CN209049207U - A kind of negative pressure scrubbing tower sink sealing device - Google Patents

Abstract

The utility model discloses a kind of negative pressure scrubbing tower sink sealing devices, including seal body, wing bolt and sealing tank cover plate, the intermediate position nested encryptions of the seal body have sealing tank cover plate, the bottom internal inner wall of the sealing tank cover plate is connected with the top periphery outer wall of seal body, the periphery insertion of the seal body is connected with quick close manhole, the quickly close peripheral outer wall of manhole is connected with the surrounding inner wall of seal body, quickly close manhole balances the air pressure in water tank and in tower, quickly close manhole effectively raises the practicability of seal body, hanging ring plays a firm effect, hanging ring effectively raises the stability of seal body, tower body flange can reasonably combine tower body and seal groove, tower body flange effectively raises sealing device The stability of main body, bolt effectively raise the stationarity of seal body by seal body fixed effect with higher.

Description

A kind of negative pressure scrubbing tower sink sealing device

Technical field

Originally practical to be related to scrubbing tower sink technical field, specially a kind of negative pressure scrubbing tower sink sealing device.

Background technique

Scrubbing tower is a kind of novel gas purification equipment, it be can floating filler layer gas purifier basis It is upper improvement and generate, be widely used in the pre-treatment of industrial waste gas purifying, dedusting etc., clean-up effect is fine, to coal gas For chemical industry skill, gas washing is inevitable, and whatsoever Coal Gasification Technology all uses the operation of this unit.Due to its work original Manage similar washing process, therefore named scrubbing tower.

But existing negative pressure scrubbing tower sink sealing device is repairing negative pressure scrubbing tower sink with sealing device When, it is typically necessary prolonged maintenance, workload is very big, leads to the practicability of negative pressure scrubbing tower sink sealing device It is bad while unstable with the air pressure in tower in negative pressure scrubbing tower sink sealing device water tank, lead to negative pressure scrubbing tower sink It cannot get being widely used for market with the stability of sealing device is bad.

So how to design a kind of negative pressure scrubbing tower sink sealing device, becoming will currently be solved the problems, such as.

Utility model content

The purpose of this utility model is to provide a kind of negative pressure scrubbing tower sink sealing devices, to solve above-mentioned background skill The bad problem of the negative pressure scrubbing tower sink sealing device bad practicality and stability proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of negative pressure scrubbing tower sink sealing dress It sets, including seal body, wing bolt and sealing tank cover plate, the intermediate position nested encryptions of the seal body have Tank cover plate is sealed, the bottom internal inner wall of the sealing tank cover plate is connected with the top periphery outer wall of seal body, described The periphery insertion of seal body is connected with quick close manhole, the peripheral outer wall of the quickly close manhole and sealing The surrounding inner wall of apparatus main body is connected；

Hanging ring, the bottom outer wall and sealing of the hanging ring are fixedly connected at the top of the inside both ends of the seal body The top exterior walls of apparatus main body are connected, and the bottom end of the hanging ring is fixedly connected with wing bolt, outside the top of the wing bolt Wall is connected with the bottom outer wall of hanging ring, and the bosom position left end of the seal body is closely fitted with water level in tower Line, the peripheral outer wall of water level line is connected with the inside inner wall of seal body in the tower, the seal body it is interior Position is closely fitted with water level line in seal groove among portion, the peripheral outer wall and seal body of water level line in the seal groove Inside inner wall be connected；

The bottom of the hanging ring is fixedly connected with washer, the top exterior walls and the bottom outer wall phase of hanging ring of the washer Even, the bottom of the washer is fixedly connected with washer, and the peripheral outer wall of the washer is connected with the inside inner wall of washer, institute The bottom end for stating hanging ring is fixedly connected with bracket, and the top exterior walls of the bracket are connected with the bottom outer wall of hanging ring.

Preferably, the bottom of the wing bolt is fixedly connected with sealing slot flange, outside the top of the sealing slot flange Wall is connected with the bottom outer wall of wing bolt.

Preferably, the bottom of the sealing slot flange is fixedly connected with tower body flange, the top exterior walls of the tower body flange It is connected with the bottom outer wall of sealing slot flange.

Preferably, the bottom of the washer is fixedly connected with rivet, outside the top exterior walls of the rivet and the bottom of washer Wall is connected.

Preferably, the bottom of the rivet, which is run through, is connected with bolt, in the peripheral outer wall of the bolt and the inside of rivet Wall is connected.

Preferably, the quickly close manhole is in U-shape shape, arranged in a ring in the periphery of seal body, while with The sealing tank cover plate at position is arranged vertically in a ring among seal body.

Preferably, the hanging ring is in rounded shape, and is by the washer of bottom, the washer of washer bottom, washer bottom Rivet, the bolt of rivet bottom and the bracket common combination of stud base form.

