CN209960509U - Feeding and pushing device and dangerous waste continuous feeding equipment - Google Patents
Feeding and pushing device and dangerous waste continuous feeding equipment Download PDFInfo
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- CN209960509U CN209960509U CN201920269354.4U CN201920269354U CN209960509U CN 209960509 U CN209960509 U CN 209960509U CN 201920269354 U CN201920269354 U CN 201920269354U CN 209960509 U CN209960509 U CN 209960509U
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Abstract
The utility model relates to a hazardous waste burns and deals with technical field, provides a feed thing blevile of push and hazardous waste continuous feed equipment. Wherein, the feeding and pushing device comprises a trough, a pushing mechanism and a power cylinder; the power oil cylinder is fixed at the tail part of the trough, the propelling mechanism is movably arranged in the trough, and the propelling mechanism is positioned at the front end of the power oil cylinder and is fixedly connected with the power output end of the power oil cylinder; the front end face of the propelling mechanism is a fold-line-shaped non-plane, the middle section of the propelling mechanism is a slope surface with the bottom extending forwards, upward reaction force of the bottom of the trough on the material is applied to the material when the compacted material falls into the trough, the compaction degree of the material can be effectively prevented from being reduced after the material falls into the trough, and the working efficiency of the power cylinder can be effectively improved. Meanwhile, the bottom end of the front end face of the propelling mechanism is in contact with the inner bottom of the trough, so that the situation that materials enter the rear part of the front panel and influence the work of the material pushing mechanism can be prevented.
Description
Technical Field
The utility model relates to a hazardous waste burns and deals with technical field, especially relates to a feed thing blevile of push and hazardous waste continuous feed equipment.
Background
With the continuous strengthening of the national regulation of environmental protection, the disposal of hazardous wastes is increasingly severe. Incineration is the main disposal direction for hazardous waste disposal. How to safely convey hazardous waste to incinerator equipment is a problem for incineration disposal of hazardous waste for many years.
The feeding device for the hazardous waste generally comprises a feeding hopper, a compacting device and a pushing device, wherein the material is compacted by the compacting device after entering the feeding device for the hazardous waste through the feeding hopper, and then is pushed into the incinerator through the feeding device. At present, no effective research is available on the pushing device for dangerous wastes.
Disclosure of Invention
An object of the utility model is to provide a feed blevile of push and dangerous waste material feeding equipment in succession to the material after will compacting efficiently and safely impels to the incinerator.
In order to achieve the above object, the present invention provides the following technical solutions:
a feeding and pushing device comprises a trough, a propelling mechanism and a power cylinder;
the power oil cylinder is fixed at the tail part of the trough, the propelling mechanism is movably arranged in the trough, and the propelling mechanism is positioned at the front end of the power oil cylinder and is fixedly connected with the power output end of the power oil cylinder;
the propelling mechanism comprises a propelling frame, a front panel and an upper panel, wherein the upper panel is arranged at the top end of the propelling frame, and the front panel is arranged at the front end of the propelling frame;
the front end face of the front panel is a fold-line-shaped non-plane, and the middle section of the front panel is a slope surface with the bottom extending forwards. The advantage of design like this is, receives silo bottom to its ascending reaction force when having reduced the material after the compaction and falling into the silo, both can effectively prevent that the closely knit degree of material from falling into the silo after, can also effectively improve power cylinder's work efficiency.
Furthermore, the bottom end of the front panel is in contact with the inner bottom of the material groove, so that the situation that materials enter the rear part of the front panel and influence the work of the material pushing mechanism is avoided.
And the electric limiting device is electrically connected with the power oil cylinder, and the propelling displacement and the retreating displacement of the propelling mechanism are controlled by the power oil cylinder.
Furthermore, the power oil cylinder can be connected with a hydraulic pipeline for conveying hydraulic oil, a pressure regulating valve is arranged on the hydraulic pipeline, the oil quantity entering the power oil cylinder is controlled through the opening degree of the pressure regulating valve, and the speed of the power oil cylinder is controlled through changing the oil pressure and the oil pressure.
Further, an oil cylinder bracket can be further arranged in the trough, and the oil cylinder bracket is positioned below the power output end of the power oil cylinder to support and support the power output end.
Furthermore, the side surface of the head of the trough can be provided with a trash door capable of being opened and closed.
