CN219278848U - Negative pressure suction device for processing elastic cable material - Google Patents

Abstract

The utility model discloses a negative pressure material sucking device for processing elastic cable materials, which comprises a material sucking bin and material sucking chambers, wherein the material sucking chambers are arranged in the material sucking bin, the number of the material sucking chambers is two, the bottom surfaces of the material sucking chambers are in through connection with first discharging pipes, the surfaces of the first discharging pipes are provided with second gate valves, filter cylinders are fixedly arranged in the material sucking chambers, the top surfaces of the material sucking chambers are in through connection with exhaust pipes and gas distribution pipes, the surfaces of the exhaust pipes and the gas distribution pipes are respectively provided with second electromagnetic valves and first electromagnetic valves, the inside of the material sucking chambers are in through connection with a feeding pipe, the surfaces of the feeding pipes are provided with first gate valves, the other ends of the feeding pipes are in through connection with Y-shaped shunt pipes through the material sucking bin, and the other ends of the gas distribution pipes are in through connection with gas transmission pipes. The beneficial effects are that: according to the utility model, two suction chambers are adopted, and the two suction chambers alternately perform negative pressure suction, so that continuous negative pressure suction and discharge are completed, the work is continuous, and the production efficiency is improved.

Description

Negative pressure suction device for processing elastic cable material

Technical Field

The utility model relates to the technical field of elastic cable material production and processing, in particular to a negative pressure material sucking device for elastic cable material processing.

Background

The elastic cable material adopts PVC plastic particle material, is granular material, can adopt negative pressure to inhale the material and carry out the material loading operation, is more common equipment, and PVC plastic particle material is also more common material, and negative pressure material loading is also more common material loading mode.

Through retrieving the back discovery, the publication No. CN215613188U, the name is the negative pressure material absorbing machine that the production in-process used of graininess cable material, this application has proposed the cable material and is the cable insulation's material, be the granule state under not using the state, graininess cable material is in carrying out the production in-process, need inhale through negative pressure material absorbing machine and draw out in producing the hopper, then pack and store and transport and sell, negative pressure material absorbing equipment among the prior art is carrying out negative pressure material absorbing in-process often and carrying out the lug connection between filter rod and the blanking case, result in granule material or dust adhesion that the volume is less on the filter rod, influence the filter effect, and inconvenient clearance problem is carried out, connect the clearance board through flexible push rod, brush out the processing to the large granule that the negative pressure suction adsorbed on the filter rod surface, improve the life and the filter effect of filter rod, but, the long-time and brush ring contact of filter rod have increased the friction, the wearing and tearing of filter rod have been led to, influence life, simultaneously, its structure is comparatively complicated, be unfavorable for maintaining and repair, still further improvement, simultaneously, traditional negative pressure material loading machine adopts single material absorbing cylinder, still can be further improved.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the negative pressure suction device for processing the elastic cable material, which has the advantages of high working efficiency and convenient use, thereby solving the problems in the background art.

(II) technical scheme

In order to realize the advantages of high working efficiency and convenient use, the utility model adopts the following specific technical scheme:

the negative pressure material sucking device for processing the elastic cable material comprises a material sucking bin and a material sucking chamber, wherein the material sucking chamber is arranged inside the material sucking bin, the two material sucking chambers are arranged, a first discharging pipe is connected to the bottom surface of the material sucking chamber in a penetrating mode, a second gate valve is arranged on the surface of the first discharging pipe, a filter cylinder is fixedly arranged inside the material sucking chamber, an exhaust pipe and a gas distributing pipe are connected to the top surface of the material sucking chamber in a penetrating mode, a second electromagnetic valve and a first electromagnetic valve are respectively arranged on the surface of the exhaust pipe and the gas distributing pipe, a feeding pipe is connected to the surface of the feeding pipe in a penetrating mode, a first gate valve is arranged on the surface of the feeding pipe in a penetrating mode, a Y-shaped shunt pipe is connected to the other end of the gas distributing pipe in a penetrating mode, a pulse valve is connected to the other end of the gas distributing pipe in a penetrating mode, a high-pressure air pump is connected to the other end of the gas distributing pipe in a penetrating mode, and a negative pressure fan is connected to the other end of the negative pressure pipe in a penetrating mode.

Further, a discharge hole at one end of the feeding pipe is vertically downwards arranged.

Further, the bottom surface of the suction bin is connected with a second discharging pipe in a penetrating mode, and a third gate valve is installed on the surface of the second discharging pipe.

