CN204703879U - A kind of self-controlled thermal insulation type medicine injection apparatus - Google Patents
A kind of self-controlled thermal insulation type medicine injection apparatus Download PDFInfo
- Publication number
- CN204703879U CN204703879U CN201520332848.4U CN201520332848U CN204703879U CN 204703879 U CN204703879 U CN 204703879U CN 201520332848 U CN201520332848 U CN 201520332848U CN 204703879 U CN204703879 U CN 204703879U
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- self
- injection apparatus
- fluid reservoir
- temperature
- thermal insulation
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- 239000003814 drug Substances 0.000 title claims abstract description 41
- 238000009413 insulation Methods 0.000 title claims abstract description 32
- 238000002347 injection Methods 0.000 title claims abstract description 29
- 239000007924 injection Substances 0.000 title claims abstract description 29
- 239000012530 fluid Substances 0.000 claims abstract description 41
- 229910001220 stainless steel Inorganic materials 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229940079593 drug Drugs 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 206010020852 Hypertonia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a kind of self-controlled thermal insulation type medicine injection apparatus, comprise fluid reservoir and dosing pump, fluid reservoir comprises Inner tank, insulation layer and shell, shell is provided with Explosion-proof cap, Explosion-proof cap is provided with autocontrol switch and temperature indicator, be provided with electrically heated rod and temperature pick up in Inner tank, electrically heated rod is electrically connected by wire with autocontrol switch; Temperature pick up is electrically connected with autocontrol switch and temperature indicator, fluid reservoir outlet connects gate low voltage, the entrance point of dosing pump connects ball-and-seat one, ball-and-seat one is connected with gate low voltage, the port of export of dosing pump connects ball-and-seat two, safety valve, pressure transmitter and high pressure gate successively, pressure transmitter electrical connection switch board.This utility model controls electrically heated rod heating by autocontrol switch, and there is temp autocontrolled function, high temperature auto-breaking, low temperature automatic heating function can be realized according to preset temperature, effectively avoid medicine to cause temperature too high and rotten because the heat time is long, ensure carrying out smoothly of actual production.
Description
Technical field
The utility model belongs to field produces loading techniques field, is specifically related to a kind of self-controlled thermal insulation type medicine injection apparatus, is applied to the injection of oil field medicine.
Background technology
The chemicals dosing plant used in oil field is a lot, and general medicine throwing device is all be integrated on a base by a dosing pump or multiple stage dosing pump and a tool or many tools fluid reservoir, adopts hard pipeline to connect and is placed on indoor, use as fixed equipment.
But, add as some provisional medicines, or field, mountain area use and just seem that volume is excessive, carrying inconvenience, and be difficult to adapt to for changes such as field season, weather, temperature.Special picture Oil Field many places are in field, being exposed to the sun summer, it is rotten easily to make medicine occur with winter low temperature, and winter low temperature make medicine freeze or viscosity increase and cannot normally inject, general heating apparatus does not possess temp autocontrolled function, temperature controls to rely on artificial judgment, cause warm-up time long sometimes and cause temperature too high, thus causing medicine pyrometamorphism.
Utility model content
The purpose of this utility model overcomes existing oilfield chemical dosing device not have heating and heat preserving function, makes medicine under lowered in field environment that rotten and winter low temperature easily occur because being exposed to the sun summer and easily cause and freeze and retrogradation and the problem that cannot normally inject.
For this reason, the utility model provides a kind of self-controlled thermal insulation type medicine injection apparatus, comprise fluid reservoir and dosing pump, described fluid reservoir comprises Inner tank, insulation layer and shell, and described insulation layer is placed between Inner tank and shell, and described outer shell outer wall is provided with Explosion-proof cap, described Explosion-proof cap is provided with autocontrol switch and temperature indicator, be provided with electrically heated rod in described Inner tank, Inner top tank structure is provided with temperature pick up, described electrically heated rod is electrically connected by wire with autocontrol switch; Described temperature pick up is electrically connected with autocontrol switch and temperature indicator respectively, described fluid reservoir connects gate low voltage by pipeline, the entrance point of described dosing pump connects ball-and-seat one by pipeline, ball-and-seat one is connected with gate low voltage by pipeline, the port of export of described dosing pump connects ball-and-seat two, the safety valve being with safety valve emptying mouth, pressure transmitter and high pressure gate successively by pipeline, and described pressure transmitter is by wire connection control cabinet.
Above-mentioned fluid reservoir and dosing pump are placed on moveable base respectively.
Above-mentioned electrically heated rod is arranged at the lower end of Inner tank.
Above-mentioned electrically heated rod is helical form.
The top layer of above-mentioned electrically heated rod is provided with anticorrosive coat.
Above-mentioned fluid reservoir and the pipeline be connected between gate low voltage are stainless steel tube.
The pipeline be connected between above-mentioned gate low voltage with ball-and-seat one is stainless steel tube.
The port of export of above-mentioned dosing pump is high pressure resistant stainless steel tube with the pipeline be connected between ball-and-seat two, safety valve, pressure transmitter, high pressure gate.
The beneficial effects of the utility model:
(1) this self-controlled thermal insulation type medicine injection apparatus that the utility model provides controls the heated condition of electrically heated rod by autocontrol switch, can for the liquid in fluid reservoir be heated in the winter time or under low temperature environment, simultaneously, this device adopts two jar structure, there is insulation layer, shell and insulation layer effectively can ensure the fluid temperature in fluid reservoir, to adapt to high temperature or low temperature environment, ensure that pot liquid is unlikely rotten, avoid low temperature to cause liquid drug to freeze the problem cannot normally injected with retrogradation and occurring.
(2) this self-controlled thermal insulation type medicine injection apparatus that the utility model provides has temp autocontrolled function, the function of high temperature auto-breaking, low temperature Automatic-heating can be realized according to preset temperature, effective guarantee medicine is unlikely to because the heat time is long, cause temperature too high and rotten, ensure that carrying out smoothly of actual production, ensure technological effect.
(3) this self-controlled thermal insulation type medicine injection apparatus that the utility model provides adopts split-type design, reduce the unit volume of equipment, conveniently moving, can to carry out a pair multiple stage or multipair multiple stage by demand and combine and configure, allocate use flexibly by fluid reservoir and dosing pump.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model thermal-insulating type medicine injection apparatus.
Fig. 2 is the structural representation of fluid reservoir in the utility model thermal-insulating type medicine injection apparatus.
Fig. 3 is Explosion-proof cap surface texture schematic diagram in the utility model thermal-insulating type medicine injection apparatus.
Description of reference numerals: 1, inner canister; 2, gate low voltage; 3, ball-and-seat one; 4, dosing pump; 5, ball-and-seat two; 6, safety valve; 7, safety valve emptying mouth; 8, pressure transmitter; 9, switch board; 10, high pressure gate; 11, the port of export; 12, insulation layer; 13, shell; 14, electrically heated rod; 15, Explosion-proof cap; 16, autocontrol switch; 17, temperature pick up; 18, temperature indicator.
Detailed description of the invention
Embodiment 1:
Heating and heat preserving function is not had in order to overcome existing oilfield chemical dosing device, make medicine under lowered in field environment that rotten and winter low temperature easily occur because being exposed to the sun summer easily to cause and freeze and retrogradation and the problem that cannot normally inject, present embodiments provide a kind of as Fig. 1, self-controlled thermal insulation type medicine injection apparatus shown in Fig. 2 and Fig. 3, comprise fluid reservoir and dosing pump 4, described fluid reservoir comprises Inner tank 1, insulation layer 12 and shell 13, described insulation layer 12 is placed between Inner tank 1 and shell 13, described shell 13 outer wall is provided with Explosion-proof cap 15, described Explosion-proof cap 15 is provided with autocontrol switch 16 and temperature indicator 18, in described Inner tank 1, electrically heated rod 14 is installed, Inner tank 1 inwall is provided with temperature pick up 17, described electrically heated rod 14 is electrically connected by wire with autocontrol switch 16, described temperature pick up 17 is electrically connected with autocontrol switch 16 and temperature indicator 18 respectively, described fluid reservoir connects gate low voltage 2 by pipeline, the entrance point of described dosing pump 4 connects ball-and-seat 1 by pipeline, ball-and-seat 1 is connected with gate low voltage 2 by pipeline, the port of export of described dosing pump 4 connects ball-and-seat 25, the safety valve 6 being with safety valve emptying mouth 7, pressure transmitter 8 and high pressure gate 10 successively by pipeline, and described pressure transmitter 8 is by wire connection control cabinet 9.
Wherein, the pipeline be connected between described fluid reservoir with gate low voltage 2 is stainless steel tube; Described gate low voltage 2 is stainless steel tube with the pipeline be connected between ball-and-seat 1; The port of export of described dosing pump 4 is high pressure resistant stainless steel tube with the pipeline be connected between ball-and-seat 25, safety valve 6, pressure transmitter 8, high pressure gate 10.
This thermal-insulating type medicine injection apparatus that the utility model provides before activation, fluid reservoir is connected with gate low voltage 2 via φ 25 stainless steel tube, be connected with ball-and-seat 3 by φ 25 stainless steel tube again, be connected to the entrance point of dosing pump 4 again, the port of export of dosing pump 4 uses the high pressure resistant stainless steel tube of φ 25 to be connected with ball-and-seat 5, be connected with the safety valve 6 with safety valve emptying mouth 7 by the high pressure resistant stainless steel tube of φ 25 again, again by φ 25 Steel Tube Special Bonding pressure transmitter 8, pressure transmitter 8 is connected with high pressure gate 10 by the high pressure resistant stainless steel tube of φ 25 again, finally be connected to water filling distributing room for water injection or water injection well by the port of export 11, safety valve emptying mouth 7 uses φ 25 stainless steel tube to be connected to blowdown ditch, the holding wire of pressure transmitter 8 is connected with switch board 9, then is connected with the switch of dosing pump 4.
During this self-controlled thermal insulation type medicine injection apparatus startup work, open gate low voltage 2, as used in the winter time, opening set temperature by autocontrol switch 16 is 50 DEG C, because medicine temperature in tank is lower than 50 DEG C, electrically heated rod 14 starts heating, when temperature pick up 17 detects that in fluid reservoir, temperature value is higher than 50 DEG C, autocontrol switch 16 disconnects powers to electrically heated rod 14, stop heating, when temperature value in the fluid reservoir that temperature pick up 17 detects is lower than autocontrol switch 16 preset temperature 10 DEG C, namely 40 DEG C time, autocontrol switch 16 restarts to power to electrically heated rod 14, recovery heating state, simultaneously, in fluid reservoir, temperature is shown by temperature indicator 18, Fluid phase drugs enters the entrance point of dosing pump 4 from fluid reservoir via gate low voltage 2 and ball-and-seat 3, ball-and-seat 5 is flowed through after dosing pump 4 pressurizes, safety valve 6, water filling distributing room for water injection or water injection well is entered after pressure transmitter 8 and high pressure gate 10.
During hypertonia, pressure transmitter 8 cuts out dosing pump 4 after data being sent back to switch board 9 automatically; If reach safety valve 6 starting pressure, safety valve 6 is opened, and pressure, through safety valve emptying mouth 7 pressure release, waits for that staff repairs.
Embodiment 2:
Present embodiments provide a kind of self-controlled thermal insulation type medicine injection apparatus, comprise fluid reservoir and dosing pump 4, described fluid reservoir comprises Inner tank 1, insulation layer 12 and shell 13, described insulation layer 12 is placed between Inner tank 1 and shell 13, described shell 13 outer wall is provided with Explosion-proof cap 15, described Explosion-proof cap 15 is provided with autocontrol switch 16 and temperature indicator 18, in described Inner tank 1, electrically heated rod 14 is installed, Inner tank 1 inwall is provided with temperature pick up 17, and described electrically heated rod 14 is electrically connected by wire with autocontrol switch 16; Described temperature pick up 17 is electrically connected with autocontrol switch 16 and temperature indicator 18 respectively, described fluid reservoir connects gate low voltage 2 by pipeline, the entrance point of described dosing pump 4 connects ball-and-seat 1 by pipeline, ball-and-seat 1 is connected with gate low voltage 2 by pipeline, the port of export of described dosing pump 4 connects ball-and-seat 25, the safety valve 6 being with safety valve emptying mouth 7, pressure transmitter 8 and high pressure gate 10 successively by pipeline, and described pressure transmitter 8 is by wire connection control cabinet 9.
Simultaneously, described fluid reservoir and dosing pump 4 are placed on moveable base respectively, fluid reservoir and dosing pump 4 adopt split-type design, the unit volume of equipment reduces, conveniently moving, fluid reservoir and dosing pump 4 can be carried out a pair multiple stage or multipair multiple stage by demand to combine and configure, flexible allotment uses, overcome existing fluid reservoir and dosing pump 4 to be arranged on same base and to use as fixed equipment, overcome and add as provisional medicine, or field, mountain area uses volume excessive, carrying inconvenience, and for field season, weather, the change such as temperature is difficult to the problem adapted to.
In addition, described electrically heated rod 14 is arranged at the lower end of Inner tank 1, and described electrically heated rod 14 is helical form, increases the heat transfer area of electrically heated rod 14, improves the firing rate of the Fluid phase drugs in fluid reservoir.
And in order to avoid the Fluid phase drugs in fluid reservoir is to the corrosion of electrically heated rod 14, affecting heating effect and the application life of electrically heated rod 14, the top layer of described electrically heated rod 14 is provided with anticorrosive coat.
