CN217511679U - Drainage pitch agitated vessel in sponge city - Google Patents

Abstract

The utility model relates to a drainage pitch agitated vessel in sponge city relates to the technical field of drainage pitch production, including agitator tank and stirring subassembly, seted up a plurality of exhaust holes on the agitator tank, the exhaust hole top is provided with a plurality of baffles, is provided with processing mechanism on the agitator tank, and processing mechanism includes the breather pipe, handles case and suction subassembly. Stirring subassembly starts to stir pitch, the pitch stirring produces the pitch cigarette, the shielding plate blocks the pitch that splashes, reduce the probability that pitch gets into the exhaust hole, and the pitch cigarette passes through in the exhaust hole gets into the breather pipe, the suction subassembly sucks the pitch cigarette, the pitch cigarette passes through the suction tube and gets into in the treatment box, simultaneously carry out balanced regulation through the atmospheric pressure of balanced subassembly in to the agitator tank, and the pitch cigarette adsorbs the back through the treatment assembly and discharges, collect the processing with this to the pitch cigarette, thereby reduce the probability that the pitch cigarette directly discharges in the atmosphere, consequently, the probability of producing the pollution to the atmosphere in the drainage pitch production has been reduced.

Description

Drainage pitch agitated vessel in sponge city

Technical Field

The application relates to the technical field of drainage asphalt production, in particular to drainage asphalt stirring equipment in a sponge city.

Background

The sponge city is a new generation city rain and flood management concept, and means that the city can be like, and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, the drainage asphalt is a product produced by transportation under the concept of the sponge city, and a road surface paved by the drainage asphalt adopts a large gap as a surface layer, permeates rainfall into a drainage functional layer, and transversely discharges the rainwater through the inside of the surface layer.

The asphalt mixture is prepared by stirring asphalt and additives by using stirring equipment in the production process of the drainage asphalt, a large amount of asphalt smoke is generated in the stirring process of the asphalt, the asphalt smoke has strong irritant odor, and the asphalt smoke is directly discharged into the atmosphere, so that the health of constructors is harmed, and the atmosphere is polluted.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability to atmospheric pollution in the drainage pitch production, this application provides drainage pitch agitated vessel in sponge city.

The application provides a drainage pitch agitated vessel in sponge city adopts following technical scheme:

drainage pitch agitated vessel in sponge city, including agitator tank and the stirring subassembly of setting on the agitator tank, a plurality of exhaust holes have been seted up on the agitator tank, be provided with the processing mechanism who is used for handling the glance coal on the agitator tank, processing mechanism includes:

the breather pipe is arranged on the stirring tank and communicated with the exhaust hole;

the treatment tank is arranged on the stirring tank, and a treatment assembly for treating the asphalt smoke is arranged on the treatment tank;

and the suction assembly is arranged on the treatment tank and is connected with the vent pipe and used for sucking the asphalt smoke into the treatment tank.

Through adopting above-mentioned technical scheme, the stirring subassembly starts to stir pitch, the pitch cigarette is in the vent hole loss to the breather pipe, the suction subassembly starts to aspirate the pitch cigarette, the pitch cigarette gets into in the treatment box from the breather pipe, the treatment assembly is handled the pitch cigarette, thereby realize the collection and the processing to the pitch cigarette, thereby the probability of pitch cigarette direct discharge in the atmosphere has been reduced, consequently, the probability to the atmosphere pollution in the drainage pitch production has been reduced, the harm to constructor health has been reduced simultaneously.

Optionally, the suction assembly comprises:

the suction pipe is arranged on the treatment box and is communicated with the vent pipe;

and the fan is arranged on the treatment box and is connected with the suction pipe and used for sucking the asphalt smoke into the treatment box.

Through adopting above-mentioned technical scheme, the fan starts to aspirate the pitch cigarette, and the pitch cigarette is handled in the breather pipe gets into the treatment box through the suction tube under the suction effect of fan to this suction to the pitch cigarette is realized.

