CN112121579A - Wet dust collector for food processing workshop - Google Patents
Wet dust collector for food processing workshop Download PDFInfo
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- CN112121579A CN112121579A CN202011003638.2A CN202011003638A CN112121579A CN 112121579 A CN112121579 A CN 112121579A CN 202011003638 A CN202011003638 A CN 202011003638A CN 112121579 A CN112121579 A CN 112121579A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
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Abstract
The invention relates to the technical field of food processing, in particular to a wet dust collector for a food processing workshop, which comprises a frame, wherein a support frame is arranged on the frame, a dust suction cylinder and a cyclone dust collector are respectively arranged on the upper side and the lower side of the support frame, a water tank is arranged at the bottom of the frame, a humidifier is further arranged on the other side of the frame, a dust inlet interface is arranged at the top of the cyclone dust collector and is connected with a bottom conical opening of a dust collection hopper in an installing mode, a centrifuge is installed in the cyclone dust collector, an exhaust pipeline is externally connected to a top air outlet end of the centrifuge, a dust exhaust end is arranged at the bottom of the center line of the centrifuge and is provided with a dust exhaust pipeline, a partition plate is arranged in an inner cavity of the water tank, the water tank is divided into a dust immersion cavity and a humidification water supply cavity through the partition plate. This application reaches the technological effect of high-efficient dust removal, avoids simultaneously causing the influence to ambient air through dust pollution rivers again.
Description
Technical Field
The invention relates to the technical field of food processing, in particular to a wet dust collector for a food processing workshop.
Background
In summer, microorganisms are rapidly propagated, various bacterial colonies and the like frequently appear, and for domestic food enterprises, the consumer market of the enterprise products needs to be ensured, the food safety in summer is particularly important, various ingredients are required to be processed or processed in food processing workshops, and the quality of processed food and the air quality in the processing workshops are influenced due to the fact that a large amount of dust and the like are generated in the processing process of material treatment or physical mixing.
Chinese patent (grant publication No. CN201810136479. X) discloses a wet dust collector for a food processing workshop, wherein air with dust in the food processing workshop is brought into an air inlet pipe through an air suction pump, and is separated from the dust, bacteria, microorganisms and the like by using water, but the wet dust collector also has certain defects.
Disclosure of Invention
The present invention is directed to a wet scrubber for a food processing plant to solve the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme:
a wet dust collector for a food processing workshop comprises a rack, wherein a supporting frame is arranged on the rack, a dust suction cylinder and a cyclone dust collector are respectively arranged on the upper side and the lower side of the supporting frame, a water tank is arranged at the bottom of the rack, a humidifier is further arranged on the other side of the rack, a dust suction chamber is arranged at the top of the dust suction cylinder, a dust blocking cylinder is arranged at the bottom of the dust suction chamber, a plurality of dust blocking plates are arranged in the dust blocking cylinder and are arranged in a mutually staggered manner, a dust collecting hopper is further arranged at the bottom of the dust blocking cylinder, the cyclone dust collector is arranged below the dust collecting hopper, a dust inlet interface is arranged at the top of the cyclone dust collector and is connected with a bottom cone opening of the dust collecting hopper, a centrifuge is arranged in the cyclone dust collector, and an exhaust pipeline is externally arranged at an air outlet end at the top of the centrifuge, the utility model discloses a dust extraction device, including centrifuge, dust exhaust pipe, water tank, water delivery chamber, inlet pipe, valve, supersound microwave evaporating dish, the central line position bottom of centrifuge is for the dust exhaust end and install the dust exhaust pipeline, the inner chamber of water tank is provided with the baffle, and the water tank passes through the baffle to be separated for soaking dirt chamber and humidification water supply chamber, the dust exhaust pipeline stretches into to soaking the dirt intracavity, still be provided with the water delivery chamber in the frame, be connected through water supply pipe between humidification water supply chamber and the water delivery chamber, the water delivery chamber is external again to have water piping, the oral siphon is installed at the top of humidifier, the valve is installed with the junction of oral siphon to water piping, supersound microwave evaporating dish is.
