CN214776717U

CN214776717U - Cement charging devices

Info

Publication number: CN214776717U
Application number: CN202120878732.6U
Authority: CN
Inventors: 胡廷波; 严莎莎
Original assignee: Hubei Dali Environmental Protection Technology Co ltd
Current assignee: Hubei Dali Environmental Protection Technology Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-19
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a cement charging device, which comprises a support frame, a tank body and a base, wherein a placing box is arranged on the base, one end of the placing box is provided with a purifying box and a dust suction pump communicated with the purifying box, the upper end of the purifying box is communicated with a dust suction pipe, the other end of the dust suction pipe is communicated with the inside of the placing box, the upper end in the purifying box is sequentially provided with a scraping component and a fixed filter plate, one end of the fixed filter plate is provided with a movable filter plate, and the lower end of the movable filter plate is provided with a material box which is in sliding connection with the purifying box; inside dust absorption pump and dust absorption pipe filter the dust and collect the dust, reduce the pollution of environment with the leading-in purifying box of dust, to the cement reutilization of collecting, reduce the waste of raw materials, realize that the environmental protection of cement is loaded into.

Description

Cement charging devices

Technical Field

The utility model relates to a technical field that cement manufacture made especially relates to a cement charging devices.

Background

The cement is a powdery hydraulic inorganic cementing material, is made into slurry by adding water and stirring, can be hardened in the air or in water, and can firmly bond materials such as sand, stone and the like together; the early mixture of lime and volcanic ash is similar to the modern lime and volcanic ash cement, and the concrete made of broken stone cemented by the early mixture has higher strength after hardening and can resist the erosion of fresh water or salt-containing water.

After the cement product is processed, the cement product is generally stored in a cement tank body and then is packed in a bag for storage and transportation, but in the process of packing the cement product into the bag, powder can be scattered in the air along with the air, so that not only is the resource waste caused, but also the working environment is polluted, and therefore the cement packing device is provided for the people.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a cement charging device can solve the problem that cement not only causes the waste of resources, but also pollutes the working environment in the bagging process.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a cement charging devices, includes support frame, jar body and base, be equipped with on the base and place the case, it is equipped with the purifying box and with the dust absorption pump of purifying box intercommunication to place case one end, purifying box upper end intercommunication has the dust absorption pipe, the other end of dust absorption pipe with place incasement portion intercommunication, the upper end is equipped with in proper order in the purifying box and scrapes material subassembly and fixed filter, fixed filter one end is equipped with movable filter, movable filter lower extreme be with purifying box sliding connection be the workbin.

As a preferred technical scheme of the utility model, scrape the material subassembly and include pull rod, scraper blade and spacing ring, the scraper blade is fixed with pull rod one end downside, and the pull rod other end slides and extend to the purifying box outer end, scraper blade one end is equipped with the spacing ring, spacing ring and pull rod external fixed surface are connected.

As the utility model discloses a preferred technical scheme, the laminating of fixed filter upside and scraper blade downside, and the one end and the purifying box fixed connection that fixed filter is close to the scraper blade, between the movable filter sliding connection and the fixed filter other end and the purifying box lateral wall, the sealed extension of movable filter one end to the purifying box outer end.

As an optimal technical scheme of the utility model, it has the pulley to be workbin lower extreme symmetric connection, the spout that matches with the pulley is seted up to the bottom wall in the purifying box.

As a preferred technical scheme of the utility model, it is fixed with the buffer beam to place case lower extreme symmetry, the buffering spout that matches with the buffer beam is seted up to the base upper end, inside the buffer beam lower extreme extended to the buffering spout, and was fixed with buffer spring between its bottom and the buffering spout diapire.

