CN211837239U

CN211837239U - Tail gas treatment equipment lime material loading attachment

Info

Publication number: CN211837239U
Application number: CN202020331513.1U
Authority: CN
Inventors: 余定海; 余帅; 张报群
Original assignee: Jiangxi Pacific Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Jiangxi Pacific Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-11-03
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a lime feeding device of tail gas treatment equipment, which comprises a feeding box; go up the right side upper end fixed mounting of workbin and have the collection box, the right side upper end middle part of going up the workbin runs through and has seted up the suction opening, go up the workbin through suction opening and the collection box left side upper end intercommunication that leaks hopper-shaped, the right side upper end of collection box runs through the intercommunication and has a tuber pipe. The utility model discloses because contain a large amount of dusts in the lime material, can produce the raise dust when the lime material is poured into the material loading incasement, control driving motor work, can drive the fan through the dwang and rotate convulsions, can be to floating lime material dust in the material loading incasement, the suction is to the collection box in, and filter through the filter plate who goes out the vertical setting in tuber pipe left side, at last through the clean air of tuber pipe exhaust, right side inner wall middle part intercommunication through return bend and material loading incasement in the bottom of collection box, can be leading-in again to recycle in the material loading incasement to the lime material dust of collecting in the collection box.

Description

Tail gas treatment equipment lime material loading attachment

Technical Field

The utility model relates to a lime material loading technical field specifically is a tail gas treatment facility lime material loading attachment.

Background

In the nitric acid industry, a large amount of tail gas is generated after production, if the tail gas is directly discharged, air is polluted, and the lime milk is reacted with the tail gas (containing NO and NO2) in the nitric acid industry, so that the tail gas can be purified, and Ca (NO2)2 with wide application can be obtained;

the retrieval publication number is CN207591609U, and the lime feeding device comprises a treatment tower, a second material guide pipe and a spray head, wherein a third material guide pipe is inserted into the top of the treatment tower, the top of the third material guide pipe is communicated with one end of the second material guide pipe, the other end of the second material guide pipe is connected with a motor, the left side of the top of the second material guide pipe is communicated with the bottom of the first material guide pipe, the top of the first material guide pipe is communicated with the bottom of a material storage tank, and the outer wall of the first material guide pipe is inserted with a solenoid valve;

in realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not get the solution, at the material loading in-process of slaked lime, can produce the raise dust, and the polluted environment causes very big injury to staff's healthy simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tail gas treatment facility lime material loading attachment has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tail gas treatment equipment lime material loading attachment, including the material loading case;

the utility model discloses a filter screen plate, including last workbin, go up workbin's right side upper end fixed mounting have the collection box, go up workbin's right side upper end middle part runs through and has seted up the suction opening, go up workbin through suction opening and the collection box left side upper end intercommunication of leaking hopper-shaped, the right side upper end of collection box runs through the intercommunication and has gone out the tuber pipe, go out the top of tuber pipe and bottom inner wall middle part and all through installation pole and motor case fixed connection, the inside of motor case is provided with driving motor, driving motor's motor shaft fixed connection has the dwang, the terminal fixed mounting of dwang has the fan, the mounting panel is installed to the left side and the right side inner wall upper end symmetry of last workbin, the top level of mounting panel is provided with the sieve, the left side of going out the, and a button panel is arranged at the upper end of the left side of the feeding box.

As an optimal implementation mode of the utility model, the sieve runs through fixed connection with mounting panel and collection box right side inner wall respectively with filtering the otter board.

As a preferred embodiment of the utility model, the bottom middle part of going up the workbin runs through the intercommunication and has the discharging pipe, the middle part of discharging pipe is provided with the butterfly valve.

As a preferred embodiment of the present invention, the material loading box is made of transparent material.

As a preferred embodiment of the present invention, the input end of the button panel is electrically connected to the external power source through a wire, and the output end of the button panel is electrically connected to the input end of the driving motor through a wire.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a tail gas treatment equipment lime material loading attachment pours lime material into the material loading case, filter through the sieve, can filter some impurity and the lime material that is bulky, because the lime material contains a large amount of dust, can produce the raise dust when lime material pours into the material loading case, through material loading case through the suction opening with the collection box intercommunication, the right side inner wall upper end of collection box communicates there is the play tuber pipe, control driving motor work, can drive the fan through the dwang and rotate the convulsions, can be to the lime material dust that floats in the material loading case, suction to the collection box in, and filter through the vertical filter plate who sets up in the left side of the play tuber pipe, discharge clean air through the play tuber pipe at last, protect environment and staff's health, through the bottom of collection box through return bend and the right side inner wall middle part of material loading case intercommunication, can lead in the lime material dust that collects in the collection box to the material loading case recycle again, and resources are saved.

2. The utility model relates to a tail gas treatment equipment lime material loading attachment, sieve and filter plate all run through fixed connection through the bolt with mounting panel and collection box right side inner wall respectively, because sieve and filter plate use for a long time, the mesh blocks up easily, demolishs the bolt, conveniently washs and changes the sieve and filter plate, simple structure, convenient operation.

3. The utility model relates to a tail gas treatment equipment lime material loading attachment is provided with the butterfly valve through the middle part of discharging pipe, conveniently controls the ejection of compact speed of the interior lime material of material loading case.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a lime feeding device of an exhaust gas treatment device of the present invention;

fig. 2 is the utility model relates to a tail gas treatment facility lime material loading attachment's a position schematic diagram.

In the figure: go up workbin 1, discharging pipe 2, butterfly valve 3, collection box 4, suction opening 5, go out tuber pipe 6, installation pole 7, motor case 8, driving motor 9, dwang 91, fan 10, mounting panel 11, sieve 12, filter screen board 13, bolt 14, return bend 15, button panel 16.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a tail gas treatment equipment lime material loading attachment, including the material loading case 1;

go up workbin 1's right side upper end fixed mounting and have collection box 4, go up workbin 1's right side upper end middle part and run through and seted up suction opening 5, go up workbin 1 through suction opening 5 and the collection box 4 left side upper end intercommunication of leaking hopper-shaped, the right side upper end of collection box 4 runs through the intercommunication and has gone out tuber pipe 6, go out the top and the bottom inner wall middle part of tuber pipe 6 and all through installation pole 7 and motor case 8 fixed connection, the inside of motor case 8 is provided with driving motor 9, the motor shaft fixedly connected with dwang 91 of driving motor 9, the end fixed mounting of dwang 91 has fan 10, go up workbin 1's left side and right side inner wall upper end symmetry and install mounting panel 11, the top level of mounting panel 11 is provided with sieve 12, the vertical filter plate 13 that is provided with in the left side of tuber pipe 6, the bottom of collection box, the tail end of the bent pipe 15 penetrates through the middle part of the inner wall of the right side of the feeding box 1 to be communicated, and the upper end of the left side of the feeding box 1 is provided with a button panel 16;

in the embodiment (as shown in fig. 1-2), lime is poured into the feeding box 1, and is filtered by the sieve plate 12, so that some impurities and lime with a large volume can be filtered, because the lime contains a large amount of dust, the lime generates dust when being poured into the feeding box 1, the lime is communicated with the recovery box 4 through the suction opening 5 by the feeding box 1, the upper end of the right inner wall of the recovery box 4 is communicated with the air outlet pipe 6, the driving motor 9 is controlled to work, the fan 10 can be driven to rotate through the rotating rod 91 to draw air, the lime dust floating in the feeding box 1 can be sucked into the recovery box 4 and is filtered by the filter screen 13 vertically arranged at the left side of the air outlet pipe 6, finally, clean air is discharged through the air outlet pipe 6, the environment and the health of workers are protected, the bottom end of the recovery box 4 is communicated with the middle part of the right inner wall of the feeding box 1 through the bent pipe 15, can lead to lime material dust that collects in collection box 4 to recycle in the material loading box 1 again, resources are saved.

In this embodiment (please refer to fig. 1-2), the sieve plate 12 and the filter screen plate 13 are respectively fixedly connected with the mounting plate 11 and the inner wall of the right side of the recycling bin 4 through bolts 14, and since the sieve plate 12 and the filter screen plate 13 are used for a long time, the meshes are easily blocked, the bolts 14 are removed, the sieve plate 12 and the filter screen plate 13 are conveniently cleaned and replaced, and the structure is simple and the operation is convenient.

In this embodiment (please refer to fig. 1), the middle part of the bottom end of the feeding box 1 is communicated with a discharging pipe 2, and a butterfly valve 3 is arranged in the middle part of the discharging pipe 2, so as to conveniently control the discharging speed of the lime material in the feeding box 1.

In this embodiment (see fig. 1), the feeding box 1 is made of a transparent material, so that the content of lime in the feeding box 1 can be observed conveniently.

In this embodiment (see fig. 1-2), the input end of the button panel 16 is electrically connected to an external power source through a wire, and the output end of the button panel 16 is electrically connected to the input end of the driving motor 9 through a wire.

It should be noted that the utility model relates to a tail gas treatment equipment lime material loading attachment, including material loading box 1, discharging pipe 2, butterfly valve 3, collection box 4, suction opening 5, air outlet pipe 6, installation rod 7, motor box 8, driving motor 9, dwang 91, fan 10, mounting panel 11, sieve plate 12, filter screen 13, bolt 14, return bend 15, button panel 16, the part is the general standard component or the part known by the technicians in this field, the structure and principle of the component can be known through technical manuals or through routine experimental methods, when working, lime material is poured into material loading box 1, filtering is carried out through sieve plate 12, some impurity and lime material with bigger volume can be filtered, because the lime material contains a large amount of dust, can produce raise dust when lime material is poured into material loading box 1, through material loading box 1 through suction opening 5 and collection box 4 intercommunication, the right side inner wall upper end intercommunication of collection box 4 has out tuber pipe 6, control driving motor 9 work, can drive fan 10 through dwang 91 and rotate the convulsions, can be to go up the interior floated lime material dust of workbin 1, the suction is to the collection box 4 in, and filter through the filter plate 13 of the vertical setting in play tuber pipe 6 left sides, at last through the clean air of play tuber pipe 6 exhaust, environmental protection and staff's is healthy, bottom through collection box 4 is through return bend 15 and the right side inner wall middle part intercommunication of last workbin 1, can be leading-in again to the interior recycle of supreme workbin 1 of the lime material dust of collecting in collection box 4, resources are saved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The lime feeding device of the tail gas treatment equipment is characterized by comprising a feeding box (1);

go up the right side upper end fixed mounting of workbin (1) and have collection box (4), go up the right side upper end middle part of workbin (1) and run through and seted up suction opening (5), go up workbin (1) through suction opening (5) and the collection box (4) left side upper end intercommunication of leaking hopper-shaped, the right side upper end of collection box (4) runs through the intercommunication and has a tuber pipe (6), go out the top and the bottom inner wall middle part of tuber pipe (6) and all through installation pole (7) and motor case (8) fixed connection, the inside of motor case (8) is provided with driving motor (9), the motor shaft fixedly connected with dwang (91) of driving motor (9), the end fixed mounting of dwang (91) has fan (10), install mounting panel (11) on the left side and the right side inner wall upper end symmetry of going up workbin (1), the top level of mounting panel (11) is provided with sieve (, the left side of going out tuber pipe (6) is vertical to be provided with filter screen board (13), the bottom of collection box (4) is run through the intercommunication and is had return bend (15), the right side inner wall middle part intercommunication of last workbin (1) is run through to the end of return bend (15), the left side upper end of going up workbin (1) is provided with button panel (16).

2. The tail gas treatment device lime material loading attachment of claim 1, characterized in that: the sieve plate (12) and the filter screen plate (13) are respectively and fixedly connected with the inner walls of the right sides of the mounting plate (11) and the recovery box (4) through bolts (14).

3. The tail gas treatment device lime material loading attachment of claim 1, characterized in that: go up the bottom middle part of workbin (1) and run through the intercommunication and have discharging pipe (2), the middle part of discharging pipe (2) is provided with butterfly valve (3).

4. The tail gas treatment device lime material loading attachment of claim 1, characterized in that: the feeding box (1) is made of transparent materials.

5. The tail gas treatment device lime material loading attachment of claim 1, characterized in that: the input end of the button panel (16) is electrically connected with an external power supply through a wire, and the output end of the button panel (16) is electrically connected with the input end of the driving motor (9) through a wire.