CN109382236A - A kind of conveying device for sticky material - Google Patents
A kind of conveying device for sticky material Download PDFInfo
- Publication number
- CN109382236A CN109382236A CN201811282677.3A CN201811282677A CN109382236A CN 109382236 A CN109382236 A CN 109382236A CN 201811282677 A CN201811282677 A CN 201811282677A CN 109382236 A CN109382236 A CN 109382236A
- Authority
- CN
- China
- Prior art keywords
- storage container
- pressure
- charging pump
- high pressure
- conveying device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
- B05B12/087—Flow or presssure regulators, i.e. non-electric unitary devices comprising a sensing element, e.g. a piston or a membrane, and a controlling element, e.g. a valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/002—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour incorporating means for heating or cooling, e.g. the material to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
Landscapes
- Coating Apparatus (AREA)
Abstract
The present invention relates to a kind of conveying devices for sticky material, it is characterised in that: conveying device includes storage container and high pressure charging pump, is connected between high pressure charging pump and storage container by supply lines and return line, and return line is equipped with pressure-regulating device；The outside of storage container is enclosed with insulating layer, and the bottom of storage container is equipped with heating device, is equipped with agitating device in storage container.In use, pressure-regulating device is matched with high pressure charging pump so that transported material keeps constant pressure and mobility.Material is after the present apparatus heats, it will reduces the high viscosity of material, improves the mobile performance of the materials such as paint, coating, and realize the automatic adjustment of pressure and flow by pressure-regulating device, realizes constant pressure conveying.
Description
Technical field
It is specifically a kind of for high solid paint, coating the present invention relates to the technical field of sticky material conveying
The conveying device of equal sticky materials.
Background technique
Currently, surface of steel plate needs to carry out spray paint in the manufacturing process of the steel structures such as ship, ocean engineering
Anti-corrosion especially needs the operations such as the two-component paints spray painting using high solid, coating in the heavy antisepsis such as ballast tank region.
Since the sticky materials mobility such as high solid paint, coating are low, liquid material flow when around liquid be not easy
Liquid is replenished in time and generates gap, especially in the lower situation of temperature, mobile performance is worse, this gives the higher Gao Gu of viscosity
The conveying of the materials such as body part paint, coating brings difficulty.
Therefore, upper in engineer application to be badly in need of wanting a kind of conveying device for being readily transported sticky material, guarantee that sticky material exists
It carries out can guarantee certain material fluidity, ductility when spraying operation, improves the quality of spraying.
Summary of the invention
The purpose of the present invention is to provide a kind of conveying device for being modified to sticky material, by setting heating device,
Agitating device and pressure-regulating device improve the mobility of material, and the cavitation reduced in conveyance conduit occurs.
To achieve the goals above, the technical scheme is that a kind of conveying device for sticky material, feature
Be: conveying device includes storage container and high pressure charging pump, between high pressure charging pump and storage container by supply lines and
Return line is connected, and return line is equipped with pressure-regulating device；The outside of storage container is enclosed with insulating layer, storage container
Bottom is equipped with heating device, is equipped with agitating device in storage container.
Preferably, the top of storage container is equipped with cover board, and agitating device is equipped at the center of cover board, is embedded with liquid on cover board
Level sensor is embedded with temperature sensor and heating device in insulating layer.
Further, one end of supply lines is connected with high pressure charging pump, and the other end passes through inside extraction pipe and storage container
It is connected, extraction pipe is vertically installed in inside storage container.
Further, pressure-regulating device includes valve body and the piston component with valve body cooperation, be equipped in valve body primary path and
Current return circuit, primary path are connected by pipeline with high pressure charging pump, and current return circuit is connected by return line with storage container；It is main
It is connected between access and current return circuit by a piston motion channel, piston component is set in piston motion channel, so that
Primary path and current return circuit are in long closed state.
Further, the top of valve body is equipped with a cavity, is equipped with the piston rod being connected with piston component, piston rod in cavity
On be arranged with spring, the both ends of spring lever are equipped with sealing element, and intersect vertically setting between piston motion channel and primary path.
Compared with the existing technology, technical solution of the present invention further includes many details in addition to the improvement of overall technical architecture
The improvement of aspect, specifically, having the advantages that
1, heating device and agitating device is arranged, to the Gao Gu in container in improvement project of the present invention on storage container
Body part sticky material heated, isothermal holding, and while heating, agitating device simultaneously stirs the material in container
It mixes, stirring makes material component and temperature uniformity in container, and the materials such as high viscosity paint, coating pass through heating devices heat
Afterwards, it will reduce the high viscosity of material, improve the mobile performance of the materials such as paint, coating；
2, in technical solution of the present invention, pass through supply lines and return line phase between high pressure charging pump and storage container
Even, return line is equipped with pressure-regulating device, and when pressure is more than setting pressure, material will flow back into storage along return line
Output pressure and flow is adjusted in container, guarantees the constant pressure and constant flow of material；
3, storage container outermost layer of the invention is insulating layer, it is ensured that outer surface is lower than 30 DEG C when heated, can prevent
Heat loss, and can prevent high temperature from scalding operator；
4, the present invention is equipped with liquid level sensor, by the control for agitating device, realizes container contents ingredient and temperature
Homogenization avoids precipitating and phenomenon uneven in temperature.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the concrete structure schematic diagram of pressure-regulating device of the invention.
Appended drawing reference:
1 liquid level sensor, 2 storage containers, 3 agitating devices, 4 heating devices, 5 high pressure charging pumps, 6 pressure-regulating devices, 7 reflux
Pipeline, 8 temperature sensors, 9 insulating layers, 10 extraction pipes；
11 piston rods, 12 sealing elements, 13 springs, 14 pistons, 15 valve bodies, 16 primary paths, 17 current return circuits.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The present invention provides a kind of conveying devices for sticky material, referring specifically to Fig. 1, difference with the prior art
Be: conveying device includes storage container and high pressure charging pump, between high pressure charging pump and storage container by supply lines and
Return line is connected, and return line is equipped with pressure-regulating device；The outside of storage container is enclosed with insulating layer, storage container
Bottom is equipped with heating device, is equipped with agitating device in storage container.
Specifically, feed improves the outlet pressure of material using high pressure charging pump.The high pressure charging pump 5 can
To export the output pressure of 0~10MPa, the transfer efficiency of sticky material is improved.In the use of the present invention, heating device 4 heats
0 DEG C~40 DEG C of temperature range, temperature difference ± 10 DEG C, heating will reduce the viscosity of material, improve the mobile performance of material.Storage
2 outer layer insulating layer 9 of container can not only prevent heat loss, but also can prevent scald operator.The agitating device 3 is in liquid
Under the monitoring of level sensor, automatic start-stop is realized, realize the homogenization of container contents ingredient, avoid deposited phenomenon, be simultaneously
The temperature uniformity of material.
In one embodiment, the top of storage container is equipped with cover board, is equipped with agitating device at the center of cover board, on cover board
It is embedded with liquid level sensor, is embedded with temperature sensor and heating device in insulating layer.While heating, agitating device is simultaneously
Material in container is stirred, stirring makes material component and temperature uniformity in container.On the storage container
The liquid level sensor and agitating device of installation link, according to the switch of the highly automated control agitating device of liquid level.Pacify on container
The temperature sensor of dress is used to control the heating temperature of material, guarantees that heating temperature reaches the temperature of setting and is limited in error model
In enclosing.
Further, one end of supply lines is connected with high pressure charging pump, and the other end passes through inside extraction pipe and storage container
It is connected, extraction pipe is vertically installed in inside storage container.High pressure charging pump is connected with plug-in type extraction pipe, and material is mentioned from plug-in type
Expects pipe sucking, flows out from the outlet of high pressure charging pump, is delivered to equipment entrance by the main channel of pressure-regulating device.
Pressure-regulating device includes valve body and the piston component with valve body cooperation, and primary path is equipped in valve body and reflux is logical
Road, primary path are connected by pipeline with high pressure charging pump, and current return circuit is connected by return line with storage container；Primary path and
It is connected between current return circuit by a piston motion channel, piston component is set in piston motion channel, so that primary path
Long closed state is in current return circuit.When primary path conveys material, pressure-regulating device passes through the setting pressure pair of spring
Material discharge pressure is adjusted.The current return circuit of pressure-regulating device is connected through return line with storage container.Work as delivery pressure
When power is more than limit value, material returns to inside storage container from refluxing opening.It is set by pressure, pressure-regulating device can both be adjusted
Discharge pressure is saved, and the circulation of material can be carried out.High pressure charging pump, pressure-regulating device, current return circuit collectively form material
Circulation path realizes the stirring action to material perpendicular, can form a three-dimensional agitating function with agitating device.
Optionally, the top of valve body is equipped with a cavity, is equipped with the piston rod being connected with piston component in cavity, on piston rod
It is arranged with spring, the both ends of spring lever are equipped with sealing element, and intersect vertically setting between piston motion channel and primary path.Described
Pressure-regulating device 6 can pressure to outputting material and flow be adjusted, when pressure is more than setting value, pressure, which pushes, lives
Plug, the current return circuit partially liq that is opened from return line 7 flow back to storage container 2, realize the automatic adjustment of pressure and flow,
Realize constant pressure conveying.
In a specific embodiment, in use, being first turned on the agitating device 3 of system outfit, object is reached by stirring
Expect the uniform purpose of ingredient.Using the arrangement of upper and lower double-layer paddle, multilayer stirring can increase viscous agitating device 3
The mixing effect of thick material.The agitating device 3 is associated according to liquid level sensor 1, realizes the automatic start-stop of agitating device.
A kind of described material for being suitable for different viscosities for high solid sticky material conveying device, can be with when use
According to the viscosity specific value of material, heating device 4 is opened simultaneously.The oil bath heating mode that the heating device 4 uses, oil
It bathes heating system and is equipped with temperature sensor 8, the automatic control for temperature.4 heating devices can be in 0 DEG C~40 DEG C models
The interior material in storage tank is enclosed to heat up.Multiple 8 temperature sensor is equipped in oil bath heating system, using multiple temperature
Temperature can be controlled at ± 10 DEG C by spending sensor, the accurate heating temperature for controlling material in storage tank.The multilayer jacket type
Insulating layer on the outside of material storage container, surface temperature is lower than 30 DEG C when heated, guarantees that vessel surface will not scald operator
Member.
When feed, opening high pressure charging pump 5 is that equipment carries out positive pressure feed, the maximum output pressure of high pressure charging pump 5
10MPa, high pressure are conducive to overcome the transporting resistance of material.When headend equipment, which shuts down material conveying, to be obstructed, liquid material pressure
Lower than setting pressure when, material from 6 primary path of pressure-regulating device be equipment feed, when pressure be more than setting pressure it is then automatic
The current return circuit of pressure-regulating device is opened, material will return in storage tank 2 along return line 7, guarantee the pressure of infeed end
It is constant.Agitating device is using multi-layer oar blade formula blender 3, and the effect of blender is to reduce the precipitating of solid component, stirring
Under the control of device and liquid level monitor, carries out automatic according to two position situation or stop stirring.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Present invention specific implementation is confined to these above-mentioned explanations.For those of ordinary skill in the art to which the present invention belongs,
Without departing from the inventive concept of the premise, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention
Protection scope.
Claims (5)
1. a kind of conveying device for sticky material, it is characterised in that: conveying device includes storage container and high pressure charging pump,
It is connected between high pressure charging pump and storage container by supply lines and return line, return line is equipped with pressure and adjusts dress
It sets；
The outside of storage container is enclosed with insulating layer, and the bottom of storage container is equipped with heating device, is equipped with stirring in storage container
Device.
2. a kind of conveying device for sticky material according to claim 1, it is characterised in that: the top of storage container
Equipped with cover board, it is equipped with agitating device at the center of cover board, is embedded with liquid level sensor on cover board, temperature biography is embedded in insulating layer
Sensor and heating device.
3. a kind of conveying device for sticky material according to claim 1, it is characterised in that: one end of supply lines
It is connected with high pressure charging pump, for the other end by being connected inside extraction pipe and storage container, extraction pipe is vertically installed in storage container
It is internal.
4. a kind of conveying device for sticky material according to claim 1, it is characterised in that: pressure-regulating device packet
Valve body and the piston component with valve body cooperation are included, primary path and current return circuit are equipped in valve body, primary path passes through pipeline and high pressure
Charging pump is connected, and current return circuit is connected by return line with storage container；
It is connected between primary path and current return circuit by a piston motion channel, piston component is set to piston motion channel
It is interior, so that primary path and current return circuit are in long closed state.
5. a kind of conveying device for sticky material according to claim 4, it is characterised in that: the top of valve body is equipped with
One cavity, cavity is interior to be equipped with the piston rod being connected with piston component, and upper cover of piston rod is equipped with spring, and the both ends of spring lever are equipped with close
Sealing, intersect vertically setting between piston motion channel and primary path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811282677.3A CN109382236A (en) | 2018-10-31 | 2018-10-31 | A kind of conveying device for sticky material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811282677.3A CN109382236A (en) | 2018-10-31 | 2018-10-31 | A kind of conveying device for sticky material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109382236A true CN109382236A (en) | 2019-02-26 |
Family
ID=65427188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811282677.3A Pending CN109382236A (en) | 2018-10-31 | 2018-10-31 | A kind of conveying device for sticky material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109382236A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298510A (en) * | 2020-03-31 | 2020-06-19 | 新疆金雪驰科技股份有限公司 | Lubricating oil filtration system |
| CN114558826A (en) * | 2022-02-24 | 2022-05-31 | 苏州鲸鱼清洗机械有限公司 | Vehicle-mounted decontamination system |
| CN114887841A (en) * | 2022-05-09 | 2022-08-12 | 宁夏东方钽业股份有限公司 | Device and method for coating inner wall of cooling channel of combustion chamber |
-
2018
- 2018-10-31 CN CN201811282677.3A patent/CN109382236A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298510A (en) * | 2020-03-31 | 2020-06-19 | 新疆金雪驰科技股份有限公司 | Lubricating oil filtration system |
| CN111298510B (en) * | 2020-03-31 | 2021-07-27 | 新疆金雪驰科技股份有限公司 | Lubricating oil filtration system |
| CN114558826A (en) * | 2022-02-24 | 2022-05-31 | 苏州鲸鱼清洗机械有限公司 | Vehicle-mounted decontamination system |
| CN114887841A (en) * | 2022-05-09 | 2022-08-12 | 宁夏东方钽业股份有限公司 | Device and method for coating inner wall of cooling channel of combustion chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190226 |