 is Frame-like, wheel 33 is provided with two rows, often arranges four bottoms for being respectively and fixedly connected to support 31.Spacing between two row's wheels 33 with Spacing between two races 17 is identical.The length of race 17 is equal with the maximum spacing of the wheel 33 of every row's lie farthest away.When Go-cart 3 is parked in when in casing 1, and wheel 33 is placed in race 17, inwall and every row wheel of the race 17 parallel to rear wall 14 Two wheels 33 in 33 positioned at both sides are abutted.

The level of hanger bar 32 is provided with many, and all hanger bars 32 are fixed on support 31, and parallel to each other.Hanger bar 32 The midpoint of length direction is fixed on support 31, the spacing of the length less than side wall 11 of hanger bar 32.When go-cart 3 is placed on casing When in 1, hanger bar 32 is perpendicular to side wall 11.Hanger bar 32 be provided with eight be divided into two rows, four row set, with row include four hang Peg 32 is in sustained height, and both projections with the hanger bar 32 of row on rear wall 14 overlap.The hanger bar 32 of same column is in bottom wall Projection on 12 overlaps.

As shown in figure 3, each side wall 11 is connected towards eight connectors of circle 16 are provided with the surface inside casing 1 Mouthfuls 16 are located at go-cart 3 when being parked in casing 1, and each hanger bar 32 is immediately below the projection on side wall 11.With reference to shown in Fig. 5, For one to the hollow space concave shape of side wall 11 into sphere, connector 16 leans on the hollow bulb of proximal wall 11 for one end near the inner side of casing 1 The one end divided is a circular hole, and the axis of the circular hole passes through the intersection formation of the centre of sphere of the sphere, the sphere and circular hole to connect Interface 16.The centre of sphere of sphere falls in the inside of casing 1, the diameter with diameter greater than circular hole of sphere.

The projection 18 of rectangle is extended with the side wall 11 of the arranged on left and right sides of each connector 16, circle is provided with projection 18 Through hole, it is coaxial with the manhole on the corresponding projection 18 of row's connector 16, and the axis of manhole passes through connector 16 The centre of sphere of land portions and perpendicular to rear wall 14.

As shown in Figure 2, Figure 3 and Figure 4, it is hinged with sootiness pipe 5 between 16 corresponding two projections 18 of each connector.It is described The axis being hinged overlaps with the axis of the manhole in adjacent projections 18.Sootiness pipe 5 includes two parts, respectively near projection 18 semi-spherical portion 51 and the pipe portion 52 affixed with semi-spherical portion 51.Semi-spherical portion 51 is half be adapted with the sphere of connector 16 Spherical, the planar section of semi-spherical portion 51 is affixed with the end face one in pipe portion 52.The jointed shaft of sootiness pipe 5 is fixed in semi-spherical portion On 51 sphere, and through hole from adjacent projections 18 stretches out.Pipe portion 52 for round tubular, the axis in pipe portion 52 is passed through The centre of sphere of semi-spherical portion 51 and perpendicular to hinge axes.The uniform venthole 54 for being provided with multiple circles on the tube wall in pipe portion 52. It is provided with the through hole through semi-spherical portion 51 on semi-spherical portion 51, it is the through hole and the same footpath of inwall of pipe portion 52, coaxial, with reference to Fig. 4 institutes Show, through hole is smoke inlet 53 away from the one end in pipe portion 52.The diameter of smoke inlet 53 is less than the diameter of connector 16, connector 16 Edge overlapped with a roundlet on the theoretical sphere of semi-spherical portion 51 all the time.The entire length of sootiness pipe 5 is less than two row's hanger bars Spacing between 32, the rotation of sootiness pipe 5 will not be encountered in support 31 or hanger bar 32.

Sootiness pipe 5 is arranged in groups along vertical its axis direction, and both every group of axis of sootiness pipe 5 overlapped, every group of sootiness pipe 5 pairs Should be in the same row of hanger bar 32.Adjacent sootiness pipe 5, will be fixed together each other by connecting rod 6 in group, be connected Bar 6 is round bar, and the axis of connecting rod 6 overlaps with the axis of sootiness pipe 5 and is level.

