CN206318946U - Revolving bed distribution device and the gas retort with it - Google Patents

Abstract

The utility model discloses a kind of revolving bed distribution device and the gas retort with it, wherein, revolving bed distribution device includes：The cloth bed and distributing device of annular, cloth bed makees spinning motion using the central axis of its vertical setting as rotating shaft, distributing device includes being located at the material distribution cartridge above cloth bed, the open bottom end of material distribution cartridge and extend to cloth bed upper surface on, discharging opening is formed with the side wall of material distribution cartridge, the positive rotation tangential direction of discharging opening towards cloth bed is opened wide and lower end is downward through extremely concordant with the bottom of material distribution cartridge.According to revolving bed distribution device of the present utility model, distributing device to cloth bed be fed when, material grain is difficult to be squeezed broken, and distillation process requirement can be met to greatest extent；Also, the demand motor synchronizing of the feeding coal of material distribution cartridge and cloth bed, controls delivery rate consistent with the speed of cloth bed, production cost is low without external force；Furthermore, the maximum feeding coal of the revolving bed distribution device is unrestricted, is adapted to the large-scale production of large-scale cloth bed.

Description

Revolving bed distribution device and the gas retort with it

Technical field

The utility model is related to distillation apparatus technical field, more particularly, to a kind of revolving bed distribution device and has Its gas retort.

Background technology

Oil shale retorting tunnel cave in correlation technique, side by side to rotation cloth bed feeding, is led to by multiple conveying worms The transporting velocity of each screw machine is overregulated, difference of the rotation cloth bed inner and outer ring to the demand of material is adapted to, wherein, outer shroud is needed The amount of asking is big, and the transporting velocity for the screw machine of outer shroud is relatively quicker, and inner ring is relatively small to material requirement amount, for inner ring Screw machine transporting velocity it is more relatively slow.

However, multiple conveying worms have the disadvantage that to rotation cloth bed surface feeding side by side：(1) cloth is uneven, Concentric ring-shaped bank can be formed on rotation cloth bed；(2) helical feed chance will expect that grain squeezes broken, it is impossible to which meeting distillation process will Ask；(3) amount of giving of screw machine is limited by body inherent characteristic, and separate unit feed scope is 2.5~3m3/h, from many not only Complex structure, and limited by space, it is impossible to realize, therefore do not adapt to the large-scale production of large-scale rotation cloth bed；(4) spiral shell The a set of complicated detecting and controlling system of control needs of rotation machine feeding coal could match with rotation cloth bed, and system complex is thrown Money scale and production cost are larger；(5) screw machine shell is unfavorable for rotation cloth bed with being rigidly connected for rotation cloth bed shell The sealing of destructive distillation furnace gas, and be difficult to for the compensation of rotation cloth bed rising-heat contracting-cold amount.

Utility model content

The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.

Therefore, the utility model proposes a kind of revolving bed distribution device, simple in construction, each portion of the revolving bed distribution device Part connection is reliable, is convenient to mount and dismount, and feeding is uniform, material grain will not be squeezed into broken, high using reliability, production cost is low.

The utility model also proposes a kind of gas retort with above-mentioned revolving bed distribution device.

According to the revolving bed distribution device of the utility model first aspect, including：The cloth bed of annular, cloth bed with The central axis of its vertical setting makees spinning motion for rotating shaft；Distributing device, the distributing device includes being located at the cloth bed top Material distribution cartridge, the open bottom end of the material distribution cartridge and extend on the upper surface of cloth bed, on the side wall of the material distribution cartridge Be formed with discharging opening, the positive rotation tangential direction of the discharging opening towards cloth bed open wide and lower end downward through to institute The bottom for stating material distribution cartridge is concordant.

According to revolving bed distribution device of the present utility model, when distributing device is to cloth bed feed, no external force forces at cloth On material grain in barrel, therefore, material grain is difficult to be squeezed broken, and distillation process requirement, also, material distribution cartridge can be met to greatest extent Feeding coal and cloth bed demand motor synchronizing, control delivery rate consistent with the speed of cloth bed without external force, save Detection and control system, greatly reduce production cost in correlation technique, furthermore, the maximum of the revolving bed distribution device gives Doses is unrestricted, is adapted to the large-scale production of large-scale cloth bed.In addition, the revolving bed distribution device is simple in construction, respectively Part connection is reliable, easy to operate.

