CN216025831U - Movable spray room - Google Patents

Abstract

The utility model provides a movable spray booth which comprises a movable spray booth body, wherein a top plate is arranged at the top of the movable spray booth body, a bottom plate is arranged at the bottom of the movable spray booth body, a plurality of wheels are arranged on the lower surface of the bottom plate, a baffle is arranged in the movable spray booth body and is positioned below the top plate, a dust absorption chamber is arranged below the baffle, an installation frame assembly is arranged in the dust absorption chamber, a plurality of paper box type filters are distributed in the installation frame assembly in an array manner, and an adjusting device and a blocking device are further arranged in the installation frame assembly. According to the utility model, the wheels are arranged, so that the flexibility of the movable spray booth body is improved, the movable spray booth body is convenient to move, the experiment requirements of different places are met, the height of the carton type filter is convenient to adjust by arranging the adjusting device, the replacement is convenient, the replacement safety is improved, the arranged blocking device can limit the carton type filter, and the carton type filter is prevented from sliding off the mounting rack assembly.

Description

Movable spray room

Technical Field

The utility model relates to the technical field of spraying rooms, in particular to a movable spraying room.

Background

The coating method of spraying by a spray gun or a disc atomizer, dispersing into uniform and fine droplets by means of pressure or centrifugal force, and applying onto the surface of an object to be coated can be classified into air spraying, airless spraying, electrostatic spraying and various derivatives of the above basic spraying forms, such as large-flow low-pressure atomized spraying, thermal spraying, automatic spraying, and multiple-group spraying.

The research and the popularization of the coating require a matched spray room as a matched experiment, and the spray room has the characteristics of dustiness, large pollution, large air exhaust amount and large noise. In order to collect the dust in the room that spouts, the tradition spouts and adopts modular carton as disposable filter unit to absorb the dust in the room more, but modular carton sets up more, the modular carton that sets up at the eminence need adopt ladder etc. to ascend a height the operation and just can change, it is inconvenient to change, and the modular carton can receive the power that produces when airing exhaust when the dust is discharged, easy landing, spout the room simultaneously and set up in the laboratory outsidely mostly, spout the room at present and can't remove according to the laboratory place difference, cause inconvenience to the experiment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a movable spray booth, which is used for solving the technical problems that at present, in the traditional spray booth, a modular paper box is mostly adopted as a disposable filtering unit to absorb dust, but the modular paper box is more in arrangement, the modular paper box arranged at a high position can be replaced only by climbing a ladder and the like, the safety is lower, the replacement is inconvenient, the modular paper box is easy to slip due to the force generated during air exhaust when dust is discharged, meanwhile, most of the spray booth is arranged outside a laboratory, and the conventional spray booth cannot be moved according to different laboratory places, so that the experiment is inconvenient.

In order to solve the technical problem, the utility model discloses a mobile spray room, which comprises: the portable room body that spouts, portable room body top that spouts sets up the roof, portable room body bottom that spouts sets up the bottom plate, the bottom plate lower surface sets up a plurality of wheels, bottom plate one side sets up the connecting rod, connecting rod one end with the articulated connection of bottom plate lateral wall, this internal baffle that sets up of portable room that spouts, the baffle is located the roof below, the baffle below sets up the dust absorption chamber, set up the mount pad subassembly in the dust absorption chamber, the array distribution is provided with a plurality of carton formula filters in the mount pad subassembly, still be provided with adjusting device and stop device in the mount pad subassembly.

Preferably, four angles of the lower surface of the bottom plate are provided with first electric push rods, the first electric push rods are perpendicular to the lower surface of the bottom plate, one end of each first electric push rod is fixedly connected with the lower surface of the bottom plate, and the other end of each first electric push rod is provided with a supporting plate.

Preferably, the mounting frame assembly comprises a transverse plate, two vertical plates and two sliding plates, the transverse plate is horizontally arranged on the upper surface of the bottom plate, the bottom of the transverse plate is fixedly connected with the upper surface of the bottom plate, the front end and the rear end of the transverse plate are fixedly connected with the inner walls of the front side and the rear side of the dust absorption chamber respectively, the two vertical plates are symmetrically arranged at the front end and the rear end of the upper surface of the transverse plate, the vertical plates are perpendicular to the transverse plate, first sliding grooves are formed in opposite sides of the two vertical plates, the sliding plates are provided with a plurality of sliding plates parallel to the transverse plate, the front end and the rear end of each sliding plate are respectively in sliding connection with the first sliding grooves in the two sides, part of the carton-type filter is arranged on the upper surface of the transverse plate, and the other part of the carton-type filter is arranged between the two adjacent sliding plates.

Preferably, the adjusting device is used for adjusting the distance between two adjacent sliding plates and the distance between the sliding plates and the transverse plate, and the adjusting device comprises:

the two second electric push rods are respectively arranged on the upper surfaces of the front end and the rear end of the transverse plate, and are positioned in the first sliding chute;

the third electric push rods are arranged between the two adjacent sliding plates, the upper ends of the third electric push rods are fixedly connected with the lower surfaces of the sliding plates above the third electric push rods, the lower ends of the third electric push rods are fixedly connected with the upper surfaces of the sliding plates below the third electric push rods, the number of the third electric push rods is two, and the two third electric push rods are respectively arranged in the first sliding grooves on the front side and the rear side.

