CN210623712U

CN210623712U - Dust flameless discharging device with high discharging efficiency

Info

Publication number: CN210623712U
Application number: CN201921634037.4U
Authority: CN
Inventors: 郁勇
Original assignee: Jiangsu Fushen Special Valve Co Ltd
Current assignee: Jiangsu Fushen Special Valve Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-05-26
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses an efficient dust flameless discharge device of releasing, including the passageway of releasing, the outside fixedly connected with water tank of passageway of releasing, the lower right corner fixedly connected with piston cylinder of water tank internal surface, and the inside sliding connection of piston cylinder has the cavity piston, the utility model relates to a dust discharge device technical field. This efficient dust flameless discharge device of bleeding, be connected with the cavity piston through setting up the fixed block of stay cord on with the blasting door, when dust explosion, the blasting door is broken away in the twinkling of an eye, the fixed block can break away from, and then usable spring makes the cavity piston shift up, pass through in cavity piston and the leading-in metal tubule of flow distribution box with the water in the water tank, and then can follow inside and cool down flame, make it extinguish, and accessible rivers are taken away the heat, and can not influence the passing through of dust, efficient and no flame of bleeding emerge, and the blasting door and the fixed block that utilize glue to bond can use repeatedly, and the cost is reduced.

Description

Dust flameless discharging device with high discharging efficiency

Technical Field

The utility model relates to a dust bleeder technical field specifically is a dust flameless bleeder that discharge efficiency is high.

Background

Along with the continuous enhancement of the safety production consciousness of domestic enterprises, the demand of the flameless bleeder devices is also continuously expanded, and the selection of the flameless bleeder devices with qualified quality is the first demand of paying attention to safety production enterprises. In general, simply connecting a flame arrester in series with a rupture disk presents more or less various problems, and the flame barrier performance, the release efficiency, and the maintainability must be considered in combination to ensure a complete safety.

The chinese patent CN 207055758U discloses a flameless discharge device, when in operation, the flame will be changed into a plurality of fine flames after passing through a plurality of fine channels of the flame blocking device, when designing the flame removing element inside the flame blocking device, the contact area between the fine flames and the channel wall is enlarged as much as possible, the heat transfer is enhanced, the flame temperature is reduced below the ignition point, thereby preventing the flame from spreading.

This patent becomes whole flame into a plurality of tiny flames through setting up many tiny passageways in the flame separation device, still has a large amount of dust simultaneously in nevertheless flame, and these tiny passageways are blockked up very easily to these dust, and then influence the efficiency of releasing, and the device only utilizes flame separation device itself to absorb the heat, rides just can reach higher temperature in the short time, and then influences the cooling effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a dust flameless discharge device that efficiency of discharging is high, it becomes a plurality of tiny flames with whole flame through set up many tiny passageways in the flame separation device to have solved the contrast file, but still there is a large amount of dust in the flame simultaneously, these tiny passageways are blockked up very easily to these dusts, and then influence the efficiency of discharging, and the device only utilizes flame separation device itself to absorb the heat, ride and just can reach higher temperature in the short time, and then influence the problem of cooling effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dust flameless discharge device that efficiency of bleeding is high, includes the passageway of bleeding, the outside fixedly connected with water tank of passageway of bleeding, the lower right corner fixedly connected with piston cylinder of water tank internal surface, and the inside sliding connection of piston cylinder has the cavity piston, the top fixedly connected with flow distribution box of passageway inner wall of bleeding, and the intercommunication has the hose between the right side of flow distribution box and the bottom of cavity piston, the bottom intercommunication of flow distribution box has the metal tubule, the inside of piston cylinder just is located the top of cavity piston and fixedly connected with the baffle, the top fixedly connected with slide bar of cavity piston, the top of slide bar runs through the baffle and extends to the top of baffle, and the top fixedly connected with separation blade of slide bar, the surface of slide bar just is located the cover between the top of baffle and the bottom of separation blade and is equipped with the spring, the intake chamber has been, the water inlet has been seted up to both sides and the top that is located the cavity piston around the piston section of thick bamboo, the right side of inner wall all rotates around the discharge passage and is connected with the blasting door, and mutual veneer between two blasting doors, two the veneer has the fixed block between the top of blasting door, the bottom fixedly connected with stay cord of cavity piston, the right-hand member of stay cord runs through fixed block and fixedly connected with arm-tie.

