CN223698414U - Vibration type dust remover for grain treatment - Google Patents

Abstract

The utility model relates to the field of grain dust removing equipment, and discloses a vibrating dust remover for grain treatment, which comprises a box body, wherein a fixing plate is fixedly connected to the top of the box body, a filter bag is fixedly connected to the inside of the fixing plate in a penetrating manner, a plurality of fixing rings are fixedly connected to the outer sides of the top ends of the filter bags, the bottoms of the fixing rings are arranged on the top wall of the fixing plate, and a mounting plate is arranged on the outer sides of the middle parts of the filter bags. According to the utility model, the problems that the ventilation property of the filter bag is reduced and the normal operation of the dust remover is seriously affected can be solved through the filter bag, the two-way motor, the rotating rod and the eccentric wheel, the top end of the filter bag is fixed by the fixed ring, and the bottom of the fixed ring is arranged on the top wall of the fixed plate, so that the dust removing efficiency is effectively improved, the service life of the bag is prolonged, the uniformity of air flow is improved, the more uniform filtering effect is ensured, and the local overload phenomenon is reduced.

Description

Vibration type dust remover for grain treatment

Technical Field

The utility model relates to the field of grain dust removal equipment, in particular to a vibrating dust remover for grain treatment.

Background

In the agricultural production and grain processing industry, grain is often accompanied by a large amount of impurities such as dust, soil, straw chips, shrunken grains, cobbles, etc. after being harvested from the field. With the advancement of the modern agricultural process, the yield of grains is continuously increased, and the efficient and high-quality treatment of grains becomes a key link for guaranteeing the safety of grains, improving the added value of grain products and meeting the diversified demands of markets.

When carrying out the dust absorption to grain, the inside of dust remover is under long-time use, when the clearance, probably unable dust of totally cleaing away adhesion on the filter bag to and the granule pile up gradually at the filter bag surface easily, and the inside pressure loss of dust remover can increase gradually, influences filterable uniformity, leads to the gas permeability of filter bag to reduce, influences filtration efficiency, can make the resistance of dust remover rise sharply, and the ventilation volume reduces, seriously influences the normal operating of dust remover. In the ash discharging process, if the water mist generated by the spraying mechanism is absent to inhibit dust from flying, the dust is easy to accumulate and agglomerate in the ash hopper, so that the smoothness of ash discharging is influenced, the ash hopper is possibly blocked, the normal operation of the dust remover is influenced, a large amount of dust is lifted, serious secondary pollution is caused, and the surrounding environment is endangered.

Disclosure of utility model

The utility model mainly aims to provide a vibrating dust remover for grain treatment, which can effectively solve the problems that the air permeability of a filter bag is reduced, the filtering efficiency is affected, the resistance of the dust remover is rapidly increased, the ventilation quantity is reduced, the normal operation of the dust remover is seriously affected, an ash bucket is blocked, the normal operation of the dust remover is affected, a large amount of dust is raised, serious secondary pollution is caused, and the surrounding environment is damaged.

In order to achieve the purpose, the vibrating dust remover for grain processing comprises a box body, wherein the top of the box body is fixedly connected with a fixing plate, the inside of the fixing plate is fixedly connected with a filter bag in a penetrating manner, the outer sides of the top ends of the filter bags are fixedly connected with fixing rings, the bottoms of the fixing rings are arranged on the top wall of the fixing plate, the outer sides of the middle parts of the filter bags are provided with mounting plates, the left sides of the front side and the rear side of the mounting plates are fixedly connected with connecting rods, the right side wall of the box body is fixedly connected with a first supporting plate, the top of the first supporting plate is fixedly connected with a protection box, the inside of the protection box is provided with a bidirectional motor, the output ends of the front side and the rear side of the bidirectional motor are fixedly connected with rotating rods, the other ends of the two rotating rods are fixedly connected with eccentric wheels, the outer sides of the two eccentric wheels are rotatably connected with supporting rods, the left sides of the two supporting rods are rotatably connected with the outer sides of the two connecting rods, and the bottom walls of the mounting plates are fixedly connected with connecting blocks.

Further, the inside fixedly connected with supporting ring of box, the equal fixedly connected with sleeve of upper side wall of supporting ring, four telescopic inside fixedly connected with spring, four the top of spring all sets up the diapire at four connecting blocks.

Further, the bottom fixedly connected with of box places the case, the bottom fixedly connected with water conservancy diversion case of placing the case, the diapire of water conservancy diversion case is all fixedly connected with support, the back lateral wall through connection of water conservancy diversion case has the dust exhaust pipe.

Further, the top of box fixedly connected with advances the dirt case, advance the preceding lateral wall of dirt case and communicate with each other and be connected with into the dirt pipe, the left side wall fixedly connected with control panel of box.

Further, the dome is fixedly connected to the top of the inner side wall of the placement box, the spray pipe is fixedly connected to the inner side of the placement box, and the spray heads are communicated and connected to the inner side wall of the spray pipe.

Further, the right side wall fixedly connected with second backup pad of box, the roof fixedly connected with pump of second backup pad, the input fixedly connected with inlet tube of pump.

Further, the output end of the pump is fixedly connected with a conveying pipe, and the bottom end of the conveying pipe is connected to the right side of the spray pipe in a communication manner.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the filter bag, the bidirectional motor, the rotating rod, the eccentric wheel, the supporting ring and the spring, the problems that the air permeability of the filter bag is reduced, the filtering efficiency is affected, the resistance of the dust remover is rapidly increased, the ventilation quantity is reduced, and the normal operation of the dust remover is seriously affected can be solved. The rotation of eccentric wheel makes the branch of rotating and being connected with it produce reciprocating motion, because the inside rotation in branch left side is connected on the connecting rod of mounting panel left side, so the motion of branch drives the mounting panel and vibrates from top to bottom to effectual improvement dust removal efficiency and the life of extension sack improve the homogeneity of air current, ensure more even filter effect, reduce local overload phenomenon.

2. Through kuppe, shower, pump, inlet tube and the shower nozzle that set up, can solve and lead to ash bucket to block up, influence the normal operating of dust remover, lead to a large amount of dust to lift up, cause serious secondary pollution, cause the problem of harm to the surrounding environment, start through the pump, come in with outside water source extraction through the inlet tube. Under the power action of the pump, water is pressurized and is conveyed to the spray pipe through the conveying pipe at the output end, the spray pipe is installed inside the placement box, the inner side walls of the spray pipe are uniformly communicated and connected with a plurality of spray heads, and when the water enters the spray pipe, the water is sprayed out of the spray heads in a mist mode, so that the ash discharging smoothness is effectively improved, equipment shutdown and maintenance time caused by ash bucket blockage are reduced, the service life of the equipment is prolonged, and the maintenance cost is reduced.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a perspective view of a vibrating dust collector for grain processing according to the present utility model;

FIG. 2 is a schematic diagram showing the internal cross-sectional structure of a vibratory dust collector for grain treatment according to the present utility model;

FIG. 3 is a diagram showing the structure of a fixed ring of a vibrating dust collector for grain processing according to the present utility model;

FIG. 4 is a sleeve structure diagram of a vibrating dust collector for grain processing according to the present utility model;

FIG. 5 is a structural view of a strut of a vibratory dust collector for grain processing according to the present utility model;

FIG. 6 is a block diagram of a protection box of a vibrating dust collector for grain processing according to the present utility model;

FIG. 7 is a schematic view of a placement box of a vibratory dust collector for grain processing according to the present utility model;

FIG. 8 is a flow guide sleeve structure diagram of a vibrating dust remover for grain treatment, which is provided by the utility model;

Fig. 9 is a diagram showing a structure of a conveying pipe of a vibrating dust remover for grain treatment according to the present utility model.

Legend description:

1. The device comprises a box body, a fixing plate, a 3, a filter bag, a 4, a fixing ring, a 5, a mounting plate, a 6, a connecting rod, a 7, a first supporting plate, a 8, a protection box, a 9, a bi-directional motor, a 10, a rotating rod, a 11, an eccentric wheel, a 12, a supporting rod, a 13, a connecting block, a 14, a supporting ring, a 15, a sleeve, a 16, a spring, a 17, a placing box, a 18, a guide box, a 19, a bracket, a 20, a dust exhaust pipe, a 21, a dust inlet box, a 22, a dust inlet pipe, a 23, a control panel, a 24, a guide cover, a 25, a spray pipe, a 26, a second supporting plate, a 27, a pump, a 28, a water inlet pipe, a 29, a conveying pipe, a 30 and a spray head.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figures 1-8, the vibrating dust remover for grain processing comprises a box body 1, wherein the top of the box body 1 is fixedly connected with a fixing plate 2, the inside of the fixing plate 2 is all connected with a filter bag 3 in a penetrating way, the outer sides of the top ends of a plurality of filter bags 3 are fixedly connected with a fixing ring 4, the bottoms of the plurality of fixing rings 4 are arranged on the top wall of the fixing plate 2, a plurality of filter bags 3 are fixedly arranged in the inside of the fixing plate 2, the top end of the filter bag 3 is fixedly positioned by the fixing ring 4, the bottom of the fixing ring 4 is arranged on the top wall of the fixing plate 2, the stability of the filter bags 3 in the working process is ensured, and when dust and impurities enter the top of the fixing plate 2, the dust and the like can accurately enter the inside of the filter bags 3 for dust removal.

The middle part outside of a plurality of filter bags 3 is provided with mounting panel 5, the front and back both sides left side fixedly connected with connecting rod 6 of mounting panel 5, the right side wall fixedly connected with first backup pad 7 of box 1, the top fixedly connected with guard box 8 of first backup pad 7, guard box 8's inside is provided with bi-directional motor 9, the equal fixedly connected with dwang 10 of both sides output around bi-directional motor 9, the equal fixedly connected with eccentric wheel 11 of the other end of two dwang 10, the outside rotation of two eccentric wheels 11 is connected with branch 12, the inside equal rotation in left side of two branch 12 is connected in the outside of two connecting rods 6, through when bi-directional motor 9 starts, the rotation of its front and back both sides output drives dwang 10 thereupon, the rotation of eccentric wheel 11 makes the branch 12 of rotating with it and being connected, because the inside rotation in the left side of branch 12 is connected on the connecting rod 6 in the left side of mounting panel 5, so the motion of branch 12 drives the inside 3 of mounting panel 5 rocks, and come to drive the inside of mounting panel 5 to shake, and reach the effect of vibrations.

The diapire of mounting panel 5 is all fixedly connected with connecting block 13, the inside fixedly connected with supporting ring 14 of box 1, the equal fixedly connected with sleeve 15 of the upper side wall of supporting ring 14, the inside fixedly connected with spring 16 of four sleeve 15, the top of four springs 16 all sets up the diapire at four connecting blocks 13, support and fix the outside to spring 16 through the sleeve 15 at supporting ring 14 top to and connect the connecting block 13 at top, spring 16 plays buffering and auxiliary reset's effect. Thereby achieving the effect of cleaning the filter bag 3 to prevent the dust removal reduction after long-term use.

The bottom fixedly connected with of box 1 places case 17, places case 17 through the setting and supports and fix the device of inside, places the bottom fixedly connected with water conservancy diversion case 18 of case 17, collects and further handles impurity granule etc. that filter bag 3 dropped after the clearance through the water conservancy diversion case 18 that sets up.

The bottom wall of the flow guide box 18 is fixedly connected with a support 19, the rear side wall of the flow guide box 18 is connected with a dust exhaust pipe 20 in a penetrating manner, dust impurities after treatment are discharged through the dust exhaust pipe 20, the top of the box body 1 is fixedly connected with a dust inlet box 21, the front side wall of the dust inlet box 21 is connected with a dust inlet pipe 22 in a communicating manner, when grains are conveyed, the device is placed around a feeding position, and impurity particles and the like in the grains are sucked into the inside of the dust inlet box 21 through the dust inlet pipe 22 and fall into the inside of the filter bag 3 in a dispersing manner to be absorbed, and the left side wall of the box body 1 is fixedly connected with a control panel 23.

The inner side walls of the placing box 17 are fixedly connected with a guide cover 24 at the top, the inside of the placing box 17 is fixedly connected with a spray pipe 25, the inner side walls of the spray pipes 25 are all communicated and connected with a spray head 30, and the spray head 30 is guided to spray water mist uniformly in the guide box 18 by the arc shape of the guide cover 24.

The right side wall of the box body 1 is fixedly connected with a second supporting plate 26, the top wall of the second supporting plate 26 is fixedly connected with a pumping pump 27, the input end of the pumping pump 27 is fixedly connected with a water inlet pipe 28, the output end of the pumping pump 27 is fixedly connected with a conveying pipe 29, the bottom end of the conveying pipe 29 is communicated and connected to the right side of the spray pipe 25, the pumping pump 27 at the top is supported and fixed through the second supporting plate 26, the water inlet pipe 28 at the input end of the pumping pump 27 is connected with an external water pipe pool and the like to pump external water, the water is pressurized and conveyed to the spray pipe 25 through the conveying pipe 29 at the output end of the pumping pump 27, the water mist sprayed by the spray nozzle 30 is guided to be uniformly spread in the inner part of the flow guide box 18 through the arc-shaped shape of the flow guide cover 24, dust particles are fully contacted with dust-containing impurities in the inner part of the flow guide box 18 dropped from the filter bag 3, and due to the adhesiveness of the water mist, formed particle clusters are gradually settled to the bottom of the flow guide box 18 under the action of gravity, and the dust is smoothly discharged through the dust hopper, so that the dust is discharged is reduced, and dust is discharged smoothly.

The present utility model is a vibration type dust remover for grain processing, in which the bidirectional motor 9, the control panel 23, and the pump 27 are connected to an external power source to supply power to the device.

The dust-containing grain firstly enters the inside of the box body 1, a plurality of filter bags 3 are fixed at the top of the box body 1 through a fixing plate 2, the top ends of the filter bags 3 are fixed by a fixing ring 4, the bottom of the fixing ring 4 is arranged on the top wall of the fixing plate 2, the stability of the filter bags 3 in the working process is ensured, when a bidirectional motor 9 is started, the front side output end and the rear side output end of the bidirectional motor drive a rotating rod 10 to rotate, and an eccentric wheel 11 at the tail end of the rotating rod 10 rotates along with the rotating rod. The rotation of the eccentric wheel 11 causes the support rod 12 connected with the eccentric wheel to generate reciprocating motion, and the left side of the support rod 12 is connected with the connecting rod 6 on the left side of the mounting plate 5 in a rotating way, so that the movement of the support rod 12 drives the mounting plate 5 to shake left and right.

The vibration of the mounting plate 5 is transmitted to the filter bag 3 through the connection block 13. The middle outer side of the filter bag 3 is provided with a mounting plate 5, a connecting block 13 at the bottom of the mounting plate 5 is connected with a sleeve 15 and a spring 16 on the upper side wall of a supporting ring 14 in the box body 1, the top end of the spring 16 is propped against the bottom wall of the connecting block 13, and when the mounting plate 5 vibrates, the spring 16 plays roles of buffering and auxiliary resetting. When the mounting plate 5 is driven to shake left and right, the mounting plate 5 can generate up-and-down sliding movement due to the moving frequency, when the mounting plate 5 moves downwards, the spring 16 is compressed to store elastic potential energy, when the mounting plate 5 moves upwards, the spring 16 releases the elastic potential energy to push the mounting plate 5, the vibration effect is enhanced, the mounting plate 5 can return quickly, and therefore the filter bag 3 can generate stable and efficient vibration effect to separate the impurities and the like stuck on the inside of the filter bag 3.

When the dust impurities and the like are transferred to the diversion box 18, a command is sent to the pumping pump 27 through the control panel to start, and an external water source is pumped in through the water inlet pipe 28. Under the power of the pump 27, the water is pressurized and is conveyed to the spray pipe 25 through the conveying pipe 29 at the output end, the spray pipe 25 is arranged in the placing box 17, the inner side wall of the spray pipe is uniformly communicated with a plurality of spray heads 30, and when the water enters the spray pipe 25, the water is sprayed out of the spray heads 30 in a mist form.

At this time, the pod 24 fixedly attached to the top of the inner side wall of the storage box 17 functions. The arcuate shape of the pod 24 directs the spray of water mist from the spray head 30 to be evenly dispersed within the pod 18 to substantially contact the dust laden airstream entering the pod 18 from the housing 1. When dust particles in the dust-containing airflow contact with water mist, the dust can be adhered to water mist drops due to the adhesiveness of the water mist to form larger particle groups, and the particle groups gradually settle to the bottom of the flow guide box 18 under the action of gravity, so that the separation from gas is realized, the dust removal effect is achieved, and certain maintenance of the external environment caused by dust and the like during discharge is prevented.

In addition, the flow and pressure of water can be controlled by adjusting the power of the pump 27, so that the water mist quantity and the spraying range sprayed by the spray head 30 are adjusted, the ideal dust removal efficiency can be realized under different working conditions, the air after the treatment is further purified, the influence of dust emission on the environment is reduced, the subsequent equipment is protected from being corroded and damaged by the dust, and the stable and efficient operation of the whole grain treatment system is ensured.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A vibrating dust collector for grain processing, comprising a housing (1), characterized in that: a fixing plate (2) is fixedly connected to the top of the housing (1), filter bags (3) are connected through the interior of the fixing plate (2), fixing rings (4) are fixedly connected to the outer top of the plurality of filter bags (3), the bottom of the plurality of fixing rings (4) is disposed on the top wall of the fixing plate (2), an mounting plate (5) is disposed on the outer middle part of the plurality of filter bags (3), connecting rods (6) are fixedly connected to the left side of the front and rear sides of the mounting plate (5), and a first connecting rod (6) is fixedly connected to the right side wall of the housing (1). A support plate (7) is provided. A protective box (8) is fixedly connected to the top of the first support plate (7). A bidirectional motor (9) is provided inside the protective box (8). Rotating rods (10) are fixedly connected to the front and rear output ends of the bidirectional motor (9). An eccentric wheel (11) is fixedly connected to the other end of the two rotating rods (10). A support rod (12) is rotatably connected to the outside of the two eccentric wheels (11). The left side of the two support rods (12) is rotatably connected to the outside of the two connecting rods (6). A connecting block (13) is fixedly connected to the bottom wall of the mounting plate (5). 2. A vibrating dust collector for grain processing according to claim 1, characterized in that: a support ring (14) is fixedly connected inside the housing (1), a sleeve (15) is fixedly connected to the upper side wall of the support ring (14), a spring (16) is fixedly connected inside the four sleeves (15), and the top ends of the four springs (16) are all set on the bottom wall of the four connecting blocks (13). 3. A vibrating dust collector for grain processing according to claim 1, characterized in that: a placement box (17) is fixedly connected to the bottom of the box body (1), a flow guide box (18) is fixedly connected to the bottom of the placement box (17), a bracket (19) is fixedly connected to the bottom wall of the flow guide box (18), and a dust discharge pipe (20) is connected through the rear side wall of the flow guide box (18). 4. A vibrating dust collector for grain processing according to claim 1, characterized in that: a dust inlet box (21) is fixedly connected to the top of the box (1), a dust inlet pipe (22) is connected to the front side wall of the dust inlet box (21), and a control panel (23) is fixedly connected to the left side wall of the box (1). 5. A vibrating dust collector for grain processing according to claim 3, characterized in that: a guide hood (24) is fixedly connected to the top of the inner side wall of the placement box (17), a spray pipe (25) is fixedly connected inside the placement box (17), and a nozzle (30) is connected to the inner side wall of the spray pipe (25). 6. A vibratory dust collector for grain processing according to claim 5, characterized in that: a second support plate (26) is fixedly connected to the right side wall of the housing (1), a pump (27) is fixedly connected to the top wall of the second support plate (26), and a water inlet pipe (28) is fixedly connected to the input end of the pump (27). 7. A vibratory dust collector for grain processing according to claim 1, characterized in that: the output end of the pump (27) is fixedly connected to a conveying pipe (29), and the bottom end of the conveying pipe (29) is connected to the right side of the spray pipe (25).