CN210528870U - Isolation inserting plate type feeding sealing device and updraught gasifier with same - Google Patents
Isolation inserting plate type feeding sealing device and updraught gasifier with same Download PDFInfo
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- CN210528870U CN210528870U CN201920395853.8U CN201920395853U CN210528870U CN 210528870 U CN210528870 U CN 210528870U CN 201920395853 U CN201920395853 U CN 201920395853U CN 210528870 U CN210528870 U CN 210528870U
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- box
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- 238000007789 sealing Methods 0.000 title claims abstract description 116
- 238000002955 isolation Methods 0.000 title claims abstract description 57
- 238000003860 storage Methods 0.000 claims abstract description 109
- 239000000463 material Substances 0.000 claims abstract description 103
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000151 deposition Methods 0.000 abstract 1
- 238000002309 gasification Methods 0.000 description 36
- 238000000034 method Methods 0.000 description 14
- 239000010813 municipal solid waste Substances 0.000 description 14
- 230000008569 process Effects 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000012840 feeding operation Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an keep apart picture peg formula feeding sealing device and have its updraft type gasifier, include: support the water tray, the middle part that supports the water tray is equipped with the blanking frame, and the blanking frame is fed through with the feed inlet on the storage case, and the periphery of blanking frame and the inner periphery that supports the water tray are filled with sealing liquid between. Support and slide in the water tray and be equipped with sealed dustcoat body, sealed dustcoat is internal to be equipped with two independent material storage chambers side by side, and the feed inlet department in each material storage chamber is equipped with sealed lid, and the discharge gate department in each material storage chamber is equipped with the discharge door that can open and shut, and the discharge door is located the top of supporting the water tray, and the discharge door is used for opening when the blanking frame is aimed at in the material storage chamber that corresponds the setting to make the material of depositing in the material storage chamber fall into the feed inlet of storage case by the blanking frame. The sealed outer cover body is also internally provided with an isolation plugboard which is arranged in an up-down lifting manner, the isolation plugboard is positioned between the two material storage cavities, and the isolation plugboard is inserted into the sealing liquid of the supporting water tray after descending so as to isolate the material storage cavity which is not aligned with the blanking frame from the blanking frame.
Description
Technical Field
The utility model relates to a gasifier field especially relates to an keep apart picture peg formula feeding sealing device. Furthermore, the utility model discloses still relate to an updraft type gasifier including above-mentioned isolation picture peg formula feeding sealing device.
Background
The updraught biomass gasification furnace gradually plays a role in the field of garbage treatment due to the good environment-friendly effect of the updraught biomass gasification furnace. However, the continuous use problem of the updraught type garbage gasification furnace is a difficult problem, and when the updraught type garbage gasification furnace is used for feeding materials, gasification dense smoke can be emitted, so that the updraught type garbage gasification furnace can only be used intermittently, namely, the updraught type garbage gasification furnace can be used for feeding materials again after feeding materials once and gasification is completed.
If the updraft type garbage gasification furnace is required to be continuously used, a screw feeder and a feed hopper are commonly added at a storage box, and garbage in the feed hopper is uninterruptedly added into the gasification furnace according to the requirement of the gasification furnace through the screw feeder. Utilize screw feeder to feed in raw material for the waste gasification stove, all require than higher to the shape and the size of rubbish material, the material must be broken to certain granularity, just can go into the gasification stove through screw propulsion to and guarantee to extrude through certain pressure at the propulsion in-process, prevent that the flue gas of gasification stove from coming out from the spiral pipe among the rubbish propulsion. But the gasification furnace has low requirements on the shape and the size of the garbage, and the common household garbage can be directly added into the gasification furnace for use, which means that a garbage crushing and forming process is added after the screw feeder is added, and the gasification is unnecessary.
How to add the irregular materials of crop straws and household garbage into the gasifier without interrupting the use of the gasifier is a difficult problem. The utility model discloses the people has set up a device, exactly increases a double door feeding case in gasifier storage case top, and the higher authority has a water seal lid, inner door in bottom. During feeding, the inner door is closed firstly, the water sealing cover is opened to add materials, the water sealing cover is covered after the materials are filled, and then the inner door is opened through the rotating device to enable the materials to fall into the gasification furnace. The method is theoretically feasible, but the application effect in the practical application process is poor, mainly the sealing effect of the inner door is poor, tar and particulate matters can be generated in the garbage gasification process, the design precision of the inner door is too high, the operation flexibility can be gradually reduced, and the inner door is inconvenient to use or even cannot be used.
SUMMERY OF THE UTILITY MODEL
The utility model provides an keep apart picture peg formula feeding sealing device and have its updraft type gasifier to solve current gasifier and can not uninterrupted duty use and reinforced technical problem in the use.
The utility model adopts the technical scheme as follows:
the utility model provides an keep apart picture peg formula feeding sealing device for set up on the storage case of updraft type gasifier, feeding sealing device includes: the middle part of the supporting water tray is provided with a blanking frame which is used for being connected with the storage box in a sealing way, the blanking frame is communicated with a feeding hole on the storage box, and sealing liquid used for sealing gasified gas generated by the updraught gasifier is filled between the periphery of the blanking frame and the inner periphery of the supporting water tray; a sealing outer cover body which covers the blanking frame is arranged in the supporting water tray in a sliding manner, two independent material storage cavities which are used for storing materials respectively are arranged in the sealing outer cover body side by side, a sealing cover which is used for sealing the material storage cavities is arranged at a material inlet of each material storage cavity, a discharge door which can be opened and closed is arranged at a material outlet of each material storage cavity, the discharge door is positioned above the supporting water tray, and the discharge door is opened when the correspondingly arranged material storage cavities are aligned with the blanking frame, so that the materials stored in the material storage cavities can fall into the material inlet of the material storage box through the blanking frame; the sealed outer cover body is also internally provided with an isolation plugboard which is arranged in an up-down lifting manner, the isolation plugboard is positioned between the two material storage cavities, and the isolation plugboard is inserted into the sealing liquid of the supporting water tray after descending so as to isolate the material storage cavity which is not aligned with the blanking frame from the blanking frame.
Furthermore, the sealed outer cover body comprises two storage boxes arranged side by side and a mounting box connected between the two storage boxes, the storage boxes are in a hollow box shape, the inner cavities of the storage boxes form storage cavities, the sealing covers form upper covers of the storage boxes, the discharge doors form bottom plates of the storage boxes, and the mounting box is in a sealed hollow box shape; the bottom ends of the storage box and the mounting box are inserted into the sealing liquid of the supporting water disk, and the bottom plates of the storage box and the mounting box are both positioned above the supporting water disk, so that sealed air cavities are formed between the bottom plates of the two storage boxes and the bottom plates of the mounting box and the sealing liquid; the isolation plugboard is arranged in the inner cavity of the installation box, the lower end of the isolation plugboard extends out of the bottom plate of the installation box, and the isolation plugboard is used for being inserted into sealing liquid of the supporting water tray after descending so as to partition the air cavity into two closed cavities which are not communicated with each other.
Furthermore, two sides of the isolation inserting plate respectively abut against the inner side wall of the installation box, and the isolation inserting plate part which descends into the sealing liquid of the supporting water disk is positioned in the installation box, so that when the isolation inserting plate is inserted into the sealing liquid of the supporting water disk, the air cavity is partitioned into two closed cavities which are not communicated with each other.
Furthermore, guide grooves for guiding the sliding of the isolation plugboards are respectively arranged on the inner side wall of the installation box corresponding to the two side walls of the isolation plugboards; the isolation plugboards are inserted into the two correspondingly arranged guide grooves, and the side walls of the isolation plugboards respectively prop against the bottoms of the correspondingly arranged guide grooves.
Furthermore, a guide inclined plane which is obliquely arranged is arranged at the bottom of the guide groove; the side wall of the isolation inserting plate is provided with an inclined surface matched with the guide inclined surface.