Preferably, the blocking device is used for blocking the carton filter and preventing the carton filter from sliding out of the mounting rack assembly, and the blocking device comprises:

the second sliding grooves are formed in the lower surface of the sliding plate and are in one-to-one correspondence with the carton filters;

the sliding block is arranged in the second sliding groove in a sliding mode, one end of the sliding block is located inside the second sliding groove, the other end of the sliding block extends to the outside of the second sliding groove, one side wall of the sliding block is attached to the carton filter, and the section of the sliding block is trapezoidal;

the spring is arranged in the second sliding groove, one end of the spring is fixedly connected with the inner wall of the upper side of the second sliding groove, and the other end of the spring is fixedly connected with the upper surface of the sliding block.

Preferably, a fan chamber is further arranged in the movable spraying room body, the fan chamber is located on the left side of the dust absorption chamber, the fan chamber comprises an air inlet chamber and an air outlet chamber, the air inlet chamber is arranged adjacent to the air outlet chamber, the air inlet chamber is arranged on the rear side of the air outlet chamber, a first safety door is arranged on the left side of the air inlet chamber, the air inlet chamber is communicated with the outside of the air inlet chamber through the first safety door, a fresh air fan is arranged in the air inlet chamber, a second safety door is arranged on the left side of the air outlet chamber, the air outlet chamber is communicated with the outside of the air outlet chamber through the second safety door, an exhaust fan is arranged in the air outlet chamber, a first mounting frame is arranged on the right side of the exhaust fan, the first mounting frame is divided into three layers, a first static pressure box, a filter body and a second static pressure box are sequentially arranged on the left side of the first mounting frame from top to bottom, the first static pressure box extends into the dust absorption chamber, the outlet end of the first static pressure box is connected with the inlet end of the filter body, the outlet end of the filter body is connected with the inlet end of the second static pressure box, the outlet end of the second static pressure box is connected with the inlet end of the exhaust fan, the outlet end of the exhaust fan is provided with an exhaust pipe, and the exhaust pipe penetrates through the baffle plate and extends to the outside of the left side of the exhaust chamber.

Preferably, a third safety door is arranged on the front side of the dust absorption chamber, the interior of the dust absorption chamber is communicated with the exterior of the dust absorption chamber through the third safety door, a cavity is further arranged in the dust absorption chamber, the cavity is located on the left side of the mounting frame assembly, and the cavity is communicated with the inlet end of the first static pressure box.

Preferably, the inside spray booth that still is provided with of portable spray booth body, the spray booth is located dust absorption room right side, the spray booth right side sets up the fourth emergency exit, the spray booth is inside to be passed through the fourth emergency exit with the outside intercommunication of spray booth, the spray booth left side set up to the opening form and with mounting bracket subassembly right side wall connection, be provided with the air supply subassembly in the spray booth.

Preferably, the air supply assembly comprises a first spherical nozzle, a second spherical nozzle, a third spherical nozzle, a partition plate and a fresh air column, the first spherical nozzle is provided with a plurality of first spherical nozzles, the first spherical nozzles are installed on the baffle, one end of each first spherical nozzle faces the bottom plate, the other end of each first spherical nozzle penetrates through the baffle and is communicated with the outlet end of the fresh air machine through a first air pipe, partition plates are arranged on the front side and the rear side of the spray booth respectively, a gap is arranged between each partition plate and the side wall of the spray booth, the upper end of each partition plate is fixedly connected with the corresponding baffle, the lower end of each partition plate is fixedly connected with the bottom plate, the fresh air column is arranged on the side, close to the side wall of the spray booth, of each partition plate, an air duct is arranged in the fresh air column, the upper end of each air duct is communicated with the outlet end of the fresh air machine through a second air pipe, and a plurality of second spherical nozzles are arranged in the bottom plate, the spherical spout of second pass through the third trachea with in the new trend post the wind channel intercommunication, the partition panel lateral wall sets up a plurality of third spherical spouts, and is a plurality of the third spherical spout pass through the fourth trachea with the wind channel intercommunication, and is a plurality of third spherical spout evenly distributed is in the partition panel is close to the upper end position the partition panel middle part reaches the partition panel is close to the lower extreme position, first spherical spout the spherical spout of second reaches the spherical spout of third all is provided with actuating mechanism, actuating mechanism is used for adjusting first spherical spout the spherical spout of second reaches the spout direction of third spherical spout.

Preferably, the inside toilet design standard that all adopts of room body is spouted to the movable type, the corner is all handled with the external corner to the inside reentrant corner of room body is spouted to the movable type, just the inside reentrant corner of room body is spouted to the movable type all sets up to circular-arc with the external corner.

The technical scheme of the utility model has the following advantages: the utility model provides a movable spray booth which comprises a movable spray booth body, wherein a top plate is arranged at the top of the movable spray booth body, a bottom plate is arranged at the bottom of the movable spray booth body, a plurality of wheels are arranged on the lower surface of the bottom plate, a connecting rod is arranged on one side of the bottom plate, one end of the connecting rod is hinged with the side wall of the bottom plate, a baffle is arranged in the movable spray booth body and is positioned below the top plate, a dust absorption chamber is arranged below the baffle, an installation frame assembly is arranged in the dust absorption chamber, a plurality of paper box type filters are distributed in the installation frame assembly in an array mode, and an adjusting device and a blocking device are further arranged in the installation frame assembly. According to the utility model, the wheels are arranged, so that the flexibility of the movable spray booth body is improved, the movable spray booth body is convenient to move, the experiment requirements of different places are met, the height of the carton type filter is convenient to adjust by arranging the adjusting device, the replacement is convenient, the replacement safety is improved, the carton type filter can be limited by arranging the blocking device, and the carton type filter is prevented from sliding off from the mounting rack assembly.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the apparatus particularly pointed out in the written description and drawings thereof.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a mobile spray booth according to the present invention;

