CN218841052U

CN218841052U - Material suction gun

Info

Publication number: CN218841052U
Application number: CN202221729134.3U
Authority: CN
Inventors: 余德勉
Original assignee: Shanghai Yuelian Biotechnology Co ltd
Current assignee: Shanghai Yuelian Biotechnology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-04-11
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a material suction gun, belonging to the technical field of material suction devices, which comprises a material suction pipe component, wherein the material suction pipe component comprises a large-diameter section and a small-diameter section; the large-diameter section comprises an outer suction pipe with one closed end and an open end and an inner suction pipe arranged in the outer suction pipe and along the length direction of the outer suction pipe, one end of the inner suction pipe extends out of the open end of the outer suction pipe, and the other end of the inner suction pipe penetrates out of the inner suction pipe and extends for a certain distance to form the small-diameter section. Through the cooperation of inner suction pipe and outer suction pipe, can improve and inhale material efficiency, after the material reduces in the bucket, can collect remaining material in the bucket through the less inner suction pipe of diameter, reduce the amount of residue in the bucket, reduce the waste of material.

Description

Material suction gun

Technical Field

The utility model belongs to the technical field of inhale the material device, concretely relates to inhale material rifle.

Background

In the chemical production process, the feeding operation of the barreled liquid product is carried out in a traditional mode that the material is directly poured into a kettle manually or by a barrel pouring device, and then the material is pumped by a pump.

Although the traditional direct barrel dumping and feeding mode is convenient and rapid, the feeding amount is difficult to control accurately in the feeding process, and the labor intensity of personnel is high; the material pumping mode is adopted, the material pumping efficiency is considered, the pump, the material pumping pipe and the material pumping gun cannot be selected to be small, and the larger the diameter of the pipe orifice of the material pumping gun is, the more the residue in the barrel is.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inhale material rifle to propose the current problem of inhaling the material device in the use among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a material suction gun comprises a material suction pipe part, wherein the material suction pipe part comprises a large-diameter section and a small-diameter section;

the large-diameter section comprises an outer suction pipe with one closed end and one open end and an inner suction pipe which is positioned in the outer suction pipe and arranged along the length direction of the outer suction pipe, one end of the inner suction pipe extends out of the open end of the outer suction pipe, and the other end of the inner suction pipe penetrates out of the inner suction pipe and extends for a certain distance to form the small-diameter section;

the large-diameter section and the small-diameter section cooperatively work to suck materials.

Preferably, the inner suction pipe and the outer suction pipe enclose a first suction cavity, the inner suction pipe integrally forms a second suction cavity, and the first suction cavity and the second suction cavity are connected with an external pump body through a pipeline.

Preferably, the inner suction pipe comprises a material suction end flush with the open end of the outer suction pipe and a free end penetrating out of the outer suction pipe.

Preferably, the connector pipe component is further comprised, and the connector pipe component comprises a first connecting section and a second connecting section.

Preferably, the inner suction pipe is connected to the connection pipe member at a connection position of the first connection section and the second connection section.

Preferably, one end of the second connecting section is connected with the pump body through a pump body hose, and one end of the first connecting section is connected with the side wall of the outer suction pipe.

Preferably, the first connecting section is provided with a valve.

Preferably, the valve is a manual valve.

Preferably, the diameter of the outer suction pipe is twice the diameter of the inner suction pipe.

Preferably, the length of the inner suction pipe extending out of the open end of the outer suction pipe is one forty times of the length of the outer suction pipe.

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

because inhale material pipe part and constitute by big diameter section and little diameter section, when the material is sufficient in the bucket, the interior suction pipe can improve and inhale material efficiency with outer suction pipe collaborative work, and after the material reduces in the bucket, can collect remaining material in the bucket through the less interior suction pipe of diameter, reduces the amount of residue in the bucket, reduces the waste of material, and the material is inhaled simultaneously to the inside and outside straw in earlier stage simultaneously, has guaranteed the efficiency of inhaling the material.

Drawings

FIG. 1 is a schematic view of a structure of a suction pipe of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic view of the structure of the connection pipe of the present invention.

In the figure: 100. a suction pipe part; 101. a large diameter section; 102. a small diameter section; 110. an inner suction pipe; 120. an outer straw; 130. a first aspiration chamber; 140. a second suction chamber; 150. a connection pipe member; 151. A first connection section; 152. a second connection section; 200. a pump body; 300. a pump body hose; 400. and (4) a manual valve.

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, a suction gun (hereinafter referred to as a suction gun) includes a suction pipe part 100 as a main body, the suction pipe part 100 includes a large diameter section 101, the large diameter section 101 is composed of an outer suction pipe 120 and an inner suction pipe 110 located inside the outer suction pipe 120 and arranged along a length direction of the outer suction pipe 120, wherein a diameter of the outer suction pipe 120 is twice a diameter of the inner suction pipe 110, one end of the outer suction pipe 120 is closed, and the other end is open, a first suction chamber 130 is formed between the inner suction pipe 110 and the outer suction pipe 120, and meanwhile, one end of the inner suction pipe 110 extends out of an open end of the outer suction pipe 120 and extends into the inside of a barrel when in use, the other end of the inner suction pipe 110 penetrates out of the outer suction pipe 120 and extends for a length to form a small diameter section 102, the inner suction pipe 110 integrally forms a second suction chamber 140, and the first suction chamber 130 and the second suction chamber 140 are connected with an external pump body 200 through a pipeline, thereby controlling a suction operation of the first suction chamber 130 and the second suction chamber 140.

