CN217866569U - Unimpeded full-sealed guide chute - Google Patents
Unimpeded full-sealed guide chute Download PDFInfo
- Publication number
- CN217866569U CN217866569U CN202222087468.1U CN202222087468U CN217866569U CN 217866569 U CN217866569 U CN 217866569U CN 202222087468 U CN202222087468 U CN 202222087468U CN 217866569 U CN217866569 U CN 217866569U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- upper cover
- air current
- dust
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an unobstructed totally-enclosed gathering sill, which comprises a bottom plate and an obstructing structure; the two connecting plates are detachably arranged on one side and the other side of the upper surface of the bottom plate, and a guide chute side plate is detachably arranged at the top of each connecting plate; and the upper cover plate is fixedly connected between the tops of the two guide chute side plates. This totally enclosed baffle box of unimpeded formula, after coal falls into the inside of baffle box, the air current that brings releases in the baffle box, form the flowing dirty air current, dirty air current is when flowing to the position of filter plate, can filter the dust in the air current, avoid the air current to continuously drive the dust and remove, and the air current flows to the corresponding position of spoiler after, the spoiler is disturbed the air current, reduce the velocity of flow rate of air current, prevent that the dust that fast flow from bringing the dust once more and removing, avoid the dust to appear in the export spun circumstances of baffle box.
Description
Technical Field
The utility model relates to a coal transportation technical field especially relates to an unimpeded formula totally enclosed baffle box.
Background
The guide chute can be divided into an anti-overflow skirt plate type and a full-closed type, if the guide chute is of a full-closed type, the guide chute consists of an upper part, a middle part and a lower part, a middle side plate is connected with the conveyor frame and is a fixed part, and an upper top cover and a lower bottom plate are respectively connected with the side plates through bolts and can be conveniently detached so as to be convenient to install and maintain.
In the process of coal mining, need transport the coal of exploitation, the in-process of coal transportation, need use the totally enclosed baffle box of no resistance formula to protect, avoid the dust loss to influence the operational environment of coal mining, when the high drop of coal breakage pipe is connected to the belt is big, a large amount of air currents are carried to the material whereabouts in-process, release in the baffle box, form the dusty air current of taking the malleation, lead to the baffle box around export phenomenon of dusting, seriously pollute the site environment, generally adopt to set up the dust remover in the baffle box exit, and dust removal modes such as supplementary spraying handle, power consumption is big and the water consumption is big, increase the exploitation cost of coal.
Therefore, there is a need to provide a new fully sealed baffle box without resistance to solve the above problems.
Disclosure of Invention
The utility model provides a totally enclosed baffle box of unimpeded formula, the technical problem of solution are that coal whereabouts in-process carries a large amount of air currents, releases in the baffle box, forms the dusty air current of taking the malleation, leads to the baffle box around the export phenomenon of dusting.
In order to solve the technical problem, the unobstructed fully-sealed baffle box provided by the utility model comprises a bottom plate and a blocking structure;
the two connecting plates are detachably arranged on one side and the other side of the upper surface of the bottom plate, and a guide chute side plate is detachably arranged at the top of each connecting plate;
the upper cover plate is fixedly connected between the tops of the two guide chute side plates;
the barrier structure comprises a filter screen plate, the filter screen plate is detachably arranged on the lower surface of the upper cover plate, a vertical rod is detachably and vertically arranged on the lower surface of the upper cover plate, and a plurality of spoilers are fixedly connected to the surface of the vertical rod;
the two ribs are respectively and fixedly connected to one side and the other side of the top of the filter screen plate;
the fixing seats are respectively fixedly connected to one side and the other side of the lower surface of the upper cover plate, the fixing seats on the same side correspond to the ribs, the surfaces of the fixing seats are provided with clamping grooves matched with the ribs, and the ribs can be clamped and embedded in the clamping grooves in a drawing mode.
Preferably, the inner side surface of the connecting plate is fixedly connected with a sliding plate, and the surface of the guide chute side plate is fixedly connected with an inner side seal matched with the sliding plate.
Preferably, the two sides of the upper surface of the bottom plate are respectively and fixedly connected with a supporting side plate, the bottom of the connecting plate is respectively and fixedly connected with a supporting rod, the top end of each supporting side plate is fixedly connected with a connecting plate at the bottom end of each supporting rod, and the corresponding two connecting plates are detachably connected through bolts.
Preferably, the middle part of the upper surface of the bottom plate is fixedly connected with a carrier roller assembly.
Preferably, the vertical fixedly connected with threaded rod in top of montant, set up on the upper cover plate with the opening of threaded rod looks adaptation, the top of threaded rod is passed through the inside of opening extends to the top of upper cover plate, the top threaded connection on threaded rod surface has the nut, the bottom fixedly connected with backing plate of nut.
Preferably, the bottom of the base plate is fixedly connected with a sealing ring, and the upper surface of the upper cover plate is provided with a sealing groove matched with the sealing ring.
Preferably, the front end and the rear end of the lower surface of the upper cover plate are fixedly connected with a plurality of dust blocking curtains.
Compared with the prior art, the utility model provides a there is not totally enclosed baffle box of formula of hindering has following beneficial effect:
the utility model provides an unimpeded totally enclosed baffle box, fall into the inside back of baffle box when coal, the air current of bringing in releases in the baffle box, form the dusty air current that flows, dusty air current is when flowing to the position of filtering the otter board, can filter the dust in the air current, it removes to avoid the air current to continuously drive the dust, and the air current flows behind the corresponding position of spoiler, the spoiler disturbs the air current, reduce the velocity of flow rate of air current, prevent that quick fast flow's dust from taking the dust once more and removing, avoid the dust to appear in the export spun condition of baffle box, make the in-process green more that the baffle box used, and replace traditional water smoke dust fall and dust catcher dust absorption's mode to solve the dust and easily export spun problem in the baffle box, reduce the manufacturing cost of coal exploitation, and montant and otter board all can dismantle with the upper cover plate and be connected, the maintenance operation of the later stage of being convenient for.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the unobstructed hermetically sealed baffle box of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
fig. 4 is a schematic structural view of the upper cover plate and the dust curtain shown in fig. 1.
Reference numbers in the figures: 1. a base plate; 2. a carrier roller assembly; 3. supporting the side plates; 4. a support bar; 5. a connecting disc; 6. a connecting plate; 7. a slide plate; 8. a guide chute side plate; 9. sealing the inner side; 10. an upper cover plate; 11. filtering the screen plate; 12. a port; 13. a vertical rod; 14. a spoiler; 15. a dust-blocking curtain; 16. a connector; 17. a threaded rod; 18. a nut; 19. a backing plate; 20. a seal ring; 21. a sealing groove; 22. a fixed seat; 23. a rib; 24. and (4) clamping and embedding the groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the unobstructed fully-sealed material guiding chute according to the present invention; FIG. 2 is an enlarged view of a portion A of FIG. 1; FIG. 3 is an enlarged view of a portion B of FIG. 1; fig. 4 is a schematic structural view of the upper cover plate and the dust curtain shown in fig. 1. The non-resistance type full-sealed guide chute comprises a bottom plate 1 and a barrier structure; two connecting plates 6 are arranged, the two connecting plates 6 are detachably arranged on one side and the other side of the upper surface of the bottom plate 1, and a guide chute side plate 8 is detachably arranged at the top of each connecting plate 6; and the upper cover plate 10 is fixedly connected between the tops of the two guide chute side plates 8, and the upper cover plate 10 is fixedly connected between the tops of the two guide chute side plates 8.
The separation structure includes filter plate 11, filter plate 11 detachably set up with the lower surface of upper cover plate 10, the vertical montant 13 that is provided with of lower surface detachably of upper cover plate 10, the fixed surface of montant 13 is connected with a plurality of spoiler 14.
After the coal falls into the interior of the guide chute, the entrained air flow is released in the guide chute to form flowing dust-containing air flow, and when the dust-containing air flow flows to the position of the filter screen plate 11, the dust in the air flow can be filtered, so that the air flow is prevented from continuously driving the dust to move.
After the air current flows to the corresponding position of spoiler 14, spoiler 14 scrambles the air current, reduces the velocity of flow rate of air current, prevents that the dust that flows fast from taking the dust removal once more, avoids the dust to appear in the export spun condition of baffle box, makes the in-process green more that the baffle box used.
The problem that dust is easy to spray out of the guide chute outlet is solved by replacing the traditional water mist dust fall and dust suction of a dust collector, and the production cost of coal mining is reduced.
Montant 13 and filter screen plate 11 and all can dismantle with upper cover plate 10 and be connected, the maintenance operation of the later stage baffle box of being convenient for.
Two ribs 23 are arranged, and the two ribs 23 are respectively fixedly connected to one side and the other side of the top of the filter screen plate 11; fixing base 22, fixing base 22 are provided with two, and two fixing bases 22 are fixed connection respectively in one side and the opposite side of upper cover plate 10 lower surface, and the fixing base 22 and the rib 23 of homonymy are corresponding, and the inlay card groove 24 with rib 23 looks adaptation is seted up on fixing base 22's surface, and rib 23 can draw ground inlay card in the inside of inlay card groove 24.
The one end of inlay card groove 24 is uncovered, and the staff stimulates filter plate 11, drives the rib 23 and removes, pulls out the back with rib 23 from the inside of inlay card groove 24, can dismantle filter plate 11 from the surface of upper cover plate 10, and rib 23 inlay card can install filter plate 11 in the lower surface of upper cover plate 10 and use behind inlay card groove 24's inside.
The inner side surface of the connecting plate 6 is fixedly connected with a sliding plate 7, and the surface of the guide chute side plate 8 is fixedly connected with an inner side seal 9 matched with the sliding plate 7.
The sliding plate 7 and the inner seal 9 are conventional and will not be described in detail herein.
The equal vertical fixedly connected with in both sides of 1 upper surface of bottom plate supports curb plate 3, and the vertical fixedly connected with bracing piece 4 in bottom of connecting plate 6 supports the equal fixedly connected with connection pad 5 in top and the bottom of bracing piece 4 of curb plate 3, and two connection pads 5 that correspond can dismantle the connection through the bolt.
After two corresponding connection pads 5 are connected, the connection plate 6 can be fixed on the upper surface of the bottom plate 1 for use, the connection plate 6 is detachably connected with the guide chute side plate 8 through a connector 16, and the connector 16 is the prior art and is not described herein in detail.
The middle part of the upper surface of the bottom plate 1 is fixedly connected with a carrier roller component 2.
The carrier roller assembly 2 is convenient for support the belt in the use process, and the friction force in the moving process of the belt is reduced by the rotation of the carrier roller assembly 2.
The vertical fixedly connected with threaded rod 17 in top of montant 13, set up the through-hole 12 with threaded rod 17 looks adaptation on the upper cover plate 10, the top of threaded rod 17 extends to the top of upper cover plate 10 through the inside of through-hole 12, and the top threaded connection on threaded rod 17 surface has nut 18, the bottom fixedly connected with backing plate 19 of nut 18.
After the threaded rod 17 passes through the inside of opening 12, connect nut 18 behind the surface of threaded rod 17, contradict through backing plate 19 and upper cover plate 10's top, can fix montant 13 and use in the below of upper cover plate 10, during the dismantlement, twist nut 18 and take off the back with nut 18 from the surface of threaded rod 17, pull out threaded rod 17 from the inside of opening 12 again, can dismantle between montant 13 and the upper cover plate 10.
The bottom of the backing plate 19 is fixedly connected with a sealing ring 20, and the upper surface of the upper cover plate 10 is provided with a sealing groove 21 matched with the sealing ring 20.
When the backing plate 19 is abutted against the bottom of the upper cover plate 10, the sealing ring 20 is inserted into the sealing groove 21, so that the sealing performance of the backing plate 19 and the through opening 12 during blocking is improved, and dust overflow is avoided.
The front end and the rear end of the lower surface of the upper cover plate 10 are fixedly connected with a plurality of dust blocking curtains 15, and the dust blocking curtains 15 improve the dust blocking effect of the outlet of the guide chute.
The utility model provides a totally enclosed baffle box of no resistance's theory of operation as follows:
after coal falls into the inside of baffle box, the air current that brings is released in the baffle box, form the flowing dusty air current, dusty air current is when flowing to the position of filtering screen plate 11, can filter the dust in the air current, avoid the air current to continuously drive the dust and remove, and the air current flows to the corresponding position of spoiler 14 after, spoiler 14 is disturbed the air current, reduce the velocity of flow rate of air current, prevent that the dust that flows fast from taking the dust once more and removing, avoid the dust to appear in the export spun condition of baffle box, make the in-process of baffle box use more green.
Compared with the prior art, the utility model provides a there is not totally enclosed baffle box of formula of hindering has following beneficial effect:
the utility model provides an unimpeded totally enclosed baffle box, fall into the inside back of baffle box when coal, the air current of bringing in releases in the baffle box, form the dusty air current that flows, dusty air current is when flowing to the position of filtering screen plate 11, can filter the dust in the air current, it moves to avoid the air current to continuously drive the dust, and the air current flows to behind 14's the corresponding position of spoiler, spoiler 14 disturbs the air current, reduce the velocity of flow rate of air current, prevent that quick fast flow's dust from taking the dust once more and moving, avoid the dust to appear in the export spun condition of baffle box, make the in-process more green that the baffle box used, and replace traditional water smoke dust fall and dust catcher dust absorption's mode to solve the dust and easily export spun problem in the baffle box, reduce the manufacturing cost of coal exploitation, and montant 13 all can dismantle with upper cover plate 10 with filtering screen plate 11 and be connected, the maintenance operation of the later stage baffle box of being convenient for.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The unimpeded full-sealed guide chute is characterized by comprising a bottom plate (1) and a blocking structure;
the two connecting plates (6) are arranged, the two connecting plates (6) are detachably arranged on one side and the other side of the upper surface of the bottom plate (1), and a guide chute side plate (8) is detachably arranged at the top of each connecting plate (6);
the upper cover plate (10) is fixedly connected between the tops of the two guide chute side plates (8);
the blocking structure comprises a filter screen plate (11), the filter screen plate (11) is detachably arranged on the lower surface of the upper cover plate (10), vertical rods (13) are detachably and vertically arranged on the lower surface of the upper cover plate (10), and a plurality of spoilers (14) are fixedly connected to the surfaces of the vertical rods (13);
two ribs (23) are arranged, and the two ribs (23) are respectively fixedly connected to one side and the other side of the top of the filter screen plate (11);
fixing base (22), fixing base (22) are provided with two, two fixing base (22) respectively fixed connection in one side and the opposite side of upper cover plate (10) lower surface, the homonymy fixing base (22) with rib (23) are corresponding, the surface of fixing base (22) seted up with inlay card groove (24) of rib (23) looks adaptation, rib (23) drawably ground inlay card in the inside in inlay card groove (24).
2. The unobstructed totally enclosed gathering sill as claimed in claim 1, wherein the inside of the connecting plate (6) is fixedly connected with a sliding plate (7), and the surface of the gathering sill side plate (8) is fixedly connected with an inside seal (9) adapted to the sliding plate (7).