With reference to shown in Fig. 2 and Fig. 5, connecting rod 6 is provided with linkage 8, and linkage 8 includes synchronous pulley 81 and ring-type Timing Belt 82.Synchronous pulley 81 is connected with each connecting rod 6, and connecting rod 6 is coaxial with synchronous pulley 81.Synchronous pulley 81 same positions for being fixed in each connecting rod 6.Connecting rod 6 is divided into two groups according to the packet of sootiness pipe 5, and Timing Belt 82 is provided with four Individual, two synchronous pulleys 81 of each Timing Belt 82 and correspondence position identical in two groups are engaged.

As shown in fig. 6, being also associated with the drive device 7 for driving sootiness pipe 5 to be rotated around hinge axes in connecting rod 6.Drive Device 7 includes two drive gears 71 and two driven gears 72.Drive gear 71 is fixed on the jointed shaft of chamber door 2 and and chamber door 2 jointed shafts are coaxial.Driven gear 72 is respectively and fixedly connected to be close on one end end of the close chamber door 2 of the connecting rod 6 of chamber door 2 and difference It is coaxial with the connecting rod 6 being connected.Drive gear 71 is the height of same conical gear drive gear 71 with driven gear 72 Drive gear 71 and driven gear 72 corresponding with driven gear 72 and corresponding is intermeshed.Ensure chamber door 2 rotation with The rotation synchronization of connecting rod 6 and corner is identical.When chamber door 2 is closed, the length direction of sootiness pipe 5 perpendicular to side wall 11, when chamber door 2 During opening, the length direction of sootiness pipe 5 is parallel to side wall 11.It is provided with by groove being provided with the position of drive gear 71 on chamber door 2 23, for placing drive gear 71.

As shown in figure 4, the seal groove 22 through chamber door 2 is provided with the top surface of chamber door 2, the length direction and case of seal groove 22 The direction of 2 jointed shafts of door is parallel.The figure that the plane that seal groove 22 is parallel to the bottom wall 12 of casing 1 is intercepted is that central angle is 270 ° Semicircular ring.The center of circle of the semicircular ring overlaps with the axis of the jointed shaft of chamber door 2.Sealing plate 9 is rotatably connected in seal groove 22, Sealing plate 9 is that cross section is semicircular ring tabular that central angle is 180 °.The central angle be 180 ° of semicircular ring internal-and external diameter with The internal-and external diameter correspondence of seal groove 22 is identical.Sealing plate 9 it is parallel with rear wall 14 with the end face of its diameter parallel, and sealing plate 9 is recessed Sunken side is towards the inner side of casing 1.The length of sealing plate 9 is highly consistent with chamber door 2, and places vertically, sealing plate 9 Upper/lower terminal is respectively and fixedly connected on the roof 13 and bottom wall 12 of casing 1.Sealing plate 9 can be blocked by groove 23 all the time, it is ensured that case The sealing of body 1.

As shown in figure 3, side wall 11 is hollow structure, side wall 11 is towards being uniformly provided with multiple on the surface inside casing 1 Smoke secondary orifices 15, the hollow part of side wall 11 that smoke secondary orifices 15 is communicated to.Side wall 11 is towards being provided with the surface outside casing 1 Eight adapter holes and one enter cigarette secondary orifices, and adapter hole is coaxial with connector 16.

Smoke fumigating box also includes method phase device, and smoking device 4 includes smoke tank 41, the filter being arranged in smoke tank 41 And smoke pipe.Smoke pipe is including stretching into the first smoke pipe 42 and connect the second smoke pipe into cigarette secondary orifices that adapter hole connects with connector 16 43.First smoke pipe 42 is that sootiness pipe 5 provides flue gas, and the second smoke pipe 43 provides flue gas for the hollow space of side wall 11.

