CN113828266A - Steam condensing equipment is used in silica sol processing - Google Patents
Steam condensing equipment is used in silica sol processing Download PDFInfo
- Publication number
- CN113828266A CN113828266A CN202111232260.8A CN202111232260A CN113828266A CN 113828266 A CN113828266 A CN 113828266A CN 202111232260 A CN202111232260 A CN 202111232260A CN 113828266 A CN113828266 A CN 113828266A
- Authority
- CN
- China
- Prior art keywords
- pipe
- cooling
- corrugated
- cavity
- cooling cavity
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
- B01D5/0006—Coils or serpentines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00092—Tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a steam condensing device for processing silica sol, which comprises a reaction kettle body, a one-way valve, a cooling box, an air inlet pipe, an internal gear ring, a rolling gear, an external gear ring, an annular rotating plate, an air guide pipe, a water inlet pipe, a first corrugated pipe, a stepping motor, a rotating drum, a driving gear, an annular plate, a second cooling cavity, a rotating shaft, a stirring blade, a water discharge pipe, a semiconductor refrigerating sheet, a second corrugated pipe, a corrugated condensing pipe, a cover plate, an internal threaded pipe, an external threaded pipe, a partition plate, a sealing ring, an external thread sleeve and a first cooling cavity. According to the invention, through the mutual matching of the first cooling cavity, the second cooling cavity, the corrugated condenser pipe, the semiconductor refrigerating sheet, the external thread sleeve and the sealing ring, steam can be rapidly cooled through precooling and refrigeration, and the corrugated pipe is prevented from being damaged due to overlarge temperature difference, so that the condensing efficiency is greatly improved.
Description
Technical Field
The invention relates to a steam condensing device, in particular to a steam condensing device for processing silica sol, and belongs to the technical field of silica sol processing.
Background
The silica sol is a colloidal sol in which polymer silica fine particles are dispersed in water or an organic solvent. Silica sol is widely applied to industries such as fiber, fabric, paper, rubber, coating, paint, ceramics, refractory materials, floor wax and the like at present, and high-quality silica sol is also widely applied to high-end polishing industries such as semiconductor wafer and sapphire polishing.
Most of the existing steam is condensed through condensed water during condensation, but the speed of the steam condensation is slow, the steam is easy to flow into the reaction kettle without being cooled completely, and therefore the condensation efficiency is greatly reduced. Therefore, a steam condensing device for silica sol processing is proposed to solve the above problems.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a vapor condensing device for processing silica sol.
The invention realizes the aim through the following technical scheme, a steam condensing device for processing silica sol comprises a reaction kettle body and a cooling box arranged on the surface of the reaction kettle body, wherein the cooling box is partitioned by a partition plate arranged on the inner side wall of the cooling box into a first cooling cavity and a second cooling cavity, a water stirring mechanism for stirring cooling water in the first cooling cavity is arranged in the first cooling cavity, a plurality of first corrugated pipes which are arranged in parallel are arranged in the inner cavity of the first cooling cavity, the top ends of the plurality of first corrugated pipes are fixedly connected with a same horizontally arranged air guide pipe, the inner cavity of the air guide pipe is communicated with the inner cavity of the reaction kettle body through an air inlet pipe arranged on the air guide pipe, a plurality of second corrugated pipes and corrugated condensation pipes are sequentially arranged in the inner cavity of the second cooling cavity from inside to outside, and the surfaces of the second corrugated pipes are in clearance fit with the inner wall of the corrugated condensation pipes, and every second wave form guan ding end is connected with a first wave form socle end, second wave form guan yu running through the reation kettle body and extending to reation kettle body inner chamber, wave form condenser pipe surface mounting has the external screw thread cover, external screw thread cover surface threaded connection has the internal thread pipe, the sealing washer is installed to internal thread intraductal side wall, and sealing washer and the cooperation of wave form condenser pipe top opening joint, there is the external screw thread pipe that corresponds with the external screw thread cover baffle bottom, and external screw thread pipe and internal thread pipe threaded connection, semiconductor refrigeration piece is installed to second cooling intracavity lateral wall gomphosis, first wave form pipe and second wave form socle all are connected with the drain pipe that has the gate valve.