Compared with prior art, the beneficial effect of this kind of utility model is:

1. this kind of negative pressure scrubbing tower sink sealing device, the bottom of wing bolt is fixedly connected with sealing slot flange, close The top exterior walls of sealing groove flange are connected with the bottom outer wall of wing bolt, when operator is when installing sealing groove body It waits, can use sealing slot flange and seal groove is mounted on tower body, make the seal groove sealing effect with higher after installation Fruit, thus can achieve the certain sealability of seal groove, and sealing slot flange effectively raises the close of seal body Feng Xing.

2. this kind of negative pressure scrubbing tower sink sealing device, the bottom for sealing slot flange is fixedly connected with tower body flange, tower The top exterior walls of body flange are connected with the bottom outer wall of sealing slot flange, when seal groove is mounted on tower body, can use Tower body flange on tower body is docked, and entire seal groove matched can be mounted on above tower body, allows tower body and sealing Slot can be connected, and such tower body flange can reasonably combine tower body and seal groove, and tower body flange effectively raises close The stability of seal apparatus main body.

3. this kind of negative pressure scrubbing tower sink sealing device, the bottom of washer is fixedly connected with rivet, outside the top of rivet Wall is connected with the bottom outer wall of washer, and when operator needs to disassemble seal body, operator unclamp and hangs Ring can make hanging ring achieve the effect that be easy to clamp and unclamp, such operator is just since rivet has certain elastic effect It does not need seal body can be disassembled using excessive strength, rivet effectively raises seal body Practicability.

4. this kind of negative pressure scrubbing tower sink sealing device, through bolt is connected with, the periphery of bolt is outer for the bottom of rivet Wall is connected with the inside inner wall of rivet, and when install to seal body, operator improves and turns bolt, allows spiral shell Bolt can crimping rivet and bracket, enable hanging ring and following rivet and bracket fixing steadily, allow sealing device master Body fixed effect with higher, bolt effectively raise the stationarity of seal body.

5. this kind of negative pressure scrubbing tower sink sealing device, quickly close manhole is in U-shape shape, in the outer of seal body It encloses arranged in a ring, while being arranged vertically in a ring with the sealing tank cover plate at position among seal body, work as sealing device When main body install to sealing groove body, the fixation to sealing groove body is carried out using quick close manhole, and Quickly close manhole provides easy access to recirculated water, and superior internal pressure and atmospheric pressure can be made be isolated, at the same hinder due to Pressure difference inside washer between external environment and the Additional discharges generated, and quickly close manhole saves sealing groove body Maintenance time and workload are balanced with the air pressure in tower in water tank, and quickly close manhole effectively raises sealing device master The practicability of body.

6. this kind of negative pressure scrubbing tower sink sealing device, hanging ring is in rounded shape, and is washer, the washer by bottom The washer of bottom, the rivet of washer bottom, the bolt of rivet bottom and the bracket common combination of stud base form, and operator exists After installing sealing groove body, carry out being clamped quick close manhole using hanging ring, operator allows by rotating hanging ring The tight effect of groove body retaining clip is sealed, the destruction that washer protection sealing groove body will not be under pressure while hanging ring rotation, riveting Nail also plays the role of one simultaneously and protects to sealing groove body, while the clamping degree of hanging ring being adjusted by bolt, Hanging ring just plays a firm effect in this way, and hanging ring effectively raises the stability of seal body.

Detailed description of the invention

Fig. 1 is the seal body overlooking structure diagram of the utility model；

Fig. 2 is the seal body the schematic diagram of the section structure of the utility model；

Fig. 3 is the hanging ring the schematic diagram of the section structure of the utility model.

In figure: 1, seal body, 101, wing bolt, 102, sealing slot flange, 103, tower body flange, 104, in tower Water level line, 105, water level line in seal groove, 2, sealing tank cover plate, 3, quick close manhole, 4, hanging ring, 401, washer, 402, Washer, 403, rivet, 404, bolt, 405, bracket.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of negative pressure scrubbing tower sink sealing device, Have including seal body 1, wing bolt 101 and sealing tank cover plate 2, the intermediate position nested encryptions of seal body 1 Tank cover plate 2 is sealed, the bottom internal inner wall of sealing tank cover plate 2 is connected with the top periphery outer wall of seal body 1, sealing dress The periphery insertion for setting main body 1 is connected with quickly close manhole 3, quickly the peripheral outer wall of close manhole 3 and sealing device master The surrounding inner wall of body 1 is connected；