Preferably, the upper side and the lower side of the inner wall of the discharge passage are respectively located on the left side of the fixed block and the left side of the intersection of the bottoms of the two explosion doors, and supporting blocks are fixedly connected with the upper side and the lower side of the inner wall of the discharge passage.

Preferably, the bottom fixedly connected with of bleeder channel collects the box, the bottom of metal tubule runs through bleeder channel in proper order and collects the box and extend to the inside that collects the box.

Preferably, the left side of the bottom of the collection box is communicated with a water drainage connector, and the top of the left side of the water tank is communicated with a water injection connector.

Preferably, the metal tubule is provided with a plurality of, and the equidistance distributes in the bottom of shunting the box in a staggered manner, the left side fixedly connected with metal protection network of the passageway inner wall of releasing.

Preferably, the hose is a fire-resistant pipeline, and the top end of the hose is communicated with the bottom of the inner surface of the water inlet tank.

Advantageous effects

The utility model provides a dust flameless discharge device that discharge efficiency is high. Compared with the prior art, the method has the following beneficial effects:

(1) the dust flameless discharge device with high discharge efficiency is characterized in that a piston cylinder is fixedly connected to the lower right corner of the inner surface of a water tank, a hollow piston is slidably connected inside the piston cylinder, a flow distribution box is fixedly connected to the top of the inner wall of a discharge channel, a hose is communicated between the right side of the flow distribution box and the bottom of the hollow piston, a metal thin tube is communicated with the bottom of the flow distribution box, a baffle is fixedly connected to the inside of the piston cylinder and positioned above the hollow piston, a slide rod is fixedly connected to the top of the hollow piston, the top end of the slide rod penetrates through the baffle and extends to the upper side of the baffle, a baffle is fixedly connected to the top end of the slide rod, a spring is sleeved on the surface of the slide rod and positioned between the top of the baffle and the bottom of the baffle, a water inlet groove is formed in the inside of the hollow piston, water inlets are formed in, and two blasting doors are glued with each other, a fixed block is glued between the tops of the two blasting doors, a stay cord is fixedly connected to the bottom of the hollow piston, the right end of the stay cord penetrates through the fixed block and the pull block, the fixed block on the blasting door is connected with the hollow piston through the stay cord, the blasting door is instantly flushed away during dust explosion, the fixed block can be separated, the hollow piston can be moved upwards by utilizing the spring, water in the water tank is guided into the metal thin tube through the hollow piston and the flow distribution box, the flame can be cooled from the inside to be extinguished, heat can be taken away by water flow, the dust can not be influenced, the leakage efficiency is high, the flame does not emerge, the blasting door and the fixed block which are bonded by utilizing glue can be repeatedly used, and the cost is reduced.

(2) This dust flameless discharge device that efficiency of releasing is high, through the upper and lower both sides at the passageway inner wall of releasing and be located the left side of fixed block and the equal fixedly connected with supporting shoe in the left side of the crossing department in two blast gate bottoms respectively, utilize the supporting shoe to support fixed block and blast gate, can avoid just spurting the fixed block and make it break away from with the blast gate when not working, and when the blasting, the supporting shoe of upside can briefly support the fixed block again, make the blast gate open earlier, guarantee simultaneously that the fixed block can separate completely with the blast gate, simple structure is practical.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 1;

fig. 4 is a perspective view of the explosion door and the fixing block of the present invention.

In the figure: 1-a discharge channel, 2-a water tank, 3-a piston cylinder, 4-a hollow piston, 5-a shunt box, 6-a hose, 7-a metal thin tube, 8-a baffle, 9-a slide bar, 10-a baffle, 11-a spring, 12-a water inlet tank, 13-a water inlet, 14-a blast door, 15-a fixed block, 16-a pull rope, 17-a pull block, 18-a supporting block, 19-a collection box and 20-a metal protective net.

