CN222241372U - Pulse dust remover for rice processing - Google Patents
Pulse dust remover for rice processing Download PDFInfo
- Publication number
- CN222241372U CN222241372U CN202420394098.2U CN202420394098U CN222241372U CN 222241372 U CN222241372 U CN 222241372U CN 202420394098 U CN202420394098 U CN 202420394098U CN 222241372 U CN222241372 U CN 222241372U
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- CN
- China
- Prior art keywords
- pulse
- pipe
- casing
- dust
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 62
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 52
- 235000009566 rice Nutrition 0.000 title claims abstract description 52
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 51
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 12
- 238000012216 screening Methods 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 10
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 10
- 230000003028 elevating effect Effects 0.000 description 7
- 206010024796 Logorrhoea Diseases 0.000 description 5
- 238000000926 separation method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
本实用新型涉及大米加工技术领域，公开了一种大米加工脉冲除尘机，包括机壳、安装在所述机壳左侧壁上的进料管和出料管、安装在所述机壳内壁左右两侧之间的挡板一、挡板二和固定网、安装在所述固定网与挡板二之间的布袋。本实用新型具有以下优点和效果：在灰尘与碎米分离时风机可以从外部将灰尘从分筛网管中吸出，令灰尘附着在布袋然后再利用脉冲组件进行脉冲除尘，此时分筛网管内碎米上附着的灰尘被分离的更加彻底，可以通过出料管进行回收，提高了碎米回收的品质，碎米收集完成后，驱动组件驱动清洁组件上下移动，方便从外侧对分筛网管进行清理，保证了分筛网管具有良好的灰尘过滤效果。
The utility model relates to the technical field of rice processing, and discloses a pulse dust removal machine for rice processing, comprising a casing, a feed pipe and a discharge pipe installed on the left side wall of the casing, a baffle plate 1, a baffle plate 2 and a fixed net installed between the left and right sides of the inner wall of the casing, and a cloth bag installed between the fixed net and the baffle plate 2. The utility model has the following advantages and effects: when dust is separated from broken rice, the fan can suck dust out of the sub-screening mesh pipe from the outside, so that the dust adheres to the cloth bag and then the pulse component is used for pulse dust removal. At this time, the dust attached to the broken rice in the sub-screening mesh pipe is separated more thoroughly, and can be recovered through the discharge pipe, thereby improving the quality of the broken rice recovery. After the broken rice is collected, the driving component drives the cleaning component to move up and down, so that the sub-screening mesh pipe can be cleaned from the outside, thereby ensuring that the sub-screening mesh pipe has a good dust filtering effect.
Description
Technical Field
The utility model relates to the technical field of rice processing, in particular to a pulse dust collector for rice processing.
Background
The unhulled rice is mixed with various impurities such as sand and stone, soil, coal dust, iron nails, rice stalks, weed seeds and the like, a large amount of dust can exist in the processing process, so that the cleaning degree in a factory building is ensured, dust pollution is avoided, and dust is collected by a dust remover frequently.
Through searching, chinese patent CN217094289U discloses a sack type pulse dust collector for rice processing, in this application, utilize vibrating motor to drive the net pipe and rotate the dust in screening broken rice, broken rice is discharged through opening of solenoid valve, can effectually retrieve broken rice, but the gas that contains broken rice and dust is in the vertical state that drops in entering the net pipe, the separation effect of dust and rice is not fine, still easy a large amount of dust of adhesion in the broken rice that gathers, and the dust that adheres to on the net pipe is more after many times filtering, influence the separation effect of dust and broken rice, therefore we propose a rice processing pulse dust collector.
Disclosure of utility model
The utility model aims to provide a pulse dust collector for rice processing, which has the effects of more thorough dust separation and convenient cleaning.
The technical aim of the utility model is achieved by the following technical scheme that the pulse dust collector comprises a machine shell, a feed pipe, a discharge pipe, a first baffle plate, a second baffle plate, a fixed net, a cloth bag, an ash discharge pipe, an ash discharge valve, a pulse component, a screening pipe and an air outlet pipe, wherein the feed pipe and the discharge pipe are arranged on the left side wall of the machine shell, the first baffle plate, the second baffle plate and the fixed net are arranged between the left side wall and the right side wall of the machine shell, the cloth bag is arranged between the fixed net and the second baffle plate, the ash discharge pipe is arranged at the bottom of the machine shell, the ash discharge valve is arranged on the ash discharge pipe, the pulse component is arranged on the machine shell, the screening pipe is communicated between the feed pipe and the discharge pipe, the air outlet pipe is arranged on the right side wall of the machine shell, a fan is arranged on the inner top wall of the machine shell, a cleaning component is arranged outside the screening pipe, a driving component for driving the cleaning component to move up and down is arranged on the inner wall of the machine shell, and a supporting component for supporting the cleaning component to move up and down.