During using Smoke fumigating box, hang sausage in go-cart 3, every sausage all bend after across in hanger bar 32.Chamber door 2 by Open mode is closed, chamber door 2 turns over 90 degree.The jointed shaft of chamber door 2 is rotated and drives drive gear 71 to rotate, and is meshed therewith The rotated ninety degrees of driven gear 72, driven gear 72 drive connecting rod 6 rotate, by linkage 8 drive make all of sootiness Pipe 5 rotates 90 degree, and both sootiness pipe 5 went to and the parastate of side wall 11 from the plumbness of side wall 11.Go-cart 3 advances casing 1 It is interior, wheel 33 is moved into race 17, go-cart 3 is not being moved arbitrarily, now projection and sootiness of the hanger bar 32 on side wall 11 The length direction of pipe 5 is on the same line.Close chamber door 2, sootiness pipe 5 rotate 90 degree, sootiness pipe 5 from bend sausage it Between, the underface of hanger bar 32 pass through, go to the state vertical with side wall 11, sootiness pipe 5 is extend into go-cart 3.Now, cigarette is entered Mouth 53 is connected with connector 16.Start smoking device 4, flue gas is entered into casing 1 from the first smoke pipe 42 and the second smoke pipe 43, opened Beginning smokes.Smoke and complete, open chamber door 2, sootiness pipe 5 is produced under the drive of chamber door 2 from go-cart 3, and go-cart 3 is removed into case Body 1, completes to smoke.

Embodiment 2：As shown in Figure 7 and Figure 8, difference from Example 1 is that the predominantly setting of sootiness pipe 5 is different. Connector 16 on each side wall 11, sootiness pipe 5 are correspondingly provided with six, are divided into two rows, three row and set.Projection 18 is arranged on each The upper and lower both sides of connector 16, the manhole on projection 18, perpendicular to bottom wall 12.Sootiness pipe 5 is horizontally disposed with, its jointed shaft Line overlaps with circular coaxial axis.When go-cart 3 is in casing 1, sootiness pipe 5 is located at upper and lower two rows hanger bar 32 on side wall 11 Projection between near bottom wall 12 side.As shown in figure 9, drive gear 71 and driven gear 72 are identical spur gear.

During using Smoke fumigating box, hang sausage in go-cart 3, every sausage all bend after across in hanger bar 32, a upper row Sausage lower end and the hanger bar 32 of next row between retain certain interval.Chamber door 2 is turned over by closing to open mode, chamber door 2 90 degree.The jointed shaft of chamber door 2 is rotated and drives drive gear 71 to rotate, the rotated ninety degrees of driven gear 72 being meshed therewith, Driven gear 72 drives connecting rod 6 to rotate, and being driven by linkage 8 makes all of sootiness pipe 5 rotate 90 degree, both sootiness pipe 5 Gone to and the parastate of side wall 11 from the plumbness of side wall 11.In the propulsion casing 1 of go-cart 3, wheel 33 is moved into race 17, Go-cart 3 is not being moved arbitrarily, and the length direction of now projection of the hanger bar 32 on side wall 11 and sootiness pipe 5 is in same straight line On.Close chamber door 2, sootiness pipe 5 rotate 90 degree, sootiness pipe 5 between the sausage and next row hanger bar 32 of a upper row along water Square to passing through, the state vertical with side wall 11 is gone to, sootiness pipe 5 is extend into go-cart 3.Now, smoke inlet 53 and connector 16 connections.Start smoking device 4, flue gas enters into casing 1 from the first smoke pipe 42 and the second smoke pipe 43, starts to smoke.Smoke Complete, opening chamber door 2, sootiness pipe 5 is being produced under the drive of chamber door 2 from go-cart 3, go-cart 3 is being removed into casing 1, completing smoked System.

This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected by Patent Law in right of the present utility model.

