CN218188750U

CN218188750U - Novel filter matched with naphthalene evaporator outlet

Info

Publication number: CN218188750U
Application number: CN202222156048.4U
Authority: CN
Inventors: 马新东
Original assignee: Xintai Zhongtai New Material Technology Co ltd
Current assignee: Xintai Zhongtai New Material Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-03
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a supporting novel filter that sets up in naphthalene evaporator outlet, including naphthalene evaporator body and rose box, raw material inlet has been seted up in the left side of naphthalene evaporator body, the middle-end intercommunication of naphthalene evaporator body bottom has the leakage fluid dram, and the surface of leakage fluid dram is provided with the solenoid valve, the left side fixed mounting of rose box has the water tank, the right side fixed mounting of inner chamber of water tank bottom has the immersible pump, the output intercommunication of immersible pump has the raceway, the right side intercommunication of raceway has a plurality of shower nozzles. The utility model discloses an input of immersible pump inhales the water in the water tank inner chamber, then the output of immersible pump sprays water to the inner chamber of rose box in through raceway and shower nozzle, sprays the dust fall to gas, afterwards, gas rises and through nylon air filter net, can reach the effect of adsorbing harmful gas and deodorization, and at last, the inner chamber of discharge rose box after the active carbon filter net adsorption filtration.

Description

Novel filter matched with naphthalene evaporator outlet

Technical Field

The utility model relates to a chemical industry equipment technical field, specifically speaking relates to a supporting novel filter that sets up in naphthalene evaporator export.

Background

Naphthalene, colorless, poisonous, easy-to-sublimate and peculiar-smell flaky crystal is a main raw material for synthesizing phthalic anhydride, at present, naphthalene is required to be vaporized and then used in the process for preparing phthalic anhydride by a naphthalene method, and the currently used naphthalene evaporator is a horizontal evaporator.

For example, CN 208482018U discloses a naphthalene evaporator, which belongs to the field of chemical equipment. A naphthalene evaporator comprises a vertical evaporator and a vertical tube array type thermosyphon reboiler, wherein a material outlet arranged at the upper part of the vertical tube array type thermosyphon reboiler is communicated with the middle part of the vertical evaporator, and a material inlet arranged at the lower part of the vertical tube array type thermosyphon reboiler is communicated with the lower part of the vertical evaporator; the lower part of the vertical evaporator is a cavity, the bottom end of the vertical evaporator is provided with a liquid outlet, the upper part of the vertical evaporator is provided with at least one group of bubble cap tower plates along the vertical direction, a demister is arranged above the bubble cap tower plate at the topmost layer, and the top end of the vertical evaporator is a gas phase fluid outlet; the lower-middle part of the vertical evaporator is provided with a liquid level controller, and a raw material inlet is arranged above the liquid level controller. The evaporator is small in size, improves the space utilization rate of the device, reduces energy consumption, is convenient to clean, and effectively reduces potential safety hazards caused by incomplete vaporization of raw materials. This naphthalene evaporator lacks filtration, often can discharge a large amount of harmful gas after the work of naphthalene evaporator, endangers natural environment and people's healthy, consequently, is not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model aims to provide a supporting novel filter that sets up in naphthalene evaporator export has solved current naphthalene evaporator and has lacked filtration, can discharge a large amount of harmful gas after naphthalene evaporator work, endangers natural environment and people's healthy to the problem that people used not convenient for.

(II) technical scheme

The utility model provides a technical scheme, the technical scheme that the novel filter that sets up forms a complete set on naphthalene evaporator outlet adopted is including naphthalene evaporator body and rose box, raw materials entry has been seted up in the left side of naphthalene evaporator body, the middle-end intercommunication of naphthalene evaporator body bottom has the leakage fluid dram, and the surface of leakage fluid dram is provided with the solenoid valve, the left side fixed mounting of rose box has the water tank, the right side fixed mounting of water tank inner chamber bottom has the immersible pump, the output intercommunication of immersible pump has the raceway, the right side intercommunication of raceway has a plurality of shower nozzles, the top of rose box inner chamber is provided with filter mechanism.

