CN209889780U - Discharging chute with discharging panel turnover mechanism - Google Patents
Discharging chute with discharging panel turnover mechanism Download PDFInfo
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- CN209889780U CN209889780U CN201920550097.1U CN201920550097U CN209889780U CN 209889780 U CN209889780 U CN 209889780U CN 201920550097 U CN201920550097 U CN 201920550097U CN 209889780 U CN209889780 U CN 209889780U
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Abstract
The utility model relates to a discharge chute with ejection of compact panel turnover mechanism mainly includes and turns over board and chute hypomere with chute upper segment, the ejection of compact of certain angle slope installation. The periphery of the upper section of the chute is closed, and the internal flow section is rectangular; the discharging turning plate comprises a rectangular turning plate outer frame, an internal turning plate, a turning plate execution hydraulic cylinder, a turning plate execution lever, a sensor and a sensor detection sheet, and the effective internal flow cross section of the outer frame of the discharging turning plate is the same as the internal flow cross section of the chute upper section after the discharging turning plate is completely opened; the inner circulation cross section of the lower section of the chute is rectangular, the bottom surface of the inner side of the chute is positioned in the same plane with the bottom surface of the inner side of the outer frame of the chute upper section and the discharging turning plate, the width of the inner circulation cross section of the chute is equal to the width of the chute upper section and the turning plate, the height of the inner circulation cross section of the chute upper section and the height of the turning plate is equal to the height of the inner side of the outer frame of the turning plate, and the height of the inner circulation cross section of the chute upper section and the height of the discharging turning plate are.
Description
Technical Field
The utility model relates to a discharge chute in discarded object breaker field especially relates to a discharge chute that is used for solid-state, semi-solid material to carry to have a ejection of compact panel turnover mechanism. In particular to a discharging chute for discharging of a waste crusher needing closed and intermittent conveying and a feeding chute of a waste incineration treatment rotary kiln.
Background
The solid waste crusher is an important device used in the solid waste pretreatment stage, the crusher is generally arranged on one side of a solid waste material pit, an outlet of the crusher is obliquely provided with a discharging chute at a certain angle, and the crushed waste material slides into the pit through the discharging chute by means of self gravity. Because some solid wastes contain flammable and explosive components and can generate dangerous conditions such as combustion, explosion and the like in the crushing process, generally, an isolation gate plate which is opened and closed in a sliding mode is respectively arranged on a feed hopper and a discharge chute of a crusher, the wastes are isolated by two gate plates after entering a crushing area, then nitrogen is filled into the isolation area to replace combustible gas and oxygen in the isolation area, so that the oxygen concentration of the isolation area is reduced to be beyond the explosion limit of the wastes, and then the crusher is started to crush the materials. After the batch of materials are crushed, the sliding gate plate arranged on the discharging chute of the crusher is opened, and the crushed waste is slid into the material pit through the discharging chute by means of self gravity.
The above objects are generally achieved by a hydraulically driven slide gate 6 as shown in fig. 1, 2, 3 and 4. However, the sliding gate plate 6 is generally provided with the track groove 9 for guiding the gate plate, after the sliding gate plate 6 is opened, the crushed solid waste, particularly viscous and semisolid waste, easily enters the track groove 9 of the sliding gate plate when sliding downwards, and particularly the viscous and semisolid waste is blocked in sliding once entering the track groove 9 of the sliding gate plate, so that the sliding of the subsequent material is influenced, the chute is blocked, the discharge is not performed any more, and the normal operation of the crusher is influenced.
As shown in fig. 2, in the existing discharging chute, the sliding gate plate 6 is of a telescopic structure, when the gate plate is opened, the gate plate telescopic hydraulic cylinder 7 is contracted to drive the sliding gate plate 6 to completely exit from the discharging chute, and the outer frame 8 of the gate plate occupies the space with the size of the cross section of at least two chutes.
In addition, as the sliding gate plate is directly contacted with the materials, and the friction is generated between the gate plate and the materials carried by the gate plate and the gate plate seal in the opening and closing processes of the gate plate, the seal can be damaged over time, and the materials are leaked to the outside of the chute.
In view of the defects of the prior chute, the designer develops the utility model with practical value after continuous research and design and repeated trial sample and improvement.
Disclosure of Invention
An object of the utility model is to overcome the material slip that current chute exists and be obstructed, and then influence the landing of follow-up material, take place to block up, and then can be with chute stifled die no longer the ejection of compact, influence the defect of the normal operating of breaker, and provide a novel ejection of compact chute that is used for solid-state, semi-solid material to carry that has ejection of compact panel turnover mechanism of structure, the technical problem that solve prevents that the material from blockking up in the chute, ensures the normal operating of breaker to be suitable for practicality more.
Another object of the utility model is to provide a discharge chute with ejection of compact panel turnover mechanism, the technical problem that solve reduces the installation space that ejection of compact flashboard occupy to easy to assemble, overhaul and maintain.
Another object of the utility model is to provide a discharge chute with ejection of compact panel turnover mechanism, the technical problem that solve prevent particulate matter and waste liquid seepage that contains in the semi-solid state material in the chute to protect operation environment, be suitable for the practicality more.
The purpose of the utility model and the technical problem to be solved are realized by adopting the following technical scheme. According to the utility model, the discharging chute with the discharging plate turnover mechanism for conveying solid and semi-solid materials comprises a chute upper section, a discharging plate turnover and a chute lower section which are obliquely arranged at a certain angle; the discharging turnover plate is arranged between the chute upper section and the chute lower section, and the bottom surface of the inner side of the outer frame of the discharging turnover plate, the bottom surface of the inner side of the chute upper section and the bottom surface of the inner side of the chute lower section are in the same plane.
The discharging chute with the discharging turning plate mechanism comprises a turning plate outer frame, an inner turning plate and a turning plate rotating shaft, wherein the inner turning plate is fixed on the turning plate rotating shaft arranged at the top end of the turning plate outer frame and can rotate around the turning plate rotating shaft. The bottom surface of the inner side of the chute upper section and the bottom surface of the inner side of the chute lower section and the bottom surface of the inner side of the outer frame of the turnover plate are positioned in the same plane.
The discharging turning plate further comprises a turning plate execution hydraulic cylinder and a turning plate execution lever, the turning plate execution hydraulic cylinder is used for opening and closing the turning plate, one end of the turning plate execution lever is fixed to the outer portion of one end of the turning plate rotating shaft, the other end of the turning plate execution lever is fixed to the top end of the turning plate execution hydraulic cylinder, and the bottom end of the turning plate execution hydraulic cylinder is fixed to the outer portion of the bottom end of the turning plate outer frame.
The discharge chute with the discharge turning plate mechanism comprises a discharge turning plate, a first sensor and a first sensor detection sheet, a second sensor and a second sensor detection sheet, wherein the first sensor and the first sensor detection sheet are used for confirming the complete closing state of the turning plate;
the first sensor is arranged at the outer end part of the turning plate rotating shaft, between the turning plate execution lever and the turning plate outer frame and rotates along with the turning plate rotating shaft; the second sensor detection piece is arranged on the turning plate execution lever and rotates along with the turning plate execution lever.
In the discharging chute with the discharging plate turnover mechanism, the width of the internal flow cross section of the lower section of the chute is equal to the width of the internal flow cross section of the upper section of the chute and the width of the internal plate turnover; the height of the internal circulation section of the lower section of the chute is the same as the height of the inner side of the outer frame of the turnover plate, and the height of the internal circulation section of the lower section of the chute is higher than the height of the internal circulation section of the upper section of the chute by the thickness of at least one internal turnover plate.
In the discharging chute with the discharging turnover mechanism, the internal flow cross section of the material chute at the upper section of the chute and the internal flow cross section of the material chute at the lower section of the chute are rectangular.
In the discharging chute with the discharging turnover plate mechanism, the inner turnover plate is rectangular.
Compared with the prior art, the utility model obvious advantage and beneficial effect have. It has at least the following advantages:
1. the utility model discloses abandoned the sliding gate board design of traditional ejection of compact chute, set up hydraulic drive's the ejection of compact in the chute and turned over the board, avoided the flashboard track groove on the chute bottom face, avoided broken back discarded object to be obstructed, no longer block up in sliding gate board track groove department landing.
2. The utility model discloses an inside turns over the board and is convertible structure, does not occupy the extra space in addition when the board upset is turned over to inside, consequently, it has the little, the easy beneficial effect of maintenance of occupation space.
3. Because the utility model provides a no matter the ejection of compact turns over the board and all lies in the chute completely under closing or open mode inside, the problem that the outside chute was leaked to the material and material smuggleing secretly in the reciprocal flexible switching process of slide gate board among the prior art can not appear.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a side view of a prior art discharge chute;
FIG. 2 is a front view of a prior art discharge chute;
FIG. 3 is an isometric view of a prior art discharge chute;
FIG. 4 is a cross-sectional view of a portion A of the slide gate of FIG. 3, showing a slide gate rail groove;
wherein:
4: a chute inlet 5: chute outlet
6: the slide gate 7: gate telescopic sliding hydraulic cylinder
8: the shutter outer frame 9: sliding gate plate track groove
Fig. 5 is a side view of the present invention;
fig. 6 is a side view of the discharge flap of the present invention in a fully closed state;
fig. 7 is a side view of the discharge flap of the present invention in a fully open state;
fig. 8 is a partially enlarged view of a portion B in fig. 6;
fig. 9 is a partially enlarged view of a portion C in fig. 7.
Description of the symbols:
1: chute upper section
2: discharging turnover plate
2-1: the turning plate execution lever 2-2: plate-turning execution hydraulic cylinder
2-3: second sensor detection piece 2-4: turning plate rotating shaft
2-5: first sensors 2-6: first sensor test piece
2-7: second sensors 2-8: internal flap
2-9: outer frame of turning plate
3: lower section of chute
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the discharge chute with a discharge flap mechanism for conveying solid and semi-solid materials according to the present invention with reference to the accompanying drawings and preferred embodiments shows the following detailed description.
Referring to fig. 5 to 9, the discharging chute with discharging plate-turning mechanism provided by the present invention mainly comprises a chute upper section 1, a discharging plate-turning 2 and a chute lower section 3, which are installed in a certain angle.
The chute upper section 1 and the chute lower section 3 are obliquely arranged material chutes which are closed at the periphery and have rectangular internal circulation cross sections.
The discharging turning plate 2 is obliquely arranged between the chute upper section (1) and the chute lower section (3), and the bottom surface of the inner side of the discharging turning plate 2, the bottom surface of the inner side of the chute upper section 1 and the bottom surface of the inner side of the chute lower section (3) are in the same plane.
The discharging turning plate 2 mainly comprises a turning plate outer frame 2-9, an inner turning plate 2-8 and a turning plate rotating shaft 2-4, wherein the inner turning plate 2-8 is fixed on the turning plate rotating shaft 2-4 arranged at the top end of the turning plate outer frame 2-9 and can rotate around the turning plate rotating shaft 2-4.
The discharging turning plate (2) also comprises a turning plate execution hydraulic cylinder 2-2 and a turning plate execution lever 2-1 which are used for realizing the opening and closing of the turning plate; one end of a turning plate actuating lever 2-1 is fixed outside one end of a turning plate rotating shaft 2-4, the other end of the turning plate actuating lever 2-1 is fixed at the top end of a turning plate actuating hydraulic cylinder 2-2, and the lower end of the turning plate actuating hydraulic cylinder 2-2 is fixed outside the bottom end of a turning plate outer frame 2-9.
The discharging turning plate 2 also comprises a first sensor 2-5 and a first sensor detection piece 2-6 for confirming the complete closing state of the turning plate, and a second sensor 2-7 and a second sensor detection piece 2-3 for confirming the complete opening state of the turning plate.
The first sensor 2-5 and the second sensor 2-7 are arranged on the outer side of the turnover plate outer frame 2-9; the first sensor detection piece is arranged at the outer end part of the turning plate rotating shaft 2-4, between the turning plate execution lever 2-1 and the turning plate outer frame 2-9 and rotates along with the turning plate rotating shaft 2-4; the second sensor detection piece 2-3 is arranged on the turning plate execution lever 2-1 and rotates along with the turning plate execution lever 2-1.
After the internal turning plate 2-8 is completely opened, the effective internal flow cross section of the external frame of the internal turning plate is the same as the internal flow cross section of the chute upper section 1, and the external dimension of the internal turning plate 2-8 is closely matched with the internal dimension of the external frame of the turning plate 2-9, so that effective sealing is ensured.
The bottom surface of the inner side of the chute lower section 3, the bottom surface of the inner side of the chute upper section 1 and the bottom surface of the inner side of the turnover plate outer frame 2-9 are in the same plane, so that smooth and unimpeded sliding of materials is ensured; the width of the internal flow cross section of the lower section 3 of the chute is equal to the width of the internal flow cross section of the upper section 1 of the chute and the width of the internal turning plate 2-8, the height of the internal flow cross section is equal to the internal height of the outer frame 2-9 of the turning plate, and the internal flow cross section is higher than the internal height of the upper section 1 of the chute by the thickness of at least one internal turning plate 2-8, so that the internal turning plate 2-8 is hidden when the internal turning plate 2-8 is completely opened, the flow cross section at least equal to that of the upper section 1 of the chute and the.