As a further scheme of the invention: and an air inlet net cover is arranged on the top plate of the dust suction cavity.
As a further scheme of the invention: and a sewage discharge pipeline is connected outside the dust immersion cavity.
As a further scheme of the invention: the side edge of the outer wall of the cyclone dust collector is provided with a mounting frame plate, and the cyclone dust collector is mounted on the supporting frame through the mounting frame plate.
As a further scheme of the invention: the vacuum cleaner is characterized in that a drainage fan is installed in the dust suction cavity, a starting fan is arranged at the driving end of the drainage fan, and a crank rod is arranged between the driving end of the starting fan and the drainage fan.
As a further scheme of the invention: the drainage fan is installed in the dust absorption cavity through a positioning bearing.
As a further scheme of the invention: the water delivery cavity is internally provided with a polymer membrane material, the water delivery cavity is divided into a blowing cavity and a water delivery medium cavity by the polymer membrane material, the blowing cavity is externally connected with an air delivery cylinder, the air delivery cylinder is internally provided with a piston sheet, the piston sheet is externally connected with an L-shaped piston rod, the bending section of the crank rod is externally connected with a transmission rod, and the transmission rod is connected with the L-shaped piston rod.
As a still further scheme of the invention: the water supply device is characterized in that a one-way water delivery valve is arranged at the connecting end of the water delivery cavity, the water supply pipeline and the water delivery pipeline, an opening and closing valve is movably arranged in the inner cavity of the one-way water delivery valve, and a reset ball is arranged on the opening and closing valve.
Compared with the prior art, the invention has the beneficial effects that:
firstly, this application design has twice dirt filtration process, separates the dust of large granule through separating the filterable principle of shelves earlier, and rethread cyclone is handled granule dirt, germ group, avoids the technical risk of centrifugal separation jam, also reaches the technological effect of high-efficient dust removal.
Secondly, this application still is having air humidifying device, soaks dirt chamber and humidification water supply chamber, the two mutual independence operation, soaks the dirt chamber and is used for cooperating the whirlwind dust remover submergence and collects the dust, and humidification water supply chamber is connected with the humidifier, utilizes ultrasonic microwave evaporation principle, reaches air humidifying's effect. The influence of the water flow polluted by dust on the ambient air is avoided.
Thirdly, in order to guarantee the synchronism of operation, and this application changes drainage fan's drive shaft into crank lever structure, drive L type piston rod motion in step through the connecting rod transmission, the water delivery chamber is external to have a gas transmission cylinder, and its inner chamber embeds installs the polymer membrane material that can blast, drive L type piston rod motion through crank link transmission, the piston motion in the gas transmission cylinder is driven through the connecting rod transmission belt, it is the intermittent type formula inflation to drive the polymer membrane material, thereby reach the effect of continuous water supply water transmission, make the operation and the dust absorption dust removal operation of air humidifying mechanism go on in step, make the operation effect better.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the cyclone of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
FIG. 4 is a schematic structural diagram of the area A in FIG. 3 according to the present invention.
In the figure: 1-frame, 11-support frame, 2-dust suction cylinder, 21-dust suction chamber, 22-air inlet net cover, 23-dust blocking cylinder, 24-dust blocking plate, 25-dust collecting hopper, 3-cyclone dust collector, 31-interface, 32-mounting plate, 33-exhaust pipe, 34-dust exhaust pipe, 4-water tank, 41-partition plate, 42-dust soaking chamber, 43-humidifying water supply chamber, 44-sewage discharge pipe, 5-water conveying chamber, 51-water conveying pipe, 52-water conveying pipe, 53-valve, 54-water inlet pipe, 55-humidifier, 56-ultrasonic microwave evaporating dish, 57-atomizing steam outlet, 61-drainage fan, 62-initial fan, 63-crank rod, 64-positioning bearing, 71-piston sheet, 72-L-shaped piston rod, 73-one-way water delivery valve, 74-opening and closing valve and 75-reset ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.
