CN217016553U - Quantitative charging reaction kettle - Google Patents
Quantitative charging reaction kettle Download PDFInfo
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- CN217016553U CN217016553U CN202123056133.5U CN202123056133U CN217016553U CN 217016553 U CN217016553 U CN 217016553U CN 202123056133 U CN202123056133 U CN 202123056133U CN 217016553 U CN217016553 U CN 217016553U
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Abstract
The utility model discloses a quantitative feeding reaction kettle, which relates to the technical field of chemical equipment and comprises a storage bin, a material distribution device, a material proportioning device and a reaction kettle body, wherein the material distribution device comprises a first square box, a screen and a baffle, a first material inlet is formed in the upper part of the first square box, a first material outlet and a waste material outlet are formed in the lower part of the first square box, the screen is arranged in the first square box in an inclined mode at a certain angle, the first material inlet is formed above a slope top formed by the screen, a slope bottom formed by the screen is connected with the upper end of the baffle, the lower end of the baffle is connected with the bottom of the first square box, the first material outlet is positioned on one side, close to the lower part of the screen, of the baffle, and the waste material outlet is positioned on the other side, close to the lower part of the screen, of the baffle. So as to solve the problem of reaction speed reduction caused by adding large-particle materials.
Description
Technical Field
The utility model relates to the field of chemical equipment, in particular to a quantitative charging reaction kettle.
Background
The reaction kettle is a pressure vessel which is widely used for the technical processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, and is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods.
In the chemical reaction, the quantity of the added materials and the size of the materials affect the reaction process, too much or too little added materials can cause insufficient chemical reaction, while too much added materials can cause rapid surface reaction and slow internal reaction of the materials, so the size of the materials is also important for one chemical reaction. The present reinforced reation kettle of accomplishing simultaneously quantitative feed filters the large granule material, leads to reaction rate to reduce.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quantitative charging reaction kettle, which aims to solve the problem of reaction speed reduction caused by the addition of large-particle materials.
In order to realize the purpose, the utility model provides the following technical scheme:
a quantitative charging reaction kettle, which comprises a storage bin, a material distribution device and a reaction kettle body, the material distributing device comprises a first square box, a screen and a baffle, a first material inlet is arranged above the first square box, a first material outlet and a waste material outlet are arranged below the first square box, the storage bin is in flexible connection with the first feeding port, the first discharging port is in flexible connection with the batching device, the batching device is in flexible connection with the reaction kettle body, the screen is arranged in the first square box in an inclined way at a certain angle, the first feeding port is arranged above the top of a slope formed by the screen, the bottom of the slope formed by the screen is connected with the upper end of the baffle, the baffle lower extreme is connected first square bottom of the case portion, first discharge gate is located the baffle is close to one side of screen cloth below, the waste material mouth is located the baffle is close to the opposite side of screen cloth below.
The working principle of the utility model is as follows: the material is thrown into the storage silo and is stored, when in need of use, the material is put into the material distribution device from the first feeding port, the material which accords with passes through the screen after being screened by the screen, the material enters the material distribution device from the first discharging port, the material with larger particles flows out and is collected from the waste port along the screen, and the material which enters the material distribution device is quantitatively added into the reaction kettle to participate in the reaction. Not only can quantitatively feed materials, but also can screen materials with proper sizes, and improve the reaction speed.
Furthermore, a vibration motor is arranged below the first square box.
When granular materials pass through the screen, the screen is blocked by materials with the size just the same as the mesh size of the screen, the materials added later are blocked by the materials blocking the mesh in front and further blocked, the vibrating motor can shake the screen to shake the blocked materials and also can make the materials blocking the mesh bounce and flow into a waste port, so that the blocking of the screen is reduced.
Further, an inclined plate is arranged below the screen mesh, the top of the inclined plate is connected with the top of the baffle, the bottom of the inclined plate is connected with the first square box, and one side, close to the screen mesh, of the inclined plate is the first discharge hole.
The hang plate can make the material through the screen cloth to first discharge gate assemble the outflow, prevents that the material from piling up.
Further, the batching device comprises a second square box, a weighing module and a first electromagnetic valve, a second feeding port and a second discharging port are formed in the second square box, the second discharging port is installed on the first electromagnetic valve, the weighing module is installed below the second square box, the first discharging port is in soft connection with the second feeding port, and the second discharging port is in soft connection with the feeding port of the reaction kettle body.
The material proportioning device stores materials meeting the requirements, the weight is controlled through the weighing module, and the outflow volume is controlled through the first electromagnetic valve, so that the quantitative feeding effect is achieved. Simultaneously dosing unit all is connected with the front and back device with soft materials, prevents that the weight of other devices from influencing dosing unit.
Further, the storage silo includes third square chest and second solenoid valve, set up the third discharge gate below the third square chest, the installation of third discharge gate the second solenoid valve, first pan feeding mouth with third discharge gate flexible coupling.