Further, the material sucking chamber is internally provided with a material level meter, and the output end of the material level meter is electrically connected with the input ends of the first gate valve, the second gate valve, the first electromagnetic valve and the second electromagnetic valve.

Further, the negative pressure fan is connected with a drainage tube in a penetrating way at the air outlet end, and the other end of the drainage tube is connected with dust removing equipment in a penetrating way.

Further, the feeding end of the Y-shaped shunt tube is in through connection with the elastic cable particle storage equipment through a material conveying hose.

Further, the first gate valve, the second gate valve and the third gate valve are all electric gate valves.

Further, the outer walls of the exhaust pipe and the gas distribution pipe are in sealing connection with the top surface of the suction bin.

(III) beneficial effects

Compared with the prior art, the utility model provides the negative pressure suction device for processing the elastic cable material, which has the following beneficial effects:

(1) According to the utility model, two suction chambers are adopted, negative pressure suction is alternately carried out on the two suction chambers, when one suction chamber carries out negative pressure suction, a second electromagnetic valve on the surface of an exhaust pipe penetrating through the top surface of the suction chamber is opened, a negative pressure fan is started, meanwhile, a first gate valve above the suction chamber is opened, the negative pressure fan extracts air inside the suction chamber to enable the inside of the suction chamber to be negative pressure, elastic cable particles flow through a feeding pipe to enter the suction chamber through a Y-shaped shunt pipe until the elastic cable particles in the suction chamber reach a certain level, a second gate valve on the bottom surface of the suction chamber is opened, the elastic cable particles are discharged into a suction bin, a third gate valve is opened, the elastic cable particles can be discharged, when the suction chamber discharges the elastic cable particles, the second electromagnetic valve above the suction chamber is closed, the first gate valve above the suction chamber is opened, the first electromagnetic valve above the other suction chamber is opened, the first gate valve inside the other suction chamber is opened, the negative pressure valve is opened, the continuous production and the continuous suction efficiency is improved.

(2) The utility model adopts the pulse valve and the high-pressure air pump, when the suction chamber discharges the elastic cable particles, the high-pressure air pump is started, the first electromagnetic valve positioned on the surface of the gas distribution pipe penetrating through the top surface of the suction chamber is opened, the high-pressure pulse air flow is injected into the suction chamber, the high-pressure recoil cleaning is carried out on the filter cylinder, the blocking phenomenon is avoided, meanwhile, the abrasion of the filter cylinder is reduced, the structure is simpler, and the use is more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a negative pressure suction device for processing an elastic cable material;

fig. 2 is a schematic diagram of the internal structure of the suction bin proposed by the utility model;

fig. 3 is a front view of a negative pressure suction device for processing an elastic cable material according to the present utility model;

fig. 4 is a schematic view of the external structure of the suction bin proposed by the present utility model.

In the figure:

1. a suction bin; 2. a filter cartridge; 3. a Y-shaped shunt tube; 4. a feed pipe; 5. a first gate valve; 6. a material sucking chamber; 7. a first discharge pipe; 8. a second gate valve; 9. a second discharge pipe; 10. a third gate valve; 11. a high pressure air pump; 12. a gas pipe; 13. a pulse valve; 14. a gas distribution pipe; 15. a first electromagnetic valve; 16. an exhaust pipe; 17. a negative pressure pipe; 18. a drainage tube; 19. a negative pressure fan; 20. and a second electromagnetic valve.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to the embodiment of the utility model, a negative pressure suction device for processing elastic cable materials is provided.