Through adopting above-mentioned technical scheme, the inside of branch screen pipe is entered into to the gas that contains garrulous rice and dust through the inlet pipe, open the fan when separating dust and garrulous rice in branch screen pipe, suck out the dust from branch screen pipe from outside, make the dust adhere to at the sack then recycle pulse subassembly and carry out pulse dust removal, the more thoroughly that the dirt that adheres to on the garrulous rice in the branch screen pipe this moment was retrieved through the discharging pipe, the quality of garrulous rice recovery has been improved, the dust after the pulse is discharged through the ash discharge pipe, after the garrulous rice is collected, the clean subassembly of drive reciprocates, conveniently clear up branch screen pipe from the outside, guaranteed branch screen pipe has good dust filter effect, the support assembly supports the cleaner assembly and goes up and down in branch screen pipe outside more stably.
The pulse assembly comprises a pulse gas cylinder arranged on the shell, a pulse gas pipe which is communicated with the pulse gas cylinder and extends to the interior of the shell and is connected with the baffle I, a pulse spray head which is communicated with the bottom of the pulse gas pipe, and a pulse valve arranged on the pulse gas pipe.
By adopting the technical scheme, the pulse valve is opened, and pulse gas is sprayed out from the pulse spray nozzle to carry out pulse dust removal on dust on the cloth bag.
The utility model is further provided with at least three cloth bags and pulse spray heads, wherein the positions of the cloth bags and the pulse spray heads are in one-to-one correspondence.
By adopting the technical scheme, the cloth bags are in one-to-one correspondence with the pulse spray heads, so that the pulse dust removal effect is improved.
The utility model is further arranged that the cleaning component comprises a mounting ring sleeved outside the screen separating pipe and a hairbrush arranged on the inner side of the mounting ring.
By adopting the technical scheme, the brush is contacted with the side wall of the screening net pipe, and the side wall of the screening net pipe is cleaned.
The utility model is further arranged that the driving assembly comprises a mounting sleeve arranged on the inner wall of the shell, a motor arranged on the inner bottom wall of the mounting sleeve, a threaded rod connected with the output shaft of the motor and movably connected with the inner top wall of the mounting sleeve, and a lifting block in threaded connection with the outer part of the threaded rod, wherein one end of the lifting block is movably connected with the inner wall of the mounting sleeve, and the other end of the lifting block is fixedly connected with the mounting ring.
Through adopting above-mentioned technical scheme, the motor starts and drives the threaded rod and rotate, lifting block and threaded rod threaded connection and with installation telescopic inner wall swing joint for the lifting block drives the collar and does elevating movement on the installation sleeve, can make the brush from top to bottom clear up the lateral wall of screening net pipe.
The utility model is further arranged that the support assembly comprises a guide rod arranged on the fixed net and a guide block sleeved outside the guide rod and connected with the mounting ring.
Through adopting above-mentioned technical scheme, when the collar reciprocates, the guide block reciprocates in the outside of guide bar along with the collar, provides a strong point more for the removal of collar, improves the stability that the collar removed.
The utility model is further provided with an electromagnetic valve for controlling discharging on the discharging pipe.
By adopting the technical scheme, the broken rice is collected after the broken rice is separated from dust, and the broken rice collected by the electromagnetic valve is discharged from the discharge pipe to recover the broken rice.
The utility model has the advantages that when dust and broken rice are separated, the fan can suck out the dust from the screening net pipe from the outside, so that the dust is attached to the cloth bag and then pulse dust removal is carried out by the pulse component, the dust attached to the broken rice in the screening net pipe can be more thoroughly separated and recovered through the discharging pipe, the recovery quality of the broken rice is improved, after the broken rice is collected, the driving component drives the cleaning component to move up and down, the cleaning component is convenient to clean the screening net pipe from the outside, the screening net pipe is ensured to have good dust filtering effect, and the supporting component supports the cleaning component to lift outside the screening net pipe more stably.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a top view of the attachment structure of the mounting ring and lifting block of the present utility model.
