CN210816659U

CN210816659U - Conveyer belt with dust collector

Info

Publication number: CN210816659U
Application number: CN201921546785.7U
Authority: CN
Inventors: 张建华; 胡春才
Original assignee: Tianjin Jinshenghua Cement Co ltd
Current assignee: Tianjin Jinshenghua Cement Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-23
Anticipated expiration: 2029-09-18

Abstract

The utility model belongs to the technical field of the technique that cement manufacture made and specifically relates to a conveyer belt with dust collector is related to, it includes transfer passage, is provided with the conveyer belt in the transfer passage, and the bottom of conveyer belt is provided with the support, transfer passage fixedly connected with material pipe, and the material pipe is provided with the discharge gate, and the discharge gate is located the top of conveyer belt, the top of conveyer belt is provided with the suction hood, and the suction hood bottom is close to the conveyer belt, and the discharge gate is located the suction hood, and the bottom of suction hood is provided with the backup pad, backup pad one end and suction hood fixed connection, the other end and support fixed connection, the top fixedly connected with dust absorption pipe of suction hood, the intraductal fixedly connected with fan of dust absorption, dust absorption pipe and suction hood intercommunication, the one end that. The utility model discloses have the effect that reduces dust in the air in the transfer passage.

Description

Conveyer belt with dust collector

Technical Field

The utility model belongs to the technical field of the technique that cement manufacture made and specifically relates to a conveyer belt with dust collector is related to.

Background

At present, cement is widely used as an important cementing material in civil construction, water conservancy, national defense and other projects, the wide application of cement drives the rapid development of cement manufacturing plants, raw materials of cement are conveyed to a processing area in the cement manufacturing process, crushed, proportioned and ground into raw materials, then the raw materials are fed into a cement kiln to be calcined into a material for delivery, and finally a proper amount of gypsum is added into clinker to be ground into cement.

In the existing cement raw material conveying process, a conveying channel is often arranged, a conveying belt is arranged in the channel to convey the raw materials, the raw materials are conveyed from a blanking area to a processing area by the conveying belt to be processed, a material pipe is arranged in the conveying channel, and the material pipe is used for gradually adding materials into the conveying belt.

The above prior art solutions have the following drawbacks: the raw materials are powdery raw materials, and when the conveying belt is fed through the material pipe, a large amount of dust generated by the powdery raw materials floats in the air of the conveying channel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a conveyer belt with dust collector reaches the purpose that reduces dust in the air in the transfer passage.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a conveyer belt with dust collector, includes transfer passage, is provided with the conveyer belt in the transfer passage, and the bottom of conveyer belt is provided with the support, transfer passage fixedly connected with material pipe, and the material pipe is provided with the discharge gate, and the discharge gate is located the top of conveyer belt, the top of conveyer belt is provided with the suction hood, and the suction hood bottom is close to the conveyer belt, and the discharge gate is located the suction hood, and the bottom of suction hood is provided with the backup pad, backup pad one end and suction hood fixed connection, the other end and support fixed connection, the top fixedly connected with dust absorption pipe of suction hood, the intraductal fixedly connected with fan of dust absorption, dust absorption pipe and suction hood intercommunication, the one end that the suction hood was.

Through adopting above-mentioned technical scheme, when the interior powder material of material pipe is carried to the conveyer belt, the dust of production floats in the suction hood, the air that the suction that utilizes the fan to produce floats in with the suction hood has the dust is pumped to the dust absorption intraductally, then utilize the dust absorption pipe to carry the air that has the dust to dust removal subassembly department, utilize the air that dust removal subassembly will carry to dust removal subassembly department to handle, then discharge the air that has handled, the dust in the exhaust air reduces by a wide margin, the dust that produces when utilizing dust removal hood and fan to manage the unloading is advanced the processing and is filtered, reach the purpose that reduces dust in the air in the transfer passage.