Optionally, the processing component includes:

a plurality of adsorption frames are arranged on the treatment box in a sliding manner at intervals, and an adsorbent for adsorbing asphalt smoke is placed on the adsorption frames;

and the positioning assembly is arranged on the treatment box and is used for positioning the adsorption frame.

Through adopting above-mentioned technical scheme, the pitch cigarette gets into after handling the case, loops through a plurality of absorption frames, carry out absorption purification back discharge many times through the multilayer adsorbent to this realizes the purification to the pitch cigarette, thereby improved the treatment effect of pitch cigarette, when the adsorbent became invalid, open locating component, take out the absorption frame and change the adsorbent, thereby reduce the adsorbent and become invalid and lead to the pitch cigarette not purified the probability of directly discharging in the atmosphere, consequently, the probability to the atmosphere pollution in the drainage pitch production has been reduced.

Optionally, the positioning assembly includes:

the clamping block is arranged on the adsorption frame and is clamped and installed on the processing box;

the limiting plate is arranged on the adsorption frame and abutted against the treatment box, and a handle convenient for force borrowing is arranged on the limiting plate.

Through adopting above-mentioned technical scheme, the pulling handle makes the limiting plate break away from and handles the case, and the joint piece breaks away from simultaneously and handles the case, then can take out the absorption frame and change the adsorbent, and the back that finishes is changed, promotes the handle and makes joint piece joint install on handling the case, and the limiting plate is contradicted simultaneously on handling the case to this change that realizes the adsorbent has consequently improved the convenience that the adsorbent was changed.

Optionally, a plurality of shielding plates are arranged on the stirring tank, and the shielding plates are located above the vent holes and in an inclined downward state and used for blocking asphalt from entering the vent holes.

Through adopting above-mentioned technical scheme, pitch produces and splashes at the stirring in-process, and the shielding plate carries out the part to the exhaust hole and shelters from, and pitch splashes to the shielding plate on, then in the agitator tank of sliding down from the shielding plate under self action of gravity to the probability that causes the jam to the exhaust hole in the entering exhaust hole when reducing pitch and splashing, consequently improved the suction effect to the pitch cigarette.

Optionally, be provided with the balanced subassembly that is used for balanced atmospheric pressure on the agitator tank, balanced subassembly includes:

the air inlet pipe is arranged on the stirring tank and communicated with the stirring tank;

the one-way valve is arranged on the air inlet pipe and is used for enabling air to enter the stirring tank only;

and the air pressure sensor is arranged on the stirring tank and is electrically connected with the one-way valve.

Through adopting above-mentioned technical scheme, baroceptor detects the atmospheric pressure in the agitator tank, when atmospheric pressure is low excessively, baroceptor control check valve opens, make in the air passes through the intake pipe gets into the agitator tank, when atmospheric pressure is balanced, baroceptor control check valve closes, adjust with this atmospheric pressure in the agitator tank, thereby produce the probability that the negative pressure produced adverse effect to drainage pitch stirring process in the agitator tank when reducing the suction, consequently, drainage pitch's production effect has been improved, reduce the probability in loss to the atmosphere in the intake pipe of pitch cigarette follow through the check valve simultaneously, consequently, the probability to the atmosphere pollution in the drainage pitch production has been reduced.

Optionally, the stirring assembly includes:

the stirring shaft is rotationally arranged on the stirring tank;

the stirring sheet is arranged on the stirring shaft and is used for stirring the asphalt;

the stirring motor is arranged on the stirring tank, and an output shaft is connected with the stirring shaft and used for driving the stirring shaft to rotate.

Through adopting above-mentioned technical scheme, agitator motor starts to drive the (mixing) shaft and rotates, and the (mixing) shaft rotates and drives stirring piece and rotate and stir pitch to this stirring to pitch of realization.

Optionally, the agitator tank is provided with an observation port, the observation port is clamped with a shielding cover, and the shielding cover is provided with a pulling buckle convenient for pulling.

