CN214211730U

CN214211730U - Pneumatic type contaminated soil solidification stabilization reaction device

Info

Publication number: CN214211730U
Application number: CN202022732475.3U
Authority: CN
Inventors: 李鑫; 周翔; 吕杰; 金晓文; 孟小军
Original assignee: Wuhan Zhongdihuanke Shuigonghuanke Technology Consulting Co ltd
Current assignee: Wuhan Zhongdihuanke Shuigonghuanke Technology Consulting Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-17
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a pneumatic type pollutes soil solidification stabilization reaction unit relates to soil technical field. This pneumatic type pollutes soil solidification stabilization reaction unit, including the installation base, the top welded mounting of installation base has the mixing box, and the top welded mounting of mixing box has the horizontal box of installation, and the top of the horizontal box of installation is provided with the screening case, and the inside of screening case is provided with the screen cloth. The utility model discloses an inlet pipe, the air pump, the outlet duct, erect the case, the cooperation of dwang and flabellum is used, gas through air pump spun promotes the flabellum, thereby it rotates to drive the dwang, it is soil and atomizing medicament intensive mixing to drive stirring post and helical blade, make atomizing medicament and contaminated soil react, change the physicochemical property of soil, it is closely knit to make soil take shape to the structure, the crushing resistance is strong, solidification or stabilization product that the permeability is low, thereby reduce the mobility of pollutant in the soil, the effect of the protection that plays groundwater and surface water.

Description

Pneumatic type contaminated soil solidification stabilization reaction device

Technical Field

The utility model relates to a soil technical field specifically is a pneumatic type pollutes soil solidification stabilization reaction unit.

Background

Solidification stabilization is a technique for treating contaminated soil (mainly heavy metal contaminated) and other contaminated media, using a process of eliminating or reducing the hazardous nature of the waste by converting the waste or hazardous components in the soil into other physical or chemical forms using additives.

At present, partial contaminated soil solidification and stabilization reaction device is driven by a motor, the cost is high, and the contaminated soil is poor in solidification caused by insufficient mixing of soil and atomized medicaments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic type pollutes soil solidification stabilization reaction unit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pneumatic type contaminated soil solidification and stabilization reaction device comprises an installation base, a mixing box is welded and installed at the top of the installation base, an installation transverse box is welded and installed at the top of the mixing box, a screening box is arranged above the installation transverse box, a screen is arranged in the screening box, two groups of trapezoidal blocks are welded and installed at the bottom of the inner side of the screening box and are symmetrically arranged, an opening is formed in the bottom of the screening box, two groups of partition blocks are welded and installed at the bottom of the inner side of the installation transverse box, two groups of triangular blocks are welded and installed at the bottom of the inner side of the installation transverse box, a discharging pipe is welded and installed at the bottom of the installation transverse box and is communicated with the interior of the installation transverse box, one end of the discharging pipe extends to the interior of the mixing box, a feeding pipe is welded and installed at the top of the mixing box and is communicated with the interior of the mixing box, a vertical box is welded and installed at one side of the mixing box, and a rotating rod is rotatably installed in the interior of the mixing box, spiral blade and stirring post are installed to the outer wall welding of dwang, and the other end of dwang extends to the inside of erecting the case and the cover is equipped with the flabellum, and one side welded mounting of the horizontal box of installation has the air pump, and the output welded mounting of air pump has the outlet duct, and the one end of outlet duct extends to the inside of erecting the case, and the outer wall welding of outlet duct installs the mechanical tubes, and the one end of mechanical tubes extends to the inside of mixing box, and the bottom welded mounting of mixing box has the exhaust duct, and the exhaust duct communicates with each other with the inside of mixing box.

Preferably, the top welded mounting of installation base has the installation riser, and the installation riser is located the left side of mixing box, and the disc is installed in the front side rotation of installation riser, and the articulated connecting rod of installing in front side of disc, the articulated installation of one side of one end and screening case of connecting rod, the rear side rotation of installation riser are installed and are rotated the handle, and the one end of rotating the handle extends to the front side of installation riser and the rear side welded mounting of disc, and the outer wall cover of rotating the handle is equipped with the antiskid cover.

Preferably, an air outlet pipe is welded to one side of the vertical box, and one end of the air outlet pipe is communicated with the interior of the vertical box.

