CN213356974U

CN213356974U - Acid-resistant and corrosion-resistant device for quartz sand pickling and heating

Info

Publication number: CN213356974U
Application number: CN202022348738.0U
Authority: CN
Inventors: 付筱青
Original assignee: Jiangxi Qingfeng Mining Co ltd
Current assignee: Jiangxi Qingfeng Mining Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-04
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses an anti acid corrosion resistant device for quartz sand pickling heating belongs to pickling installation technical field, and it includes neutralization groove, two pan feeding mouths have been seted up to the upper surface in neutralization groove, neutralization groove upper surface is provided with the pan feeding groove respectively to the position that corresponds two pan feeding mouths, the upper surface in pan feeding groove is provided with the apron, the lower surface in neutralization groove is linked together through the upper surface of two outlet pipes with the device casing, the lower fixed surface in neutralization groove is connected by two backup pads, the lower surface of two backup pads and the upper fixed surface of same device casing are connected. This a corrosion resistant device that resists acid for quartz sand pickling heating through setting up drive assembly and power shaft, starts drive assembly and makes the motor drive power shaft and bearing axle rotate simultaneously, and two stirring wheels are rotatory in the opposite direction this moment for this acid dip pickle has alleviateed staff's work burden when having shortened the required length of quartz sand pickling.

Description

Acid-resistant and corrosion-resistant device for quartz sand pickling and heating

Technical Field

The utility model belongs to the technical field of pickling installation, specifically be a corrosion resistant device that resists acid that is used for quartz sand pickling heating.

Background

The quartz sand is a silicate mineral which is hard, wear-resistant and stable in chemical property, the color of the quartz sand is milky white or colorless and semitransparent, the quartz sand is an important industrial mineral raw material and a non-chemical dangerous product, the quartz sand is widely used in the industries of glass, casting, ceramics and fireproof materials, ferrosilicon smelting, metallurgy, building, chemical industry and the like, and the pickling of the quartz sand for impurity removal is particularly important in the using process of the quartz sand.

The existing acid-resistant and corrosion-resistant device for heating quartz sand by pickling cannot fully stir the quartz sand in the pickling process. Most of the quartz sand pickling boxes are only provided with pickling tanks capable of pouring the acid dissolving liquid to soak and pickle the quartz sand, workers are required to roll the quartz sand manually, and the workload of the workers is increased while the pickling time of the quartz sand is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above defect of prior art, the utility model provides a corrosion resistant device that resists acid for quartz sand pickling heating has solved current corrosion resistant device that resists acid that is used for quartz sand pickling heating can't carry out abundant stirring to quartz sand at the in-process of pickling. Most of the quartz sand pickling boxes are only provided with pickling tanks capable of pouring acid dissolving liquid to soak and pickle the quartz sand, workers are required to roll the quartz sand manually, and the workload of the workers is increased while the pickling time of the quartz sand is prolonged.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the acid-resistant and corrosion-resistant device for quartz sand pickling and heating comprises a neutralizing tank, wherein two feeding ports are formed in the upper surface of the neutralizing tank, feeding grooves are formed in the positions, corresponding to the two feeding ports, of the upper surface of the neutralizing tank respectively, a cover plate is arranged on the upper surface of each feeding groove, the lower surface of the neutralizing tank is communicated with the upper surface of a device shell through two water outlet pipes, the lower surface of the neutralizing tank is fixedly connected with two supporting plates, the lower surfaces of the two supporting plates are fixedly connected with the upper surface of the same device shell, rotating blades are arranged in the neutralizing tank, and the rotating blades are sleeved on the outer surface of a power shaft.

The top of power shaft is through the upper surface swing joint of bearing and neutralization groove inner wall, two waterproof bearings have been cup jointed to the surface of power shaft, and two waterproof bearings joint respectively at the lower surface in neutralization groove and the upper surface of device casing, be provided with two stirring wheels in the device casing, two stirring wheels cup joint respectively at the surface of power shaft and the surface of bearing axle, the bearing axle cup joints the surface at the power shaft, the lower surface of device casing and the last fixed surface of fixed case are connected, be provided with drive assembly in the fixed case.

As a further aspect of the present invention: the device comprises a shell, a heating pipe and a feeding hopper, wherein the heating pipe is arranged on the shell, the feeding hopper is arranged on the left side surface of the shell, the discharging port is arranged on the lower surface of the shell, the heating box is fixedly connected to the back surface of the shell, and the front surface of the heating box is fixedly connected with the back surface of the heating pipe through a guide pipe.

As a further aspect of the present invention: the position that corresponds the discharge gate in the fixed incasement is provided with the blow-off groove, be provided with the filter in the blow-off groove, the left and right sides face of filter respectively with the left and right sides face fixed connection of blow-off groove inner wall, the drain hole has been seted up to the left surface of blow-off groove.

As a further aspect of the present invention: the back of the fixed box is provided with a water outlet hole corresponding to the discharge groove, the water outlet hole is communicated with a water inlet of a water pump through a connecting pipe, the front of the water pump is fixedly connected with the back of the device shell, and a water outlet of the water pump is communicated with the back of the device shell through a water outlet pipe.

As a further aspect of the present invention: the drive assembly includes the motor, the lower surface of motor and the lower fixed surface of fixed incasement wall are connected, the surface of motor output has cup jointed the driving gear, the driving gear meshes with first driven gear and second driven gear mutually, first driven gear cup joints the surface at the pivot, second driven gear cup joints the surface at the power shaft, first driven gear and second driven gear's top is provided with the fixed block.

As a further aspect of the present invention: the fixed block cup joints the surface at bearing axle and pivot, the back of fixed block and the front fixed connection of fixed incasement wall, the top of fixed block is provided with first bearing gear and second bearing gear, first bearing gear cup joints the surface at the pivot, second bearing gear cup joints the surface at the bearing axle, the lower surface swing joint of bearing and device casing is passed through on the top of pivot.

(III) advantageous effects

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

1. this an anti-acid corrosion resistant device for quartz sand pickling heating, through setting up drive assembly, stirring wheel and power shaft, when the staff uses this an anti-acid corrosion resistant device for quartz sand pickling heating to carry out the pickling to quartz sand, make the motor drive the driving gear rotate through starting drive assembly, make the driving gear drive second driven gear and second bearing gear rotate, make power shaft and bearing shaft rotate simultaneously, two stirring wheels rotate simultaneously in the opposite direction this moment, make this pickling device shorten the required time of quartz sand pickling greatly when, staff's work burden has been alleviateed.

2. This an anti-acid corrosion resistant device for quartz sand pickling heating, through setting up neutralizing tank and rotating vane, when the staff uses this an anti-acid corrosion resistant device for quartz sand pickling heating to carry out the pickling to quartz sand, pour pickle and water into neutralizing tank back respectively through two pan feeding grooves, start drive assembly makes the motor drive the driving gear rotatory, make the driving gear drive first driven gear and second driven gear rotate, make second driven gear drive the power shaft and rotate, make the power shaft drive rotating vane rotate, make the acid concentration of adjustment pickle that this pickling device can be good, the practicality of the device has been improved.

3. This an anti-acid corrosion resistant device for quartz sand pickling heating through setting up water pump and apopore, carries out abundant stirring when two stirring wheel pairs quartz sand and makes the quartz sand pickling accomplish the back, and quartz sand filters out by the filter with the acidizing fluid that dissolves wherein after getting into the row material groove through the discharge gate, is taken out the acid solution back to the device casing through the apopore by the water pump again for the device can carry out recycle to the acidizing fluid that dissolves, has avoided the waste of resource.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is an enlarged schematic structural view of the driving assembly of the present invention;

in the figure: the device comprises a neutralization groove 1, a feeding groove 2, a water outlet pipe 3, a device shell 4, a rotating blade 5, a power shaft 6, a waterproof bearing 7, a stirring wheel 8, a bearing shaft 9, a fixed box 10, a driving component 11, a motor 111, a driving gear 112, a first driven gear 113, a first driven gear 114, a second driven gear 115, a second driven gear 116, a fixed block 117, a rotating shaft 118, a heating box 12, a heating pipe 13, a discharging groove 14, a filtering plate 15 and a water pump 16.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: an acid-resistant and corrosion-resistant device for quartz sand pickling and heating comprises a neutralizing tank 1, wherein two feeding ports are formed in the upper surface of the neutralizing tank 1, feeding tanks 2 are respectively arranged at positions, corresponding to the two feeding ports, of the upper surface of the neutralizing tank 1, a cover plate is arranged on the upper surface of each feeding tank 2, the lower surface of the neutralizing tank 1 is communicated with the upper surface of a device shell 4 through two water outlet pipes 3, the lower surface of the neutralizing tank 1 is fixedly connected with two support plates, the lower surfaces of the two support plates are fixedly connected with the upper surface of the same device shell 4, a neutralizing tank 1 and a rotating blade 5 are arranged, pickling solution and water are respectively poured into the neutralizing tank 1 through the two feeding tanks 2, a driving assembly 11 is started to drive a power shaft 6 to rotate, the power shaft 6 drives the rotating blade 5 to rotate, and the pickling device can well adjust the acid concentration of the pickling solution, the practicability of the device is improved, the rotating blades 5 are arranged in the neutralizing tank 1, and the rotating blades 5 are sleeved on the outer surface of the power shaft 6.

