CN210356863U

CN210356863U - Feeding device for chemical production

Info

Publication number: CN210356863U
Application number: CN201921215698.3U
Authority: CN
Inventors: 付清花
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-21
Anticipated expiration: 2029-07-30

Abstract

The utility model belongs to the technical field of the chemical production, especially, be a feeding device for chemical production, be open-ended mixing box including the top, the mixing box, the top fixed mounting of mixing box has the apron, the top of apron is equipped with the motor, the bottom inner wall of apron and mixing box rotates installs same dwang, the top of dwang extend to the apron top and with the output shaft fixed connection of motor, fixed mounting has four puddlers that are located the mixing box on the dwang, fixed mounting has first feeder hopper on the apron, the bottom of first feeder hopper extends to in the mixing box. The utility model relates to a rationally, the volume of catalyst is got to ratio case and scale mark through setting up can fine volume to can carry out even stirring to catalyst and industrial chemicals through dwang and motor and mix, both improve production efficiency, also improve the qualification rate of chemical products.

Description

Feeding device for chemical production

Technical Field

The utility model relates to a chemical production technical field especially relates to a feeding device for chemical production.

Background

All the technologies of changing the composition and structure of substances or synthesizing new substances by using a chemical method belong to chemical production technologies, the obtained products are called chemicals or chemical products, the chemical production gradually forms a specific production industry, namely the chemical industry, and raw materials are required to be added continuously in the production of the chemical products so that the chemical production can operate continuously and the enterprise productivity is reached or even exceeded.

However, when chemical production, need assist the industrial chemicals with a certain amount of catalyst and can react fast, accelerate production efficiency, most chemical production line needs the operator to carry out the ratio to the catalyst earlier at present stage, then pour the catalyst into the raw materials in, and carry out processing on next step, this will make production efficiency slow, and catalyst and industrial chemicals mix inhomogeneous, the chemical products quality that probably leads to producing is not up to standard, the product percent of pass has been reduced, for this reason, propose a feeding device for chemical production.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a feeding device for chemical production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a feeding device for chemical production comprises a mixing box with an opening at the top, the mixing box is provided with a cover plate fixedly arranged at the top, a motor is arranged above the cover plate, the cover plate and the inner wall of the bottom of the mixing box are rotatably provided with a same rotating rod, the top end of the rotating rod extends to the upper part of the cover plate and is fixedly connected with an output shaft of the motor, four stirring rods positioned in the mixing box are fixedly arranged on the rotating rod, a first feeding hopper is fixedly arranged on the cover plate, the bottom end of the first feeding hopper extends into the mixing box, a proportioning box is arranged at the top of the cover plate, fixed plates are fixedly arranged on the inner walls of two sides of the proportioning box, connecting plates are hinged on the two fixed plates, one sides of the two connecting plates, which are close to each other, are contacted, a connecting block is slidably arranged at the bottom of the connecting plates, the output shaft of cylinder is articulated mutually with the connecting block, ratio incasement fixed mounting has the baffle, the bottom and two connecting plate homogeneous phases contact of baffle, the top fixed mounting of ratio case has two second inlet pipes, the bottom fixed mounting of ratio case has the discharging pipe, the bottom of discharging pipe extends to in the compounding case.

Preferably, the mounting holes have all been seted up on the bottom inner wall of compounding case and the apron, fixed cover is equipped with two bearings on the dwang, the inner wall of two mounting holes respectively with the outer lane fixed connection of two bearings, it is equipped with two sealing washers to rotate the cover on the dwang, the inner wall of two mounting holes rotates sealing connection with the outer lane of two sealing washers respectively.

Preferably, the bottom of the connecting plate is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and the bottom of the sliding block extends out of the sliding groove and is fixedly connected with the connecting block.

Preferably, the both sides of ratio case all are equipped with the scale mark, equal fixed mounting has the fixed block on the both sides inner wall of ratio case, and one side that two fixed blocks are close to each other respectively with two cylinder fixed connection.

Preferably, the top fixed mounting of apron has two dead levers, and one side that two dead levers are close to each other all with motor fixed connection, the top of first feeder hopper articulates there is the closing cap, fixed mounting has the handle on the closing cap.

