CN216026946U - A dustproof mechanism for flour processing - Google Patents
A dustproof mechanism for flour processing Download PDFInfo
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- CN216026946U CN216026946U CN202122079560.9U CN202122079560U CN216026946U CN 216026946 U CN216026946 U CN 216026946U CN 202122079560 U CN202122079560 U CN 202122079560U CN 216026946 U CN216026946 U CN 216026946U
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Abstract
The utility model provides a dustproof mechanism for flour processing, which comprises an air inlet pipeline, a shell, a filter screen and a base, wherein the shell is arranged below the air inlet pipeline, the filter screen is fixedly connected below the shell, the base is fixedly connected below the filter screen, the filter screen is arranged on the outer side of the air inlet pipeline in a grid-shaped hollow mode and is provided with a protective net, a cloth bag and the filter screen, impurities are blocked outside the air inlet pipeline through the protective net to prevent the air inlet pipeline from being blocked by the impurities, the cloth bag is arranged on the upper side inside the air inlet pipeline, a silica gel drying agent is arranged in the cloth bag, water vapor in air is absorbed through the silica gel drying agent to prevent the water vapor from influencing the quality of the flour and playing a drying role, the filter screen is arranged at the bottom inside the air inlet pipeline to further adsorb the dust in the air and prevent the dust in the shell from leaking to the outside through the air inlet pipeline, has good dust blocking effect.
Description
Technical Field
The utility model relates to the technical field of flour processing equipment, in particular to a dustproof mechanism for flour processing.
Background
Flour processing equipment's dustproof mechanism extensively is used for the flour processing trade, in the course of working of flour, need use dustproof mechanism to prevent pollution flour such as external dust, guarantee food safety, because the granule of flour is minimum, it is air to float easily, harm is very big to workman's respiratory, the easy leakage that takes place simultaneously, cause the pollution to the environment, there are various dustproof mechanisms who are used for flour processing on the market, for example use ventilation equipment to strengthen the circulation to the air, dust among the filtered air, reach dirt-proof effect, dustproof mechanism in addition passes through the leakproofness of increasing means, reach and carry out isolated effect to external dust.
However, in the conventional dust-proof mechanism for flour processing, firstly, in order to further block external dust, the sealing performance of the device is usually enhanced, but the interior of the processing equipment is filled with flour in a floating state due to the characteristic that the flour is easy to float, so that the interior of the device is filled with flour in a floating state, once the interior of the device is subjected to high temperature or open fire, even static electricity generated in the interior of the device can cause severe reaction of the flour, severe dust explosion occurs, meanwhile, due to shock waves generated by first explosion, the residual flour is further blown into the air, firemen are difficult to handle and are easy to cause chain reaction, more severe secondary explosion occurs, the life safety of the firemen is greatly threatened, secondly, the dust-proof mechanism used by the conventional flour processing equipment is usually arranged around the position of the processing equipment where the flour is easy to leak, ventilation equipment adopts electric drive, leads to producing electric arc easily at the junction of wire, simultaneously, because apart from the processing equipment distance short, the dust concentration of here is high on the contrary, so the dust explosion takes place more easily here, has very big potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to solve the problem that the dustproof mechanism of the flour processing equipment is usually realized by enhancing the sealing performance of a device in order to further block external dust, but because the interior of the processing equipment is easy to float, the interior of the device is filled with the flour in a floating state, once the interior of the device is subjected to high temperature or open fire, even because static electricity generated in the interior of the device can cause violent reaction of the flour, violent dust explosion occurs, simultaneously because shock waves generated by primary explosion further blow the residual flour into the air, fire fighters are difficult to handle and are easy to cause chain reaction, more violent secondary explosion occurs, the life safety of the personnel is greatly threatened, and secondly, the dustproof mechanism used by the traditional flour processing equipment is usually arranged around the position of the processing equipment where the flour leakage easily occurs, ventilation equipment adopts electric drive, leads to producing electric arc easily at the junction of wire, simultaneously, because apart from the processing equipment distance short, the dust concentration of here is high on the contrary, so the dust explosion takes place more easily here, has very big potential safety hazard, provides a dustproof mechanism for flour processing.