Preferably, stir water mechanism and include step motor, annular commentaries on classics board, internal gear circle, a plurality of and be the pivot and the stirring leaf that the annular distributes, step motor installs on the cooling tank top, install the driving gear in the drive shaft of step motor drive end, annular commentaries on classics board normal running fit is on first cooling cavity inboard top, the rotary drum is installed to annular commentaries on classics board bottom, rotary drum surface mounting has external gear circle, and external gear circle and driving gear engagement, the annular board is installed to the rotary drum bottom, pivot normal running fit is on the annular board, the stirring leaf is installed in the pivot, pivot surface mounting has the rolling gear, the internal gear circle is installed on first cooling cavity inside wall, and internal gear circle and rolling gear engagement.
Preferably, the inlet tube is installed to the cooling tank top, the inlet tube bottom runs through the cooling tank top and extends to first cooling chamber inner chamber.
Preferably, a check valve is installed on the surface of each second corrugated pipe.
Preferably, the heat absorption end of the semiconductor refrigeration piece is positioned in the inner cavity of the first cooling cavity, and the heat release end of the semiconductor refrigeration piece is positioned outside the cooling box.
Preferably, the surface of the cooling box is provided with a cover plate.
The invention has the beneficial effects that:
1. through setting up mutually supporting between first cooling chamber, second cooling chamber, wave form condenser pipe, semiconductor refrigeration piece, external screw thread cover and the sealing washer, can be better through precooling and refrigeration to steam quick cooling, also avoided the difference in temperature too big to cause the damage to the wave form pipe to very big improvement condensation efficiency.
2. Through setting up mutually supporting between annular commentaries on classics board, annular plate, rotary drum, pivot, stirring leaf and the internal gear circle, can be better stir the heat dissipation to the cooling water of first cooling intracavity, the steam of having avoided the circulation in the first bellows heats the cooling water to very big improvement work efficiency, also strengthened the practicality simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that 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 according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall front view structure of the present invention;
FIG. 3 is a schematic view of a connection structure of the airway tube and the first bellows tube according to the present invention;
fig. 4 is a schematic view of the enlarged structure at a point a in fig. 1 according to the present invention.
In the figure: 1. the reaction kettle comprises a reaction kettle body, 2, a one-way valve, 3, a cooling box, 4, an air inlet pipe, 5, an internal gear ring, 6, a rolling gear, 7, an external gear ring, 8, an annular rotating plate, 9, an air guide pipe, 10, a water inlet pipe, 11, a first corrugated pipe, 12, a stepping motor, 13, a rotating cylinder, 14, a driving gear, 15, an annular plate, 16, a second cooling cavity, 17, a rotating shaft, 18, a stirring blade, 19, a water outlet pipe, 20, a semiconductor refrigeration piece, 21, a second corrugated pipe, 22, a corrugated condensation pipe, 23, a cover plate, 24, an internal thread pipe, 25, an external thread pipe, 26, a partition plate, 27, a sealing ring, 28, an external thread sleeve, 29 and a first cooling cavity.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-4, a steam condensing device for processing silica sol comprises a reaction kettle body 1 and a cooling tank 3 installed on the surface of the reaction kettle body 1, wherein a first cooling chamber 29 and a second cooling chamber 16 are separated from the cooling tank 3 by a partition plate 26 installed on the inner side wall of the cooling tank 3, a water stirring mechanism for stirring the cooling water in the first cooling chamber 29 is installed in the first cooling chamber 29, a plurality of first corrugated pipes 11 arranged in parallel are installed in the inner chamber of the first cooling chamber 29, the top ends of the plurality of first corrugated pipes 11 are fixedly connected with a same horizontally arranged air duct 9, the inner chamber of the air duct 9 is communicated with the inner chamber of the reaction kettle body 1 through an air inlet pipe 4 installed on the air duct 9, a plurality of second corrugated pipes 21 and corrugated condensation pipes 22 are sequentially installed in the inner chamber of the second cooling chamber 16 from inside to outside, and the surface of the second corrugated pipes 21 is in clearance fit with the inner wall of the corrugated condensation pipes 22, and every second wave form pipe 21 top is connected with 11 bottoms of a first wave form pipe, 21 one end of second wave form pipe runs through reation kettle body 1 and extends to 1 inner chamber of reation kettle body, wave form condenser pipe 22 condenser pipe surface mounting has external thread bush 28, external thread bush 28 surface thread is connected with internal thread pipe 24, sealing washer 27 is installed to internal thread pipe 24 inside wall, and sealing washer 27 and the cooperation of wave form condenser pipe 22 top opening joint, 26 bottoms of baffle have with the external thread pipe 25 that external thread bush 28 is corresponding, and external thread pipe 25 and internal thread pipe 24 threaded connection, semiconductor refrigeration piece 20 is installed to 16 inside wall gomphosis of second cooling chamber, first wave form pipe 11 and second wave form pipe 21 bottom all are connected with the drain pipe 19 that has the gate valve.