It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 and 2, a wet dust collector for a food processing workshop includes a frame 1, a support frame 11 is disposed on the frame 1, a dust suction tube 2 and a cyclone dust collector 3 are disposed on upper and lower sides of the support frame 11, a water tank 4 is disposed at the bottom of the frame 1, and a humidifier 55 is further disposed on the other side of the frame 1.
The top of a dust collection cylinder 2 is provided with a dust collection cavity 21, a top plate of the dust collection cavity 21 is provided with an air inlet net cover 22, the air inlet net cover 22 separates the equipment from the external environment to a certain extent, and other objects such as external non-dust and dirt are prevented from falling into the dust collection cylinder 2.
The bottom of the dust suction cavity 21 is provided with a dust blocking cylinder 23, a plurality of dust blocking plates 24 are arranged in the dust blocking cylinder 23, the dust blocking plates 24 are arranged in the inner cavity of the dust blocking cylinder 23 and are arranged in a mutually staggered manner, and the bottom of the dust blocking cylinder 23 is further provided with a dust collecting hopper 25.
The cyclone dust collector 3 is arranged below the dust hopper 25, the side edge of the outer wall of the cyclone dust collector 3 is provided with a mounting frame plate 32, and the cyclone dust collector 3 is arranged on the supporting frame 11 through the mounting frame plate 32.
The top of the cyclone dust collector 3 is provided with a dust inlet 31, the dust inlet 31 is connected with a bottom taper of the dust hopper 25, the cyclone dust collector 3 is internally provided with a centrifuge, the top air outlet end of the centrifuge is externally connected with an exhaust pipeline 33, the bottom of the center line position of the centrifuge is a dust exhaust end and is provided with a dust exhaust pipeline 34, the inner cavity of the water tank 4 is provided with a partition plate 41, the water tank 4 is divided into a dust soaking cavity 42 and a humidifying water supply cavity 43 by the partition plate 41, the dust exhaust pipeline 34 extends into the dust soaking cavity 42, the dust soaking cavity 42 is externally connected with a sewage discharge pipeline 44, the rack 1 is also internally provided with a water conveying cavity 5, the humidifying water supply cavity 43 is connected with the water conveying cavity 5 by a water supply pipeline 51, the water conveying cavity 5 is externally connected with a water conveying pipeline 52, the top of the humidifier 55 is provided with an inlet pipe 54, and the joint of the water conveying pipeline 52 and the inlet pipe 54 is provided with a, an ultrasonic microwave evaporating dish 56 is installed at the top of the humidifier 55, and an atomized steam outlet 57 is installed at the outer side of the ultrasonic microwave evaporating dish 56.
For small-particle dust and germ groups, the cyclone dust collector 3 is arranged as a separation tool in the application, the dust collection mechanism of the cyclone dust collector is that dust-containing airflow makes rotary motion, dust particles are separated from the airflow by means of centrifugal force and collected on the wall of the separator, and then the dust particles fall into a dust hopper by means of gravity. The dust, germ groups and air molecules of small particles are separated; air molecules are discharged from the top exhaust pipe 33 due to small radius and light weight, and dust and germ clusters are discharged from the bottom exhaust pipe 34 of the middle line due to large radius and heavy weight.
And this application is provided with in addition soaks dirt chamber 42 and humidification water supply chamber 43, and the two mutual independent operation, soaks dirt chamber 42 and is used for cooperating cyclone 3 submergence and collects the dust, and humidification water supply chamber 43 is clean water liquid, is connected with humidifier 55, utilizes ultrasonic microwave evaporation principle, reaches the effect of air humidification.
This application design has twice dirt filtration process, separates the dust of large granule through separating the filterable principle of shelves earlier, and rethread cyclone dust remover handles granule dirt, germ group, avoids the technical risk of centrifugal separation jam, also reaches the technological effect of high-efficient dust removal.
This application still is having air humidifying device, soaks dirt chamber 42 and humidification water supply chamber 43, the two mutual independence operation, soaks dirt chamber 42 and is used for cooperating cyclone 3 submergence and collects the dust, and humidification water supply chamber 43 is connected with humidifier 55, utilizes supersound microwave evaporation principle, reaches air humidifying's effect. The influence of the water flow polluted by dust on the ambient air is avoided.