In order to achieve the purpose, the utility model provides the following technical scheme: a dustproof mechanism for flour processing comprises an air inlet pipeline, a shell, a filter screen and a base, wherein the shell is arranged below the air inlet pipeline, the filter screen is fixedly connected below the shell, and the base is fixedly connected below the filter screen;
the air inlet pipeline comprises a protective net, a cloth bag, a supporting rod, a filtering plate and a fan, the protective net is fixedly connected to the top of the air inlet pipeline, the cloth bag is nested at the upper end of the inside of the air inlet pipeline, the supporting rod is fixedly connected to the middle of the inside of the air inlet pipeline, the fan is fixedly connected to the middle of the top end of the supporting rod, and the filtering plate is fixedly connected to the lower end of the inside of the air inlet pipeline;
the shell comprises a protective cover, a servo motor, a conical funnel, a floor, a connecting rod, a transmission device, a rotating shaft, an electrostatic eliminator and a ground wire, the protective cover is embedded at the left end of the outer side of the shell, the servo motor is fixedly embedded at the bottom end of the inner part of the protective cover, the floor is fixedly connected to the top end of the inner part of the shell, the connecting rod is movably connected to the lower end of the floor, the rotating shaft is embedded in the middle of the connecting rod, the transmission device is fixedly connected to the bottom end of the rotating shaft, the conical funnel is fixedly connected to the bottom end of the inner part of the shell, the electrostatic eliminator is fixedly connected to the right end of the outer side of the shell, and the ground wire is fixedly connected to the right side of the electrostatic eliminator;
the base comprises a support and a collecting box, the support is fixedly connected to the top of the base, and the collecting box is fixedly embedded into the inner side of the base.
Preferably, the bracket is fixedly connected between the housing and the base.
Preferably, a silica gel drying agent is arranged in the cloth bag.
Preferably, the filter plate is made of activated carbon.
Preferably, the floor is in a grid-shaped hollow arrangement.
Preferably, the top of the filter screen is fixedly connected to the bottom end of the conical funnel, and the bottom of the filter screen is fixedly connected to the opening of the collecting box.
Preferably, the surface of the top of the connecting rod is provided with an anti-static brush, and the anti-static brush is tightly attached to the floor.
Has the advantages that:
(1) according to the flour drying device, the protective net, the cloth bag and the filter plate are arranged, the protective net is arranged on the outer side of the air inlet pipeline in a grid-shaped hollow mode, impurities are blocked outside the air inlet pipeline through the protective net, the air inlet pipeline is prevented from being blocked by the impurities, the cloth bag is arranged on the upper side inside the air inlet pipeline, the silica gel drying agent is arranged in the cloth bag, water vapor in air is absorbed through the silica gel drying agent, the water vapor is prevented from affecting the quality of flour, the flour drying effect is achieved, the filter plate is arranged at the bottom end inside the air inlet pipeline, dust in the air is further adsorbed, meanwhile, the dust inside the shell is prevented from leaking to the outside through the air inlet pipeline, and the flour drying device has a good dust blocking effect.
(2) The flour processing device is provided with the servo motor and the floor, the servo motor is arranged on the outer side of the air inlet pipeline and is far away from the flour processing device, the danger that flour is easily ignited to generate dust explosion due to static electricity and the like when the servo motor is driven by electric power is avoided, meanwhile, the floor which is arranged in a grid-shaped hollow mode is used, dust generated by processing equipment flows away from the floor along with the flowing of air, the dust cannot be remained around the processing device, the concentration of the dust in the air is guaranteed to be in a safe range, and the condition that the dust explosion occurs is avoided.
(3) According to the utility model, the connecting rod and the static eliminator are arranged, the anti-static brush is arranged at the top of the connecting rod and is tightly attached to the floor, the connecting rod cleans the floor through rotation, the phenomenon that air cannot circulate due to the fact that dust blocks the floor is prevented, meanwhile, dust deposited on the floor can be cleaned, the dust is prevented from being brought into the air due to the vibration of the processing device, the static eliminator is arranged outside the shell through the static eliminator and is used for neutralizing charges, the possibility of static generation is further reduced, the safety is improved, meanwhile, the use is convenient, and the design is reasonable.
Drawings
FIG. 1 is a schematic front cross-sectional view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the overall structure of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;
fig. 4 is an enlarged schematic view of fig. 1 at B according to the present invention.
Description of the reference numerals
1. Air inlet pipe, 2, shell, 3, filter screen, 4, base, 101, protection network, 102, sack, 103, bracing piece, 104, filter, 105, fan, 201, protection casing, 202, servo motor, 203, toper funnel, 204, floor, 205, connecting rod, 206, transmission, 207, pivot, 208, static eliminator, 209, ground wire, 401, support, 402, collecting box.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the embodiment of the utility model, as shown in fig. 1-4, the dustproof mechanism for flour processing comprises an air inlet pipeline 1, a shell 2, a filter screen 3 and a base 4, wherein the shell 2 is arranged below the air inlet pipeline 1, the filter screen 3 is fixedly connected below the shell 2, and the base 4 is fixedly connected below the filter screen 3;
the air inlet pipeline 1 comprises a protective net 101, a cloth bag 102, a supporting rod 103, a filtering plate 104 and a fan 105, the protective net 101 is fixedly connected to the top of the air inlet pipeline 1, the cloth bag 102102 is nested at the upper end inside the air inlet pipeline 1, the supporting rod 103 is fixedly connected to the middle inside the air inlet pipeline 1, the fan 105 is fixedly connected to the middle of the top end of the supporting rod 103, and the filtering plate 104 is fixedly connected to the lower end inside the air inlet pipeline 1;
the shell 2 comprises a protective cover 201, a servo motor 202, a conical funnel 203, a floor 204, a connecting rod 205, a transmission device 206, a rotating shaft 207, a static eliminator 208 and a ground wire 209, wherein the protective cover 201 is embedded at the left end of the outer side of the shell 2, the servo motor 202 is fixedly embedded at the bottom end of the inner part of the protective cover 201, the floor 204 is fixedly connected at the top end of the inner part of the shell 2, the connecting rod 205 is movably connected at the lower end of the floor 204, the rotating shaft 207 is embedded at the middle part of the connecting rod 205, the transmission device 206 is fixedly connected at the bottom end of the rotating shaft 207, the conical funnel 203 is fixedly connected at the bottom end of the inner part of the shell 2, the static eliminator 208 is fixedly connected at the right end of the outer side of the shell 2, and the ground wire 209 is fixedly connected at the right side of the static eliminator 208;
the base 4 comprises a bracket 401 and a collecting box 402, the bracket 401 is fixedly connected to the top of the base 4, and the collecting box 402 is fixedly embedded inside the base 4.
Preferably, in this embodiment, the bracket 401 is fixedly connected between the housing 2 and the base 4, the housing 2 is connected with the base 4 through the bracket 401, and the bracket 401 provides good support for the housing 2 and the base 4.
Preferably, the silica gel drying agent is arranged in the cloth bag 102, and water vapor in the air is absorbed by the silica gel drying agent, so that the water vapor is prevented from affecting the quality of the flour, and a drying effect is achieved.
The preferred, filter 104 of this embodiment is the active carbon material, and filter 104 sets up in the inside bottom of admission line 1, further adsorbs the dust in the air, prevents simultaneously that the inside dust of shell 2 from revealing the external world through admission line 1, has the effect of good separation dust.
The floor 204 is preferably arranged in a grid-shaped hollow manner, and dust generated by processing equipment flows away from the floor 204 along with the flow of air through the floor 204 arranged in the grid-shaped hollow manner, so that the dust cannot be left around the processing device, the concentration of the dust in the air is within a safe range, and the condition of dust explosion is avoided.
This embodiment is preferred, the top fixed connection of filter screen 3 in the bottom of conical hopper 203, and the bottom fixed connection of filter screen 3 is at collecting box 402 opening part, and the dust passes through conical hopper 203 and gets into filter screen 3, and filter screen 3 filters out the dust in the air, prevents that the dust from leaking the external world and causing the pollution.
The preferred of this embodiment, connecting rod 205 top surface is provided with prevents the static brush, and prevents that the static brush is closely laminated with floor 204, and connecting rod 205 is through rotating, clears up floor 204, prevents that the dust from blockking up floor 204 and leading to the unable circulation of air, clears up the dust of deposit on floor 204 simultaneously, avoids taking the dust to the air because processingequipment's vibrations.
The working principle is as follows: firstly, air is conveyed to a shell 2 through an air inlet pipeline 1, a protective screen 101 is arranged outside the air inlet pipeline 1 to prevent external impurities from entering the air inlet pipeline 1, a cloth bag 102 is arranged inside the air inlet pipeline 1, silica gel desiccant is placed in the cloth bag 102, water vapor in the air is absorbed by the silica gel desiccant to prevent the water vapor from influencing the quality of flour and playing a role of drying, a fan 105 is arranged at the lower end of the cloth bag 102, the fan 105 plays a role of conveying the air to the inside of the device, a filter plate 104 is arranged at the bottom end inside the air inlet pipeline 1, the filter plate 104 is made of activated carbon materials, the filter plate 104 further adsorbs dust in the air and prevents the dust in the shell 2 from leaking to the outside through the air inlet pipeline 1, a good dust blocking effect is achieved, a reticular floor 204 is arranged inside the shell 2, and dust generated by processing equipment flows away from the floor 204 along with the flow of the air, the dust-proof device can not be left around a processing device, the concentration of dust in the air is ensured to be in a safe range, the condition of dust explosion is avoided, an anti-static brush is arranged at the top of a connecting rod 205 through the connecting rod 205 and is tightly attached to a floor 204, the connecting rod 205 cleans the floor 204 through rotation, the dust is prevented from blocking the floor 204 to prevent air from being incapable of circulating, meanwhile, the dust deposited on the floor 204 can be cleaned, the dust is prevented from being brought into the air due to the vibration of the processing device, the cleaned dust on the floor 204 enters a filter screen 3 through a conical funnel 203, the filter screen 3 filters out the dust in the air, the dust is prevented from leaking to the outside to cause pollution, meanwhile, the filtered dust falls off from the filter screen 3 along with the action of gravity and enters a collecting box 402 to be conveniently cleaned after centralized collection, and finally, by providing the static eliminator 208 outside the housing 2, the static eliminator 208 is connected to the ground via the ground line 209, so that the possibility of static electricity generation is further reduced, and safety is improved.
The preferred embodiments of the present invention have been described above in detail, but the present invention is not limited thereto. Within the scope of the technical idea of the utility model, many simple modifications can be made to the technical solution of the utility model, including combinations of various technical features in any other suitable way, and these simple modifications and combinations should also be regarded as the disclosure of the utility model, and all fall within the scope of the utility model.
Claims (7)
1. The utility model provides a dustproof mechanism for flour processing, includes air intake duct (1), shell (2), filter screen (3) and base (4), its characterized in that: a shell (2) is arranged below the air inlet pipeline (1), a filter screen (3) is fixedly connected below the shell (2), and a base (4) is fixedly connected below the filter screen (3);
the air inlet pipeline (1) comprises a protective net (101), a cloth bag (102), a supporting rod (103), a filtering plate (104) and a fan (105), the protective net (101) is fixedly connected to the top of the air inlet pipeline (1), the cloth bag (102) is nested at the upper end inside the air inlet pipeline (1), the supporting rod (103) is fixedly connected to the middle inside the air inlet pipeline (1), the fan (105) is fixedly connected to the middle of the top end of the supporting rod (103), and the filtering plate (104) is fixedly connected to the lower end inside the air inlet pipeline (1);
the shell (2) comprises a protective cover (201), a servo motor (202), a conical funnel (203), a floor (204), a connecting rod (205), a transmission device (206), a rotating shaft (207), a static electricity eliminator (208) and a ground wire (209), wherein the protective cover (201) is embedded at the left end of the outer side of the shell (2), the servo motor (202) is fixedly embedded at the bottom end of the inner part of the protective cover (201), the floor (204) is fixedly connected at the top end of the inner part of the shell (2), the connecting rod (205) is movably connected at the lower end of the floor (204), the rotating shaft (207) is embedded at the middle part of the connecting rod (205), the transmission device (206) is fixedly connected at the bottom end of the rotating shaft (207), the conical funnel (203) is fixedly connected at the bottom end of the inner part of the shell (2), and the static electricity eliminator (208) is fixedly connected at the right end of the outer side of the shell (2), the ground wire (209) is fixedly connected to the right side of the static eliminator (208);
the base (4) comprises a support (401) and a collecting box (402), the support (401) is fixedly connected to the top of the base (4), and the collecting box (402) is fixedly embedded into the inner side of the base (4).
2. The dust prevention mechanism for flour processing according to claim 1, wherein: the support (401) is fixedly connected between the shell (2) and the base (4).
3. The dust prevention mechanism for flour processing according to claim 1, wherein: a silica gel drying agent is arranged in the cloth bag (102).
4. The dust prevention mechanism for flour processing according to claim 1, wherein: the filter plate (104) is made of activated carbon.
5. The dust prevention mechanism for flour processing according to claim 1, wherein: the floor (204) is arranged in a grid-shaped hollow manner.
6. The dust prevention mechanism for flour processing according to claim 1, wherein: the top of the filter screen (3) is fixedly connected to the bottom end of the conical funnel (203), and the bottom of the filter screen (3) is fixedly connected to the opening of the collecting box (402).
7. The dust prevention mechanism for flour processing according to claim 1, wherein: the anti-static brush is arranged on the surface of the top of the connecting rod (205) and is tightly attached to the floor (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122079560.9U CN216026946U (en) | 2021-08-31 | 2021-08-31 | A dustproof mechanism for flour processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122079560.9U CN216026946U (en) | 2021-08-31 | 2021-08-31 | A dustproof mechanism for flour processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216026946U true CN216026946U (en) | 2022-03-15 |
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ID=80623088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122079560.9U Active CN216026946U (en) | 2021-08-31 | 2021-08-31 | A dustproof mechanism for flour processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216026946U (en) |
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2021
- 2021-08-31 CN CN202122079560.9U patent/CN216026946U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221104 Address after: No. 4, East Area, Logistics Park, Shilipu Town, Suide County, Yulin, Shaanxi 718001 Patentee after: Suide Orchid Ecological Food Co.,Ltd. Address before: 422300 No. 131, Xiakou Road, Wenchang street, Dongkou County, Shaoyang City, Hunan Province Patentee before: Wang Yao |
|
| TR01 | Transfer of patent right |