The water stirring mechanism comprises a stepping motor 12, an annular rotating plate 8, an inner gear ring 5, a plurality of rotating shafts 17 and stirring blades 18 which are distributed annularly, the stepping motor 12 is installed at the top end of the cooling box 3, a driving gear 14 is installed on a driving shaft at the driving end of the stepping motor 12, the annular rotating plate 8 is in running fit with the top end of the inner side of the first cooling cavity 29, a rotating drum 13 is installed at the bottom end of the annular rotating plate 8, an outer gear ring 7 is installed on the surface of the rotating drum 13, the outer gear ring 7 is meshed with the driving gear 14, the annular plate 15 is installed at the bottom end of the rotating drum 13, the rotating shafts 17 are in running fit with the annular plate 15, the stirring blades 18 are installed on the rotating shafts 17, a rolling gear 6 is installed on the surface of the rotating shaft 17, the inner gear ring 5 is installed on the inner side wall of the first cooling cavity 29, and the inner gear ring 5 is meshed with the rolling gear 6; the top end of the cooling box 3 is provided with a water inlet pipe 10, and the bottom end of the water inlet pipe 10 penetrates through the top end of the cooling box 3 and extends to the inner cavity of the first cooling cavity 29; the surface of each second corrugated pipe 21 is provided with a one-way valve 2, so that the steam in the reaction kettle body 1 is prevented from flowing from the second corrugated pipe 21; the heat absorption end of the semiconductor refrigeration sheet 20 is positioned in the inner cavity of the first cooling cavity 29, and the heat release end of the semiconductor refrigeration sheet 20 is positioned outside the cooling box 3 and can better refrigerate the first cooling cavity 29; the surface of the cooling box 3 is provided with a cover plate 23, so that ice water and ice blocks can be added into the corrugated condensation pipe 22 better.
When the invention is used, electrical components in the application are externally connected with a power supply and a control switch when in use, when steam in a reaction kettle body 1 is condensed, firstly cooling water is injected into a first cooling cavity 29 through a water inlet pipe 10, then a cover plate 23 is opened, an internal threaded pipe 24 is rotated, the internal threaded pipe 24 is separated from an external threaded sleeve 28, meanwhile, the internal threaded pipe 24 drives a sealing ring 27 to be separated from a waveform condensation pipe 22, then ice water and ice blocks are injected into the waveform condensation pipe 22, then the internal threaded pipe 24 is rotated to reset, meanwhile, the internal threaded pipe 24 drives the sealing ring 27 to reset, then a refrigeration semiconductor sheet 20 is started, the semiconductor refrigeration sheet 20 refrigerates the second cooling cavity 16, when steam in the reaction kettle body 1 is guided into the first waveform pipe 11 through an air inlet pipe 4 and an air guide pipe 9, the cooling water in the first cooling cavity 29 preliminarily precools the steam in the first waveform pipe 11, when the precooled water vapor enters the second corrugated pipe 21, the ice water and the ice blocks in the corrugated condensation pipe 22 refrigerate the water vapor again, so that the refrigerated gas is led into the reaction kettle body 1 again, and meanwhile, the water generated during cooling is led out through the water guide pipe, so that the condensation of the steam is completed;
when the temperature in the water in the first cooling chamber 29 rises, the stepping motor 12 is firstly turned on, the stepping motor 12 drives the rotating drum 13 to rotate through the driving gear 14 and the outer gear ring 7, the rotating drum 13 drives the rotating shaft 17 to do circular motion through the annular plate 15, the shaft rod which does circular motion drives the rolling gear 6 and the stirring blade 18 to do circular motion, so that the rolling gear 6 which does circular motion rotates under the action of the inner gear ring 5, the rolling gear 6 drives the stirring blade 18 to rotate through the rotating shaft 17, and the rotating stirring blade 18 is used for stirring and cooling the cooling water in the first cooling chamber 29, thereby avoiding the temperature rise of the cooling water in the first cooling chamber 29.