Preferably, the equal threaded connection in one end of inlet pipe and discharge line has the knob lid, all is provided with the valve on outlet duct and the mechanical tubes, and the one pot head that the mechanical tubes is located the mixing box is equipped with the cotton.

Preferably, the outer surfaces of the two sides of the mounting base are respectively provided with a support plate in a welding mode, and the bottom of the inner side of the mixing box is provided with an inclined block in a welding mode.

Preferably, the bottom movable mounting of screening case has two sets of pulleys and is the symmetry setting, and two sets of spacer blocks will install horizontal box and separate into three sets of cavitys on the left and right sides, have seted up two sets of slide rails on the horizontal box of installation, and two sets of slide rails are located two sets of cavitys on the left and right sides respectively, and pulley slidable mounting is in the slide rail, screening case and the horizontal box slidable mounting of installation.

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

(1) this pneumatic type pollutes soil solidification stabilization reaction unit, through the cooperation of screening case, installation riser, disc, connecting rod, screen cloth, trapezoidal piece, the horizontal box of installation, pulley and discharging pipe, can sieve the processing to the soil that pollutes, can separate foreign matter or stone and soil on the one hand, the less soil of on the other hand granule also better with atomizing medicament intensive mixing, has played supplementary effect for the stabilization reaction on next step, indirect quickening work efficiency.

(2) This pneumatic type pollutes soil solidification stabilization reaction unit, through the inlet pipe, the air pump, the outlet duct, erect the case, the cooperation of dwang and flabellum is used, gas through the air pump spun promotes the flabellum, thereby drive the dwang and rotate, drive stirring post and helical blade to soil and atomizing medicament intensive mixing, make atomizing medicament and contaminated soil take place the reaction, change the physicochemical property of soil, make soil take shape to the closely knit structure, the compressive resistance is strong, the solidification or the stabilization result that the permeability is low, thereby reduce the mobility of pollutant in the soil, the effect of the protection that plays groundwater and surface water, the setting of mechanical tubes, can carry out direct blowing treatment to the atomizing medicament inside the mixing box and contaminated soil, the discharging pipe ejection of compact of being convenient for on the one hand, on the other hand can accelerate its mixing rate through pneumatics, the parcel has the cotton also to avoid the entering of soil on the mechanical tubes, the arrangement of the spiral blade and the inclined block is convenient for conveying and processing the mixed soil.

Drawings

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

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

FIG. 3 is a right side view of the mounting riser of the present invention;

fig. 4 is a schematic view of part a of the present invention.

In the figure: the device comprises an installation base 1, a mixing box 2, a screening box 3, an installation vertical plate 4, a disc 5, a connecting rod 6, a screen 7, a trapezoidal block 8, an installation transverse box 9, a pulley 10, a discharge pipe 11, a feed pipe 12, an air pump 13, an air outlet pipe 14, a vertical box 15, a rotating rod 16, fan blades 17, a special pipe 18, a spiral blade 19, an inclined block 20, a discharge pipeline 21 and a support plate 22.