FIG. 2 is a front view of a mobile spray booth of the present invention;

FIG. 3 is an internal layout view of the mobile spray booth body according to the present invention;

FIG. 4 is a right side view of the mounting bracket assembly of the present invention;

FIG. 5 is a left side view of the mounting bracket assembly of the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 5 in accordance with the present invention;

FIG. 7 is an enlarged view taken at B of FIG. 6 in accordance with the present invention;

FIG. 8 is a front view of the blocking device of the present invention;

FIG. 9 is a schematic view of a carton filter of the present invention;

FIG. 10 is a top view of the interior of the mobile spray booth body according to the present invention;

fig. 11 is a front view of the interior of the mobile spray booth body according to the present invention.

In the figure: 1. a mobile spray booth body; 2. a top plate; 3. a base plate; 4. a wheel; 5. a connecting rod; 6. a baffle plate; 7. a dust absorption chamber; 8. a carton type filter; 9. a first electric push rod; 10. a support plate; 11. a transverse plate; 12. a vertical plate; 13. a sliding plate; 14. a second electric push rod; 15. a third electric push rod; 16. a second chute; 17. a slider; 18. a spring; 19. a fan chamber; 20. an air inlet chamber; 21. an exhaust chamber; 22. a first safety door; 23. a fresh air machine; 24. a secondary security gate; 25. an exhaust fan; 26. a first mounting bracket; 27. a first plenum box; 28. a filter body; 29. a second plenum box; 30. an exhaust pipe; 31. a third safety door; 32. a cavity; 33. a spray chamber; 34. a fourth safety door; 35. a first spherical spout; 36. a second spherical spout; 37. a third spherical spout; 38. a partition panel; 39. a fresh air column.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.

Example 1:

an embodiment of the present invention provides a mobile spray booth, as shown in fig. 1 to 11, including: portable spray booth body 1, portable spray booth body 1 top sets up roof 2, portable spray booth body 1 bottom sets up bottom plate 3, 3 lower surfaces of bottom plate set up a plurality of wheels 4, 3 one sides of bottom plate set up connecting rod 5, 5 one end of connecting rod with 3 lateral walls of bottom plate are articulated to be connected, this internal baffle 6 that sets up of portable spray booth, baffle 6 is located 2 below of roof, 6 below of baffle set up dust absorption chamber 7, set up the mount pad subassembly in the dust absorption chamber 7, array distribution is provided with a plurality of carton formula filters 8 in the mount pad subassembly, still be provided with adjusting device and blocking device in the mount pad subassembly.

The working principle and the beneficial effects of the technical scheme are as follows: the lower surface of a bottom plate 3 of a movable spraying room body 1 is provided with wheels 4, the flexibility of the movable spraying room body 1 is improved, the position of the movable spraying room body 1 can be conveniently adjusted according to different experimental places, one side of the bottom plate 3 is provided with a connecting rod 5, a tractor can be connected with the connecting rod 5, so that the movable spraying room body 1 is driven to move to other positions, a plurality of electric appliances are arranged in the movable spraying room body 1 and can be electrically connected with an external power supply or connected with a diesel generator carried by the movable spraying room body 1, the spraying work in the movable spraying room body 1 can be ensured to operate in a single machine and is suitable for various scenes, all the electric appliances adopt an explosion-proof design, the dust explosion is avoided, a dust collecting chamber is arranged in the movable spraying room body 1, a mounting frame assembly is arranged in the dust collecting chamber, and a plurality of carton filters 8 are distributed in the mounting frame assembly in an array manner, closely laminate between two adjacent box filter 8 around, the inside labyrinth passageway that is provided with of box filter 8, can fully absorb the dust, reach preliminary dust fall's purpose, still be provided with adjusting device and blocking device on the mount pad subassembly, through setting up adjusting device, be convenient for adjust the height of placing of box filter 8, only need reduce box filter 8 when needing to be changed can, convenient change, the security of change has been improved, through setting up blocking device, can carry on spacingly to box filter 8, block box filter 8, prevent that box filter 8 from following the mount pad subassembly landing because of the thrust that produces when airing exhaust is great.

Example 2

On the basis of the foregoing embodiment 1, as shown in fig. 2, four corners of the lower surface of the bottom plate 3 are respectively provided with a first electric push rod 9, the first electric push rods 9 are perpendicular to the lower surface of the bottom plate 3, one end of each first electric push rod 9 is fixedly connected with the lower surface of the bottom plate 3, and the other end of each first electric push rod 9 is provided with a support plate 10.

The working principle and the beneficial effects of the technical scheme are as follows: be provided with first electric putter 9 at 3 lower surfaces of bottom plate, first electric putter 9 bottom is provided with backup pad 10, spout room body 1 with the movable type and remove to the assigned place after, start first electric putter 9, first electric putter 9 drives backup pad 10 downstream, backup pad 10 and ground contact to reach the portable purpose of spouting room body 1 of support, prevent that the movable type from spouting room body 1 and remove, when the room body 1 position is spouted to the needs adjustment movable type, it can to control the withdrawal of first electric putter 9 again.

Example 3

On the basis of the embodiment 1 or 2, as shown in fig. 4 and 5, the mounting frame assembly comprises a transverse plate 11, vertical plates 12 and sliding plates 13, the transverse plate 11 is horizontally arranged on the upper surface of the bottom plate 3, the bottom of the transverse plate 11 is fixedly connected with the upper surface of the bottom plate 3, the front and rear ends of the transverse plate 11 are fixedly connected with the inner walls of the front and rear sides of the dust absorption chamber 7 respectively, two vertical plates 12 are arranged, the two vertical plates 12 are symmetrically arranged on the front and rear ends of the upper surface of the transverse plate 11, the vertical plates 12 are perpendicular to the transverse plate 11, first sliding grooves are arranged on the opposite sides of the two vertical plates 12, the sliding plates 13 are provided with a plurality of sliding plates 13, the sliding plates 13 are parallel to the transverse plate 11, the front and rear ends of the sliding plates 13 are slidably connected with the first sliding grooves on both sides respectively, part of the carton-type filter 8 is arranged on the upper surface of the transverse plate 11, another part of the carton filter 8 is arranged between two adjacent sliding panels 13.

The working principle and the beneficial effects of the technical scheme are as follows: the mounting bracket subassembly is by diaphragm 11, riser 12 and sliding plate 13 are constituteed, diaphragm 11 upper surface is provided with carton formula filter 8, also be provided with carton formula filter 8 between two adjacent sliding plates 13, thereby it is whole to fill up the mounting bracket subassembly, and, sliding plate 13 both ends can slide from top to bottom between two riser 12 through first spout, be convenient for adjust the interval between the sliding plate 13, make carton formula filter 8 can accurately put into, the mounting bracket subassembly is used for placing carton formula filter 8, the sliding plate 13 upper surface of the top can with the 6 lower surface contact of baffle, thereby reach the mesh of fully absorbing the dust.

Example 4

On the basis of embodiment 3, as shown in fig. 5 and 6, the adjusting device is used for adjusting the distance between two adjacent sliding plates 13 and the distance between the sliding plates 13 and the transverse plate 11, and the adjusting device comprises:

the second electric push rods 14 are positioned between the transverse plate 11 and the sliding plate 13 close to the transverse plate 11, one end of each second electric push rod 14 is fixedly connected with the lower surface of the sliding plate 13, the other end of each second electric push rod 14 is fixedly connected with the upper surface of the transverse plate 11, the number of the second electric push rods 14 is two, the two second electric push rods 14 are respectively arranged on the upper surfaces of the front end and the rear end of the transverse plate 11, and the second electric push rods 14 are positioned in the first sliding grooves;

the third electric push rods 15 are arranged between two adjacent sliding plates 13, the upper ends of the third electric push rods 15 are fixedly connected with the lower surfaces of the sliding plates 13 above the third electric push rods 15, the lower ends of the third electric push rods 15 are fixedly connected with the upper surfaces of the sliding plates 13 below the third electric push rods 15, the number of the third electric push rods 15 is two, and the two third electric push rods 15 are respectively arranged in the first sliding grooves on the front side and the rear side.

The working principle and the beneficial effects of the technical scheme are as follows: the adjusting device is positioned at the left side of the paper box type filter 8 and consists of a second electric push rod 14 and a third electric push rod 15, the second electric push rod 14 is arranged in the first sliding chute, two ends of the second electric push rod 14 are respectively connected with the transverse plate 11 and the sliding plate 13, the second electric push rod 14 is started to move to drive the sliding plate 13 to slide up and down in the first sliding chute so as to adjust the distance between the sliding plate 13 and the transverse plate 11, the third electric push rod 15 is arranged between the two sliding plates 13, the third electric push rod 15 is started to control the sliding plate 13 to slide up and down in the first sliding chute, the distance between the sliding plate 13 and the transverse plate 11 and between the sliding plate 13 and the sliding plate 13 can be adjusted through the matching of the second electric push rod 14 and the third electric push rod 15, when the paper box type filter 8 is replaced, the paper box type filter 8 is sequentially taken down from the mounting frame assembly from bottom to top, after the surface of the transverse plate 11 is completely taken down, the second electric push rod 14 is started, the second electric push rod 14 descends, and drives the sliding plate 13 to descend, so that the height of the carton filter 8 is reduced, the carton filter 8 is convenient to replace, auxiliary climbing operation is not needed by means of a ladder and the like, and the replacement safety of the carton filter 8 is improved.

Example 5

In addition to embodiment 3, as shown in fig. 5 to 9, the blocking device is used for blocking the carton filter 8 and preventing the carton filter 8 from sliding out of the mounting frame assembly, and the blocking device comprises:

the second sliding chutes 16 are arranged on the lower surface of the sliding plate 13, a plurality of second sliding chutes 16 are arranged, and a plurality of second sliding chutes 16 correspond to a plurality of carton filters 8 one by one;

the sliding block 17 is arranged in the second sliding groove 16 in a sliding manner, one end of the sliding block 17 is located inside the second sliding groove 16, the other end of the sliding block 17 extends to the outside of the second sliding groove 16, one side wall of the sliding block 17 is attached to the carton filter 8, and the section of the sliding block 17 is trapezoidal;

and the spring 18 is arranged in the second sliding groove 16, one end of the spring 18 is fixedly connected with the inner wall of the upper side of the second sliding groove 16, and the other end of the spring 18 is fixedly connected with the upper surface of the sliding block 17.

