CN214862922U - Repair liquid mixing device for soil pollution remediation - Google Patents

Abstract

The utility model discloses a repairing liquid mixing device for soil pollution repairing, which comprises a mixing tank, wherein the mixing tank is fixedly arranged on a support frame, a heating wire is arranged in the mixing tank, a heat preservation layer is arranged outside the mixing tank, a top cover is fixedly connected with the top of the mixing tank, a liquid feed inlet, a solid feed inlet, a water injection pipe and a pressure relief valve are fixedly connected on the top cover, a stirring shaft is arranged in the mixing tank, impellers are arranged on the stirring shaft, two transverse rotating shafts are symmetrically arranged at the lower part in the mixing tank, and rectangular blades are arranged on the transverse rotating shafts in a staggered manner, the utility model can heat and mix repairing liquid by the arranged heating wire, improve the reaction fusion speed between medicaments, improve the mixing efficiency of the repairing liquid, facilitate the adjustment of the mixing required pressure of the repairing liquid by the arranged pressure relief valve, drive the rectangular blades to rotate by the arranged transverse rotating shafts, and vertically stir and mix the repairing liquid, the mixing of the medicament is more uniform, and the mixing efficiency is higher.

Description

Repair liquid mixing device for soil pollution remediation

Technical Field

The utility model relates to a soil remediation technical field specifically is a soil pollution is restoreed with restoration liquid mixing arrangement.

Background

Soil pollutants can be broadly classified into two broad categories, inorganic pollutants and organic pollutants. The inorganic pollutants mainly comprise acid, alkali, heavy metal, salts, compounds of radioactive elements cesium and strontium, compounds containing arsenic, selenium and fluorine, and the like. The organic pollutants mainly comprise organic pesticides, phenols, cyanides, petroleum, synthetic detergents, harmful microorganisms brought by municipal sewage, sludge and animal manure, and the like. When the soil contains excessive harmful substances and exceeds the self-cleaning capacity of the soil, the composition, the structure and the function of the soil are changed, the activity of microorganisms is inhibited, the harmful substances or decomposition products thereof are gradually accumulated in the soil and are indirectly absorbed by a human body through plants or water, the degree of harming the health of the human body is achieved, namely the soil pollution, and the soil pollution remediation agent is provided for treating the soil pollution problem.

The efficiency of current soil pollution remediation medicament mixing arrangement when mixing the medicament is lower, adopts a stirring rake to stir the mixture moreover more, and is not good at the ascending mixed effect of axial along the (mixing) shaft, mixes inadequately evenly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil pollution is restoreed with restoreing liquid mixing arrangement 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 repairing liquid mixing device for soil pollution restoration comprises a mixing tank, wherein the mixing tank is fixedly arranged on a support frame, the inner wall of the mixing tank is fixedly connected with a separating cylinder, the separating cylinder is made of a heat-conducting metal material, a heating wire is arranged between the separating cylinder and the inner wall of the mixing tank, the heating wire is spirally wound outside the separating cylinder, the top of the mixing tank is fixedly connected with a top cover through a bolt, the top cover is fixedly connected with a liquid feed port and a solid feed port, the liquid feed port and the solid feed port are respectively in threaded connection with a sealing cover, one side of the top cover, which is far away from the solid feed port, is fixedly connected with a water injection pipe, a water inlet valve is arranged on the water injection pipe, the middle part of the top cover is fixedly provided with a stirring motor through a connecting piece, a stirring shaft is arranged in the mixing tank, the upper end of the stirring shaft penetrates through the output end of the stirring motor of the top cover and is connected with the stirring shaft, a plurality of impellers are fixedly arranged on the stirring shaft, and the bottom of the mixing tank is fixedly connected with a discharge pipe, the front side of the mixing tank is provided with an operation panel.

As a further aspect of the present invention: the outer lateral wall parcel of blending tank is provided with the heat preservation, and the heat preservation adopts the cystosepiment to make, is provided with the protective housing outside the heat preservation, protective housing and blending tank outer wall fixed connection.

As a further aspect of the present invention: and a pressure release valve is arranged on one side of the water injection pipe on the top cover.

As a further aspect of the present invention: the lower end of the stirring shaft is rotatably connected with a bearing seat through a bearing, the bearing seat is fixedly connected to the bottom in the mixing tank, and the impeller is formed by fixedly connecting a fixed sleeve and five stirring blades.

As a further aspect of the present invention: the utility model discloses a mixing tank, including (mixing) shaft, (mixing) shaft lower part fixedly connected with conical fluted disc, (mixing) shaft lower part symmetry installs two transverse rotating shaft, crisscross multiunit rectangular blade that is provided with in the transverse rotating shaft, rectangular blade and transverse rotating shaft fixed connection, transverse rotating shaft one end is passed through the bearing and is rotated with the bearing frame and be connected, bearing frame fixed mounting is on the internal lateral wall of mixing tank, the transverse rotating shaft other end passes through the bearing with the bracing piece and rotates and be connected, bracing piece and mixing tank inner wall bottom fixed connection, bracing piece fixedly connected with conical gear is passed to transverse rotating shaft one end, conical gear is connected with the conical fluted disc meshing.

As a further aspect of the present invention: and a flow meter is arranged on the discharge pipe, and a discharge valve is arranged on one side of the flow meter.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can separately add solid medicament and liquid medicament through the arranged liquid feed inlet and the solid feed inlet, so that the medicament can be more simply and conveniently added, the repair liquid can be heated and mixed through the arranged heating wires, the reaction fusion speed between the medicaments is improved, the mixing efficiency of the repair liquid is improved, the heat loss can be reduced through the arranged heat preservation layer, the energy consumption required by heating is reduced, the pressure required by the mixing of the repair liquid is convenient to adjust through the arranged relief valve, the mixing efficiency of the repair liquid is increased, the mixing effect is better, the medicament is mixed by driving the impeller to rotate through the arranged stirring shaft, the stirring shaft drives the transverse rotating shaft to rotate under the action of the conical fluted disc and the conical gear, thereby the rectangular blade can stir the repair liquid to better mix the repair liquid in the axial direction of the stirring shaft, make the mixture of medicament more even, mixing efficiency is higher, is convenient for make statistics of the output of restoreing the liquid through the flowmeter that sets up to and the load of mixing at every turn.

Drawings

Fig. 1 is a schematic view of a structure of a remediation liquid mixing device for soil pollution remediation.

Fig. 2 is a schematic sectional view of a device for mixing remediation liquid for soil pollution remediation.

FIG. 3 is a schematic view of a top view of an impeller of a repairing liquid mixing device for soil pollution remediation.

In the figure: the device comprises a mixing tank 1, a support frame 2, a separating cylinder 3, an electric heating wire 4, a heat preservation layer 5, a protective shell 6, a top cover 7, a liquid feed inlet 8, a solid feed inlet 9, a water injection pipe 10, a pressure release valve 11, a stirring motor 12, a stirring shaft 13, an impeller 14, a conical fluted disc 15, a transverse rotating shaft 16, a rectangular blade 17, a conical gear 18, a discharge pipe 19, a flowmeter 20 and an operation panel 21.

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. 1-3, in the embodiment of the present invention, a repairing liquid mixing device for soil pollution repair comprises a mixing tank 1, wherein the mixing tank 1 is fixedly installed on a support frame 2, a separating cylinder 3 is fixedly connected to the inner wall of the mixing tank 1, the separating cylinder 3 is made of a heat conducting metal material, a heating wire 4 is installed between the separating cylinder 3 and the inner wall of the mixing tank 1, the repairing liquid can be heated and mixed, the reaction fusion speed between the chemicals is increased, the mixing efficiency of the repairing liquid is increased, the heating wire 4 is spirally wound outside the separating cylinder 3, a heat insulating layer 5 is wrapped on the outer side wall of the mixing tank 1, the heat loss can be reduced, the energy consumption required for heating can be reduced, the heat insulating layer 5 is made of a foam plate, a protective shell 6 is arranged outside the heat insulating layer 5, the protective shell 6 is fixedly connected with the outer wall of the mixing tank 1, a top cover 7 is fixedly connected to the top of the mixing tank 1 through a bolt, fixedly connected with liquid feed inlet 8 and solid feed inlet 9 on top cap 7, can separately add solid medicament and the medicament of liquid medicament liquid, can make the medicament add more simple and convenient, equal threaded connection has sealed lid on liquid feed inlet 8 and the solid feed inlet 9, one side fixedly connected with water injection pipe 10 of keeping away from solid feed inlet 9 on top cap 7, install the water intaking valve on the water injection pipe 10, install relief valve 11 in water injection pipe 10 one side on top cap 7, be convenient for adjust the required pressure of mixture of repair liquid, increase the mixing efficiency of repair liquid, it is better to make the mixed effect.

The top cap 7 middle part is fixed with agitator motor 12 through the connecting piece installation, install (mixing) shaft 13 in the blending tank 1, the output that top cap 7 and connecting piece and agitator motor 12 were passed to (mixing) shaft 13 upper end is connected, fixed mounting has a plurality of impellers 14 on (mixing) shaft 13, it rotates to mix the medicament to drive impeller 14 through (mixing) shaft 13, impeller 14 comprises fixed cover and five stirring paddle leaf fixed connection, 13 lower extremes of (mixing) shaft pass through the bearing and are connected with the bearing frame rotation, bearing frame fixed connection is bottom in the blending tank 1.

The lower part of the stirring shaft 13 is fixedly connected with a conical fluted disc 15, two transverse rotating shafts 16 are symmetrically arranged at the lower part in the mixing tank 1, a plurality of groups of rectangular blades 17 are staggered on the transverse rotating shafts 16, the rectangular blades 17 are fixedly connected with the transverse rotating shafts, one end of each transverse rotating shaft 16 is rotatably connected with a bearing seat through a bearing, the bearing seats are fixedly arranged on the inner side wall of the mixing tank 1, the other end of each transverse rotating shaft 16 is rotatably connected with a supporting rod through a bearing, the supporting rod is fixedly connected with the bottom of the inner wall of the mixing tank 1, one end of each transverse rotating shaft 16 penetrates through the corresponding supporting rod and is fixedly connected with a conical gear 18, the conical gear 18 is meshed with the conical fluted disc 15, the stirring shaft 13 drives the transverse rotating shafts 16 to rotate under the action of the conical fluted disc 15 and the conical gear 18, so that the rectangular blades 17 stir the repair liquid, the repair liquid can be better mixed in the axial direction of the stirring shaft 13, and the medicaments can be more uniformly mixed, mixing efficiency is higher, and 1 bottom fixedly connected with discharging pipe 19 of blending tank installs flowmeter 20 on the discharging pipe 19, is convenient for make statistics of the output of repairing liquid to and the load of mixing at every turn, the bleeder valve is installed to flowmeter 20 one side, and operating panel 21 is installed to blending tank 1 front side.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The repairing liquid mixing device for soil pollution restoration comprises a mixing tank (1) and is characterized in that the mixing tank (1) is fixedly installed on a support frame (2), the inner wall of the mixing tank (1) is fixedly connected with a separating cylinder (3), the separating cylinder (3) is made of heat-conducting metal materials, a heating wire (4) is installed between the separating cylinder (3) and the inner wall of the mixing tank (1), the heating wire (4) is spirally wound outside the separating cylinder (3), the top of the mixing tank (1) is fixedly connected with a top cover (7) through a bolt, a liquid feeding port (8) and a solid feeding port (9) are fixedly connected onto the top cover (7), sealing covers are connected onto the liquid feeding port (8) and the solid feeding port (9) through threads, a water injection pipe (10) is fixedly connected onto one side, far away from the solid feeding port (9), of the top cover (7), and a water inlet valve is installed on the water injection pipe (10), top cap (7) middle part is fixed with agitator motor (12) through the connecting piece installation, installs (mixing) shaft (13) in blending tank (1), and the output that top cap (7) agitator motor (12) was passed to (mixing) shaft (13) upper end is connected, and fixed mounting has a plurality of impellers (14) on (mixing) shaft (13), blending tank (1) bottom fixedly connected with discharging pipe (19), and operating panel (21) are installed to blending tank (1) front side.

2. The soil pollution restoration liquid mixing device for restoration according to claim 1, wherein an insulating layer (5) is wrapped on the outer side wall of the mixing tank (1), the insulating layer (5) is made of foam plates, a protective shell (6) is arranged outside the insulating layer (5), and the protective shell (6) is fixedly connected with the outer wall of the mixing tank (1).

3. The soil pollution remediation liquid mixing apparatus of claim 1, wherein a pressure relief valve (11) is mounted on the top cover (7) on the side of the water injection pipe (10).

4. The repairing liquid mixing device for soil pollution remediation according to claim 1, wherein the lower end of the stirring shaft (13) is rotatably connected with a bearing seat through a bearing, the bearing seat is fixedly connected to the bottom in the mixing tank (1), and the impeller (14) is composed of a fixed sleeve and five stirring blades which are fixedly connected.

5. The soil pollution restoration liquid mixing device for soil pollution restoration according to claim 1, wherein a conical fluted disc (15) is fixedly connected to the lower portion of the stirring shaft (13), two transverse rotating shafts (16) are symmetrically installed at the inner lower portion of the mixing tank (1), a plurality of groups of rectangular blades (17) are arranged on the transverse rotating shafts (16) in a staggered manner, the rectangular blades (17) are fixedly connected with the transverse rotating shafts, one end of each transverse rotating shaft (16) is rotatably connected with a bearing seat through a bearing, the bearing seats are fixedly installed on the inner side wall of the mixing tank (1), the other end of each transverse rotating shaft (16) is rotatably connected with a support rod through a bearing, the support rod is fixedly connected with the bottom of the inner wall of the mixing tank (1), a conical gear (18) is fixedly connected to one end of each transverse rotating shaft (16) through the support rod, and the conical gear (18) is connected with the conical fluted disc (15) in a meshed manner.

6. The soil contamination remediation liquid mixing apparatus of claim 1, wherein the discharge pipe (19) is provided with a flow meter (20), and a discharge valve is provided on one side of the flow meter (20).

Images