CN218223408U - Production of SOx/NOx control preparation is with jarring formula sieving machine - Google Patents

Abstract

The utility model discloses a production of SOx/NOx control preparation is with jarring formula sieving machine, which comprises a housin, the box is installed to the outer wall of casing, the driving motor who is used for connecting the output pivot is installed to the outer wall of box, the tip of output pivot runs through the box and has the chain through chain wheel connection. This production of SOx/NOx control preparation is with jarring formula sieving machine through triggering frame, first box body, second box body, violently shake structure, erect and shake the structure and filter the setting of otter board for the device can carry out horizontal and fore-and-aft dual vibrations, carries out more abundant sieve filterable that shakes to the preparation in, avoids preparation access device to pile up when difficult filterable, is favorable to avoiding impurity to block up the mesh influence and filters the sieve that shakes, and then has strengthened the practicality of device.

Description

Production of SOx/NOx control preparation is with jarring formula sieving machine

Technical Field

The utility model relates to a SOx/NOx control preparation production facility technical field specifically is a production of SOx/NOx control preparation is with jarring formula sieving machine.

Background

The flue gas desulfurization and denitration technology is a boiler flue gas purification technology applied to the chemical industry of generating multi-nitrogen oxides and sulfur oxides, the nitrogen oxides and the sulfur oxides are one of main sources of air pollution, so the technology has a lot of benefits on environmental air purification, and the catalytic agent and the flue gas are subjected to catalytic oxidation reaction to realize desulfurization and denitration, which is a common process, so that the desulfurization and denitration catalytic agent plays an important role in the chemical industry, and the demand of the catalytic agent is gradually increased along with the continuous increase of the chemical production scale.

However, in the production process of the catalytic agent, the impurities in the desulfurization and denitrification catalytic agent need to be screened out by using a screening machine, the existing screening machines with most of the screening machines can only perform vibration screening on the material in one direction, namely, either transverse vibration screening or longitudinal vibration screening, and because the catalytic agent powder is easy to agglomerate, if the catalytic agent powder cannot be scattered quickly and effectively, the catalytic agent powder can be accumulated on a screen and agglomerate, so that the catalyst can easily block filter holes in the filtering screening machine, and the screening quality and the efficiency of the catalyst can be influenced.

In order to solve the problems, innovative design is urgently needed on the basis of the original impact type vibrating screen machine.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, a production of SOx/NOx control preparation is with jarring formula sieving machine is showing and is being different from prior art's solution is provided, often can only transversely or vertically carry out vibrations screening in solving above-mentioned background, because the easy caking of catalytic formulation powder, the inconvenient catalytic formulation powder of screening machine is broken up, make the catalytic formulation powder pile up on the screen cloth, unable catalytic formulation screening edulcoration normal clear work that makes influences the problem of catalytic formulation's screening.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a production of SOx/NOx control preparation is with jarring formula sieving machine, includes the casing, the box is installed to the outer wall of casing, the driving motor who is used for connecting the output pivot is installed to the outer wall of box, the tip of output pivot runs through the box and has the chain through sprocket connection, the chain has two supplementary pivots, every through sprocket connection the tip of supplementary pivot all through connection in feed hopper's inner wall, the separation disc is installed to supplementary pivot outer wall, feed hopper connects in the casing top, the outer wall of output pivot is installed and is triggered the frame, the both ends of triggering the frame all run through the casing outer wall and are connected with first box body and second box body respectively, horizontal shake structure is all installed to first box body and second box body outer wall, first box body and second box body all are connected with the filter plate through erecting to shake the structure.

Preferably, the separating discs are alternated, and the side edges of the separating discs are attached to the inner wall of the feeding hopper.

Preferably, the trigger frame is a concave structure, and the trigger frame and the shell are in clamping type sliding connection.

Preferably, violently shake the structure and include a kelly, a calorie of section of thick bamboo, first spring and second spring, first box body and second box body outer wall one side respectively are connected with a kelly, every in the equal block sliding connection of kelly tip and the casing with the calorie of section of thick bamboo of kelly one-to-one quantity every respectively be connected with a first spring between first box body and second box body outer wall one side and the corresponding calorie of section of thick bamboo, respectively be connected a second spring between first box body and second box body outer wall opposite side and the casing.

Preferably, the vertical vibration structure comprises spring telescopic rods, a contact plate and a trigger block rod, wherein the inner walls of the first box body and the second box body are at least provided with two spring telescopic rods, each spring telescopic rod is connected with a filter screen plate at the end part of each spring telescopic rod, each filter screen plate is connected with a contact plate at the bottom of each contact plate, each trigger block rod is attached to the bottom of each contact plate, and each trigger block rod is fixedly connected to the inner wall of the shell at the end part of each trigger block rod.

Preferably, the number of the filter screen plates is two, the filter screen plates are of arc structures, and meshes on the two filter screen plates are different in size.

Compared with the prior art, the beneficial effects of the utility model are that: this production of SOx/NOx control preparation is with jarring formula sieving machine shakes through the setting that triggers frame, first box body, second box body, violently shake structure, erects and shake the structure and filter the otter board for the device can carry out horizontal and fore-and-aft dual vibrations, when carrying out more abundant sieve that shakes to the preparation and filtering, when avoiding preparation access device to pile up difficult filterable, is favorable to avoiding impurity to block up the mesh and influences the filtration sieve that shakes, and then has strengthened the practicality of device.

Through the setting of supplementary pivot, divider disc, feed hopper for the device can carry out the current-limiting and dredge to the preparation in the feed hopper, breaks up the preparation simultaneously, and subsequent sieve processing that shakes of being convenient for also can avoid the preparation to receive vibrations to influence in addition, upwards floats out the device, influences operational environment, has strengthened the practicality of device.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

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

fig. 4 is a rear view structure diagram of the present invention;

fig. 5 is a schematic side view of the box of the present invention.

In the figure: 1. a housing; 2. a box body; 3. a drive motor; 4. an output shaft; 5. an eccentric roller; 6. a chain; 7. an auxiliary rotating shaft; 8. a divider tray; 9. a feed hopper; 10. a trigger frame; 11. a first case; 12. a second box body; 13. a transverse vibrating structure; 1301. a clamping rod; 1302. clamping the cylinder; 1303. a first spring; 1304. a second spring; 14. a vertical vibration structure; 1401. a spring telescopic rod; 1402. a contact plate; 1403. a trigger block lever; 15. a filter screen plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a desulfurization and denitrification preparation production is with formula of shocking by shock sieving machine, which comprises a housin 1, box 2, driving motor 3, output pivot 4, eccentric running roller 5, chain 6, supplementary pivot 7, separate the dish 8, feed hopper 9, trigger frame 10, first box body 11, second box body 12, violently shake structure 13, kelly 1301, card section of thick bamboo 1302, first spring 1303, second spring 1304, erect shake structure 14, spring telescopic link 1401, contact plate 1402, trigger piece pole 1403 and filter plate 15, box 2 is installed to the outer wall of casing 1, driving motor 3 that is used for connecting output pivot 4 is installed to the outer wall of box 2, the tip of output pivot 4 runs through box 2 and is connected with chain 6 through the sprocket, chain 6 is connected with two supplementary pivots 7 through the sprocket, the tip of every supplementary pivot 7 all through connection in the inner wall of feed hopper 9, separate dish 8 is installed to supplementary pivot 7 outer wall, feed hopper 9 connects in casing 1 top, trigger frame 10 is installed to the outer wall of output pivot 4, the both ends of trigger frame 10 all run through first box body 11 and second box body 12 are connected with through second box body 11 respectively, it shakes structure 13 and shake structure 13 to shake to be connected with second box body 12 and filter plate 15.

The separating discs 8 are alternated mutually, and the side edges of the separating discs 8 are mutually attached to the inner wall of the feeding funnel 9, so that the separating discs 8 are convenient for flow limiting and dredging of the preparation in the feeding funnel 9.

The trigger frame 10 is configured as a concave structure, and the trigger frame 10 and the housing 1 are connected in a snap-in sliding manner, so that the trigger frame 10 can move to push the box body to move.

Violently shake structure 13 and include kelly 1301, a calorie of section of thick bamboo 1302, first spring 1303 and second spring 1304, first box body 11 and second box body 12 outer wall one side respectively are connected with a kelly 1301, in the equal block sliding connection of every kelly 1301 tip and the casing 1 in the kelly 1302 with kelly 1301 one-to-one quantity, respectively be connected with a first spring 1303 between every first box body 11 and second box body 12 outer wall one side and the corresponding calorie of section of thick bamboo 1302, respectively be connected a second spring 1304 between first box body 11 and second box body 12 outer wall opposite side and the casing 1, make violently shake structure 13 and can drive filter screen plate 15 and transversely shake.

The structure 14 of erectting to shake includes spring telescopic link 1401, contact plate 1402 and trigger block pole 1403, the inner wall of first box body 11 and second box body 12 respectively is provided with two spring telescopic link 1401 at least, the tip of every spring telescopic link 1401 all is connected with filters otter board 15, every bottom of filtering otter board 15 all is connected with contact plate 1402, the bottom laminating of every contact plate 1402 has trigger block pole 1403, the equal fixed connection of tip of every trigger block pole 1403 in 1 inner wall of casing, the structure 14 of erectting to shake can drive and filter otter board 15 and carry out horizontal vibrations.

The number of the filter screen plates 15 is two, the filter screen plates 15 are arranged in an arc-shaped structure, and meshes on the two filter screen plates 15 are different in size, so that the filter screen plates 15 can filter and screen preparations.

The working principle is as follows: according to the illustration in fig. 1, firstly, the housing 1 is placed in a working area, the preparation to be sieved is placed in the feeding funnel 9, and at the same time, the driving motor 3 is started, the output rotating shaft 4 and the chain 6 drive the auxiliary rotating shaft 7 to rotate, so that the separating disc 8 on the auxiliary rotating shaft 7 rotates to channel and scatter the preparation in the feeding funnel 9 downwards, thereby facilitating the subsequent sieving, and simultaneously effectively reducing the influence of the preparation on the working environment caused by the upward floating of air in the subsequent sieving process and the discharge from the feeding funnel 9, and the eccentric roller 5 is driven to rotate along with the rotation of the output rotating shaft 4, when the eccentric roller 5 is in contact with the trigger frame 10 from the center side, the end of the trigger frame 10 is pushed to move towards the housing 1, the first box body 11 and the second box body 12 are pushed to move towards the clamping cylinder 1302, at this time, the first spring 1303 is compressed by force, the second spring 1304 is stretched by force, meanwhile, along with the movement of the first box body 11 and the second box body 12, the contact plate 1402 below the filter screen plate 15 is contacted with the trigger block rod 1403, so that the filter screen plate 15 is pushed to move upwards, the spring telescopic rod 1401 is stressed and compressed, when the eccentric roller 5 is separated from the center side and is contacted with the trigger frame 10, the first spring 1303 is separated from the compression, the second spring 1304 is separated from the extension, the first box body 11 and the second box body 12 are driven to reset, the first box body 11, the second box body 12 and the filter screen plate 15 generate transverse vibration through the limiting of the clamping rod 1301 and the clamping cylinder 1302, the contact plate 1402 moves along with the filter screen plate 15 and is separated from the contact of the trigger block rod 1403, the spring telescopic rod 1401 is separated from the compression, the filter screen plate 15 is pushed to reset, the filter screen plate 15 generates longitudinal vibration, and the filter effect of the preparation by the filter screen plate 15 is further improved, in addition, the filter screen plate 15 is also arranged in an arc shape, so that the concentrated accumulation of the preparation in an area of the filter screen plate 15 is avoided, and the condition that the meshes are blocked by impurities to influence the vibrating screen effect is also effectively avoided, which is the working principle of the vibrating screen machine for producing the desulfurization and denitrification preparation.

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

Claims (6)

1. The utility model provides a production of SOx/NOx control preparation is with jarring formula sieving machine, includes casing (1), its characterized in that: box (2) are installed to the outer wall of casing (1), driving motor (3) that are used for connecting output pivot (4) are installed to the outer wall of box (2), the tip of output pivot (4) runs through box (2) and is connected with chain (6) through the sprocket, chain (6) have two supplementary pivots (7), every the tip of supplementary pivot (7) all runs through the inner wall of connection in feed hopper (9), separation dish (8) are installed to supplementary pivot (7) outer wall, feed hopper (9) are connected in casing (1) top, trigger frame (10) is installed to the outer wall of output pivot (4), the both ends of trigger frame (10) all run through casing (1) outer wall and are connected with first box body (11) and second box body (12) respectively, violently shake structure (13) all installed to first box body (11) and second box body (12) outer wall, first box body (11) and second box body (12) all are connected with through erecting shake structure (14) and filter screen board (15).

2. The jarring formula sieving machine of claim 1 for SOx/NOx control preparation production, characterized in that: the separating discs (8) are mutually alternated, and the side edges of the separating discs (8) are mutually attached to the inner wall of the feeding hopper (9).

3. The jarring type sieving machine for producing the desulfurization and denitrification preparation as claimed in claim 1, is characterized in that: the trigger frame (10) is of a concave structure, and the trigger frame (10) is connected with the shell (1) in a clamping-type sliding mode.

4. The jarring type sieving machine for producing the desulfurization and denitrification preparation as claimed in claim 1, is characterized in that: violently shake structure (13) including kelly (1301), a calorie of section of thick bamboo (1302), first spring (1303) and second spring (1304), first box body (11) and second box body (12) outer wall one side respectively are connected with a kelly (1301), every in the equal block sliding connection of kelly (1301) tip and casing (1) with the calorie of section of thick bamboo (1302) of kelly (1301) one-to-one quantity, every respectively be connected with a first spring (1303) between first box body (11) and second box body (12) outer wall one side and corresponding calorie of section of thick bamboo (1302), respectively be connected a second spring (1304) between first box body (11) and second box body (12) outer wall opposite side and casing (1).

5. The jarring formula sieving machine of claim 1 for SOx/NOx control preparation production, characterized in that: the vertical vibration structure (14) comprises spring telescopic rods (1401), a contact plate (1402) and trigger block rods (1403), wherein the inner walls of the first box body (11) and the second box body (12) are at least provided with the two spring telescopic rods (1401), each end part of each spring telescopic rod (1401) is connected with a filter screen plate (15), each bottom part of each filter screen plate (15) is connected with the contact plate (1402), each bottom part of each contact plate (1402) is attached with the trigger block rods (1403), and each end part of each trigger block rod (1403) is fixedly connected to the inner wall of the shell (1).

6. The jarring type sieving machine for producing the desulfurization and denitrification preparation as claimed in claim 1, is characterized in that: the two filter screen plates (15) are arranged, the filter screen plates (15) are of arc structures, and meshes on the two filter screen plates (15) are different in size.

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