阅读说明：本技术 一种复合肥用链磨机收尘系统 (Compound fertilizer is with chain mill dust collecting system ) 是由 张守林 袁金林 尹世波 高红伟 王少锋 于 2021-09-16 设计创作，主要内容包括：本发明公开一种复合肥用链磨机收尘系统,属于机械设备技术领域。包括箱体,所述的箱体的上部侧壁设有进风管,箱体的下部侧壁设有出风管,箱体的内腔设有静电除尘部件和粉尘收集机构,静电除尘部件能够将链磨机通过进风管进入箱体的带有粉尘的气体吸附处理后经由出风管循环进入链磨机内腔,粉尘收集机构能够将静电除尘部件吸附的粉尘进行收集。本发明具有以下优点：本发明与链磨机进行管道连接,从而形成气流的循环流通,使得过滤不彻底的空气重新进入链磨机内,防止造成粉末泄漏；采用静电清尘处理技术,收尘传送带能够持续对粉尘就行吸附处理,且采用刮擦部件对收尘传送带外表面的粉尘进行刮擦收集,不会造成粉尘飞扬,粉尘处理效果好。(The invention discloses a dust collecting system of a chain mill for a compound fertilizer, and belongs to the technical field of mechanical equipment. The dust collection box comprises a box body, the upper portion lateral wall of box be equipped with the air-supply line, the lower part lateral wall of box is equipped with out the tuber pipe, the inner chamber of box is equipped with electrostatic precipitator part and dust collection mechanism, the electrostatic precipitator part can get into the gas adsorption treatment back that has the dust of box through the air-supply line with the chain mill and get into the chain mill inner chamber via a tuber pipe circulation, dust collection mechanism can collect the adsorbed dust of electrostatic precipitator part. The invention has the following advantages: the invention is connected with the chain grinder through a pipeline, thereby forming the circulating circulation of air flow, leading the air which is not filtered thoroughly to reenter the chain grinder and preventing the powder leakage; by adopting the electrostatic dust cleaning treatment technology, the dust collection conveyor belt can continuously adsorb and treat dust, and the scraping part is adopted to scrape and collect the dust on the outer surface of the dust collection conveyor belt, so that the dust cannot fly upwards, and the dust treatment effect is good.)

1. The utility model provides a compound fertilizer is with chain mill dust collecting system which characterized in that: including box (1), the upper portion lateral wall of box (1) be equipped with air-supply line (2), the lower part lateral wall of box (1) is equipped with out tuber pipe (3), air-supply line (2) with go out tuber pipe (3) and be connected with the chain mill, the inner chamber of box (1) is equipped with electrostatic precipitator part (5) and dust collection mechanism (6), electrostatic precipitator part (5) can get into the gas adsorption treatment back that has the dust of box (1) through air-supply line (2) and get into the chain mill inner chamber via going out tuber pipe (3) circulation, dust collection mechanism (6) can be collected the dust that electrostatic precipitator part (5) were adsorbed.

2. The chain mill dust collecting system for compound fertilizer of claim 1, characterized in that: the electrostatic dust removal part (5) include corona electrode (7) and gather dust conveyer belt (8), the inner chamber bottom intermediate position of box (1) is equipped with base (9), corona electrode (7) are fixed to be set up in base (9) upper portion, gather dust conveyer belt (8) and be equipped with 2, gather dust conveyer belt (8) symmetry vertical setting in the inner chamber both sides of box (1).

3. The chain mill dust collecting system for compound fertilizer of claim 2, characterized in that: an active roller (10) is arranged in an inner cavity at the lower end of the dust collection conveying belt (8), one end of the active roller (10) is fixedly connected with a motor (11), and the motor (11) is fixedly arranged on the outer wall of the box body (1);

the inner cavity of the upper end of the dust collection conveying belt (8) is provided with a driven roller (12), the driven roller (12) and the driving roller (10) support the dust collection conveying belt (8) and drive the dust collection conveying belt (8) to rotate through a motor (11).

4. The chain mill dust collecting system for compound fertilizer of claim 3, characterized in that: the inner cavity of the dust collection conveying belt (8) is provided with a fixing plate (13), a plurality of rollers (14) which are uniformly and symmetrically distributed are fixedly arranged on the upper outer surface and the lower outer surface of the fixing plate (13), and the rollers (14) are tightly attached to the inner surface of the dust collection conveying belt (8).

5. The chain mill dust collecting system for compound fertilizer of claim 2, characterized in that: the both ends outside of conveyer belt (8) gather dust be equipped with baffle (15), baffle (15) set up with the inner wall fixed connection of box (1), baffle (15) be close to one side fixedly connected with separation blade (16) of conveyer belt (8) gather dust, one end and the conveyer belt (8) that gathers dust of separation blade (16) closely laminate and set up.

6. The chain mill dust collecting system for compound fertilizer of claim 2, characterized in that: the dust collecting mechanism (6) comprises a scraping part (17) and a collecting box (18), the scraping part (17) is arranged at one end of the dust collecting conveyor belt (8) close to the driving roller (10), and the collecting box (18) is arranged at the lower part of the scraping part (17);

the scraping component (17) comprises a sleeve (19) and an elastic block (20), the elastic block (20) is sleeved in an inner cavity of the sleeve (19), and the upper part of the elastic block (20) is clamped with a scraping block (21).

7. The chain mill dust collecting system for compound fertilizer of claim 6, characterized in that: the outer wall of the sleeve (19) is provided with 2 symmetrically arranged sliding grooves (22), the side wall of the bottom of the elastic block (20) is fixedly provided with 2 symmetrically arranged stop blocks (23), and the stop blocks (23) are arranged in the inner cavity of the sliding grooves (22) in a sliding manner;

a spring (24) is arranged at the bottom of the elastic block (20), and the spring (24) is arranged in the inner cavity of the sleeve (19);

the fixed stationary blade (25) that are equipped with 2 symmetries and set up of bottom lateral wall of sleeve pipe (19), the surface of stationary blade (25) be equipped with the through-hole, stationary blade (25) pass through the bolt with sleeve pipe (19) fixed the setting on the lateral wall of box (1).

8. The chain mill dust collecting system for compound fertilizer of claim 6, characterized in that: the cleaning block (21) is of a T-shaped structure, a groove (26) is transversely formed in the upper portion of the elastic block (20), the cleaning block (21) is arranged in an inner cavity of the groove (26), and a sealing block (27) is arranged on the side wall of one end of the groove (26).

9. The chain mill dust collecting system for compound fertilizer of claim 6, characterized in that: the collection box (18) be equipped with 2, collection box (18) set up in the bottom inner chamber both sides of box (1), collection box (18) slide and set up in the inner chamber that baffle (15) and box (1) inner wall constitute.

10. The chain mill dust collecting system for compound fertilizer of claim 6, characterized in that: a fan (29) is fixedly arranged in the middle of the upper portion of the inner cavity of the box body (1), and the fan (29) is arranged on the lower portion of the air inlet pipe (2).

Technical Field

The invention relates to a dust collecting system of a chain mill for a compound fertilizer, and belongs to the technical field of mechanical equipment.

Background

Agricultural chemical fertilizer can produce a large amount of dusts in the process of production completion or raw and other materials transportation, and most are the chemical fertilizer particle in these dusts, if do not handle, can seriously influence the operational environment in workshop, cause the harm to workman's healthy, if discharge through convulsions, can cause the pollution to the environment, and still can cause the loss of raw and other materials. The traditional disposal method is to utilize bag type dedusting gas to treat separated dust, but because chemical fertilizer is easy to melt and agglomerate after being affected with damp, a cloth bag is blocked and is not easy to clean, and the cloth bag only can block large-particle dust, and small-particle dust can still be discharged through the gaps of the cloth bag.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

Disclosure of Invention

The invention aims to solve the technical problems and provides a dust collecting system of a chain mill for a compound fertilizer, which aims to solve the problems of incomplete dust treatment, poor dust filtering effect and unreasonable design of a dust filtering device.

The utility model provides an optimize the scheme, a compound fertilizer is with chain mill dust collecting system, the power distribution box comprises a box body, the upper portion lateral wall of box be equipped with the air-supply line, the lower part lateral wall of box is equipped with out the tuber pipe, the air-supply line with go out the tuber pipe and pass through ring flange fixedly connected with chain mill, the inner chamber of box is equipped with electrostatic precipitator part and dust collection mechanism, the electrostatic precipitator part can get into the gas adsorption processing back that has the dust of box through the air-supply line with the chain mill and get into the chain mill inner chamber via going out the tuber pipe circulation, dust collection mechanism can collect the adsorbed dust of electrostatic precipitator part.

Furthermore, the electrostatic dust removal component comprises corona electrodes and dust collection conveying belts, a base is arranged in the middle of the bottom of the inner cavity of the box body, the corona electrodes are connected with high-voltage power supply equipment, the corona electrodes are fixedly arranged on the upper portion of the base, the number of the dust collection conveying belts is 2, and the dust collection conveying belts are symmetrically and vertically arranged on two sides of the inner cavity of the box body;

the dust collection conveying belt is made of stainless steel;

the base is made of rubber, plastic and products thereof, glass, ceramic products, mica, asbestos and insulating materials of the products thereof.

Furthermore, an inner cavity at the lower end of the dust collection conveying belt is provided with a driving roller, the driving roller is fixedly arranged on the side wall of the box body through a bearing, one end of the driving roller is fixedly connected with a motor, and the motor is fixedly arranged on the outer wall of the box body;

the inner cavity of the upper end of the dust collection conveying belt is provided with a driven roller which is fixedly arranged on the side wall of the box body, and the driven roller and the driving roller support the dust collection conveying belt and drive the dust collection conveying belt to rotate through a motor.

Furthermore, the inner cavity of the dust collection conveying belt is provided with a fixing plate, the fixing plate is fixedly arranged on the inner walls of two sides of the box body, a plurality of rollers which are uniformly and symmetrically distributed are fixedly arranged on the upper outer surface and the lower outer surface of the fixing plate, and the rollers are tightly attached to the inner surface of the dust collection conveying belt.

Further, the both ends outside of conveyer belt gathers dust be equipped with the baffle, the inner wall fixed connection setting of baffle and box, the baffle be close to the conveyer belt that gathers dust one side fixedly connected with separation blade, the one end of separation blade and the conveyer belt that gathers dust closely laminate and set up, the baffle be the rubber material.

Further, the dust collecting mechanism comprises a scraping part and a collecting box, the scraping part is arranged at one end of the dust collecting conveying belt close to the driving roller, and the collecting box is arranged at the lower part of the scraping part;

the scraping component comprises a sleeve and an elastic block, the elastic block is sleeved in an inner cavity of the sleeve, and the upper part of the elastic block is clamped with the scraping block.

Furthermore, the outer wall of the sleeve is provided with 2 symmetrically arranged sliding chutes, the side wall of the bottom of the elastic block is fixedly provided with 2 symmetrically arranged stop blocks, and the stop blocks are arranged in the inner cavity of the sliding chutes in a sliding manner;

the bottom of the elastic block is provided with a spring which is arranged in the inner cavity of the sleeve;

the fixed stationary blade that is equipped with 2 symmetries settings of sheathed tube bottom lateral wall, the surface of stationary blade be equipped with the through-hole, the stationary blade pass through the bolt with the fixed setting of sleeve pipe on the lateral wall of box.

Furthermore, the wiping block is of a T-shaped structure, the wiping block is made of rubber, a groove is transversely formed in the upper part of the elastic block, and the wiping block is arranged in an inner cavity of the groove;

the side wall of one end of the groove is provided with a sealing block, and the sealing block can prevent the wiping block from separating from the groove.

Further, the collection box be equipped with 2, the collection box set up in the bottom inner chamber both sides of box, the collection box slide and set up in the inner chamber that the inner wall of baffle and box constitutes, the one end of collection box set up in the inner chamber of box, the other end of collection box runs through the outer wall of box. The lateral wall of one end of the collecting box is provided with a handle which is arranged outside the box body.

Furthermore, a fan is fixedly arranged in the middle of the upper portion of the inner cavity of the box body and arranged on the lower portion of the air inlet pipe, and the fan is used for guiding the air with dust entering the box body through the air inlet pipe to circulate.

After the technical scheme is adopted, compared with the prior art, the invention has the following advantages:

the invention is connected with the chain grinder through a pipeline, thereby forming the circulating circulation of air flow, leading the air which is not filtered thoroughly to reenter the chain grinder and preventing the powder leakage; by adopting the electrostatic dust cleaning treatment technology, the dust collection conveyor belt can continuously adsorb and treat dust, and the scraping part is adopted to scrape and collect the dust on the outer surface of the dust collection conveyor belt, so that the dust cannot fly upwards, and the dust treatment effect is good.

Drawings

FIG. 1 is a schematic structural diagram of a dust collecting system of a chain mill for compound fertilizer;

FIG. 2 is a schematic structural diagram of a dust collecting system of a chain mill for compound fertilizer according to the invention;

FIG. 3 is a schematic sectional view of a dust collecting system of a chain mill for compound fertilizer according to the present invention;

FIG. 4 is a schematic structural diagram of a scraping component of a dust collecting system of a chain mill for compound fertilizers according to the invention;

FIG. 5 is a schematic sectional view of a scraping part of a dust collecting system of a chain grinder for compound fertilizer according to the present invention;

FIG. 6 is a schematic view of the structure of portion A of FIG. 3;

in the figure, 1-box, 2-air inlet pipe, 3-air outlet pipe, 4-flange plate, 5-electrostatic dust collection part, 6-dust collection mechanism, 7-corona electrode, 8-dust collection conveyor belt, 9-base, 10-driving roller, 11-motor, 12-driven roller, 13-fixing plate, 14-roller, 15-baffle, 16-baffle, 17-scraping part, 18-collection box, 19-sleeve, 20-elastic block, 21-scraping block, 22-sliding groove, 23-baffle, 24-spring, 25-fixing piece, 26-groove, 27-sealing block, 28-handle and 29-fan.

Detailed Description

In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.

Embodiment 1, as shown in fig. 1, 2, 3 and 4, the invention provides a compound fertilizer chain mill dust collecting system, which includes a box body 1, wherein the box body 1 is a rectangular shell structure formed by welding iron plates, an air inlet pipe 2 is arranged on a side wall of an upper portion of the box body 1, an air outlet pipe 3 is arranged on a side wall of a lower portion of the box body 1, the air inlet pipe 2 and the air outlet pipe 3 are fixedly connected with a chain mill through a flange 4, an electrostatic dust collecting component 5 and a dust collecting mechanism 6 are arranged in an inner cavity of the box body 1, the electrostatic dust collecting component 5 can enable gas with dust entering the box body 1 through the air inlet pipe 2 of the chain mill to be subjected to adsorption treatment and then circularly enter the inner cavity of the chain mill through the air outlet pipe 3, and the dust collecting mechanism 6 can collect dust adsorbed by the electrostatic dust collecting component 5.

The electrostatic dust removal part 5 include corona electrode 7 and dust collection conveyor belt 8, the inner chamber bottom intermediate position of box 1 is equipped with base 9, corona electrode 7 is connected with high voltage power supply unit, corona electrode 7 is fixed to be set up in base 9 upper portion, dust collection conveyor belt 8 is equipped with 2, 8 symmetrical vertical settings in the inner chamber both sides of box 1 of the conveyor belt that gathers dust.

The dust collection conveying belt 8 is made of stainless steel;

the base 9 is made of rubber, plastic and products thereof, glass, ceramic products, mica, asbestos and insulating materials of the products thereof.

An active roller 10 is arranged in an inner cavity at the lower end of the dust collection conveying belt 8, the active roller 10 is fixedly arranged on the side wall of the box body 1 through a bearing, one end of the active roller 10 is fixedly connected with a motor 11, and the motor 11 is fixedly arranged on the outer wall of the box body 1;

the inner cavity of the upper end of the dust collection conveying belt 8 is provided with a driven roller 12, the driven roller 12 is fixedly arranged on the side wall of the box body 1, and the driven roller 12 and the driving roller 10 support the dust collection conveying belt 8 and drive the dust collection conveying belt 8 to rotate through a motor 11.

The inner cavity of the dust collection conveying belt 8 is provided with a fixing plate 13, the fixing plate 13 is fixedly arranged on the inner walls of two sides of the box body 1, a plurality of rollers 14 which are uniformly and symmetrically distributed are fixedly arranged on the upper outer surface and the lower outer surface of the fixing plate 13, and the rollers 14 are tightly attached to the inner surface of the dust collection conveying belt 8.

As shown in fig. 3 and 6, baffles 15 are arranged on the outer sides of two ends of the dust collection conveying belt 8, the baffles 15 are fixedly connected with the inner wall of the box body 1, a blocking piece 16 is fixedly connected to one side, close to the dust collection conveying belt 8, of each baffle 15, one end of each blocking piece 16 is tightly attached to the dust collection conveying belt 8, and each baffle 15 is made of rubber.

The dust collecting mechanism 6 comprises a scraping part 17 and a collecting box 18, the scraping part 17 is arranged at one end of the dust collecting conveyor belt 8 close to the driving roller 10, and the collecting box 18 is arranged at the lower part of the scraping part 17.

The scraping component 17 comprises a sleeve 19 and a spring block 20, the spring block 20 is sleeved in the inner cavity of the sleeve 19, and the upper part of the spring block 20 is clamped with a wiping block 21.

The outer wall of the sleeve 19 is provided with 2 symmetrically arranged sliding grooves 22, the side wall of the bottom of the elastic block 20 is fixedly provided with 2 symmetrically arranged stop blocks 23, and the stop blocks 23 are slidably arranged in the inner cavity of the sliding grooves 22;

the bottom of the elastic block 20 is provided with a spring 24, and the spring 24 is arranged in the inner cavity of the sleeve 19;

the bottom lateral wall of sleeve pipe 19 fixed be equipped with 2 the stationary blade 25 that the symmetry set up, the surface of stationary blade 25 be equipped with the through-hole, stationary blade 25 pass through the bolt with sleeve pipe 19 fixed set up on the lateral wall of box 1.

The wiping block 21 is of a T-shaped structure, the wiping block 21 is made of rubber, a groove 26 is transversely formed in the upper portion of the elastic block 20, and the wiping block 21 is arranged in an inner cavity of the groove 26.

One end side wall of the groove 26 is provided with a sealing block 27, and the sealing block 27 can block the rubbing block 21 from being separated from the groove 26.

The collection box 18 be equipped with 2, collection box 18 set up in the bottom inner chamber both sides of box 1, collection box 18 slide and set up in the inner chamber that baffle 15 and box 1's inner wall constitute, the one end of collection box 18 set up in the inner chamber of box 1, the other end of collection box 18 runs through the outer wall of box 1. One end side wall of the collecting box 18 is provided with a handle 28, and the handle 28 is arranged outside the box body 1.

A fan 29 is fixedly arranged in the middle of the upper part of the inner cavity of the box body 1, the fan 29 is arranged at the lower part of the air inlet pipe 2, the fan 29 is connected with a power supply, and the fan 29 is used for guiding the air with dust which enters the box body 1 through the air inlet pipe 2 to circulate.

The bottom of box 1 be equipped with the support frame, the support frame be the iron material, the support frame set up in subaerial.

The working principle of the invention is as follows:

after the fan 29 is started, the air flow starts to circulate from the air inlet pipe 2 to the air outlet pipe 3, the air with dust in the chain mill enters the inner cavity of the box body 1 through the air inlet pipe 2, meanwhile, the high-voltage power supply equipment connected with the corona electrode 7 is started, the corona electrode 7 starts to work, so that the dust has negative charges, then the dust with the charges is attached to the dust collection conveying belt 8, the driving roller 10 drives the dust collection conveying belt 8 to rotate, when the dust collection conveying belt rotates to the scraping part 17, the dust on the dust collection conveying belt 8 is collected by the scraping block 21, after the dust is collected to a certain quality, the dust drops into the collection box 18, and after the collection box 18 is full, the dust is taken out and emptied, and then the dust is fed.

The foregoing is illustrative of the best mode of the invention and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.