Preferably, the bottom fixed mounting of mixing box has two to arrange the material pipe, all is equipped with the valve on two row material pipes, the bottom fixed mounting of mixing box has four stands that are the rectangular array and distribute, the bottom fixed mounting of stand has the mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a material mixing box, a first feeding hopper, a proportioning box, connecting plates, a cylinder, a partition plate, a second feeding hopper and a material discharging pipe, when the device is used, a certain amount of chemical raw materials are poured into the material mixing box, then different catalyst raw materials are poured into the proportioning box, the amount of the catalyst raw materials is controlled according to a scale mark, then the cylinder is started, an output shaft of the cylinder retracts, the two connecting plates move towards the direction far away from each other, and therefore the catalyst raw materials fall into the material mixing box;

the mixing box, the cover plate, the rotating rod, the stirring rod, the motor and the first feed hopper are matched, when the mixing box is used, the motor is started, the output shaft of the motor drives the stirring rod to rotate, then the catalyst raw material and the chemical raw material are uniformly stirred, after the stirring is finished, the two valves are opened, and the mixed chemical raw material is discharged into the next-stage process flow;

the utility model relates to a rationally, the volume of catalyst is got to ratio case and scale mark through setting up can fine volume to can carry out even stirring to catalyst and industrial chemicals through dwang and motor and mix, both improve production efficiency, also improve the qualification rate of chemical products.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a mixing box; 2. a cover plate; 3. rotating the rod; 4. a stirring rod; 5. an electric motor; 6. a first feed hopper; 7. a proportioning box; 8. a fixing plate; 9. a connecting plate; 10. connecting blocks; 11. a cylinder; 12. a partition plate; 13. a second feed hopper; 14. and (4) discharging the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a feeding device for chemical production comprises a mixing box 1 with an opening at the top, a mixing box 1, a cover plate 2 fixedly arranged at the top of the mixing box 1, a motor 5 arranged above the cover plate 2, the same rotating rod 3 rotatably arranged on the inner walls of the bottom of the cover plate 2 and the mixing box 1, the top end of the rotating rod 3 extending to the upper part of the cover plate 2 and fixedly connected with the output shaft of the motor 5, four stirring rods 4 arranged in the mixing box 1 are fixedly arranged on the rotating rod 3, a first feeding hopper 6 is fixedly arranged on the cover plate 2, the bottom end of the first feeding hopper 6 extends into the mixing box 1, a proportioning box 7 is arranged at the top of the cover plate 2, fixing plates 8 are fixedly arranged on the inner walls at two sides of the proportioning box 7, connecting plates 9 are hinged on the two fixing plates 8, one sides of the two connecting plates 9 close to each other are contacted, two air cylinders 11 positioned below the connecting plates 9 are symmetrically arranged in the proportioning box 7, an output shaft of each air cylinder 11 is hinged with the connecting block 10, a partition plate 12 is fixedly arranged in the proportioning box 7, the bottom of each partition plate 12 is in contact with the two connecting plates 9, two second feeding pipes 13 are fixedly arranged at the top of the proportioning box 7, a discharging pipe 14 is fixedly arranged at the bottom of the proportioning box 7, and the bottom end of each discharging pipe 14 extends into the mixing box 1;

mounting holes are respectively formed in the inner wall of the bottom of the mixing box 1 and the cover plate 2, two bearings are fixedly sleeved on the rotating rod 3, the inner walls of the two mounting holes are respectively and fixedly connected with the outer rings of the two bearings, two sealing rings are sleeved on the rotating rod 3, the inner walls of the two mounting holes are respectively and rotatably and hermetically connected with the outer rings of the two sealing rings, a sliding groove is formed in the bottom of the connecting plate 9, a sliding block is arranged in the sliding groove in a sliding manner, the bottom of the sliding block extends out of the sliding groove and is fixedly connected with the connecting block 10, both sides of the proportioning box 7 are respectively provided with scale marks, fixed blocks are respectively and fixedly arranged on the inner walls of both sides of the proportioning box 7, one sides of the two fixed blocks, which are close to each other, are respectively and fixedly connected with the two air cylinders 11, two fixed, fixedly mounted with handle on the closing cap, the bottom fixed mounting of compounding case 1 has two row's of material pipes, all be equipped with the valve on two row's of material pipes, the bottom fixed mounting of compounding case 1 has four stands that are the distribution of rectangular array, the bottom fixed mounting of stand has the mounting panel, through compounding case 1, first feeder hopper 6, ratio case 7, connecting plate 9, cylinder 11, baffle 12, second feeder hopper 13 and discharging pipe 14 cooperate, during the use, pour a certain amount of industrial chemicals into compounding case 1, then pour different catalyst raw materials into ratio case 7, control the volume of catalyst raw materials according to the scale mark, later start cylinder 11, the output shaft of cylinder 11 will retract, make two connecting plates 9 move towards the direction of keeping away from each other, thereby make catalyst raw materials fall into compounding case 1, through compounding case 1, apron 2, dwang 3, puddler 4, Motor 5 and first feeder hopper 6 cooperate, during the use, starter motor 5, motor 5's output shaft drives puddler 4 and rotates, then carries out even stirring with catalyst feedstock and industrial chemicals, and after the stirring was accomplished, open two valves, mixed industrial chemicals will arrange in the next-level process flow, the utility model relates to a rationally, can fine volume get the volume of catalyst through the ratio case 7 and the scale mark that set up to can carry out even stirring to catalyst and industrial chemicals through dwang 3 and motor 5 and mix, both improved production efficiency, also improved the qualification rate of chemical products.