Further, a feed inlet is formed in the top of the feed trough; under the non-working state, the feeding hole is positioned between the pushing mechanism and the impurity removing door, and the upper panel of the pushing mechanism is positioned behind the feeding hole.
Preferably, the bottom of the propelling frame is provided with a pulley; the inner bottom of the trough is provided with a chute matched and adapted with the pulley; the pulley is movably mounted in the chute.
The application also provides a continuous feeding device for hazardous wastes, which comprises the feeding and pushing device. Specifically this equipment includes that the material accepts fill, material accept door, blanking passageway, compactor, feeding blevile of push, trigeminy device, wastes material pile up district, steel bracket:
the material receiving hopper, the blanking channel and the feeding and pushing device are sequentially arranged from top to bottom, a material receiving door capable of being opened in a horizontal sliding mode is arranged between the material receiving hopper and the blanking channel, the feeding and pushing device is installed on the steel support, a waste accumulation area is arranged in front of the feeding and pushing device, the compactor is obliquely located on the side portion of the blanking channel, and the blanking channel, the compactor and the feeding and pushing device are connected through a triple device.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the utility model provides an advancing mechanism's preceding terminal surface adopts the dogleg non-plane, both can effectively prevent that the closely knit degree from reducing after the material falls into the silo, can also effectively improve power cylinder's work efficiency.
(2) The utility model provides a bottom of advancing mechanism's preceding terminal surface and the interior bottom contact of silo can prevent that the material from getting into the rear of front panel, influences pushing equipment's work.
(3) The utility model discloses an electric stop device is connected with the power cylinder electricity, has effectively realized advancing mechanism's propulsion displacement and retreating the control of displacement through power cylinder.
(4) The utility model discloses can also be connected power cylinder and the hydraulic pressure pipeline of carrying hydraulic oil to be equipped with the air-vent valve on hydraulic pressure pipeline, through the aperture of air-vent valve with the oil mass that control got into power cylinder, through changing the oil pressure, the size of oil pressure is with the speed of control power cylinder.
Drawings
FIG. 1 is a schematic view of a continuous feeding device for hazardous wastes according to an embodiment of the present invention;
fig. 2 is a schematic view of a feeding and pushing device provided in an embodiment of the present invention;
fig. 3 is a partial schematic view of a feeding and pushing device according to an embodiment of the present invention (two side portions of the pushing frame are not shown).
Description of the reference numerals
The device comprises a material receiving hopper 1, a material receiving door 2, a blanking channel 3, a compactor 4, a feeding and pushing device 5, a triple device 6, a waste accumulation area 7 and a steel bracket 8;
the device comprises a 51 material groove, a 52 propelling mechanism, a 53 power cylinder, a 54 cylinder fixing frame, a 55 cylinder bracket and a 56 impurity door;
521 front panel, 522 upper panel, 523 push frame, 524 pulleys.
Detailed Description
The technical solution provided by the present invention will be further explained with reference to the following embodiments and accompanying drawings. The advantages and features of the present invention will become more apparent in conjunction with the following description.
It should be noted that the embodiments of the present invention have better practicability, and are not intended to limit the present invention in any form. The technical features or the combinations of the technical features described in the embodiments of the present invention should not be considered as isolated, and they may be combined with each other to achieve a better technical effect. The scope of the preferred embodiments of the present invention may also include other implementations, and this should be understood by those skilled in the art to which the embodiments of the present invention pertain.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It is to be understood that the terms used in the present invention should be interpreted broadly, and the specific meanings of the terms used in the present invention should be understood as specific conditions by those skilled in the art, unless otherwise specified or limited.
The drawings of the utility model all adopt the very simplified form and all use the non-accurate proportion, only used for convenience, clearly assist the explanation the purpose of the embodiment of the utility model, not the limit condition that the utility model can be implemented. The modification of any structure, the change of the proportional relationship or the adjustment of the size should fall within the scope covered by the technical content of the present invention without affecting the effect of the present invention and the purpose achieved. And the same reference numerals appearing in the drawings of the present invention denote the same features or components, which can be applied to different embodiments.
As shown in figure 1, the continuous feeding equipment for the hazardous wastes comprises a material receiving hopper 1, a material receiving door 2, a blanking channel 3, a compactor 4, a feeding and pushing device 5, a triple device 6, a waste accumulation area 7 and a steel bracket 8.
The material receiving hopper 1, the blanking channel 3 and the feeding and pushing device 5 are sequentially arranged from top to bottom, a material receiving door 2 capable of being opened in a horizontal sliding mode is arranged between the material receiving hopper 1 and the blanking channel 3, the feeding and pushing device 5 is installed on a steel support 8, a waste accumulation area 7 is arranged in front of the feeding and pushing device 5, the compactor 4 is obliquely located on the side portion of the blanking channel 3, and the blanking channel 3, the compactor 4 and the feeding and pushing device 5 are connected through a triple device 6.
Further, a feeding hole is formed in the upper portion of the material receiving hopper 1, a discharging hole is formed in the lower portion of the material receiving hopper 1, and the feeding hole of the material receiving hopper 1 is used for receiving feeding of a garbage pit grab bucket or a lifting machine; a feed inlet is arranged at the upper part of the blanking channel 3, a discharge outlet is arranged at the lower part of the blanking channel, the feed inlet of the blanking channel 3 is communicated with the discharge outlet of the material receiving hopper 1, and a material receiving door 2 which can be opened horizontally in a sliding manner is arranged between the discharge outlet of the material receiving hopper 1 and the feed inlet of the blanking channel 3; the upper part of the feeding and pushing device 5 is provided with a feeding hole, the front end of the feeding and pushing device is provided with a discharging hole, the front end of the discharging hole is provided with a waste accumulation area 7, and the waste accumulation area 7 is communicated with the inlet of the incinerator; the upper part of the triple device 6 is provided with a feeding hole which is communicated with a discharging hole of the blanking channel 3, the lower part of the triple device 6 is provided with a discharging hole which is communicated with a feeding hole of the feeding and pushing device 5, and the side part of the triple device 6 is provided with a material pressing channel hole which is connected with the compactor 4.
The utility model discloses in, door 2 is accepted to the material, compactor 4, feed thing blevile of push 5 all adopt hydraulic power to accomplish the action. Dangerous waste sequentially passes through the material receiving hopper 1, the material receiving door 2 and the blanking channel 3 to enter the triple device 6 and is compacted through the compactor 4, so that waste with different specific gravities and different properties can be intensively and smoothly pushed to the waste accumulation area 7 by the feeding and pushing device 5, and then enters the incinerator through the waste accumulation area 7.
Furthermore, a steam fire extinguishing device is arranged above the feed inlet of the triple device 6 and used for eliminating potential safety hazards.
In the present invention, the compactor 4 may adopt the technical solution provided in the rail type hazardous waste continuous feeding apparatus with application number 201920181182.5.
As shown in fig. 2 and 3, the feeding and pushing device 5 includes a trough 51, a pushing mechanism 52, a power cylinder 53, a cylinder holder 54, a cylinder bracket 55, and a clean door 56. Wherein, the trough 51 is arranged on the steel bracket 8, the side surface of the head part of the trough 51 is provided with a trash cleaning door 56 which can be opened and closed, and the trough 51 is internally provided with a propelling mechanism 52, a power cylinder 53, a cylinder fixing frame 54 and a cylinder bracket 55.
Further, an oil cylinder fixing frame 54 is installed at the tail of the trough 51, the power oil cylinder 53 comprises a fixed end and a power output end, the power oil cylinder 53 is installed on the oil cylinder fixing frame 54 through the fixed end, and meanwhile, the power output end of the power oil cylinder 53 is connected with the propelling mechanism 52. The utility model discloses a power cylinder 53 drives advancing mechanism 52 and impels or retreat forward.
Further, in order to maintain the stability of the power cylinder 53, a cylinder bracket 55 is installed at the bottom of the trough 51, and the cylinder bracket 55 is located below the power output end of the power cylinder 53 to support the power output end of the power cylinder 53, so as to prevent the power output end of the power cylinder 53 from bending or sagging due to the gravity action during the operation.