Claims (10)

1. a kind of Smoke fumigating box, including casing (1), smoking device (4) and go-cart (3), casing (1) are provided with spacious case mouthful, casing (1) Be hinged with chamber door (2) at case mouthful, side wall (11) that casing (1) is oppositely arranged including bottom wall (12), roof (13), two and with The relative rear wall (14) of case mouthful, go-cart (3) includes support (31), the hanger bar (32) being fixed on support (31) and wheel (33), it is characterised in that：Hanger bar (32) is horizontally disposed multiple and parallel to each other, and sootiness pipe (5) is hinged with side wall (11), The length direction of sootiness pipe (5) is rotated around the axis being hinged and stretched into go-cart (3) perpendicular to its hinge axes, sootiness pipe (5), cigarette Smoke inlet (53) is provided with smoked pipe (5), smoke inlet (53) connects smoking device (4), is uniformly provided with the tube wall of sootiness pipe (5) many Individual venthole (54).

2. Smoke fumigating box according to claim 1, it is characterised in that：When go-cart (3) is parked in casing (1), sootiness pipe (5) Perpendicular to rear wall (14), each projection of hanger bar (32) on side wall (11) is arranged right below a sootiness pipe to the axis being hinged (5), the length of sootiness pipe (5) is less than spacing of the adjacent sootiness pipe (5) in setting direction.

3. Smoke fumigating box according to claim 1, it is characterised in that：Hanger bar (32) sets in a row, with the hanger bar of row (32) projection on rear wall (14) overlaps, and the axis that sootiness pipe (5) is horizontally disposed with and is hinged is perpendicular to bottom wall (12), go-cart (3) when casing (1) is interior, the bottom of near between projection of the sootiness pipe (5) positioned at adjacent two rows hanger bar (32) on side wall (11) The side of wall (12).

4. the Smoke fumigating box according to Claims 2 or 3, it is characterised in that：Sootiness pipe (5) sets in groups along vertical its axis direction Put, every group of axis of sootiness pipe (5) is overlapped, and the connecting rod of cylinder is connected between sootiness pipe (5) adjacent in same group (6), the axis of connecting rod (6) is overlapped with the hinge axes of sootiness pipe (5), and drive device (7) is connected with connecting rod (6), is driven Dynamic device (7) drives sootiness pipe (5) to rotate.

5. Smoke fumigating box according to claim 4, it is characterised in that：Connecting rod (6) is provided with linkage (8), interlocks dress Put (8) including being fixed in connecting rod (6) and the synchronous pulley (81) coaxial with connecting rod (6) and ring-type Timing Belt (82), Timing Belt (82) is engaged with the synchronous pulley (81) being arranged in each group connecting rod (6).

6. Smoke fumigating box according to claim 5, it is characterised in that：Drive device (7) is including being fixed in chamber door (2) jointed shaft On and the drive gear (71) coaxial with chamber door (2) jointed shaft and be fixed in connecting rod (6) and coaxial with connecting rod (6) Driven gear (72), drive gear (71) engaged with driven gear (72), and driven gear (72) is fixed near chamber door (2) hinge In the connecting rod (6) of spindle, when chamber door (2) is closed, sootiness pipe (5) length direction is opened perpendicular to side wall (11), chamber door (2) When, sootiness pipe (5) length direction is parallel to side wall (11).

7. Smoke fumigating box according to claim 1, it is characterised in that：Side wall (11) is that hollow structure and its hollow space are connected Smoking device (4), side wall (11) is provided with the smoke secondary orifices (15) of connection hollow space towards the surface in casing (1).

8. Smoke fumigating box according to claim 1, it is characterised in that：Smoke inlet (53) is opened in sootiness pipe (5) near hinge position Put on the end face of one end, when sootiness pipe (5) is perpendicular to side wall (11), sootiness pipe (5) is provided with the projection on side wall (11) Connector (16), connector (16) is communicated to the hollow space of side wall (11).

9. Smoke fumigating box according to claim 8, it is characterised in that：Connector (16) is circle, and sootiness pipe (5) is close to and is hinged One end of position is sphere of the center of circle on jointed shaft, and the edge of connector (16) is abutted with the sphere all the time, smoke inlet (53) less than connector (16).

10. Smoke fumigating box according to claim 1, it is characterised in that：Race (17) is provided with the bottom wall (12) of casing (1), Race (17) perpendicular to rear wall (14), when wheel (33) be parked in casing (1) it is interior when, wheel (33) is arranged on race (17).