As a preferred technical scheme of the utility model, it is connected with gravity sensor to place bottom of the case side middle part, jar body lower extreme discharging pipe surface is connected with the solenoid valve, the gravity sensor output is connected with outside PLC controller input electricity, and PLC controller output is connected with the solenoid valve electricity.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the cooperation of dust absorption pump and dust absorption pipe, with the leading-in purifying box inside of dust, then fixed filter filters the cement of air with the activity filter, reduces the pollution of environment, has realized that the environmental protection of cement is loaded, the cooperation of activity filter simultaneously scrapes the material subassembly and is the use of workbin, is convenient for with the leading-in workbin that is of the cement on fixed filter surface, collects the recycling to the cement in the air, reduces the waste of raw materials.

2. Along with the increase of cement bag weight, place the case and pass through buffer beam and buffer spring and move down, when gravity sensor reached appointed value, PLC controller control solenoid valve closed, and the weight that is convenient for control cement and fills is the same, prevents that cement is too much to run off or the problem that weight is not enough.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the purification box of the present invention;

FIG. 3 is a front view of the purifying box of the present invention;

FIG. 4 is an enlarged view of a portion a of FIG. 2;

fig. 5 is a schematic structural view of the scraping assembly of the present invention;

in the figure: 1. a support frame; 2. a tank body; 3. a base; 4. placing a box; 5. a buffer rod; 6. a buffer chute; 7. a buffer spring; 8. a gravity sensor; 9. an electromagnetic valve; 10. a dust collection pipe; 11. a purification box; 12. a dust suction pump; 13. a pull rod; 14. a squeegee; 15. a limiting ring; 16. fixing the filter plate; 17. a movable filter plate; 18. a material box is formed; 19. a pulley; 20. a chute.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the utility model provides a cement charging device, which comprises a support frame 1, a tank body 2 and a base 3, wherein the tank body 2 is fixed at the upper end of the support frame 1, the base 3 is fixed between the lower end of the support frame 1, the upper end of the base 3 is provided with a placing box 4, one end of the placing box 4 is provided with a purifying box 11 and a dust suction pump 12 communicated with the purifying box 11, the purifying box 11 and the dust suction pump 12 are respectively positioned at one end of the base 3, the upper end of the purifying box 11 is communicated with a dust suction pipe 10, the other end of the dust suction pipe 10 is communicated with the upper end inside the placing box 4, the upper end inside the purifying box 11 is sequentially provided with a scraping component and a fixed filter plate 16, one end of the fixed filter plate 16 is provided with a movable filter plate 17, and the lower end of the movable filter plate 17 is provided with a material box 18 which is connected with the purifying box 11 in a sliding way; scrape the material subassembly and include pull rod 13, scraper blade 14 and spacing ring 15, scraper blade 14 is fixed and 13 one end downside of pull rod, and the pull rod 13 other end slides and extends to 11 outer ends of purifying box, scraper blade 14 one end is equipped with spacing ring 15,

spacing ring

15 and 13 outer fixed surface connections of pull rod, 16 upsides of fixed filter and the laminating of 14 downside of scraper blade, and fixed filter 16 is close to the one end and the 11 fixed connection of purifying box of scraper blade 14, between 17 sliding connection of activity filter and the 16 other ends of fixed filter and the 11 lateral walls of purifying box, 17 one end of activity filter is sealed to extend to 11 outer ends of purifying box, it has pulley 19 to be 18 lower extreme symmetric connections of workbin, spout 20 with pulley 19 matching is seted up to 11 inner bottom walls of purifying box.

Placing the cement bag inside the placing box 4, controlling the dust suction pump 12 to work, leading cement into the cement bag from the discharge pipe, through the action of the dust suction pump 12, leading the cement in the air into the purifying box 11 through the dust suction pipe 10, filtering the cement dust through the action of the fixed filter plate 16 and the movable filter plate 17, stopping the work of the dust suction pump 12 after bagging, pulling the movable filter plate 17 outwards, pulling the pull rod 13 outwards, driving the scraper plate 14 to slide on the surface of the fixed filter plate 16 by the pull rod 13, leading the cement attached on the surface of the fixed filter plate 16 into the material box 18 from the gap of the movable filter plate 17 for storage, when the cement in the material box 18 reaches a certain height, pulling outwards to present the material box 18, leading the material box 18 out through the matching of the lower end chute 20 and the pulley 19, being convenient for collecting and recycling the cement in the air, avoid the waste of raw materials, reduce the pollution of environment simultaneously, realized the environmental protection of cement and loaded.

