CN217410160U - Coal bed gas development coal dust collecting tank - Google Patents
Coal bed gas development coal dust collecting tank Download PDFInfo
- Publication number
- CN217410160U CN217410160U CN202220518732.XU CN202220518732U CN217410160U CN 217410160 U CN217410160 U CN 217410160U CN 202220518732 U CN202220518732 U CN 202220518732U CN 217410160 U CN217410160 U CN 217410160U
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- CN
- China
- Prior art keywords
- collecting
- collecting pit
- coal bed
- mounting
- coal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims abstract description 41
- 238000011161 development Methods 0.000 title claims abstract description 20
- 239000002817 coal dust Substances 0.000 title claims description 7
- 230000003028 elevating effect Effects 0.000 claims abstract description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 101150054854 POU1F1 gene Proteins 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a buggy collecting pit is opened to coal bed gas, including the collecting pit, the top fixed mounting of collecting pit has the apron, the top of apron is inlayed and is equipped with the dodge gate, the inside movable mounting of collecting pit has the filter screen, the interior diapire fixed mounting of collecting pit has elevating system, elevating system's top fixed mounting has the collection box that contacts with the collecting pit, elevating system includes the motor, motor fixed connection is at the interior diapire of collecting pit, the output fixed mounting of motor has the threaded rod. This coal bed gas development buggy collecting pit through setting up apron, dodge gate and elevating system, opens the dodge gate earlier, and elevating system is convenient for drive and collects the box and upwards removes the position that is close to the apron, is convenient for take out the buggy of collecting in collecting pit inside, and the operation is comparatively simple, saves time and laborsaving, so, this device has the advantage of being convenient for take out the buggy, has made things convenient for the use.
Description
Technical Field
The utility model relates to a coal bed gas development technical field specifically is a coal bed gas development buggy collecting pit.
Background
The coal bed gas development refers to the whole process of storage calculation, evaluation and selection, development scheme establishment, capacity construction and production investment after the coal bed gas reservoir is found, the coal bed gas is stored in the coal bed, commonly called as 'gas', the main component of the coal bed gas is methane, the content of the methane is more than 95%, the methane is high-quality energy, the coal bed gas is extracted before coal mining, the coal bed gas reservoir is scientifically and reasonably developed and utilized, the increasing energy demand is favorably met, the gas accidents of the coal mine are favorably reduced fundamentally, and the ecological environment is protected.
At the in-process of coal bed gas development, need carry out categorised collection with coal bed gas and buggy, the buggy is often collected in the collecting pit, because current collecting pit is darker, the staff is not convenient for take out the buggy of collecting in the collecting pit inside, and the operation is comparatively troublesome, wastes time and difficultly, needs to improve, so provide a coal bed gas and develop buggy collecting pit.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a coal bed gas development buggy collecting pit possesses the advantage such as being convenient for take out the buggy, and it is darker to have solved current collecting pit, and the staff is not convenient for take out the buggy of collecting in collecting pit inside, and the operation is comparatively troublesome, the problem of wasting time and energy again.
In order to achieve the above object, the utility model provides a following technical scheme: a coal bed gas development pulverized coal collecting tank comprises a collecting tank, wherein a cover plate is fixedly installed at the top of the collecting tank, a movable door is embedded in the top of the cover plate, a filter screen is movably installed in the collecting tank, a lifting mechanism is fixedly installed on the inner bottom wall of the collecting tank, and a collecting box which is in contact with the collecting tank is fixedly installed at the top of the lifting mechanism;
elevating system includes the motor, motor fixed connection is at the inner diapire of collecting pit, the output fixed mounting of motor has the threaded rod, the outside movable mounting of threaded rod has the screwed pipe with collection box fixed connection, the inner diapire of collecting pit and the equal fixed mounting in the left and right sides that is located the motor have the fixed block, the bottom fixed mounting of collecting box has the inserted bar that quantity is two, the bottom of inserted bar extends to the inside of fixed block.
Further, the right side intercommunication of collecting pit has the intake pipe, the right side of collecting pit and the top intercommunication that is located the intake pipe have the outlet duct, the outside of intake pipe and the equal fixed mounting in outside of outlet duct have the valve.
Further, the top fixed mounting of filter screen has the mounting panel that quantity is two, the equal movable mounting in one side that the mounting panel is relative has quantity to be two and all runs through the mounting panel and extend to the inside bolt of collecting sump.
Furthermore, the mounting plate is back to back one side and all is seted up quantity and is two the jack, jack and bolt phase-match.
Further, the threaded grooves of which the number is two are formed in the left side and the right side of the inner wall of the collecting tank, and the threaded grooves are matched with the bolts.
Furthermore, the bottom of screwed pipe is seted up threaded hole, threaded hole and threaded rod phase-match.
Furthermore, the top of the fixed block is provided with a slot which is matched with the inserted rod.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this coal bed gas development buggy collecting pit through setting up apron, dodge gate and elevating system, opens the dodge gate earlier, and elevating system is convenient for drive and collects the box and upwards removes the position that is close to the apron, is convenient for take out the buggy of collecting in collecting pit inside, and the operation is comparatively simple, saves time and laborsaving, so, this device has the advantage of being convenient for take out the buggy, has made things convenient for the use.
2. This coal bed gas development buggy collecting pit through setting up mounting panel and bolt, is convenient for carry out the dismouting with the filter screen, not only can take off the filter screen and clear up the maintenance, pulls down the filter screen moreover after, can not influence the collection box and upwards remove, so, this device has the advantage of the dismouting filter screen of being convenient for, has made things convenient for the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention.
In the figure: 1 collecting pool, 11 air inlet pipes, 12 air outlet pipes, 2 cover plates, 3 movable doors, 4 filter screens, 41 mounting plates, 42 bolts, 5 lifting mechanisms, 51 motors, 52 threaded rods, 53 threaded pipes, 54 fixing blocks, 55 inserted rods and 6 collecting boxes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the coal bed methane development pulverized coal collecting pool in the embodiment includes a collecting pool 1, a cover plate 2 is fixedly installed at the top of the collecting pool 1, a movable door 3 is embedded at the top of the cover plate 2, a sealing ring is arranged between the movable door 3 and the cover plate 2, so that the sealing performance is improved, the leakage of coal bed methane is reduced, a filter screen 4 is movably installed inside the collecting pool 1, a lifting mechanism 5 is fixedly installed on the inner bottom wall of the collecting pool 1, and a collecting box 6 in contact with the collecting pool 1 is fixedly installed at the top of the lifting mechanism 5;
elevating system 5 includes motor 51, motor 51 fixed connection is at the inner bottom wall of collecting pit 1, motor 51's output fixed mounting has threaded rod 52, the outside movable mounting of threaded rod 52 have with collect box 6 fixed connection's screwed pipe 53, the inner bottom wall of collecting pit 1 just is located the equal fixed mounting in the left and right sides of motor 51 has fixed block 54, the bottom fixed mounting of collecting box 6 has quantity to be two inserted bar 55, the bottom of inserted bar 55 extends to the inside of fixed block 54.
Specifically, through opening motor 51, motor 51 drives screwed pipe 53 through threaded rod 52 and carries out the rebound, screwed pipe 53 drives and collects box 6 and upwards removes, it all upwards removes in the inside of fixed block 54 to collect box 6 and drive two inserted bars 55, it is more steady to make screwed pipe 53 remove with collection box 6, when collecting box 6 rebound to the position that is close to apron 2, be convenient for take out the collection at the inside buggy of collecting pit 1, the operation is comparatively simple, save time and be laborsaving.
In this embodiment, the right side intercommunication of collecting pit 1 has intake pipe 11, intake pipe 11 is located the below of filter screen 4, the coal bed gas enters into collecting pit 1's inside by intake pipe 11 through outside conveyor, collecting pit 1's right side and the top intercommunication that is located intake pipe 11 have outlet duct 12, the coal bed gas after filter 4 through the filter screen is discharged by outlet duct 12 through outside suction device, there is the valve outside of intake pipe 11 and the equal fixed mounting in outside of outlet duct 12, close the leakproofness that the valve can strengthen intake pipe 11 and outlet duct 12.
In this embodiment, the top fixed mounting of filter screen 4 has the mounting panel 41 that quantity is two, and the equal movable mounting in one side that mounting panel 41 is relative has quantity for two and all runs through mounting panel 41 and extend to the inside bolt 42 of collecting pit 1, can install two mounting panels 41 in the inner wall left and right sides of collecting pit 1 through four bolts 42, not only can take off filter screen 4 and clear up the maintenance, pull down filter screen 4 in addition after, can not influence collection box 6 and upwards remove.
In this embodiment, the number of jacks that are two are all seted up to one side that mounting panel 41 carried on the back mutually, and jack and bolt 42 phase-match, bolt 42 insert the inside of mounting panel 41 through the jack.
In this embodiment, the inner wall left and right sides of collecting pit 1 all sets up quantity and is two thread groove, thread groove with all with bolt 42 phase-match, bolt 42 passes through the inside of thread groove screw in collecting pit 1.
In this embodiment, threaded hole is seted up to the bottom of screwed pipe 53, and threaded hole and threaded rod 52 phase-match, and when motor 51 drove screwed pipe 53 and rotated, it upwards moved or moved downwards to drive screwed pipe 53 through the threaded hole.
In this embodiment, the slot has been seted up at the top of fixed block 54, slot and inserted bar 55 phase-match, and when collecting box 6 and removing, it drives two inserted bars 55 and removes to collect box 6, and two inserted bars 55 all remove in the inside of fixed block 54 through the slot, make and collect box 6 and remove more steadily.
Specifically, the electrical components appearing herein are all electrically connected with the controller and the power supply, the control mode of the present invention is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of the power supply also belongs to the common general knowledge in the art, and the present invention is mainly used for protecting the mechanical device, so the present invention does not explain the control mode and the circuit connection in detail.
The working principle of the above embodiment is as follows:
the method comprises the following steps that a worker firstly opens an external conveying device, a suction device and a valve, coal bed gas enters the collecting tank 1 through an air inlet pipe 11, the coal bed gas is filtered by a filter screen 4, pulverized coal is collected in a collecting box 6, the coal bed gas filtered by the filter screen 4 is discharged through an air outlet pipe 12, and the external conveying device, the suction device and the valve are closed after the coal bed gas is collected;
the working personnel firstly open the movable door 3, then unscrew the four bolts 42 from the left side and the right side of the inner wall of the collecting tank 1, then respectively take the four bolts 42 out of the two mounting plates 41, and finally take the four bolts 42 and the filter screen 4 out of the collecting tank 1, so that the filter screen 4 can be cleaned and maintained, and the device has the advantages of being convenient for dismounting the filter screen 4 and being convenient for use;
the staff is through opening motor 51, motor 51 drives screwed pipe 53 through threaded rod 52 and carries out the rebound, screwed pipe 53 drives and collects box 6 and upwards removes, it all upwards removes in the inside of fixed block 54 to collect box 6 drive two inserted bars 55, it is more steady to make screwed pipe 53 remove with collecting box 6, pull down filter screen 4 back, can not influence and collect box 6 and upwards remove, go to the position of being close to apron 2 when collecting box 6 rebound, be convenient for take out the buggy of collecting in collecting pit 1 inside, the operation is comparatively simple, time saving and labor saving, so, this device has the advantage of being convenient for take out the buggy, and convenient for use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a coal bed gas development buggy collecting pit, includes collecting pit (1), its characterized in that: the collecting device is characterized in that a cover plate (2) is fixedly mounted at the top of the collecting pool (1), a movable door (3) is embedded at the top of the cover plate (2), a filter screen (4) is movably mounted in the collecting pool (1), a lifting mechanism (5) is fixedly mounted on the inner bottom wall of the collecting pool (1), and a collecting box (6) which is in contact with the collecting pool (1) is fixedly mounted at the top of the lifting mechanism (5);
elevating system (5) is including motor (51), motor (51) fixed connection is at the inner diapire of collecting pit (1), the output fixed mounting of motor (51) has threaded rod (52), the outside movable mounting of threaded rod (52) has screwed pipe (53) with collection box (6) fixed connection, the inner diapire of collecting pit (1) and the equal fixed mounting in the left and right sides that is located motor (51) have fixed block (54), the bottom fixed mounting of collection box (6) has inserted bar (55) that quantity is two, the bottom of inserted bar (55) extends to the inside of fixed block (54).
2. The coal bed methane development coal dust collecting pool according to claim 1, characterized in that: the right side intercommunication of collecting pit (1) has intake pipe (11), the right side of collecting pit (1) and the top intercommunication that is located intake pipe (11) have outlet duct (12), the outside of intake pipe (11) and the equal fixed mounting in outside of outlet duct (12) have the valve.
3. The coal bed methane development coal dust collecting pool according to claim 1, characterized in that: the top fixed mounting of filter screen (4) has mounting panel (41) that quantity is two, the equal movable mounting in one side that mounting panel (41) is relative has quantity to be two and all runs through mounting panel (41) and extend to bolt (42) of collecting pit (1) inside.
4. The coal bed methane development coal dust collecting pool according to claim 3, characterized in that: the mounting plate (41) one side that carries on the back mutually all sets up quantity and is two the jack, jack and bolt (42) phase-match.
5. The coal bed methane development coal dust collecting pool according to claim 3, characterized in that: the left side and the right side of the inner wall of the collecting tank (1) are provided with two thread grooves, and the thread grooves are matched with the bolts (42).
6. The coal bed gas development pulverized coal collecting tank is characterized in that: the bottom of the threaded pipe (53) is provided with a threaded hole, and the threaded hole is matched with the threaded rod (52).
7. The coal bed methane development coal dust collecting pool according to claim 1, characterized in that: the top of the fixed block (54) is provided with a slot which is matched with the inserted rod (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220518732.XU CN217410160U (en) | 2022-03-10 | 2022-03-10 | Coal bed gas development coal dust collecting tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220518732.XU CN217410160U (en) | 2022-03-10 | 2022-03-10 | Coal bed gas development coal dust collecting tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217410160U true CN217410160U (en) | 2022-09-13 |
Family
ID=83179020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220518732.XU Expired - Fee Related CN217410160U (en) | 2022-03-10 | 2022-03-10 | Coal bed gas development coal dust collecting tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217410160U (en) |
-
2022
- 2022-03-10 CN CN202220518732.XU patent/CN217410160U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220913 |