Through adopting above-mentioned technical scheme, the pulling is carried to carry and is carried the knot and make and shelter from the lid and break away from the viewing aperture, and constructor can observe the stirring process through the viewing aperture, has improved the convenience that constructor monitored the stirring process.

In summary, the present application includes at least one of the following beneficial technical effects:

stirring motor starts to drive the stirring piece and stirs pitch, the pitch stirring produces the pitch cigarette, the shielding plate blocks the pitch that splashes, reduce the probability that pitch gets into the exhaust hole, and the pitch cigarette gets into in the breather pipe through the exhaust hole, the fan starts to aspirate the pitch cigarette, the pitch cigarette gets into the treatment box through the suction tube under the suction effect of fan, simultaneously carry out balanced regulation through the atmospheric pressure of balanced subassembly in to the stirring jar, and the pitch cigarette loops through a plurality of absorption frames and adsorbs and purifies the back discharge, collect the processing with this to the pitch cigarette, thereby reduce the probability that the pitch cigarette directly discharges in the atmosphere, consequently, the probability of producing the pollution to the atmosphere in the drainage pitch production has been reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present application, wherein the blanking cover has been exploded;

FIG. 2 is a schematic structural view of the agitator assembly of the present application, with the agitator tank shown in section;

FIG. 3 is an enlarged schematic view of section A of FIG. 2;

FIG. 4 is a schematic view of the structure of the treatment assembly of the present application, with a section view of the treatment tank.

Reference numerals: 1. a stirring tank; 11. an exhaust hole; 12. a feed pipe; 121. a feed valve; 13. a discharge pipe; 131. a discharge valve; 14. a shielding plate; 15. mounting grooves; 16. a viewing port; 17. a shielding cover; 171. lifting the pull button; 2. a stirring assembly; 21. a stirring shaft; 22. a stirring sheet; 23. a stirring motor; 3. a processing mechanism; 31. a breather pipe; 311. a vent channel; 32. a treatment tank; 321. a clamping groove; 33. a suction assembly; 331. a suction tube; 332. a fan; 4. a processing component; 41. an adsorption frame; 411. a sliding hole; 42. a positioning assembly; 421. a clamping block; 422. a limiting plate; 423. a handle; 5. a balancing component; 51. an air inlet pipe; 52. a one-way valve; 53. an air pressure sensor.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The model of the air pressure sensor 53 in the embodiment of the present application is FSH 808.

The embodiment of the application discloses drainage pitch agitated vessel in sponge city.

Referring to fig. 1 and 2, drainage pitch agitated vessel in sponge city, including agitator tank 1 and the stirring subassembly 2 of setting on agitator tank 1, seted up a plurality of exhaust holes 11 on the lateral wall of agitator tank 1 upper end, and a plurality of exhaust holes 11 all communicate with agitator tank 1 in and are used for discharging the pitch cigarette, and exhaust hole 11 is located the pitch mixture top simultaneously, is provided with the processing mechanism 3 that is used for handling the pitch cigarette on the agitator tank 1.

Referring to fig. 1, 1 bottom of agitator tank is arc, and fixed mounting has inlet pipe 12 on 1 upper surface of agitator tank, and feed pipe 12 communicates in 1 with the agitator tank, and installs the feed valve 121 of control switching on the inlet pipe 12, and fixed mounting has the discharging pipe 13 that is used for discharging pitch on 1 lower surface of agitator tank, install the bleeder valve 131 of control switching on the discharging pipe 13.

Referring to fig. 1 and 2, the stirring assembly 2 includes a stirring shaft 21, stirring blades 22 and a stirring motor 23, the stirring shaft 21 is vertically and coaxially installed on the inner top wall of the stirring tank 1 in a rotating manner, the stirring blades 22 are vertically and fixedly installed on the stirring shaft 21, and the stirring blades 22 are installed in a plurality around the axis of the stirring shaft 21 in a circumferential array.