The utility model discloses further set up to: the dust removal assembly comprises a filter box, a purification box and a connecting pipe, one side of the filter box is fixedly connected with a dust collection pipe, the other side of the filter box is fixedly connected with the connecting pipe, the dust collection pipe and the connecting pipe are communicated with the filter box, one end of the connecting pipe, far away from the filter box, is fixedly connected with the purification box, the connecting pipe is communicated with the purification box, a box cover is arranged at the top end of the filter box, the box cover is closed, the filter box is internally provided with a filter system, and the purification system is.

Through adopting above-mentioned technical scheme, when the dust absorption pipe will have the air transport of dust to the dust removal subassembly, at first utilize the sealed rose box of case lid, then the air that has the dust gets into in the rose box after filtration of filtration system, and the air that filters passes through the connecting pipe and gets into in the purifying box, discharges the purifying box after the purification of purifying box again, through filtration system and purification system duplicate purification, promotes the dust removal effect of dust removal subassembly.

The utility model discloses further set up to: the filtration system includes filter stand and filter screen, and the filter screen is located the filter stand, filter screen and filter stand fixed connection, and the filter stand is parallel with the mouth of pipe that the dust absorption pipe is located the rose box, and the lateral wall butt of filter stand and rose box is filtered stand and filter screen and is provided with a plurality of, all is provided with the slip subassembly between the lateral wall of every filter stand and rose box.

By adopting the technical scheme, the filter rack is placed in the filter box by opening the box cover and sliding the assembly, and then the filter box is sealed by the box cover; when the dust absorption pipe will have the air transport of dust to the rose box in, the dust in the filter screen filtered air in the filter stand, through the filtration back of multiple filter stand and filter screen, carry to the purifying box in through the connecting pipe, after using a period, only need open the case lid and change the filter stand in the rose box, just can continue to use the rose box, promote the life of rose box.

The utility model discloses further set up to: the sliding assembly comprises a sliding groove and a sliding block, the sliding groove is formed in the side wall of the filter box and perpendicular to the bottom wall of the filter box, the sliding groove penetrates through the top end of the side wall of the filter box, the sliding block is fixedly connected with the filter frame, the sliding block is located in the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, when changing the filter stand, twitch the filter stand and make the filter stand drive the sliding block and slide in the sliding tray, after changing new filter stand, utilize the limiting displacement of sliding tray to the sliding block, make the lateral wall rigidity of filter stand and rose box, stability when promoting the rose box and using.

The utility model discloses further set up to: one side of the box cover is hinged with the top end of the side wall of the filter box, and a sealing assembly is arranged between the other side of the box cover and the filter box.

Through adopting above-mentioned technical scheme, case lid one side is articulated with the rose box, and the case lid is connected with the rose box after opening the case lid, avoids the loss that leads to the case lid after case lid and rose box separation, only needs open airtight subassembly when opening the case lid, then promotes the case lid and makes the case lid rotate around the articulated shaft, promotes the convenience when opening or closing the case lid.

The utility model discloses further set up to: airtight subassembly includes dead lever, dwang and closed groove, dead lever and case lid fixed connection, and the dwang rotates with the lateral wall of rose box to be connected, and the closed groove is seted up and is kept away from articulated one end at the dwang, and the closed groove cooperates with the dead lever joint.

By adopting the technical scheme, when the closed assembly is used for closing the box cover and the filter box, the rotating rod is pushed to rotate around the hinged shaft, the closed groove of the rotating rod, which is far away from the hinged shaft, is clamped and matched with the fixed rod, and the box cover is closed to the filter box by utilizing the limiting effect of the closed groove on the fixed rod; when opening the case lid, promote the dwang and drive the airtight groove and keep away from the dead lever, then promote the dead lever and drive the case lid and rotate and open the rose box, promote the convenience when rose box uses.

The utility model discloses further set up to: purifying system includes the purge tube, purifies hole, venthole and water, and the top of purifying box is seted up to the venthole, and the water is located the purifying box, and the roof that the filter box was passed to the one end that the rose box was kept away from to the connecting pipe is located the purifying box, and purge tube and connecting pipe intercommunication purify the hole and be provided with a plurality of, and every purifies the hole and all is located the lateral wall of purge tube, purifies the hole and runs through the lateral wall of purge tube.