Furthermore, the feeding sealing device also comprises a lifting mechanism, wherein the lifting mechanism comprises a mounting sleeve with two communicated ends and a push-pull rod arranged in the mounting sleeve in a matching way; the mounting sleeve is vertically arranged, and the bottom end of the mounting sleeve is fixed with the upper end face of the mounting box; the upper end face of the installation box is provided with an installation hole communicated with the installation sleeve, and the bottom end of the push-pull rod penetrates through the installation hole and then extends into the installation box; the isolation inserting plate is fixedly connected to the bottom end of the push-pull rod.
Furthermore, the discharge door comprises two blanking plates which are arranged in a split mode, and the outer side edge of each blanking plate is hinged with the inner side wall correspondingly arranged on the storage box through a hinged shaft which is arranged in parallel with the outer side edge of each blanking plate; one end fixedly connected with of articulated shaft stretches out the drive handle of storage box, and the drive handle is used for driving the articulated shaft to rotate and then makes the blanking plate rotate around the axis of articulated shaft under the exogenic action to make the discharge door open or close.
Furthermore, a convex annular sealing water tank is arranged on the outer side wall or the inner side wall of the upper end of the storage box, and sealing liquid is filled in the sealing water tank; the sealing cover is in a shape matched with the sealing water tank and is used for covering the sealing water tank.
Furthermore, two outer side walls which are oppositely arranged of the supporting water tray are respectively provided with a guide rail which extends along the sliding direction of the sealing outer cover body; two outer side walls of the sealed outer cover body which are oppositely arranged are respectively provided with a pulley which is matched with the correspondingly arranged guide rail.
According to the utility model discloses an on the other hand still provides an updraft type gasifier, is equipped with the isolation picture peg formula feeding sealing device as above-mentioned any one on the storage tank of updraft type gasifier.
The utility model discloses following beneficial effect has:
when the isolating plugboard type feeding sealing device of the utility model is used for feeding, the feeding sealing device is in the states of materials to be stored and materials to be blanked as shown in the figures, because the isolating plugboard is inserted into the sealing liquid of the supporting water tray after descending, the materials storage cavity in the state of materials to be blanked and the materials storage cavity in the state of materials to be stored are completely isolated, thereby realizing continuous feeding in the using process of the updraft type gasification furnace and simultaneously separating the materials blanking and the materials storage without the gas overflowing, and further greatly improving the feeding operation of the updraft type gasification furnace; in addition, in the process of the charging operation of the gasification furnace, because an additional material crushing and forming procedure is not needed to be added, the charging structure of the gasification furnace can be simplified, and the isolating inserting plate type charging sealing device of the utility model has the advantages of simple structure, easy manufacture, simple and flexible charging operation, good sealing effect on gasified gas and long service life;
the updraft gasifier of the utility model can realize continuous feeding in the using process, and ensures that material blanking and material storage are simultaneously carried out while gasified gas does not emit outside, thereby greatly improving the feeding operation efficiency of the updraft gasifier; in addition, in the gasifier material loading operation process, owing to need not to increase the broken shaping process of extra material, so can simplify the charge structure of gasifier, just the utility model discloses an keep apart picture peg formula feeding sealing device simple structure, easy preparation, material loading easy operation, flexibility, and to the gaseous sealed effectual of gasification, long service life.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic space structure diagram of an isolation inserting plate type feeding sealing device according to a preferred embodiment of the invention;
FIG. 2 is a schematic diagram of the disassembled structure of FIG. 1;
FIG. 3 is a schematic view of the isolated plate feed seal apparatus of FIG. 1 in a first state when material is to be stored and material is to be dropped;
FIG. 4 is a schematic view of the isolation insert plate type feed seal apparatus of FIG. 1 in a state before the completion of stock and the non-displacement thereof;
FIG. 5 is a schematic view of the isolated insert plate type feeding and sealing device of FIG. 1 in a second state when materials are to be stored and materials are to be discharged;
fig. 6 is a schematic view of the isolation card of fig. 1 in a state where it is not moved down.