In the figure, 1, a shell, 2, a feeding pipe, 3, an air outlet pipe, 4, a baffle II, 5, a fixed net, 6, a cloth bag, 7, an ash discharge pipe, 8, an ash discharge valve, 9, a pulse air bottle, 10, a pulse air pipe, 11, a pulse valve, 12, a pulse spray head, 13, a baffle I, 14, a fan, 15, a discharge pipe, 16, a screening net pipe, 17, an installation sleeve, 18, a motor, 19, a threaded rod, 20, a lifting block, 21, an installation ring, 22, a hairbrush, 23, a guide rod, 24 and a guide block.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1-2, the utility model provides a pulse dust collector for rice processing, which comprises a machine shell 1, a feed pipe 2 and a discharge pipe 15 which are arranged on the left side wall of the machine shell 1, a first baffle plate 13, a second baffle plate 4 and a fixed net 5 which are arranged between the left side and the right side of the inner wall of the machine shell 1, a cloth bag 6 which is arranged between the fixed net 5 and the second baffle plate 4, an ash discharge pipe 7 which is arranged at the bottom of the machine shell 1, an ash discharge valve 8 which is arranged on the ash discharge pipe 7, a pulse assembly which is arranged on the machine shell 1, a screening net 16 which is communicated between the feed pipe 2 and the discharge pipe 15 and an air outlet pipe 3 which is arranged on the right side wall of the machine shell 1, wherein a fan 14 is arranged on the inner top wall of the machine shell 1, a cleaning assembly is arranged outside the screening net 16, a driving assembly which is used for driving the cleaning assembly to move up and down is arranged on the inner wall of the machine shell 1, and a supporting assembly which is used for supporting the cleaning assembly to move up and down is arranged on the fixed net 5.
The gas containing broken rice and dust enters the inside of the screening pipe 16 through the feed pipe 2, the fan 14 is opened when the dust and the broken rice are separated in the screening pipe 16, the dust is sucked out of the screening pipe 16 from the outside, the dust is attached to the cloth bag 6 and then is subjected to pulse dust removal by the pulse component, the dust attached to the broken rice in the screening pipe 16 is more thoroughly separated and can be recovered through the discharge pipe 15, the recovery quality of the broken rice is improved, the dust after the pulse is discharged through the ash discharge pipe 7, the cleaning component is driven to move up and down by the driving component after the broken rice is collected, the screening pipe 16 is conveniently cleaned from the outside, the good dust filtering effect of the screening pipe 16 is ensured, and the cleaning component is supported by the supporting component to be more stably lifted outside the screening pipe 16.
The pulse assembly comprises a pulse gas cylinder 9 arranged on the shell 1, a pulse gas pipe 10 which is communicated with the pulse gas cylinder 9 and extends to the interior of the shell 1 and is connected with a first baffle plate 13, a pulse spray head 12 which is communicated with the bottom of the pulse gas pipe 10, and a pulse valve 11 arranged on the pulse gas pipe 10, wherein the pulse valve 11 is opened, and pulse gas is sprayed out from the pulse spray head 12 to carry out pulse dust removal on dust on the cloth bag 6.
The cloth bag 6 and the pulse spray heads 12 are respectively provided with at least three positions which are in one-to-one correspondence, and the cloth bag 6 and the pulse spray heads 12 are in one-to-one correspondence, so that the pulse dust removal effect is improved.
The cleaning assembly comprises a mounting ring 21 sleeved outside the screening net pipe 16 and a brush 22 mounted on the inner side of the mounting ring 21, wherein the brush 22 is in contact with the side wall of the screening net pipe 16, and the side wall of the screening net pipe 16 is cleaned.
The drive assembly includes the installation sleeve 17 of installing on the inner wall of casing 1, install the motor 18 at the inner bottom wall of installation sleeve 17, with motor 18 output shaft and with the threaded rod 19 of the interior roof swing joint of installation sleeve 17 and threaded connection at the outside elevating block 20 of threaded rod 19, the one end and the inner wall swing joint of installation sleeve 17 of elevating block 20, the other end and the collar 21 fixed connection of elevating block 20, motor 18 starts and drives threaded rod 19 rotation, elevating block 20 and threaded rod 19 threaded connection and with the inner wall swing joint of installation sleeve 17 for elevating block 20 drives collar 21 and does elevating movement on installation sleeve 17, can make brush 22 clear up the lateral wall of screening net pipe 16 from top to bottom.
