CN219292302U - A blow dirty device for poisoning container - Google Patents

Abstract

The utility model relates to a pollution blowing device for a toxic and harmful substance container, which comprises a base, a universal movable mechanical arm, an exhaust fan module, a toxic and harmful substance treatment tank and a filtering module, wherein the universal movable mechanical arm comprises a telescopic rod, a bracket, a main arm, a first rotating joint, a first rotating arm, a second rotating joint, a second rotating arm, a third rotating joint and a telescopic arm which are sequentially connected, and the rotating planes of at least two of the first rotating joint, the second rotating joint and the third rotating joint are not parallel; the other end of the telescopic rod is fixedly connected with the base, and the other end of the telescopic arm is fixedly connected with the exhaust fan module; the exhaust fan module comprises a variable-frequency exhaust fan, and an air suction pipeline and an exhaust pipeline which are communicated with the variable-frequency exhaust fan, wherein an air suction port at the end part of the air suction pipeline corresponds to a container to be blown, and the exhaust pipeline is sequentially discharged through an exhaust port after passing through the toxic and harmful substance treatment tank and the filtering module. The utility model uses the universal mobile mechanical arm to send the air suction port on the variable frequency exhaust fan to the appointed position, and sweeps the inside of the container with smaller toxicity.

Description

A blow dirty device for poisoning container

Technical Field

The utility model relates to the field of automatic equipment, in particular to a pollution blowing device for poisoning containers.

Background

Currently, in some large industrial projects, there are some smaller containers or containers for storing toxic or corrosive objects, and for these containers, after various components are installed or in a service period, a certain frequency of purging needs to be performed to discharge dust, rust plaque, toxic tiny particles, etc. in the container out of the container. At present, the overhaul in a large-scale toxic container is generally carried out by personnel wearing tight protective clothing, so that the operation risk is increased; for some small containers, a scrapping and renewing mode is directly adopted; for some middle-sized containers which can be operated by lower people, the dirt in certain corners cannot be removed in time due to bending down observation when purging cannot be realized, and a great deal of economic loss or degradation of purging quality is caused.

Disclosure of Invention

The utility model provides a pollution blowing device for poisoning containers, which aims to solve the technical problems.

In order to solve the technical problems, the utility model provides a pollution blowing device for a toxic substance container, which comprises a base, a universal mobile mechanical arm, an exhaust fan module, a toxic substance treatment tank and a filtering module,

the universal movable mechanical arm comprises a telescopic rod, a bracket, a main arm, a first rotating joint, a first rotating arm, a second rotating joint, a second rotating arm, a third rotating joint and a telescopic arm which are connected in sequence, and the rotating planes of at least two of the first rotating joint, the second rotating joint and the third rotating joint are not parallel; the other end of the telescopic rod is fixedly connected with the base, and the other end of the telescopic arm is fixedly connected with the exhaust fan module;

the exhaust fan module comprises a variable-frequency exhaust fan, and an air suction pipeline and an exhaust pipeline which are communicated with the variable-frequency exhaust fan, wherein an air suction port at the end part of the air suction pipeline corresponds to a container to be blown, and the exhaust pipeline sequentially passes through the toxic substance treatment tank and the filtering module and is exhausted through an air exhaust port.

Preferably, the first rotary joint, the second rotary joint and the third rotary joint respectively comprise threaded screws with threads at two ends and two conical sleeves with opposite wide mouths, two ends of each threaded screw penetrate out of the narrow mouths of the two conical sleeves respectively and are fixed through nuts, and two arms connected with the rotary joints are fixedly connected with the side faces of the two conical sleeves respectively.

Preferably, the telescopic link and the telescopic arm are respectively provided with a first soft joint, the first soft joint comprises a hydraulic telescopic element and a top plate, and fireproof canvas is wrapped outside the first soft joint.

Preferably, the bottom of the exhaust fan module is also provided with a lighting module and an amplifying and monitoring module.

Preferably, an observation hole is arranged on the telescopic arm, and the observation hole is in signal connection with the amplifying and monitoring module.

Preferably, at least one flexible expansion joint is arranged in each of the air suction pipeline and the air discharge pipeline.

Preferably, the variable-frequency exhaust fan is communicated with the air suction pipeline and the air exhaust pipeline through a second soft joint.

Compared with the prior art, the pollution blowing device for poisoning containers has the following advantages:

1. according to the utility model, the air suction port on the variable-frequency exhaust fan is sent to a designated position by using the universal movable mechanical arm to purge the smaller or toxic container, so that the problem of difficult purging or reduced purging quality caused by manual force during purging in the container is solved;

2. the utility model adopts automatic assembly and combines hydraulic expansion, thereby increasing the automation degree of the device, saving manpower and having higher use efficiency;

3. flexible regulation and control can be realized through various rotary joints and telescopic joints, and the container internal operation at various positions and various depths is convenient;

4. the device has the advantages of simple structure, easily understood principle, convenient use, and convenient carrying, and can realize the mode of field bulk loading.

Drawings

FIG. 1 is a schematic view showing the structure of a pollution blowing device for poisoning containers according to an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a gimbal mobile robot according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a rotary joint according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a first flexible joint according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of an exhaust fan module according to an embodiment of the utility model.

In the figure: the device comprises a 10-base, a 20-universal mobile mechanical arm, a 21-telescopic rod, a 22-bracket, a 23-main arm, a 24-first rotating joint, a 25-first rotating arm, a 26-second rotating joint, a 27-second rotating arm, a 28-third rotating joint, a 29-telescopic arm, a 30-exhaust fan module, a 31-variable frequency exhaust fan, a 32-air suction pipeline, a 33-exhaust pipeline, a 34-air suction port, a 35-air outlet, a 36-flexible telescopic joint, a 37-second soft joint, a 40-toxic substance treatment tank, a 50-filtering module, a 60-lighting module, a 70-amplifying monitoring module, a 71-observation hole, a 80-first soft joint, a 81-hydraulic telescopic element, a 82-top disc, 83-fireproof canvas, a 91-screw, a 92-conical sleeve and 93-screw cap.

Detailed Description

In order to describe the technical solution of the above utility model in more detail, the following specific examples are listed to demonstrate technical effects; it is emphasized that these examples are illustrative of the utility model and are not limiting the scope of the utility model.

The utility model provides a pollution blowing device for a toxic substance container, which is shown in fig. 1 and comprises a base 10, a universal mobile mechanical arm 20, an exhaust fan module 30, a toxic substance treatment tank 40 and a filtering module 50.

Referring to fig. 2, the universal mobile robot arm 20 includes a telescopic rod 21, a bracket 22, a main arm 23, a first rotating joint 24, a first rotating arm 25, a second rotating joint 26, a second rotating arm 27, a third rotating joint 28, and a telescopic arm 29 that are sequentially connected, wherein the rotation planes of at least two of the first rotating joint 24, the second rotating joint 26, and the third rotating joint 28 are not parallel, and the universal mobile robot arm 20 can realize the position movement in the XYZ plane according to specific travel limitation; the other end of the telescopic rod 21 (i.e. the end far away from the bracket 22) is fixedly connected with the base 10, and the other end of the telescopic arm 29 (i.e. the end far away from the third rotary joint 28) is fixedly connected with the exhaust fan module 30.

The exhaust fan module 30 includes a variable frequency exhaust fan 31, and an air suction pipe 32 and an exhaust pipe 33 which are communicated with the variable frequency exhaust fan 31, an air suction port 34 at the end of the air suction pipe 32 corresponds to a container (not shown) to be blown, and the exhaust pipe 33 sequentially passes through the toxic substance treatment tank 40 and the filter module 50 and is then exhausted through an air exhaust port 35.

The universal mobile mechanical arm 20 is utilized to send the air suction port 34 on the variable frequency exhaust fan 31 to a designated position to purge the inside of a container with smaller toxicity, so that the problems of difficult purging or reduced purging quality caused by manpower during purging in the container are solved; the utility model adopts automatic assembly and combines hydraulic expansion, thereby increasing the automation degree of the device, saving manpower and having higher use efficiency; the device has simple structure, easily understood principle, convenient use, and convenient carrying, and can realize the mode of field bulk loading.

In some embodiments, please refer to fig. 3 with emphasis, the first rotary joint 24, the second rotary joint 26 and the third rotary joint 28 respectively include threaded screws 91 with two threaded ends and two conical sleeves 92 with opposite wide mouths, two ends of the screws 91 respectively penetrate from the narrow mouths of the two conical sleeves 92 and are fixed by nuts 93, two arms connected with the rotary joints (including the first rotary joint 24, the second rotary joint 26 and the third rotary joint 28) are respectively fixedly connected with the sides of the two conical sleeves 92, and specifically, the main arm 23 and the first rotary arm 25 are correspondingly mounted on the two conical sleeves 92 of the first rotary joint 24; the first and second swivel arms 25, 27 are mounted in correspondence to two conical sleeves 92 of said second swivel 26; the second swivel arm 27 and the telescopic arm 29 are mounted in correspondence of two conical sleeves 92 of said third swivel 28. Referring to fig. 1 and 2, the first rotating arm 25 can rotate on the XZ plane with the first rotating joint 24 as an axis; the second rotating arm 27 is rotatable on the XZ plane with the second pivot joint 26 as an axis; the telescopic arm 29 is rotatable on the YZ plane with the third rotary joint 28 as an axis; the first flexible joint 80 and the second flexible joint 37 are combined to extend and retract, thereby achieving the purpose of delivering the suction port 34 to a predetermined position.