Description of the figures
10. A supporting water tray; 20. sealing liquid; 30. a blanking frame; 40. sealing the outer cover body; 401. a storage cavity; 41. a material storage box; 411. a sealing cover; 412. a discharge door; 4121. a blanking plate; 4122. hinging a shaft; 4123. a drive handle; 4124. a limit locking member; 413. sealing the water tank; 42. installing a box; 50. a lifting mechanism; 51. installing a sleeve; 52. a push-pull rod; 60. a guide rail; 70. isolating the plugboard; 80. a pulley.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1 and 2, a preferred embodiment of the present invention provides an isolation inserting plate type feeding sealing device for being disposed on a storage box of an updraft type gasification furnace, the feeding sealing device comprising: the gasification furnace comprises a supporting water tray 10, wherein a blanking frame 30 which is used for being connected with a storage box in a sealing mode is arranged in the middle of the supporting water tray 10, the blanking frame 30 is communicated with a feeding hole in the storage box, and sealing liquid 20 used for sealing gasification gas generated by an updraft type gasification furnace is filled between the outer periphery of the blanking frame 30 and the inner peripheral edge of the supporting water tray 10. The sealing outer cover body 40 which is covered outside the blanking frame 30 is arranged in the supporting water tray 10 in a sliding mode, two independent material storage cavities 401 which are used for storing materials respectively are arranged in the sealing outer cover body 40 side by side, a sealing cover 411 which is used for sealing the material storage cavities 401 is arranged at a material inlet of each material storage cavity 401, a discharge door 412 which can be opened and closed is arranged at a material outlet of each material storage cavity 401, the discharge door 412 is located above the supporting water tray 10, and the discharge door 412 is used for being opened when the correspondingly arranged material storage cavities 401 are aligned to the blanking frame 30, so that the materials stored in the material storage cavities 401 fall into a material inlet of the material storage box through the blanking frame 30. The sealed outer cover body 40 is further provided with an isolation plugboard 70 which is arranged to be lifted up and down, the isolation plugboard 70 is located between the two material storage cavities 401, and the isolation plugboard 70 is used for being inserted into the sealing liquid 20 of the supporting water tray 10 after being lifted down, so that the material storage cavities 401 which are not aligned with the blanking frame 30 are isolated from the blanking frame 30.
The utility model discloses an during the feeding of isolation picture peg formula feeding sealing device, firstly, the utility model discloses a feeding sealing device is in the first state that waits to deposit and wait to blank as shown in figure 3, first deposit chamber 401 aims at blanking frame 30 and is in waiting to blank the state promptly, second deposit chamber 401 aims at supporting water tray 10 and is in waiting to deposit the state, keep apart picture peg 70 and descends and inserts in the sealing liquid that supports water tray 10, keep apart two deposit chambers 401, at this moment, remove the sealed lid 411 of second deposit chamber 401 department, can be with the material that waits to gasify, such as crop straw and/or domestic waste etc. deposit in deposit chamber 401 by the feed inlet of second deposit chamber 401, and can open the discharge door 412 of first deposit chamber 401 department simultaneously, so that the material in the first deposit chamber 401 gets into in the feed inlet of storage case by blanking frame 30; after the second material storage cavity 401 is filled with the materials, the sealing cover 411 is covered, at this time, the isolation inserting plate 70 is lifted to prevent the isolation inserting plate 70 from interfering with the blanking frame 30, and the state of the feeding sealing device is shown in fig. 4; then remove sealed dustcoat body 40 and make the utility model discloses a feeding sealing device is in the second state that treats the material stock and treat the blanking as shown in fig. 5, second material stock chamber 401 is aimed at blanking frame 30 and is in treating the blanking state promptly, first material stock chamber 401 is aimed at and is supported water tray 10 and is in treating the material stock state, keep apart in picture peg 70 descends the sealing liquid that inserts support water tray 10, keep apart two material stock chambers 401, at this moment, put aside sealed lid 411 on the first material stock chamber 401, can deposit the material of treating gasification in material stock chamber 401 by the feed inlet of first material stock chamber 401, and can open the discharge door 412 of second material stock chamber 401 department simultaneously, so that the material in the second material stock chamber 401 gets into in the feed inlet of storage case by blanking frame 30, thereby accomplish the material loading operation of a round.