In addition, according to revolving bed distribution device of the present utility model, can also have technical characteristic additional as follows：

According to one embodiment of the present utility model, the material distribution cartridge includes oblique cylinder section, the center of the oblique cylinder section Axis is tilted along direction from top to bottom towards the positive rotation tangential direction of cloth bed to be extended, and the discharging opening formation exists On the side wall of the oblique cylinder section.

According to one embodiment of the present utility model, the material distribution cartridge further comprises perpendicular direct tube section, the perpendicular direct tube section Central axis vertically extend and turn on the top of oblique cylinder section.

According to one embodiment of the present utility model, the width of the discharging opening is equal to the width of cloth bed.

According to one embodiment of the present utility model, the static top for being located at the cloth bed of the material distribution cartridge.

According to one embodiment of the present utility model, the distributing device further comprises：Gate valve component, the gate valve component The discharge outlet is at least partially disposed to control the opening area of the discharging opening.

According to one embodiment of the present utility model, the gate valve component includes：Flashboard, the flashboard can be up or down It is located at the discharge outlet；And elevator, the elevator is connected to drive the flashboard to move up and down with the flashboard.

According to the gas retort of the utility model second aspect, including：Burner hearth；With the revolving bed according to above-described embodiment Distribution device, the cloth bed is located in the burner hearth, and at least bottom of the material distribution cartridge is stretched into the burner hearth.

According to one embodiment of the present utility model, a part for the material distribution cartridge stretches into institute through the roof of the burner hearth State in burner hearth, seal assembly is provided between the material distribution cartridge and the roof of the burner hearth.

According to one embodiment of the present utility model, the seal assembly includes：Water seal cell body, the water seal cell body is located at The annular water chamber opened wide on the roof of the burner hearth and at the top of limiting, the inner ring of the water chamber limits installation Perforation；With water seal sleeve, the hydraulic gland jacket casing includes the cylinder of both ends open and is sealed in the cover of the cylinder top, institute Material distribution cartridge is stated through being stretched into by the installation perforation in the burner hearth after the cover and the cylinder, the bottom of the cylinder is stretched Enter in the water chamber to constitute sealing structure for water.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Fig. 1 is the structural representation of the distributing device of the revolving bed distribution device according to the utility model embodiment.

Reference：

100：Revolving bed distribution device；

1：Material distribution cartridge；11：Oblique cylinder section；12：Perpendicular direct tube section；10a：Discharging opening；

2：Gate valve component；21：Flashboard；22：Elevator；

3：Seal assembly；31：Water seal cell body；30：Water chamber；301：Perforation is installed；

32：Water seal sleeve；321：Cylinder；322：Cover.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality The limitation of type.

First below the revolving bed distribution device according to the utility model first aspect embodiment is specifically described with reference to accompanying drawing 1 100。

As shown in figure 1, including the cloth bed of annular (not according to the revolving bed distribution device 100 of the utility model embodiment Show) and distributing device, cloth bed makees spinning motion using the central axis of its vertical setting as rotating shaft, that is to say, that annular cloth Expect that the central axis of bed is vertical set, i.e., from top to bottom vertically extend or tilt extension from top to bottom, so that the cloth bed of annular Central axis that can be in the horizontal plane around itself makees spinning motion.

Reference picture 1, distributing device includes being located at the material distribution cartridge 1 above cloth bed, the open bottom end of material distribution cartridge 1 and extends to cloth On the upper surface for expecting bed, that is to say, that the upper surface of the bottom of material distribution cartridge 1 and cloth bed is not very close to but disturbing cloth The rotary motion of bed, and the upper surface with cloth bed does not constitute friction.

