CN215539231U

CN215539231U - Dust collector that cement manufacture used

Info

Publication number: CN215539231U
Application number: CN202121790577.9U
Authority: CN
Inventors: 李林英
Original assignee: Burjin Tianshan Cement Co ltd
Current assignee: Burjin Tianshan Cement Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-18
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a dust removal device for cement production, which comprises an air inlet pipe, a box body, an air outlet pipe and supporting seats, wherein the air inlet pipe is communicated with the top of the left side of the box body, the air outlet pipe is communicated with the bottom of the right side of the box body, and the supporting seats are fixedly connected with four corners of the bottom of the box body. According to the utility model, the piston end drives the push plate to push downwards to scrape off the cement dust caked on the inner wall of the box body through the air cylinder, the exhaust fan is started to blow air out of the output end through the telescopic hose and the push plate to enable the cement dust to smoothly enter the cloth bag for dedusting and filtering, and the cement dust in the air is finally discharged through the air outlet pipe.

Description

Dust collector that cement manufacture used

Technical Field

The utility model relates to the technical field of dust removal, in particular to a dust removal device for cement production.

Background

Cement is a hydraulic cementing material which is made of ground material and water into plastic slurry, can be hardened in air and water, and can firmly bond sand, stone and other materials together, and the general civil and architectural engineering usually adopts cement to make construction, and the production of cement also needs dust removal, but the dust removal device for cement production has the problems that: can produce a large amount of cement dusts when cement is produced man-hour, inside cement dust can be because the accumulative total of producing the time and caking when dust collector removes dust to the cement dust and filters, and dust collector can not effectually remove dust to it and filter and cause production environmental pollution, can cause the health injury to producers, influences the efficiency of cement production.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a dust removal device for cement production, which has the advantage of preventing cement dust from caking, and solves the problems that when the dust removal device removes and filters cement dust, the cement dust inside can be caked due to accumulation of production time, the dust removal device cannot effectively remove and filter the cement dust, so that the production environment is polluted, production personnel can be harmed, and the cement production efficiency is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal device for cement production comprises an air inlet pipe, a box body, an air outlet pipe and a supporting seat, wherein the air inlet pipe is communicated with the left top of the box body, the air outlet pipe is communicated with the right bottom of the box body, the supporting seat is fixedly connected with four corners of the bottom of the box body, the top of the box body is fixedly connected with an air cylinder, a push plate is fixedly connected with a piston end of the air cylinder, a supporting plate is fixedly connected with the top of the right side of the box body, an air exhauster is fixedly connected with the top of the supporting plate, an expansion hose is communicated with the left side of the air exhauster, one end of the expansion hose, far away from the air exhauster, is fixedly connected with the right side of the top of the push plate, sliding grooves are formed in the left side and the right side of the inner wall of the box body, a forward movable rod and a reverse movable rod are respectively and movably connected with the front side and the rear side of the inner side of the sliding grooves, a lead screw is connected with the forward movable rod and the reverse movable rod, the front of lead screw runs through to the front side of box, the inboard fixedly connected with arc ring of positive movable rod and reverse movable rod, arc ring fixedly connected with a plurality of, the bottom of box inner wall is provided with the sack, the inside top of sack is provided with the ring, the ring is pressed from both sides tightly through the arc ring.

Preferably, the front surface of the screw rod is provided with a groove, and the inner side of the groove is spliced with a rotating wheel.

Preferably, the extension hose is fixedly connected with a tension spring inside, and the two sides of the push plate are fixedly connected with rubber scrapers.

Preferably, the bottom of the push plate is provided with a plurality of air injection holes.

Preferably, the interior of the air inlet pipe and the interior of the air outlet pipe are both fixedly connected with filter screens, and both sides of the top of the inner wall of the box body are both fixedly connected with guide plates.

Preferably, the bottom of the front face of the box body is movably connected with a single-opening door through a shaft pin, and the top of the front face of the single-opening door is fixedly connected with a handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the piston end drives the push plate to push downwards to scrape off the cement dust caked on the inner wall of the box body through the air cylinder, the exhaust fan is started to blow air out of the output end through the telescopic hose and the push plate to enable the cement dust to smoothly enter the cloth bag for dedusting and filtering, and the cement dust in the air is finally discharged through the air outlet pipe.