The top end of a power shaft 6 is movably connected with the upper surface of the inner wall of a neutralization tank 1 through a bearing, the outer surface of the power shaft 6 is sleeved with two waterproof bearings 7, the two waterproof bearings 7 are respectively clamped on the lower surface of the neutralization tank 1 and the upper surface of a device shell 4, two stirring wheels 8 are arranged in the device shell 4, the two stirring wheels 8 are respectively sleeved on the outer surface of the power shaft 6 and the outer surface of a bearing shaft 9, through arranging a driving component 11 and the power shaft 6, the driving component 11 is started to drive a motor 111 to drive a second driven gear 115 and a second bearing gear 116 to rotate, so that the power shaft 6 and the bearing shaft 9 drive the two stirring wheels 8 to rotate simultaneously in opposite directions, the pickling device greatly shortens the required time for pickling quartz sand, reduces the work burden of workers, the bearing shaft 9 is sleeved on the outer surface of the power shaft 6, the lower surface of the device shell 4 is fixedly connected with the upper surface of a fixed box 10, a driving assembly 11 is provided in the stationary box 10.

Specifically, as shown in fig. 1 and 2, a feeding hopper is disposed on the left side of the device housing 4, a discharging port is disposed on the lower surface of the device housing 4, a heating box 12 is fixedly connected to the back of the device housing 4, the front of the heating box 12 is fixedly connected to the back of the heating pipe 13 through a conduit, a discharging groove 14 is disposed in the fixing box 10 at a position corresponding to the discharging port, a filter plate 15 is disposed in the discharging groove 14, the left and right side surfaces of the filter plate 15 are fixedly connected to the left and right side surfaces of the inner wall of the discharging groove 14, a discharging port is disposed on the left side surface of the discharging groove 14, a water outlet is disposed on the back of the fixing box 10 at a position corresponding to the discharging groove 14, a water pump 16 and a water outlet are disposed, after the quartz sand is pickled, the quartz sand enters the discharging groove 14 through the discharging port, the, the device can recycle the acid dissolving liquid, waste of resources is avoided, the water outlet hole is communicated with the water inlet of the water pump 16 through the connecting pipe, the front face of the water pump 16 is fixedly connected with the back face of the device shell 4, and the water outlet of the water pump 16 is communicated with the back face of the device shell 4 through the water outlet pipe 3.

Specifically, as shown in fig. 1 and 3, the driving assembly 11 includes a motor 111, a lower surface of the motor 111 is fixedly connected with a lower surface of an inner wall of the fixed box 10, an outer surface of an output end of the motor 111 is sleeved with a driving gear 112, the driving gear 112 is engaged with a first driven gear 113 and a second driven gear 115, the first driven gear 113 is sleeved on an outer surface of a rotating shaft 118, the second driven gear 115 is sleeved on an outer surface of the power shaft 6, a fixing block 117 is disposed above the first driven gear 113 and the second driven gear 115, by disposing the fixing block 117, when a worker uses the acid-resistant and corrosion-resistant apparatus for heating and pickling quartz sand, the motor 111 is turned on to drive the supporting shaft 9 and the rotating shaft 118 to rotate, the fixing block 117 can limit and fix the supporting shaft 9 and the rotating shaft 118, thereby ensuring normal operation of the driving assembly 11, fixed block 117 cup joints the surface at bearing axle 9 and pivot 118, the front fixed connection of the back of fixed block 117 and fixed case 10 inner wall, the top of fixed block 117 is provided with first bearing gear 114 and second bearing gear 116, first bearing gear 114 cup joints the surface at pivot 118, second bearing gear 116 cup joints the surface at bearing axle 9, the top of pivot 118 is through bearing and device shell 4's lower surface swing joint.

The utility model discloses a theory of operation does:

s1, when in use, after quartz sand needing pickling is poured into the device shell 4 through the feeding hopper by a worker, pickling solution and water are respectively poured into the neutralizing tank 1 through the two feeding tanks 2, the driving assembly 11 is started to enable the motor 111 to drive the driving gear 112 to rotate, the driving gear 112 drives the first driven gear 113 and the second driven gear 115 to rotate, the second driven gear 115 drives the power shaft 6 to rotate, the power shaft 6 drives the rotating blades 5 to rotate and mix the pickling solution and the water, and after the mixing is completed, the control valve is opened and the pickling solution is discharged into the device shell 4;

s2, when a worker uses the acid and corrosion resistant device for pickling and heating quartz sand to pickle the quartz sand, the output end of the motor 111 is enabled to drive the driving gear 112 to rotate by starting the driving component 11, the driving gear 112 is enabled to drive the first driven gear 113 and the second driven gear 115 to rotate, the first bearing gear 114 and the second bearing gear 116 are enabled to rotate, the power shaft 6 and the bearing shaft 9 are enabled to rotate simultaneously, and at the moment, the two stirring wheels 8 rotate simultaneously in opposite directions and fully stir the quartz sand in the device shell 4;

s3, when the staff starts the motor 111 to stir the quartz sand, the heating box 12 is opened to heat the stirred materials by the heating pipe 13, when the two stirring wheels 8 fully stir the quartz sand to complete the pickling of the quartz sand, the quartz sand enters the discharge groove 14 through the discharge hole and then is filtered out by the filter plate 15, the water pump 16 pumps the acid solution back into the device shell 4 through the water outlet hole, and the filtered quartz sand can be discharged through the discharge hole and collected.

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 preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An acid and corrosion resistant device for quartz sand pickling heating, comprising a neutralization tank (1), characterized in that: the upper surface of the neutralization tank (1) is provided with two feeding ports, the positions of the upper surface of the neutralization tank (1) corresponding to the two feeding ports are respectively provided with a feeding tank (2), the upper surface of the feeding tank (2) is provided with a cover plate, the lower surface of the neutralization tank (1) is communicated with the upper surface of the device shell (4) through two water outlet pipes (3), the outer surface of the water outlet pipes (3) is provided with a control valve, the lower surface of the neutralization tank (1) is fixedly connected with the upper surface of the device shell (4) through two support plates, rotating blades (5) are arranged in the neutralization tank (1), and the rotating blades (5) are sleeved on the outer surface of the power shaft (6);

the top of power shaft (6) is through the upper surface swing joint of bearing and neutralization groove (1) inner wall, the surface of power shaft (6) has cup jointed two waterproof bearings (7), and two waterproof bearings (7) joint respectively are at the lower surface of neutralization groove (1) and the upper surface of device casing (4), be provided with two stirring wheel (8) in device casing (4), and two stirring wheel (8) cup joint respectively at the surface of power shaft (6) and the surface of bearing axle (9), the surface at power shaft (6) is cup jointed in bearing axle (9), the lower surface of device casing (4) and the last fixed surface of fixed case (10) are connected, be provided with drive assembly (11) in fixed case (10).

2. The acid and corrosion resistant device for quartz sand pickling heating of claim 1, wherein: the device is characterized in that a feeding hopper is arranged on the left side face of the device shell (4), a discharging port is arranged on the lower surface of the device shell (4), a heating box (12) is fixedly connected to the back face of the device shell (4), and the front face of the heating box (12) is fixedly connected with the back face of the heating pipe (13) through a guide pipe.

3. The acid and corrosion resistant device for quartz sand pickling heating of claim 1, wherein: the material discharging device is characterized in that a material discharging groove (14) is formed in the position, corresponding to the material discharging hole, in the fixed box (10), a filtering plate (15) is arranged in the material discharging groove (14), the left side face and the right side face of the filtering plate (15) are fixedly connected with the left side face and the right side face of the inner wall of the material discharging groove (14) respectively, and a material discharging hole is formed in the left side face of the material discharging groove (14).

4. The acid and corrosion resistant device for quartz sand pickling heating of claim 1, wherein: the back of the fixed box (10) is communicated with the water inlet of the water pump (16) through a connecting pipe corresponding to the position of the discharge groove (14), the front of the water pump (16) is fixedly connected with the back of the device shell (4), and the water outlet of the water pump (16) is communicated with the back of the device shell (4) through the water outlet pipe (3).

5. The acid and corrosion resistant device for quartz sand pickling heating of claim 1, wherein: the driving assembly (11) comprises a motor (111), the lower surface of the motor (111) is fixedly connected with the lower surface of the inner wall of the fixed box (10), a driving gear (112) is sleeved on the outer surface of the output end of the motor (111), the driving gear (112) is meshed with a first driven gear (113) and a second driven gear (115), the first driven gear (113) is sleeved on the outer surface of a rotating shaft (118), the second driven gear (115) is sleeved on the outer surface of a power shaft (6), and a fixed block (117) is arranged above the first driven gear (113) and the second driven gear (115).

6. The acid and corrosion resistant device for quartz sand pickling heating of claim 5, wherein: the surface of bearing axle (9) and pivot (118) is cup jointed in fixed block (117), the back of fixed block (117) and the front fixed connection of fixed case (10) inner wall, the top of fixed block (117) is provided with first bearing gear (114) and second bearing gear (116), first bearing gear (114) cup joints the surface in pivot (118), second bearing gear (116) cup joints the surface in bearing axle (9), the lower surface swing joint of bearing and device casing (4) is passed through on the top of pivot (118).