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a steam condensing equipment is used in silica sol processing, includes reation kettle body (1) and installs cooler bin (3) on reation kettle body (1) surface, its characterized in that: the cooling box (3) is provided with a first cooling cavity (29) and a second cooling cavity (16) at intervals through a partition plate (26) arranged on the inner side wall of the cooling box (3), a water stirring mechanism for stirring cooling water in the first cooling cavity (29) is arranged in the first cooling cavity (29), a plurality of first corrugated pipes (11) arranged in parallel are arranged in the inner cavity of the first cooling cavity (29), a plurality of air guide pipes (9) arranged horizontally are fixedly connected to the top ends of the first corrugated pipes (11), the inner cavity of each air guide pipe (9) is communicated with the inner cavity of the reaction kettle body (1) through air inlet pipes (4) arranged on the corresponding air guide pipe (9), a plurality of second corrugated pipes (21) and a plurality of waveform condensation pipes (22) are sequentially arranged in the inner cavity of the second cooling cavity (16) from inside to outside, and the surfaces of the second corrugated pipes (21) are in clearance fit with the inner walls of the waveform condensation pipes (22), and the top end of each second corrugated pipe (21) is connected with the bottom end of one first corrugated pipe (11), one end of the second corrugated pipe (21) penetrates through the reaction kettle body (1) and extends to the inner cavity of the reaction kettle body (1), an external thread sleeve (28) is arranged on the surface of the wave-shaped condenser pipe (22) and the surface of the condenser pipe, an internal thread pipe (24) is connected with the surface of the external thread sleeve (28) in a threaded manner, a sealing ring (27) is arranged on the inner side wall of the internal thread pipe (24), and the sealing ring (27) is clamped and matched with the opening at the top end of the wave-shaped condensation pipe (22), the bottom end of the clapboard (26) is provided with an external thread pipe (25) corresponding to the external thread sleeve (28), the external thread pipe (25) is in threaded connection with the internal thread pipe (24), the semiconductor refrigeration sheet (20) is embedded and installed on the inner side wall of the second cooling cavity (16), the bottom ends of the first corrugated pipe (11) and the second corrugated pipe (21) are connected with a drain pipe (19) with a gate valve.
2. The steam condensing apparatus for silica sol processing according to claim 1, wherein: the water stirring mechanism comprises a stepping motor (12), an annular rotating plate (8), an inner gear ring (5), a plurality of rotating shafts (17) distributed in an annular shape and a stirring blade (18), the stepping motor (12) is installed at the top end of a cooling box (3), a driving gear (14) is installed on a driving shaft of a driving end of the stepping motor (12), the annular rotating plate (8) is in running fit with the inner top end of a first cooling cavity (29), a rotating drum (13) is installed at the bottom end of the annular rotating plate (8), an outer gear ring (7) is installed on the surface of the rotating drum (13), the outer gear ring (7) is meshed with the driving gear (14), the annular plate (15) is installed at the bottom end of the rotating drum (13), the rotating shafts (17) are in running fit with the annular plate (15), the stirring blade (18) is installed on the rotating shafts (17), and a rolling gear (6) is installed on the surface of the rotating shafts (17), the internal gear ring (5) is arranged on the inner side wall of the first cooling cavity (29), and the internal gear ring (5) is meshed with the rolling gear (6).
3. The steam condensing apparatus for silica sol processing according to claim 1, wherein: an inlet pipe (10) is installed on the top end of the cooling box (3), and the bottom end of the inlet pipe (10) penetrates through the top end of the cooling box (3) and extends to an inner cavity of the first cooling cavity (29).
4. The steam condensing apparatus for silica sol processing according to claim 1, wherein: and a one-way valve (2) is arranged on the surface of each second corrugated pipe (21).
5. The steam condensing apparatus for silica sol processing according to claim 1, wherein: the heat absorption end of the semiconductor refrigeration piece (20) is positioned in the inner cavity of the first cooling cavity (29), and the heat release end of the semiconductor refrigeration piece (20) is positioned on the outer side of the cooling box (3).