The chamber for accommodating material is defined in material distribution cartridge 1, the side wall of material distribution cartridge 1 is provided with the discharging opening turned on chamber The positive rotation tangential direction of 10a, discharging opening 10a towards cloth bed is opened wide, for example in the example depicted in fig. 1, and cloth bed is by suitable Clockwise positive rotation, cloth bed is right with the positive rotation tangential direction of the position opposing upper and lower of material distribution cartridge 1, now, discharging Mouthful 10a is opened wide towards right, and discharging opening 10a lower end downward through to concordant with the bottom of material distribution cartridge 1.Wherein, material distribution cartridge 1 Bottom can open wide, now material is sent out simultaneously from the bottom of material distribution cartridge 1 and discharging opening 10a, still, due to material distribution cartridge 1 Bottom extends to the upper surface of cloth bed, therefore the upper surface of cloth bed can be by the bottom end closure of material distribution cartridge 1, so that material is only Sent out from discharging opening 10a, certainly, the bottom of material distribution cartridge 1 can also inherently have baffle plate to realize closing, now material only from Discharging opening 10a is sent out.

When revolving bed distribution device 100 works, distributing device can be static relative to the loading end of cloth bed, and cloth bed Relative to the loading end around the central axis rotation of its own, when the material in material distribution cartridge 1 under gravity, from material distribution cartridge During 1 discharging opening 10a discharges, material can be fallen on cloth bed, and with the rotation of cloth bed, material can continuously and equably Spilt along the circumferential paving of cloth bed, the delivery rate of material distribution cartridge 1 is controlled without external force, so that it may so that delivery rate and cloth Bed rotary speed be consistent, it is easy to operate.

Thus, according to the revolving bed distribution device 100 of the utility model embodiment, when distributing device is to cloth bed feed, by In being forced at without external force on the material particles in material distribution cartridge 1 (referred to as material grain), therefore, material grain be difficult to be squeezed it is broken, can be maximum Distillation process requirement, also, the demand motor synchronizing of the feeding coal and cloth bed of material distribution cartridge 1 are met to limit, is come without external force Control delivery rate consistent with the speed of cloth bed, so as to eliminate the detecting system and control system in correlation technique, significantly Ground reduces production cost, furthermore, the revolving bed distribution device 100 does not carry out inherent limitations, Ke Yishi to maximum feeding coal Answer the large-scale production of large-scale cloth bed.In addition, revolving bed distribution device 100 is simple in construction, each part connection is reliable, operation Convenient, reliability is high, and fault rate is low.

As shown in figure 1, material distribution cartridge 1 includes oblique cylinder section 11, the central axis of oblique cylinder section 11 is along side from top to bottom Extension is tilted to the positive rotation tangential direction towards cloth bed, discharging opening 10a formation is on the side wall of oblique cylinder section 11.It is preferred that Ground, oblique cylinder section 11 is isometrical cylinder section, that is to say, that along the central axial direction of oblique cylinder section 11, the horizontal stroke of oblique cylinder section 11 Sectional area is equal everywhere.

Reference picture 1, defines the cloth direction of cloth bed for from left to right, at least a portion formation of material distribution cartridge 1 relative to The oblique cylinder section 11 that vertical direction (above-below direction as shown in Figure 1) is obliquely installed, discharging opening 10a is located at the side wall of material distribution cartridge 1 Upper and opening is towards the right side, when revolving bed distribution device 100 is started working, and top of the material distribution cartridge 1 all the time in cloth bed, and leads to Discharging opening 10a dischargings are crossed, cloth bed is spilt around the center axis thereof of itself so as to uniformly be spread from the discharging opening 10a materials sent out On cloth bed.In the process, by the way that at least a portion of material distribution cartridge 1 is arranged into oblique cylinder section 11, thing can both be reduced The falling height of material, can support most of stock column weight again, it is ensured that feeding coal is synchronous with the demand of cloth bed, makes in work The uniformity of delivery rate and the rotary speed of cloth bed is controlled without external force, it is simple in construction, it is easy to operation, eliminates correlation Detection and control system in technology, production cost are relatively low.

Here, it is necessary to which explanation, cloth bed is rotated around its center axis, the arrow side from left to right shown in Fig. 1 To one section of the direction of motion that illustrate only cloth bed, it can be understood as the direction of rotation of cloth bed is clockwise direction, right This, those skilled in the art are appreciated that.

Reference picture 1, material distribution cartridge 1 further comprises perpendicular direct tube section 12, and the central axis of perpendicular direct tube section 12 vertically prolongs Stretch and turn on the top of oblique cylinder section 11.Preferably, it is isometrical cylinder section to erect direct tube section 12, that is to say, that along perpendicular direct tube section 12 central axial direction, the cross-sectional area for erecting direct tube section 12 is equal everywhere.

