CN217028265U

CN217028265U - Novel clean canopy

Info

Publication number: CN217028265U
Application number: CN202220114959.8U
Authority: CN
Inventors: 徐正松
Original assignee: Guangdong Kangfeier Purification Technology Co ltd
Current assignee: Guangdong Kangfeier Purification Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-22
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a novel clean shed, which comprises a shed body and an air supply device, wherein the air supply device is arranged at the top end of the shed body, a blocking and dust removing device is arranged inside the shed body, the blocking and dust removing device comprises a cylindrical outer shell and a dust removing conveying inner shell, the side wall of the cylindrical outer shell is symmetrically provided with first openings, one side of one first opening is fixedly connected with a guide cover, the outer wall of a framework, the two sides of a color steel plate and the two sides of an electric track door are respectively sprayed with an antistatic paint, the antistatic paint sprayed on the whole side wall of the shed body avoids electrostatic dust absorption, the blocking and dust removing device can block the air inside and outside the shed body after the electric track door is opened, the external air is prevented from entering the inside of the shed body in a large amount, the maintenance time of a dust-free environment inside the shed body is prolonged, personnel firstly remove dust inside the dust removing conveying inner shell after entering the personnel, and accordingly dust carried by the personnel is reduced, the stability of personnel get into the internal dustless environment of rear canopy is improved.

Description

Novel clean canopy

Technical Field

The utility model belongs to the technical field of clean sheds, and particularly relates to a novel clean shed.

Background

The clean shed is a simple clean room which is conveniently built at the fastest speed, the clean shed is provided with various clean grades and can be designed and manufactured according to use requirements due to space collocation, therefore, the clean shed is simple and convenient to use, has large elasticity, is easy to install, has short construction period and is mainly characterized by mobility, the clean shed can be locally added to a place needing high cleanliness in a local area of a clean room of a general grade so as to reduce the cost, when the existing clean shed is used, after external personnel enter and exit the clean shed, the internal air and the external air are directly convected, a large amount of external dusty air can enter the clean shed, the external personnel also carry a large amount of dust, the air in the clean shed is further polluted after entering the clean shed, the cleanliness of the air in the clean shed is unstable, and the maintenance time is short.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel clean shed to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel clean canopy, includes the canopy body and air supply arrangement, air supply arrangement sets up the top at the canopy body, the inside of the canopy body is provided with the separation and removes dirt the device, the separation removes dirt the device and includes cylindrical shell and dust removal conveying inner shell, the lateral wall symmetry of cylindrical shell is provided with first opening, one of them first open-ended one side fixedly connected with guide cover, the inside swing joint of cylindrical shell has dust removal conveying inner shell, the second opening has been seted up to the lateral wall of dust removal conveying inner shell, the bottom of dust removal conveying inner shell is provided with actuating mechanism, the top of dust removal conveying inner shell is provided with the wind scooper, the one end of wind scooper runs through the middle part on dust removal conveying inner shell top and the middle part on guide cover top in proper order, just the wind scooper rotates with dust removal conveying inner shell and is connected.

Preferably, the canopy body includes skeleton and various steel sheet, the various steel sheet of the equal fixedly connected with in four sides of skeleton, one of them side of the canopy body is provided with the entry, one side of guide cover with one side fixed connection of entry, one side of entry is provided with electronic track door, the both sides of the outer wall of skeleton, various steel sheet and the both sides of electronic track door all spray have prevent electrostatic paint, the bottom of canopy body one side is inlayed and is equipped with the pressure relief board, the pressure relief board has a plurality of, and a plurality of the pressure relief board is along the width direction equidistance distribution of the canopy body.

Preferably, air supply arrangement includes that antistatic baking finish holds in the palm frame and fan filter, antistatic baking finish holds in the palm frame fixed connection on the top of skeleton, antistatic baking finish holds in the palm the inside of frame and is provided with the fan filter, the fan filter has a plurality of, and a plurality of the fan filter is the rectangle array and arranges.