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 pneumatic type contaminated soil solidification stabilization reaction device comprises an installation base 1, a mixing box 2 is welded and installed on the top of the installation base 1, an installation transverse box 9 is welded and installed on the top of the mixing box 2, a screening box 3 is arranged above the installation transverse box 9, a screen 7 is arranged inside the screening box 3, two groups of trapezoidal blocks 8 are welded and installed at the bottom of the inner side of the screening box 3 and are symmetrically arranged, an opening is formed in the bottom of the screening box 3, two groups of partition blocks are welded and installed at the bottom of the inner side of the installation transverse box 9, two groups of triangular blocks are welded and installed at the bottom of the inner side of the installation transverse box 9, a discharge pipe 11 is welded and installed at the bottom of the installation transverse box 9, the discharge pipe 11 is communicated with the inside of the installation transverse box 9, one end of the discharge pipe 11 extends to the inside of the mixing box 2, a feed pipe 12 is welded and installed at the top of the mixing box 2, and the feed pipe 12 is communicated with the inside of the mixing box 2, one side of the mixing box 2 is welded with a vertical box 15, the inside of the mixing box 2 is rotated and provided with a rotating rod 16, the outer wall of the rotating rod 16 is welded with a spiral blade 19 and a stirring column, the other end of the rotating rod 16 extends to the inside of the vertical box 15 and is sleeved with a fan blade 17, one side of the horizontal box 9 is welded with an air pump 13, the output end of the air pump 13 is welded with an air outlet pipe 14, one end of the air outlet pipe 14 extends to the inside of the vertical box 15, the outer wall of the air outlet pipe 14 is welded with a special pipe 18, one end of the special pipe 18 extends to the inside of the mixing box 2, the bottom of the mixing box 2 is welded with an exhaust pipe 21, the exhaust pipe 21 is communicated with the inside of the mixing box 2, the exhaust pipe is matched with the feed pipe 16 and the fan blade 17 through the air of the air pump 13, the fan blade 17 is pushed through the air ejected from the air pump 13, thereby driving the rotating rod 16 to rotate, the stirring column and the spiral blade 19 are driven to fully mix the soil and the atomized medicament, so that the atomized medicament reacts with the polluted soil, the physical and chemical properties of the soil are changed, the soil is formed into a solidified or stabilized product with a compact structure, high pressure resistance and low permeability, the migration of pollutants in the soil is reduced, and the underground water and surface water are protected.

The top of the installation base 1 is welded with an installation vertical plate 4, the installation vertical plate 4 is positioned on the left side of the mixing box 2, the front side of the installation vertical plate 4 is rotatably provided with a disc 5, the front side of the disc 5 is hinged with a connecting rod 6, one end of the connecting rod 6 is hinged with one side of the screening box 3, the rear side of the installation vertical plate 4 is rotatably provided with a rotating handle, one end of the rotating handle extends to the front side of the installation vertical plate 4 and is welded with the rear side of the disc 5, the outer wall of the rotating handle is sleeved with an anti-skidding sleeve, the screening box 3, the installation vertical plate 4, the disc 5, the connecting rod 6, the screen 7, the trapezoidal block 8, the installation transverse box 9, the pulley 10 and the discharge pipe 11 are matched for use, the contaminated soil can be screened, foreign matters or stones can be separated from the soil on one hand, on the other hand, the soil with smaller particles can be better and fully mixed with atomized agents, and plays an auxiliary role in the next stabilization reaction, the indirect work efficiency is accelerated, one side of the vertical box 15 is welded with an air outlet pipe, one end of the air outlet pipe is communicated with the inside of the vertical box 15, one ends of the inlet pipe 12 and the discharge pipeline 21 are in threaded connection with a knob cover, valves are arranged on the air outlet pipe 14 and the special pipe 18, one end of the special pipe 18, which is positioned on the mixing box 2, is sleeved with cotton cloth, the special pipe 18 is arranged, atomized chemicals and polluted soil in the mixing box 2 can be directly blown, on one hand, the discharge of the discharge pipe 11 is facilitated, on the other hand, the mixing speed of the atomized chemicals can be accelerated through pneumatic, on the other hand, the cotton cloth is wrapped on the special pipe 18, so as to avoid the entering of the soil, the outer surfaces of the two sides of the mounting base 1 are welded with supporting plates 22, the bottom of the inner side of the mixing box 2 is welded with an oblique block 20, and the arrangement of the spiral blade 19 and the oblique block 20 is convenient for conveying the mixed soil, the bottom movable mounting of screening case 3 has two sets of pulleys 10 and is the symmetry setting, and two sets of spacer blocks will install horizontal box 9 and separate into three sets of cavitys on the left side, in the right side, have seted up two sets of slide rails on the horizontal box 9 of installation, and two sets of slide rails are located about respectively two sets of cavitys, and pulley 10 slidable mounting is in the slide rail, and screening case 3 and the horizontal box 9 slidable mounting of installation.

The working principle is as follows: pour contaminated soil into screening case 3 in, the manual rotation handle rotates, it rotates to drive disc 5, disc 5 drives connecting rod 6 and rotates, thereby it rocks about driving screening case 3, carry out the screening processing, get into mixing box 2 through opening and discharging pipe 11 on the screening case 3, add the atomizing medicament in the mixing box 2 through inlet pipe 12, meanwhile, control air pump 13 starts, gaseous 14 entering through the outlet duct is stood the incasement 15, promote flabellum 17 through air pump 13 spun gas, thereby drive dwang 16 and rotate, drive stirring post and helical blade 19 to soil and atomizing medicament intensive mixing, wait for atomizing medicament and contaminated soil after the intensive reaction, discharge and collect through discharge pipe 21.

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 pneumatic type pollutes soil solidification stabilization reaction unit, includes installation base (1), its characterized in that: the top of the mounting base (1) is welded with the mixing box (2), the top of the mixing box (2) is welded with the mounting transverse box (9), the screening box (3) is arranged above the mounting transverse box (9), the screen (7) is arranged inside the screening box (3), two groups of trapezoidal blocks (8) are welded and mounted at the bottom of the inner side of the screening box (3) and are symmetrically arranged, the bottom of the screening box (3) is provided with an opening, two groups of partition blocks are welded and mounted at the bottom of the inner side of the mounting transverse box (9), two groups of triangular blocks are welded and mounted at the bottom of the inner side of the mounting transverse box (9), the discharging pipe (11) is welded and mounted at the bottom of the mounting transverse box (9), the discharging pipe (11) is communicated with the inside of the mounting transverse box (9), one end of the discharging pipe (11) extends to the inside of the mixing box (2), the top of the mixing box (2) is welded and mounted with the feeding pipe (12), inlet pipe (12) communicate with each other with the inside of mixing box (2), one side welded mounting of mixing box (2) has perpendicular case (15), dwang (16) are installed to the inside rotation of mixing box (2), the outer wall welded mounting of dwang (16) has spiral blade (19) and stirring post, the other end of dwang (16) extends to the inside of perpendicular case (15) and overlaps and be equipped with flabellum (17), one side welded mounting of installation horizontal box (9) has air pump (13), outlet duct (14) are installed in the output welded mounting of air pump (13), the one end of outlet duct (14) extends to the inside of perpendicular case (15), mechanical tubes (18) are installed in the outer wall welded mounting of outlet duct (14), the one end of mechanical tubes (18) extends to the inside of mixing box (2), exhaust pipe (21) are installed in the bottom welded mounting of mixing box (2), exhaust pipe (21) communicate with each other with the inside of mixing box (2).

2. The pneumatic contaminated soil solidification and stabilization reaction device according to claim 1, wherein: the top welded mounting of installation base (1) has installation riser (4), installation riser (4) are located the left side of mixing box (2), disc (5) are installed in the front side rotation of installation riser (4), the articulated connecting rod (6) of installing in the front side of disc (5), the one end of connecting rod (6) is installed with one side of screening case (3) is articulated, the rear side rotation of installation riser (4) is installed and is rotated the handle, the one end of rotating the handle extends to the front side of installation riser (4) and the rear side welded mounting of disc (5), the outer wall cover of rotating the handle is equipped with the antiskid cover.

3. The pneumatic contaminated soil solidification and stabilization reaction device according to claim 1, wherein: and an air outlet pipe is welded on one side of the vertical box (15), and one end of the air outlet pipe is communicated with the inside of the vertical box (15).

4. The pneumatic contaminated soil solidification and stabilization reaction device according to claim 1, wherein: the equal threaded connection of one end of inlet pipe (12) and discharge line (21) has the knob lid, all is provided with the valve on outlet duct (14) and mechanical tubes (18), and the one end cover that mechanical tubes (18) are located mixing box (2) is equipped with the cotton.

5. The pneumatic contaminated soil solidification and stabilization reaction device according to claim 2, wherein: the outer surface of the two sides of the mounting base (1) is provided with a support plate (22) in a welding mode, and the bottom of the inner side of the mixing box (2) is provided with an inclined block (20) in a welding mode.

6. The pneumatic contaminated soil solidification and stabilization reaction device according to claim 1, wherein: the bottom movable mounting of screening case (3) has two sets of pulleys (10) and is the symmetry setting, and two sets of spacer blocks will install horizontal box (9) and separate into three sets of cavitys on the left side, in the right side, seted up two sets of slide rails on the horizontal box (9) of installation, and two sets of slide rails are located about respectively two sets of cavitys, pulley (10) slidable mounting in the slide rail, screening case (3) and the horizontal box (9) slidable mounting of installation.