CN212375627U

CN212375627U - Manual medicine instrument that spouts is netted futilely to paper machine

Info

Publication number: CN212375627U
Application number: CN202020538679.0U
Authority: CN
Inventors: 高科伟; 石京华
Original assignee: Dongguan Jinzhou Paper Industry Co ltd
Current assignee: Dongguan Jinzhou Paper Industry Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-01-19
Anticipated expiration: 2030-04-13

Abstract

The utility model belongs to the technical field of the paper machine is netted the net and is washd, concretely relates to manual medicine instrument that spouts is netted to paper machine, the entry end fixedly connected with ooff valve of medicine spraying head, the one end fixedly connected with filter tube assembly of medicine spraying head is kept away from to the ooff valve, and the one end that switch valve was kept away from to the filter tube assembly can be dismantled and be connected with the transition pipe, and the one end fixedly connected with medicine conveying pipe of filter assembly is kept away from to the transition pipe, and medicine conveying pipe is connected with medicine suction pump and liquid medicine jar, the utility model is used for spray special positions such as net dead angle and the part that is dirty position, can reduce the automatic time of spouting medicine device of used repeatedly, also can practice thrift the liquid medicine, through setting up impurity such as particulate matter or caking in the filter tube assembly filtration liquid medicine, can avoid the impurity in the liquid medicine to block up.

Description

Manual medicine instrument that spouts is netted futilely to paper machine

Technical Field

The utility model belongs to the technical field of the paper machine is dried and is netted washing technique, specifically relate to a manual medicine instrument that spouts of paper machine is netted futilely.

Background

In the production process of a paper factory, a paper machine is required to be stopped and maintained regularly, when the paper machine runs to reach a stop maintenance period, a dry net is cleaned as an essential work content, in the process of cleaning and drying the net, the paper machine in the prior art generally adopts an automatic pesticide spraying device to spray pesticide for cleaning, if a spraying nozzle is arranged on a pipeline, pesticide liquid is uniformly sprayed on the dry net for cleaning, but the spraying route and the spraying amount of the device are set in advance, the pesticide cannot be sprayed on special positions such as a dead angle of the dry net or parts with dirty parts of the dry net, the dry net cannot be cleaned cleanly, the time consumed by repeatedly using the pesticide spraying device for cleaning is long, and the waste of the pesticide liquid can be caused.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a manual medicine instrument that spouts of paper machine dry net.

The utility model provides a manual medicine instrument that spouts of paper machine dry net, includes the powder spray head, the entry end fixedly connected with ooff valve of powder spray head, and the one end fixedly connected with filter tube assembly of powder spray head is kept away from to the ooff valve, and the one end that the ooff valve was kept away from to the filter tube assembly can be dismantled and is connected with the transition pipe, and the one end fixedly connected with medicine conveying pipe of filter assembly is kept away from to the transition pipe, and the medicine conveying pipe is connected with medicine pump and liquid medicine jar.

Furthermore, a first cavity, a second cavity and a third cavity are sequentially arranged in the pesticide spraying head from the inlet end to the outlet end, the diameters of the first cavity, the second cavity and the third cavity are sequentially decreased progressively, the first cavity is connected with the second cavity through a first inclined section, and the second cavity is connected with the third cavity through a second inclined section.

Furthermore, the filter pipe assembly comprises a filter pipe body and a filter screen, one end of the filter pipe body is connected with the switch valve, the other end of the filter pipe body is connected with the transition pipe, and the filter screen is detachably mounted in the filter pipe body.

Furthermore, a connecting cavity is formed in one end, connected with the transition pipe, of the filtering pipe body, the diameter of the connecting cavity is larger than that of the inner cavity of the filtering pipe body, a step is formed between the connecting cavity and the inner cavity of the filtering pipe body, and the filter screen is placed on the step.

Furthermore, be provided with the internal thread on the connection chamber, the one end surface that the transition union coupling filtered the body is provided with the external screw thread, and the transition pipe passes through threaded connection with the filtering body, and the terminal butt with filter screen edge of transition pipe.

The utility model has the advantages that: the automatic medicine spraying device is used for spraying special parts such as a dry net dead angle and parts which are dirty locally, the time of the automatic medicine spraying device can be shortened, medicine liquid can be saved, impurities such as particles or caking in the medicine liquid can be filtered by the filter pipe assembly, the medicine spraying head can be prevented from being blocked by the impurities in the medicine liquid, the medicine spraying effect is guaranteed, and the service life of the medicine spraying head is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

the attached drawing is the structure schematic diagram of the utility model.

Fig. 1 is a schematic structural diagram of a manual pesticide spraying tool for a paper machine dry net provided by the present invention.

Fig. 2 is a sectional view of a pesticide spraying head in the manual pesticide spraying tool of the paper machine dry net provided by the utility model.

Fig. 3 is a cross-sectional view of a filter tube assembly and a transition tube in a manual spraying tool for a paper machine dry net provided by the invention.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a manual pesticide spraying tool for a paper machine dry net, which comprises a pesticide spraying head 10, wherein the inlet end of the pesticide spraying head 10 is fixedly connected with a switch valve 20, and the switch valve 20 is preferably a manual switch valve and is used for switching and regulating the flow of pesticide liquid; the one end fixedly connected with filter tube assembly that the switch valve 20 keeps away from the spray head 10, the filter tube assembly is used for filtering the impurity such as particulate matter or caking in the liquid medicine, avoid the impurity in the liquid medicine to block up the spray head 10, has lengthened the life time of the spray head 10, the utility model discloses in filter tube assembly connect one end surface of switch valve 20 and have set up the screw thread, the filter tube assembly passes through screw thread and switch valve 20 fixed connection, adopt threaded connection filter tube assembly and switch valve 20, make the dismouting more convenient, also be convenient for wash or change and connect the filter tube assembly; one end of the filter tube assembly, which is far away from the switch valve 20, is detachably connected with a transition tube 40, one end of the transition tube 40, which is far away from the filter assembly, is fixedly connected with a medicine conveying tube 50, the medicine conveying tube 50 is connected with the transition tube 40 through a hoop strip or a thread, the medicine conveying tube 50 is connected with a medicine pumping pump 60 and a liquid medicine tank 70, two medicine conveying tubes 50 are arranged, one medicine conveying tube 50 is connected with the transition tube 40 and the medicine pumping pump 60, and the other medicine conveying tube 50 is connected with the medicine pumping pump 60 and the liquid medicine tank 70.