Preferably, actuating mechanism includes annular bracket and go-between, annular bracket fixed connection is in the bottom of cylindrical shell, go-between fixed connection is in the bottom of dust removal conveying inner shell, the bottom fixedly connected with circular orbit of go-between, circular orbit rotates the inside of connecting at annular bracket, circular orbit's bottom is provided with the ball, the ball has a plurality of, a plurality of the ball is arranged around circular orbit's axis in proper order, annular bracket's inboard fixedly connected with motor mounting bracket, motor mounting bracket's middle part fixedly connected with servo motor, servo motor's output shaft and the middle part fixed connection of dust removal conveying inner shell bottom.

Preferably, the bottom of dust removal conveying inner shell and the bottom of cylindrical shell lateral wall have all seted up the ventilation groove, the bottom fixedly connected with flow guide cover of cylindrical shell, flow guide cover corresponds the setting with the ventilation groove of cylindrical shell lateral wall, one of them is run through to flow guide cover's one end various steel sheet.

Preferably, one end of the air guide cover is fixedly communicated with an infrared induction switch, and the infrared induction switch is fixedly connected to the bottom of one of the fan filters.

Preferably, the equal fixedly connected with infrared induction switch in one side of the bottom of the external wall of canopy body and guide cover bottom, the first fan switch of middle part fixedly connected with of the external wall of canopy body, the equal fixedly connected with second fan switch in one of them open-ended one side of middle part and the cylindrical shell of guide cover one side, the middle part fixedly connected with servo motor switch of guide cover, electronic track door is through two infrared induction switch and external power supply electric connection, servo motor is through two second fan switch and external power supply electric connection, one of them and infrared induction switch correspond the fan filter that sets up and pass through servo motor switch and external power supply electric connection, and is a plurality of in addition the fan filter is all through first fan switch and external power supply electric connection.

Compared with the prior art, the utility model has the beneficial effects that: the inside and outside air of canopy body can be completely cut off to the back separation dust removal device is opened to electronic track door, prevents inside and outside air convection, avoids outside air to get into the internal portion of canopy in a large number, improves the maintenance time of the internal portion dustless environment of canopy, and personnel get into the back and at first remove dust in that the conveying inner shell that removes dust is inside to reduce the dust that personnel self carried, improve the stability that personnel got into the internal portion dustless environment of rear canopy.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a rear cross-sectional view of the present invention;

FIG. 3 is a schematic perspective view of the dust-blocking and removing device of the present invention;

FIG. 4 is a right sectional view of the dust barrier and removal device of the present invention;

fig. 5 is a schematic structural view of part a of the present invention.

In the figure: 1. a shed body; 11. a framework; 12. color steel plates; 13. an electrically operated rail door; 14. a pressure relief plate; 2. an air supply device; 21. an antistatic baking varnish support frame; 22. a fan filter; 3. a blocking and dedusting device; 31. a cylindrical housing; 32. a dust removal conveying inner shell; 33. a guide cover; 34. a drive mechanism; 341. an annular bracket; 342. a connecting ring; 343. an annular track; 344. a ball bearing; 345. a motor mounting bracket; 346. a servo motor; 35. a ventilation slot; 36. a drainage cover; 37. a wind scooper; 4. an infrared inductive switch; 5. a first fan switch; 6. a second fan switch; 7. and (6) switching on and off a servo motor.

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.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a novel clean canopy, including the canopy body 1 and air supply arrangement 2, air supply arrangement 2 sets up the top at the canopy body 1, the inside of the canopy body 1 is provided with the separation and removes dirt device 3, the separation removes dirt device 3 and includes cylindrical shell 31 and dust removal conveying inner shell 32, the lateral wall symmetry of cylindrical shell 31 is provided with first opening, one of them first open-ended one side fixedly connected with guide cover 33, the inside swing joint of cylindrical shell 31 has dust removal conveying inner shell 32, the second opening has been seted up to the lateral wall of dust removal conveying inner shell 32, the bottom of dust removal conveying inner shell 32 is provided with actuating mechanism 34, the top of dust removal conveying inner shell 32 is provided with wind scooper 37, the middle part on dust removal conveying inner shell 32 top and the middle part on guide cover 33 top are run through in proper order to the one end of wind scooper 37, and wind scooper 37 rotates with dust removal conveying inner shell 32 to be connected.