Example 2

Referring to fig. 1, other parts of this embodiment 2 are the same as those of embodiment 1, and the difference is that in this embodiment, a buffer rod 5 is symmetrically fixed at the lower end of a placement box 4, a buffer chute 6 matched with the buffer rod 5 is formed at the upper end of a base 3, the lower end of the buffer rod 5 extends into the buffer chute 6, a buffer spring 7 is fixed between the bottom end of the buffer rod and the bottom wall of the buffer chute 6, a gravity sensor 8 is connected to the middle of the bottom side of the placement box 4, a solenoid valve 9 is connected to the surface of a discharge pipe at the lower end of a tank body 2, the output end of the gravity sensor 8 is electrically connected to the input end of an external PLC controller, and the output end of the PLC controller is electrically connected to the solenoid valve 9.

In the cement charging process, along with the increase of cement bag weight, place case 4 and move down through buffer rod 5 and buffer spring 7, when gravity sensor 8 arrived appointed value, with signal transmission to outside PLC controller in, then PLC controller control solenoid valve 9 closes, the weight of every bag of cement of being convenient for control prevents the too much loss of cement or the problem that weight is not enough.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cement charging devices, includes support frame (1), jar body (2) and base (3), its characterized in that: be equipped with on base (3) and place case (4), place dust absorption pump (12) that case (4) one end was equipped with purifying box (11) and communicates with purifying box (11), purifying box (11) upper end intercommunication has dust absorption pipe (10), the other end of dust absorption pipe (10) with place case (4) inside intercommunication, upper end is equipped with in proper order in purifying box (11) scrapes material subassembly and fixed filter (16), fixed filter (16) one end is equipped with movable filter (17), movable filter (17) lower extreme is equipped with the workbin (18) that is with purifying box (11) sliding connection.

2. A cement charging installation as claimed in claim 1, characterised in that: scrape the material subassembly and include pull rod (13), scraper blade (14) and spacing ring (15), scraper blade (14) are fixed with pull rod (13) one end downside, and pull rod (13) other end slides and extends to purifying box (11) outer end, scraper blade (14) one end is equipped with spacing ring (15), spacing ring (15) and pull rod (13) outer fixed surface are connected.

3. A cement charging installation as claimed in claim 2, characterised in that: fixed filter (16) upside and scraper blade (14) downside laminating, and fixed filter (16) are close to one end and purifying box (11) fixed connection of scraper blade (14), between activity filter (17) sliding connection and the fixed filter (16) other end and purifying box (11) lateral wall, activity filter (17) one end is sealed to extend to purifying box (11) outer end.

4. A cement charging installation as claimed in claim 1, characterised in that: be that workbin (18) lower extreme symmetry is connected with pulley (19), spout (20) that match with pulley (19) are seted up to bottom wall in purifying box (11).

5. A cement charging installation as claimed in claim 1, characterised in that: place case (4) lower extreme symmetry and be fixed with buffer beam (5), base (3) upper end is seted up buffering spout (6) that match with buffer beam (5), inside buffer beam (5) lower extreme extended to buffering spout (6), and was fixed with buffer spring (7) between its bottom and buffering spout (6) diapire.

6. Cement charging installation according to claim 5, characterised in that: the gravity sensor (8) is connected to the middle of the bottom side of the placing box (4), the electromagnetic valve (9) is connected to the surface of the discharging pipe at the lower end of the tank body (2), the output end of the gravity sensor (8) is electrically connected with the input end of an external PLC, and the output end of the PLC is electrically connected with the electromagnetic valve (9).