As the preferred scheme, the discharge port has been seted up at the top of rose box, equal fixed mounting all around of rose box bottom has the bracing piece, and the bottom fixed mounting of bracing piece in the top of naphthalene evaporator body, equal fixed mounting all around of naphthalene evaporator body bottom has the supporting leg, the bottom of supporting leg is provided with the rubber pad.

As preferred scheme, the top intercommunication of naphthalene evaporator body has the delivery pipe, and the delivery pipe communicates in the middle-end of rose box bottom, the top cover of delivery pipe surface is equipped with sealed pad, and the surface of sealed pad closely laminates with the inner wall of rose box.

As preferred scheme, filtering mechanism includes fixed plate, first spout, second spout, nylon air filter and active carbon filter screen, the equal fixed mounting in top of rose box inner chamber left and right sides has the fixed plate, first spout has been seted up at the inboard top of fixed plate, the inner chamber of first spout is provided with the active carbon filter screen, the second spout has been seted up to the inboard bottom of fixed plate, the inner chamber of second spout is provided with nylon air filter, hinge movable mounting has the chamber door through the top on rose box positive surface.

As the preferred scheme, the upper and lower both sides of raceway surface all are equipped with fixed cover, the left side fixed mounting of fixed cover has the fixed block, and the left side fixed mounting of fixed block in the left side of rose box inner chamber.

As a preferred scheme, waterproof electric push rods are fixedly mounted at the bottoms of the left side and the right side of the inner cavity of the filter box, blocking plates are fixedly mounted on the inner sides of the waterproof electric push rods, and water outlets are formed in the bottom of the front surface of the filter box.

As the preferred scheme, a water inlet is formed in the top of the water tank, and a guide plate is fixedly mounted on the left side of the bottom of the inner cavity of the water tank.

(III) advantageous effects

Compared with the prior art, the utility model provides a supporting novel filter that sets up in naphthalene evaporator export possesses following beneficial effect

1. The water of input through the immersible pump in with the water tank inner chamber inhales, then the output of immersible pump sprays water to the inner chamber of rose box through raceway and shower nozzle, spray the dust fall to gas, afterwards, gas rises and passes through nylon air filter, can reach the effect of adsorbing harmful gas and deodorization, finally, the inner chamber of discharge rose box behind the active carbon filter screen adsorption filtration, cooperation through above structure, it lacks filtration to have solved current naphthalene evaporator, can discharge a large amount of harmful gas behind naphthalene evaporator work, harm natural environment and people's healthy, thereby be not convenient for the problem that people used.

2. Through setting up the guide plate, can play the effect of water conservancy diversion, avoid water to pile up in water tank inner chamber's bottom, through setting up fixed cover and fixed block, can improve the fixed effect of raceway, avoid droing, through setting up waterproof electric putter and baffler, can avoid harmful gas backward flow to the inner chamber of naphthalene evaporator body, through setting up first spout, second spout and chamber door, can make things convenient for people to take out nylon air filter and active carbon filter screen and change, through setting up the rubber pad, can play skid-proof effect, through setting up sealed the pad, can improve the leakproofness of delivery pipe and rose box.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the filtering mechanism of the present invention;

fig. 4 is a schematic view of the structure of the water delivery pipe of the present invention.

In the figure: 1. a naphthalene evaporator body; 2. a support bar; 3. a water tank; 4. a water inlet; 5. a filter box; 6. a discharge port; 7. a box door; 8. a water outlet; 9. a filtering mechanism; 901. a fixing plate; 902. a first chute; 903. a second chute; 904. a nylon air screen; 905. an activated carbon filter screen; 10. a discharge pipe; 11. a liquid discharge port; 12. a rubber pad; 13. supporting legs; 14. a raw material inlet; 15. a spray head; 16. a fixed block; 17. a submersible pump; 18. a baffle; 19. a water delivery pipe; 20. fixing a sleeve; 21. a gasket; 22. a waterproof electric push rod; 23. a barrier plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 or fig. 2, the present invention: the utility model provides a supporting novel filter that sets up in naphthalene evaporator outlet, including naphthalene evaporator body 1 and rose box 5, raw material inlet 14 has been seted up in the left side of naphthalene evaporator body 1, the middle-end intercommunication of 1 bottom of naphthalene evaporator body has leakage fluid dram 11, and the surface of leakage fluid dram 11 is provided with the solenoid valve, the left side fixed mounting of rose box 5 has water tank 3, the right side fixed mounting of 3 inner chamber bottoms of water tank has immersible pump 17, immersible pump 17's output intercommunication has raceway 19, raceway 19's right side intercommunication has a plurality of shower nozzles 15, the top of 5 inner chambers of rose box is provided with filtering mechanism 9.