One embodiment of the suction gun is now provided:

referring to fig. 2 to 4, the suction gun body includes an outer suction pipe 120 and an inner suction pipe 110, a portion of the inner suction pipe 110 is located inside the outer suction pipe 120, one end of the inner suction pipe 110 extends out of an open end of the outer suction pipe 120 and is referred to as a suction end, the rest of the inner suction pipe 110 is located outside the outer suction pipe 120, that is, the other end of the inner suction pipe 110 penetrates out of the inner suction pipe 110 and is referred to as a free end, preferably, the inner suction pipe 110 penetrates out of an end of the outer suction pipe 120, at this time, an outer wall of the inner suction pipe 110 and an inner wall of the outer suction pipe 120 enclose a first suction chamber 130, the inner suction pipe 110 forms a second suction chamber 140, and the suction gun further includes a connection pipe member 150, one end of the connection pipe member 150 is communicated with the first suction chamber 130, and the other end of the connection pipe member 150 is hose-connected to a pump body 200, preferably, the connection pipe member 150 and the outer suction pipe 120 are connected at a top side wall position of the outer suction pipe 120.

Further, the free end of the inner suction pipe 110 is communicated with the connection pipe member 150, at this time, the connection pipe member 150 is divided into a first connection section 151 and a second connection section 152, the dividing point of the first connection section 151 and the second connection section 152 is the connection position of the inner suction pipe 110 and the connection pipe, meanwhile, the second connection section 152 is connected with the pump body hose 300 of the pump body 200, and the actions of the first suction cavity 130 and the second suction cavity 140 can be controlled through the same pump body 200 (not shown in the figure).

Further, a valve for controlling the operation of the first suction chamber 130 is further installed on the first connection segment 151, and preferably, the valve is a manual valve 400, which can reduce the design cost of the suction gun.

The operation of the suction gun will now be described according to a preferred embodiment of the suction gun: when the suction device is used, one end of the inner suction pipe 110 and one end of the outer suction pipe 120 are inserted into a material barrel, the pump body 200 is started to start suction operation, the suction gun manual valve 400 is opened in the suction starting stage, suction is simultaneously performed through the inner suction pipe 110 and the outer suction pipe 120, the first suction cavity 130 and the second suction cavity 140 operate simultaneously at the moment, the suction efficiency is guaranteed, along with the reduction of the liquid level in the barrel, when the liquid level is lower than the end face of the outer suction pipe 120, a large amount of air suction sound is heard, the manual valve 400 is closed, the barrel is inclined for a certain angle, all residual liquid is sucked through the inner suction pipe 110 with a small pipe diameter, only the second suction cavity 140 is internally provided with material circulation, for the material with high viscosity, the barrel can be obliquely placed for a minute and then is sucked again through the inner suction pipe 110 of the suction gun, the phenomenon that more residual exists in the barrel due to high material viscosity can be effectively avoided, and material loss is further reduced.

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

1. The utility model provides a suction gun which characterized in that: comprises that

The pipe sucking part (100) comprises a large-diameter section (101) and a small-diameter section (102);

the large-diameter section (101) comprises an outer suction pipe (120) with one closed end and one open end and an inner suction pipe (110) which is positioned inside the outer suction pipe (120) and arranged along the length direction of the outer suction pipe (120), one end of the inner suction pipe (110) extends out of the open end of the outer suction pipe (120), and the other end of the inner suction pipe penetrates out of the inner suction pipe (110) and extends for a certain distance to form the small-diameter section (102);

the large-diameter section (101) and the small-diameter section (102) work cooperatively to suck materials.

2. A suction lance as set forth in claim 1 wherein: the inner suction pipe (110) and the outer suction pipe (120) are enclosed to form a first suction cavity (130), the inner suction pipe (110) integrally forms a second suction cavity (140), and the first suction cavity (130) and the second suction cavity (140) are connected with an external pump body (200) through pipelines.

3. A suction lance as set forth in claim 2 wherein: the inner suction pipe (110) comprises a material suction end which is flush with the open end of the outer suction pipe (120) and a free end which penetrates out of the outer suction pipe (120).

4. A suction lance as set forth in claim 3 wherein: further comprising a connection tube part (150), the connection tube part (150) comprising a first connection section (151) and a second connection section (152).

5. A suction lance as set forth in claim 4 wherein: the inner suction pipe (110) is connected to the connection pipe member (150) at a connection position of the first connection section (151) and the second connection section (152).

6. A suction lance as set forth in claim 4 wherein: one end of the second connection section (152) is connected with the pump body (200) through a pump body hose (300), and one end of the first connection section (151) is connected with the side wall of the outer suction pipe (120).

7. A suction lance as set forth in claim 4 wherein: the first connecting section (151) is provided with a valve.

8. The suction gun as claimed in claim 7, wherein: the valve is a manual valve (400).

9. A suction gun as claimed in claim 1, characterized in that: the diameter of the outer suction pipe (120) is twice as large as that of the inner suction pipe (110).

10. A suction lance as set forth in claim 1 wherein: the length of the inner suction pipe (110) extending out of the open end of the outer suction pipe (120) is one forty times of the length of the outer suction pipe (120).