The working principle is as follows: when in use, a certain amount of chemical raw materials are poured into the mixing box 1 through the first feed hopper 6 by opening the sealing cover, then different catalyst raw materials are poured into the proportioning box 7 through the two second feed hoppers 13, the amount of the catalyst raw materials is controlled according to the scale marks, the cylinder 11 is started after the catalyst raw materials are measured, the output shaft of the cylinder 11 retracts, the two connecting plates 9 move in the direction away from each other, at the moment, the connecting plate 9 is separated from the partition 12, so that the catalyst raw material falls down and into the mixing box 1 through the outlet pipe 14, then the motor 5 is started, the output shaft of the motor 5 rotates to drive the stirring rod 4 to rotate, then the catalyst raw material and the chemical raw material are uniformly stirred, after the stirring is finished, and opening the two valves, and discharging the mixed chemical raw materials to the next-stage process flow through the two discharge pipes so as to carry out chemical production.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a feeding device for chemical production, includes that the top is open-ended mixing box (1), its characterized in that: the mixing box comprises a mixing box body (1), an apron (2) is fixedly mounted at the top of the mixing box body (1), a motor (5) is arranged above the apron (2), the apron (2) and the inner wall of the bottom of the mixing box body (1) are rotatably mounted with a same rotating rod (3), the top end of the rotating rod (3) extends to the top of the apron (2) and is fixedly connected with an output shaft of the motor (5), four stirring rods (4) positioned in the mixing box body (1) are fixedly mounted on the rotating rod (3), a first feeding hopper (6) is fixedly mounted on the apron (2), the bottom end of the first feeding hopper (6) extends into the mixing box body (1), a proportioning box (7) is arranged at the top of the apron (2), fixing plates (8) are fixedly mounted on the inner walls of the two sides of the proportioning box (7), and connecting plates (9) are hinged to the two fixing plates (8), one side that two connecting plates (9) are close to each other contacts, the bottom slidable mounting of connecting plate (9) has connecting block (10), ratio case (7) interior symmetry is equipped with two cylinders (11) that are located connecting plate (9) below, the output shaft of cylinder (11) is articulated mutually with connecting block (10), fixed mounting has baffle (12) in ratio case (7), the bottom and two connecting plate (9) homogeneous phase contacts of baffle (12), the top fixed mounting of ratio case (7) has two second inlet pipes (13), the bottom fixed mounting of ratio case (7) has discharging pipe (14), the bottom of discharging pipe (14) extends to in mixing box (1).

2. The charging device for chemical production according to claim 1, characterized in that: all seted up the mounting hole on the bottom inner wall of compounding case (1) and apron (2), fixed cover is equipped with two bearings on dwang (3), the inner wall of two mounting holes respectively with the outer lane fixed connection of two bearings, it is equipped with two sealing washers to rotate the cover on dwang (3), the inner wall of two mounting holes rotates sealing connection with the outer lane of two sealing washers respectively.

3. The charging device for chemical production according to claim 1, characterized in that: the bottom of connecting plate (9) has seted up the spout, slidable mounting has the slider in the spout, the bottom of slider extends to outside the spout and with connecting block (10) fixed connection.

4. The charging device for chemical production according to claim 1, characterized in that: the both sides of ratio case (7) all are equipped with the scale mark, equal fixed mounting has the fixed block on the both sides inner wall of ratio case (7), and one side that two fixed blocks are close to each other respectively with two cylinder (11) fixed connection.

5. The charging device for chemical production according to claim 1, characterized in that: the top fixed mounting of apron (2) has two dead levers, and one side that two dead levers are close to each other all with motor (5) fixed connection, the top of first feeder hopper (6) articulates there is the closing cap, fixed mounting has the handle on the closing cap.

6. The charging device for chemical production according to claim 1, characterized in that: the bottom fixed mounting of mixing box (1) has two to arrange the material pipe, all is equipped with the valve on two row material pipes, the bottom fixed mounting of mixing box (1) has four stands that are the rectangular array and distribute, the bottom fixed mounting of stand has the mounting panel.