As shown in fig. 1, discharge port 6 has been seted up at the top of rose box 5, and equal fixed mounting all around of rose box 5 bottom has bracing piece 2, and the bottom fixed mounting of bracing piece 2 in the top of naphthalene evaporator body 1, and equal fixed mounting all around of naphthalene evaporator body 1 bottom has supporting leg 13, and the bottom of supporting leg 13 is provided with rubber pad 12, through setting up rubber pad 12, can play skid-proof effect.

As shown in fig. 2, the top of the naphthalene evaporator body 1 is communicated with a discharge pipe 10, the discharge pipe 10 is communicated with the middle end of the bottom of the filter box 5, a sealing gasket 21 is sleeved on the top of the outer surface of the discharge pipe 10, the outer surface of the sealing gasket 21 is tightly attached to the inner wall of the filter box 5, and the sealing performance of the discharge pipe 10 and the filter box 5 can be improved by arranging the sealing gasket 21.

As shown in fig. 2 or fig. 3, filtering mechanism 9 includes a fixing plate 901, a first chute 902, a second chute 903, a nylon air filter net 904 and an activated carbon filter net 905, the top of the left and right sides of the inner cavity of filter box 5 is fixedly provided with a fixing plate 901, a first chute 902 is provided at the top of the inner side of fixing plate 901, the inner cavity of first chute 902 is provided with an activated carbon filter net 905, a second chute 903 is provided at the bottom of the inner side of fixing plate 901, the inner cavity of second chute 903 is provided with a nylon air filter net 904, a box door 7 is movably arranged at the top of the front surface of filter box 5 through hinges, and by setting up the first chute 902, the second chute 903 and the box door 7, people can conveniently take out the nylon air filter net 904 and the activated carbon filter net 905 for replacement.

As shown in fig. 2 or fig. 4, the upper and lower sides of the outer surface of the water pipe 19 are both sleeved with fixing sleeves 20, the fixing blocks 16 are fixedly mounted on the left sides of the fixing sleeves 20, and the left sides of the fixing blocks 16 are fixedly mounted on the left sides of the inner cavities of the filter boxes 5, so that the fixing effect of the water pipe 19 can be improved and falling off can be avoided by arranging the fixing sleeves 20 and the fixing blocks 16.

As shown in fig. 2, the bottom of the left side and the bottom of the inner cavity of the filter box 5 are fixedly provided with a waterproof electric push rod 22, the inner side of the waterproof electric push rod 22 is fixedly provided with a baffle plate 23, the bottom of the front surface of the filter box 5 is provided with a water outlet 8, and by arranging the waterproof electric push rod 22 and the baffle plate 23, harmful gas can be prevented from flowing back to the inner cavity of the naphthalene evaporator body 1.

As shown in fig. 2, a water inlet 4 is arranged at the top of the water tank 3, a guide plate 18 is fixedly arranged on the left side of the bottom of the inner cavity of the water tank 3, and the guide plate 18 is arranged, so that the guide effect can be achieved, and water is prevented from accumulating at the bottom of the inner cavity of the water tank 3.