The working principle and the beneficial effects of the technical scheme are as follows: a second sliding chute 16 is arranged on the lower surface of the sliding plate 13, a spring 18 and a sliding block 17 are arranged in the second sliding chute 16, the upper end of the spring 18 is fixedly connected with the upper surface of the second sliding chute 16, the lower end of the spring 18 is connected with the sliding block 17, the section of the sliding block 17 is trapezoidal, when the carton filter 8 is placed on the mounting frame assembly, the carton filter 8 is pushed, the carton filter 8 slides on the upper surface of the sliding plate 13, then the sliding block 17 is extruded to enable the sliding block 17 to enter the second sliding chute 16, after the carton filter 8 is mounted in place, the sliding block 17 is reset under the action of the spring 18 and gravity, the right side of the sliding block 17 is attached to the left side of the carton filter 8, in the air exhaust process, the carton filter 8 starts to remove dust, and under the action of a blocking device, the carton filter 8 can be fixed in the mounting frame assembly by the sliding block 17, so that the carton filter 8 cannot be blown down, the stability of carton formula filter 8 has been improved to, when dismantling carton formula filter 8, only need with slider 17 upwards press to the second spout 16 in can, the quick assembly disassembly of carton formula filter 8 of being convenient for more helps quick replacement carton formula filter 8, has alleviateed intensity of labour greatly.

Example 6

On the basis of embodiment 1, as shown in fig. 10 and 11, a fan chamber 19 is further disposed in the movable spraying room body 1, the fan chamber 19 is located on the left side of the dust absorption chamber 7, the fan chamber 19 includes an air inlet chamber 20 and an air outlet chamber 21, the air inlet chamber 20 is disposed adjacent to the air outlet chamber 21, the air inlet chamber 20 is disposed on the rear side of the air outlet chamber 21, a first safety door 22 is disposed on the left side of the air inlet chamber 20, the air inlet chamber 20 is communicated with the outside of the air inlet chamber 20 through the first safety door 22, a fresh air blower 23 is disposed in the air inlet chamber 20, a second safety door 24 is disposed on the left side of the air outlet chamber 21, the air outlet chamber 21 is communicated with the outside of the air outlet chamber 21 through the second safety door 24, an air outlet blower 25 is disposed in the air outlet chamber 21, a first mounting bracket 26 is disposed on the right side of the air outlet blower 25, the first mounting bracket 26 is divided into three layers, the first mounting frame 26 is provided with a first static pressure box 27, a filter body 28 and a second static pressure box 29 from top to bottom in sequence, the inlet end of the first static pressure box 27 extends to the inside of the dust absorption chamber 7, the outlet end of the first static pressure box 27 is connected with the inlet end of the filter body 28, the outlet end of the filter body 28 is connected with the inlet end of the second static pressure box 29, the outlet end of the second static pressure box 29 is connected with the inlet end of the exhaust fan 25, the outlet end of the exhaust fan 25 is provided with an exhaust pipe 30, and the exhaust pipe 30 passes through the baffle 6 and extends to the outside of the left side of the exhaust chamber 21;

the front side of the dust absorption chamber 7 is provided with a third safety door 31, the interior of the dust absorption chamber 7 is communicated with the exterior of the dust absorption chamber 7 through the third safety door 31, a cavity 32 is further arranged in the dust absorption chamber 7, the cavity 32 is positioned on the left side of the mounting frame assembly, and the cavity 32 is communicated with the inlet end of the first static pressure box 27.

The working principle and the beneficial effects of the technical scheme are as follows: an air inlet chamber 20 and an air outlet chamber 21 are arranged in a fan chamber 19, the air inlet chamber 20 and the air outlet chamber 21 are arranged in front and back adjacent, the air inlet chamber 20 is positioned at the rear side after air is exhausted, a fresh air fan 23 is arranged in the air inlet chamber 20, the model of the fresh air fan 23 is ERF500D1N, the inlet end of the fresh air fan 23 extends to the outside of the movable spraying room body 1, the outlet end of the fresh air fan 23 extends to the spraying room 33, after the fresh air fan 23 is opened, external fresh air can enter the spraying room 33, a first safety door 22 is arranged at the left side of the air inlet chamber 20, after the first safety door 22 is opened, the inside of the air inlet chamber 20 is communicated with the outside of the movable spraying room body 1 so as to be convenient for overhauling the fresh air fan 23, an air outlet fan 25 is arranged in the air outlet chamber 21, the model of the outlet fan 25 is F4-72-4C, after the outlet fan 25 is started, waste gas and dust in the spraying room 33 can be discharged, a second safety door 24 is arranged at the left side of the air outlet chamber 21, after the second safety door 24 is opened, the interior of the exhaust chamber 21 can be communicated with the exterior of the movable type spraying room body 1, the exhaust fan 25 is convenient to overhaul, a first mounting frame 26 is further arranged in the exhaust chamber 21, the first mounting frame 26 is arranged on the right side of the exhaust fan 25, the first mounting frame 26 is divided into three layers, a first static pressure box 27, a filter body 28 and a second static pressure box 29 are sequentially arranged on the first mounting frame 26 from top to bottom, the inlet end of the first static pressure box 27 can extend into the interior of the dust absorption chamber 7, the filter body 28 adopts a dry chemical filtering device with the model of WK-001, the first static pressure box 27 is communicated with the filter body 28, the filter body 28 is communicated with the second static pressure box 29, then the second static pressure box 29 is communicated with the exhaust fan 25, after the exhaust fan 25 is started, the air in the spraying chamber 33 flows to the dust absorption chamber 7 from the spraying chamber 33, and when the air passes through the dust absorption chamber 7, the dust absorption chamber 7 can absorb most of dust in the air, then the dust flows into the first static pressure box 27, the filter body 28 and the second static pressure box 29 in sequence, secondary dust removal is carried out through the filter body 28, finally the dust is discharged out of the movable spraying room body 1 from the exhaust fan 25, the first static pressure box 27 and the second static pressure box 29 can reduce dynamic pressure in the exhaust process, static pressure is increased, the effects of stabilizing air flow, reducing air flow vibration and reducing air flow noise are achieved, fresh air can be conveyed into the spraying chamber 33 through the arrangement of the fresh air room, the exhaust room 21 can achieve the aim of exhaust, air circulation in the spraying chamber 33 is enabled, dust can be rapidly discharged in the spraying process, the dust absorption chamber 7 is arranged on the right side of the fan room 19, the third safety door 31 is arranged on the front side of the dust absorption chamber 7, the cavity 32 is arranged in the dust absorption chamber 7, and the dust can enter the cavity 32 after the third safety door 31 is opened, be provided with the installation frame subassembly on cavity 32 right side, it is provided with a plurality of filter paper boxes to be provided with the packing in the installation frame subassembly, the filter paper box can separate dust absorption room 7 and spray booth 33, the inside maze room passageway that is provided with of filter paper box, when exhaust fan 25 during operation, the air in the spray booth 33 can get into inside dust absorption room 7 through the filter paper box, the filter paper box adopts the disposable filter unit of modular carton, can let the dust in the air obtain the biggest descending, thereby accomplish preliminary dust removal, the dust collection efficiency has been improved greatly, when the filter paper box reachs life or the dust of collecting reachs and predetermines the maximum, open the change that can carry out the filter paper box in getting into dust absorption room 7 behind third emergency exit 31, ensure the dust collection efficiency in the dust absorption room 7.