When the isolating plugboard type feeding sealing device of the utility model is used for feeding, when the feeding sealing device is in the states of waiting for material storage and material storage as shown in fig. 3 and fig. 5, the isolating plugboard 70 is inserted into the sealing liquid 20 supporting the water tray 10 after descending, so that the material storage cavity 401 in the state of waiting for material storage is completely isolated from the material storage cavity 401 in the state of waiting for material storage, thereby realizing continuous feeding in the use process of the updraft type gasification furnace, ensuring that the gasified gas does not overflow, simultaneously separating the material storage and the material storage, and further greatly improving the feeding operation of the updraft type gasification furnace; in addition, in the gasifier material loading operation process, owing to need not to increase the broken shaping process of extra material, so can simplify the charge structure of gasifier, just the utility model discloses an keep apart picture peg formula feeding sealing device simple structure, easy preparation, material loading easy operation, flexibility, and to the gaseous sealed effectual of gasification, long service life.
Alternatively, as shown in fig. 2, the sealed enclosure 40 includes two storage boxes 41 arranged side by side and a mounting box 42 connected between the two storage boxes 41, the storage boxes 41 are hollow box-shaped, an inner cavity of the storage box 41 forms a storage cavity 401, a sealing cover 411 forms an upper cover of the storage box 41, a discharge door 412 forms a bottom plate of the storage box 41, and the mounting box 42 is sealed hollow box-shaped. The bottom ends of the storage boxes 41 and the mounting boxes 42 are inserted into the sealing liquid 20 supporting the water tray 10, and the bottom plates of the storage boxes 41 and the mounting boxes 42 are located above the supporting water tray 10, so that sealed air chambers are formed between the bottom plates of the two storage boxes 41 and the bottom plates of the mounting boxes 42 and the sealing liquid 20. The isolation inserting plate 70 is arranged in the inner cavity of the installation box 42, the lower end of the isolation inserting plate 70 extends out of the bottom plate of the installation box 42, and the isolation inserting plate 70 is used for being inserted into the sealing liquid 20 of the supporting water disk 10 after descending so as to divide the air cavity into two closed cavities which are not communicated with each other. Preferably, in order to prevent the gasified gas from entering the installation box 42 through the gap between the isolation inserting plate 70 and the bottom plate of the installation box 42, in the preferred embodiment of the present invention, a sealing strip is disposed on the contact edge of the bottom plate of the installation box 42, which is in contact with the isolation inserting plate 70, so as to seal the gap between the bottom plate and the isolation inserting plate 70.
Alternatively, as shown in fig. 6, both sides of the isolation insert plate 70 respectively abut against the inner side wall of the installation box 42, and the isolation insert plate 70 which is lowered into the sealing liquid 20 supporting the water tray 10 is partially located in the installation box 42 to partition the air cavity into two closed cavities which are not communicated with each other when the isolation insert plate 70 is inserted into the sealing liquid 20 supporting the water tray 10. Further, two side walls of the inner side wall of the installation box 42 corresponding to the isolation inserting plate 70 are respectively provided with a guide groove for guiding the sliding of the isolation inserting plate 70. The isolation inserting plates 70 are inserted into the two correspondingly arranged guide grooves, and the side walls of the isolation inserting plates 70 respectively push against the bottoms of the correspondingly arranged guide grooves. Preferably, as shown in fig. 6, the groove bottom of the guide groove is provided with a guide slope which is obliquely arranged. The side wall of the isolating insert plate 70 is provided with an inclined surface matching the guide inclined surface so that the isolating insert plate 70 is smoothly inserted into the guide groove.