The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a negative pressure suction device for processing elastic cable materials according to an embodiment of the utility model comprises a suction bin 1 and a suction chamber 6, wherein the suction bin 1 is internally provided with the suction chambers 6, the suction chambers 6 are provided with two, the bottom surfaces of the suction chambers 6 are in through connection with a first discharge pipe 7, the surface of the first discharge pipe 7 is provided with a second gate valve 8, a filter cylinder 2 is fixedly arranged in the suction chamber 6 and used for intercepting the particle materials, the particle materials are prevented from being extracted, the top surfaces of the suction chambers 6 are in through connection with an exhaust pipe 16 and a gas distribution pipe 14, the surfaces of the exhaust pipe 16 and the gas distribution pipe 14 are respectively provided with a second electromagnetic valve 20 and a first electromagnetic valve 15, the inside of the suction chamber 6 is in through connection with a feed pipe 4, the surface of the feed pipe 4 is provided with a first gate valve 5, the other end of the feed pipe 4 penetrates through the suction bin 1 and is connected with the Y-shaped shunt pipe 3, the other end of the air distribution pipe 14 penetrates through and is connected with the air pipe 12, the other end of the air pipe 12 penetrates through and is connected with the pulse valve 13, the other end of the pulse valve 13 penetrates through and is connected with the high-pressure air pump 11, the suction pipe 16 is of a common pulse back blowing structure, the other end of the suction pipe 16 penetrates through and is connected with the negative pressure pipe 17, the other end of the negative pressure pipe 17 penetrates through and is connected with the negative pressure fan 19, wherein a discharge hole at one end of the feed pipe 4 is vertically downwards arranged, the two suction chambers 6 alternately perform negative pressure suction operation, when one of the suction chambers 6 performs negative pressure suction operation, the second electromagnetic valve 20 positioned on the surface of the suction pipe 16 penetrating through the top surface of the suction chamber 6 is opened, the negative pressure fan 19 is started, simultaneously, the first gate valve 5 positioned in the suction chamber 6 is opened, the negative pressure fan 19 pumps air in the suction chamber 6 to enable the interior to be negative pressure, the elastic cable particles enter the suction chamber 6 through the Y-shaped shunt pipe 3 and flow through the feeding pipe 4 until the elastic cable particles in the suction chamber 6 reach a certain position, the second gate valve 8 positioned at the bottom surface of the suction chamber 6 is opened, the elastic cable particles are discharged into the suction bin 1, the third gate valve 10 is opened, the elastic cable particles can be discharged, when the suction chamber 6 discharges the elastic cable particles, the second electromagnetic valve 20 positioned above the suction chamber 6 is closed, the first gate valve 5 positioned inside the suction chamber 6 is closed, the second electromagnetic valve 20 positioned above the other suction chamber 6 is opened, the first gate valve 5 positioned inside the other suction chamber 6 is opened, negative pressure suction is continuously carried out, continuous negative pressure suction and discharge are completed, the work is continuous, the production efficiency is improved, simultaneously, when the suction chamber 6 discharges the elastic cable particles, the high-pressure air pump 11 is started, the first electromagnetic valve 15 positioned on the surface of the gas distribution pipe 14 penetrating through the top surface of the suction chamber 6 is opened, the inside the suction chamber 6 is filled with high-pressure pulse airflow, the high-pressure pulse airflow 2 is more easily cleaned, the filter cartridge is more easily cleaned, and the filter cartridge is more convenient to clean.

In one embodiment, the bottom surface of the suction bin 1 is connected with a second discharge pipe 9 in a penetrating way, a third gate valve 10 is installed on the surface of the second discharge pipe 9, the third gate valve 10 is in a normally open state, and the third gate valve can be closed when the suction chamber 6 sucks materials at the same time under negative pressure.

In one embodiment, the material sucking chamber 6 is internally provided with a level meter, and input ends of the first gate valve 5, the second gate valve 8, the first electromagnetic valve 15 and the second electromagnetic valve 20 at output ends of the level meter are electrically connected, so that the level meter is of a common level control structure, and is convenient for automatic control, and redundant description is not made here.

In one embodiment, the air outlet end of the negative pressure fan 19 is in through connection with a drainage tube 18, and the other end of the drainage tube 18 is in through connection with dust removing equipment, which can be a cyclone dust remover or a cloth bag dust remover, so that dust is removed during negative pressure material suction.

In one embodiment, the feeding end of the Y-shaped shunt tube 3 is in through connection with the elastic cable particle storage equipment through a material conveying hose, so that negative pressure material suction is facilitated.

In one embodiment, the first gate valve 5, the second gate valve 8 and the third gate valve 10 are all electric gate valves, which is convenient for control.

In one embodiment, the outer walls of the air extraction pipe 16 and the air distribution pipe 14 are in sealing connection with the top surface of the suction bin 1, and the outer wall of the feeding pipe 4 is in sealing connection with the suction bin 1 in the same way, so that air leakage is avoided.