2. The groove and the rotating wheel are arranged, the groove can fix the rotating wheel, the rotating wheel is convenient to detach and replace, a user can conveniently rotate the screw rod to enable the movable rod to be clamped and opened and closed, meanwhile, the tension spring and the rubber scraper are arranged, the tension spring is convenient for stretching or shrinking the hose, the flexible hose can be prevented from being bent during stretching or shrinking, and the rubber scraper can effectively scrape cement dust which is adsorbed on the inner wall and caked.

3. The air-jet cloth bag is provided with the air-jet holes, so that air can be uniformly jetted out, cement dust in the air can be blown into the cloth bag for dedusting and filtering, meanwhile, the filter screen and the guide plate are arranged, the filter screen can better filter the cement dust in the air, and the guide plate can guide the cement dust to enter the cloth bag more smoothly.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. an air inlet pipe; 2. a box body; 3. an air outlet pipe; 4. a supporting seat; 5. a cylinder; 6. pushing the plate; 7. a support plate; 8. an exhaust fan; 9. a flexible hose; 10. a chute; 11. a forward movable rod; 12. a reverse movable bar; 13. a screw rod; 14. an arc-shaped ring; 15. a cloth bag; 16. a circular ring; 17. a groove; 18. a rotating wheel; 19. a tension spring; 20. a rubber blade; 21. a gas injection hole; 22. a filter screen; 23. a guide plate; 24. a single door is opened; 25. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the dust removing device for cement production provided by the utility model comprises an air inlet pipe 1, a box body 2, an air outlet pipe 3 and a supporting seat 4, wherein the air inlet pipe 1 is communicated with the top of the left side of the box body 2, the air outlet pipe 3 is communicated with the bottom of the right side of the box body 2, the supporting seat 4 is fixedly connected with four corners of the bottom of the box body 2, the top of the box body 2 is fixedly connected with an air cylinder 5, a piston end of the air cylinder 5 is fixedly connected with a push plate 6, the top of the right side of the box body 2 is fixedly connected with a supporting plate 7, the top of the supporting plate 7 is fixedly connected with an air exhauster 8, the left side of the air exhauster 8 is communicated with a flexible hose 9, one end of the flexible hose 9, which is far away from the air exhauster 8, is fixedly connected with the right side of the top of the push plate 6, the left side and the right side of the inner wall of the box body 2 are both provided with sliding grooves 10, and the front side and the rear side of the inner side of the sliding grooves 10 are respectively and movably connected with a forward movable rod 11 and a reverse movable rod 12, the inside threaded connection of forward movable rod 11 and reverse movable rod 12 has lead screw 13, the front of lead screw 13 runs through to the front side of box 2, the inboard fixedly connected with arc ring 14 of forward movable rod 11 and reverse movable rod 12, arc ring 14 fixedly connected with a plurality of, the bottom of box 2 inner wall is provided with sack 15, the inside top of sack 15 is provided with ring 16, ring 16 presss from both sides tightly through arc ring 14.

Referring to fig. 3, a groove 17 is formed in the front surface of the screw rod 13, and a rotating wheel 18 is inserted into the inner side of the groove 17.

As a technical optimization scheme of the utility model, the groove 17 and the rotating wheel 18 are arranged, the groove 17 can fix the rotating wheel 18, the rotating wheel 18 is convenient to detach and replace, and the rotating wheel 18 is convenient for a user to rotate the screw rod 13 to clamp and open and close the movable rod.

Referring to fig. 2, a tension spring 19 is fixedly connected to the inside of the flexible hose 9, and rubber scrapers 20 are fixedly connected to both sides of the push plate 6.

As a technical optimization scheme of the utility model, the tension spring 19 and the rubber scraper 20 are arranged, the tension spring 19 is convenient for stretching or contracting the hose, the flexible hose 9 can be prevented from being bent during stretching or contracting, and the rubber scraper 20 can effectively scrape the cement dust which is adsorbed on the inner wall and agglomerated.

Referring to fig. 2, the bottom of the push plate 6 is provided with a plurality of air injection holes 21, and the air injection holes 21 are provided.

As a technical optimization scheme of the utility model, the air injection holes 21 are arranged, so that air can be evenly injected, and cement dust in the air is blown into the cloth bag 15 for dust removal and filtration.

Referring to fig. 2, the interior of the air inlet pipe 1 and the interior of the air outlet pipe 3 are both fixedly connected with a filter screen 22, and both sides of the top of the inner wall of the box body 2 are both fixedly connected with guide plates 23.

As a technical optimization scheme of the utility model, by arranging the filter screen 22 and the guide plate 23, the filter screen 22 can better filter cement dust in the air, and the guide plate 23 can guide the cement dust to enter the cloth bag 15 more smoothly.

Referring to fig. 1, a single door 24 is movably connected to the bottom of the front surface of the box body 2 through a shaft pin, and a handle 25 is fixedly connected to the top of the front surface of the single door 24.

As a technical optimization scheme of the utility model, the single-opening door 24 and the handle 25 are arranged, and the handle 25 can enable a user to open the single-opening door 24 more conveniently, so that the user can replace the cloth bag 15 conveniently.

The working principle and the using process of the utility model are as follows: the user makes piston end drive push pedal 6 and rubber scraper 20 strike off the cement dust of caking on the 2 inner walls of box through starting cylinder 5 when using, starts simultaneously that air exhauster 8 makes the output blow off from fumarole 21 through bellows 9 and push pedal 6 messenger's wind, makes the cement dust blow in sack 15 and removes dust and filter, and the air after the filtration is last through the discharge of tuber pipe 3, has increased the quality of production environment air, has ensured that producers' is healthy.

In summary, the following steps: this dust collector of cement manufacture usefulness, make the piston end drive push pedal 6 promote downwards through cylinder 5 and strike off the cement dust of caking on the 2 inner walls of box, start simultaneously that air exhauster 8 makes the output blow off the air through bellows 9 and push pedal 6 and make the cement dust get into sack 15 smoothly and remove dust and filter, the air after the filtration is at last through going out tuber pipe 3 discharges, inside cement dust can be because the accumulative total and caking of production time when having solved dust collector and removing dust and filtering the cement dust, dust collector can not effectually remove dust to it and filter and cause production environmental pollution, can cause the bodily injury to producers, influence the problem of cement manufacture efficiency.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector that cement manufacture used, includes air-supply line (1), box (2), goes out tuber pipe (3) and supporting seat (4), its characterized in that: the air inlet pipe (1) is communicated with the left top of the box body (2), the air outlet pipe (3) is communicated with the bottom of the right side of the box body (2), the supporting seat (4) is fixedly connected with the four corners of the bottom of the box body (2), the top of the box body (2) is fixedly connected with the air cylinder (5), the piston end of the air cylinder (5) is fixedly connected with the push plate (6), the top of the right side of the box body (2) is fixedly connected with the supporting plate (7), the top of the supporting plate (7) is fixedly connected with the air exhauster (8), the left side of the air exhauster (8) is communicated with the telescopic hose (9), one end of the telescopic hose (9) far away from the air exhauster (8) is fixedly connected with the right side of the top of the push plate (6), the left side and the right side of the inner wall of the box body (2) are both provided with the sliding grooves (10), and the front side and the rear side of the inner side of the sliding grooves (10) are respectively and movably connected with the forward movable rod (11) and the reverse movable rod (12), the internal thread of the forward movable rod (11) and the reverse movable rod (12) is connected with a screw rod (13), the front face of the screw rod (13) penetrates through the front side of the box body (2), the inner sides of the forward movable rod (11) and the reverse movable rod (12) are fixedly connected with arc-shaped rings (14), a cloth bag (15) is arranged at the bottom of the inner wall of the box body (2), a circular ring (16) is arranged at the top of the inner part of the cloth bag (15), and the circular ring (16) is clamped tightly through the arc-shaped rings (14).

2. The dust removing device for cement production according to claim 1, wherein: the front surface of the screw rod (13) is provided with a groove (17), and the inner side of the groove (17) is spliced with a rotating wheel (18).

3. The dust removing device for cement production according to claim 1, wherein: the inside fixedly connected with extension spring (19) of bellows (9), the equal fixedly connected with rubber scraper (20) in both sides of push pedal (6).

4. The dust removing device for cement production according to claim 1, wherein: the bottom of the push plate (6) is provided with a plurality of air injection holes (21), and the air injection holes (21) are provided with a plurality of air injection holes.

5. The dust removing device for cement production according to claim 1, wherein: the air inlet pipe (1) and the air outlet pipe (3) are fixedly connected with a filter screen (22) respectively, and guide plates (23) are fixedly connected to the two sides of the top of the inner wall of the box body (2) respectively.

6. The dust removing device for cement production according to claim 1, wherein: the bottom of the front face of the box body (2) is movably connected with a single-opening door (24) through a shaft pin, and the top of the front face of the single-opening door (24) is fixedly connected with a handle (25).