Reference is made to figures 5, 6, 7, 8 and 9. Fig. 5 shows a situation that the discharging turning plate 2 is partially opened or partially closed, as shown in fig. 6 and fig. 8, if the discharging turning plate 2 in fig. 5 is in a state of continuous closing, the piston rod of the turning plate execution hydraulic cylinder 2-2 continues to extend, and the internal turning plate 2-8 continues to rotate clockwise along the turning plate rotating shaft 2-4 and is closed under the push of the turning plate execution hydraulic cylinder 2-2 and the turning plate execution lever 2-1 until the first sensor detection piece 2-6 is overlapped with the first sensor 2-5 and detects that the first sensor 2-5 and the internal turning plate 2-8 are completely closed; as shown in the attached drawings 7 and 9, if the discharging turning plate 2 in the attached drawing 5 is in a continuous opening state, the piston rod of the turning plate execution hydraulic cylinder 2-2 is continuously contracted, and the internal turning plate 2-8 is continuously rotated and opened along the turning plate rotating shaft 2-4 anticlockwise under the pulling of the turning plate execution hydraulic cylinder 2-2 and the turning plate execution lever 2-1 until the second sensor detection piece 2-3 is overlapped with the second sensor 2-7 and the internal turning plate 2-8 is completely opened are detected.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment without departing from the scope of the present invention, but all the modifications, equivalent changes and modifications of the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (6)
1. The utility model provides a discharge chute that is used for solid-state, semi-solid material to carry to have a ejection of compact panel turnover mechanism which characterized in that: comprises a chute upper section (1), a discharging turning plate (2) and a chute lower section (3) which are obliquely arranged at a certain angle; the chute upper section (1) and the chute lower section (3) are obliquely arranged and are enclosed material chutes, the discharging turning plate (2) is arranged between the chute upper section (1) and the chute lower section (3), and the bottom surface of the inner side of the outer frame of the discharging turning plate (2) and the bottom surfaces of the inner side of the chute upper section (1) and the inner side of the chute lower section (3) are in the same plane.
2. The discharge chute with the discharge flap mechanism according to claim 1, characterized in that the discharge flap (2) comprises a flap outer frame (2-9), an inner flap (2-8) and a flap rotating shaft (2-4), the inner flap (2-8) is fixed on the flap rotating shaft (2-4) arranged at the top end of the flap outer frame (2-9) and can rotate around the flap rotating shaft (2-4), and the inner bottom surface of the chute upper section (1) and the inner bottom surface of the chute lower section (3) are in the same plane with the inner bottom surface of the flap outer frame (2-9);
the discharging turning plate (2) further comprises a turning plate execution hydraulic cylinder (2-2) and a turning plate execution lever (2-1), wherein the turning plate execution hydraulic cylinder (2-2) is used for realizing opening and closing of the turning plate, one end of the turning plate execution lever (2-1) is fixed outside one end of the turning plate rotating shaft (2-4), the other end of the turning plate execution lever (2-1) is fixed at the top end of the turning plate execution hydraulic cylinder (2-2), and the lower end of the turning plate execution hydraulic cylinder (2-2) is fixed outside the bottom end of the turning plate outer frame (2-9).
3. The discharge chute with discharge flap mechanism of claim 1, wherein: the discharging turning plate (2) further comprises a first sensor (2-5) and a first sensor detection sheet (2-6) for confirming the complete closing state of the turning plate, and a second sensor (2-7) and a second sensor detection sheet (2-3) for confirming the complete opening state of the turning plate;
the first sensor (2-5) and the second sensor (2-7) are arranged on the outer side of the turnover plate outer frame (2-9); the first sensor detection piece (2-6) is arranged at the outer end part of the turning plate rotating shaft (2-4), between the turning plate execution lever (2-1) and the turning plate outer frame (2-9) and rotates along with the turning plate rotating shaft (2-4); the second sensor detection piece (2-3) is arranged on the turning plate execution lever (2-1) and rotates along with the turning plate execution lever (2-1).
4. The discharge chute with discharge flap mechanism of claim 1 wherein: the width of the internal flow cross section of the chute lower section (3) is equal to the width of the internal flow cross section of the chute upper section (1) and the width of the internal turning plate (2-8); the height of the internal flow cross section of the chute lower section (3) is the same as the height of the inner side of the turnover plate outer frame (2-9), and the height of the internal flow cross section of the chute lower section (3) is higher than the height of the internal flow cross section of the chute upper section (1) by the thickness of at least one internal turnover plate (2-8).
5. The discharge chute with discharge flap mechanism of claim 1 wherein: the inner circulation cross section of the material chute of the chute upper section (1) and the inner circulation cross section of the material chute of the chute lower section (3) are rectangular.
6. The discharge chute with discharge flap mechanism of claim 2 further characterized by: the inner turning plate (2-8) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550097.1U CN209889780U (en) | 2019-04-22 | 2019-04-22 | Discharging chute with discharging panel turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550097.1U CN209889780U (en) | 2019-04-22 | 2019-04-22 | Discharging chute with discharging panel turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209889780U true CN209889780U (en) | 2020-01-03 |
Family
ID=68999455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920550097.1U Active CN209889780U (en) | 2019-04-22 | 2019-04-22 | Discharging chute with discharging panel turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209889780U (en) |
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2019
- 2019-04-22 CN CN201920550097.1U patent/CN209889780U/en active Active
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