6. The steam condensing apparatus for silica sol processing according to claim 1, wherein: and a cover plate (23) is arranged on the surface of the cooling box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111232260.8A CN113828266A (en) | 2021-10-22 | 2021-10-22 | Steam condensing equipment is used in silica sol processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111232260.8A CN113828266A (en) | 2021-10-22 | 2021-10-22 | Steam condensing equipment is used in silica sol processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113828266A true CN113828266A (en) | 2021-12-24 |
Family
ID=78965772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111232260.8A Pending CN113828266A (en) | 2021-10-22 | 2021-10-22 | Steam condensing equipment is used in silica sol processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113828266A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228421A (en) * | 2022-08-24 | 2022-10-25 | 安徽碳华新材料科技有限公司 | Preparation process of ultra-wide artificial graphite high-conductivity film material |
| CN117244510A (en) * | 2023-11-20 | 2023-12-19 | 内蒙古美力坚科技化工有限公司 | Amino C acid safe and efficient nitration treatment device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5100581A (en) * | 1990-02-22 | 1992-03-31 | Nissan Chemical Industries Ltd. | Method of preparing high-purity aqueous silica sol |
| CN205245846U (en) * | 2015-11-10 | 2016-05-18 | 宜兴市阳洋塑料助剂有限公司 | Horizontal shell and tube condenser |
| CN107096435A (en) * | 2017-05-11 | 2017-08-29 | 张鸣 | A kind of stirring apparatus of high school student's chemical experiment |
| CN206642712U (en) * | 2017-03-06 | 2017-11-17 | 有行鲨鱼（上海）科技股份有限公司 | A kind of polyurethane adhesive reactor condensing unit |
| CN206730559U (en) * | 2017-04-28 | 2017-12-12 | 金溪斯普瑞药业有限公司 | A kind of portable distills condensing plant |
| CN107551966A (en) * | 2016-06-30 | 2018-01-09 | 天津修美科技有限公司 | A kind of additive reactor |
| CN208711712U (en) * | 2018-08-08 | 2019-04-09 | 无锡易洁工业介质有限公司 | A kind of condensing unit for silica solution reaction kettle |
| CN208852447U (en) * | 2018-06-27 | 2019-05-14 | 襄阳市和舜达化工有限责任公司 | A kind of chemical reaction condenser system |
| CN210159621U (en) * | 2019-06-23 | 2020-03-20 | 江苏德鑫新材料科技有限公司 | Condensing equipment is used in silica sol processing |
| CN210441703U (en) * | 2019-07-23 | 2020-05-01 | 石家庄华昊糖制品有限公司 | Circulation efficient is condensing tank for sugaring |
| CN210495285U (en) * | 2019-08-14 | 2020-05-12 | 广州君恒生物科技有限公司 | High concentration essence distillation purification equipment |
| CN112275230A (en) * | 2020-09-23 | 2021-01-29 | 惠州市宏翔建材实业有限公司 | High-efficient condensing equipment of water-reducing agent |
| CN213120156U (en) * | 2020-07-31 | 2021-05-04 | 徐州钛白化工有限责任公司 | Gas condensation cooling system series connection two-stage cooling |
| CN214173003U (en) * | 2020-11-28 | 2021-09-10 | 寿光市奎宝化工科技有限公司 | Solvent condensation recoverer for producing hexabromocyclododecane |
-
2021
- 2021-10-22 CN CN202111232260.8A patent/CN113828266A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5100581A (en) * | 1990-02-22 | 1992-03-31 | Nissan Chemical Industries Ltd. | Method of preparing high-purity aqueous silica sol |
| CN205245846U (en) * | 2015-11-10 | 2016-05-18 | 宜兴市阳洋塑料助剂有限公司 | Horizontal shell and tube condenser |
| CN107551966A (en) * | 2016-06-30 | 2018-01-09 | 天津修美科技有限公司 | A kind of additive reactor |
| CN206642712U (en) * | 2017-03-06 | 2017-11-17 | 有行鲨鱼（上海）科技股份有限公司 | A kind of polyurethane adhesive reactor condensing unit |
| CN206730559U (en) * | 2017-04-28 | 2017-12-12 | 金溪斯普瑞药业有限公司 | A kind of portable distills condensing plant |
| CN107096435A (en) * | 2017-05-11 | 2017-08-29 | 张鸣 | A kind of stirring apparatus of high school student's chemical experiment |
| CN208852447U (en) * | 2018-06-27 | 2019-05-14 | 襄阳市和舜达化工有限责任公司 | A kind of chemical reaction condenser system |
| CN208711712U (en) * | 2018-08-08 | 2019-04-09 | 无锡易洁工业介质有限公司 | A kind of condensing unit for silica solution reaction kettle |
| CN210159621U (en) * | 2019-06-23 | 2020-03-20 | 江苏德鑫新材料科技有限公司 | Condensing equipment is used in silica sol processing |
| CN210441703U (en) * | 2019-07-23 | 2020-05-01 | 石家庄华昊糖制品有限公司 | Circulation efficient is condensing tank for sugaring |
| CN210495285U (en) * | 2019-08-14 | 2020-05-12 | 广州君恒生物科技有限公司 | High concentration essence distillation purification equipment |
| CN213120156U (en) * | 2020-07-31 | 2021-05-04 | 徐州钛白化工有限责任公司 | Gas condensation cooling system series connection two-stage cooling |
| CN112275230A (en) * | 2020-09-23 | 2021-01-29 | 惠州市宏翔建材实业有限公司 | High-efficient condensing equipment of water-reducing agent |
| CN214173003U (en) * | 2020-11-28 | 2021-09-10 | 寿光市奎宝化工科技有限公司 | Solvent condensation recoverer for producing hexabromocyclododecane |
Non-Patent Citations (8)
| Title |
|---|
| 丁洪生等: "《机械原理》", 31 December 2016, 北京：北京理工大学出版社 * |
| 何世松: "《工程机械车载热电制冷器具产品研发与虚拟仿真》", 31 July 2018, 南京：东南大学出版社 * |
| 尉迟斌等: "《制冷工程技术辞典》", 31 December 1987, 上海：上海交通大学出版社 * |
| 潘冬等: "《数控加工技术》", 31 July 2012, 北京：北京理工大学出版社 * |
| 王俊青等: "《汽车自动变速器维修》", 28 February 2017, 北京：北京理工大学出版社 * |
| 王沛等: "《制药原理与设备 第2版》", 31 January 2019, 上海：上海科学技术出版社 * |
| 贾复生等: "《全国节能中心系统业务能力培训教材 基础知识卷》", 31 January 2016, 北京：中国市场出版社 * |
| 郭喜庚: "《安装工程识图与构造》", 31 January 2018, 北京：北京理工大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228421A (en) * | 2022-08-24 | 2022-10-25 | 安徽碳华新材料科技有限公司 | Preparation process of ultra-wide artificial graphite high-conductivity film material |
| CN117244510A (en) * | 2023-11-20 | 2023-12-19 | 内蒙古美力坚科技化工有限公司 | Amino C acid safe and efficient nitration treatment device |
| CN117244510B (en) * | 2023-11-20 | 2024-01-12 | 内蒙古美力坚科技化工有限公司 | Amino C acid safe and efficient nitration treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113828266A (en) | Steam condensing equipment is used in silica sol processing | |
| CN213078141U (en) | Novel production facility of high content 2-chloroethanol | |
| CN211177579U (en) | Air cooling industrial circulating water station | |
| CN210663108U (en) | Cooling mechanism of refrigeration equipment outer unit | |
| CN208504801U (en) | A kind of improved Air-Cooled Heat Pump Unit | |
| CN113086952A (en) | Sulfuric acid distillation device is used in production of gas-liquid separation formula chemical material | |
| CN112850825A (en) | Energy-saving type water making equipment for ship | |
| CN207990159U (en) | A kind of oil-inlet mechanism of multiaxis loading and unloading manipulator | |
| CN220424969U (en) | Energy-saving and consumption-reducing device of adsorption type cold dryer | |
| CN111466297A (en) | Cleaning and cooling device in livestock breeding shed and method thereof | |
| CN220229714U (en) | Air flow uniform distribution device | |
| CN220270206U (en) | Automatic spraying device for intermediate frequency furnace cooling tower | |
| CN219656208U (en) | Refrigerating fan | |
| CN219494576U (en) | Vertical cooler with rectifier | |
| CN219368103U (en) | Cooling device for MPCVD equipment | |
| CN212081725U (en) | Air-cooled refrigerator is used in polyurethane resin production | |
| CN112367824B (en) | Electric energy metering box | |
| CN219433826U (en) | Cooler for raw material device washing tower | |
| CN221123159U (en) | Energy-saving control device of cooling tower | |
| CN221483967U (en) | Water chiller with good energy-saving effect | |
| CN213873893U (en) | Novel water circulation cooling tower | |
| CN216523202U (en) | Energy-saving and environment-friendly water vector power cooling tower | |
| CN208296046U (en) | A kind of fluororesin granulation processing quick-dehumidifying device | |
| CN207378975U (en) | A kind of intelligent frequency-conversion dry and wet cooperation evaporation and heat-exchange device | |
| CN216894789U (en) | Novel cooler for air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211224 |