Referring to fig. 2, the stirring motor 23 is fixedly installed on the upper surface of the stirring tank 1, the output shaft of the stirring motor 23 is in a vertical state, the axis of the output shaft of the stirring motor 23 is overlapped with the axis of the stirring shaft 21, and the output shaft of the stirring motor 23 is connected with the stirring shaft 21; the stirring motor 23 is started to drive the stirring shaft 21 to rotate, and the stirring shaft 21 rotates to drive the stirring sheet 22 to stir the asphalt.

Referring to fig. 2 and 3, fixed mounting has a plurality of shielding plates 14 on the agitator tank 1 inside wall, and shielding plate 14 and exhaust hole 11 one-to-one, shielding plate 14 is slope down state, shielding plate 14 upper end is located exhaust hole 11 top, and shielding plate 14 lower extreme is located exhaust hole 11 below, shielding plate 14's width is greater than the aperture of exhaust hole 11, shielding plate 14 is arranged in stopping pitch entering exhaust hole 11, when stirring piece 22 stirs pitch, pitch splashes under the stirring effect, shelter from exhaust hole 11 through shielding plate 14, pitch splashes to shielding plate 14 and in self action of gravity gliding falls agitator tank 1, thereby reduce pitch splash to make exhaust hole 11 jam probability in the exhaust hole 11.

Referring to fig. 1 and 3, the processing mechanism 3 includes a vent pipe 31, a processing box 32 and a suction assembly 33, a horizontal mounting groove 15 is formed on the outer side wall of the upper end of the stirring tank 1, the mounting groove 15 extends for a circle around the side wall of the stirring tank 1, the vent hole 11 is communicated with the mounting groove 15, the vent pipe 31 is fixedly mounted on the mounting groove 15, a vent groove 311 with a circular-arc-shaped cross section is formed on the vent pipe 31, and the vent groove 311 is communicated with the mounting groove 15; the asphalt smoke is dissipated from the exhaust hole 11 into the ventilation groove 311 and accumulated.

Referring to fig. 1 and 4, the treatment tank 32 is fixedly installed on the upper surface of the stirring tank 1, the suction assembly 33 is disposed on the treatment tank 32 and connected with the breather pipe 31 and used for sucking the asphalt fumes into the treatment tank 32, the suction assembly 33 includes a suction pipe 331 and a fan 332, the suction pipe 331 is fixedly installed on the outer side wall of the treatment tank 32, both ends of the suction pipe 331 are respectively communicated with the inside of the treatment tank 32 and the inside of the breather pipe 31, the fan 332 is fixedly installed on the upper surface of the treatment tank 32 and the fan 332 is communicated with the inside of the treatment tank 32; the blower 332 is activated to suck the asphalt fumes, which enter the vent groove 311 through the exhaust hole 11 and then enter the treatment tank 32 through the suction pipe 331 by the suction of the blower 332.

Referring to fig. 1 and 4, a treatment assembly 4 for treating the asphalt smoke is arranged on the treatment tank 32, the treatment assembly 4 includes an adsorption frame 41 and a positioning assembly 42, a plurality of horizontal sliding holes 411 are formed on the treatment tank 32, and the sliding holes 411 are formed at intervals up and down.

Referring to fig. 1 and 4, a plurality of adsorption frames 41 are arranged, the adsorption frames 41 correspond to the sliding holes 411 one by one, the adsorption frames 41 are slidably mounted on the sliding holes 411, an adsorbent for adsorbing asphalt smoke is placed on the adsorption frames 41, the adsorbent can be any product capable of adsorbing and purifying the asphalt smoke, and activated carbon is adopted in the application; the asphalt smoke enters the treatment box 32, passes through the plurality of adsorption frames 41 in sequence for adsorption and purification, and the purified gas is dissipated into the air through the air outlet of the fan 332.