During the use, take the liquid medicine out from liquid medicine jar 70 and carry to transition pipe 40 department through medicine conveying pipe 50 through medicine pump 60, the liquid medicine is followed after filter tube 30 impurity and is left, flows into after ooze the switch valve 20 again and spouts in the medicine spray head 10, at last from spouting medicine spray head 10 blowout, the utility model discloses an automatic appurtenance who spouts the medicine device for special positions such as net dead angle and local dirty position spray, can reduce the automatic time of spouting the medicine device of used repeatedly, also can practice thrift the liquid medicine, filter the impurity such as particulate matter in the liquid medicine or caking through setting up the filter tube subassembly, avoid the impurity in the liquid medicine to block up the medicine spray head, guaranteed the effect of spouting the medicine, also prolonged the life who spouts the medicine head.

First cavity 11 has set gradually from entry end to exit end in the medicine spraying head 10, second cavity 13 and third cavity 15, first cavity 11, the diameter of second cavity 13 and third cavity 15 diminishes in proper order, connect through first slope section 12 between first cavity 11 and the second cavity 13, connect through second slope section 14 between second cavity 13 and the third cavity 15, first cavity 11 through setting up the diameter and diminishing in proper order, second cavity 13 and third cavity 15, when the liquid medicine flows in medicine spraying head 10, because cavity space reduces gradually, make the liquid medicine increase at medicine spraying head 10 medium pressure, and then make spun liquid medicine have certain impact force, promote the effect of spouting the medicine.

The filter pipe assembly comprises a filter pipe body 30 and a filter screen 31, the filter screen 31 is used for filtering impurities in the liquid medicine, one end of the filter pipe body 30 is connected with the switch valve 20, the other end of the filter pipe body is connected with the transition pipe 40, and the filter screen 31 is detachably arranged in the filter pipe body 30; a connecting cavity 32 is formed in one end, connected with the transition pipe 40, of the filtering pipe body 30, the diameter of the connecting cavity 32 is larger than that of the inner cavity of the filtering pipe body 30, a step 33 is formed between the connecting cavity 32 and the inner cavity of the filtering pipe body 30, and the filter screen 31 is placed on the step 33; the inner wall of the connecting cavity 32 is provided with internal threads, the surface of one end of the transition pipe 40 connected with the filtering pipe body 30 is provided with external threads, the transition pipe 40 is connected with the filtering pipe body 30 through the threads, when the transition pipe 40 is connected with the filtering pipe body 30 through the threads, the tail end of the transition pipe 40 is abutted against the edge of the filtering net 31, thereby fixing the filter screen 31 at the position of the step 31, when the liquid medicine enters the filter screen 31, the impurities are blocked by the filter screen 31, thereby avoiding blocking the spray head 10, when installing the filter screen 31, placing the filter screen 31 on the step 33, connecting the transition pipe 40 and the filter pipe body 30 by screw thread, the filter screen 31 can be fixed, so that the filter screen 31 is installed without additional fixing parts, and then can optimize the structure of filter tube subassembly, reduce the processing cost, and filter screen 31 dismouting is got up also more conveniently, also is convenient for change and wash filter screen 31.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides a manual medicine instrument that spouts of paper machine dry net, characterized by, includes the powder spray head, the entry end fixedly connected with ooff valve of powder spray head, the one end fixedly connected with filter tube assembly of powder spray head is kept away from to the ooff valve, the one end that switch valve was kept away from to the filter tube assembly can be dismantled and is connected with the transition pipe, the one end fixedly connected with medicine conveying pipe of filter assembly is kept away from to the transition pipe, the medicine conveying pipe is connected with medicine pump and liquid medicine jar.

2. The manual pesticide spraying tool for the paper machine drying net according to claim 1, characterized in that a first cavity, a second cavity and a third cavity are sequentially arranged in the pesticide spraying head from the inlet end to the outlet end, the diameters of the first cavity, the second cavity and the third cavity are sequentially reduced, the first cavity and the second cavity are connected through a first inclined section, and the second cavity and the third cavity are connected through a second inclined section.

3. A manual pesticide spraying tool for a paper machine drying net according to claim 1, wherein the filter pipe assembly comprises a filter pipe body and a filter screen, one end of the filter pipe body is connected with the switch valve, the other end of the filter pipe body is connected with the transition pipe, and the filter screen is detachably mounted in the filter pipe body.

4. A manual pesticide spraying tool for a paper machine drying net according to claim 3, characterized in that a connecting cavity is formed at one end of the filtering pipe body connected with the transition pipe, the diameter of the connecting cavity is larger than that of the inner cavity of the filtering pipe body, a step is formed between the connecting cavity and the inner cavity of the filtering pipe body, and the filter screen is placed on the step.

5. The manual pesticide spraying tool for the paper machine drying net according to claim 4, wherein the connecting cavity is provided with internal threads, the surface of one end of the transition pipe connected with the filtering pipe body is provided with external threads, the transition pipe and the filtering pipe body are connected through threads, and the tail end of the transition pipe is abutted against the edge of the filtering net.