Hanging ring 4, the bottom outer wall and sealing device of hanging ring 4 are fixedly connected at the top of the inside both ends of seal body 1 The top exterior walls of main body 1 are connected, and the bottom end of hanging ring 4 is fixedly connected with wing bolt 101, the top exterior walls of wing bolt 101 with The bottom outer wall of hanging ring 4 is connected, and the bosom position left end of seal body 1 is closely fitted with water level line 104 in tower, tower The peripheral outer wall of interior water level line 104 is connected with the inside inner wall of seal body 1, the bosom portion of seal body 1 Position is closely fitted with water level line 105 in seal groove, and the peripheral outer wall of water level line 105 and seal body 1 is interior in seal groove Portion's inner wall is connected；

The bottom of hanging ring 4 is fixedly connected with washer 401, the top exterior walls and the bottom outer wall phase of hanging ring 4 of washer 401 Even, the bottom of washer 401 is fixedly connected with washer 402, the inside inner wall phase of the peripheral outer wall and washer 401 of washer 402 Even, the bottom end of hanging ring 4 is fixedly connected with bracket 405, and the top exterior walls of bracket 405 are connected with the bottom outer wall of hanging ring 4.

Preferably, the bottom of wing bolt 101 is fixedly connected with sealing slot flange 102, seals the top of slot flange 102 Outer wall is connected with the bottom outer wall of wing bolt 101, when operator to sealing groove body install when, can use close Seal groove is mounted on tower body by sealing groove flange 102, is made the seal groove sealing effect with higher after installation, thus may be used To reach the certain sealability of seal groove, sealing slot flange 102 effectively raises the leakproofness of seal body 1.

Preferably, the bottom for sealing slot flange 102 is fixedly connected with tower body flange 103, outside the top of tower body flange 103 Wall is connected with the bottom outer wall of sealing slot flange 102, when seal groove is mounted on tower body, can use the tower body on tower body Flange 103 is docked, and entire seal groove matched can be mounted on above tower body, tower body can be connected with seal groove On, such tower body flange 103 can reasonably combine tower body and seal groove, and tower body flange 103 effectively raises sealing dress Set the stability of main body 1.

Preferably, the bottom of washer 402 is fixedly connected with rivet 403, the top exterior walls of rivet 403 and the bottom of washer 402 Portion's outer wall is connected, and when operator needs to disassemble seal body 1, operator carries out unclamping hanging ring 4, due to rivet 403 have certain elastic effect, can make hanging ring 4 achieve the effect that be easy clamp and unclamp, such operator there is no need to Seal body 1 can be disassembled using excessive strength, rivet 403 effectively raises seal body 1 Practicability.

Preferably, the bottom of rivet 403 is through being connected with bolt 404, and the peripheral outer wall of bolt 404 is interior with rivet 403 Portion's inner wall is connected, and when install to seal body 1, operator improves and turns bolt 404, allows 404 energy of bolt Enough crimping rivets 403 and bracket 405 enable hanging ring 4 and following rivet 403 and bracket 405 fixing steadily, allow close The fixed effect with higher of seal apparatus main body 1, bolt 404 effectively raise the stationarity of seal body 1.

Preferably, quickly close manhole 3 is in U-shape shape, arranged in a ring in the periphery of seal body 1, at the same with it is close The sealing tank cover plate 2 at the intermediate position of seal apparatus main body 1 is arranged vertically in a ring, when seal body 1 is carried out to sealing groove body When installation, the fixation to sealing groove body is carried out using quick close manhole 3, and quickly close manhole 3 is easy Close to recirculated water, superior internal pressure and atmospheric pressure can be made be isolated, while hindered due to 401 inside of washer and outer Pressure difference between environment and the Additional discharges generated, and quickly close manhole 3 saves maintenance time and the work of sealing groove body It measures, balances with the air pressure in tower in water tank, quickly close manhole 3 effectively raises the practicability of seal body 1.

Preferably, hanging ring 4 is in rounded shape, and is by the washer 401 of bottom, the washer 402 of 401 bottom of washer, pad Enclose the rivet 403 of 402 bottoms, 405 common combination of bracket of 404 bottom of bolt 404 and bolt of 403 bottom of rivet forms, behaviour Work person carries out being clamped quick close manhole 3 using hanging ring 4, operator is by turning after installing sealing groove body The effect that dynamic hanging ring 4 makes sealing groove body retaining clip tight, the protection of washer 402 sealing groove body will not be by while hanging ring 4 rotates The destruction of pressure, rivet 403 also plays the role of one simultaneously and protects to sealing groove body, while being carried out by bolt 404 The clamping degree of hanging ring 4 is adjusted, such hanging ring 4 just plays a firm effect, and hanging ring 4 effectively raises sealing device master The stability of body 1.

Working principle: firstly, this kind of negative pressure scrubbing tower sink is placed on reasonable position with sealing device, then work as behaviour Work person can use sealing slot flange 102 and seal groove be mounted on tower body, make to pacify when installing to sealing groove body Seal groove sealing effect with higher after dress thus can achieve the certain sealability of seal groove, seal channel process Orchid 102 effectively raises the leakproofness of seal body 1, then, when seal groove is mounted on tower body, Ke Yili It is docked with the tower body flange 103 on tower body, entire seal groove matched can be mounted on above tower body, allow tower body It can be connected with seal groove, such tower body flange 103 can reasonably combine tower body and seal groove, and tower body flange 103 has And then the stability for improving seal body 1 of effect carries out consolidating sealing groove body using quick close manhole 3 It is fixed, and quickly close manhole 3 provides easy access to recirculated water, superior internal pressure and atmospheric pressure can be made be isolated, hindered simultaneously The Additional discharges generated due to the pressure difference between 401 inside of washer and external environment are hindered, and quickly close manhole 3 is saved The maintenance time of sealing groove body and workload are balanced with the air pressure in tower in water tank, and quickly close manhole 3 effectively improves The practicability of seal body 1, finally, operator is carried out to quick after installing sealing groove body using hanging ring 4 Close manhole 3 is clamped, the effect that operator makes sealing groove body retaining clip tight by rotating hanging ring 4, when hanging ring 4 rotate it is same When the destruction that will not be under pressure of the protection sealing groove body of washer 402, rivet 403 also plays one simultaneously and protects to sealing groove body The effect of shield, while passing through the clamping degree that hanging ring 4 is adjusted in bolt 404, hanging ring 4 effectively raises seal body 1 stability, here it is the working principles of this kind of negative pressure scrubbing tower sink sealing device.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of negative pressure scrubbing tower sink sealing device, including seal body (1), wing bolt (101) and seal groove Cover board (2), it is characterised in that: the intermediate position nested encryptions of the seal body (1) have sealing tank cover plate (2), described The bottom internal inner wall of sealing tank cover plate (2) is connected with the top periphery outer wall of seal body (1), the sealing device master The periphery insertion of body (1) is connected with quickly close manhole (3), the peripheral outer wall of the quickly close manhole (3) and sealing The surrounding inner wall of apparatus main body (1) is connected；

It is fixedly connected with hanging ring (4) at the top of the inside both ends of the seal body (1), the bottom outer wall of the hanging ring (4) It is connected with the top exterior walls of seal body (1), the bottom end of the hanging ring (4) is fixedly connected with wing bolt (101), described The top exterior walls of wing bolt (101) are connected with the bottom outer wall of hanging ring (4), the bosom of the seal body (1) Position left end is closely fitted with water level line in tower (104), the peripheral outer wall and seal body of water level line (104) in the tower (1) inside inner wall is connected, and the bosom position of the seal body (1) is closely fitted with water level line in seal groove (105), the peripheral outer wall of water level line (105) is connected with the inside inner wall of seal body (1) in the seal groove；

The bottom of the hanging ring (4) is fixedly connected with washer (401), the top exterior walls of the washer (401) and hanging ring (4) Bottom outer wall be connected, the bottom of the washer (401) is fixedly connected with washer (402), and the periphery of the washer (402) is outer Wall is connected with the inside inner wall of washer (401), and the bottom end of the hanging ring (4) is fixedly connected with bracket (405), the bracket (405) top exterior walls are connected with the bottom outer wall of hanging ring (4).

2. a kind of negative pressure scrubbing tower sink sealing device according to claim 1, it is characterised in that: the wing bolt (101) bottom is fixedly connected with sealing slot flange (102), the top exterior walls and wing bolt of sealing slot flange (102) (101) bottom outer wall is connected.

3. a kind of negative pressure scrubbing tower sink sealing device according to claim 2, it is characterised in that: the sealing channel process The bottom of blue (102) is fixedly connected with tower body flange (103), the top exterior walls and sealing slot flange of the tower body flange (103) (102) bottom outer wall is connected.

4. a kind of negative pressure scrubbing tower sink sealing device according to claim 1, it is characterised in that: the washer (402) bottom is fixedly connected with rivet (403), the top exterior walls and the bottom outer wall phase of washer (402) of the rivet (403) Even.

5. a kind of negative pressure scrubbing tower sink sealing device according to claim 4, it is characterised in that: the rivet (403) bottom, which is run through, to be connected with bolt (404), the inside inner wall phase of the peripheral outer wall and rivet (403) of the bolt (404) Even.

6. a kind of negative pressure scrubbing tower sink sealing device according to claim 1, it is characterised in that: described quickly close Manhole (3) is in U-shape shape, arranged in a ring in the periphery of seal body (1), at the same with seal body (1) middle part The sealing tank cover plate (2) of position is arranged vertically in a ring.

7. a kind of negative pressure scrubbing tower sink sealing device according to claim 1, it is characterised in that: the hanging ring (4) It is in rounded shape, and be by the riveting of the washer (401) of bottom, the washer (402) of washer (401) bottom, washer (402) bottom Nail (403), the bolt (404) of rivet (403) bottom and bracket (405) common combination of bolt (404) bottom form.