Referring to fig. 4, the positioning assemblies 42 are disposed on the processing box 32 and are used for positioning the adsorption frames 41, the positioning assemblies 42 are disposed in plurality, the positioning assemblies 42 correspond to the adsorption frames 41 one by one, each positioning assembly 42 includes a clamping block 421 and a limiting plate 422, a plurality of horizontal clamping grooves 321 are disposed on the inner side wall of the processing box 32, and the clamping grooves 321 correspond to the adsorption frames 41 one by one; the clamping block 421 is fixedly installed on the outer side wall of the absorption frame 41 and is clamped and installed on the clamping groove 321.

Referring to fig. 4, the limiting plate 422 is fixedly installed on the outer side wall of the adsorption frame 41 away from the clamping block 421, the limiting plate 422 abuts against the outer side wall of the processing box 32 for positioning, and the handle 423 facilitating force assistance is fixedly installed on the outer side wall of the limiting plate 422; pulling the handle 423 makes the limiting plate 422 separate from the processing box 32, and the clamping block 421 separates from the clamping groove 321, and then the adsorption frame 41 can be taken down to replace the adsorbent.

Referring to fig. 1 and 2, the agitator tank 1 is provided with a balance assembly 5 for balancing air pressure, the balance assembly 5 includes an air inlet pipe 51, a check valve 52 and an air pressure sensor 53, the air inlet pipe 51 is fixedly mounted on the outer side wall of the upper end of the agitator tank 1, the air inlet pipe 51 is communicated with the interior of the agitator tank 1, the air inlet pipe 51 is located above the mounting groove 15, and the check valve 52 is mounted on the air inlet pipe 51 and used for enabling air to enter the agitator tank 1 only.

Referring to fig. 1 and 2, the air pressure sensor 53 is fixedly installed on the outer side wall of the upper end of the stirring tank 1, the air pressure sensor 53 is located above the installation groove 15, meanwhile, a detection element of the air pressure sensor 53 is located in the stirring tank 1, and the air pressure sensor 53 is electrically connected with the one-way valve 52; atmospheric pressure sensor 53 carries out real-time detection to the atmospheric pressure in the agitator tank 1, when producing the negative pressure in the agitator tank 1, atmospheric pressure sensor 53 control check valve 52 opens for the air passes through intake pipe 51 and gets into in the agitator tank 1, when atmospheric pressure is balanced, atmospheric pressure sensor 53 control check valve 52 closes, adjust with this atmospheric pressure in the agitator tank 1, thereby produce the probability that the negative pressure produced adverse effect to drainage pitch stirring process in the agitator tank 1 when reducing the suction.

Referring to fig. 1, a square observation port 16 is formed in the upper surface of the stirring tank 1, the observation port 16 is communicated with the inside of the stirring tank 1, a shielding cover 17 is clamped on the observation port 16, and a lifting buckle 171 convenient for lifting is fixedly mounted on the upper surface of the shielding cover 17.

The working principle of the embodiment of the application is as follows:

stirring motor 23 starts to drive (mixing) shaft 21 and rotates and stir pitch, shielding plate 14 blocks the pitch that splashes, and the pitch cigarette passes through exhaust hole 11 loss to air channel 311 in, fan 332 starts to aspirate the pitch cigarette, the pitch cigarette loops through a plurality of absorption frames 41 after getting into to handle in the case 32 through suction tube 331, the adsorbent adsorbs the purification to the pitch cigarette, the gas after the purification discharges in the air through the air outlet of fan 332, collect the processing with this pitch cigarette that produces in the production of drainage pitch, thereby the probability of pitch cigarette direct discharge in the atmosphere has been reduced, consequently, the probability of producing the pollution to the atmosphere in the drainage pitch production has been reduced.