Optionally, as shown in fig. 2 and fig. 6, the feeding sealing device further includes a lifting mechanism 50, and the lifting mechanism 50 includes a mounting sleeve 51 with two ends communicating, and a push-pull rod 52 fittingly installed in the mounting sleeve 51. The mounting sleeve 51 is vertically arranged and the bottom end is fixed with the upper end face of the mounting box 42. The upper end face of the mounting box 42 is provided with a mounting hole communicated with the mounting sleeve 51, and the bottom end of the push-pull rod 52 penetrates through the mounting hole and then extends into the mounting box 42. The isolating insert plate 70 is fixedly attached to the bottom end of the push-pull rod 52. In operation, the push-pull rod 52 is manually lifted up and down or the push-pull rod 52 is driven up and down by a driving mechanism, which can be a driving motor, so that the isolation inserting plate 70 can be lifted up or down.
Optionally, the discharging door 412 includes two blanking plates 4121 arranged in a split manner, and the outer side edge of each blanking plate 4121 is hinged to the inner side wall of the storage box 41 correspondingly arranged through a hinge shaft 4122 arranged in parallel with the outer side edge. One end of the hinge shaft 4122 is fixedly connected with a driving handle 4123 extending out of the storage box 41, and the driving handle 4123 is used for driving the hinge shaft 4122 to rotate under the action of external force so as to enable the blanking plate 4121 to rotate around the axis of the hinge shaft 4122, so that the discharging door 412 is opened or closed. In operation, the handle 4123 is driven by force to rotate the hinge shaft 4122 around its own axis, and the blanking plate 4121 fixed to the hinge shaft 4122 is driven to rotate around the axis of the hinge shaft 4122, thereby opening or closing the discharge door 412.
Further, as shown in fig. 3-5, in order to prevent the hinge shaft 4122 from rotating again after the rotation is in place and then to open the discharge door 412, the present invention further includes a limiting locking member 4124 disposed on the outer sidewall of the storage box 41, and the limiting locking member 4124 is used for being connected to the driving handle 4123 to lock and fix the hinge shaft 4122 after the rotation is in place. Specifically, the limit locking member 4124 includes a locking ring fixedly disposed on the outer sidewall of the storage box 41, and a locking hook fixedly connected to the driving handle 4123 and disposed in cooperation with the locking ring, and when the driving handle 4123 drives the blanking plate 4121 to rotate in place to close the discharging door 412, the locking hook is fastened to the locking hook, so as to limit the rotation of the blanking plate 4121 to open the discharging door 412, and the discharging door 412 is kept open by gravity, as shown in fig. 5.
Optionally, as shown in fig. 3-5, a convex and annular sealing water tank 413 is disposed on an outer side wall or an inner side wall of the upper end of the storage box 41, and the sealing water tank 413 is filled with the sealing liquid 20. The sealing cover 411 has a shape matching the sealing water tank 413, and the sealing cover 411 is configured to be covered in the sealing water tank 413. When the sealing cover 411 is covered in the sealing water tank 413, the gasified gas can be effectively prevented from emerging from the gap between the sealing cover 411 and the storage box 41, and the sealing effect of the sealing outer cover body 40 is further improved.
Alternatively, as shown in fig. 6, two opposite outer side walls of the supporting water tray 10 are respectively provided with a guide rail 60 extending along the sliding direction of the sealing outer cover 40. The two opposite outer side walls of the sealed outer cover 40 are respectively provided with a pulley 80 which is matched with the correspondingly arranged guide rail 60. The supporting water tray 10 is slidably supported on the supporting water tray 10 by the engagement of the pulleys 80 with the correspondingly disposed guide rails 60.
The preferred embodiment of the utility model also provides an updraft type gasifier, is equipped with above-mentioned arbitrary isolation picture peg formula feeding sealing device on the storage tank of updraft type gasifier. Because the feeding sealing device is arranged on the storage box of the updraft type gasification furnace, the updraft type gasification furnace can realize continuous feeding in the using process, and ensures that material blanking and material storage are simultaneously carried out while gasified gas does not emit outside, thereby greatly improving the feeding operation efficiency of the updraft type gasification furnace; in addition, in the gasifier material loading operation process, owing to need not to increase the broken shaping process of extra material, so can simplify the charge structure of gasifier, just the utility model discloses an keep apart picture peg formula feeding sealing device simple structure, easy preparation, material loading easy operation, flexibility, and to the gaseous sealed effectual of gasification, long service life.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an keep apart picture peg formula feeding sealing device for set up on the storage case of updraft type gasifier, feeding sealing device includes:
the device comprises a supporting water tray (10), wherein a blanking frame (30) which is used for being connected with a storage box in a sealing mode is arranged in the middle of the supporting water tray (10), the blanking frame (30) is communicated with a feeding hole in the storage box, and sealing liquid (20) used for sealing gasified gas generated by the updraft gasifier is filled between the outer periphery of the blanking frame (30) and the inner peripheral edge of the supporting water tray (10);
a sealing outer cover body (40) covering the blanking frame (30) is arranged in the supporting water tray (10) in a sliding mode, two independent storage cavities (401) used for storing materials respectively are arranged in the sealing outer cover body (40) side by side, a sealing cover (411) used for sealing the storage cavities (401) is arranged at a feed inlet of each storage cavity (401), an openable discharge door (412) is arranged at a discharge outlet of each storage cavity (401), the discharge door (412) is located above the supporting water tray (10), and the discharge door (412) is used for being opened when the correspondingly arranged storage cavities (401) are aligned to the blanking frame (30) so that the materials stored in the storage cavities (401) can fall into the feed inlet of the storage box through the blanking frame (30);
still be equipped with isolation picture peg (70) that the oscilaltion set up in sealed dustcoat body (40), keep apart picture peg (70) and be located two deposit between material chamber (401), keep apart picture peg (70) and be used for inserting after descending in sealed liquid (20) of support water tray (10), so that misalignment material frame (30) deposit material chamber (401) with material frame (30) are kept apart.
2. The isolating insert plate feed seal apparatus of claim 1,
the sealed outer cover body (40) comprises two storage boxes (41) arranged side by side and a mounting box (42) connected between the two storage boxes (41), the storage boxes (41) are hollow box bodies, the inner cavities of the storage boxes (41) form the storage cavity (401), the sealing cover (411) forms an upper cover of the storage boxes (41), the discharge door (412) forms a bottom plate of the storage boxes (41), and the mounting box (42) is sealed hollow box bodies;
the bottom ends of the storage box (41) and the mounting box (42) are inserted into the sealing liquid (20) of the supporting water tray (10), and the bottom plates of the storage box (41) and the mounting box (42) are positioned above the supporting water tray (10), so that a sealed air cavity is formed between the sealing liquid (20) and the bottom plates of the storage box (41) and the mounting box (42);
keep apart picture peg (70) set up in the inner chamber of install bin (42), just keep apart the lower extreme of picture peg (70) by the bottom plate of install bin (42) stretches out, keep apart picture peg (70) and be used for inserting after descending in sealed liquid (20) of support water tray (10), with will the air cavity cuts off to be two closed chamber that do not communicate each other.
3. The isolating insert plate feed seal apparatus of claim 2,
the both sides of isolation picture peg (70) are pushed up respectively the inside wall of install bin (42), and descend to in the sealing liquid (20) of support water tray (10) isolation picture peg (70) part is located in install bin (42), with isolation picture peg (70) insert during sealing liquid (20) of support water tray (10), will the air cavity cuts off to be two closed chamber that do not communicate each other.
4. The isolating insert plate feed seal apparatus of claim 3,
guide grooves for guiding the sliding of the isolation inserting plate (70) are respectively arranged on the inner side wall of the mounting box (42) corresponding to the two side walls of the isolation inserting plate (70);
the isolation inserting plates (70) are inserted into the two correspondingly arranged guide grooves, and the side walls of the isolation inserting plates (70) respectively prop against the bottoms of the correspondingly arranged guide grooves.
5. The isolating insert plate feed seal apparatus of claim 4,
the bottom of the guide groove is provided with a guide inclined plane which is obliquely arranged;
the side wall of the isolation inserting plate (70) is provided with an inclined surface matched with the guide inclined surface.