Example 7

On the basis of embodiment 1, as shown in fig. 10 and 11, a spraying chamber 33 is further arranged inside the movable spraying room body 1, the spraying chamber 33 is located on the right side of the dust absorption chamber 7, a fourth safety door 34 is arranged on the right side of the spraying chamber 33, the inside of the spraying chamber 33 is communicated with the outside of the spraying chamber 33 through the fourth safety door 34, the left side of the spraying chamber 33 is arranged in an open shape and is connected with the right side wall of the mounting frame assembly, and an air supply assembly is arranged inside the spraying chamber 33;

the air supply assembly comprises a first spherical nozzle 35, a second spherical nozzle 36, a third spherical nozzle 37, a partition plate 38 and a fresh air column 39, the first spherical nozzle 35 is provided with a plurality of first spherical nozzles 35, the first spherical nozzles 35 are installed on the baffle 6, one end of the first spherical nozzle 35 faces the bottom plate 3, the other end of the first spherical nozzle 35 penetrates through the baffle 6 and is communicated with the outlet end of the fresh air fan 23 through a first air pipe, partition plates 38 are arranged on the front side and the rear side of the spraying chamber 33 respectively, a gap is arranged between the partition plates 38 and the side wall of the spraying chamber 33, the upper end of each partition plate 38 is fixedly connected with the baffle 6, the lower end of each partition plate 38 is fixedly connected with the bottom plate 3, a fresh air column 39 is arranged on one side of the side wall of the spraying chamber 33, an air duct is arranged in the fresh air column 39, and the upper end of the air duct is communicated with the outlet end of the fresh air fan 23 through a second air pipe, set up a plurality of spherical spouts 36 of second in the bottom plate 3, the spherical spout 36 of second pass through the third trachea with in the new trend post 39 the wind channel intercommunication, partition panel 38 lateral wall sets up a plurality of spherical spouts 37 of third, and is a plurality of the spherical spout 37 of third pass through the fourth trachea with the wind channel intercommunication, it is a plurality of the spherical spout 37 evenly distributed of third is in partition panel 38 is close to the upper end position, partition panel 38 middle part and partition panel 38 is close to the lower extreme position, first spherical spout 35 the spherical spout 36 of second reaches the spherical spout 37 of third all is provided with actuating mechanism, actuating mechanism is used for adjusting first spherical spout 35 the spherical spout 36 of second reaches the spout direction of third spherical spout 37.

The working principle and the beneficial effects of the technical scheme are as follows: the right side of the spraying chamber 33 is provided with a fourth safety door 34, the spraying chamber 33 can be accessed after the fourth safety door 34 is opened, the left side of the spraying chamber 33 is adjacent to the dust absorption chamber 7 through a mounting frame assembly, air can flow into the dust absorption chamber 7 from the spraying chamber 33, the air supply assembly comprises a first spherical nozzle 35 arranged on the lower surface of the baffle plate 6, a second spherical nozzle 36 arranged on the bottom plate 3 and a third spherical nozzle 37 arranged on the outer wall of the partition plate 38 and connected with a fresh air column 39, the first spherical nozzle 35, the second spherical nozzle 36 and the third spherical nozzle 37 are all provided with a plurality of rows, the third spherical nozzle 37 is provided with three rows, one row is close to the upper end position of the partition plate 38, the other row is arranged in the middle position of the partition plate 38, the last row is arranged close to the lower end position of the partition plate 38, and the three rows of the third spherical nozzles 37 are all communicated with an air duct inside the fresh air column 39, one end of a fresh air column 39 penetrates through a baffle 6 to be communicated with an outlet of a fresh air fan 23, the fresh air fan 23 can provide fresh air for the fresh air column 39 and then is discharged from a third spherical nozzle 37, a first spherical nozzle 35 arranged on the baffle 6 is connected with the fresh air fan 23 and can supply air from the top of a spraying chamber 33, a second spherical nozzle 36 arranged on a bottom plate 3 is communicated with an air channel of the fresh air column 39 and can obtain the fresh air conveyed by the fresh air fan 23 from the fresh air column 39 and supply air from the bottom plate 3, as spraying samples in a laboratory are basically spray painting in a research and development type, the spraying samples are various, the sizes and positions of the spraying samples are not nearly the same, the density of some spraying samples is higher than that of the air, the first spherical nozzle 35 is opened, the second spherical nozzle 36 is closed, the top air supply and the bottom air exhaust forms are used for quickly discharging dust, the density of some spraying samples is lower than that of the air, and the second spherical nozzle 36 is opened, first spherical spout 35 closes, with end air supply, the dust is discharged rapidly to the form of top air exhaust, thereby the regulation of wind direction has been realized, set up three rows of third spherical spout 37 on partition panel 38, the adoption is upper, in, three district's spherical spout formula wind gaps down, ensure according to the difference of spraying position and spraying sample, the multidimension degree air supply, further ensure the dust and discharge fast, and first spherical spout 35, second spherical spout 36 can all adopt manual regulation or actuating mechanism automatically regulated to accomplish with the wind gap angle of third spherical spout 37, conveniently adjust the air supply wind direction, and is nimble changeable.

Example 8

On the basis of embodiment 1, the portable room body of spouting inside all adopts the toilet design standard, the portable inside reentrant corner and the external corner of spouting room body 1 all are the corner and handle, just the portable inside reentrant corner and the external corner of spouting room body 1 all set up to circular-arcly.

The working principle and the beneficial effects of the technical scheme are as follows: the portable room body 1 that spouts all adopts toilet design standard inside, has guaranteed that the portable cleanliness of spouting room body 1 inside is favorable to going on of spraying experiment, the problem of attached impurity appears when preventing the spraying to, all need do the corner at the inside negative and positive angle of spraying body and handle, thereby the convex angle bead of preparation ensures that the portable room body 1 inside no laying dust dead angle of spouting, can guarantee that the negative and positive angle does not build up the dust and conveniently cleans and clean.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. A mobile spray booth, comprising: the portable room body (1) of spouting, portable room body (1) top of spouting sets up roof (2), portable room body (1) bottom of spouting sets up bottom plate (3), bottom plate (3) lower surface sets up a plurality of wheels (4), bottom plate (3) one side sets up connecting rod (5), connecting rod (5) one end with bottom plate (3) lateral wall is articulated to be connected, set up baffle (6) in portable room body (1) of spouting, baffle (6) are located roof (2) below, baffle (6) below sets up dust absorption chamber (7), set up the mount pad subassembly in dust absorption chamber (7), array distribution is provided with a plurality of carton formula filters (8) in the mount pad subassembly, still be provided with adjusting device and stop device in the mount pad subassembly.

2. The movable spray booth according to claim 1, wherein a first electric push rod (9) is disposed at each of four corners of a lower surface of the bottom plate (3), the first electric push rod (9) is perpendicular to the lower surface of the bottom plate (3), one end of the first electric push rod (9) is fixedly connected to the lower surface of the bottom plate (3), and a support plate (10) is disposed at the other end of the first electric push rod (9).

3. The mobile spray booth according to claim 1, wherein the mounting frame assembly comprises a horizontal plate (11), two vertical plates (12) and sliding plates (13), the horizontal plate (11) is horizontally disposed on the upper surface of the bottom plate (3), the bottom of the horizontal plate (11) is fixedly connected to the upper surface of the bottom plate (3), the front and rear ends of the horizontal plate (11) are fixedly connected to the inner walls of the dust absorption chamber (7) at the front and rear sides, respectively, the two vertical plates (12) are symmetrically disposed on the front and rear ends of the upper surface of the horizontal plate (11), the vertical plates (12) are perpendicular to the horizontal plate (11), the first sliding grooves are disposed on opposite sides of the two vertical plates (12), the sliding plates (13) are disposed in a plurality, the sliding plates (13) are parallel to the horizontal plate (11), the front and rear ends of the sliding plates (13) are slidably connected to the first sliding grooves on both sides, respectively, part of the carton filters (8) are arranged on the upper surface of the transverse plate (11), and the other part of the carton filters (8) are arranged between two adjacent sliding plates (13).

4. A mobile spray booth according to claim 3, wherein said adjustment means is used to adjust the distance between two adjacent sliding panels (13) and the distance between the sliding panels (13) and the transverse panel (11), said adjustment means comprising:

the second electric push rods (14) are positioned between the transverse plate (11) and the sliding plate (13) close to the transverse plate (11), one end of each second electric push rod (14) is fixedly connected with the lower surface of the sliding plate (13), the other end of each second electric push rod (14) is fixedly connected with the upper surface of the transverse plate (11), the number of the second electric push rods (14) is two, the two second electric push rods (14) are respectively arranged on the upper surfaces of the front end and the rear end of the transverse plate (11), and the second electric push rods (14) are positioned in the first sliding grooves;

the third electric push rods (15) are arranged between the two adjacent sliding plates (13), the upper ends of the third electric push rods (15) are fixedly connected with the lower surfaces of the sliding plates (13) above, the lower ends of the third electric push rods (15) are fixedly connected with the upper surfaces of the sliding plates (13) below, the number of the third electric push rods (15) is two, and the two third electric push rods (15) are respectively arranged in the first sliding grooves on the front side and the rear side.

5. A mobile spray booth as claimed in claim 3, wherein said blocking means is for blocking said carton filters (8) and preventing said carton filters (8) from sliding out of said mounting rack assembly, said blocking means comprising:

the second sliding chute (16) is arranged on the lower surface of the sliding plate (13), a plurality of second sliding chutes (16) are arranged, and the plurality of second sliding chutes (16) correspond to the plurality of carton filters (8) one by one;

the sliding block (17) is arranged in the second sliding groove (16) in a sliding mode, one end of the sliding block (17) is located inside the second sliding groove (16), the other end of the sliding block (17) extends to the outside of the second sliding groove (16), one side wall of the sliding block (17) is attached to the carton filter (8), and the section of the sliding block (17) is trapezoidal;

the spring (18), spring (18) set up in second spout (16), spring (18) one end with second spout (16) upside inner wall fixed connection, spring (18) other end with slider (17) upper surface fixed connection.

6. The mobile spray booth according to claim 1, wherein a fan room (19) is further disposed in the mobile spray booth body (1), the fan room (19) is located on the left side of the dust absorption room (7), the fan room (19) comprises an air inlet room (20) and an air outlet room (21), the air inlet room (20) is disposed adjacent to the air outlet room (21), the air inlet room (20) is disposed on the rear side of the air outlet room (21), a first safety door (22) is disposed on the left side of the air inlet room (20), the air inlet room (20) is communicated with the outside of the air inlet room (20) through the first safety door (22), a fresh air fan (23) is disposed in the air inlet room (20), a second safety door (24) is disposed on the left side of the air outlet room (21), and the air outlet room (21) is communicated with the outside of the air outlet room (21) through the second safety door (24), an exhaust fan (25) is arranged in the exhaust chamber (21), a first mounting rack (26) is arranged on the right side of the exhaust fan (25), the first mounting rack (26) is divided into three layers, a first static pressure box (27), a filter body (28) and a second static pressure box (29) are sequentially arranged on the first mounting rack (26) from top to bottom, the inlet end of the first static pressure box (27) extends to the interior of the dust absorption chamber (7), the outlet end of the first static pressure box (27) is connected with the inlet end of the filter body (28), the outlet end of the filter body (28) is connected with the inlet end of the second static pressure box (29), the outlet end of the second static pressure box (29) is connected with the inlet end of the exhaust fan (25), exhaust fan (25) exit end sets up blast pipe (30), blast pipe (30) pass baffle (6) extend to exhaust room (21) left side outside.

7. A mobile spray booth according to claim 6, wherein a third safety door (31) is provided at the front side of the dust absorption chamber (7), the interior of the dust absorption chamber (7) is communicated with the exterior of the dust absorption chamber (7) through the third safety door (31), a cavity (32) is further provided in the dust absorption chamber (7), the cavity (32) is located at the left side of the mounting frame assembly, and the cavity (32) is communicated with the inlet end of the first static pressure box (27).

8. The movable spray booth according to claim 1, wherein a spray booth (33) is further disposed inside the movable spray booth body (1), the spray booth (33) is located on the right side of the dust absorption chamber (7), a fourth safety door (34) is disposed on the right side of the spray booth (33), the interior of the spray booth (33) is communicated with the exterior of the spray booth (33) through the fourth safety door (34), the left side of the spray booth (33) is open and connected with the right side wall of the mounting frame assembly, and an air supply assembly is disposed in the spray booth (33).

9. The mobile spray booth of claim 8, wherein the air supply assembly comprises a first spherical nozzle (35), a second spherical nozzle (36), a third spherical nozzle (37), a partition plate (38) and a fresh air column (39), the first spherical nozzle (35) is provided with a plurality of nozzles, the first spherical nozzles (35) are installed on the baffle (6), one end of the first spherical nozzle (35) faces the bottom plate (3), the other end of the first spherical nozzle (35) penetrates through the baffle (6) and is communicated with the outlet end of the fresh air fan (23) through a first air pipe, partition plates (38) are arranged on the front side and the rear side of the spray booth (33), a gap is arranged between the partition plates (38) and the side wall of the spray booth (33), and the upper end of the partition plates (38) is fixedly connected with the baffle (6), partition panel (38) lower extreme with bottom plate (3) fixed connection, partition panel (38) are close to spray booth (33) lateral wall one side sets up new trend post (39), set up the wind channel in new trend post (39), the wind channel upper end through the second trachea with new fan (23) exit end intercommunication, set up a plurality of second spherical spouts (36) in bottom plate (3), second spherical spout (36) through the third trachea with in the new trend post (39) the wind channel intercommunication, partition panel (38) lateral wall sets up a plurality of third spherical spouts (37), a plurality of third spherical spout (37) through the fourth trachea with the wind channel intercommunication, a plurality of third spherical spout (37) evenly distributed is in partition panel (38) are close to the upper end position, partition panel (38) middle part and partition panel (38) are close to the lower extreme position, the first spherical nozzle (35), the second spherical nozzle (36) and the third spherical nozzle (37) are all provided with an actuating mechanism, and the actuating mechanism is used for adjusting the nozzle directions of the first spherical nozzle (35), the second spherical nozzle (36) and the third spherical nozzle (37).

10. The mobile spray booth according to claim 1, wherein clean room design standards are adopted inside the mobile spray booth body (1), the internal corner and the external corner of the mobile spray booth body (1) are processed by turning, and the internal corner and the external corner of the mobile spray booth body (1) are set to be arc-shaped.

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