Example two:
referring to fig. 1 and fig. 3, this embodiment is further optimized as an embodiment, on the basis of which a drainage fan 61 is installed in the dust collection cavity 21, the drainage fan 61 is installed in the dust collection cavity 21 through a positioning bearing 64, a start fan 62 is installed at a driving end of the drainage fan 61, and a crank rod 63 is installed between the driving end of the start fan 62 and the drainage fan 61.
The water conveying device is characterized in that a polymer film material 58 is arranged in the water conveying cavity 5, the water conveying cavity 5 is divided into an air blowing cavity 67 and a water conveying medium cavity 66 through the polymer film material 58, the air blowing cavity 67 is externally connected with an air conveying cylinder 69, a piston sheet 71 is arranged in the air conveying cylinder 69, an L-shaped piston rod 72 is externally connected with the piston sheet 71, a transmission rod 65 is externally connected with the bent part of the crank rod 63, and the transmission rod 65 is connected with the L-shaped piston rod 72.
The motion of the drainage fan 61 is required certainly during drainage, in order to ensure the synchronism of operation, the driving shaft of the drainage fan 61 is changed into a crank rod 63 structure, an L-shaped piston rod 72 is driven to move synchronously through connecting rod transmission, an air conveying cylinder 69 is connected outside the water conveying cavity 5, a high polymer film material 58 capable of being blown is arranged in the inner cavity of the water conveying cavity, the L-shaped piston rod 72 is driven to move through crank connecting rod transmission, a piston in the air conveying cylinder 69 is driven to move through connecting rod transmission, the high polymer film material 58 is driven to expand intermittently, the effect of continuous water supply and water conveying is achieved, the operation of the air humidifying mechanism and the dust collection and dust removal operation are carried out synchronously, and the operation effect is better.
Preferably, referring to fig. 4, a one-way water delivery valve 73 is disposed at a connection end of the water delivery cavity 5, the water supply pipeline 51 and the water delivery pipeline 52, an opening and closing valve 74 is movably disposed in an inner cavity of the one-way water delivery valve 73, and a reset ball 75 is disposed on the opening and closing valve 74. The water supply pipeline 51 and the water delivery pipeline 52 are both provided with one-way valves, and the opening and closing valve 74 is reset and pressed by the gravity of the reset ball 75, so that the problem of water return is avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A wet dust collector for a food processing workshop comprises a frame (1), wherein a support frame (11) is arranged on the frame (1), a dust suction tube (2) and a cyclone dust collector (3) are respectively arranged on the upper side and the lower side of the support frame (11), a water tank (4) is arranged at the bottom of the frame (1), and a humidifier (55) is further arranged on the other side of the frame (1), and the wet dust collector is characterized in that a dust suction chamber (21) is arranged at the top of the dust suction tube (2), a dust blocking tube (23) is arranged at the bottom of the dust suction chamber (21), a plurality of dust blocking plates (24) are arranged in the dust blocking tube (23), the dust blocking plates (24) are arranged in an inner cavity of the dust blocking tube (23) and are arranged in a mutually staggered manner, a dust collecting hopper (25) is further arranged at the bottom of the dust blocking tube (23), and the cyclone dust collector (3) is arranged below the dust collecting hopper (25), the dust collecting device is characterized in that a dust inlet interface (31) is arranged at the top of the cyclone dust collector (3), the dust inlet interface (31) is connected with a bottom taper opening of the dust collecting hopper (25) in an installing mode, a centrifuge is installed in the cyclone dust collector (3), an exhaust pipeline (33) is installed at the top air outlet end of the centrifuge in an external mode, a dust exhaust end is arranged at the bottom of the center line position of the centrifuge, a dust exhaust pipeline (34) is installed at the bottom of the center line position of the centrifuge, a partition plate (41) is arranged in an inner cavity of the water tank (4), the water tank (4) is divided into a dust soaking cavity (42) and a humidifying water supply cavity (43) through the partition plate (41), the dust exhaust pipeline (34) extends into the dust soaking cavity (42), a water conveying cavity (5) is further arranged in the rack (1), the humidifying water supply cavity (43) is connected with the water conveying cavity (5) through a water supply pipeline (51), and, the improved ultrasonic humidifier is characterized in that a water inlet pipe (54) is installed at the top of the humidifier (55), a valve (53) is installed at the joint of the water inlet pipe (54) and the water pipe (52), an ultrasonic microwave evaporation dish (56) is installed at the top of the humidifier (55), and an atomized steam outlet (57) is installed on the outer side of the ultrasonic microwave evaporation dish (56).