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. 1-4, the present invention provides a technical solution: a dust flameless discharge device with high discharge efficiency comprises a discharge channel 1, wherein supporting blocks 18 are fixedly connected to the upper side and the lower side of the inner wall of the discharge channel 1 and are respectively positioned at the left side of a fixed block 15 and the left side of the intersection of the bottoms of two explosion doors 14, the supporting block 18 at the lower side is smaller in size and only can limit the explosion doors 14, the explosion doors 14 can break through the supporting blocks 18 under the action of strong force, the supporting blocks 18 are used for supporting the fixed block 15 and the explosion doors 14, the fixed block 15 can be prevented from being separated from the explosion doors 1 by pulling a pull rope 16 when the explosion doors are not in operation, the fixed block 15 can be temporarily supported by the supporting block 18 at the upper side during explosion, the explosion doors 1 are opened firstly, the fixed block 15 can be completely separated from the explosion doors 1 at the same time, the structure is simple and practical, a collection box 19 is fixedly connected to the bottom of the discharge channel 1, a metal thin tube 7 sequentially penetrates, the left side of the bottom of the collecting box 19 is communicated with a drainage connector, the top of the left side of the water tank 2 is communicated with a water injection connector, the outside of the discharge channel 1 is fixedly connected with the water tank 2, the lower right corner of the inner surface of the water tank 2 is fixedly connected with a piston cylinder 3, the inside of the piston cylinder 3 is connected with a hollow piston 4 in a sliding manner, the top of the inner wall of the discharge channel 1 is fixedly connected with a flow distribution box 5, a hose 6 is communicated between the right side of the flow distribution box 5 and the bottom of the hollow piston 4, the hose 6 is a fire-resistant pipeline, the top end of the hose 6 is communicated with the bottom of the inner surface of the water inlet tank 12, the bottom of the flow distribution box 5 is communicated with a plurality of metal thin pipes 7, the metal thin pipes 7 are distributed at the bottom of the flow distribution box 5 in an equidistant and staggered manner, the left side of, a baffle plate 8 is fixedly connected inside the piston cylinder 3 and above the hollow piston 4, a slide rod 9 is fixedly connected at the top of the hollow piston 4, the top end of the slide rod 9 penetrates through the baffle plate 8 and extends to the upper side of the baffle plate 8, a baffle plate 10 is fixedly connected at the top end of the slide rod 9, a spring 11 is sleeved on the surface of the slide rod 9 and between the top of the baffle plate 8 and the bottom of the baffle plate 10, a water inlet groove 12 is formed inside the hollow piston 4, water inlets 13 are formed in the front side and the rear side of the piston cylinder 3 and above the hollow piston 4, the water inlet groove 12 is positioned below the water inlet 13 at ordinary times and is not communicated with the water inlet groove 12, the right sides of the front inner wall and the rear wall of the discharge channel 1 are rotatably connected with explosion doors 14, the two explosion doors 14 are mutually glued, a fixing block 15 is glued between the tops of the two explosion doors 14, stay cord 16 is high temperature resistant material, the right-hand member of stay cord 16 runs through fixed block 15 and fixedly connected with draws piece 17, be connected with hollow piston 4 through setting up fixed block 15 on 16 with the blasting door 14 of stay cord, when the dust explosion, blasting door 14 is broken away in the twinkling of an eye, fixed block 15 can break away from, and then usable spring 11 makes hollow piston 4 move up, pass through hollow piston 4 with the leading-in metal tubule 7 of flow distribution box 5 with the water in the water tank 2 in, and then can cool down flame from inside, make it extinguish, and accessible rivers are taken away the heat, and can not influence the passing through of dust, it emits to release efficient and do not have flame, and the blasting door 14 and the fixed block 15 that utilize glue to bond can use repeatedly, and the cost is reduced.