Preferably, the shed body 1 comprises a framework 11 and a color steel plate 12, the color steel plate 12 is fixedly connected to four side surfaces of the framework 11, an inlet is arranged on one side surface of the shed body 1, one side of the guide cover 33 is fixedly connected with one side of the inlet, an electric rail door 13 is arranged on one side of the inlet, the outer wall of the framework 11, two sides of the color steel plate 12 and two sides of the electric rail door 13 are sprayed with antistatic paint, the antistatic paint on the inner side of the color steel plate 12 and the inner side of the electric rail door 13 is black, the antistatic paint on the outer side of the color steel plate 12 and the outer side of the electric rail door 13 is white, a plurality of pressure relief plates 14 are embedded in the bottom of one side of the shed body 1, the pressure relief plates 14 are distributed at equal intervals along the width direction of the shed body 1, the antistatic paint sprayed on the outer wall of the framework 11, the color steel plate 12 and the outer wall of the electric rail door 13 plays a role of preventing static electricity, and avoiding dust from being adsorbed on the framework 11 and the color steel plate 12 and the side surface of the electrical rail door 13 due to static electricity, When in use, the air in the booth 1 flows out through the pressure release plate 14 on the surface of the color steel plate 12 or the electrically operated rail door 13.

Preferably, air supply arrangement 2 includes that antistatic baking finish holds in the palm frame 21 and fan filter 22, and antistatic baking finish holds in the palm the top of frame 11 of frame 21 fixed connection, and antistatic baking finish holds in the palm the inside of frame 21 and is provided with fan filter 22, and fan filter 22 has a plurality of, and a plurality of fan filter 22 is rectangular array and arranges, and a plurality of fan filter 22 evenly distributed is better at the top dust removal effect of frame 11.

Preferably, the driving mechanism 34 includes an annular bracket 341 and a connecting ring 342, the annular bracket 341 is fixedly connected to the bottom of the cylindrical outer shell 31, the connecting ring 342 is fixedly connected to the bottom of the inner dedusting conveying shell 32, the bottom of the connecting ring 342 is fixedly connected with an annular rail 343, the annular rail 343 is rotatably connected to the inside of the annular bracket 341, the bottom of the annular rail 343 is provided with a plurality of balls 344, the plurality of balls 344 are sequentially arranged around the axis of the annular rail 343, the inner side of the annular bracket 341 is fixedly connected with a motor mounting rack 345, the middle part of the motor mounting rack 345 is fixedly connected with a servo motor 346, the output shaft of the servo motor 346 is fixedly connected with the middle part of the bottom end of the inner dedusting conveying shell 32, and when in use, the servo motor 346 drives the inner dedusting conveying shell 32 to rotate after being started, thereby rotating the person who needs to enter the interior of the booth body 1 to the first opening of the cylindrical housing 31 facing the interior of the booth body 1.

Preferably, ventilation groove 35 has all been seted up to the bottom of dust removal conveying inner shell 32 and the bottom of cylindrical shell 31 lateral wall, the bottom fixedly connected with drainage cover 36 of cylindrical shell 31, drainage cover 36 corresponds the setting with the ventilation groove 35 of cylindrical shell 31 lateral wall, one of them various steel sheet 12 is run through to the one end of drainage cover 36, the personnel that get into canopy body 1 inside at first remove dust in the inside of dust removal conveying inner shell 32, from the clean air of bottom blowout of wind scooper 37 during the dust removal, human dust is taken away to the air, and see through ventilation groove 35 of dust removal conveying inner shell 32 bottom and the ventilation groove 35 of cylindrical shell 31 lateral wall along drainage cover 36 to the outside of canopy body 1.

Preferably, the fixed intercommunication of one end of wind scooper 37 has infrared inductive switch 4, and infrared inductive switch 4 fixed connection is in the bottom of one of them fan filter 22, and after one of them fan filter 22 exported the air, infrared inductive switch 4 played the effect of concentrated air, improved output wind-force.

Preferably, the bottom of the outer wall of the greenhouse body 1 and one side of the bottom of the guide cover 33 are both fixedly connected with an infrared induction switch 4, the middle of the outer wall of the greenhouse body 1 is fixedly connected with a first fan switch 5, the middle of one side of the guide cover 33 and one side of one opening of the cylindrical shell 31 are both fixedly connected with a second fan switch 6, the middle of the guide cover 33 is fixedly connected with a servo motor switch 7, the electric track door 13 is electrically connected with an external power supply through the two infrared induction switches 4, the servo motor 346 is electrically connected with the external power supply through the two second fan switches 6, one of the fan filters 22 corresponding to the infrared induction switches 4 is electrically connected with the external power supply through the servo motor switch 7, in addition, the fan filters 22 are electrically connected with the external power supply through the first fan switch 5, when entering or leaving the greenhouse body 1, the two infrared induction switches 4 respectively sense personnel from the outside and the inside, realize that automatic control electric rail door 13 opens, be convenient for personnel to pass in and out, a plurality of fan filter 22 of first fan switch 5 control carry out work, to the inside input clean air of canopy body 1, make the inside of canopy body 1 keep clean, personnel are getting into inside back of dust removal conveying inner shell 32, start corresponding fan filter 22 through servo motor switch 7, the air of fan filter 22 output removes dust to the personnel that get into along wind scooper 37, it is more to prevent that personnel from bringing into the dust after getting into canopy body 1, influence the inside air cleanliness factor of canopy body 1, also avoid electric rail door 13 to open the inside that the outside dust got into canopy body 1 in a large number, close servo motor switch 7 and press one of them second fan switch 6 after the cleanness, servo motor 346 rotates half a week and sends into the inside of canopy body 1 with personnel.

The working principle and the using process of the utility model are as follows: after the utility model is installed, firstly, the installation fixing and the safety protection of the utility model are checked, then the utility model can be used, when a person needs to enter in the use process, the infrared induction switch 4 outside the shed body 1 senses the person and then automatically opens the electric rail door 13, the person enters the dust removal conveying inner shell 32 along the guide cover 33 after entering, the corresponding fan filter 22 is started through the servo motor switch 7, the air output by the fan filter 22 removes dust to the person entering along the air guide cover 37, the person is prevented from bringing more dust after entering the shed body 1 and influencing the air cleanliness inside the shed body 1, clean air is sprayed out from the bottom of the air guide cover 37 during dust removal, the air takes away the dust of the human body, and the air passes through the ventilation groove 35 at the bottom of the dust removal conveying inner shell 32 and the ventilation groove 35 on the side wall of the cylindrical outer shell 31 and reaches the outside of the shed body 1 along the drainage cover 36, the integral use of the separation and dust removal device 3 can also prevent a large amount of external dust from entering the interior of the shed body 1 after the electric rail door 13 is opened, the servo motor switch 7 is closed after cleaning, the second fan switch 6 on one side of the guide cover 33 is pressed down, the servo motor 346 drives the dust removal conveying inner shell 32 to rotate for half a circle to send personnel into the interior of the shed body 1, when the personnel leave or enter again, the servo motor 346 presses down the corresponding second fan switch 6 again for half a circle in a reverse rotation way to enable the second opening of the dust removal conveying inner shell 32 to rotate to the inlet of the shed body 1, a plurality of fan filters 22 corresponding to the first fan switch 5 are pressed down periodically during the use process to start, air in the shed body 1 is discharged, air in the shed body 1 is purified, the air in the shed body 1 overflows through the pressure release plate 14, and the anti-static paint sprayed on the outer walls of the framework 11, the color steel plate 12 and the electric rail door 13 plays a role of preventing static electricity, the dust is prevented from being adsorbed on the surface of the framework 11, the color steel plate 12 or the electric rail door 13 due to static electricity.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel clean canopy, includes canopy body (1) and air supply arrangement (2), its characterized in that: the air supply device (2) is arranged at the top end of the shed body (1), the blocking and dust removing device (3) is arranged inside the shed body (1), the blocking and dust removing device (3) comprises a cylindrical outer shell (31) and a dust removing conveying inner shell (32), first openings are symmetrically formed in the side wall of the cylindrical outer shell (31), a guide cover (33) is fixedly connected to one side of one first opening, the dust removing conveying inner shell (32) is movably connected inside the cylindrical outer shell (31), a second opening is formed in the side wall of the dust removing conveying inner shell (32), a driving mechanism (34) is arranged at the bottom end of the dust removing conveying inner shell (32), an air guide cover (37) is arranged at the top end of the dust removing conveying inner shell (32), one end of the air guide cover (37) sequentially penetrates through the middle of the top end of the dust removing conveying inner shell (32) and the middle of the top end of the guide cover (33), and the air guide cover (37) is rotationally connected with the dedusting transmission inner shell (32).

2. A novel clean canopy according to claim 1, characterized in that: the canopy body (1) includes skeleton (11) and various steel sheet (12), the various steel sheet of four equal fixedly connected with in side (12) of skeleton (11), one of them side of the canopy body (1) is provided with the entry, one side of guide cover (33) with one side fixed connection of entry, one side of entry is provided with electronic track door (13), the equal spraying of the both sides of the outer wall of skeleton (11), various steel sheet (12) and electronic track door (13) has prevents the electrostatic paint, the bottom of the canopy body (1) one side is inlayed and is equipped with bleeder plate (14), bleeder plate (14) have a plurality of, and a plurality of bleeder plate (14) are along the width direction equidistance distribution of the canopy body (1).

3. A novel clean canopy according to claim 2, characterized in that: air supply arrangement (2) hold in the palm frame (21) and fan filter (22) including antistatic baking finish, antistatic baking finish holds in the palm the top of frame (21) fixed connection at skeleton (11), the inside that antistatic baking finish held in the palm frame (21) is provided with fan filter (22), fan filter (22) have a plurality of, and a plurality of fan filter (22) are the rectangle array and arrange.

4. A novel clean canopy according to claim 3, characterized in that: the driving mechanism (34) comprises an annular bracket (341) and a connecting ring (342), the annular bracket (341) is fixedly connected with the bottom of the cylindrical outer shell (31), the connecting ring (342) is fixedly connected with the bottom of the inner dedusting conveying shell (32), an annular track (343) is fixedly connected with the bottom of the connecting ring (342), the annular track (343) is rotatably connected with the inner part of the annular bracket (341), the bottom of the annular track (343) is provided with a plurality of balls (344), the balls (344) are arranged in sequence around the axis of the annular track (343), the inner side of the annular bracket (341) is fixedly connected with a motor mounting rack (345), the middle part of the motor mounting rack (345) is fixedly connected with a servo motor (346), and an output shaft of the servo motor (346) is fixedly connected with the middle part of the bottom end of the dust removal conveying inner shell (32).

5. A novel clean canopy according to claim 4, characterized in that: ventilating groove (35) have all been seted up to the bottom of dust removal conveying inner shell (32) and the bottom of cylindrical shell (31) lateral wall, the bottom fixedly connected with drainage cover (36) of cylindrical shell (31), drainage cover (36) correspond the setting with ventilating groove (35) of cylindrical shell (31) lateral wall, one of them is run through to the one end of drainage cover (36) various steel sheet (12).

6. A novel clean canopy according to claim 5, characterized in that: one end of the air guide cover (37) is fixedly communicated with an infrared induction switch (4), and the infrared induction switch (4) is fixedly connected to the bottom of one of the fan filters (22).

7. A novel clean canopy of claim 6, characterized in that: the greenhouse is characterized in that the bottom of the outer wall of the greenhouse body (1) and one side of the bottom of the guide cover (33) are fixedly connected with an infrared induction switch (4), the middle of the outer wall of the greenhouse body (1) is fixedly connected with a first fan switch (5), the middle of one side of the guide cover (33) and one side of one opening of the cylindrical shell (31) are fixedly connected with a second fan switch (6), the middle of the guide cover (33) is fixedly connected with a servo motor switch (7), the electric rail door (13) is electrically connected with an external power supply through the two infrared induction switches (4), the servo motor (346) is electrically connected with the external power supply through the two second fan switches (6), and one fan filter (22) corresponding to the infrared induction switch (4) is electrically connected with the external power supply through the servo motor switch (7), in addition, the fan filters (22) are electrically connected with an external power supply through the first fan switch (5).