CN212594510U - Self-cleaning movable universal cover - Google Patents

Abstract

The utility model discloses a portable universal cover of self-cleaning type, include: purify chamber, adjusting part, purification subassembly and clearance subassembly, purify chamber bottom four corners department and all install the wheel that rolls, adjusting part installs on purifying the chamber top, purify the unit mount and purify intracavity portion, the clearance subassembly matches and installs on purifying the subassembly. The utility model discloses can carry out diversified regulation to collecting the cover and handle, improve whole result of use, when long-time purification uses, start the aspiration pump, utilize the circulating pipe to purify the gas that intracavity portion purified and accomplished and take out, close the control valve of stand pipe end department, gas transport to the filter chamber inside afterwards, utilize gaseous back flush effect, can be synchronous carry out the cleaning work to the filter screen, avoid using for a long time down to have a large amount of impurity on the filter screen, guaranteed the good purifying effect of filter screen.

Description

Self-cleaning movable universal cover

Technical Field

The utility model relates to a waste gas purification equipment field specifically is a portable universal cover of self-cleaning type.

Background

In biological and chemical laboratories, the gas is often directly contacted with chemicals which are very toxic, corrosive, easy to burn and explosive, and fragile glass and porcelain vessels are often used, and intense and delicate work is performed in the environment of high-temperature electric heating equipment such as gas, water, electricity and the like, so that the gas needs to be collected and purified.

The prior art has the following defects: traditional universal cover uses the limitation great, and the staff of being not convenient for adjusts the processing to the angle of collecting the cover, has reduced whole collection effect, and traditional universal cover when using, and whole purifying effect is not good, and does not possess the automatically cleaning and handle, has increased staff's clearance work load.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable universal cover of self-cleaning type to it is great to solve traditional universal cover and use the limitation, and the staff of being not convenient for adjusts the processing to the angle of collecting the cover, has reduced whole collection effect, and traditional universal cover when using, and whole purifying effect is not good, and does not possess the automatically cleaning and handle the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a self-cleaning portable gimbal cover, comprising: purify chamber, adjusting part, purification subassembly and clearance subassembly, purify chamber bottom four corners department and all install the wheel that rolls, adjusting part installs on purifying the chamber top, purify the unit mount and purify intracavity portion, the clearance subassembly matches and installs on purifying the subassembly.

Preferably, the adjusting part includes flexible pipe, backup pad, regulating plate, regulating frame, universal head and collects the cover, flexible pipe is installed on purifying the chamber top, the booster pump is installed to the end department of flexible pipe, just flexible pipe bottom and purifying the inside intercommunication of chamber, the backup pad is installed at flexible pipe upper surface, the regulating plate rotates and installs in backup pad one side, just the regulating plate rotates through the damping pivot with the end department of backup pad and is connected, the regulating frame is installed at the regulating plate tail end, universal head rotates and installs inside the regulating frame, collect the cover and install in universal head one side, flexible pipe and collect and cover between through the delivery hose intercommunication, realized carrying out multi-angle adjustment work to collecting the cover, further ensured the whole precision that absorbs.

Preferably, the whole regulating frame is of a rectangular structure, and a groove matched with the universal head is formed in the regulating frame.

Preferably, purify the subassembly and include filter chamber, stand pipe, filter screen, adsorbed layer and delivery pipe, the filter chamber is seted up on purifying the inside top of cavity, the stand pipe is installed in the filter chamber bottom, the control valve is installed to the end department of stand pipe, the filter screen slides and inlays to be established inside the filter chamber, the adsorbed layer slides and inlays to be established in purifying the inside bottom of cavity, the delivery pipe is installed in purifying cavity bottom one side, and further absorbs purification treatment to gas, has further strengthened gaseous cleanliness factor.

Preferably, the filter screen and the adsorption layer are installed in parallel, and the whole filter screen is made of stainless steel.

Preferably, the clearance subassembly includes circulating pipe, aspiration pump, the both ends of circulating pipe respectively with purify the chamber bottom, the inside intercommunication of filter chamber, the aspiration pump is installed in the end department of circulating pipe, when long-time purification uses, starts the aspiration pump, utilizes the circulating pipe to purify the gas that the inside purification of chamber was accomplished and takes out, closes the control valve of stand pipe end department, and inside gaseous transport to the filter chamber afterwards, utilizes gaseous back flush effect, can the synchronous carries out the cleaning work to the filter screen, avoids using for a long time to have a large amount of impurity on the filter screen down.