Through adopting above-mentioned technical scheme, in filterable air gets into the purifying box through the connecting pipe, then the purification pore entering purifying box aquatic through the purifying pipe wall, because the dust in the air that the purification pore spilled over is dissolved in the aquatic, the air that the water in the purifying box spills over the purification pore is purified, then the air flows out the purifying box through the venthole, through setting up purifying pipe and purification pore, makes filterable air many with water contact, promotes the purifying capacity of purifying box.

The utility model discloses further set up to: the bottom of purifying box lateral wall is provided with the discharge subassembly, and the discharge subassembly includes outlet pipe and water valve, and the outlet pipe is connected with the lateral wall fixed connection of purifying box, outlet pipe and purifying box intercommunication, water valve and the one end fixed connection that the outlet pipe is close to the purifying box.

Through adopting above-mentioned technical scheme, after the aqueous cleaning one end time of purifying box in, rotate the water valve and make the water in the purifying box discharge through the outlet pipe, after the log raft in the purifying box has accomplished, then add new water to the purifying box in through the outlet port, set up the discharge subassembly, promote the convenience of changing the purifying box water-logging.

To sum up, the utility model discloses a beneficial technological effect does:

1. the dust hood is arranged above the conveying belt, and then the dust suction pipe with the fan is communicated with the dust hood, so that dust generated during discharging of the material pipe is sucked away for treatment, and the purpose of reducing dust in air in the conveying channel is achieved;

2. the stability of connection between the filter frame and the filter box is improved by arranging the sliding assembly;

3. through setting up the water of discharging the subassembly discharge purifying box in, promote the convenience when purifying box water-logging is changed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view showing the fan located within the suction duct;

FIG. 3 is a schematic view showing a dust extraction assembly;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;

FIG. 5 is a schematic diagram showing a filtration system;

FIG. 6 is a schematic diagram showing the purge tube within the purge bin.

In the figure, 1, a conveying channel; 11. a conveyor belt; 12. a support; 13. a material pipe; 2. a dust hood; 21. a support plate; 22. a dust collection pipe; 23. a fan; 3. a dust removal assembly; 31. a filter box; 311. a box cover; 32. a connecting pipe; 33. a purification box; 4. a filtration system; 41. a filter frame; 42. a filter screen; 5. a sliding assembly; 51. a sliding groove; 52. a slider; 6. a sealing assembly; 61. fixing the rod; 62. rotating the rod; 63. a closed groove; 7. a purification system; 71. a purge tube; 72. a purge hole; 73. an air outlet; 8. a discharge assembly; 81. a water outlet pipe; 82. a water valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a conveyor belt with a dust removing device disclosed by the present invention comprises a conveying and conveying channel 1, a conveyor belt 11 is arranged in the conveying channel 1, a support 12 is arranged at the bottom end of the conveyor belt 11, a material pipe 13 is fixedly connected to the conveying channel 1, the material pipe 13 is provided with a discharge port, the discharge port is positioned above the conveyor belt 11, a dust hood 2 is arranged above the conveyor belt 11, the dust hood 2 is prism-shaped, the material pipe 13 passes through the dust hood 2 to enable the discharge port to be positioned in the dust hood 2, the material pipe 13 is fixedly connected with the dust hood 2, a support plate 21 is arranged at the bottom end of the dust hood 2, one end of the support plate 21 is fixedly connected with the dust hood 2, the other end is fixedly connected with the support 12, the support plate 21 is equal in length to the bottom end of the dust hood 2, the support plate 21 is parallel to the conveyor belt 11, a dust pipe 22 is fixedly connected, fixedly connected with fan 23 in the dust absorption pipe 22, fan 23 are located dust absorption pipe 22 and are close to dust hood 2 department, and the top of transfer passage 1 is passed to the one end that dust absorption pipe 22 kept away from dust hood 2, and the one end that dust absorption pipe 22 kept away from dust hood 2 is connected with dust removal component 3, and dust removal component 3 is located the transfer passage 1 outside. When the material pipe 13 conveys materials to the conveyor belt 11, dust generated by the material pipe 13 is located in the dust collection cover 2, the fan 23 is started to convey air with dust floating in the dust collection cover to the dust collection pipe 22 by utilizing wind power generated by the fan 23, the air with the dust is conveyed to the dust collection assembly 3 outside the conveying channel 1 by utilizing the dust collection pipe 22, the purified air is discharged to the outside after the dust collection assembly 3 is processed, the floating dust is conveyed out of the conveying channel by the fan 23 to be processed, and the purpose of reducing the dust in the air in the conveying channel 1 is achieved.