3. The unobstructed full-sealing guide chute according to claim 1, wherein, two sides of the upper surface of the bottom plate (1) are vertically and fixedly connected with supporting side plates (3), the bottom of the connecting plate (6) is vertically and fixedly connected with supporting rods (4), the top ends of the supporting side plates (3) and the bottom ends of the supporting rods (4) are fixedly connected with connecting discs (5), and the corresponding two connecting discs (5) are detachably connected through bolts.
4. The unobstructed totally enclosed gathering sill as claimed in claim 1, wherein the middle of the upper surface of the bottom plate (1) is fixedly connected with the idler assembly (2).
5. The unobstructed totally-enclosed material guide chute according to claim 1, characterized in that, the top end of the vertical rod (13) is vertically and fixedly connected with a threaded rod (17), the upper cover plate (10) is provided with a through hole (12) matched with the threaded rod (17), the top end of the threaded rod (17) extends to the upper side of the upper cover plate (10) through the inside of the through hole (12), the top end of the surface of the threaded rod (17) is in threaded connection with a nut (18), and the bottom of the nut (18) is fixedly connected with a backing plate (19).
6. The unobstructed full-sealing guide chute according to claim 5, wherein a sealing ring (20) is fixedly connected to the bottom of the backing plate (19), and a sealing groove (21) adapted to the sealing ring (20) is formed on the upper surface of the upper cover plate (10).
7. The unobstructed hermetically sealed gathering sill as claimed in claim 1, wherein the front and rear ends of the lower surface of the upper cover plate (10) are fixedly connected with a plurality of dust screens (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222087468.1U CN217866569U (en) | 2022-08-09 | 2022-08-09 | Unimpeded full-sealed guide chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222087468.1U CN217866569U (en) | 2022-08-09 | 2022-08-09 | Unimpeded full-sealed guide chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217866569U true CN217866569U (en) | 2022-11-22 |
Family
ID=84075676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222087468.1U Active CN217866569U (en) | 2022-08-09 | 2022-08-09 | Unimpeded full-sealed guide chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217866569U (en) |
-
2022
- 2022-08-09 CN CN202222087468.1U patent/CN217866569U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110340008A (en) | A kind of screening plant of silicon monoxide composite cathode material | |
| CN204193700U (en) | A kind of deduster | |
| CN217866569U (en) | Unimpeded full-sealed guide chute | |
| CN114060091B (en) | Colliery gas explosion early warning protector | |
| CN210003325U (en) | underground dust removal device for coal mine | |
| CN205199161U (en) | Pulse bag filter | |
| CN106823598A (en) | One kind is straight-through to flow pulse bag type dust collector | |
| CN213942557U (en) | Carbon dioxide trapping and recovering device | |
| CN209501102U (en) | A kind of bag filter | |
| CN219441039U (en) | Natural gas pipeline dust remover convenient to change filter screen | |
| CN209271909U (en) | A kind of heavy duty detergent seed multistage pneumatic separation device | |
| CN218249126U (en) | Smoke dust collecting device for feed opening of asphalt mixing station | |
| CN217647051U (en) | Dust removing device integrating dust blowing and dust absorbing | |
| CN208503766U (en) | A kind of sewer pipe attachment device of the tunnel with filtering function | |
| CN113289427A (en) | Dustproof device with ash removal structure for chip mounter | |
| CN202962181U (en) | Filter or dust collector air-flow inlet two-order diffusion apparatus | |
| CN211247708U (en) | Blast furnace ore tank dust collector | |
| CN210289674U (en) | Wet dust removal system for coal mine gas pumping drainage drilling | |
| CN209115143U (en) | A kind of underground coal mine local ventilation device | |
| CN209237613U (en) | A kind of Novel dust collection device | |
| CN108392934B (en) | Compressed air filter | |
| CN116618382B (en) | Processing device for magnetic head production | |
| CN206837658U (en) | Buffer disposal box | |
| CN214914389U (en) | Air box pulse bag dust collector | |
| CN214748115U (en) | Bridge natural environment monitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |