CN216606022U - Biological desulfurization sieving mechanism - Google Patents

Biological desulfurization sieving mechanism Download PDF

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Publication number
CN216606022U
CN216606022U CN202122842873.5U CN202122842873U CN216606022U CN 216606022 U CN216606022 U CN 216606022U CN 202122842873 U CN202122842873 U CN 202122842873U CN 216606022 U CN216606022 U CN 216606022U
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Prior art keywords
screening
box
screen
feeding
dust collection
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CN202122842873.5U
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Chinese (zh)
Inventor
潘建强
曲文琛
王金亮
侯洪甲
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Shandong Hongfeng Environmental Energy Co ltd
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Shandong Hongfeng Environmental Energy Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The utility model discloses a biological desulfurization screening device which comprises a screening box, a feeding and guiding structure, a screening structure, an isolation discharging structure and a dust removing structure, wherein a plurality of supporting legs are arranged at the bottom of the screening box, a discharging pipeline with a valve is arranged at the bottom of the screening box, a feeding hole is formed in the top of the screening box, first working doors are arranged on two sides of the screening box, the feeding and guiding structure is arranged at the top end of the outside and the top end of the inside of the screening box, the position of the feeding and guiding structure is matched with the position of the feeding hole, the screening structure is arranged at the top and the inside of the screening box, and the isolation discharging structure is arranged in the inside of the screening box. When the screening machine is used for screening, the screen is not easy to block, the screened larger raw materials or impurities are convenient to collect and treat, meanwhile, dust generated in the screening process is not easy to scatter so as to pollute the surrounding environment, and the overall practicability is high.

