CN112897876A - Raw material treatment method for producing low-ultraviolet-transmission high-luminous-efficiency quartz tube - Google Patents
Raw material treatment method for producing low-ultraviolet-transmission high-luminous-efficiency quartz tube Download PDFInfo
- Publication number
- CN112897876A CN112897876A CN202011570626.8A CN202011570626A CN112897876A CN 112897876 A CN112897876 A CN 112897876A CN 202011570626 A CN202011570626 A CN 202011570626A CN 112897876 A CN112897876 A CN 112897876A
- Authority
- CN
- China
- Prior art keywords
- stirring
- raw materials
- raw material
- quartz tube
- fixedly arranged
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/02—Pretreated ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/31—Couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/43—Supporting receptacles on frames or stands
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention relates to a raw material treatment method for producing a low-ultraviolet-transmission high-luminous-efficiency quartz tube, which comprises the following steps of weighing 0.05-0.06 part of lanthanum nitrate, 0.08-0.1 part of europium nitrate, 0.04-0.08 part of samarium nitrate and 0.02-0.03 part of aluminum nitrate as raw materials in parts by weight; dissolving the raw materials in 2 parts of water, and fully stirring to uniformly dissolve the raw materials to obtain a raw material water solution; mixing the raw material aqueous solution with 100 parts of quartz sand, wherein the content of silicon dioxide in the quartz sand is more than or equal to 99.98 percent, and continuously stirring by stirring equipment during the mixing period to obtain a quartz sand raw material; putting the quartz sand raw material into a sand baking furnace for drying at 700-800 ℃ for 3min, and naturally cooling the quartz sand raw material to room temperature after drying; according to the method, lanthanum nitrate, europium nitrate, samarium nitrate and aluminum nitrate are used as raw materials, the raw materials, quartz sand and water are stirred, and the quartz sand and the water are dried at a high temperature after stirring, so that the quartz tube finally obtained when the quartz tube with low ultraviolet transmittance and high light transmittance is prepared has low ultraviolet transmittance and better light transmittance.
Description
Technical Field
The invention relates to the technical field of quartz tube production, in particular to a raw material treatment method for quartz tube production with low ultraviolet transmission and high luminous efficiency.
Background
The quartz tube is special industrial technical glass made of silicon dioxide, is a very good basic material, has a series of good physical and chemical properties, and can be used in electric fire barrels, electric heating furnaces and electric heaters to generate heat.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a method for treating raw materials for producing a quartz tube with low ultraviolet transmission and high luminous efficiency.
The technical problem to be solved by the invention is realized by the following technical scheme that the method comprises the following steps,
(1) respectively weighing 0.05-0.06 part of lanthanum nitrate, 0.08-0.1 part of europium nitrate, 0.04-0.08 part of samarium nitrate and 0.02-0.03 part of aluminum nitrate as raw materials in parts by weight;
(2) dissolving the raw materials in 2 parts of water, and fully stirring to uniformly dissolve the raw materials to obtain a raw material water solution;
(3) mixing the raw material aqueous solution with 100 parts of quartz sand, wherein the content of silicon dioxide in the quartz sand is more than or equal to 99.98 percent, and continuously stirring by stirring equipment during the mixing period to obtain a quartz sand raw material;
(4) and (3) putting the quartz sand raw material into a sand baking furnace for drying at 700-800 ℃ for 3min, and naturally cooling the quartz sand raw material to room temperature after drying.
The technical problem to be solved by the invention can also be realized by the following technical scheme that in the step (2), the raw materials are stirred by a horizontal stirrer, the stirring time is 3min, the rotating speed is 30r/min, and the stirring temperature is kept at 80 ℃.
The technical problem to be solved by the invention can also be realized by the following technical scheme that in the step (3), the stirring time of the stirring equipment is 180min, and the rotating speed is 5 r/min.
The technical problem to be solved by the invention can also be solved by the following technical scheme that the method for processing the raw materials for producing the quartz tube with low ultraviolet transmission and high luminous efficiency comprises the following steps,
the bottom surface of the equipment base is fixedly provided with a plurality of supporting legs;
the device comprises two vertical supporting beams fixedly arranged on the top surface of a device base, and bearing seats are fixedly arranged on the top surfaces of the two vertical supporting beams;
the mixing drum is arranged between the two vertical supporting beams, the top of the mixing drum is provided with a feeding hole, the bottom of the mixing drum is provided with a discharging hole, a butterfly valve is arranged on the discharging hole, and the mixing drum is arranged in a hollow shape;
the stirring shaft penetrates through and rotates the middle part of the stirring barrel, the outer peripheral surfaces of two ends of the stirring shaft are fixedly arranged on the inner peripheral surfaces of bearings in two bearing seats, the outer peripheral surface of the middle part of the stirring shaft positioned in the stirring barrel is fixedly provided with a long stirring rod group for stirring the raw material at the discharge port, and the outer peripheral surface of the stirring shaft positioned beside the long stirring rod group is fixedly provided with a short stirring rod group for stirring the raw material in the middle part of the stirring barrel;
and the power component is arranged on the top surface of the equipment base and used for providing power for the stirring component.
The technical problem to be solved by the invention can also be solved by the following technical scheme that the raw material processing method for producing the quartz tube with low ultraviolet transmission and high light flux efficiency is characterized in that a supporting component is arranged on the outer wall of the bottom surface of the stirring cylinder and comprises,
the bottom surfaces of the four vertical supporting rods are fixedly arranged on the top surface of the equipment base;
and the other ends of the two transverse supporting rods are fixedly arranged on the side walls of the two vertical supporting beams.
The technical problem to be solved by the invention can also be solved by adopting the following technical scheme that the raw material processing method for producing the quartz tube with low ultraviolet transmission and high light flux efficiency comprises the steps that the long stirring rod group comprises two first stirring rods fixedly arranged on the outer peripheral surface of the middle part of the stirring shaft, and the end parts of the first stirring rods are fixedly provided with the first stirring plates.
The technical problem to be solved by the invention can also be solved by adopting the following technical scheme that the raw material processing method for producing the quartz tube with low ultraviolet transmission and high light flux efficiency comprises the steps that the short stirring rod group comprises four second stirring rods fixedly arranged on the outer peripheral surfaces of the stirring shafts at two sides of the first stirring rod, and the end parts of the second stirring rods are fixedly provided with second stirring plates.
The technical problem to be solved by the invention can also be solved by adopting the following technical scheme that the raw material processing method for producing the quartz tube with low ultraviolet transmission and high light flux efficiency is characterized in that a supporting plate for increasing the stability of a first stirring rod and a second stirring rod is fixedly arranged on the outer peripheral surface of a stirring shaft in a stirring cylinder, and a plurality of flow guide holes for increasing the flow rate of raw materials at the supporting plate are formed in the supporting plate.
The technical problem to be solved by the invention can also be achieved by the following technical scheme, the raw material processing method for producing the quartz tube with low ultraviolet transmission and high luminous efficiency comprises the following steps,
the motor is fixedly arranged on the top surface of the equipment base beside the vertical supporting beam;
the speed reducer is arranged above the motor, and the power output end of the motor is connected with the power output end of the speed reducer;
the gear is fixedly arranged on the peripheral surface of the stirring shaft, and the power output end of the speed reducer is meshed with the gear on the stirring shaft so as to provide power for the stirring shaft.
Compared with the prior art, the invention has the beneficial technical effects that: according to the method, lanthanum nitrate, europium nitrate, samarium nitrate and aluminum nitrate are used as raw materials, the raw materials, quartz sand and water are stirred, and the quartz sand and the water are dried at a high temperature after stirring, so that the quartz tube finally obtained when the quartz tube with low ultraviolet transmittance and high light transmittance is prepared has low ultraviolet transmittance and better light transmittance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of the supporting plate of the present invention.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings so as to facilitate the further understanding of the present invention by those skilled in the art, and do not limit the right thereto.
Example 1, referring to fig. 1-2, a method for treating a raw material for producing a quartz tube having low ultraviolet transmittance and high luminous flux, comprising the steps of,
(1) respectively weighing 0.05-0.06 part of lanthanum nitrate, 0.08-0.1 part of europium nitrate, 0.04-0.08 part of samarium nitrate and 0.02-0.03 part of aluminum nitrate as raw materials in parts by weight;
(2) dissolving the raw materials in 2 parts of water, and fully stirring to uniformly dissolve the raw materials to obtain a raw material water solution;
(3) mixing the raw material aqueous solution with 100 parts of quartz sand, wherein the content of silicon dioxide in the quartz sand is more than or equal to 99.98 percent, and continuously stirring by stirring equipment during the mixing period to obtain a quartz sand raw material;
(4) and (3) putting the quartz sand raw material into a sand baking furnace for drying at 700-800 ℃ for 3min, and naturally cooling the quartz sand raw material to room temperature after drying.
Example 2, the method for processing raw material for producing a quartz tube with low ultraviolet transmittance and high light flux as described in example 1, wherein in the step (2), the raw material is stirred by a horizontal stirrer, the stirring time is 3min, the rotation speed is 30r/min, and the stirring temperature is maintained at 80 ℃.
Example 3, the method for processing a raw material for producing a quartz tube with low ultraviolet transmittance and high light flux efficiency described in example 1, in the step (3), the stirring time of the stirring device is 180min, and the rotation speed is 5 r/min.
Example 4, the method for processing raw material for producing a quartz tube with low ultraviolet transmittance and high luminous flux as described in example 3, wherein the stirring apparatus comprises,
the bottom surface of the equipment base 2 is fixedly provided with a plurality of supporting legs 1, and the cross section of the equipment base 2 is rectangular;
the device comprises two vertical supporting beams 3 fixedly arranged on the top surface of a device base 2, wherein the cross sections of the vertical supporting beams 3 are rectangular, and bearing seats 4 are fixedly arranged on the top surfaces of the two vertical supporting beams 3;
the mixing drum 5 is arranged between the two vertical supporting beams 3, the cross section of the mixing drum 5 is rectangular, a feeding hole 6 is formed in the top of the mixing drum 5, a discharging hole 7 is formed in the bottom of the mixing drum 5, a butterfly valve 8 is arranged on the discharging hole 7, and the mixing drum 5 is hollow;
the stirring shaft 9 penetrates through and rotates the middle of the stirring cylinder 5, the outer peripheral surfaces of two ends of the stirring shaft 9 are fixedly arranged on the inner peripheral surfaces of the bearings in the two bearing seats 4, the outer peripheral surface of the middle of the stirring shaft 9 in the stirring cylinder 5 is fixedly provided with a long stirring rod group for stirring the raw materials at the discharge port 7, and the outer peripheral surface of the stirring shaft 9 beside the long stirring rod group is fixedly provided with a short stirring rod group for stirring the raw materials in the middle of the stirring cylinder 5;
and a power assembly installed on the top surface of the apparatus base 2 for powering the stirring assembly.
In embodiment 4, the long stirring rod set disposed at the discharge port 7 can sufficiently stir the raw materials deposited at the discharge port 7 due to gravity, thereby greatly improving the mixing effect of the raw materials.
Example 5, the method for processing raw material for producing a quartz tube with low ultraviolet transmittance and high light flux as described in example 4, wherein a supporting member is disposed on an outer wall of a bottom surface of the mixing drum 5, the method comprising,
the stirring device comprises four vertical supporting rods 10 fixedly arranged on the bottom surface of the stirring cylinder 5, the cross sections of the vertical supporting rods 10 are arranged in a rectangular shape, and the bottom surfaces of the four vertical supporting rods 10 are fixedly arranged on the top surface of the equipment base 2;
two horizontal bracing pieces 11 fixedly mounted on the bottom surface of the mixing drum 5, the cross section of each horizontal bracing piece 11 is rectangular, and the other ends of the two horizontal bracing pieces 11 are fixedly mounted on the side walls of the two vertical supporting beams 3.
In embodiment 7, the method for processing raw material for producing a quartz tube with low uv transmittance and high light flux as described in embodiment 6, wherein the short stirring rod set includes four second stirring rods 14 fixedly installed on the outer circumferential surfaces of the stirring shafts 9 at both sides of the first stirring rod 12, the cross section of each second stirring rod 14 is rectangular, the end of each second stirring rod 14 is fixedly installed with a second stirring plate 20, and the cross section of each second stirring plate 20 is rectangular.
In embodiment 8, the method for processing raw materials for producing a quartz tube with low ultraviolet transmittance and high light flux efficiency described in embodiment 7 includes fixedly installing a supporting plate 15 for increasing stability of a first stirring rod 12 and a second stirring rod 14 on an outer circumferential surface of a stirring shaft 9 located in a stirring cylinder 5, forming the supporting plate 15 to have a rectangular cross section, forming a plurality of flow guide holes 16 for increasing flow velocity of raw materials at the supporting plate 15 on the supporting plate 15, forming the flow guide holes 16 to have a half kidney-shaped hole shape, and mixing the raw materials through the flow guide holes 16, thereby improving mixing degree of the raw materials to a certain extent.
Example 9, the method for processing raw material for producing a quartz tube with low uv transmittance and high luminous flux as described in example 8, wherein the power module comprises,
the motor 17 is fixedly arranged on the top surface of the equipment base 2 beside the vertical supporting beam 3, and the motor 17 and the speed reducer 18 can be selected by the user according to the use requirement in the prior art, so that a model selection method related to the model specifications of the motor 17 and the speed reducer 18 is not repeated;
the speed reducer 18 is arranged above the motor 17, and the power output end of the motor 17 is connected with the power output end of the speed reducer 18;
a gear 19 fixedly arranged on the outer peripheral surface of the stirring shaft 9, and the power output end of the speed reducer 18 is meshed with the gear 19 on the stirring shaft 9 so as to provide power for the stirring shaft 9.
This quartz capsule that low ultraviolet sees through makes uses raw materials processing apparatus, add raw materials such as quartz sand to the churn 5 in, through external power supply starter motor 17, motor 17 passes through reduction gear 18 drive (mixing) shaft 9 and rotates, be located the raw materials of the first puddler 12 and the second puddler 14 in the (mixing) shaft 9 in to the churn 5 and stir, the pipe connection that will be used for collecting the raw materials with the outside after the stirring is on butterfly valve 8's outlet, it can to retrieve through butterfly valve 8 the raw materials in the churn 5.
Claims (9)
1. A raw material treatment method for producing a quartz tube with low ultraviolet transmission and high luminous efficiency is characterized by comprising the following steps of: the method comprises the following steps of,
(1) respectively weighing 0.05-0.06 part of lanthanum nitrate, 0.08-0.1 part of europium nitrate, 0.04-0.08 part of samarium nitrate and 0.02-0.03 part of aluminum nitrate as raw materials in parts by weight;
(2) dissolving the raw materials in 2 parts of water, and fully stirring to uniformly dissolve the raw materials to obtain a raw material water solution;
(3) mixing the raw material aqueous solution with 100 parts of quartz sand, wherein the content of silicon dioxide in the quartz sand is more than or equal to 99.98 percent, and continuously stirring by stirring equipment during the mixing period to obtain a quartz sand raw material;
(4) and (3) putting the quartz sand raw material into a sand baking furnace for drying at 700-800 ℃ for 3min, and naturally cooling the quartz sand raw material to room temperature after drying.
2. The method for processing raw materials for producing the quartz tube with low ultraviolet transmission and high luminous efficiency as claimed in claim 1, wherein: in the step (2), the raw materials are stirred by a horizontal stirrer, the stirring time is 3min, the rotating speed is 30r/min, and the stirring temperature is kept at 80 ℃.
3. The method for processing raw materials for producing the quartz tube with low ultraviolet transmission and high luminous efficiency as claimed in claim 1, wherein: in the step (3), the stirring time of the stirring equipment is 180min, and the rotating speed is 5 r/min.
4. The method for processing raw materials for producing the quartz tube with low ultraviolet transmission and high luminous efficiency as claimed in claim 3, wherein: the stirring device comprises a stirring device and a stirring device,
the bottom surface of the equipment base is fixedly provided with a plurality of supporting legs;
the device comprises two vertical supporting beams fixedly arranged on the top surface of a device base, and bearing seats are fixedly arranged on the top surfaces of the two vertical supporting beams;
the mixing drum is arranged between the two vertical supporting beams, the top of the mixing drum is provided with a feeding hole, the bottom of the mixing drum is provided with a discharging hole, a butterfly valve is arranged on the discharging hole, and the mixing drum is arranged in a hollow shape;
the stirring shaft penetrates through and rotates the middle part of the stirring barrel, the outer peripheral surfaces of two ends of the stirring shaft are fixedly arranged on the inner peripheral surfaces of bearings in two bearing seats, the outer peripheral surface of the middle part of the stirring shaft positioned in the stirring barrel is fixedly provided with a long stirring rod group for stirring the raw material at the discharge port, and the outer peripheral surface of the stirring shaft positioned beside the long stirring rod group is fixedly provided with a short stirring rod group for stirring the raw material in the middle part of the stirring barrel;
and the power component is arranged on the top surface of the equipment base and used for providing power for the stirring component.
5. The method for processing raw materials for producing the quartz tube with low ultraviolet transmission and high luminous efficiency as claimed in claim 4, wherein: the outer wall of the bottom surface of the mixing drum is provided with a supporting component which comprises,
the bottom surfaces of the four vertical supporting rods are fixedly arranged on the top surface of the equipment base;
and the other ends of the two transverse supporting rods are fixedly arranged on the side walls of the two vertical supporting beams.
6. The method for processing raw materials for producing the quartz tube with low ultraviolet transmission and high luminous efficiency as claimed in claim 5, wherein: the long stirring rod group comprises two first stirring rods fixedly arranged on the outer peripheral surface of the middle part of the stirring shaft, and a first stirring plate is fixedly arranged on the end part of each first stirring rod.
7. The method for processing raw materials for producing the quartz tube with low ultraviolet transmission and high luminous efficiency as claimed in claim 6, wherein: the short stirring rod group comprises four second stirring rods fixedly arranged on the outer peripheral surfaces of the stirring shafts at two sides of the first stirring rod, and a second stirring plate is fixedly arranged on the end part of each second stirring rod.
8. The method for processing raw materials for producing the quartz tube with low ultraviolet transmittance and high luminous efficiency as claimed in claim 7, wherein: the supporting plate used for increasing the stability of the first stirring rod and the second stirring rod is fixedly installed on the outer peripheral surface of the stirring shaft in the stirring cylinder, and a plurality of flow guide holes used for increasing the flow rate of the raw materials at the supporting plate are formed in the supporting plate.
9. The method for processing raw materials for producing the quartz tube with low ultraviolet transmittance and high luminous efficiency as claimed in claim 8, wherein: the power assembly comprises a power component and a power component,
the motor is fixedly arranged on the top surface of the equipment base beside the vertical supporting beam;
the speed reducer is arranged above the motor, and the power output end of the motor is connected with the power output end of the speed reducer;
the gear is fixedly arranged on the peripheral surface of the stirring shaft, and the power output end of the speed reducer is meshed with the gear on the stirring shaft so as to provide power for the stirring shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011570626.8A CN112897876A (en) | 2020-12-26 | 2020-12-26 | Raw material treatment method for producing low-ultraviolet-transmission high-luminous-efficiency quartz tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011570626.8A CN112897876A (en) | 2020-12-26 | 2020-12-26 | Raw material treatment method for producing low-ultraviolet-transmission high-luminous-efficiency quartz tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112897876A true CN112897876A (en) | 2021-06-04 |
Family
ID=76111689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011570626.8A Pending CN112897876A (en) | 2020-12-26 | 2020-12-26 | Raw material treatment method for producing low-ultraviolet-transmission high-luminous-efficiency quartz tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112897876A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613275A (en) * | 2013-12-03 | 2014-03-05 | 连云港福东正佑照明电器有限公司 | Low-hydroxyl yellow quartz tube and preparation method thereof |
| CN104478213A (en) * | 2014-11-18 | 2015-04-01 | 连云港福东正佑照明电器有限公司 | Low-hydroxyl blue quartz tube and production method thereof |
| CN104923098A (en) * | 2015-06-09 | 2015-09-23 | 施婷婷 | All-in-one machine integrating foodstuff cutting and stirring |
| CN107235631A (en) * | 2017-06-12 | 2017-10-10 | 江苏太平洋石英股份有限公司 | A kind of production method of low hydroxyl yellow doping quartz ampoule |
| CN207871944U (en) * | 2017-12-18 | 2018-09-18 | 安徽艾美特新材料科技有限公司 | A kind of mixing plant of quartz sand |
| CN211051307U (en) * | 2019-07-09 | 2020-07-21 | 无锡赛默可科技有限公司 | Raw material mixing device for quartz tube processing |
| CN112076639A (en) * | 2019-06-13 | 2020-12-15 | 徐州瑞朗高科石英有限公司 | Quartz glass production and processing is with raw and other materials mixing stirring device |
-
2020
- 2020-12-26 CN CN202011570626.8A patent/CN112897876A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613275A (en) * | 2013-12-03 | 2014-03-05 | 连云港福东正佑照明电器有限公司 | Low-hydroxyl yellow quartz tube and preparation method thereof |
| CN104478213A (en) * | 2014-11-18 | 2015-04-01 | 连云港福东正佑照明电器有限公司 | Low-hydroxyl blue quartz tube and production method thereof |
| CN104923098A (en) * | 2015-06-09 | 2015-09-23 | 施婷婷 | All-in-one machine integrating foodstuff cutting and stirring |
| CN107235631A (en) * | 2017-06-12 | 2017-10-10 | 江苏太平洋石英股份有限公司 | A kind of production method of low hydroxyl yellow doping quartz ampoule |
| CN207871944U (en) * | 2017-12-18 | 2018-09-18 | 安徽艾美特新材料科技有限公司 | A kind of mixing plant of quartz sand |
| CN112076639A (en) * | 2019-06-13 | 2020-12-15 | 徐州瑞朗高科石英有限公司 | Quartz glass production and processing is with raw and other materials mixing stirring device |
| CN211051307U (en) * | 2019-07-09 | 2020-07-21 | 无锡赛默可科技有限公司 | Raw material mixing device for quartz tube processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109654784B (en) | Chemical material rapid cooling device | |
| CN109603628B (en) | Multi-stage stirring device for chemical material mixing processing | |
| CN206701154U (en) | A kind of agitating device with refrigerating function | |
| CN109966987A (en) | It is a kind of for producing the energy-saving agitating device of concrete antifreezer | |
| CN211329046U (en) | Medical reinforcement agitator of biotechnology | |
| CN112897876A (en) | Raw material treatment method for producing low-ultraviolet-transmission high-luminous-efficiency quartz tube | |
| CN211098592U (en) | Plaster stirring equipment | |
| CN214131148U (en) | Low-ultraviolet-transmission raw material treatment equipment for manufacturing quartz tube | |
| CN210906179U (en) | Enamel reaction kettle for producing water reducing agent | |
| CN113414078A (en) | Heating device and inflation valve baking equipment | |
| CN209093148U (en) | A kind of vacuum emulsion mixer of improvement | |
| CN204841513U (en) | Low temperature agitating unit | |
| CN115888509B (en) | Special stirring mixing arrangement of adhesive for casting | |
| CN218973098U (en) | Equipment for rapidly and uniformly drying refractory material | |
| CN112076659A (en) | Agitated vessel is used in production of pneumonia bacterin | |
| CN218146082U (en) | Delay aeration device for water treatment | |
| CN207859146U (en) | A kind of coal ash sintering brick production and processing raw material blending device | |
| CN215319525U (en) | Steam curing pool for processing concrete wire pole | |
| CN212283768U (en) | Stirred tank with heating function | |
| CN217423961U (en) | High-temperature furnace for processing refractory materials | |
| CN220703874U (en) | Constant temperature spinning system | |
| CN214051200U (en) | Blending reaction device for lubricant production | |
| CN220283883U (en) | Harmless drying device of mud | |
| CN216418340U (en) | Enrichment facility is used in liquid fertilizer production | |
| CN219882972U (en) | Grating resin stirrer for glass fiber reinforced plastic grating production |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210604 |
|
| RJ01 | Rejection of invention patent application after publication |