The support assembly comprises a guide rod 23 arranged on the fixed net 5 and a guide block 24 sleeved outside the guide rod 23 and connected with the mounting ring 21, when the mounting ring 21 moves up and down, the guide block 24 moves up and down along with the mounting ring 21 outside the guide rod 23, one more support point is provided for the movement of the mounting ring 21, and the stability of the movement of the mounting ring 21 is improved.
The discharging pipe 15 is also provided with an electromagnetic valve for controlling discharging, the broken rice is collected after the broken rice is separated from dust, and the broken rice collected by the electromagnetic valve is opened to be discharged from the discharging pipe 15 to complete the recovery of the broken rice.
Claims (7)
1. The utility model provides a rice processing pulse dust collector, includes casing (1), installs inlet pipe (2) and discharging pipe (15) on casing (1) left wall, install baffle one (13), baffle two (4) and fixed network (5) between casing (1) inner wall left and right sides, install sack (6) between fixed network (5) and baffle two (4), install ash discharging pipe (7) of casing (1) bottom, install ash discharging valve (8) on ash discharging pipe (7), install pulse subassembly on casing (1), intercommunication are in branch sieve management (16) between inlet pipe (2) and discharging pipe (15) and install outlet duct (3) on casing (1) right side wall, a serial communication port, install fan (14) on the inner roof of casing (1), the outside of branch sieve (16) is equipped with cleaning assembly, is equipped with the actuating assembly who is used for driving cleaning assembly to reciprocate on the inner wall of casing (1), be equipped with on fixed network (5) and be used for supporting cleaning assembly to reciprocate.
2. A pulse dust collector for rice processing according to claim 1, wherein the pulse assembly comprises a pulse gas cylinder (9) mounted on the machine shell (1), a pulse gas pipe (10) communicated with the pulse gas cylinder (9) and extending to the interior of the machine shell (1) and connected with the first baffle plate (13), a pulse spray head (12) communicated with the bottom of the pulse gas pipe (10) and a pulse valve (11) mounted on the pulse gas pipe (10).
3. The pulse dust collector for rice processing according to claim 2, wherein the cloth bag (6) and the pulse spray nozzle (12) are respectively provided with at least three positions in one-to-one correspondence.
4. A rice processing pulse dust collector as set forth in claim 3 wherein said cleaning assembly comprises a mounting ring (21) sleeved outside said screen mesh tube (16) and a brush (22) mounted inside said mounting ring (21).
5. A rice processing pulse dust collector as set forth in claim 4 wherein said drive assembly comprises a mounting sleeve (17) mounted on the inner wall of said housing (1), a motor (18) mounted on the inner bottom wall of said mounting sleeve (17), a threaded rod (19) connected with the output shaft of said motor (18) and movably connected with the inner top wall of said mounting sleeve (17), and a lifting block (20) screwed on the outer part of said threaded rod (19), one end of said lifting block (20) being movably connected with the inner wall of said mounting sleeve (17), and the other end of said lifting block (20) being fixedly connected with a mounting ring (21).
6. A rice processing pulse dust collector as set forth in claim 5, wherein said support assembly comprises a guide bar (23) mounted on said fixed net (5) and a guide block (24) sleeved outside said guide bar (23) and connected to said mounting ring (21).
7. The pulse dust collector for rice processing of claim 6, wherein the discharging pipe (15) is further provided with a solenoid valve for controlling discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420394098.2U CN222241372U (en) | 2024-03-01 | 2024-03-01 | Pulse dust remover for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420394098.2U CN222241372U (en) | 2024-03-01 | 2024-03-01 | Pulse dust remover for rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222241372U true CN222241372U (en) | 2024-12-27 |
Family
ID=93985392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420394098.2U Active CN222241372U (en) | 2024-03-01 | 2024-03-01 | Pulse dust remover for rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222241372U (en) |
-
2024
- 2024-03-01 CN CN202420394098.2U patent/CN222241372U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |