CN210424499U - Conveying device for high-viscosity liquid - Google Patents
Conveying device for high-viscosity liquid Download PDFInfo
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- CN210424499U CN210424499U CN201921456867.2U CN201921456867U CN210424499U CN 210424499 U CN210424499 U CN 210424499U CN 201921456867 U CN201921456867 U CN 201921456867U CN 210424499 U CN210424499 U CN 210424499U
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- viscosity liquid
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Abstract
The utility model discloses a conveyor of high viscosity liquid, including first U type communicating pipe, the tee bend connecting pipe that first U type communicating pipe upper end set up through first bolt fixedly connected with symmetry, tee bend connecting pipe upper end is through second bolt fixedly connected with second U type communicating pipe, second U type communicating pipe front end fixedly connected with discharge gate, discharge gate front end swing joint has the discharging pipe, first U type communicating pipe front end fixedly connected with feed inlet, feed inlet front end swing joint has the inlet pipe, tee bend connecting pipe and another tee bend connecting pipe are inboard through third bolt fixedly connected with piston pump shell. This conveyor of high viscosity liquid improves the conveying efficiency to high viscosity liquid, improves work efficiency, avoids high viscosity liquid to cause the piston to block up, improves conveyor's life, avoids high viscosity liquid to flow back, guarantees the effect of carrying, heats conveyor whole journey, improves conveyor's practicality.
Description
Technical Field
The utility model relates to a conveyor technical field specifically is a conveyor of high viscosity liquid.
Background
The diaphragm pump is actually a plug pump, and is characterized in that a liquid to be infused is separated from a plunger and a pump cylinder by a film so as to protect the plunger and the pump cylinder, the part of the left side of the diaphragm, which is in contact with the liquid, is made of a corrosion-resistant material or coated with a layer of corrosion-resistant substance, and the right side of the diaphragm is filled with water or oil.
Viscosity is an attribute of fluid, and reflects the ratio relation between shear stress and shear velocity gradient when the fluid moves, so that the viscosity has great influence on the flowing state, and a conveying device for high-viscosity liquid generally comprises a diaphragm pump and a pipeline, but the existing conveying device has the defect that the interior of the pipeline cannot be heated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveyor of high viscosity liquid to solve the problem that can't heat in the above-mentioned background art in the proposition pipeline.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveyor of high viscosity liquid, includes first U type communicating pipe, the tee bend connecting pipe that first U type communicating pipe upper end set up through first bolt fixedly connected with symmetry, tee bend connecting pipe upper end is through second bolt fixedly connected with second U type communicating pipe, second U type communicating pipe front end fixedly connected with discharge gate, discharge gate front end swing joint has the discharging pipe, first U type communicating pipe front end fixedly connected with feed inlet, feed inlet front end swing joint has the inlet pipe, tee bend connecting pipe and another tee bend connecting pipe inboard are through third bolt fixedly connected with piston pump shell.
Preferably, a diaphragm is arranged between the piston pump shell and the three-way connecting pipe, an air inlet is fixedly connected to the lower end of the piston pump shell, pistons are symmetrically arranged in the piston pump shell in a movable connection mode, piston rods are fixedly connected to the outer sides of the pistons, and the piston rods and the diaphragm are connected in a clamping mode.
Preferably, the first U-shaped communicating pipe, the three-way connecting pipe, the second U-shaped communicating pipe, the discharging pipe and the feeding pipe are all fixedly connected with inner pipelines, and heating wires are arranged between the inner pipelines and the inner walls of the first U-shaped communicating pipe, the three-way connecting pipe, the second U-shaped communicating pipe, the discharging pipe and the feeding pipe.
Preferably, the inner sides of the first U-shaped communicating pipe and the second U-shaped communicating pipe are fixedly connected with one-way check valves which are symmetrically arranged.
Preferably, the front end and the rear end of the first U-shaped communicating pipe are fixedly connected with symmetrically arranged fixing seats, and counter bores are formed in the fixing seats.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the conveying device for the high-viscosity liquid, the high-viscosity liquid is separately conveyed through the design of the first U-shaped communicating pipe and the second U-shaped communicating pipe, so that the conveying efficiency of the high-viscosity liquid is improved, and the working efficiency is improved;
2. according to the conveying device for the high-viscosity liquid, the piston is separated from the high-viscosity liquid through the design of the diaphragm, the piston is prevented from being blocked and cannot be used due to the high-viscosity liquid, the service life of the conveying device is prolonged, the backflow of the high-viscosity liquid is avoided through the design of the one-way check valve, and the conveying effect is ensured;
3. this conveyor of high viscosity liquid uses through the cooperation of interior pipeline and heater strip, heats conveyor's whole journey, improves conveyor's practicality.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
fig. 4 is a schematic view of the top view structure of the present invention.
In the figure: 1. a first U-shaped communicating pipe; 2. a first bolt; 3. a three-way connecting pipe; 4. a second bolt; 5. a second U-shaped communicating pipe; 6. a discharge port; 7. a discharge pipe; 8. a feed inlet; 9. a feed pipe; 10. a third bolt; 11. a piston pump housing; 12. a diaphragm; 13. an air inlet; 14. a piston; 15. a piston rod; 16. an inner conduit; 17. heating wires; 18. a one-way check valve; 19. a fixed seat; 20. a counterbore.
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. 1-4, the present invention provides a technical solution: a conveying device for high-viscosity liquid comprises a first U-shaped communicating pipe 1, a first bolt 2, a three-way connecting pipe 3, a second bolt 4, a second U-shaped communicating pipe 5, a discharge hole 6, a discharge pipe 7, a feed inlet 8, a feed pipe 9, a third bolt 10, a piston pump shell 11, a diaphragm 12, an air inlet 13, a piston 14, a piston rod 15, an inner pipeline 16, a heating wire 17, a one-way check valve 18, a fixed seat 19 and a counter bore 20, wherein the upper end of the first U-shaped communicating pipe 1 is fixedly connected with the three-way connecting pipe 3 which is symmetrically arranged through the first bolt 2, the upper end of the three-way connecting pipe 3 is fixedly connected with the second U-shaped communicating pipe 5 through the second bolt 4, the front end of the second U-shaped communicating pipe 5 is fixedly connected with the discharge hole 6, the front end of the discharge hole 6 is movably connected with the discharge pipe 7, the, the inner sides of the three-way connecting pipe 3 and the other three-way connecting pipe 3 are fixedly connected with a piston pump shell 11 through a third bolt 10;
further, a diaphragm 12 is arranged between the piston pump shell 11 and the three-way connecting pipe 3, the lower end of the piston pump shell 11 is fixedly connected with an air inlet 13, symmetrically arranged pistons 14 are movably connected in the piston pump shell 11, the outer side of each piston 14 is fixedly connected with a piston rod 15, the piston rods 15 and the diaphragm 12 are in clamping connection, high-viscosity liquid is separated from the piston rods 15 by arranging the diaphragm 12, normal use of the piston rods 15 is guaranteed, and the high-viscosity liquid is conveyed through reciprocating motion of the piston rods 15;
furthermore, inner pipelines 16 are fixedly connected in the first U-shaped communicating pipe 1, the three-way connecting pipe 3, the second U-shaped communicating pipe 5, the discharging pipe 7 and the feeding pipe 9, heating wires 17 are arranged among the inner walls of the inner pipelines 16, the first U-shaped communicating pipe 1, the three-way connecting pipe 3, the second U-shaped communicating pipe 5, the discharging pipe 7 and the feeding pipe 9, and the heating wires 17 ensure that heating can be carried out in the whole process during conveying;
further, the inner sides of the first U-shaped communicating pipe 1 and the second U-shaped communicating pipe 5 are fixedly connected with one-way check valves 18 which are symmetrically arranged, and backflow of high-viscosity liquid is avoided by arranging the one-way check valves 18;
further, the fixing seats 19 symmetrically arranged at the front end and the rear end of the first U-shaped communication pipe 1 are fixedly connected, the counter bores 20 are formed in the fixing seats 19, and the first U-shaped communication pipe 1 is conveniently fixed by matching the fixing seats 19 with the counter bores 20.
The working principle is as follows: firstly, the first U-shaped communicating pipe 1 is fixed through the fixing seat 19 and the counter bore 20, then the first U-shaped communicating pipe 1, the three-way connecting pipe 3, the second U-shaped communicating pipe 5, the discharging pipe 7 and the feeding pipe 9 are heated through the heating wire 17, then high-viscosity liquid is connected into the feeding pipe 9, the high-viscosity liquid flows to the three-way connecting pipe 3 through the one-way check valve 18 in the first U-shaped communicating pipe 1, compressed air is connected into the air inlet 13, the volume of the air is gradually increased in the piston pump shell 11, the piston 14 is pushed towards two ends, the piston rod 15 outside the piston 14 pushes outwards to push the diaphragm 12 outwards, the diaphragm 12 extrudes the high-viscosity liquid outwards, the high-viscosity liquid flows to the second U-shaped communicating pipe 5 through the other one-way check valve 18 and then flows out from the discharging pipe 7 through the discharging.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a conveyor of high viscosity liquid, includes first U type communicating pipe, its characterized in that: first U type communicating pipe upper end is through the tee bend connecting pipe that first bolt fixedly connected with symmetry set up, tee bend connecting pipe upper end is through second bolt fixedly connected with second U type communicating pipe, second U type communicating pipe front end fixedly connected with discharge gate, discharge gate front end swing joint has the discharging pipe, first U type communicating pipe front end fixedly connected with feed inlet, feed inlet front end swing joint has the inlet pipe, tee bend connecting pipe and another tee bend connecting pipe inboard are through third bolt fixedly connected with piston pump shell.
2. A conveying apparatus for a high viscosity liquid according to claim 1, wherein: the improved piston pump is characterized in that a diaphragm is arranged between the piston pump shell and the three-way connecting pipe, an air inlet is fixedly connected to the lower end of the piston pump shell, pistons are symmetrically arranged in the piston pump shell in a movable connection mode, piston rods are fixedly connected to the outer sides of the pistons, and the piston rods are connected with the diaphragm in a clamping mode.
3. A conveying apparatus for a high viscosity liquid according to claim 1, wherein: the feeding pipe is internally provided with a first U-shaped communicating pipe, a three-way connecting pipe, a second U-shaped communicating pipe, a discharging pipe and a feeding pipe, wherein the first U-shaped communicating pipe, the three-way connecting pipe, the second U-shaped communicating pipe, the discharging pipe and the feeding pipe are internally and fixedly connected with inner pipelines, and heating wires are arranged between the inner pipelines and the inner walls of the first U-shaped communicating pipe, the three-way connecting pipe, the.
4. A conveying apparatus for a high viscosity liquid according to claim 1, wherein: the inner sides of the first U-shaped communicating pipe and the second U-shaped communicating pipe are fixedly connected with one-way check valves which are symmetrically arranged.
5. A conveying apparatus for a high viscosity liquid according to claim 1, wherein: the fixing bases are symmetrically arranged at the front end and the rear end of the first U-shaped communicating pipe, and counter bores are formed in the fixing bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921456867.2U CN210424499U (en) | 2019-09-04 | 2019-09-04 | Conveying device for high-viscosity liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921456867.2U CN210424499U (en) | 2019-09-04 | 2019-09-04 | Conveying device for high-viscosity liquid |
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| Publication Number | Publication Date |
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| CN210424499U true CN210424499U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921456867.2U Active CN210424499U (en) | 2019-09-04 | 2019-09-04 | Conveying device for high-viscosity liquid |
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| CN (1) | CN210424499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828768A (en) * | 2020-08-04 | 2020-10-27 | 温州职业技术学院 | Speed-adjustable delay valve |
-
2019
- 2019-09-04 CN CN201921456867.2U patent/CN210424499U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828768A (en) * | 2020-08-04 | 2020-10-27 | 温州职业技术学院 | Speed-adjustable delay valve |
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