It is made up of that is, material distribution cartridge 1 is main oblique cylinder section 11 and perpendicular direct tube section 12, wherein, oblique cylinder section 11 is located at Erect the lower section of direct tube section 12 and the upper end of oblique cylinder section 11 is connected with the lower end of perpendicular direct tube section 12, erect the central axis of direct tube section 12 Vertically (above-below direction as shown in Figure 1) extends, and the central axis of oblique cylinder section 11 is tilted relative to vertical direction to be set Put, and the angle between oblique cylinder 11 central axis of section and the central axis of perpendicular direct tube section 12 is at an acute angle.

Alternatively, according to one embodiment of the present utility model, discharging opening 10a width is (in the paper where Fig. 1 Width on direction) it is equal to the width of cloth bed (i.e. annular cloth bed is in its own ring width radially).It can so protect Demonstrate,prove the feeding coal discharged from the discharging opening 10a of material distribution cartridge 1 synchronous with the demand of cloth bed, eliminate the detection in correlation technique And control system, greatly reduce production cost.

Preferably, the static top for being located at cloth bed of material distribution cartridge 1, that is to say, that support of the material distribution cartridge 1 relative to cloth bed Face be it is static, it is immovable in vertically or horizontally face.Thus, material distribution cartridge 1 can more be stablized and equably to cloth Expect cloth on bed, and be difficult to be squeezed during material is transported on cloth bed broken, distillation process can be met to greatest extent Technological requirement.

As shown in figure 1, distributing device further comprises gate valve component 2, gate valve component 2 is at least partially disposed at discharging opening 10a Sentence control discharging opening 10a opening area.In other words, distributing device is mainly made up of material distribution cartridge 1 and gate valve component 2, wherein, cloth The side wall of barrel 1 is provided with discharging opening 10a, gate valve component 2 is located on the side wall of material distribution cartridge 1 and neighbouring discharging opening 10a set with Discharging opening 10a aperture area is controlled, so as to control the flow from the discharging opening 10a materials discharged, and then cloth bed is controlled The thickness of the bed of material on bed surface.

Thus, by setting gate valve component 2 on material distribution cartridge 1, it is possible to achieve discharging opening 10a load is carried out effectively Control, it is ensured that treat that the material of destructive distillation is evenly distributed on cloth bed, while the thickness of the bed of material on convenient control cloth bed.

As shown in figure 1, gate valve component 2 can include flashboard 21 and elevator 22, flashboard 21 can be located at up or down At discharging opening 10a, elevator 22 is connected to drive flashboard 21 to move up and down with flashboard 21.

Reference picture 1, flashboard 21 is formed as the plate of vertically (above-below direction as shown in Figure 1) extension, flashboard 21 Vertically movably it is located at the discharging opening 10a positions of material distribution cartridge 1, elevator 22 is located on material distribution cartridge 1 and and flashboard 21 are connected to control flashboard 21 vertically to move back and forth, so as to control discharging opening 10a openings of sizes.Thus, by Being set at discharging opening 10a position can mobilizable flashboard 21 up and down, it is possible to achieve discharging opening 10a load is carried out effective Control, it is ensured that treat that the material of destructive distillation is evenly distributed on cloth bed, while by adjusting position of the flashboard 21 at discharging opening 10a Put, can conveniently control the thickness of feed layer on cloth bed.

With reference to revolving bed distribution device 100 of the specific embodiment description according to the utility model embodiment.

As shown in figure 1, the revolving bed distribution device 100 is main by material distribution cartridge 1, cloth bed, gate valve component 2 and sealing group Part is constituted, and material enters material distribution cartridge 1 by the top of material distribution cartridge 1, by the bottom of material distribution cartridge 1 with the traffic direction of cloth bed, by cloth Barrel 1 flows out and is uniformly distributed in the upper surface of cloth bed, and the width of material distribution cartridge 1 is supporting because of the width of the bed surface of annular cloth bed Design, it is ensured that material can be distributed evenly on bed surface and not spill over, the inner face (oblique cylinder i.e. shown in Fig. 1 of material distribution cartridge 1 The left surface of section 11) central axis of same cloth bed inclined-plane at an acute angle is designed as, so can both reduce material falls height Degree, can support most of stock column weight again；Thickness of feed layer on the bed surface of cloth bed is controlled by gate valve component 2, gate valve component 2 It is fixed on material distribution cartridge 1 and is bolted with material distribution cartridge 1, convenient handling and regulation, gate valve component 2 is by elevator 22, lock Pull bar composition is hinged between plate 21 and elevator 22 and flashboard 21, can to lift flashboard 21 relative by adjusting elevator 22 In the height of the bed surface of cloth bed, so as to control the thickness of the bed of material.

The revolving bed distribution device 100 controls cloth evenness using flashboard 21, while being controlled by adjusting flashboard 21 The thickness of the bed of material on siege；Material is not acted in addition to gravity by any external force, and distillation process is met to greatest extent to raw meal particle size Requirement；Inherent limitations in theory without maximum feeding coal, adapts to any ascending any scale cloth bed or needs The large-scale production of the moving bed of uniform distribution；The demand motor synchronizing of feeding coal and cloth bed, thoroughly eliminates feeding coal with needing The inconsistent possibility of the amount of asking, and it is simple in construction, it is easy to operation, without detecting the investment with control system.

Burner hearth (not shown) is included and according to upper according to the gas retort (not shown) of the utility model second aspect embodiment The revolving bed distribution device 100 of embodiment is stated, cloth bed is located in burner hearth, and at least bottom of material distribution cartridge 1 is stretched into burner hearth.

Due to there is above-mentioned technique effect according to the revolving bed distribution device 100 of the utility model embodiment, therefore, according to The gas retort of the utility model embodiment is also simple in construction with above-mentioned technique effect, the i.e. gas retort, and each part connection can Lean on, be convenient to mount and dismount, it is ensured that material is evenly distributed in gas retort so that material meets wanting for distillation process to greatest extent Ask, and then ensure the destructive distillation effect of material, production cost is low.

Alternatively, a part (such as the lower middle portion shown in Fig. 1) for material distribution cartridge 1 stretches into burner hearth through the roof of burner hearth It is interior, seal assembly 3 is provided between material distribution cartridge 1 and the roof of burner hearth.By setting sealing between material distribution cartridge 1 and the roof of burner hearth Component 3, it is ensured that the sealing between material distribution cartridge 1 and burner hearth, so as to ensure the normal work of the gas retort.

As shown in figure 1, seal assembly 3 include water seal cell body 31 (water seal cell body 31 be section view state) shown in Fig. 1 and Water seal sleeve 32, water seal cell body 31 is located on the roof of burner hearth and limits the unlimited annular water chamber 30 in top, water chamber 30 inner ring limits installation perforation 301, and 32 sets of water seal sleeve includes the cylinder 321 of both ends open and is sealed in cylinder 321 and pushes up The cover 322 at end, material distribution cartridge 1 passed through and stretched into after cover 322 and cylinder 321 by installing perforation 301 in burner hearth, the bottom of cylinder 321 End is stretched into water chamber 30 to be constituted sealing structure for water with the water in water chamber 30.Wherein, water seal cell body 31 can be located at burner hearth Upper end and (such as weld) is fixedly connected with burner hearth, material distribution cartridge 1 passes through the cover 322 and cylinder 321 of water seal sleeve 32, and can To be fixedly connected and (such as weld) with cover 322.

Thus, by setting the sealing group being made up of water seal cell body 31 and water seal sleeve 32 between material distribution cartridge 1 and burner hearth Part 3, can not only completely cut off to the furnace gas of revolving bed distribution device 100, and can be to the heat of revolving bed distribution device 100 Swollen shrinkage amount is compensated well, such as when occurring between burner hearth and material distribution cartridge 1 up and down with respect to play, the water of seal assembly 3 Seal structure can still excellent sealing, the problem of will not occurring gas leakage, and will not break junction, it is ensured that connection remains unchanged, So as to ensure the normal operation not thermal expansion effects, and then ensure the normal work of total of relevant device.The sealing group Simple in construction, each part and the connection reliability with material distribution cartridge 1 and burner hearth of part 3, are convenient to mount and dismount, can play good sealing Property, lift the performance of gas retort.

In a specific example of the present utility model, material distribution cartridge 1 passes through water seal sleeve 32 and water seal cell body 31 and burner hearth Connection, water seal cell body 31 is supported on the top crossbeam of burner hearth, and water seal sleeve 32 is welded on material distribution cartridge 1, water seal sleeve 32 and cloth Whole welds of the weld and material distribution cartridge 1 itself of barrel 1 must be continuous weld, and whole weld seams will be according to cloth bed Interior furnace pressure is required to carry out pressure test, it is ensured that atmosphere completely cuts off inside and outside burner hearth, and material distribution cartridge 1 is connected with burner hearth by water seal cell body 31 Connect, not only cloth pool furnace gas is completely cut off, and to the rising-heat contracting-cold amount of cloth bed to compensate well, it is ensured that relevant device Normal operation not thermal expansion effects.

According to the gas retort of the utility model embodiment other constitute and operate for this area ordinary skill people It is knowable for member, is not described in detail herein.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " axle To ", " radial direction ", " circumference ", " clockwise ", the orientation of the instruction such as " counterclockwise " or position relationship be based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model System.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two It is individual, three etc., unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect or can communicate each other；Can be joined directly together, the indirect phase of intermediary can also be passed through Even, can be two element internals connection or two elements interaction relationship, unless otherwise clear and definite restriction.For this For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered Row is combined and combined.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims (10)

1. a kind of revolving bed distribution device, it is characterised in that including：

The cloth bed of annular, the cloth bed makees spinning motion using the central axis of its vertical setting as rotating shaft；

Distributing device, the distributing device includes being located at the material distribution cartridge above cloth bed, the open bottom end of the material distribution cartridge and prolongs On the upper surface for extending cloth bed, discharging opening is formed with the side wall of the material distribution cartridge, the discharging opening is towards the cloth The positive rotation tangential direction of material bed is opened wide and lower end is downward through extremely concordant with the bottom of the material distribution cartridge.

2. revolving bed distribution device according to claim 1, it is characterised in that the material distribution cartridge includes oblique cylinder section, institute The central axis for stating oblique cylinder section tilts extension along direction from top to bottom towards the positive rotation tangential direction of cloth bed, The discharging opening formation is on the side wall of oblique cylinder section.

3. revolving bed distribution device according to claim 2, it is characterised in that the material distribution cartridge further comprises vertical cylinder Section, the central axis of the perpendicular direct tube section vertically extends and turns on the top of the oblique cylinder section.

4. the revolving bed distribution device according to any one of claim 1-3, it is characterised in that the width of the discharging opening Equal to the width of cloth bed.

5. revolving bed distribution device according to claim 1, it is characterised in that the material distribution cartridge is static to be located at the cloth The top of bed.

6. revolving bed distribution device according to claim 1, it is characterised in that the distributing device further comprises：Gate valve Component, the gate valve component is at least partially disposed at the discharge outlet to control the opening area of the discharging opening.

7. revolving bed distribution device according to claim 6, it is characterised in that the gate valve component includes：

Flashboard, the flashboard can be located at the discharge outlet up or down；And

Elevator, the elevator is connected to drive the flashboard to move up and down with the flashboard.

8. a kind of gas retort, it is characterised in that including：

Burner hearth；With

Revolving bed distribution device according to any one of claim 1-7, the cloth bed is located in the burner hearth, described At least bottom of material distribution cartridge is stretched into the burner hearth.

9. gas retort according to claim 8 a, it is characterised in that part for the material distribution cartridge passes through the top of the burner hearth Wall is stretched into the burner hearth, and seal assembly is provided between the material distribution cartridge and the roof of the burner hearth.

10. gas retort according to claim 9, it is characterised in that the seal assembly includes：

Water seal cell body, what the water seal cell body was located on the roof of the burner hearth and limited that top opens wide annular is filled with water Chamber, the inner ring of the water chamber limits installation perforation；With

Water seal sleeve, the hydraulic gland jacket casing includes the cylinder of both ends open and is sealed in the cover of the cylinder top, described Material distribution cartridge passed through and stretched into after the cover and the cylinder by the installation perforation in the burner hearth, and the bottom of the cylinder is stretched into To constitute sealing structure for water in the water chamber.