CN204193971U - A kind of test-type many pots of body steaming plants - Google Patents
A kind of test-type many pots of body steaming plants Download PDFInfo
- Publication number
- CN204193971U CN204193971U CN201420611343.7U CN201420611343U CN204193971U CN 204193971 U CN204193971 U CN 204193971U CN 201420611343 U CN201420611343 U CN 201420611343U CN 204193971 U CN204193971 U CN 204193971U
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- pot body
- pot
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- medical solution
- circulating
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Abstract
The utility model discloses a kind of test-type many pots of body steaming plants, comprise and control the DCS operating system of steaming plant, open-topped pot body, the pot cover that covers with pot body, the opening portion of pot body is rack-mount by flange; The sidewall of pot body opening part offers circulating medical solution entrance, bottom of pot body offers circulating medical solution outlet, and circulating medical solution entrance is by having the circulating medical solution outlet of the pipeline connection bottom of pot body of a circulating pump; Pot cover is provided with exhaust-valve, pressure sensor.The utility model adopts circulating pump the liquid circulation in pot to be sent into, and improves the uniformity of boiling.Pot cover is provided with exhaust-valve, in the medium and small venting of experimentation, can get rid of the vacation pressure in pot.The utility model is long-pending to be reduced, and pot body quantity can reach 6, and once experiment can complete the sample under 6 different process, improves conventional efficient.The utility model structure is simple, and easy to use and flexible, bottom of pot body is provided with blowoff valve, and blowdown is convenient, flexible.
Description
Technical field
The utility model relates to pulping and paper-making experiment equipment field, particularly relates to a kind of test-type many pots of body steaming plants.
Background technology
At present, product in laboratory chemical pulp is all undertaken by digester, and the inner volume of digester is mostly 10L-20L, probes into a certain technological parameter or need to carry out repeatedly gluten substitute, the expense that wastes time and energy raw material for eliminating when error does parallel laboratory test when needs.
There is a kind of anti-slip digester in the market, the stainless steel canister that placement four is symmetrical in a digester, places spring above each canister anti-slip, and once experiment can make four samples, improve conventional efficient, but this kind of steaming plant cannot discharge the vacation pressure in canister in experimentation, affects cooking effect, cannot do different temperatures affects this parameter to cooking effect simultaneously, in addition, the ratio of height to diameter of canister is comparatively large, easily causes half steaming even, and the cleaning of difficult feeding.
Summary of the invention
The purpose of this utility model is the shortcoming and defect overcoming above-mentioned prior art, provides that a kind of structure is simple, test-type many pots of body steaming plants of cycle balance.This device can discharge vacation pressure in pot to improve cooking homogeneities further in experimentation.
The utility model is achieved through the following technical solutions:
A kind of test-type many pots of body steaming plants, comprise the DCS operating system 5 controlling steaming plant, open-topped pot body 1, the pot cover 2 that covers with pot body 1, the opening portion of pot body 1 is arranged on support 4 by flange 10;
The sidewall of described pot body 1 opening part offers bottom circulating medical solution entrance 11, pot body 1 and offers circulating medical solution outlet, and circulating medical solution entrance 11 is by the circulating medical solution outlet bottom the pipeline connection pot body 1 with a circulating pump 3; Pot body 1 bottom cycle medicine liquid outlet is also provided with a blowoff valve 12.
The material of described pot body 1, pot cover 2 and pipeline is two phase stainless steel.
Safety valve 13 is provided with bottom pot body 1.
Described pot cover 2 is provided with exhaust-valve 8, pressure sensor 9.
The periphery wall of described pot body 1 is provided with heating wire 6, heat-insulation layer 7 successively.
Described heating wire 6 has an overcurrent protection switch.
The bottom of described support 4 is provided with self-locking type castor 14.
Described pot body 1 internal diameter 80mm ~ 100mm, high 200mm ~ 250mm.
Described circulating pump 3 is two phase stainless steel magnetic drive pump.
The utility model adopts circulating pump the liquid circulation in pot to be sent into, and improves the uniformity of boiling.Pot cover is provided with exhaust-valve, in the medium and small venting of experimentation, can get rid of the vacation pressure in pot.
The utility model is long-pending to be reduced, and pot body quantity can reach 6, and once experiment can complete the sample under 6 different process, improves conventional efficient.Pot body material adopts two phase stainless steel, also can carry out acid gluten substitute.
The utility model structure is simple, and easy to use and flexible, heating wire has overcurrent protection switch, improves safety in utilization, and bottom of pot body is provided with blowoff valve, and blowdown is convenient, flexible.
Accompanying drawing explanation
Fig. 1 is the utility model front elevational schematic.
Fig. 2 is the utility model schematic top plan view.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is more specifically described in detail.
Embodiment
As shown in Figure 1, 2.The utility model test-type many pots of body steaming plants, comprise and control the DCS operating system 5 of steaming plant, open-topped pot body 1, the pot cover 2 that covers with pot body 1, the opening portion of pot body 1 is arranged on support 4 by flange 10; DCS operating system 5 can arrange the heating curve of each pot of body 1 and can show temperature and pressure in pot body 1 in real time.
The sidewall of described pot body 1 opening part offers bottom circulating medical solution entrance 11, pot body 1 and offers circulating medical solution outlet, and circulating medical solution entrance 11 is by the circulating medical solution outlet bottom the pipeline connection pot body 1 with a circulating pump 3;
Described pot cover 2 is provided with exhaust-valve 8, pressure sensor 9.
The periphery wall of described pot body 1 is provided with heating wire 6, heat-insulation layer 7 successively.
Described heating wire 6 has an overcurrent protection switch.
The bottom of described support 4 is provided with self-locking type castor 14.
Described pot body 1 internal diameter 80mm ~ 100mm, high 200mm ~ 250mm.
Described circulating pump 3 is two phase stainless steel magnetic drive pump.
The material of described pot body 1, pot cover 2 and pipeline is two phase stainless steel.
In pot body 1, raw material and liquid is added during use, pot cover is covered, screwing screw, open circulating pump 3, the circulating medical solution outlet of liquid in pot body 1 from bottom of pot body is extracted out by circulating pump 3, and then from circulating medical solution entrance 11 foldback twice-cooked stir-frying body 1, DCS operating system 5 arranges heating curve to each pot of body and carries out intensification heating, an end of a high temperature resistant tracheae can be received exhaust-valve 8 in experimentation, the other end passes in water and carries out little venting, vacation pressure in release pot body 1, also by cooking liquor that the blowoff valve 12 of pot body 1 lower end takes a morsel in experimentation, DCS operating system 5 can be seen the temperature and pressure in each pot of body, Pressure gauge (not shown) can be set on pot cover 2, also pressure can be shown in real time by Pressure gauge, after boiling terminates, the pressure in pot body 1 is unloaded and take out mixture in pot for pot cover 2 can be opened during 0Pa.
As mentioned above, just the utility model can be realized preferably.
Embodiment of the present utility model is not restricted to the described embodiments; other are any do not deviate from Spirit Essence of the present utility model and principle under do change, modification, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (8)
1. a test-type many pots of body steaming plants, comprise the DCS operating system (5) controlling steaming plant, it is characterized in that: the pot cover (2) also comprising open-topped pot body (1), cover with pot body (1), the opening portion of pot body (1) is arranged on support (4) by flange (10); The sidewall of described pot body (1) opening part offers circulating medical solution entrance (11), pot body (1) bottom offers circulating medical solution outlet, and circulating medical solution entrance (11) is by having the circulating medical solution outlet of pipeline connection pot body (1) bottom of a circulating pump (3); Described pot cover (2) is provided with exhaust-valve (8), pressure sensor (9).
2. test-type according to claim 1 many pots of body steaming plants, is characterized in that: the periphery wall of described pot body (1) is provided with heating wire (6), heat-insulation layer (7) successively; Pot body (1) bottom cycle medicine liquid outlet is also provided with a blowoff valve (12).
3. test-type according to claim 2 many pots of body steaming plants, is characterized in that: described heating wire (6) has an overcurrent protection switch.
4. test-type according to any one of claim 1 to 3 many pots of body steaming plants, is characterized in that: the bottom of described support (4) is provided with self-locking type castor (14).
5. test-type according to claim 4 many pots of body steaming plants, is characterized in that: pot body (1) bottom is provided with safety valve (13).
6. test-type according to claim 4 many pots of body steaming plants, is characterized in that: described pot body (1) internal diameter 80mm ~ 100mm, high 200mm ~ 250mm.
7. test-type according to claim 4 many pots of body steaming plants, is characterized in that: described circulating pump (3) is two phase stainless steel magnetic drive pump.
8. test-type according to claim 4 many pots of body steaming plants, is characterized in that: the material of described pot body (1), pot cover (2) and pipeline is two phase stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611343.7U CN204193971U (en) | 2014-10-21 | 2014-10-21 | A kind of test-type many pots of body steaming plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611343.7U CN204193971U (en) | 2014-10-21 | 2014-10-21 | A kind of test-type many pots of body steaming plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193971U true CN204193971U (en) | 2015-03-11 |
Family
ID=52651972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420611343.7U Expired - Fee Related CN204193971U (en) | 2014-10-21 | 2014-10-21 | A kind of test-type many pots of body steaming plants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193971U (en) |
-
2014
- 2014-10-21 CN CN201420611343.7U patent/CN204193971U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20171021 |