Description

Biological desulfurization sieving mechanism
Technical Field
The utility model relates to the field of screening equipment, in particular to a biological desulfurization screening device.
Background
The screening is to utilize the sieve to make the fine particle material that is less than the sieve mesh in the material permeate the screen surface, and the coarse particle material that is greater than the sieve mesh is detained on the screen surface to accomplish the process of coarse, fine material separation, this separation process can be regarded as material layering and fine particle and pass through two stages constitution of sieve, the material layering is the condition of accomplishing the separation, the purpose that the fine particle was suitable for the sieve is the separation, the application of screening installation is very extensive, in the raw materials screening process of biological desulfurizer, just need use the sieving mechanism to carry out screening separation processing to large granule material or impurity.
However, the conventional screening apparatus has the following disadvantages:
1. when screening the during operation, the large granule material of screening or impurity can be detained on the screen cloth, along with going on of screening work, easily cause the screen cloth to block up, influence normal screening work, reduce the screening efficiency, and the follow-up collection processing of clearing up of just being not convenient for, the practicality is relatively poor.
2. When the screening work is carried out, a large amount of dust is easy to float from the feeding hopper, so that the environmental pollution is caused, even nearby workers are harmed, and the potential safety hazard exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a biological desulfurization screening device, which solves the problems that large-particle materials or impurities screened by the traditional screening device can be retained on a screen during screening work, the screen is easy to block along with the screening work, the normal screening work is influenced, the screening efficiency is reduced, the subsequent cleaning and collection treatment are inconvenient, the practicability is poor, a large amount of dust is easy to scatter from a feeding hopper during the screening work, the environmental pollution is caused, and even nearby workers are harmed, and the potential safety hazard exists.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a biological desulfurization sieving mechanism, includes screening case, feeding guide structure, screening structure, keeps apart ejection of compact structure and dust removal structure, the bottom of screening case is provided with a plurality of supporting legs, the bottom of screening case is provided with the ejection of compact pipeline of taking the valve, the feed inlet has been seted up to the top department of screening case, the both sides department of screening case all is provided with first working door, feeding guide structure installs in the outside top and the inside top department of screening case, just the position and the feed inlet position phase-match of feeding guide structure, screening structure installs in the top and the interior of screening case, keep apart ejection of compact structure and install in the inside of screening case, dust removal structure installs in one side department of screening structure and screening case.
Preferably, the feeding guide structure includes feed hopper and guide funnel, feed hopper installs in the top department of screening case, just feed hopper's position and feed inlet position phase-match, guide funnel's size is greater than feed hopper, guide funnel fixed mounting is in the inside top department of screening case.
Preferably, the screening structure includes mounting panel, vibrating motor, transfer line and screen cloth, the mounting panel is the L type, mounting panel fixed mounting is in the top department of screening case, vibrating motor fixed mounting is in the L type turn face bottom department of mounting panel, the top of transfer line and vibrating motor's output fixed connection, just the bottom of transfer line is passed in feed hopper and guide hopper extend to the inside of screening case, the screen cloth is the arc form, the intermediate position of screen cloth is higher than the height of its both sides department, the top of screen cloth and the bottom fixed connection of transfer line, the L type turn department oblique angle of mounting panel is provided with the reinforcing plate.
Preferably, the distance between two sides of the screen mesh and two sides of the interior of the screening box is 2cm-3cm, and the longitudinal dimension of the screen mesh is slightly smaller than the longitudinal dimension of the interior of the screening box.
Preferably, keep apart ejection of compact structure and include two division boards and a play material seat, two the equal fixed mounting in the inside bottom department of screening case of division board, and two interval between the division board is less than the transverse dimension of screen cloth, both sides respectively with the inside front and back both sides butt of screening case around the division board, interval between the top of division board and the screen cloth is 1cm-2cm, play material seat fixed mounting in the bottom department of screening case, just the both sides of play material seat respectively with two division board butts, both sides and the inside front and back both sides butt of screening case around the play material seat, ejection of compact funnel groove has been seted up to the inside of play material seat, the position and the ejection of compact pipeline position phase-match in ejection of compact funnel groove.
Preferably, the dust removal structure includes a dust hood and a dust collection box, the dust hood is installed in one side of the installation plate close to the feeding funnel in a penetrating manner, an exhaust fan is arranged in the dust hood, the dust collection box is installed in one side of the screening box through the bearing plate, the dust collection box is communicated with the dust hood, an intercepting net type air outlet is formed in the front side of the dust collection box, and a second working door is arranged in one side of the dust collection box.
The utility model provides a biological desulfurization screening device, which has the following beneficial effects:
(1) according to the utility model, through the arrangement of the feeding guide structure, the screening structure and the isolation discharging structure, when the raw material screening work is carried out, the raw material can be added into the screening box from the feeding hopper, and is conveyed to the central position of the screen through the feeding hopper, meanwhile, the screen is driven to vibrate through the operation of the vibration motor, the screening treatment is carried out on the raw material, and in the screening process, larger raw materials or impurities can roll down to the two sides of the screen until the raw materials roll down to the bottom of the screening box, and the screening box is isolated from the screened raw materials through the isolation plate, so that the normal screening work influenced by the blockage of the screen by the larger raw materials or impurities can be effectively avoided, and the screened larger raw materials or impurities can be conveniently and rapidly cleaned through opening the first working door, and the practicability is higher.
(2) By the dust removal structure, when the dust collection box is used for screening, dust matters floating from the feeding hopper can be pumped into the dust collection box by the aid of the started exhaust fan and the dust collection cover, environment pollution and worker harm caused by floating of the dust matters are avoided, and potential safety hazards are reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the discharging base of the present invention;
FIG. 3 is a schematic side view of the screening box of the present invention;
FIG. 4 is a side view of the blower mounting structure of the present invention;
fig. 5 is a side view schematically illustrating the dust box of the present invention.
In the figure: 1. a screening box; 2. a discharge pipeline; 3. a first working door; 4. a feed hopper; 5. a material guide hopper; 6. mounting a plate; 7. a vibration motor; 8. a transmission rod; 9. screening a screen; 10. a separator plate; 11. a discharging seat; 12. a discharge funnel groove; 13. a dust collection cover; 14. a dust collection box; 15. an exhaust fan; 16. a second working door.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 5, the present invention provides a technical solution: the utility model provides a biological desulfurization sieving mechanism, includes screening case 1, feeding guide structure, screening structure, keeps apart ejection of compact structure and dust removal structure, the bottom of screening case 1 is provided with a plurality of supporting legs, the bottom of screening case 1 is provided with discharge pipeline 2 of taking the valve, the feed inlet has been seted up to the top department of screening case 1, the both sides department of screening case 1 all is provided with first working door 3, feeding guide structrual installation is in the outside top and the inside top department of screening case 1, just the position and the feed inlet position phase-match of feeding guide structure, screening structure installs in the top and the interior of screening case 1, keep apart ejection of compact structrual installation in the inside of screening case 1, dust removal structrual installation is in one side department of screening structure and screening case 1.
The feeding and material guiding structure comprises a feeding funnel 4 and a material guiding funnel 5, wherein the feeding funnel 4 is installed at the top of the screening box 1, the position of the feeding funnel 4 is matched with the position of a feeding hole, the size of the material guiding funnel 5 is larger than that of the feeding funnel 4, and the material guiding funnel 5 is fixedly installed at the top end of the interior of the screening box 1, so that when the raw materials are screened, the raw materials can be added into the screening box 1 through the feeding funnel 4 and conveyed to the central position of the screen 9 through the material guiding funnel 5;
the screening structure includes mounting panel 6, vibrating motor 7, transfer line 8 and screen cloth 9, mounting panel 6 is the L type, mounting panel 6 fixed mounting is in the top department of screening case 1, vibrating motor 7 fixed mounting is in the L type turn face bottom department of mounting panel 6, the top of transfer line 8 and vibrating motor 7's output fixed connection, just the bottom of transfer line 8 is passed in feed hopper 4 and guide hopper 5 extend to the inside of screening case 1, screen cloth 9 is the arc form, the intermediate position of screen cloth 9 is higher than the height of its both sides department, the top of screen cloth 9 and the bottom fixed connection of transfer line 8, the oblique angle in L type turn department of mounting panel 6 is provided with the reinforcing plate for when screening work, can start vibrating motor 7, cooperation transfer line 8 drives screen cloth 9 vibrations, thereby to screening the raw materials from guide hopper 5 department landing, in the screening process, larger raw materials or impurities can roll down to the two sides of the screen 9 until the larger raw materials or impurities roll down to the bottom of the screening box 1, and the larger raw materials or impurities are separated from the discharging seat 11 by two isolation plates 10;
the distance between the two sides of the screen mesh 9 and the two sides of the interior of the screening box 1 is 2cm-3cm, and the longitudinal dimension of the screen mesh 9 is slightly smaller than the longitudinal dimension of the interior of the screening box 1, so that larger raw materials or impurities can be conveniently rolled to the bottom of the screening box 1;
the isolating and discharging structure comprises two isolating plates 10 and a discharging seat 11, wherein the two isolating plates 10 are fixedly arranged at the inner bottom end of the screening box 1, the distance between the two isolating plates 10 is smaller than the transverse dimension of the screen 9, the front side and the rear side of each isolating plate 10 are respectively abutted against the front side and the rear side of the inner part of the screening box 1, the distance between the top of each isolating plate 10 and the screen 9 is 1cm-2cm, the discharging seat 11 is fixedly arranged at the bottom of the screening box 1, the two sides of each discharging seat 11 are respectively abutted against the two isolating plates 10, the front side and the rear side of each discharging seat 11 are abutted against the front side and the rear side of the inner part of the screening box 1, a discharging funnel groove 12 is arranged in the discharging seat 11, the position of the discharging funnel groove 12 is matched with the position of the discharging pipeline 2, so that screened larger raw materials or impurities can be isolated at the outer part of the discharging seat 11 through the isolating plates 10, and then the raw material at the discharging seat 11 can be discharged through the outlet pipeline;
the dust removal structure includes dust cage 13 and dust collection box 14, dust cage 13 is the run-through type and installs in mounting panel 6 and is close to in one side department of feed hopper 4, the inside of dust cage 13 is provided with air exhauster 15, dust collection box 14 is installed in one side department of screening case 1 through the loading board, dust collection box 14 is connected with dust cage 13 intercommunication, dust collection box 14 openly department is provided with interception net formula air outlet, one side department of dust collection box 14 is provided with second work door 16 for when carrying out screening work, can be through starting air exhauster 15, cooperation dust cage 13 will follow the dust pumping that feed hopper 4 department drifted away and deliver to dust collection box 14 in, effectually avoided it to drift away in a large number and pollute the surrounding environment, and avoided endangering near staff, reduced the potential safety hazard.
The working principle is as follows: when the raw material screening work is carried out, the raw material can be added into the screening box 1 through the feeding funnel 4 and is conveyed to the central position of the screen cloth 9 through the guide funnel 5, meanwhile, the vibration motor 7 can be started to cooperate with the transmission rod 8 to drive the screen cloth 9 to vibrate, so that the raw material sliding down from the guide funnel 5 is screened, in the screening process, the larger raw material or impurity can roll down to the two sides of the screen cloth 9 until the larger raw material or impurity rolls down to the bottom of the screening box 1 and is separated from the discharging seat 11 through the two separation plates 10, the normal screening work is effectively prevented from being influenced by the blocking of the screen cloth 9 by the larger raw material or impurity, and the screened larger raw material or impurity is conveniently and rapidly cleaned through opening the first working door 3, the practicability is high, and when the screening work is carried out, the exhaust fan 15 can be started, the dust collection cover 13 is matched to pump the dust flying from the feeding hopper 4 to the dust collection box 14, so that the pollution to the surrounding environment caused by the large amount of flying is effectively avoided, the harm to nearby workers is avoided, and the potential safety hazard is reduced.
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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a biological desulfurization sieving mechanism, includes screening case (1), feeding guide structure, screening structure, keeps apart ejection of compact structure and dust removal structure, its characterized in that: the bottom of screening case (1) is provided with a plurality of supporting legs, the bottom of screening case (1) is provided with ejection of compact pipeline (2) of taking the valve, the feed inlet has been seted up to the top department of screening case (1), the both sides department of screening case (1) all is provided with first work door (3), feeding guide structure installs in the outside top and the inside top department of screening case (1), just the position and the feed inlet position phase-match of feeding guide structure, screening structure installs in the top and the interior of screening case (1), keep apart ejection of compact structure and install in the inside of screening case (1), dust removal structure installs in one side department of screening structure and screening case (1).
2. The biological desulfurization screening device of claim 1, characterized in that: the feeding guide structure comprises a feeding hopper (4) and a guide hopper (5), wherein the feeding hopper (4) is installed at the top of the screening box (1), the position of the feeding hopper (4) is matched with the position of a feeding hole, the size of the guide hopper (5) is larger than that of the feeding hopper (4), and the guide hopper (5) is fixedly installed at the top end of the interior of the screening box (1).
3. The biological desulfurization screening device of claim 1, characterized in that: the screening structure comprises a mounting plate (6), a vibration motor (7), a transmission rod (8) and a screen (9), the mounting plate (6) is L-shaped, the mounting plate (6) is fixedly mounted at the top of the screening box (1), the vibrating motor (7) is fixedly arranged at the bottom of the L-shaped turning surface of the mounting plate (6), the top of the transmission rod (8) is fixedly connected with the output end of the vibration motor (7), and the bottom of the transmission rod (8) passes through the feeding hopper (4) and the material guide hopper (5) and extends into the interior of the screening box (1), the screen (9) is arc-shaped, the middle position of the screen (9) is higher than the height of the two sides of the screen, the top of the screen (9) is fixedly connected with the bottom of the transmission rod (8), and a reinforcing plate is arranged at the inclined angle of the L-shaped turning part of the mounting plate (6).
4. A biological desulfurization screening apparatus according to claim 3, characterized in that: the distance between the two sides of the screen (9) and the two sides of the interior of the screening box (1) is 2cm-3cm, and the longitudinal dimension of the screen (9) is slightly smaller than the longitudinal dimension of the interior of the screening box (1).
5. The biological desulfurization screening device of claim 1, characterized in that: the isolating and discharging structure comprises two isolating plates (10) and a discharging seat (11), the two isolating plates (10) are both fixedly arranged at the bottom end inside the screening box (1), and the spacing between two of said dividing plates (10) is less than the transverse dimension of the screen (9), the front side and the rear side of the isolation plate (10) are respectively abutted with the front side and the rear side of the interior of the screening box (1), the distance between the top of the isolation plate (10) and the screen (9) is 1cm-2cm, the discharging seat (11) is fixedly arranged at the bottom of the screening box (1), and two sides of the discharging seat (11) are respectively abutted with the two isolation plates (10), the front side and the rear side of the discharging seat (11) are abutted with the front side and the rear side of the interior of the screening box (1), the discharging hopper groove (12) is formed in the discharging seat (11), and the position of the discharging hopper groove (12) is matched with the position of the discharging pipeline (2).
6. The biological desulfurization screening device of claim 1, characterized in that: the dust removal structure comprises a dust collection cover (13) and a dust collection box (14), wherein the dust collection cover (13) is installed at one side of a mounting plate (6) close to a feeding hopper (4) in a penetrating mode, an exhaust fan (15) is arranged inside the dust collection cover (13), the dust collection box (14) is installed at one side of a screening box (1) through a bearing plate, the dust collection box (14) is communicated with the dust collection cover (13), an intercepting net type air outlet is formed in the front side of the dust collection box (14), and a second working door (16) is arranged at one side of the dust collection box (14).
CN202122842873.5U 2021-11-19 2021-11-19 Biological desulfurization sieving mechanism Active CN216606022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122842873.5U CN216606022U (en) 2021-11-19 2021-11-19 Biological desulfurization sieving mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122842873.5U CN216606022U (en) 2021-11-19 2021-11-19 Biological desulfurization sieving mechanism

Publications (1)

Publication Number Publication Date
CN216606022U true CN216606022U (en) 2022-05-27

Family

ID=81698077

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122842873.5U Active CN216606022U (en) 2021-11-19 2021-11-19 Biological desulfurization sieving mechanism

Country Status (1)

Country Link
CN (1) CN216606022U (en)

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