Further, the pushing mechanism 52 includes a pushing frame 523, a front panel 521, and an upper panel 522. Wherein, the upper panel 522 is installed on the top end of the propelling frame 523; the front panel 521 is installed at the front end of the propelling frame 523 and completely separates the front and rear troughs 51; while the bottom of the propulsion frame 523 is fitted with a pulley 524. In a preferred embodiment, the pulleys 524 are mounted in two rows, two pulleys 524 per row, side-by-side in the direction of movement of the propulsion mechanism 52. Correspondingly, a chute matched with the moving track of the pulley 524 is installed at the inner bottom of the trough 51. The pulley 524 at the bottom of the propelling frame 523 is movably installed in a chute at the bottom inside the trough 51.
Further, the utility model discloses in, the preceding terminal surface of front panel 521 is the non-plane of dogleg shape, and its upper segment and hypomere part can be vertical plane, and its middle section is the domatic of bottom extension forward. The benefit of design like this is, receives silo 51 bottom to its ascending reaction force when having reduced the material after the compaction and falling into silo 51, both can effectively prevent that the closely knit degree of material from falling into silo 51 back and reducing, can also effectively improve power cylinder 53's work efficiency.
Further, the bottom end of the front panel 521 contacts with the inner bottom of the trough 51, so as to prevent the material from entering the rear of the front panel 521 and affecting the operation of the pushing mechanism 52.
Further, a feed inlet is formed in the top of the trough 51 and used for receiving materials; in the non-operating state, the feed inlet is positioned between the pushing mechanism 52 and the impurity removing door 56; and the upper panel 522 of the pushing mechanism 52 is located behind the throat.
Further, the utility model discloses in, feed blevile of push 5 still includes external electric stop device, electric stop device is connected with power cylinder 53 electricity for impel displacement and the back displacement through power cylinder 53 control advancing mechanism 52, thereby control feed blevile of push 5 and control feed blevile of push 5 can accurately get back to initial position after accomplishing work in the material distance that pushes away of working process. At present, electric stop device is in order very ripe among the prior art, and its specific structure is not the utility model discloses a research and development is key.
Further, in utility model, can also adjust the advancing speed and retreat the speed through power cylinder 53 to the feeding requirement of adaptation different property materials. Specifically, the power cylinder 53 may be connected to a hydraulic pipeline for conveying hydraulic oil, and a pressure regulating valve is disposed on the hydraulic pipeline, so that the amount of oil entering the power cylinder can be controlled by the opening degree of the pressure regulating valve, the oil pressure is changed, and the speed of the power cylinder is directly influenced by the magnitude of the oil pressure, thereby controlling the advancing speed and the retreating speed of the advancing mechanism. The propelling speed can be adjusted according to the characteristics of the materials, and the continuity and the uniformity of feeding are ensured.
Further, the utility model discloses in, the thing blevile of push 5 is not direct with dangerous waste material propelling movement to burning furnace, but forms the rubbish at advancing mechanism 52's front end and piles up district 7, and the rubbish piles up district 7 and will burn burning furnace and a whole set of dangerous waste material safety feed arrangement safety isolation.
The utility model discloses a working method does: dangerous wastes are stored on the material receiving door 2 through the material receiving hopper 1, enter the triple device 6 through the blanking channel 3 in batches, are compacted by the compactor 4, are pushed into the waste accumulation area 7 through the feeding and pushing device 5, and enter the incinerator for incineration.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention in any way. Any changes or modifications of the above-described embodiments, which may be made by those skilled in the art based on the above-described disclosure, should be considered as equivalent effective embodiments, and all fall within the scope of the protection of the present invention.
Claims (8)
1. A feed pusher (5), characterized by: comprises a trough (51), a propelling mechanism (52) and a power cylinder (53);
the power oil cylinder (53) is fixed at the tail of the trough (51), the propelling mechanism (52) is movably arranged in the trough (51), and the propelling mechanism (52) is positioned at the front end of the power oil cylinder (53) and is fixedly connected with the power output end of the power oil cylinder (53);
the propelling mechanism (52) comprises a propelling frame (523), a front panel (521) and an upper panel (522), wherein the upper panel (522) is installed at the top end of the propelling frame (523), and the front panel (521) is installed at the front end of the propelling frame (523);
the front end face of the front panel (521) is a fold-line-shaped non-plane, and the middle section of the front panel is a slope with the bottom extending forwards; meanwhile, the bottom end of the front panel (521) is contacted with the inner bottom of the trough (51).