Simultaneously baroceptor 53 carries out real-time detection to the atmospheric pressure in the agitator tank 1, when atmospheric pressure is low excessively, baroceptor 53 control check valve 52 opens, make in the air passes through intake pipe 51 entering agitator tank 1, when atmospheric pressure is balanced, baroceptor 53 control check valve 52 closes, adjust the atmospheric pressure in the agitator tank 1 with this, thereby produce the probability that the negative pressure produced the adverse effect to drainage pitch stirring process in the agitator tank 1 during the reduction suction, consequently, drainage pitch's production effect has been improved, reduce the probability that the pitch cigarette escapes to the atmosphere in from intake pipe 51 through check valve 52 simultaneously, consequently, the probability to atmospheric pollution in the drainage pitch production has been reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. Drainage pitch agitated vessel in sponge city, including agitator tank (1) and stirring subassembly (2) of setting on agitator tank (1), its characterized in that: seted up a plurality of exhaust holes (11) on agitator tank (1), be provided with processing mechanism (3) that are used for handling the glance coal on agitator tank (1), processing mechanism (3) include:

the air pipe (31), the air pipe (31) is arranged on the stirring tank (1) and communicated with the exhaust hole (11);

the treatment tank (32), the treatment tank (32) is arranged on the stirring tank (1), and a treatment assembly (4) for treating the asphalt smoke is arranged on the treatment tank (32);

a suction assembly (33), the suction assembly (33) being arranged on the treatment tank (32) and connected with the breather pipe (31) and used for sucking the asphalt fume into the treatment tank (32).

2. The asphalt mixing plant that drains in sponge city according to claim 1, characterized in that: the suction assembly (33) comprises:

a suction pipe (331) provided on the processing tank (32) and communicating with the breather pipe (31);

a fan (332), wherein the fan (332) is arranged on the processing box (32) and is connected with the suction pipe (331) and is used for sucking the asphalt smoke into the processing box (32).

3. The asphalt mixing plant that drains in sponge city according to claim 1, characterized in that: the processing assembly (4) comprises:

a plurality of adsorption frames (41), wherein the adsorption frames (41) are arranged, the adsorption frames (41) are arranged on the treatment box (32) in a sliding mode at intervals up and down, and an adsorbent for adsorbing asphalt smoke is placed on the adsorption frames (41);

a positioning component (42), wherein the positioning component (42) is arranged on the processing box (32) and is used for positioning the adsorption frame (41).

4. The asphalt mixing plant drains in sponge city according to claim 3, characterized in that: the positioning assembly (42) comprises:

the clamping block (421) is arranged on the adsorption frame (41) and is clamped and installed on the processing box (32);

the limiting plate (422), the limiting plate (422) is arranged on the adsorption frame (41) and is abutted against the processing box (32), and a handle (423) convenient for force borrowing is arranged on the limiting plate (422).

5. The asphalt mixing plant that drains in sponge city according to claim 1, characterized in that: be provided with a plurality of shielding plates (14) on agitator tank (1), shielding plate (14) are located exhaust hole (11) top and are the slope downward state and are used for stopping pitch and get into in exhaust hole (11).

6. The asphalt mixing plant that drains in sponge city according to claim 1, characterized in that: be provided with balanced subassembly (5) that are used for balanced atmospheric pressure on agitator tank (1), balanced subassembly (5) include:

the air inlet pipe (51), the air inlet pipe (51) is arranged on the stirring tank (1) and is communicated with the stirring tank (1);

the one-way valve (52) is arranged on the air inlet pipe (51) and is used for enabling air to enter the stirring tank (1);

the air pressure sensor (53) is arranged on the stirring tank (1) and is electrically connected with the one-way valve (52).

7. The asphalt mixing plant that drains in sponge city according to claim 1, characterized in that: the stirring assembly (2) comprises:

the stirring shaft (21), the stirring shaft (21) is rotatably arranged on the stirring tank (1);

the stirring sheet (22) is arranged on the stirring shaft (21) and is used for stirring the asphalt;

the stirring motor (23) is arranged on the stirring tank (1), and an output shaft of the stirring motor (23) is connected with the stirring shaft (21) and used for driving the stirring shaft (21) to rotate.

8. The asphalt mixing plant that drains in sponge city according to claim 1, characterized in that: the stirring tank is characterized in that an observation port (16) is formed in the stirring tank (1), a shielding cover (17) is clamped on the observation port (16), and a pulling buckle (171) convenient to pull is arranged on the shielding cover (17).

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