CN210333695U

CN210333695U - Fume chamber convenient to overhaul

Info

Publication number: CN210333695U
Application number: CN201921057730.XU
Authority: CN
Inventors: 赖朝欣
Original assignee: Fujian Huaxin Experimental Equipment Co Ltd
Current assignee: Fujian Huaxin Experimental Equipment Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-04-17
Anticipated expiration: 2029-07-09

Abstract

The utility model relates to the technical field of electrical apparatus, and a fume chamber convenient to overhaul is disclosed, which comprises an outer shell, the positive fixed mounting of shell has soft magnetic stripe, the right side of shell articulates there is the cabinet door, the positive fixed mounting of cabinet door has fixed the knot, the inside fixed mounting of shell has the intake pipe that extends to the shell back, the inner wall bottom fixed mounting of shell has spacing seat, the top movable mounting of spacing seat has the first filter screen that is located the intake pipe left, the inner wall bottom fixed mounting of shell has the fan that is located first filter screen left, the inside fixed mounting of shell has the baffle that is located the fan top, the bottom fixed mounting of baffle has the stopper that is located first filter screen left and right sides, the top fixed mounting of baffle has heat exchanger. This fume chamber convenient to overhaul, easy operation, the person of facilitating the use overhauls and changes first filter screen and second filter screen.

Description

Fume chamber convenient to overhaul

Technical Field

The utility model relates to the technical field of electrical apparatus, specifically be a fume chamber convenient to overhaul.

Background

The cabinet type air exhaust hood is commonly called as a ventilation hood, is similar to a closed hood, a small part paint spraying cabinet and a chemical laboratory ventilation hood are typical structures of the cabinet type air exhaust hood, one side surface of a large-scale chamber type ventilation hood is completely open, an operator works in the cabinet, the cabinet type air exhaust hood is mainly used for large part paint spraying, powder bagging and the like, a working opening of the ventilation hood has great influence on air flow distribution in the cabinet, and the air flow distribution directly influences the working effect of the ventilation hood.

The existing fume hood is troublesome to overhaul when in use, so that when the fume hood breaks down, a user cannot conveniently overhaul the fume hood, and the fume hood convenient to overhaul is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fume chamber convenient to overhaul possesses advantages such as convenient to overhaul, has solved current fume chamber and has overhauld more troublesome when using to when the fume chamber breaks down, the not convenient to use person overhauls the problem.

(II) technical scheme

For the purpose of realizing above-mentioned easy access, the utility model provides a following technical scheme: a ventilating hood convenient to overhaul comprises a shell, wherein a soft magnetic strip is fixedly mounted on the front of the shell, a cabinet door is hinged to the right side of the shell, a fixing buckle is fixedly mounted on the front of the cabinet door, an air inlet pipe extending to the back of the shell is fixedly mounted in the shell, a limiting seat is fixedly mounted at the bottom of the inner wall of the shell, a first filter screen positioned on the left side of the air inlet pipe is movably mounted at the top of the limiting seat, a fan positioned on the left side of the first filter screen is fixedly mounted at the bottom of the inner wall of the shell, a partition plate positioned at the top of the fan is fixedly mounted in the shell, limiting blocks positioned on the left side and the right side of the first filter screen are fixedly mounted at the bottom of the partition plate, a heat exchanger is fixedly mounted at the top of the partition plate, the bottom fixed mounting of second filter screen has fixed cover, heat exchanger's top fixed mounting has the outlet duct that extends to fixed cover inside, the inner wall bottom movable mounting of shell has the toolbox that is located the intake pipe below, the inside movable mounting of shell has the peg graft pole, the left side fixed mounting of peg graft pole has the slider that extends to the shell left side.

Preferably, the mounting groove has been seted up at the top of mount pad, mounting groove and second filter screen looks adaptation, and the second filter screen is located the inside of mounting groove.

Preferably, the movable groove that is located the mounting groove inner wall is seted up to the inside of mount pad, and the equal fixed mounting in the left and right sides of second filter screen has the movable block that extends to the movable inslot portion, movable groove and movable block looks adaptation.

Preferably, the number of the first filter screens is two, the number of the limiting blocks is three, and the handle is fixedly arranged on the front surface of the tool box.

Preferably, the front surface of the shell is provided with a mounting hole below the insertion rod, the mounting hole is matched with the fixing buckle, the inside of the fixing buckle is provided with an insertion hole, and the insertion hole is matched with the insertion rod.

Preferably, the left side of the shell is provided with a sliding groove, the sliding groove is matched with the sliding block, and the sliding block is located inside the sliding groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a fume chamber convenient to overhaul possesses following beneficial effect:

this fume chamber convenient to overhaul, through the slider that upwards slides, can drive the grafting pole rebound, make the grafting pole leave the inside of spliced eye, then rotate the cabinet door and make fixed the inside that leaves the mounting hole of detaining, can open the cabinet door, otherwise can install, easy operation, convenient to use person opens the cabinet door and then overhauls this fume chamber, the convenience of overhauing has been increased, simultaneously can take out first filter screen through first filter screen of twitching backward, otherwise can insert, through upwards lifting up the second filter screen, make the outlet duct leave the inside of fixed cover and make the movable block leave the inside back in movable groove, can take off the second filter screen, otherwise can install, easy operation, convenient to use person overhauls and changes first filter screen and second filter screen, make this fume chamber resume to use as early as possible.

Drawings

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

fig. 2 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: the device comprises a shell 1, soft magnets 2, a cabinet door 3, a fixing buckle 4, an air inlet pipe 5, a limiting seat 6, a first filter screen 7, a fan 8, a partition board 9, a limiting seat 10, a heat exchanger 11, a mounting seat 12, a second filter screen 13, a fixing sleeve 14, an air outlet pipe 15, a tool box 16, an inserting rod 17 and a sliding block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a ventilating hood convenient for maintenance comprises a shell 1, a soft magnetic strip 2 is fixedly installed on the front side of the shell 1, a cabinet door 3 is hinged on the right side of the shell 1, a fixing buckle 4 is fixedly installed on the front side of the cabinet door 3, an air inlet pipe 5 extending to the back of the shell 1 is fixedly installed inside the shell 1, a limiting seat 6 is fixedly installed at the bottom of the inner wall of the shell 1, a first filter screen 7 positioned on the left side of the air inlet pipe 5 is movably installed at the top of the limiting seat 6, a fan 8 positioned on the left side of the first filter screen 7 is fixedly installed at the bottom of the inner wall of the shell 1, a partition plate 9 positioned at the top of the fan 8 is fixedly installed inside the shell 1, limiting blocks 10 positioned on the left side and the right side of the first filter screen 7 are fixedly installed at the bottom of the, the left side and the right side of the inner wall of the shell 1 are fixedly provided with mounting seats 12, the top of the mounting seat 12 is movably provided with a second filter screen 13, the top of the mounting seat 12 is provided with a mounting groove, the mounting groove is matched with the second filter screen 13, the second filter screen 13 is positioned in the mounting groove, the mounting seat 12 is internally provided with a movable groove positioned on the inner wall of the mounting groove, the left side and the right side of the second filter screen 13 are fixedly provided with movable blocks extending to the inner part of the movable groove, the movable groove is matched with the movable blocks, the bottom of the second filter screen 13 is fixedly provided with a fixed sleeve 14, the top of the heat exchanger 11 is fixedly provided with an air outlet pipe 15 extending to the inner part of the fixed sleeve 14, the bottom of the inner wall of the shell 1 is movably provided with a tool box 16 positioned below the air inlet pipe 5, the front of the tool box 16 is, the mounting hole is matched with the fixing buckle 4, the fixing buckle 4 is internally provided with an inserting hole which is matched with the inserting rod 17, the left side of the inserting rod 17 is fixedly provided with a sliding block 18 which extends to the left side of the shell 1, the left side of the shell 1 is provided with a sliding groove which is matched with the sliding block 18, the sliding block 18 is positioned in the sliding groove, the ventilating cabinet convenient to overhaul can drive the inserting rod 17 to move upwards by sliding the sliding block 18 upwards, so that the inserting rod 17 leaves the inside of the inserting hole, then the cabinet door 3 is rotated to enable the fixing buckle 4 to leave the inside of the mounting hole, the cabinet door 3 can be opened, otherwise, the ventilating cabinet can be installed, the ventilating cabinet convenient to use is simple to operate, a user can open the cabinet door 3 and overhaul the ventilating cabinet, the convenience of overhaul is increased, meanwhile, the first filter screen 7 can be drawn out by drawing the first filter screen 7 backwards, otherwise, the second filter screen 13, make outlet duct 15 leave fixed cover 14's inside and make the movable block leave the inside back in movable groove, can take off second filter screen 13, otherwise can install easy operation, convenient to use person overhauls and changes first filter screen 7 and second filter screen 13 for this fume chamber can resume to use as early as possible.

In conclusion, the fume hood convenient to overhaul can drive the plugging rod 17 to move upwards by sliding the sliding block 18 upwards, so that the plugging rod 17 leaves the inside of the plugging hole, then the cabinet door 3 is rotated to enable the fixing buckle 4 to leave the inside of the mounting hole, so that the cabinet door 3 can be opened, otherwise, the fume hood can be installed, the operation is simple, a user can conveniently open the cabinet door 3 and overhaul the fume hood, the convenience of overhaul is increased, meanwhile, the first filter screen 7 can be drawn out by drawing the first filter screen 7 backwards, otherwise, the first filter screen 7 can be inserted, the second filter screen 13 can be inserted, by lifting the second filter screen 13 upwards, the air outlet pipe 15 leaves the inside of the fixing sleeve 14 and enables the movable block to leave the inside of the movable groove, the second filter screen 13 can be taken down, otherwise, the fume hood can be installed, the operation is simple, the user can overhaul and replace the first filter screen 7 and the second filter screen 13, so that, the problem of current fume chamber overhaul when using more troublesome to when the fume chamber breaks down, the user of being not convenient for overhauls is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fume chamber convenient to overhaul, includes shell (1), its characterized in that: the soft magnetic strip (2) is fixedly mounted on the front of the shell (1), a cabinet door (3) is hinged to the right side of the shell (1), a fixed buckle (4) is fixedly mounted on the front of the cabinet door (3), an air inlet pipe (5) extending to the back of the shell (1) is fixedly mounted inside the shell (1), a limiting seat (6) is fixedly mounted at the bottom of the inner wall of the shell (1), a first filter screen (7) located on the left side of the air inlet pipe (5) is movably mounted at the top of the limiting seat (6), a fan (8) located on the left side of the first filter screen (7) is fixedly mounted at the bottom of the inner wall of the shell (1), a partition plate (9) located at the top of the fan (8) is fixedly mounted inside the shell (1), and limiting blocks (10) located on the left and right sides of the first filter screen, the top fixed mounting of baffle (9) has heat exchanger (11), the equal fixed mounting in the inner wall left and right sides of shell (1) has mount pad (12), the top movable mounting of mount pad (12) has second filter screen (13), the bottom fixed mounting of second filter screen (13) has fixed cover (14), the top fixed mounting of heat exchanger (11) has outlet duct (15) that extend to fixed cover (14) inside, the inner wall bottom movable mounting of shell (1) has toolbox (16) that are located intake pipe (5) below, the inside movable mounting of shell (1) has peg graft pole (17), the left side fixed mounting of peg graft pole (17) has slider (18) that extend to shell (1) left.

2. A fume hood facilitating service according to claim 1 wherein: the mounting groove has been seted up at the top of mount pad (12), mounting groove and second filter screen (13) looks adaptation, and second filter screen (13) are located the inside of mounting groove.

3. A fume hood facilitating service according to claim 2 wherein: the inside of mount pad (12) is seted up and is located the movable groove of mounting groove inner wall, and the equal fixed mounting in the left and right sides of second filter screen (13) has the movable block that extends to the movable inslot portion, movable groove and movable block looks adaptation.

4. A fume hood facilitating service according to claim 1 wherein: the number of the first filter screens (7) is two, the number of the limiting blocks (10) is three, and the front face of the tool box (16) is fixedly provided with a handle.

5. A fume hood facilitating service according to claim 1 wherein: the front of shell (1) is seted up and is located the mounting hole of peg graft pole (17) below, and the mounting hole is detained (4) looks adaptation with fixed, and the spliced eye has been seted up to the inside of fixed knot (4), and the spliced eye is with peg graft pole (17) looks adaptation.

6. A fume hood facilitating service according to claim 1 wherein: the left side of shell (1) has seted up the spout, spout and slider (18) looks adaptation, and slider (18) are located the inside of spout.