The utility model provides a portable universal cover of self-cleaning type possesses following beneficial effect:

(1) the utility model discloses a be equipped with adjusting part, utilize flexible pipe can be synchronous carry out the regulation work to whole absorption height, utilize the rotation of backup pad, regulating plate to adjust down simultaneously, the staff of being convenient for carries out angle modulation, and under the assistance of adjusting frame and universal head, has realized carrying out multi-angle regulation work to collecting the cover, has further ensured whole absorption precision, has improved whole result of use.

(2) The utility model discloses a be equipped with the clearance subassembly, when long-time purification uses, start the aspiration pump, utilize the circulating pipe to take out the gas that the purification of purifying chamber inside was accomplished, close the control valve of stand pipe end department, inside gaseous transport to the filter chamber afterwards, utilize gaseous back flushing effect, can be synchronous carry out the cleaning work to the filter screen, avoid using for a long time to have a large amount of impurity on the filter screen down, guaranteed the good purifying effect of filter screen.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the inner structure of the purification chamber of the present invention;

FIG. 3 is a schematic structural view of the adjusting assembly of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a purification chamber; 2. a rolling wheel; 3. a telescopic pipe; 4. a support plate; 5. an adjusting plate; 6. an adjusting frame; 7. a universal head; 8. a collection hood; 9. a booster pump; 10. a filter chamber; 11. a guide tube; 12. a filter screen; 13. an adsorption layer; 14. a discharge pipe; 15. a control valve; 16. a circulation pipe; 17. an air pump.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a self-cleaning portable gimbal cover, comprising: purify chamber 1, adjusting part, purification subassembly and clearance subassembly, purify 1 bottom four corners department in chamber and all install wheel 2 that rolls, adjusting part installs on purifying 1 top in chamber, purify the subassembly and install in purifying 1 insidely in chamber, the clearance subassembly matches and installs on purifying the subassembly.

Further, the adjusting part includes flexible pipe 3, backup pad 4, regulating plate 5, adjustment frame 6, universal head 7 and collects the cover 8, flexible pipe 3 is installed on 1 top in purification chamber, booster pump 9 is installed to the end department of flexible pipe 3, just flexible pipe 3 bottom and purification chamber 1 inside intercommunication, backup pad 4 is installed at flexible pipe 3 upper surface, regulating plate 5 rotates and installs in backup pad 4 one side, just regulation plate 5 rotates through the damping pivot with backup pad 4's end department and is connected, adjustment frame 6 is installed at regulating plate 5 tail end, universal head 7 rotates and installs inside adjustment frame 6, collect cover 8 and install in universal head 7 one side, through the delivery hose intercommunication between flexible pipe 3 and the collection cover 8, utilize flexible pipe 3 can be synchronous carry out the regulation work to whole absorption height, utilize backup pad 4 simultaneously, The angle adjustment of the working personnel is facilitated under the rotation adjustment of the adjusting plate 5, and the multi-angle adjustment of the collecting cover 8 is realized under the assistance of the adjusting frame 6 and the universal head 7, so that the integral absorption precision is further ensured, and the integral using effect is improved;

furthermore, the whole adjusting frame 6 is of a rectangular structure, and a groove matched with the universal head 7 is formed in the adjusting frame 6, so that the angle of the collecting cover 8 can be conveniently adjusted;

further, the purification assembly comprises a filter cavity 10, a guide pipe 11, a filter screen 12, an adsorption layer 13 and a discharge pipe 14, the filter cavity 10 is arranged at the top end inside the purification cavity 1, the guide pipe 11 is arranged at the bottom end of the filter cavity 10, a control valve 15 is arranged at the end of the guide pipe 11, the filter screen 12 is embedded inside the filter cavity 10 in a sliding manner, the adsorption layer 13 is embedded inside the purification cavity 1 in a sliding manner, the discharge pipe 14 is arranged at one side of the bottom end of the purification cavity 1, impurities in the gas can be purified synchronously under the action of the filter screen 12 inside the filter cavity 10, the cleanliness of the gas is ensured, the working environment of workers is ensured, and the gas is further absorbed and purified under the reinforcement of the adsorption layer 13, so that the cleanliness of the gas is further enhanced;

further, the filter screen 12 and the adsorption layer 13 are installed in parallel, and the whole filter screen 12 is made of stainless steel;

further, the clearance subassembly includes circulating pipe 16, aspiration pump 17, the both ends of circulating pipe 16 respectively with purify 1 bottom in chamber, the inside intercommunication of filter chamber 10, aspiration pump 17 installs the end department at circulating pipe 16, when long-time purification uses, start aspiration pump 17, utilize circulating pipe 16 to purify the gas of the completion of 1 inside purification in chamber and take out, close the control valve 15 of 11 end departments of stand pipe, gas transport to filter chamber 10 inside afterwards, utilize gaseous back flushing effect, can be synchronous carry out the cleaning work to filter screen 12, avoid using down to have a large amount of impurity on the filter screen 12 for a long time, the good purifying effect of filter screen 12 has been guaranteed.

The working principle is as follows: when in use, firstly, the rolling wheels 2 are arranged at the bottom end of the purifying cavity 1, and then the position of the purifying cavity 1 can be adjusted according to the use requirement, so that the operation and use of workers are convenient, the integral purifying precision is improved, the telescopic pipe 3 can be used for synchronously adjusting the integral absorption height through arranging the adjusting component, meanwhile, the angle adjustment of the workers is convenient under the rotation adjustment of the supporting plate 4 and the adjusting plate 5, and the multi-angle adjustment work of the collecting cover 8 is realized under the assistance of the adjusting frame 6 and the universal head 7, so that the integral absorption precision is further ensured, the integral using effect is improved, the purifying component is arranged, impurities in gas can be synchronously purified under the action of the filter screen 12 in the filter cavity 10, the gas cleanliness is ensured, and the working environment of the workers is ensured, and under the reinforcement of adsorbed layer 13, further absorb purification treatment to gas, further strengthened gaseous cleanliness factor, simultaneously through being equipped with the clearance subassembly, when long-time purification use, start aspiration pump 17, utilize circulating pipe 16 to purify the gas that the inside purification of chamber 1 was accomplished and take out, close the control valve 15 of stand pipe 11 end department, inside gas transport to filter chamber 10 afterwards, utilize gaseous back flush effect, can be synchronous carry out the cleaning work to filter screen 12, avoid having a large amount of impurity under the long-time use on filter screen 12, the good purifying effect of filter screen 12 has been guaranteed.

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 (6)

1. A self-cleaning mobile universal cover, comprising: purify chamber (1), adjusting part, purification subassembly and clearance subassembly, it all installs wheel (2) of rolling to purify chamber (1) bottom four corners department, adjusting part installs on purifying chamber (1) top, it installs inside purifying chamber (1) to purify the subassembly, the matching of clearance subassembly is installed on purifying the subassembly.

2. The self-cleaning portable gimbal cover of claim 1, wherein: the adjusting component comprises an extension tube (3), a support plate (4), an adjusting plate (5), an adjusting frame (6), a universal head (7) and a collecting cover (8), the telescopic pipe (3) is arranged at the top end of the purification cavity (1), the end of the telescopic pipe (3) is provided with a booster pump (9), the bottom end of the telescopic pipe (3) is communicated with the inside of the purification cavity (1), the supporting plate (4) is arranged on the upper surface of the telescopic pipe (3), the adjusting plate (5) is rotatably arranged on one side of the supporting plate (4), the adjusting plate (5) is rotatably connected with the end of the supporting plate (4) through a damping rotating shaft, the adjusting frame (6) is arranged at the tail end of the adjusting plate (5), the universal head (7) is rotatably arranged in the adjusting frame (6), the collecting cover (8) is arranged on one side of the universal head (7), and the telescopic pipe (3) is communicated with the collecting cover (8) through a conveying hose.

3. A self-cleaning portable gimbal cover as claimed in claim 2, wherein: the whole adjusting frame (6) is of a rectangular structure, and a groove matched with the universal head (7) is formed in the adjusting frame (6).

4. The self-cleaning portable gimbal cover of claim 1, wherein: purify the subassembly and include filter chamber (10), stand pipe (11), filter screen (12), adsorbed layer (13) and delivery pipe (14), set up on the inside top in purification chamber (1) filter chamber (10), install in filter chamber (10) bottom stand pipe (11), control valve (15) are installed to the end department of stand pipe (11), filter screen (12) slide to inlay and establish inside filter chamber (10), adsorbed layer (13) slide to inlay and establish in purification chamber (1) inside bottom, delivery pipe (14) are installed in purification chamber (1) bottom one side.

5. The self-cleaning portable gimbal cover of claim 4, wherein: the filter screen (12) and the adsorption layer (13) are installed in parallel, and the filter screen (12) is integrally made of stainless steel.

6. The self-cleaning portable gimbal cover of claim 1, wherein: the cleaning assembly comprises a circulating pipe (16) and an air suction pump (17), two ends of the circulating pipe (16) are respectively communicated with the bottom end of the purifying cavity (1) and the interior of the filtering cavity (10), and the air suction pump (17) is installed at the end of the circulating pipe (16).

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