CN218873188U

CN218873188U - Desktop formula ventilation laboratory bench

Info

Publication number: CN218873188U
Application number: CN202222607058.5U
Authority: CN
Inventors: 陈胜利; 李娇娇; 胡晓莹
Original assignee: Fujian Yutong Laboratory Equipment Co ltd
Current assignee: Fujian Yutong Laboratory Equipment Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-04-18
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a desktop formula ventilation laboratory bench, the power distribution box comprises a box body, fixedly connected with baffle between the both sides of inner chamber of the box, the top fixedly connected with of baffle strains the dirt board, the left side fixedly connected with storage water tank at inner chamber of the box top, inner chamber of the water tank's the bottom fixedly connected with pump body, the delivery port of pump body bottom runs through the storage water tank and communicates there is the sprinkler head, the left side intercommunication of baffle bottom has the waste liquid shell, the left side fixedly connected with manger plate shell of waste liquid shell inner chamber, the left side fixedly connected with fan of box. The utility model discloses a set up dust filter, storage water tank, the pump body, sprinkler head, fan, first motor, cam, roof, spring, regulating plate, second motor and brush board, solved current desktop formula ventilation laboratory bench and not had the problem of flue gas processing function and automatic clearance function, this desktop formula ventilation laboratory bench possesses the advantage of flue gas processing function and automatic clearance function, is worth promoting.

Description

Desktop formula ventilation laboratory bench

Technical Field

The utility model relates to an experiment table technical field specifically is a desktop formula ventilation experiment table.

Background

The laboratory bench is the indispensable article in the laboratory, most experiments all need go on the chemistry experiment bench, along with scientific and technological development, the laboratory bench not only is used for carrying out the chemistry experiment, can also be used for storing the object, and different test cabinets have different functions, current desktop formula ventilation laboratory bench can't be handled the flue gas, and the filter screen is blockked up easily to inspiratory dust, it frequently clears up it to need the user, user's the use degree of difficulty has been increased, be unfavorable for people's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desktop formula ventilation laboratory bench possesses flue gas processing function and automatic clearance function's advantage, has solved current desktop formula ventilation laboratory bench and has not had the problem of flue gas processing function and automatic clearance function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a desktop formula ventilation laboratory bench, includes the box, fixedly connected with baffle between the both sides of box inner chamber, the top fixedly connected with of baffle strains the dirt board, the left side fixedly connected with storage water tank at box inner chamber top, the bottom fixedly connected with pump body of storage water tank inner chamber, the delivery port of pump body bottom runs through the storage water tank and communicates there is the sprinkler head, the left side intercommunication of baffle bottom has the waste liquid shell, the left side fixedly connected with manger plate shell of waste liquid shell inner chamber, the left side fixedly connected with fan of box, the air intake at fan top runs through to the inner chamber of manger plate shell, the first motor of bottom fixedly connected with on box right side, box and fixedly connected with cam are run through in the left side of first motor output, the top of cam is provided with the roof, the left side fixedly connected with spring at roof top, the right side fixedly connected with regulating plate at roof top, the top of regulating plate runs through to the top of baffle, the top fixedly connected with second motor on right side, the left side of second motor output runs through regulating plate and fixedly connected with brush board, the right side fixedly connected with dust absorption shell at box top, the bottom and box intercommunication of dust absorption shell.

Preferably, fixedly connected with mesh plate between the top of dust absorption shell inner chamber and the bottom, the left top intercommunication of storage water tank has the water injection pipe, and the left end of water injection pipe runs through the box and the cover is equipped with the tube cap.

Preferably, the right side intercommunication of the pump body has the pipe that absorbs water, the bottom intercommunication of fan has the exhaust pipe, the bottom intercommunication of waste liquid shell has the blow off pipe, and the surface cover of blow off pipe is equipped with the valve, and the outside to the box is run through to the bottom of blow off pipe.

Preferably, the left side swing joint of cam has the mounting panel, the bottom of mounting panel and the inner wall fixed connection of box, the top and the baffle fixed connection of spring.

Preferably, the right side fixedly connected with stopper of roof, the spacing groove of using with the stopper cooperation is seted up on the right side of box inner chamber.

Preferably, the two sides of the bottom of the box body are fixedly connected with supporting columns, and the top of the front surface of the box body is movably connected with a sealing door through a hinge.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up dust filter, storage water tank, the pump body, sprinkler head, fan, first motor, cam, roof, spring, regulating plate, second motor and brush board, solved current desktop formula ventilation laboratory bench and not had the problem of flue gas processing function and automatic clearance function, this desktop formula ventilation laboratory bench possesses the advantage of flue gas processing function and automatic clearance function, is worth promoting.

2. The utility model discloses a set up the dust filter, can filter the dust in the flue gas, through setting up the pump body and sprinkler head, can spray the neutralizer to the inner chamber of waste liquid shell, through setting up the manger plate shell, can prevent that the neutralizer from getting into the fan, through setting up the cam, can with the use height of first motor cooperation control roof and regulating plate, through setting up second motor and brush board, can clear up the surface of dust filter, prevent that the dust from blockking up the dust filter, through setting up stopper and spacing groove, can make things convenient for the use of roof, through setting up the mesh board, can prevent that bulky impurity from getting into the dust absorption shell.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a dust filter plate; 4. a water storage tank; 5. a pump body; 6. a sprinkler head; 7. a waste liquid shell; 8. a water retaining shell; 9. a fan; 10. a first motor; 11. a cam; 12. a top plate; 13. a spring; 14. an adjusting plate; 15. a second motor; 16. brushing the board; 17. a dust collection shell; 18. a mesh plate; 19. a limiting block; 20. a limiting groove.

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. 1-3, a desktop type ventilation experiment table comprises a box body 1, a partition plate 2 is fixedly connected between two sides of an inner cavity of the box body 1, a dust filter plate 3 is fixedly connected to the top of the partition plate 2, a water storage tank 4 is fixedly connected to the left side of the top of the inner cavity of the box body 1, a pump body 5 is fixedly connected to the bottom of the inner cavity of the water storage tank 4, a water outlet at the bottom of the pump body 5 penetrates through the water storage tank 4 and is communicated with a sprinkler 6, a waste liquid shell 7 is communicated with the left side of the bottom of the partition plate 2, a water blocking shell 8 is fixedly connected to the left side of the inner cavity of the waste liquid shell 7, a fan 9 is fixedly connected to the left side of the box body 1, an air inlet at the top of the fan 9 penetrates through the inner cavity of the water blocking shell 8, a first motor 10 is fixedly connected to the bottom of the right side of the box body 1, a cam 11 is fixedly connected to the left side of an output end of the first motor 10, a top plate 12 is provided with a top plate 12, the right side of the top plate 12 is fixedly connected with an adjusting plate 14, the top of the adjusting plate 14 penetrates to the top of the partition plate 2, the top on the right side of the adjusting plate 14 is fixedly connected with a second motor 15, the left side of the output end of the second motor 15 penetrates through the adjusting plate 14 and is fixedly connected with a brush plate 16, the right side of the top of the box body 1 is fixedly connected with a dust absorption shell 17, the bottom of the dust absorption shell 17 is communicated with the box body 1, a mesh plate 18 is fixedly connected between the top and the bottom of the inner cavity of the dust absorption shell 17, the top on the left side of the water storage tank 4 is communicated with a water injection pipe, the left end of the water injection pipe penetrates through the box body 1 and is sleeved with a pipe cover, the right side of the pump body 5 is communicated with a water absorption pipe, the bottom of the fan 9 is communicated with an exhaust pipe, the bottom of the waste liquid shell 7 is communicated with a sewage discharge pipe, the surface of the sewage discharge pipe is sleeved with a valve, the bottom of the sewage discharge pipe penetrates to the outer side of the box body 1, and the left side of the cam 11 is movably connected with a mounting plate, the bottom of the mounting plate is fixedly connected with the inner wall of the box body 1, the top of the spring 13 is fixedly connected with the partition plate 2, the right side of the top plate 12 is fixedly connected with a limiting block 19, the right side of the inner cavity of the box body 1 is provided with a limiting groove 20 matched with the limiting block 19 for use, two sides of the bottom of the box body 1 are both fixedly connected with supporting columns, the top of the front surface of the box body 1 is movably connected with a sealing door through a hinge, dust in flue gas can be filtered through the arrangement of a dust filtering plate 3, a neutralizing agent can be sprayed to the inner cavity of the waste liquid shell 7 through the arrangement of the pump body 5 and the spraying head 6, the neutralizing agent can be prevented from entering the fan 9 through the arrangement of the water blocking shell 8, the cam 11 can be matched with the first motor 10 to control the use height of the top plate 12 and the adjusting plate 14, through setting up second motor 15 and brush board 16, can clear up the surface of straining dirt board 3, prevent that the dust from blockking up and straining dirt board 3, through setting up stopper 19 and spacing groove 20, can make things convenient for the use of roof 12, through setting up mesh plate 18, can prevent bulky impurity from getting into dust absorption shell 17, through setting up and straining dirt board 3, storage water tank 4, the pump body 5, sprinkler 6, fan 9, first motor 10, cam 11, roof 12, spring 13, regulating plate 14, second motor 15 and brush board 16, the problem that current desktop formula ventilation laboratory bench does not have flue gas treatment function and automatic clearance function has been solved, this desktop formula ventilation laboratory bench, possess the advantage of flue gas treatment function and automatic clearance function, be worth promoting.

When the dust filtering device is used, the fan 9 is started, the dust collecting shell 17 sends smoke and dust at the top of the box body 1 into the inner cavity of the box body 1, the dust filtering plate 3 filters dust in the smoke, the filtered smoke enters the waste liquid shell 7, the pump body 5 is started at the same time, the pump body 5 conveys neutralizing agents in the water storage tank 4 to the spray head 6, the spray head 6 sprays out the neutralizing agents to enable the neutralizing agents to be in full contact with the smoke, the smoke and the neutralizing agents are discharged through the fan 9 after being neutralized, then the first motor 10 is started, the first motor 10 is matched with the cam 11 to drive the top plate 12 to extrude the spring 13, meanwhile, the top plate 12 drives the adjusting plate 14 and the second motor 15 to move up and down in a reciprocating mode, the second motor 15 is started to drive the brush plate 16 to rotate, the brush plate 16 rotates and moves up and down to clean the surface of the dust filtering plate 3 at the same time, and dust blocking of the dust filtering plate 3 is prevented from being frequently cleaned by a user.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 desktop formula ventilation laboratory bench, includes box (1), its characterized in that: the dust filter is characterized in that a partition plate (2) is fixedly connected between two sides of an inner cavity of the box body (1), a dust filter plate (3) is fixedly connected to the top of the partition plate (2), a water storage tank (4) is fixedly connected to the left side of the top of the inner cavity of the box body (1), a pump body (5) is fixedly connected to the bottom of the inner cavity of the water storage tank (4), a water outlet at the bottom of the pump body (5) penetrates through the water storage tank (4) and is communicated with a sprinkler head (6), a waste liquid shell (7) is communicated with the left side of the bottom of the partition plate (2), a water retaining shell (8) is fixedly connected to the left side of the inner cavity of the waste liquid shell (7), and a fan (9) is fixedly connected to the left side of the box body (1), the air inlet at the top of the fan (9) penetrates through the inner cavity of the water retaining shell (8), the bottom on the right side of the box body (1) is fixedly connected with a first motor (10), the left side of the output end of the first motor (10) penetrates through the box body (1) and is fixedly connected with a cam (11), the top of the cam (11) is provided with a top plate (12), the left side of the top plate (12) is fixedly connected with a spring (13), the right side of the top plate (12) is fixedly connected with an adjusting plate (14), the top of the adjusting plate (14) penetrates through the top of the partition plate (2), the top on the right side of the adjusting plate (14) is fixedly connected with a second motor (15), the left side of second motor (15) output runs through regulating plate (14) and fixedly connected with brush board (16), the right side fixedly connected with dust absorption shell (17) at box (1) top, the bottom and box (1) intercommunication of dust absorption shell (17).

2. The table top type ventilation experiment table as claimed in claim 1, wherein: fixedly connected with mesh board (18) between the top and the bottom of dust absorption shell (17) inner chamber, the left top intercommunication of storage water tank (4) has the water injection pipe, and the left end of water injection pipe runs through box (1) and the cover is equipped with the tube cap.

3. The table top type ventilation experiment table as claimed in claim 1, wherein: the right side intercommunication of the pump body (5) has the pipe that absorbs water, the bottom intercommunication of fan (9) has the exhaust pipe, the bottom intercommunication of waste liquid shell (7) has the blow off pipe, and the surface cover of blow off pipe is equipped with the valve, and the bottom of blow off pipe runs through to the outside of box (1).

4. The table top type ventilation experiment table as claimed in claim 1, wherein: the left side swing joint of cam (11) has the mounting panel, the bottom of mounting panel and the inner wall fixed connection of box (1), the top and baffle (2) fixed connection of spring (13).

5. The table top type ventilation experiment table as claimed in claim 1, wherein: the right side fixedly connected with stopper (19) of roof (12), spacing groove (20) that use with stopper (19) cooperation are seted up on the right side of box (1) inner chamber.

6. The table top type ventilation experiment table as claimed in claim 1, wherein: the improved refrigerator is characterized in that supporting columns are fixedly connected to two sides of the bottom of the box body (1), and a sealing door is movably connected to the top of the front surface of the box body (1) through a hinge.