2. A wet scrubber for food processing plants according to claim 1, characterized in that an air inlet screen cover (22) is arranged on the ceiling of the dust suction chamber (21).
3. A wet scrubber for food processing plants according to claim 1, characterized in that the dust chamber (42) is externally connected with a sewage conduit (44).
4. A wet scrubber for food processing plants according to claim 1, characterized in that the cyclone (3) is provided with mounting brackets (32) on the side of its outer wall, and that the cyclone (3) is mounted on the support frame (11) by means of the mounting brackets (32).
5. A wet scrubber for food processing plants according to any one of claims 1-4, characterized in that a drain fan (61) is installed in the dust suction chamber (21), that the drive end of the drain fan (61) is provided with a start fan (62), and that a crank lever (63) is arranged between the drive end of the start fan (62) and the drain fan (61).
6. A wet scrubber for food processing plants according to claim 5, characterized in that the draft fan (61) is mounted in the suction chamber (21) by means of a positioning bearing (64).
7. The wet dust collector for the food processing workshop according to claim 5, wherein the water conveying cavity (5) is internally provided with a polymer film material (58), the water conveying cavity (5) is internally divided into a blowing cavity (67) and a water conveying medium cavity (66) through the polymer film material (58), the blowing cavity (67) is externally provided with a gas conveying cylinder (69), the gas conveying cylinder (69) is internally provided with a piston sheet (71), the piston sheet (71) is externally provided with an L-shaped piston rod (72), the bending section of the crank rod (63) is externally provided with a transmission rod (65), and the transmission rod (65) is connected with the L-shaped piston rod (72).
8. The wet dust collector for the food processing workshop according to claim 7, wherein a one-way water delivery valve (73) is arranged at the connecting end of the water delivery cavity (5) with the water supply pipeline (51) and the water delivery pipeline (52), an opening and closing valve (74) is movably arranged in the inner cavity of the one-way water delivery valve (73), and a reset ball (75) is arranged on the opening and closing valve (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011003638.2A CN112121579A (en) | 2020-09-22 | 2020-09-22 | Wet dust collector for food processing workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011003638.2A CN112121579A (en) | 2020-09-22 | 2020-09-22 | Wet dust collector for food processing workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112121579A true CN112121579A (en) | 2020-12-25 |
Family
ID=73842471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011003638.2A Withdrawn CN112121579A (en) | 2020-09-22 | 2020-09-22 | Wet dust collector for food processing workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112121579A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113424778A (en) * | 2021-04-25 | 2021-09-24 | 青岛日联华波科技有限公司 | Environment-friendly livestock breeding system and method thereof |
| CN115633713A (en) * | 2022-12-26 | 2023-01-24 | 兰州理工大学 | Vacuum precooling fresh-keeping machine for keeping mushrooms fresh |
-
2020
- 2020-09-22 CN CN202011003638.2A patent/CN112121579A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113424778A (en) * | 2021-04-25 | 2021-09-24 | 青岛日联华波科技有限公司 | Environment-friendly livestock breeding system and method thereof |
| CN115633713A (en) * | 2022-12-26 | 2023-01-24 | 兰州理工大学 | Vacuum precooling fresh-keeping machine for keeping mushrooms fresh |
| CN115633713B (en) * | 2022-12-26 | 2023-03-14 | 兰州理工大学 | Vacuum precooling fresh-keeping machine for keeping mushrooms fresh |
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Application publication date: 20201225 |
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| WW01 | Invention patent application withdrawn after publication |