CN215810230U - Slag discharging structure and continuous slag discharging device - Google Patents
Slag discharging structure and continuous slag discharging device Download PDFInfo
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- CN215810230U CN215810230U CN202122120613.7U CN202122120613U CN215810230U CN 215810230 U CN215810230 U CN 215810230U CN 202122120613 U CN202122120613 U CN 202122120613U CN 215810230 U CN215810230 U CN 215810230U
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- slag
- chute
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Abstract
The utility model provides a slag discharging structure and a continuous slag discharging device, and relates to the field of shaft construction mechanical equipment. The slag discharging structure and the continuous slag discharging device provided by the utility model can continuously convey the slag generated in the vertical shaft construction to the ground.
Description
Technical Field
The utility model relates to the field of vertical shaft construction mechanical equipment, in particular to a slag discharging structure and a continuous slag discharging device for vertical shaft construction.
Background
The vertical shaft is used as a structure for supporting and constructing an underground space structure or a deep foundation of a high-rise building or a deep foundation, and has wide engineering application conditions and application range. The requirements of vertical shaft engineering such as urban underground parking lots, underground oil storage depots, underground pile foundations, vertical mine roadways, ventilation shafts and the like are increasingly vigorous.
During the excavation construction of the vertical shaft, a large amount of muck or ore can be generated, and the muck or the ore needs to be timely conveyed to the ground to ensure the normal operation of the excavation construction. However, the prior shaft construction generally adopts a bucket to discharge slag, the slag soil is loaded into the bucket, and then the bucket is lifted to the ground, so that the slag discharging efficiency is low, continuous slag discharging cannot be realized, and the tunneling construction speed is seriously influenced.
In view of the above, the inventor of the present invention has designed a slag tapping structure and a continuous slag tapping device through repeated experiments according to the production design experience of the field and the related field for many years, so as to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a slag discharging structure and a continuous slag discharging device, which can continuously convey slag soil generated in vertical shaft construction to the ground.
In order to achieve the purpose, the utility model provides a slag discharging structure which is arranged at a slag outlet of a slag storage bin, wherein the slag outlet is arranged at the bottom of the slag storage bin, the slag discharging structure comprises a gate and a slag chute, the gate is arranged at the slag outlet and controls the opening and closing of the slag outlet, the slag chute is arranged below the slag outlet and is used for guiding out slag soil in the slag outlet, one end of the slag chute is fixedly connected with the outer wall of the slag storage bin, the other end of the slag chute is arranged obliquely downwards, and the other end of the slag chute can extend out and retract along the length direction of the slag chute.
The slag discharging structure comprises a fixed groove body, a sliding groove body and a first driving mechanism, wherein one end of the fixed groove body is fixedly connected to the outer wall of the slag storage bin, the other end of the fixed groove body is connected with the sliding groove body in series and in sliding fit, the first driving mechanism is installed on the fixed groove body, and the first driving mechanism drives the sliding groove body to extend and retract along the length direction of the fixed groove body.
The slag tapping structure is characterized in that the first driving mechanism is provided with a first hydraulic cylinder, one end of the first hydraulic cylinder is fixedly connected with the fixed groove body, the other end of the first hydraulic cylinder is fixedly connected with the sliding groove body, and the first hydraulic cylinder extends and retracts along the length direction of the fixed groove body.
The slag tapping structure is characterized in that one end of the first hydraulic cylinder is fixedly connected to the bottom surface of the fixed groove body, and the other end of the first hydraulic cylinder is fixedly connected to the bottom surface of the sliding groove body.
The slag discharging structure comprises a gate, wherein the top end of the gate is hinged to the inner wall surface of the slag discharging hole, the gate can swing up and down around the hinged point, and the opening and closing of the slag discharging hole are realized through the up-and-down swing of the gate.
The slag discharging structure is characterized in that a second driving mechanism is further installed on the outer wall of the slag storage bin, and the second driving mechanism drives the gate to swing up and down.
The slag discharging structure comprises a second driving mechanism and a second hydraulic cylinder, wherein one end of the second hydraulic cylinder is hinged to the bottom end of the gate, and the other end of the second hydraulic cylinder is hinged to the outer wall of the slag storage bin above the slag outlet.
The slag tapping structure as described above, wherein the slag tapping structure further comprises a control element, and the control element is electrically connected with the first driving mechanism and the second driving mechanism respectively.
The utility model also provides a continuous slag discharging device, which comprises a slag storage bin, a lifting mechanism and a plurality of slag buckets, wherein the slag storage bin is hollow and is provided with a slag storage cavity, the bottom of the slag storage bin is provided with 2 or more than 2 slag outlets, each slag outlet is respectively communicated with the slag storage cavity, the slag outlets are respectively provided with the slag discharging structures, the slag buckets are correspondingly matched with the slag chute one by one, each slag bucket is respectively connected with the lifting mechanism, each slag bucket is driven by the lifting mechanism to reciprocate between the lower part of the other end extending position of the corresponding slag chute and the ground, the slag discharging structures of the slag outlets are started to discharge slag soil into the corresponding slag buckets in turn, and the slag buckets convey the slag soil to the ground in turn.
The continuous slag tapping device is characterized in that the lifting mechanism is a hoisting mechanism.
Compared with the prior art, the utility model has the following characteristics and advantages:
according to the slag discharging structure and the continuous slag discharging device provided by the utility model, the gate arranged at the slag discharging hole is correspondingly matched with the slag chute, after the gate is opened, the other end of the slag chute extends out, and the slag soil in the slag storage bin can be conveyed to a specified position (below the extending position of the other end of the slag chute) through the slag chute so as to be transported to the ground by the slag barrel. The slag chute is used for connecting the slag outlet and the slag bucket and can stretch out and draw back, when slag is discharged, the other end of the slag chute stretches out to the upper side of the slag bucket, slag soil can flow into the slag bucket, and after the slag is discharged, the other end of the slag chute is withdrawn, so that the vertical lifting of the slag bucket is not influenced.
According to the slag discharging structure and the continuous slag discharging device provided by the utility model, 2 or more than 2 slag discharging holes are formed in the bottom of the slag storage bin, each slag discharging hole is provided with the slag discharging structure, and when each slag discharging structure is opened in turn to perform slag discharging operation, the corresponding slag bucket also receives slag soil in turn and conveys the slag soil to the ground in turn, so that continuous slag discharging is realized, and the slag discharging efficiency is improved.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely schematic for facilitating the understanding of the present invention, and do not specifically limit the shapes, the proportional sizes, and the like of the respective members of the present invention. Those skilled in the art, having the benefit of the teachings of this invention, may choose from the various possible shapes and proportional sizes to implement the utility model as a matter of case.
FIG. 1 is a schematic structural view of a continuous tapping device according to the present invention;
FIG. 2 is a schematic view of the slag chute of the present invention with the other end thereof extended;
figure 3 is a schematic view of the slag chute of the present invention with the other end retracted.
Description of reference numerals:
100. a continuous slag tapping device; 10. A slag discharging structure;
11. a gate; 12. A slag chute;
121. fixing the trough body; 122. A sliding groove body;
123. a first drive mechanism; 13. A second drive mechanism;
20. a slag storage bin; 21. A slag outlet;
40. and (4) a slag bucket.
Detailed Description
The details of the present invention can be more clearly understood in conjunction with the accompanying drawings and the description of the embodiments of the present invention. However, the specific embodiments of the present invention described herein are for the purpose of illustration only and are not to be construed as limiting the utility model in any way. Any possible variations based on the present invention may be conceived by the skilled person in the light of the teachings of the present invention, and these should be considered to fall within the scope of the present invention.
As shown in fig. 1 to 3, the present invention provides a slag discharging structure 10, which is disposed at a slag outlet 21 of a slag storage bin 20, wherein the slag outlet 21 is opened at the bottom of the slag storage bin 20, the slag discharging structure 10 includes a gate 11 and a slag chute 12, the gate 21 is installed at the slag outlet 21 and controls the opening and closing of the slag outlet 21, the slag chute 12 is disposed below the slag outlet 21 and is used for guiding out slag soil in the slag outlet 21, one end of the slag chute 12 is fixedly connected with an outer wall of the slag storage bin 20, the other end of the slag chute 12 is disposed obliquely downward, and the other end of the slag chute 12 can extend and retract along the length direction of the slag chute 12.
The utility model also provides a continuous slag discharging device 100, wherein the continuous slag discharging device 100 comprises a slag storage bin 20, a hoisting mechanism and a plurality of slag buckets 40, the slag storage bin 20 is hollow and is provided with a slag storage cavity, the bottom of the slag storage bin 20 is provided with a plurality of slag outlets 21, each slag outlet 21 is respectively communicated with the slag storage cavity, each slag outlet 21 is respectively provided with a slag discharging structure 10, the slag buckets 40 are correspondingly matched with the slag chute 12 one by one, each slag bucket 40 is respectively connected with the hoisting mechanism, and each slag bucket 40 is driven by the hoisting mechanism to reciprocate between the lower part of the other end extending position of the corresponding slag chute 12 and the ground; the slag discharging structure 10 of each slag outlet 21 is started in turn to discharge the slag into the corresponding slag bucket 40, and each slag bucket 40 transports the slag to the ground in turn.
According to the slag discharging structure 10 and the continuous slag discharging device 100 provided by the utility model, through the corresponding matching of the gate 11 and the slag chute 12 arranged at the slag outlet 21, after the gate 11 is opened, the other end of the slag chute 12 extends out, and the slag soil in the slag storage bin 20 can be conveyed to a specified position (below the extending position of the other end of the slag chute 12) through the slag chute 12 and then is conveyed to the ground by the slag bucket 40. The slag chute 12 is used for connecting the slag outlet 21 and the slag bucket 40 and can stretch out and draw back, when slag is discharged, the other end of the slag chute 12 extends out to the upper side of the slag bucket 40, the slag soil can flow into the slag bucket 40, after the slag is discharged, the other end of the slag chute 12 is withdrawn, and the vertical lifting of the slag bucket 40 is not influenced.
According to the slag discharging structure 10 and the continuous slag discharging device 100 provided by the utility model, 2 or more than 2 slag discharging holes 21 are formed in the bottom of the slag storage bin 20, each slag discharging hole 21 is provided with the slag discharging structure 10, and when the gate 11 of each slag discharging structure 10 is opened in turn to perform slag discharging operation, the corresponding slag barrel 40 also receives slag in turn and conveys the slag to the ground in turn, so that continuous slag discharging is realized, and the slag discharging efficiency is improved.
The specific structure and working process of the slag tapping structure 10 and the continuous slag tapping device 100 provided by the utility model are as follows:
the slag storage bin 20 is used for storing muck generated by tunneling of vertical shaft equipment, 2 or more than 2 slag outlets 21 are formed in the bottom of the slag storage bin 20, and the slag buckets 40 are provided with corresponding quantities, the specific size of each slag outlet 21 can be determined according to the equipment size, the tunneling speed and the slag discharge amount, each slag outlet 21 is provided with a slag discharging structure 10, a gate 11 of each slag discharging structure 10 can be opened and closed independently, and the slag buckets 40 are used for transporting muck and conveying the underground muck discharged from the slag outlets 21 to the ground. When the slag chute works, one slag chute 12 extends out, the gate 11 corresponding to the slag outlet 21 is opened, and then the slag soil is discharged into a corresponding slag bucket 40; after the slag barrel 40 is full of slag, closing the slag outlet 21, simultaneously opening the other slag outlet 21, and discharging slag to the other slag barrel 40; lifting the slag bucket 40 filled with the slag soil to the ground by using a lifting mechanism during slag discharging and removing slag; and after the completion, hoisting the emptied slag barrel 40 into the vertical shaft again for next slag receiving, and circulating in this way, wherein the purpose of continuous slag discharging can be achieved without stopping the vertical shaft equipment in the process.
In an alternative embodiment of the present invention, the slag chute 12 includes a fixed chute body 121, a sliding chute body 122 and a first driving mechanism 123, one end of the fixed chute body 121 is fixedly connected to the outer wall of the slag storage bin 20, the other end of the fixed chute body 121 is connected in series with the sliding chute body 122 and is in sliding fit with the sliding chute body 122, the first driving mechanism 123 is installed on the fixed chute body 121, and the first driving mechanism 123 drives the sliding chute body 122 to extend and retract along the length direction of the fixed chute body 121. By adopting the structure, when slag is discharged, the sliding groove body 122 slides out to the upper part of the slag bucket 40 along the length direction of the fixed groove body 121, so that the slag soil can flow into the slag bucket 40, and after the slag is discharged, the sliding groove body 122 is withdrawn, so that the vertical lifting of the slag bucket 40 is not influenced.
In an optional example of this embodiment, the first driving mechanism 123 is a first hydraulic cylinder, one end of the first hydraulic cylinder is fixedly connected to the fixed groove 121, the other end of the first hydraulic cylinder is fixedly connected to the sliding groove 122, and the first hydraulic cylinder extends and retracts along the length direction of the fixed groove 121. When the first hydraulic cylinder extends, the sliding groove 122 slides out, and when the first hydraulic cylinder retracts, the sliding groove 122 retracts.
Furthermore, one end of the first hydraulic cylinder is fixedly connected to the bottom surface of the fixed tank 121, and the other end of the first hydraulic cylinder is fixedly connected to the bottom surface of the sliding tank 122, so as to better utilize and save space.
In an alternative embodiment of the present invention, the top end of the gate 11 is hinged to the inner wall surface of the slag hole 21, the gate 11 can swing up and down around the hinged point, and the opening and closing of the slag hole 21 are realized by the up and down swing of the gate 11. By adopting the structure, when the gate 11 swings upwards, the slag outlet 21 is opened, the slag can be discharged from the slag outlet, and when the gate 11 swings downwards to the lowest point, the slag outlet 21 is closed and stops discharging slag.
In an optional example of this embodiment, a second driving mechanism 13 is further installed on the outer wall of the slag storage bin 20, and the second driving mechanism 13 drives the gate 11 to swing up and down.
Further, the second driving mechanism 13 is a second hydraulic cylinder, one end of the second hydraulic cylinder is hinged to the outer wall of the gate 11, and the other end of the second hydraulic cylinder is hinged to the outer wall of the slag storage bin 20 above the slag outlet 21.
In an alternative embodiment of the present invention, the slag tapping structure 10 further comprises a control element (not shown in the drawings), and the control element is electrically connected to the first driving mechanism 123 and the second driving mechanism 13 respectively to control the opening and closing of the gate 11 and the extension and contraction of the slag chute 12. By adopting the structure, the remote control of the gates 11 and the slag chute 12 can be realized by utilizing the control element, so that each gate 11 can be independently opened and closed, each slag chute 12 can be independently stretched and contracted, meanwhile, the control element can also control the opening and closing time of each gate 11 and the stretching and contracting time of each slag chute 12, so that each slag chute 12 extends out before the corresponding gate 11 is opened, each slag chute 12 retracts after the corresponding gate 11 is closed, and the slag soil can be smoothly guided into the slag barrel 40 through the slag chute 12; but also further ensure that a plurality of gates 11 are opened in turn for deslagging operation.
In an alternative example of this embodiment, the handling mechanism (not shown) is a hoisting mechanism. In an alternative example, the hoisting mechanism has a plurality of hoisting assemblies, each hoisting assembly is respectively arranged corresponding to each slag bucket 40 one by one, each hoisting assembly comprises a motor, a winding drum and a hoisting rope, the winding drum is driven by the motor, the winding drum winds up the hoisting rope, the slag bucket is hung on the hoisting rope, the hoisting rope is wound up, the slag bucket rises, the hoisting rope is released, and the corresponding slag bucket descends. The specific structure and cooperation of the motor, the winding drum and the lifting rope can adopt the prior art, and the detailed description is omitted here.
In an alternative example, the control element may be provided in a control room on the ground to remotely override each of the slag tapping structure and the hoisting mechanism, and the control element and the electrical connection may be provided by the prior art, which is not described herein.
The present invention is not limited to the above embodiments, and in particular, various features described in different embodiments can be arbitrarily combined with each other to form other embodiments, and the features are understood to be applicable to any embodiment except the explicitly opposite descriptions, and are not limited to the described embodiments.
Claims (10)
1. The utility model provides a structure of slagging tap locates the slag notch department in storage slag bin, a serial communication port, the slag notch is located the bottom in storage slag bin, the structure of slagging tap includes gate and swift current slag chute, the gate install in slag notch department and control the opening and close of slag notch, swift current slag chute locates the slag notch below and be used for with by intraoral dregs of slag are derived, the one end of swift current slag chute with the outer wall fixed connection in storage slag bin, the other end slope of swift current slag chute sets up downwards, and the other end of swift current slag chute can be followed the length direction in swift current slag chute stretches out and retracts.
2. The slag discharging structure as claimed in claim 1, wherein the slag chute comprises a fixed chute body, a sliding chute body and a first driving mechanism, one end of the fixed chute body is fixedly connected to the outer wall of the slag storage bin, the other end of the fixed chute body is connected with the sliding chute body in series and is in sliding fit with the sliding chute body, the first driving mechanism is installed on the fixed chute body, and the first driving mechanism drives the sliding chute body to extend and retract along the length direction of the fixed chute body.
3. The slag tapping structure as claimed in claim 2, wherein the first driving mechanism is provided with a first hydraulic cylinder, one end of the first hydraulic cylinder is fixedly connected with the fixed groove body, the other end of the first hydraulic cylinder is fixedly connected with the sliding groove body, and the first hydraulic cylinder extends and retracts along the length direction of the fixed groove body.
4. The slag tapping structure as claimed in claim 3, wherein one end of the first hydraulic cylinder is fixedly connected to the bottom surface of the fixed groove body, and the other end of the first hydraulic cylinder is fixedly connected to the bottom surface of the sliding groove body.
5. The slag tapping structure according to claim 2, wherein the top end of the gate is hinged to the inner wall surface of the slag tapping hole, the gate can swing up and down around the hinged point, and the opening and closing of the slag tapping hole are realized through the up and down swing of the gate.
6. The slag tapping structure as claimed in claim 5, wherein a second driving mechanism is further installed on the outer wall of the slag storage bin, and the second driving mechanism drives the gate to swing up and down.
7. The slag tapping structure according to claim 6, wherein the second driving mechanism comprises a second hydraulic cylinder, one end of the second hydraulic cylinder is hinged to the bottom end of the gate, and the other end of the second hydraulic cylinder is hinged to the outer wall of the slag storage bin above the slag tapping hole.
8. The tapping structure according to claim 6, wherein said tapping structure further comprises control elements electrically connected to said first driving mechanism and said second driving mechanism, respectively.
9. A continuous slag discharging device is characterized in that the continuous slag discharging device comprises a slag storage bin, a lifting mechanism and a plurality of slag buckets, the slag storage bin is hollow and is provided with a slag storage cavity, the bottom of the slag storage bin is provided with 2 or more than 2 slag outlets, each slag outlet is respectively communicated with the slag storage cavity, the slag outlet is respectively provided with the slag outlet structure as claimed in any one of claims 1 to 8, the slag buckets are matched with the slag chute in a one-to-one correspondence way, each slag bucket is respectively connected with the hoisting mechanism, and each slag bucket is driven by the lifting mechanism to reciprocate between the lower part of the other end extending position of the corresponding slag chute and the ground, the slag discharging structure of each slag outlet is started in turn to discharge slag soil into the corresponding slag bucket, and each slag bucket conveys the slag soil to the ground in turn.
10. The continuous tapping unit of claim 9, wherein the lifting mechanism is a hoisting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122120613.7U CN215810230U (en) | 2021-09-03 | 2021-09-03 | Slag discharging structure and continuous slag discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122120613.7U CN215810230U (en) | 2021-09-03 | 2021-09-03 | Slag discharging structure and continuous slag discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215810230U true CN215810230U (en) | 2022-02-11 |
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ID=80155600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122120613.7U Active CN215810230U (en) | 2021-09-03 | 2021-09-03 | Slag discharging structure and continuous slag discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215810230U (en) |
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2021
- 2021-09-03 CN CN202122120613.7U patent/CN215810230U/en active Active
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