CN214513555U

CN214513555U - Dust collecting equipment of lime production usefulness

Info

Publication number: CN214513555U
Application number: CN202023331609.7U
Authority: CN
Inventors: 李永祥
Original assignee: Guangdong Yijin Calcium Industry Co ltd
Current assignee: Guangdong Yijin Calcium Industry Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-29
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a dust collecting equipment of lime production usefulness belongs to lime production technical field, the on-line screen storage device comprises a base, the top of base is provided with the dust removal storehouse, the inside one side in dust removal storehouse is provided with U type pipe, the bin outlet has been seted up to the bottom of U type pipe, the top in the dust removal storehouse outside is provided with the air suction fan, the input and the U type pipe of air suction fan switch on. The utility model discloses the setting of the inside U type pipe in dust removal storehouse and sump, communicate U type pipe and sump through the drain pipe, make the device at the in-process that removes dust, utilize U type pipe to carry out preliminary collection dust removal to the dust, the gas that will contain the dust through the sump drops into the aquatic and reacts, secondary removes dust, the effect of removing dust is improved, and it is more convenient to use, through the standpipe, the setting of the blast pipe that S type bending tube and shower nozzle are constituteed, the area of contact of gas and water is improved, the reaction effect and the speed of dust and water have been improved.

Description

Dust collecting equipment of lime production usefulness

Technical Field

The utility model relates to a dust collecting equipment especially relates to a dust collecting equipment of lime production usefulness, belongs to lime production technical field.

Background

Lime is an air-hardening inorganic gelling material with calcium oxide as a main component. The lime is a product with high calcium carbonate content such as limestone, dolomite, chalk, shells and the like, and is calcined at 900-1100 ℃, the lime is a cementing material which is applied by human beings at the earliest, the lime has a wide application range in civil engineering, can be used in medicine in China, needs to be ground after the lime is fired so as to be convenient to use, and easily generates large dust in the grinding process, so that dust removal is needed;

but current dust collector is trapezoidal great not only, and the effect of dust removal is relatively poor, consequently, the utility model provides a dust collecting equipment of lime production usefulness in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a dust collecting equipment of lime production usefulness to solve the poor problem of dust removal effect among the prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a dust collecting equipment of lime production usefulness, includes the base, the top of base is provided with the dust removal storehouse, the inside one side in dust removal storehouse is provided with U type pipe, the bin outlet has been seted up to the bottom of U type pipe, the top in the dust removal storehouse outside is provided with the fan of breathing in, the input of the fan of breathing in switches on with U type pipe, the inside one side of keeping away from U type pipe in dust removal storehouse is provided with the sump, the one end that the fan of breathing in was kept away from to U type pipe is provided with the blast pipe, the blast pipe extends to the inside of sump, the pump is installed to one side that the fan of breathing in is kept away from at the base top, the input of pump switches on with the inside in sump, the top that the dust removal storehouse is close to pump one side is provided with the water injection pipe, the top in dust removal storehouse is provided with the gas vent.

Preferably: the inside of gas vent is provided with the filter screen, and the top of gas vent is provided with rain-proof cap.

Preferably: a partition board is arranged on one side of the interior of the water sump and is obliquely arranged.

Preferably: the exhaust pipe comprises a vertical pipe, an S-shaped bent pipe and a spray head, the vertical pipe is communicated with the U-shaped pipe, the S-shaped bent pipe is installed at the bottom of the vertical pipe and located inside the water sump, and the spray head is uniformly arranged on the S-shaped bent pipe.

Preferably: one side of one end of the dust removal bin, which is close to the U-shaped pipe, is provided with a cleaning bin door.

Preferably: the outside of sump is provided with the transparent window, and is provided with the liquid level line on the transparent window.

The utility model has the advantages that:

the utility model provides a dust collecting equipment for lime production, the setting of U type pipe and sump in the dust collecting sump, communicate U type pipe and sump through the drain pipe, make the device in the in-process of removing dust, utilize U type pipe to carry out preliminary collection dust removal to the dust, throw into the aquatic through the gas that the sump contains the dust and react, carry out secondary dust removal, the effect of removing dust is improved, and it is more convenient to use, through the setting of the blast pipe that standpipe, S type bending tube and shower nozzle constitute, the area of contact of gas and water is improved, the reaction effect and the speed of dust and water are improved, the setting of bottom baffle in the sump, can conveniently deposit lime solution through the baffle, be convenient for extract the processing to slaked lime, the setting of exhaust outlet department, can remove dust once more in the gas emission' S process, ensuring the dust removal effect.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a diagram of an exhaust pipe according to the present invention.

In the figure: 1. a base; 2. a dust removal bin; 3. a U-shaped pipe; 4. a discharge outlet; 5. an air suction fan; 6. a water sump; 7. an exhaust pipe; 8. a slurry pump; 9. a water injection pipe; 10. an exhaust port; 11. filtering with a screen; 12. rain-proof caps; 13. a partition plate; 14. a vertical tube; 15. an S-shaped bent tube; 16. a spray head; 17. cleaning the bin gate; 18. a transparent window.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, this embodiment provides a dust collecting equipment for lime production, including base 1, base 1's top is provided with dust removal storehouse 2, the inside one side in dust removal storehouse 2 is provided with U type pipe 3, bin outlet 4 has been seted up to the bottom of U type pipe 3, the top in the dust removal storehouse 2 outside is provided with suction fan 5, suction fan 5's input switches on with U type pipe 3, the inside one side of keeping away from U type pipe 3 in dust removal storehouse 2 is provided with sump 6, the one end that U type pipe 3 kept away from suction fan 5 is provided with blast pipe 7, blast pipe 7 extends to the inside of sump 6, suction fan 5's one side is kept away from at base 1 top is installed suction pump 8, the input of suction pump 8 switches on with the inside of sump 6, the top that dust removal storehouse 2 is close to suction pump 8 one side is provided with water injection pipe 9, the top in dust removal storehouse 2 is provided with gas vent 10.

In this embodiment, as shown in fig. 1, a filter screen 11 is arranged inside the exhaust port 10, and a rain-proof cap 12 is arranged on the top of the exhaust port 10, so that the gas discharged after the reaction of lime with water can be filtered again through the filter screen 11, and the effect of filtering and removing dust is improved.

In this embodiment, as shown in fig. 1, a partition plate 13 is disposed on one side inside the water sump 6, and the partition plate 13 is disposed in an inclined manner, so that the shaking effect of the bottom of the water sump 6 can be reduced by using the partition plate 13, and the precipitation of hydrated lime after the water and lime react can be ensured.

In this embodiment, as shown in fig. 3, the exhaust pipe 7 includes a vertical pipe 14, an S-shaped bent pipe 15 and a nozzle 16, the vertical pipe 14 is communicated with the U-shaped pipe 3, the S-shaped bent pipe 15 is installed at the bottom of the vertical pipe 14, the S-shaped bent pipe 15 is located inside the water sump 6, and the nozzle 16 is uniformly provided on the S-shaped bent pipe 15, so that the mixing effect of gas and water is improved, and the reaction rate is increased.

In this embodiment, as shown in fig. 2, a cleaning bin door 17 is disposed at one end of the dust removing bin 2 close to the U-shaped pipe 3, so as to facilitate cleaning of dust at the bottom of the U-shaped pipe 3.

In this embodiment, as shown in fig. 2, a transparent window 18 is disposed outside the water sump 6, and a liquid level line is disposed on the transparent window 18, so as to facilitate observation of the water content and the reaction condition inside the water sump 6.

As shown in fig. 1 to fig. 3, the working process of the dust removing device for lime production provided by the embodiment is as follows:

step 1: the air suction fan 5 absorbs gas in a workshop, then the gas enters the inside of the U-shaped pipe 3, under the action of gravity, a dust part is precipitated at the bottom of the U-shaped pipe 3, the other part enters the inside of the water sump 6 through the exhaust pipe 7, the lime and the water generate a heat release reaction to generate hydrated lime, and meanwhile, the gas rises to the exhaust port 10 to be discharged and is filtered again through the filter screen 11;

step 2: after the water reacts with the lime, sediment is formed at the bottom of the water sump 6, when more sediment is formed, a pumping pump 8 is opened to pump the raw materials, and a water source is added into the water sump 6 through a water injection pipe 9;

and step 3: when the amount of lime stored in the U-shaped pipe 3 is large, the cleaning bin gate 17 is opened, and then the discharge port 4 is opened to remove the lime powder.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a dust collecting equipment of lime production usefulness which characterized in that: comprises a base (1), a dedusting bin (2) is arranged at the top of the base (1), a U-shaped pipe (3) is arranged on one side of the interior of the dedusting bin (2), a discharge hole (4) is formed in the bottom end of the U-shaped pipe (3), an air suction fan (5) is arranged at the top of the outer side of the dedusting bin (2), the input end of the air suction fan (5) is communicated with the U-shaped pipe (3), a water bin (6) is arranged on one side of the interior of the dedusting bin (2) far away from the U-shaped pipe (3), an exhaust pipe (7) is arranged at one end of the U-shaped pipe (3) far away from the air suction fan (5), the exhaust pipe (7) extends to the interior of the water bin (6), a pumping pump (8) is installed on one side of the top of the base (1) far away from the air suction fan (5), the input end of the pumping pump (8) is communicated with the interior of the water bin (6), a water injection pipe (9) is arranged at the top of the side of the dedusting bin (2) close to the pumping pump (8), an exhaust port (10) is arranged at the top of the dust removing bin (2).

2. The dust removing apparatus for lime production according to claim 1, wherein: the inside of gas vent (10) is provided with filter screen (11), and the top of gas vent (10) is provided with rain-proof cap (12).

3. The dust removing apparatus for lime production according to claim 1, wherein: a partition plate (13) is arranged on one side of the interior of the water sump (6), and the partition plate (13) is obliquely arranged.

4. The dust removing apparatus for lime production according to claim 1, wherein: the exhaust pipe (7) comprises a vertical pipe (14), an S-shaped bent pipe (15) and a spray head (16), the vertical pipe (14) is communicated with the U-shaped pipe (3), the S-shaped bent pipe (15) is installed at the bottom of the vertical pipe (14), the S-shaped bent pipe (15) is located inside the water sump (6), and the spray head (16) is uniformly arranged on the S-shaped bent pipe (15).

5. The dust removing apparatus for lime production according to claim 1, wherein: one side of one end of the dust removing bin (2) close to the U-shaped pipe (3) is provided with a cleaning bin door (17).

6. The dust removing apparatus for lime production according to claim 1, wherein: a transparent window (18) is arranged outside the water sump (6), and a liquid level line is arranged on the transparent window (18).