6. The isolating insert plate feed seal apparatus of claim 2,
the feeding sealing device further comprises a lifting mechanism (50), wherein the lifting mechanism (50) comprises a mounting sleeve (51) with two ends communicated and a push-pull rod (52) arranged in the mounting sleeve (51) in a matching manner;
the mounting sleeve (51) is vertically arranged, and the bottom end of the mounting sleeve is fixed with the upper end face of the mounting box (42);
the upper end face of the installation box (42) is provided with an installation hole communicated with the installation sleeve (51), and the bottom end of the push-pull rod (52) penetrates through the installation hole and then extends into the installation box (42);
the isolation inserting plate (70) is fixedly connected to the bottom end of the push-pull rod (52).
7. The isolating insert plate feed seal apparatus of claim 2,
the discharging door (412) comprises two blanking plates (4121) which are arranged in a split mode, and the outer side edge of each blanking plate (4121) is hinged to the inner side wall, correspondingly arranged on the storage box (41), of the corresponding blanking plate through a hinge shaft (4122) which is arranged in parallel with the outer side edge of each blanking plate;
one end of the hinged shaft (4122) is fixedly connected with a driving handle (4123) extending out of the storage box (41), and the driving handle (4123) is used for driving the hinged shaft (4122) to rotate under the action of external force so as to enable the blanking plate (4121) to rotate around the axis of the hinged shaft (4122) and open or close the discharging door (412).
8. The isolating insert plate feed seal apparatus of claim 2,
the outer side wall or the inner side wall of the upper end of the storage box (41) is provided with a convex annular sealing water tank (413), and sealing liquid (20) is filled in the sealing water tank (413);
the sealing cover (411) is in a shape matched with the sealing water tank (413), and the sealing cover (411) is used for being covered in the sealing water tank (413).
9. The isolating insert plate feed seal apparatus of claim 1,
two outer side walls oppositely arranged of the supporting water tray (10) are respectively provided with a guide rail (60) extending along the sliding direction of the sealed outer cover body (40);
two outer side walls of the sealed outer cover body (40) which are oppositely arranged are respectively provided with a pulley (80) which is matched with the guide rail (60) which is correspondingly arranged.
10. An updraft gasifier, characterized in that the storage tank of the updraft gasifier is provided with the isolating plug-in plate type feeding sealing device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920395853.8U CN210528870U (en) | 2019-03-27 | 2019-03-27 | Isolation inserting plate type feeding sealing device and updraught gasifier with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920395853.8U CN210528870U (en) | 2019-03-27 | 2019-03-27 | Isolation inserting plate type feeding sealing device and updraught gasifier with same |
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| Publication Number | Publication Date |
|---|---|
| CN210528870U true CN210528870U (en) | 2020-05-15 |
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|---|---|---|---|
| CN201920395853.8U Expired - Fee Related CN210528870U (en) | 2019-03-27 | 2019-03-27 | Isolation inserting plate type feeding sealing device and updraught gasifier with same |
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| Country | Link |
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| CN (1) | CN210528870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110003954A (en) * | 2019-03-27 | 2019-07-12 | 湖南人文科技学院 | Board plug type entrance lock and the uniflow gas stove with it is isolated |
| CN113333439A (en) * | 2021-05-31 | 2021-09-03 | 陕西久普环保科技有限公司 | Top-end moving blanking system and method of garbage pyrolysis gasification furnace |
-
2019
- 2019-03-27 CN CN201920395853.8U patent/CN210528870U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110003954A (en) * | 2019-03-27 | 2019-07-12 | 湖南人文科技学院 | Board plug type entrance lock and the uniflow gas stove with it is isolated |
| CN110003954B (en) * | 2019-03-27 | 2024-03-26 | 湖南人文科技学院 | Isolation inserting plate type feeding sealing device and updraught gasifier with same |
| CN113333439A (en) * | 2021-05-31 | 2021-09-03 | 陕西久普环保科技有限公司 | Top-end moving blanking system and method of garbage pyrolysis gasification furnace |
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