CN217857189U - Fixed bed desulfurizer screening equipment - Google Patents

Abstract

The utility model relates to a fixed bed desulfurizer screening is equipped belongs to ceramic manufacture equipment technical field, including screening platform, lifting machine, lower hopper, shale shaker and connect the ash bucket, the lifting machine is installed on screening platform top track, and lower hopper rigid coupling is on the screening platform, and the shale shaker is installed in hopper below down, connects the ash bucket to install in the shale shaker below, and the shale shaker includes the sieve case, and the sieve incasement is installed the screen cloth, is provided with on this sieve case and connects the material mouth, medicament export, unload ash mouth and dust absorption mouth. The utility model discloses a separation mode of shale shaker makes desulfurizer granule and dust quickly separating, and separation efficiency is high, and the desulfurizer that the separation was accomplished can be adorned into the desulfurizing tower secondary again and use, has certain economic benefits.

Description

Fixed bed desulfurizer screening equipment

Technical Field

The utility model belongs to the technical field of ceramic tunnel kiln desulfurization production facility, especially, relate to a fixed bed desulfurizer screening equipment.

Background

The tunnel kiln is used for continuously sintering products such as catalysts, ceramics and the like in a hydrogen protective atmosphere. When the traditional ceramic tunnel kiln is used for dry desulfurization, because dust is contained in flue gas, the dust can be accumulated on the surface of a desulfurizing agent when passing through the desulfurizing agent, after a period of time, the dust can gradually fill gaps among desulfurizing agent particles, the smoke exhaust effect of a fan is reduced, and the production is influenced.

Disclosure of Invention

The to-be-solved problem of the utility model is to provide a safety ring protects, and separation efficiency is high, realizes that the fixed bed desulfurizer screening of desulfurizer secondary use is equipped.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a fixed bed desulfurizer screening equipment, includes screening platform, lifting machine, lower hopper, shale shaker and connects the ash bucket, the lifting machine is installed on screening platform top track, the lower hopper rigid coupling is on screening platform, the shale shaker is installed in lower hopper below, connect the ash bucket to install in the shale shaker below, the shale shaker includes the sieve case, install the screen cloth in the sieve case, be provided with on this sieve case and connect the material mouth, medicament export, unload ash mouth and dust absorption mouth.

Preferably, the screen box is installed above the base, and a compression spring is installed between the screen box and the base.

Preferably, a vibration motor is mounted on the screen box.

Preferably, the medicament outlet and the dust discharging opening of the screen box and the feed opening at the bottom of the discharging hopper are respectively provided with a gate valve for adjusting the flow of the medicament and the dust.

Preferably, soft connection is adopted between the discharging hopper and the vibrating screen and between the vibrating screen and the ash receiving hopper, so that vibration conduction is prevented.

Preferably, the screen is disposed obliquely with a lower end thereof being positioned at a side of the medicine outlet, so that the medicine more easily flows toward the outlet when vibrated.

Preferably, the safety screen is installed at the entrance of hopper top down, when can avoiding operating personnel to fall into the hopper down carelessly, guarantees that the medicament falls into wherein.

Preferably, the dust suction port of the screen box is externally connected with a dust removing device, so that dust scattered in the screen box is discharged.

Preferably, wheels are arranged below the ash receiving hopper, so that the ash receiving hopper is convenient to push.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a separation mode of shale shaker makes desulfurizer granule and dust quickly separating, and separation efficiency is high, and the desulfurizer that the separation was accomplished can be installed into secondary in the tunnel cave desulfurizing tower again and use, has certain economic benefits. The design of the safety screen can improve the manual safety of operation, and the dust collection port of the screen box is externally connected with dust removal equipment, so that the environmental pollution is reduced.

Drawings

The advantages and mode of realisation of the invention will become more apparent hereinafter by describing in detail the invention with reference to the attached drawings, wherein the content shown in the drawings is only for explaining the invention, without constituting any limitation to the meaning of the invention, in which:

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

FIG. 2 is an isometric view of the present invention;

fig. 3 is a schematic structural view of the vibrating screen of the present invention.

In the figure:

1. screening platform, 2, lifting machine, 3, hopper, 4, shale shaker, 5, connect grey fill, 6, safety screen cloth, 301, feed opening, 401, base, 402, sieve case, 404, vibrating motor, 405, compression spring, 406, push-pull valve, 407, medicament export, 408, connect the material mouth, 409, unload the ash mouth, 410, dust absorption mouth, 501, wheel.

Detailed Description

As shown in fig. 1-3, the utility model relates to a fixed bed desulfurizer screening equipment, include screening platform 1, lifting machine 2, lower hopper 3, shale shaker 4 and connect ash bucket 5, lifting machine 2 is installed on the track of screening platform 1 top, and 3 rigid couplings of lower hopper are on screening platform, and shale shaker 4 is installed in hopper 3 below down, connects ash bucket 5 to install in shale shaker 4 below.

Shale shaker 4 includes base 401, sieve case 402, screen cloth, vibrating motor 404, compression spring 405 and push-pull valve 406, and sieve case 402 is installed in base 401 top, is equipped with compression spring 405 between sieve case 402 and the base 401, and vibrating motor 404 is installed in sieve case 402 rear, and sieve case 402 the place ahead is medicament export 407, and the top is for connecing material mouthful 408, and the below is for unloading grey mouth 409, and the rear is dust absorption mouth 410.

Wherein, the medicament outlet 407 and the dust discharging port 409 of the screen box 402, and the feed opening 301 at the bottom of the feed hopper 3 are all provided with gate valves 406 for adjusting the flow of medicament and dust. The flexible connection is adopted between the discharging hopper 3 and the vibrating screen 4, and between the vibrating screen 4 and the ash receiving hopper 5, so that vibration conduction is prevented. The sieve box 402 has a sieve disposed in an inclined manner, and the lower end of the sieve is located on the side of the medicine outlet 407, so that the medicine flows toward the outlet more easily when vibrated. The entry of hopper 3 top down has one deck safety screen 6 with the reinforced bar welding, when can avoiding operating personnel to fall into hopper down carelessly, guarantees that the medicament falls into wherein. The dust suction port 410 at the rear of the sieve box 402 is connected to a dust removing device, and discharges dust scattered in the sieve box 402. Wheels 501 are arranged below the ash receiving hopper 5, and the pushing is convenient.

The working process comprises the following steps:

after the vibrating screen 4 is opened, the ton bag containing unscreened desulfurizer is lifted to the upper part of the lower hopper 3 from the ground by the lifter 2, the operator opens the ton bag, the desulfurizer enters the screen box 402 from the lower hopper 3, the dust-removed medicament particles fall into the bag from the medicament outlet 407 after vibration in the screen box 402, the downward falling part of the vibrated dust enters the dust receiving hopper 5, and the flying part is extracted from the dust suction port 410 and enters the dust remover.

The utility model discloses a separation mode of shale shaker 4 makes desulfurizer granule and dust rapid segregation, and separation efficiency is high, and the desulfurizer that the separation was accomplished can reload secondary use in going into the desulfurizing tower, has certain economic benefits. The design of the safety screen can improve the manual safety of the operation, and the dust collection port 410 of the screen box is externally connected with dust removal equipment, so that the environmental pollution is reduced.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims (9)

1. The utility model provides a fixed bed desulfurizer screening equipment which characterized in that: including screening platform, lifting machine, lower hopper, shale shaker and connect the ash bucket, the lifting machine is installed on screening platform top track, hopper rigid coupling is on the screening platform down, the shale shaker is installed in hopper below down, connect the ash bucket to install in the shale shaker below, the shale shaker includes the sieve case, install the screen cloth in the sieve case, be provided with on this sieve case and connect material mouthful, medicament export, unload ash mouth and dust absorption mouth.

2. The fixed bed desulfurization agent screening apparatus of claim 1, wherein: the sieve box is arranged above the base, and a compression spring is arranged between the sieve box and the base.

3. The fixed bed desulfurization agent screening apparatus of claim 1, wherein: and the screen box is provided with a vibration motor.

4. The fixed bed desulfurizer screening equipment as set forth in claim 1, characterized in that: and gate valves are respectively arranged at the medicament outlet of the screen box, the ash discharging port and the discharging port at the bottom of the discharging hopper.

5. The fixed bed desulfurizer screening equipment as set forth in claim 1, characterized in that: the screen cloth slope sets up, and the lower one end of this screen cloth is located medicament export one side.

6. The fixed bed desulfurization agent screening apparatus of claim 1, wherein: the dust absorption mouth of sieve case external dust collecting equipment.

7. The fixed bed desulfurization agent screening apparatus of claim 1, wherein: the flexible connection is adopted between the discharging hopper and the vibrating screen, and between the vibrating screen and the ash receiving hopper.

8. The fixed bed desulfurizer screening equipment as set forth in claim 1, characterized in that: and a safety screen is arranged at an inlet above the discharging hopper.

9. The fixed bed desulfurization agent screening apparatus of claim 1, wherein: wheels are arranged below the ash receiving hopper.

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