2. A feed pusher device (5) according to claim 1, characterised in that: the electric limiting device is electrically connected with the power oil cylinder (53), and the propelling displacement and the retreating displacement of the propelling mechanism (52) are controlled through the power oil cylinder (53).
3. A feed pusher device (5) according to claim 1, characterised in that: the power oil cylinder (53) is connected with a hydraulic pipeline for conveying hydraulic oil, a pressure regulating valve is arranged on the hydraulic pipeline, the oil quantity entering the power oil cylinder is controlled through the opening degree of the pressure regulating valve, and the speed of the power oil cylinder is controlled through changing the oil pressure and the oil pressure.
4. A feed pusher device (5) according to claim 1, characterised in that: silo (51) internally mounted has hydro-cylinder bracket (55), hydro-cylinder bracket (55) are located the below of the power take off of power cylinder (53) and hold up in order to support the power take off.
5. A feed pusher device (5) according to claim 1, characterised in that: the side surface of the head of the trough (51) is provided with a trash removal door (56) which can be opened and closed.
6. A feed pusher device (5) according to claim 5, characterised in that: the top of the material groove (51) is provided with a feeding hole;
in a non-working state, the feeding hole is positioned between the pushing mechanism (52) and the impurity removing door (56), and an upper panel (522) of the pushing mechanism (52) is positioned behind the feeding hole.
7. A feed pusher device (5) as claimed in any one of claims 1 to 6, characterised in that: a pulley (524) is arranged at the bottom of the propelling frame (523);
a sliding chute matched with the pulley (524) is arranged at the inner bottom of the trough (51);
the pulley (524) is movably mounted in the chute.
8. A hazardous waste continuous feeding equipment which is characterized in that: the device comprises a material receiving hopper (1), a material receiving door (2), a blanking channel (3), a compactor (4), a feeding and pushing device (5), a triple device (6), a waste accumulation area (7) and a steel support (8):
the feeding and pushing device comprises a material receiving hopper (1), a blanking channel (3) and a feeding and pushing device (5), wherein the material receiving hopper (1), the blanking channel (3) and the feeding and pushing device (5) are sequentially arranged from top to bottom, a material receiving door (2) capable of being opened in a horizontal sliding mode is arranged between the material receiving hopper (1) and the blanking channel (3), the feeding and pushing device (5) is installed on a steel support (8), a waste accumulation area (7) is arranged in front of the feeding and pushing device (5), a compactor (4) is obliquely positioned on the side portion of the blanking channel (3), and the blanking channel (3), the compactor (4) and the feeding and pushing device (5) are connected through a triple device (;
the feeding and pushing device (5) comprises a trough (51), a pushing mechanism (52) and a power cylinder (53); the power oil cylinder (53) is fixed at the tail of the trough (51), the propelling mechanism (52) is movably arranged in the trough (51), and the propelling mechanism (52) is positioned at the front end of the power oil cylinder (53) and is fixedly connected with the power output end of the power oil cylinder (53); the propelling mechanism (52) comprises a propelling frame (523), a front panel (521) and an upper panel (522), wherein the upper panel (522) is installed at the top end of the propelling frame (523), and the front panel (521) is installed at the front end of the propelling frame (523); the front end face of the front panel (521) is a fold-line-shaped non-plane, and the middle section of the front panel is a slope with the bottom extending forwards; meanwhile, the bottom end of the front panel (521) is contacted with the inner bottom of the trough (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269354.4U CN209960509U (en) | 2019-03-04 | 2019-03-04 | Feeding and pushing device and dangerous waste continuous feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269354.4U CN209960509U (en) | 2019-03-04 | 2019-03-04 | Feeding and pushing device and dangerous waste continuous feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209960509U true CN209960509U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920269354.4U Active CN209960509U (en) | 2019-03-04 | 2019-03-04 | Feeding and pushing device and dangerous waste continuous feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209960509U (en) |
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2019
- 2019-03-04 CN CN201920269354.4U patent/CN209960509U/en active Active
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Address after: 200331, 5th floor, No. 277, Huqingping Road, Minhang District, Shanghai Patentee after: Shanghai Yude Environmental Protection Co.,Ltd. Address before: 200331 room 1355, building 3, No. 215, Yumen Road, Putuo District, Shanghai Patentee before: SHANGHAI YUDE ENVIRONMENT PROTECTION ENGINEERING Co.,Ltd. |