The opening and closing of the second electromagnetic valve are controlled to control the amount of the materials flowing into the material distributing device, so that the situation that the screen is blocked due to excessive flowing materials is prevented, and the materials meeting the requirements also flow into the waste material port. Simultaneously, the vibration motor is installed on the material distributing device, the first feeding port and the third discharging port are in flexible connection, vibration is prevented from being conducted to the storage bin, and equipment is prevented from being damaged.
Furthermore, the lower parts of the second square box and the third square box are all arranged to be funnel-shaped.
The funnel-shaped structure has no dead angle for material accumulation, so that the problem that the materials are accumulated in the dead angle for a long time to cause difficulty in cleaning is prevented, and meanwhile, the materials are deteriorated due to overlong accumulation time and are added into the reaction to cause influence.
Further, an included angle between the screen and the horizontal plane is greater than or equal to 30 degrees and less than or equal to 45 degrees.
The installation angle of the screen is not easy to be overlarge, the filtering capacity is reduced if the installation angle of the screen is overlarge, the screen is easy to be blocked if the installation angle of the screen is undersize, the slag removal difficulty is increased, and the treatment effect is influenced.
One or more technical schemes provided by the utility model at least have the following technical effects or advantages:
(1) large-particle materials are filtered while the materials are fed quantitatively, so that the reaction speed is increased;
(2) a vibration motor is installed to prevent material blockage;
(3) dead angles are reduced, and material accumulation is prevented;
(4) soft materials are adopted to connect the devices, so that the front device and the rear device are prevented from being influenced mutually;
(5) the screen cloth is rationally installed, and screen cloth putty is prevented to the time of guaranteeing screen cloth filter capacity.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a feed divider of the present invention;
FIG. 3 is a schematic view of the structure of the dispensing apparatus of the present invention;
FIG. 4 is a schematic view of the construction of the storage silo of the present invention;
FIG. 5 is a diagram of the position of the flexible connection in the present invention;
the device comprises a storage bin 1, a material distribution device 2, a material distribution device 3, a reaction kettle 4, a first square box 5, a screen 6, a baffle 7, a first feeding port 8, a first discharging port 9, a waste port 10, a vibrating motor 11, an inclined plate 12, a second square box 13, a weighing module 14, a first electromagnetic valve 15, a second feeding port 16, a second discharging port 17, a third square box 18, a second electromagnetic valve 19, a third discharging port 20 and a flexible connection 21.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model, taken in conjunction with the accompanying drawings and detailed description, is set forth below. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflicting with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
Example one
The embodiment provides a quantitative charging reaction kettle, as shown in fig. 1, comprising a storage silo 1, a material distribution device 2, a material distribution device 3 and a reaction kettle body 4, wherein the material distribution device 2 comprises a first square box 5, a screen 6 and a baffle 7, a first feeding port 8 is arranged above the first square box 5, a first discharging port 9 and a waste port 10 are arranged below the first square box 5, the storage silo 1 is in flexible connection with the first feeding port 8, the first discharging port 9 is in flexible connection with the material distribution device 3, the material distribution device 3 is in flexible connection with the reaction kettle body 4, the screen 6 is inclined at a certain angle and is arranged inside the first square box 5, the first feeding port 8 is arranged above a slope top slope formed by the screen 6, a slope bottom slope formed by the screen 6 is connected with the upper end of the baffle 7, the lower end of the baffle 7 is connected with the bottom of the first square box 5, the first discharging port 9 is positioned at one side of the baffle 7, which is close to the lower part of the screen 6, the waste opening 10 is located on the other side of the baffle 7 close to the lower part of the screen 6.
The working principle of the device of the embodiment is as follows: the material is thrown into storage silo 1 and is stored, when needing to use, puts into feed divider 2 with the material from first pan feeding mouth 8, and through the screening of screen cloth 6, the material that accords with will pass screen cloth 6, enters into dosing unit 3 from first discharge gate 9, and the great material of granule flows out along screen cloth 6 to waste gate 10 and collects, and the material ration that enters into dosing unit 3 adds to reation kettle 4 and participates in the reaction. Not only can complete quantitative feeding, but also can screen out large-particle materials which do not meet the requirements, and leave small-particle materials which meet the requirements, so that the reaction can be normally carried out.
Example two
In the embodiment, a vibration motor 11 is arranged below the first square box 5, and when the material separating device 2 works, the vibration motor 11 continuously vibrates. When the graininess material is when the screen cloth 6, 6 meshes of screen cloth will be plugged up to some materials that the size is the same with the mesh size of screen cloth 6 or is close, the material that adds later will be blocked by the preceding material of plugging up the mesh, further block up, long time will lead to screening efficiency greatly reduced, so that a large amount of materials that meet the requirements flow out from waste material mouth 10, cause the waste, but vibrating motor 11 can continuously produce the vibration, shake screen cloth 6, make the material shake that is blocked, also can make some materials of plugging up the mesh drop, flow into the waste material mouth, thereby reduce the jam of screen cloth 6, greatly lengthened the live time of screen cloth 6, reduce the change frequency.
EXAMPLE III
As shown in fig. 2, the inclined plate 12 is arranged below the screen 6, the top of the inclined plate 12 is connected with the top of the baffle 7, the bottom of the inclined plate 12 is connected with the bottom of the first square box 5 to form a slope, and the bottom of the slope is provided with the first discharge hole 9, so that materials passing through the screen 6 are gathered through the slope, dead angles of the equipment are reduced, the materials can flow out from the first discharge hole 9 conveniently, and the materials are prevented from being stacked.
EXAMPLE III
As shown in fig. 3 and 4, the bottoms of the second square box 13 and the third square box 18 are designed into funnel shapes, so that the materials can be conveniently gathered at each discharge port, dead angles are reduced, and the materials are prevented from being accumulated for a long time.
Example four
As shown in fig. 3 and 4, a first solenoid valve 15 is installed on the second discharge port 17, and a second solenoid valve 19 is installed on the third discharge port 20 for controlling the flow rate of the material, preventing the material in the device from being too much, and controlling the dosing device 3 to dose the material.
EXAMPLE five
As shown in fig. 5, adopt soft material to connect between each device, soft connection 21 is promptly, for example, silica gel skin etc. whole device relates to vibration and weighs, if adopt fixed connection, can produce the interact, lead to weighing the nonstandard, the vibration hindrance is big, and soft connection 21 parts each device, make 2 installation vibrating motor 11 of feed divider produced vibration can not conduct on storage silo 1 and dosing unit 3, avoid equipment to damage and influence weighing because of the vibration, also make dosing unit 3 and front and back system cut apart with soft connection 21 simultaneously, increase the accuracy of weighing.
Example six
The included angle between the installed screen 6 and the horizontal plane is greater than or equal to 30 degrees and less than or equal to 45 degrees. The installation angle of the screen 6 is not too large or too small, the filtering capacity is reduced when the installation angle is too large, the screen 6 is blocked when the installation angle is too small, the slag removing difficulty is increased, and the treatment effect is influenced.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the scope of the utility model.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. A quantitative charging reaction kettle is characterized by comprising a storage bin, a material distribution device and a reaction kettle body, the material distributing device comprises a first square box, a screen and a baffle, a first material inlet is arranged above the first square box, a first material outlet and a waste material outlet are arranged below the first square box, the storage bin is in flexible connection with the first feeding port, the first discharging port is in flexible connection with the batching device, the batching device is in flexible connection with the reaction kettle body, the screen is arranged in the first square box in an inclined way at a certain angle, the first feeding port is arranged above the top of a slope formed by the screen, the bottom of the slope formed by the screen is connected with the upper end of the baffle, the lower end of the baffle is connected with the bottom of the first square box, the first discharge hole is formed in one side, close to the lower side of the screen, of the baffle, and the waste material hole is formed in the other side, close to the lower side of the screen, of the baffle.
2. A dosing reactor as claimed in claim 1, characterised in that a vibration motor is mounted below the first housing.
3. A quantitative charging reaction kettle according to claim 1, wherein an inclined plate is arranged below the screen mesh, the top of the inclined plate is connected with the top of the baffle plate, the bottom of the inclined plate is connected with the first square box, and one side of the inclined plate close to the screen mesh is the first discharge hole.
4. The quantitative charging reaction kettle according to claim 1, wherein the batching device comprises a second square box, a weighing module and a first electromagnetic valve, the second square box is provided with a second feeding port and a second discharging port, the second discharging port is provided with the first electromagnetic valve, the weighing module is arranged below the second square box, the first discharging port is in soft connection with the second feeding port, and the second discharging port is in soft connection with the feeding port of the reaction kettle body.
5. The quantitative charging reaction kettle according to claim 1, wherein the storage bin comprises a third square box and a second electromagnetic valve, a third discharge port is formed below the third square box, the second electromagnetic valve is installed at the third discharge port, and the first feeding port is in flexible connection with the third discharge port.
6. A dosing reactor according to claim 4, characterised in that the second square chest is funnel-shaped below.
7. A dosing reactor according to claim 5, characterised in that the lower part of the third square container is arranged in the shape of a funnel.
8. A dosing reactor according to claim 1, characterised in that the angle between the sieve and the horizontal is greater than or equal to 30 degrees and less than or equal to 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123056133.5U CN217016553U (en) | 2021-12-07 | 2021-12-07 | Quantitative charging reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123056133.5U CN217016553U (en) | 2021-12-07 | 2021-12-07 | Quantitative charging reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217016553U true CN217016553U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123056133.5U Active CN217016553U (en) | 2021-12-07 | 2021-12-07 | Quantitative charging reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217016553U (en) |
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2021
- 2021-12-07 CN CN202123056133.5U patent/CN217016553U/en active Active
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