And those not described in detail in this specification are well within the skill of those in the art.

When the water tank is used, water is filled into the water tank 2 through the water injection connector, when dust explodes, the explosion door 14 is instantly opened leftwards under the action of air pressure, meanwhile, the two explosion doors 14 are separated from the fixed block 15, the pull rope 16 loses tension, the baffle piece 10 pulls the hollow piston 4 upwards through the slide rod 9 under the elastic force of the spring 11, the water inlet tank 12 moves to the position of the water inlet 13 to realize conduction, then the water in the water tank 2 enters the water inlet tank 12 through the water inlet 13, then enters the flow distribution box 5 through the hose 6 and is dispersed to each metal thin tube 7 to flow downwards, when flame and dust pass through the metal thin tubes 7, the dust normally passes through, the heat of the flame is guided into water flow by the metal thin tubes 7, the flame temperature is reduced to extinguish, the hot water in the metal thin tubes 7 flows into the collection box 19 to be converged and then is discharged through the drainage connector to be collected and reused, when the fixed block 15 and the explosion door 14 are pulled back, and bonding the adhesive again.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust flameless bleeder that bleed efficiency is high, includes bleeder channel (1), the outside fixedly connected with water tank (2) of bleeder channel (1), its characterized in that: the lower right corner fixedly connected with piston cylinder (3) of water tank (2) internal surface, and the inside sliding connection of piston cylinder (3) has cavity piston (4), the top fixedly connected with flow distribution box (5) of passageway of bleeding (1) inner wall, and the intercommunication has hose (6) between the right side of flow distribution box (5) and the bottom of cavity piston (4), the bottom intercommunication of flow distribution box (5) has metal tubule (7), the inside of piston cylinder (3) just is located the top of cavity piston (4) and fixedly even is connected with baffle (8), the top fixedly connected with slide bar (9) of cavity piston (4), the top of slide bar (9) is run through baffle (8) and is extended to the top of baffle (8), and the top fixedly connected with separation blade (10) of slide bar (9), the surface of slide bar (9) just is located and is equipped with spring (11) between the top of baffle (8) and the bottom of separation blade (10), intake antrum (12) have been seted up to the inside of cavity piston (4), water inlet (13) have been seted up to both sides and the top that is located cavity piston (4) around piston cylinder (3), the right side of inner wall all rotates around discharge passage (1) and is connected with explosion door (14), and mutual veneer between two explosion door (14), two it has fixed block (15) to glue between the top of explosion door (14), the bottom fixedly connected with stay cord (16) of cavity piston (4), the right-hand member of stay cord (16) runs through fixed block (15) and fixedly connected with pull block (17).

2. The dust flameless discharging device with high discharging efficiency as claimed in claim 1, wherein: the upper side and the lower side of the inner wall of the discharge channel (1) are respectively positioned on the left side of the fixed block (15) and the left side of the intersection of the bottoms of the two explosion doors (14) and are fixedly connected with supporting blocks (18).

3. The dust flameless discharging device with high discharging efficiency as claimed in claim 1, wherein: the bottom fixedly connected with of bleeder channel (1) collects box (19), the bottom of metal tubule (7) is run through bleeder channel (1) in proper order and is collected box (19) and extend to the inside of collecting box (19).

4. A dust flameless discharge apparatus with high discharge efficiency as claimed in claim 3, wherein: the left side of the bottom of the collection box (19) is communicated with a water drainage connector, and the top of the left side of the water tank (2) is communicated with a water injection connector.

5. The dust flameless discharging device with high discharging efficiency as claimed in claim 1, wherein: the metal tubule (7) is provided with a plurality of, and the equidistance distributes in the bottom of shunting box (5) in a staggered manner, the left side fixedly connected with metal protection network (20) of passageway (1) inner wall of bleeding.

6. The dust flameless discharging device with high discharging efficiency as claimed in claim 1, wherein: the hose (6) is a fire-resistant pipeline, and the top end of the hose (6) is communicated with the bottom of the inner surface of the water inlet groove (12).