Referring to fig. 1 and 3, the dust removing assembly 3 includes a filter box 31, a purifying box 33 and a connecting pipe 32, one side of the filter box 31 is fixedly connected to one end of the dust suction pipe 22 far away from the dust suction hood 2, one side of the filter box 31 far away from the dust suction pipe 22 is fixedly connected to the connecting pipe 32, both the dust suction pipe 22 and the connecting pipe 32 are communicated with the filter box 31, the filter box 31 is a uncovered box, the filter system 4 is arranged in the filter box 31, a box cover 311 is arranged at the top end of the filter box 31, the box cover 311 seals the filter box 31, one side of the box cover 311 is hinged to the side wall of the filter box 31, a sealing assembly 6 (as shown in fig. 4) is arranged between the other end of the filter box 31 and the side wall, the sealing assembly 6 includes a fixing rod 61, a rotating rod 62 and a sealing groove 63, the fixing rod 61 is fixedly connected to one end of the box cover 311, sealed groove 63 sets up in the lateral wall of dwang 62, and sealed groove 63 runs through two terminal surfaces of dwang 62, and sealed groove 63 cooperates with dead lever 61 joint, and the one end and the purifying box 33 fixed connection of rose box 31 are kept away from to connecting pipe 32, and connecting pipe 32 communicates with purifying box 33, is provided with clean system 7 in the purifying box 33. The dust suction pipe 22 conveys the air in the dust suction hood 2 into the filter box 31, the air is filtered by the filter system 4 in the filter box 31, enters the connecting pipe 32, enters the purification system 7 in the purification box 33 through the connecting pipe 32, and the air purified by the purification system 7 is discharged out of the purification box 33; when examining and repairing filtration system 4 in the rose box 31, promote dwang 62 and take sealed groove 63 to keep away from dead lever 61, then promote dead lever 61 and drive case lid 311 and rotate and open rose box 31, change the top butt that finishes the back and rotate case lid 311 and make case lid 311 and rose box 31's lateral wall, then promote dwang 62 and drive sealed groove 63 and the airtight rose box 31 of dead lever 61 joint cooperation.

Referring to fig. 5, the filtering system 4 includes a plurality of filter frames 41 and a plurality of filter screens 42, the filter screen 42 is fixedly connected in each filter frame 41, each filter frame 41 is parallel to an outlet of the dust suction pipe 22 in the filter box 31, each filter frame 41 is abutted against a side wall of the filter box 31, a sliding assembly 5 is arranged between each filter frame 41 and the side wall of the filter box 31, the sliding assembly 5 includes a sliding groove 51 and a sliding block 52, the sliding groove 51 is opened in the side wall of the filter box 31, the sliding groove 51 is perpendicular to the bottom wall of the filter box 31, the sliding groove 51 penetrates through the top end of the side wall of the filter box 31, the sliding block 52 is fixedly connected with the filter frame 41, the sliding block 52 is located in the sliding groove 51, and the sliding block 52 is slidably connected with the sliding groove. After entering the filter box 31 through the dust suction pipe 22, the air is filtered by the multi-layer filter screen 42 and then is conveyed to the purification system 7 in the purification box 33 through the connecting pipe 32; when the filter frame 41 is slid more, the filter frame 41 is pulled upwards to drive the filter frame 41 to be away from the bottom wall of the filter box 31, the filter frame 41 drives the sliding block to slide in the sliding groove, and the sliding block is far away from the sliding groove and then is replaced into a new filter frame 41 in the filter box 31.

Referring to fig. 3 and 6, the purge system 7 includes a purge pipe 71, purge holes 72, air outlet 73 and water, the top of purifying box 33 is seted up to air outlet 73, water is filled full purifying box 33, the roof that purifying box 33 is passed to the one end that connecting pipe 32 kept away from filter box 31 is located purifying box 33, purifying pipe 71 sets up the diapire in purifying box 33, purifying pipe 71 and connecting pipe 32 fixed connection, purifying pipe 71 and connecting pipe 32 intercommunication, purifying hole 72 is provided with a plurality ofly, every purifying hole 72 all is located purifying pipe 71's lateral wall, purifying hole 72 runs through purifying pipe 71's lateral wall, the bottom of purifying box 33's lateral wall is provided with exhaust subassembly 8, exhaust subassembly 8 includes outlet pipe 81 and water valve 82, outlet pipe 81 and purifying box 33's lateral wall fixed connection, outlet pipe 81 and purifying box 33 intercommunication, 82 water valve and the one end fixed connection that outlet pipe 81 is close to purifying box 33. The filtered air enters the purifying pipe 71 through the connecting pipe 32, then overflows to the water in the purifying box 33 through the purifying holes 72 of the purifying pipe 71, then the overflowing air is purified by the water, and the purified air flows out of the purifying box 33 through the air outlet 73; when the water in the purification box 33 is replaced, the water valve 82 is rotated to enable the water in the purification box 33 to flow out of the purification box 33 through the water outlet pipe 81, after the water is drained, the water valve 82 is rotated to close the water outlet pipe 81, and then the water is added into the purification box 33 through the air outlet.

The implementation principle of the embodiment is as follows: when material pipe 13 carried the material to conveyer belt 11, the dust that material pipe 13 produced is located dust cage 2, start fan 23 and utilize the wind-force that fan 23 produced to float the air transportation that has the dust in with the dust cage to the dust absorption pipe 22 in, then in dust absorption pipe 22 gets into rose box 31, filter screen 42 in rose box 31, utilize filter screen 42 to carry out preliminary dust removal to the air, through filterable air through connecting pipe 32 get into in the purge tube 71, then get into the aquatic in the purge tank 33 through the purification pore 72 that the purge tube 71 lateral wall was seted up, utilize water to dissolve the dust in the air, carry out purification treatment to the air, then the air that purifies flows out purge tank 33 through venthole 73.

When replacing the filter rack 41 in the filter box 31, firstly, the rotating rod 62 is pushed to make the sealed groove 63 far away from the rotating rod 62, then the fixing rod 61 is pushed to drive the box cover 311 to rotate to open the filter box 31, then the old filter rack 41 in the filter box 31 is pulled, the old filter rack 41 drives the sliding block to slide in the sliding groove, after the old filter rack 41 is far away from the filter box 31, the new filter rack 41 is inserted into the filter box 31, the new filter rack 41 drives the sliding block to slide in the sliding groove, after the new filter rack 41 is completely inserted into the filter box 31, the box cover 311 is rotated to make the box cover 311 abut against the top end of the side wall of the filter box 31, then the rotating rod 62 is pushed to drive the sealed groove 63 to be in inserted fit with the fixing rod 61, and the box cover.

When the water in the purification box 33 is replaced, the water valve 82 is rotated to open the water outlet pipe 81, the water in the purification box 33 is drained completely by using the water outlet pipe 81, then the water valve 82 is rotated to close the water outlet pipe 81, and finally new water is added into the purification box 33 through the air outlet 73.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a conveyer belt with dust collector, includes transfer passage (1), is provided with conveyer belt (11) in transfer passage (1), and the bottom of conveyer belt (11) is provided with support (12), and transfer passage (1) fixedly connected with material pipe (13), material pipe (13) are provided with the discharge gate, and the discharge gate is located the top of conveyer belt (11), its characterized in that: the top of conveyer belt (11) is provided with suction hood (2), suction hood (2) bottom is close to conveyer belt (11), the discharge gate is located suction hood (2), the bottom of suction hood (2) is provided with backup pad (21), backup pad (21) one end and suction hood (2) fixed connection, the other end and support (12) fixed connection, the top fixedly connected with dust absorption pipe (22) of suction hood (2), fixedly connected with fan (23) in dust absorption pipe (22), dust absorption pipe (22) and suction hood (2) intercommunication, the one end that dust absorption hood (2) were kept away from in dust absorption pipe (22) is provided with dust removal component (3).

2. A conveyor belt with dust removing means according to claim 1, wherein: dust removal subassembly (3) are including rose box (31), purifying box (33) and connecting pipe (32), rose box (31) one side and dust absorption pipe (22) fixed connection, opposite side and connecting pipe (32) fixed connection, dust absorption pipe (22) and connecting pipe (32) all communicate with rose box (31), the one end and purifying box (33) fixed connection of rose box (31) are kept away from in connecting pipe (32), connecting pipe (32) and purifying box (33) intercommunication, the top of rose box (31) is provided with case lid (311), airtight rose box (31) of case lid (311), be provided with filtration system (4) in rose box (31), be provided with purification system (7) in purifying box (33).

3. A conveyor belt with dust removing means according to claim 2, wherein: filtration system (4) are including filtering frame (41) and filter screen (42), and filter screen (42) are located filtering frame (41), filter screen (42) and filtering frame (41) fixed connection, and filtering frame (41) are parallel with the mouth of pipe that dust absorption pipe (22) are located rose box (31), and filtering frame (41) and the lateral wall butt of rose box (31), and filtering frame (41) and filter screen (42) are provided with a plurality of, all are provided with between the lateral wall of every filtering frame (41) and rose box (31) sliding assembly (5).

4. A conveyor belt with dust removing means according to claim 3, wherein: the sliding assembly (5) comprises a sliding groove (51) and a sliding block (52), the sliding groove (51) is formed in the side wall of the filter box (31), the sliding groove (51) is perpendicular to the bottom wall of the filter box (31), the sliding groove (51) penetrates through the top end of the side wall of the filter box (31), the sliding block (52) is fixedly connected with the filter frame (41), the sliding block (52) is located in the sliding groove (51), and the sliding block (52) is in sliding connection with the sliding groove (51).

5. A conveyor belt with dust removing means according to claim 2, wherein: one side of the box cover (311) is hinged with the top end of the side wall of the filter box (31), and a sealing component (6) is arranged between the other side of the box cover and the filter box (31).

6. A conveyor belt with dust removing means according to claim 5, wherein: airtight subassembly (6) are including dead lever (61), dwang (62) and sealed groove (63), dead lever (61) and case lid (311) fixed connection, and dwang (62) are rotated with the lateral wall of rose box (31) and are connected, and articulated one end is kept away from in dwang (62) is seted up in sealed groove (63), and sealed groove (63) cooperate with dead lever (61) joint.

7. A conveyor belt with dust removing means according to claim 2, wherein: purification system (7) include purge tube (71), purification hole (72), venthole (73) and water, the top of purifying box (33) is seted up in venthole (73), the water level is in purifying box (33), the roof that purifying box (33) was passed to the one end that filter box (31) were kept away from in connecting pipe (32) is located purifying box (33), purge tube (71) and connecting pipe (32) intercommunication, purification hole (72) are provided with a plurality of, every purification hole (72) all are located the lateral wall of purge tube (71), the lateral wall of purge tube (71) is run through in purification hole (72).

8. A conveyor belt with dust removing means according to claim 7, wherein: the bottom of purifying box (33) lateral wall is provided with discharge assembly (8), and discharge assembly (8) include outlet pipe (81) and water valve (82), and outlet pipe (81) and the lateral wall fixed connection of purifying box (33), outlet pipe (81) and purifying box (33) intercommunication, one end fixed connection that water valve (82) and outlet pipe (81) are close to purifying box (33).