The working principle of the utility model is that; firstly, the harmful gas of naphthalene evaporator body 1 exhaust gets into the inner chamber of rose box 5 through delivery pipe 10 in, afterwards, extend through waterproof electric putter 22 and drive baffler 23 and move to the inboard, after baffler 23's bottom is totally sealed the top of delivery pipe 10, inhale the water in the inner chamber of water tank 3 through immersible pump 17's input, then immersible pump 17's output sprays water to the inner chamber of rose box 5 through raceway 19 and shower nozzle 15 in, spray the dust fall to gas, afterwards, gas rises and passes through nylon air filter 904, can reach the effect of adsorbing harmful gas and deodorization, finally, discharge the inner chamber of rose box 5 after active carbon filter 905 adsorption filtration, through the cooperation of above structure, the current naphthalene evaporator lacks filtration, can discharge a large amount of harmful gas after the work of naphthalene evaporator, endanger natural environment and people's health, thereby the problem of being not convenient for people to use.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a supporting novel filter that sets up in naphthalene evaporator export, includes naphthalene evaporator body (1) and rose box (5), its characterized in that: raw materials entry (14) have been seted up in the left side of naphthalene evaporator body (1), the middle-end intercommunication of naphthalene evaporator body (1) bottom has leakage fluid dram (11), and the surface of leakage fluid dram (11) is provided with the solenoid valve, the left side fixed mounting of rose box (5) has water tank (3), the right side fixed mounting of water tank (3) inner chamber bottom has immersible pump (17), the output intercommunication of immersible pump (17) has raceway (19), the right side intercommunication of raceway (19) has a plurality of shower nozzles (15), the top of rose box (5) inner chamber is provided with filtering mechanism (9).

2. The novel filter matched with the naphthalene evaporator outlet according to claim 1, characterized in that: discharge port (6) have been seted up at the top of rose box (5), equal fixed mounting all around of rose box (5) bottom has bracing piece (2), and the bottom fixed mounting of bracing piece (2) in the top of naphthalene evaporator body (1), equal fixed mounting all around of naphthalene evaporator body (1) bottom has supporting leg (13), the bottom of supporting leg (13) is provided with rubber pad (12).

3. The new filter of claim 1, wherein the new filter is disposed at the outlet of the naphthalene evaporator, and comprises: the top intercommunication of naphthalene evaporator body (1) has discharge pipe (10), and discharge pipe (10) communicate in the middle-end of rose box (5) bottom, the top cover of discharge pipe (10) surface is equipped with sealed pad (21), and the surface that seals pad (21) closely laminates with the inner wall of rose box (5).

4. The new filter of claim 1, wherein the new filter is disposed at the outlet of the naphthalene evaporator, and comprises: the filter mechanism (9) comprises a fixing plate (901), a first sliding groove (902), a second sliding groove (903), a nylon air filter screen (904) and an activated carbon filter screen (905), wherein the fixing plate (901) is fixedly mounted at the tops of the left side and the right side of the inner cavity of the filter box (5), the first sliding groove (902) is formed in the top of the inner side of the fixing plate (901), the activated carbon filter screen (905) is arranged in the inner cavity of the first sliding groove (902), the second sliding groove (903) is formed in the bottom of the inner side of the fixing plate (901), the nylon air filter screen (904) is arranged in the inner cavity of the second sliding groove (903), and the box door (7) is movably mounted at the top of the front surface of the filter box (5) through hinges.

5. The new filter of claim 1, wherein the new filter is disposed at the outlet of the naphthalene evaporator, and comprises: the upper and lower both sides of raceway (19) surface all are equipped with fixed cover (20), the left side fixed mounting of fixed cover (20) has fixed block (16), and the left side fixed mounting of fixed block (16) in the left side of rose box (5) inner chamber.

6. The new filter of claim 1, wherein the new filter is disposed at the outlet of the naphthalene evaporator, and comprises: the equal fixed mounting in bottom of rose box (5) inner chamber left and right sides has waterproof electric putter (22), the inboard fixed mounting of waterproof electric putter (22) has baffler (23), outlet (8) have been seted up to the bottom on rose box (5) positive surface.

7. The novel filter matched with the naphthalene evaporator outlet according to claim 1, characterized in that: a water inlet (4) is formed in the top of the water tank (3), and a guide plate (18) is fixedly mounted on the left side of the bottom of an inner cavity of the water tank (3).