In sum, this self-controlled thermal insulation type medicine injection apparatus that the utility model provides controls the heated condition of electrically heated rod by autocontrol switch, can for the liquid in fluid reservoir be heated in the winter time or under low temperature environment, meanwhile, there is temp autocontrolled function, the function of high temperature auto-breaking, low temperature Automatic-heating can be realized according to preset temperature, effective guarantee medicine is unlikely to because the heat time is long, cause temperature too high and rotten, ensure that carrying out smoothly of actual production, ensured technological effect.
More than exemplifying is only illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, everyly all belongs within protection scope of the present invention with the same or analogous design of the utility model.
Claims (8)
1. a self-controlled thermal insulation type medicine injection apparatus, comprise fluid reservoir and dosing pump (4), it is characterized in that: described fluid reservoir comprises Inner tank (1), insulation layer (12) and shell (13), described insulation layer (12) is placed between Inner tank (1) and shell (13), described shell (13) outer wall is provided with Explosion-proof cap (15), described Explosion-proof cap (15) is provided with autocontrol switch (16) and temperature indicator (18), in described Inner tank (1), electrically heated rod (14) is installed, Inner tank (1) inwall is provided with temperature pick up (17), described electrically heated rod (14) is electrically connected by wire with autocontrol switch (16), described temperature pick up (17) is electrically connected with autocontrol switch (16) and temperature indicator (18) respectively, described fluid reservoir connects gate low voltage (2) by pipeline, the entrance point of described dosing pump (4) connects ball-and-seat one (3) by pipeline, ball-and-seat one (3) is connected with gate low voltage (2) by pipeline, the port of export of described dosing pump (4) connects ball-and-seat two (5) successively by pipeline, the safety valve (6) of band safety valve emptying mouth (7), pressure transmitter (8) and high pressure gate (10), described pressure transmitter (8) is by wire connection control cabinet (9).
2. self-controlled thermal insulation type medicine injection apparatus as claimed in claim 1, is characterized in that: described fluid reservoir and dosing pump (4) are placed on moveable base respectively.
3. self-controlled thermal insulation type medicine injection apparatus as claimed in claim 1, is characterized in that: described electrically heated rod (14) is arranged at the lower end of Inner tank (1).
4. self-controlled thermal insulation type medicine injection apparatus as claimed in claim 1, is characterized in that: described electrically heated rod (14) is helical form.
5. self-controlled thermal insulation type medicine injection apparatus as claimed in claim 1, is characterized in that: the top layer of described electrically heated rod (14) is provided with anticorrosive coat.
6. self-controlled thermal insulation type medicine injection apparatus as claimed in claim 1, is characterized in that: the pipeline be connected between described fluid reservoir with gate low voltage (2) is stainless steel tube.
7. self-controlled thermal insulation type medicine injection apparatus as claimed in claim 1, is characterized in that: the pipeline be connected between described gate low voltage (2) with ball-and-seat one (3) is stainless steel tube.
8. self-controlled thermal insulation type medicine injection apparatus as claimed in claim 1, is characterized in that: the port of export of described dosing pump (4) is high pressure resistant stainless steel tube with the pipeline be connected between ball-and-seat two (5), safety valve (6), pressure transmitter (8), high pressure gate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332848.4U CN204703879U (en) | 2015-05-22 | 2015-05-22 | A kind of self-controlled thermal insulation type medicine injection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332848.4U CN204703879U (en) | 2015-05-22 | 2015-05-22 | A kind of self-controlled thermal insulation type medicine injection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703879U true CN204703879U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520332848.4U Expired - Fee Related CN204703879U (en) | 2015-05-22 | 2015-05-22 | A kind of self-controlled thermal insulation type medicine injection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703879U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252695A (en) * | 2016-12-29 | 2018-07-06 | 中国石油天然气股份有限公司 | A kind of lotion and powder microballoon injection device and method |
| CN108350731A (en) * | 2015-11-19 | 2018-07-31 | 艺康美国股份有限公司 | Chemical solid injected system for field use |
| CN110753585A (en) * | 2017-04-21 | 2020-02-04 | J·瓦格纳有限责任公司 | Liquid tank for atomizer |
-
2015
- 2015-05-22 CN CN201520332848.4U patent/CN204703879U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108350731A (en) * | 2015-11-19 | 2018-07-31 | 艺康美国股份有限公司 | Chemical solid injected system for field use |
| CN108252695A (en) * | 2016-12-29 | 2018-07-06 | 中国石油天然气股份有限公司 | A kind of lotion and powder microballoon injection device and method |
| CN110753585A (en) * | 2017-04-21 | 2020-02-04 | J·瓦格纳有限责任公司 | Liquid tank for atomizer |
| US11426743B2 (en) | 2017-04-21 | 2022-08-30 | J. Wagner Gmbh | Liquid tank for an atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |