CN212915596U - Movable solid feeder - Google Patents
Movable solid feeder Download PDFInfo
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- CN212915596U CN212915596U CN202021682143.2U CN202021682143U CN212915596U CN 212915596 U CN212915596 U CN 212915596U CN 202021682143 U CN202021682143 U CN 202021682143U CN 212915596 U CN212915596 U CN 212915596U
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Abstract
The utility model discloses a portable solid charging means, this charging means of its characterized in that is portable, liftable, adaptation in different specification reation kettle. The feeder consists of a feeding box, a moving device and a lifting device; wherein the loading bottom plate of the charging box and the back plate connected with the lifting device are made of stainless steel or other corrosion-resistant materials; the other parts are pressure-resistant visible glass or visible organic materials. The charging box is provided with a glove hole, a blanking hole, a feeding hole, a nitrogen hole, an exhaust hole and a pressure gauge. This charging means fixes on elevating gear, adjusts the high adaptation reation kettle hand hole position of charging means according to the reation kettle specification, and charging means unloading hole connects through the reducing with reation kettle hand hole soon, the installation of being convenient for use. The feeder feeding process is visual, is convenient to clean and corrosion-resistant, can effectively avoid solid material dust leakage, and achieves the purposes of personnel safety, environmental protection and health.
Description
Technical Field
The utility model belongs to the technical field of the airtight modified that adds equipment of chemical solid material, what relate to is a portable solid charging means.
Background
In chemical synthesis, anhydrous magnesium sulfate, anhydrous sodium sulfate, sodium borohydride, MSDS data-free intermediates, high-activity and high-toxicity solid materials are usually added or some solid materials are added in a fractional and fractional manner, the chemicals have certain safety and health hazards, although the labor protection is adopted during feeding, the operation requirement is relatively high along with the process requirement of fractional quantification or the addition of the fractional and fractional manner, the adding time is too long, the chemicals are exposed in the environment for a long time, the moisture absorption and decomposition of the chemicals can be impossible, the gas generated by the moisture absorption and decomposition and the dust generated in the feeding process can cause the hazards to the personnel of the environment, the gas is directly discharged into the atmosphere, and the environmental pollution is caused. Therefore, the chemical feeding mode needs to be changed, and the operation is carried out in a closed nitrogen protection environment to reduce the harm of personnel and the environmental pollution.
Disclosure of Invention
The utility model relates to a movable solid feeder which can meet the relative airtight operation and avoid the deliquescence caused by moisture absorption; it is also possible to satisfy the addition of fractionated amounts or fractionated portions. The feeder can be repeatedly used for a long time, is convenient to clean, does not react with chemical substances, and does not pollute the added materials.
In order to achieve the above object, the present invention discloses the following technical contents:
a movable solid feeder is characterized in that the feeder is a movable and liftable solid feeder and comprises a feeding box 10, a moving device 2 and a hydraulic lifting device 1; four universal wheels 3 are installed at the bottom of the feeder, a back plate of the feeding box is connected with a bottom plate 4 of the hydraulic lifting device through bolts, the hydraulic lifting device is connected with the moving device 2 through bolts, and the feeding box is respectively provided with
Comprises a glove hole 5, a blanking hole 11, a feeding hole/solid waste hole 9, a nitrogen hole 6, an exhaust hole 7 and a pressure gauge hole 8. The blanking hole 11 at the bottom of the charging box is connected with the hand hole reducing of the reaction kettle, and the exhaust hole 7 at the top of the charging device is connected with a tail gas absorption system.
The utility model discloses portable solid charging means, this charging box of its characterized in that is the cuboid, and length is 600mm 550mm respectively, or the square, and length is 600mm respectively. This charging means mobile device 2 and hydraulic pressure elevating gear 1 can satisfy different specifications reation kettle solid material and add. The glove holes 5 on the two sides of the feeder can meet the requirement of double persons for simultaneous feeding operation. A material bottom plate and a back plate at one side of a material feeding box 10 of the feeder are made of stainless steel or stainless steel lining materials, and the rest positions are made of pressure-resistant corrosion-resistant visible glass or organic materials. The attached pressure gauge on the charging box 10 is a diaphragm pressure gauge.
The utility model discloses more detailed description is as follows:
the utility model provides a technical problem's scheme be the interconnection of using between solid charging means and elevating gear (hydraulic pressure), the mobile device. Three single devices are connected together in a fixed connection mode, and the moving and lifting functions are added to meet the requirement of adding solid materials into different specifications of reaction kettles in a workshop. Wherein the glove hole 5, the feeding hole 9 and the blanking hole 11 of the charging box are round holes with the inner diameter of 150 mm; the nitrogen hole 6, the exhaust hole 7 and the pressure gauge hole 8 are round hole pipes with the diameter of 25mm, and the quick-opening interfaces can be conveniently connected with the nitrogen pipe, the tail gas adsorption system and the pressure gauge.
The utility model discloses a portable solid charging means compares with prior art has following advantage:
(1) can be repeatedly used for a long time, is convenient to clean, does not react with chemical substances, and does not pollute the added materials.
(2) The feeding process is visual, and the solid materials can be quantitatively or quantitatively added in different times according to the process requirements, so that the labor intensity is reduced, and the health of personnel is protected.
(3) The feeder can be lifted and moved, and can meet the requirement of adding solid materials into reaction kettles of different specifications.
(4) The nitrogen protection is performed in a closed operation to avoid the deliquescence of the materials due to moisture absorption.
(5) Avoids the solid dust from scattering into the production environment, and meets the requirements of environmental protection, personnel safety and health.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural view of the feeding box body of the present invention;
1: hydraulic lifting device 2: the moving device 3: the universal wheel 4: lifting device bottom plate 5: glove hole
6: nitrogen gas hole 7: exhaust hole 8: pressure gauge hole 9: feed hole/solid waste hole 10: charging box
11: and (7) discharging holes.
Detailed Description
The invention is described below by means of specific embodiments. Unless otherwise specified, the technical means used in the present invention are well known to those skilled in the art. In addition, the embodiments should be considered illustrative, and not restrictive, of the scope of the invention, which is defined solely by the claims. It will be apparent to those skilled in the art that various changes and modifications can be made in these embodiments without departing from the spirit and scope of the invention.
Example 1
A movable solid feeder is characterized in that the feeder is a movable and liftable solid feeder and comprises a feeding box, a moving device and a lifting device (hydraulic pressure); wherein charging box 10 backplate and 1 fixed connection of hydraulic pressure elevating gear, 1 and the 2 fixed connection of mobile device of hydraulic pressure elevating gear, the charging means is equipped with glove hole 5 respectively, unloading hole 11, feed port/solid useless hole 9, nitrogen gas hole 6, exhaust hole 7, manometer hole 8, and unloading hole 11 (taking the hand wheel butterfly valve) and reation kettle hand hole reducing in the charging means bottom link to each other for the charging means is applicable to different specification reation kettle, and charging means top exhaust hole 7 links to each other with the tail gas absorption. The movable solid feeder is a cuboid or a cube; the material of the charging box of the charging device is stainless steel or stainless steel lining materials (a bottom plate and a back plate at one side), and the rest positions are pressure-resistant corrosion-resistant visible glass or organic materials; the moving device and the hydraulic lifting device are both made of stainless steel. The glove holes on the two sides of the feeder can meet the requirement of double persons for simultaneous feeding operation.
Example 2
A movable solid feeder is connected with reaction kettle hand holes of different specifications through a hand wheel butterfly valve reducing quick connection. Open charging means nitrogen gas hole 6 and exhaust hole 7, lead to the nitrogen protection, keep the pressure-fired state through the manometer, the material that will add among the reation kettle sends into the charging box 10 through feed port/solid useless hole 9 in, operating personnel opens the material packing through both sides glove hole, open 11 butterfly valves in charging box unloading hole and add the material reation kettle, close the butterfly valve, close nitrogen gas hole nitrogen gas, the wrapping bag is seen off through feed port/solid useless hole, accomplish a periodic feeding operation.
Claims (6)
1. A movable solid feeder is characterized in that the feeder is a movable and liftable solid feeder and comprises a feeding box (10), a moving device (2) and a hydraulic lifting device (1); four universal wheels (3) of charging means bottom installation, the charging box backplate passes through bolted connection with hydraulic pressure elevating gear bottom plate (4), hydraulic pressure elevating gear passes through bolted connection with the mobile device, the charging box is equipped with glove hole (5), unloading hole (11), feed port/solid useless hole (9), nitrogen gas hole (6), exhaust hole (7), manometer hole (8) respectively, the unloading hole and the reation kettle hand hole reducing in the charging box bottom link to each other, charging means top evacuation hole links to each other with tail gas absorption system.
2. The mobile solids feeder of claim 1, wherein the feed box is a rectangular parallelepiped having a length, width, and height of 600mm, 550mm, or cube, and a length, width, and height of 600mm, respectively.
3. The mobile solid feeder of claim 1, wherein the feeder moving device (2) and the hydraulic lifting device (1) can meet the feeding requirements of different specifications of reactor solid materials.
4. The mobile solids feeder of claim 1, wherein the glove ports (5) on both sides of the feeder are adapted to allow simultaneous feeding by two persons.
5. The mobile solids feeder of claim 1, wherein the bottom plate and one side back plate of the feeder box (10) are stainless steel or stainless steel liners and the rest are made of pressure-resistant corrosion-resistant visible glass or organic materials.
6. A mobile solids feeder according to claim 1, characterised in that the pressure gauge associated with the feeder box (10) is a diaphragm pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021682143.2U CN212915596U (en) | 2020-08-13 | 2020-08-13 | Movable solid feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021682143.2U CN212915596U (en) | 2020-08-13 | 2020-08-13 | Movable solid feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212915596U true CN212915596U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021682143.2U Active CN212915596U (en) | 2020-08-13 | 2020-08-13 | Movable solid feeder |
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| CN (1) | CN212915596U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559802A (en) * | 2021-07-27 | 2021-10-29 | 北京六合宁远医药科技股份有限公司 | Device and method for synthesizing drug intermediate trifluoromethyl substituted aromatic compound |
| CN113663628A (en) * | 2021-07-27 | 2021-11-19 | 北京六合宁远医药科技股份有限公司 | Synthesis device and method of polysubstituted difluoromethoxy-containing nitrogen-containing heterocyclic compound |
| CN113856582A (en) * | 2021-07-20 | 2021-12-31 | 烟台宁远药业有限公司 | Synthesis device and method of intermediate halogenated nitrogen-containing heterocyclic carboxylic acid compound |
-
2020
- 2020-08-13 CN CN202021682143.2U patent/CN212915596U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856582A (en) * | 2021-07-20 | 2021-12-31 | 烟台宁远药业有限公司 | Synthesis device and method of intermediate halogenated nitrogen-containing heterocyclic carboxylic acid compound |
| CN113559802A (en) * | 2021-07-27 | 2021-10-29 | 北京六合宁远医药科技股份有限公司 | Device and method for synthesizing drug intermediate trifluoromethyl substituted aromatic compound |
| CN113663628A (en) * | 2021-07-27 | 2021-11-19 | 北京六合宁远医药科技股份有限公司 | Synthesis device and method of polysubstituted difluoromethoxy-containing nitrogen-containing heterocyclic compound |
| CN113663628B (en) * | 2021-07-27 | 2022-12-13 | 北京六合宁远医药科技股份有限公司 | Synthesis device and method of polysubstituted difluoromethoxy-containing nitrogen-containing heterocyclic compound |
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