Working principle:

when one of the suction chambers 6 performs negative pressure suction operation alternately, a second electromagnetic valve 20 positioned on the surface of an exhaust pipe 16 penetrating through the top surface of the suction chamber 6 is opened, a negative pressure fan 19 is started, meanwhile, a first gate valve 5 positioned in the suction chamber 6 is opened, the negative pressure fan 19 extracts air in the suction chamber 6 to enable the interior of the suction chamber 6 to be negative pressure, elastic cable particles flow through a feeding pipe 4 through a Y-shaped shunt pipe 3 to enter the suction chamber 6 until the elastic cable particles in the suction chamber 6 reach a certain level, a second gate valve 8 positioned on the bottom surface of the suction chamber 6 is opened, the elastic cable particles are discharged into a suction bin 1, a third gate valve 10 is opened, the elastic cable particles can be discharged, and when the suction chamber 6 discharges the elastic cable particles, the second electromagnetic valve 20 positioned above the suction chamber 6 is closed, the first gate valve 5 positioned inside the suction chamber 6 is closed, the second electromagnetic valve 20 positioned above the other suction chamber 6 is opened, the first gate valve 5 positioned inside the other suction chamber 6 is opened, negative pressure suction is continuously carried out, continuous negative pressure suction and discharge are completed, work is continuous, production efficiency is improved, meanwhile, when the suction chamber 6 discharges elastic cable particles, the high-pressure air pump 11 is started, the first electromagnetic valve 15 positioned on the surface of the gas distribution pipe 14 penetrating through the top surface of the suction chamber 6 is opened, high-pressure pulse air flow is injected into the suction chamber 6, high-pressure recoil cleaning is carried out on the filter cylinder 2, the blocking phenomenon is avoided, meanwhile, the abrasion of the filter cylinder 2 is reduced, the structure is simpler, and the use is more convenient.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The negative pressure suction device for processing the elastic cable material is characterized by comprising a suction bin (1) and a suction chamber (6), wherein the suction chamber (1) is internally provided with the suction chamber (6), the suction chamber (6) is internally provided with two suction chambers, the bottom surface of the suction chamber (6) is in through connection with a first discharging pipe (7), a second gate valve (8) is arranged on the surface of the first discharging pipe (7), a filter cylinder (2) is fixedly arranged in the suction chamber (6), the top surface of the suction chamber (6) is in through connection with an exhaust pipe (16) and a gas distribution pipe (14), the surfaces of the exhaust pipe (16) and the gas distribution pipe (14) are respectively provided with a second electromagnetic valve (20) and a first electromagnetic valve (15), the suction chamber (6) is internally in through connection with a feed pipe (4), the surface of the feed pipe (4) is provided with a first gate valve (5), the other end of the feed pipe (4) is in through connection with a Y-shaped shunt pipe (3), the other end of the gas distribution pipe (14) is in through connection with a pulse pipe (12), the other end of the gas distribution pipe (12) is in through connection with a pulse pipe (13), the other end of the pulse pipe (13) is in through connection with a pulse valve (13), and the other end of the negative pressure pipe (17) is connected with a negative pressure fan (19) in a penetrating way.

2. The negative pressure suction device for processing elastic cable materials according to claim 1, wherein a discharge hole at one end of the feeding pipe (4) is vertically arranged downwards.

3. The negative pressure suction device for processing the elastic cable material according to claim 1, wherein the bottom surface of the suction bin (1) is connected with a second discharge pipe (9) in a penetrating manner, and a third gate valve (10) is installed on the surface of the second discharge pipe (9).

4. The negative pressure material sucking device for processing elastic cable materials according to claim 1, wherein a material level meter is installed in the material sucking chamber (6), and input ends of the first gate valve (5), the second gate valve (8), the first electromagnetic valve (15) and the second electromagnetic valve (20) are electrically connected with output ends of the material level meter.

5. The negative pressure suction device for processing the elastic cable material according to claim 1, wherein a drainage tube (18) is connected with an air outlet end of the negative pressure fan (19) in a penetrating way, and the other end of the drainage tube (18) is connected with a dust removing device in a penetrating way.

6. The negative pressure suction device for processing the elastic cable material according to claim 1, wherein the feeding end of the Y-shaped shunt tube (3) is in through connection with the elastic cable particle material storage equipment through a material conveying hose.

7. The negative pressure suction device for processing elastic cable materials according to claim 1, wherein the first gate valve (5), the second gate valve (8) and the third gate valve (10) are all electric gate valves.

8. The negative pressure suction device for processing the elastic cable material according to claim 1, wherein the outer walls of the air suction pipe (16) and the air distribution pipe (14) are in sealing connection with the top surface of the suction bin (1).

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