In some embodiments, please refer to fig. 4, the telescopic rod 21 and the telescopic arm 29 are respectively provided with a first flexible joint 80, the first flexible joint 80 includes a hydraulic telescopic element 81 and a top plate 82, and the first flexible joint 80 is externally wrapped with a fireproof canvas 83. Taking the telescopic rod 21 as an example, the first flexible joint 80 divides the telescopic rod 21 into an upper rod and a lower rod, the fixed end of the hydraulic telescopic element 81 is fixedly connected with the lower rod, the telescopic end is fixedly connected with the top plate 82, the top plate 82 is fixedly connected with the upper rod, and the first flexible joint 80 is wrapped with fireproof canvas 83 to play a role in protection. The first flexible joint 80 can achieve elongation of the telescopic rod 21 in the vertical direction (for example, the telescopic range is 0-1 m), and in some embodiments, the length of the telescopic rod 21 is defined by the first flexible joint 80, the length of the lower rod is 0.7m, and the length of the upper rod is 1m, so that the total length of the telescopic rod 21 is 1.7 m-2.7 m. The utility model discloses a through all kinds of knuckle and soft joint, can realize nimble regulation and control, the container of each position and various degree of depth of being convenient for sweeps cleanly.

In some embodiments, the distance between the bracket 22 and the upper end of the telescopic rod 21 is about 0.2m, and the bracket 22 extends out of the telescopic rod 21 by about 0.2-0.4 m; the length of the main arm 23 is about 0.5m; the first swivel arm 25 is about 1m long; the second swivel arm 27 is about 0.5m long. The above-mentioned set size is applicable to general small-sized industrial container, for example, it relates to large-sized industrial equipment, its principle is similar to operation method, and it only needs to change the lengths of various rotating arms, telescopic rods and other bars according to design requirements, at the same time it can be implemented by matching with hydraulic telescopic elements of different models.

In some embodiments, referring to fig. 1, an illumination module 60 and an amplifying and monitoring module 70 are further installed at the bottom of the exhaust fan module 30. In some embodiments, the telescopic arm 29 is provided with a viewing hole 71, and the viewing hole 71 is in signal connection with the amplifying and monitoring module 70, so that the operator can observe and operate accurately.

In some embodiments, referring to fig. 1, at least one flexible expansion joint 36 is disposed in each of the air intake pipe 32 and the air exhaust pipe 33, so as to further increase the application range of the device.

In some embodiments, please refer to fig. 5, the variable frequency exhaust fan 31 is in communication with the air intake duct 32 and the air exhaust duct 33 through a second soft joint 37, and of course, an elbow or other fitting may be added as appropriate. In some embodiments, the variable frequency exhaust fan 31 can adjust at least 3 gears, and the second soft joints 37 at the upper and lower ends of the variable frequency exhaust fan can reduce vibration during operation.

Because the power of the exhaust fan is smaller than that of a common air conditioner fan (only purging is realized), the variable-frequency exhaust fan 31 and the pipeline in the exhaust fan module 30 can be connected with the outer frame through a small bracket. The air inlet 34 is arranged at the lower part of the variable frequency exhaust fan 31 in the vertical direction, and can be exposed out of the exhaust fan module 30 for a distance of about 0.2m to 0.4 m. The exhaust fan module 30 is connected at its lateral end to an exhaust gas treatment system consisting of a toxic substance treatment tank 40 and a filter module 50. In some embodiments, the suction line 32 and the exhaust line 33 may include piping, flexible expansion joints 36 (without hydraulic expansion devices), and elbows. In some embodiments, the toxic substance treatment tank 40 may be used for toxic substance treatment by various chemical reagents, physical barriers, various illumination, etc., which are determined according to the nature of the container for a specific job. In some embodiments, the filter module 50 may be a medium-efficiency filter, and finally connected to the exhaust port 35. In some embodiments, the distances among the exhaust fan module 30, the toxic substance treatment tank 40 and the filtering module 50 can be adjusted according to requirements (for example, the distances are adjusted by using the flexible expansion joint 36), so as to ensure that the pipeline is in a unobstructed state during operation.

In addition, the components such as the lighting module 60, the amplifying and monitoring module 70, the hydraulic telescopic element 81, the observation hole 71 and the like in the application can be connected to the control end of the operator through wired or wireless technology, so that the operator can conveniently control the lighting device.

In summary, the pollution blowing device for a toxic container provided by the present utility model includes a base 10, a universal mobile mechanical arm 20, an exhaust fan module 30, a toxic material treatment tank 40 and a filtering module 50, where the universal mobile mechanical arm 20 includes a telescopic rod 21, a bracket 22, a main arm 23, a first rotating joint 24, a first rotating arm 25, a second rotating joint 26, a second rotating arm 27, a third rotating joint 28 and a telescopic arm 29, which are sequentially connected, and the rotation planes of at least two of the first rotating joint 24, the second rotating joint 26 and the third rotating joint 28 are not parallel; the other end of the telescopic rod 21 is fixedly connected with the base 10, and the other end of the telescopic arm 29 is fixedly connected with the exhaust fan module 30; the exhaust fan module 30 comprises a variable frequency exhaust fan 31, and an air suction pipeline 32 and an exhaust pipeline 33 which are communicated with the variable frequency exhaust fan 31, wherein an air suction port 34 at the end part of the air suction pipeline 32 corresponds to a container to be blown, and the exhaust pipeline 33 sequentially passes through the toxic substance treatment tank 40 and the filter module 50 and is then discharged through an air exhaust port 35. The universal mobile mechanical arm 20 is utilized to send the air suction port 34 on the variable frequency exhaust fan 31 to a designated position to purge the inside of a container with smaller toxicity, so that the problems of difficult purging or reduced purging quality caused by manpower during purging in the container are solved; the utility model adopts automatic assembly and combines hydraulic expansion, thereby increasing the automation degree of the device, saving manpower and having higher use efficiency; the device has simple structure, easily understood principle, convenient use, and convenient carrying, and can realize the mode of field bulk loading.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (7)

1. A pollution blowing device for a toxic substance container is characterized by comprising a base, a universal mobile mechanical arm, an exhaust fan module, a toxic substance treatment tank and a filtering module,

the universal movable mechanical arm comprises a telescopic rod, a bracket, a main arm, a first rotating joint, a first rotating arm, a second rotating joint, a second rotating arm, a third rotating joint and a telescopic arm which are connected in sequence, and the rotating planes of at least two of the first rotating joint, the second rotating joint and the third rotating joint are not parallel; the other end of the telescopic rod is fixedly connected with the base, and the other end of the telescopic arm is fixedly connected with the exhaust fan module;

the exhaust fan module comprises a variable-frequency exhaust fan, and an air suction pipeline and an exhaust pipeline which are communicated with the variable-frequency exhaust fan, wherein an air suction port at the end part of the air suction pipeline corresponds to a container to be blown, and the exhaust pipeline sequentially passes through the toxic substance treatment tank and the filtering module and is exhausted through an air exhaust port.

2. A pollutant blowing device for toxic and harmful container according to claim 1, wherein the first rotary joint, the second rotary joint and the third rotary joint respectively comprise threaded screws with two threaded ends and two conical sleeves with opposite wide mouths, two ends of the screws respectively penetrate out of the narrow mouths of the two conical sleeves and are fixed by nuts, and two arms connected with the rotary joints are respectively fixedly connected with the side faces of the two conical sleeves.

3. A pollutant blowing device for a toxic container according to claim 1, wherein the telescopic rod and the telescopic arm are respectively provided with a first flexible joint, the first flexible joint comprises a hydraulic telescopic element and a top plate, and fireproof canvas is wrapped outside the first flexible joint.

4. A pollutant blowing device for poisoning containers according to claim 1, wherein a lighting module and an amplifying and monitoring module are further installed at the bottom of the exhaust fan module.

5. A decontamination apparatus for a toxic container according to claim 4, wherein said telescoping arm has a viewing port mounted thereon, said viewing port in signal communication with said amplification monitoring module.

6. A pollutant blowing device for a toxic container according to claim 1, in which at least one flexible expansion joint is provided in each of the suction and exhaust conduits.

7. A pollutant-blowing device for a toxic container according to claim 1, in which the variable frequency exhaust fan is in communication with the suction duct and the exhaust duct via a second flexible joint.

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