CN223165854U

CN223165854U - A raw material dehydration device for chemical production

Info

Publication number: CN223165854U
Application number: CN202422409262.5U
Authority: CN
Inventors: 孔慧勇; 刘毅
Original assignee: Shanxi Kangyisheng Technology Co ltd
Current assignee: Shanxi Kangyisheng Technology Co ltd
Priority date: 2024-10-08
Filing date: 2024-10-08
Publication date: 2025-07-29
Anticipated expiration: 2034-10-08

Abstract

The utility model discloses a raw material dehydration device for chemical production, which comprises a dehydration barrel, a top cover, a supporting plate, an extrusion mechanism, an adjusting component and a driving component, wherein the top cover is arranged at an opening at the top of the dehydration barrel and is used for keeping tightness, the adjusting component is arranged in a transverse plate of the dehydration barrel and is movably connected with the right end of the supporting plate, the extrusion mechanism comprises an N-shaped frame fixedly connected to the upper surface of the top cover, an extrusion part is arranged on the upper surface of the N-shaped frame, the output end of the extrusion part penetrates through the top cover and is sleeved with a pressure plate for extrusion dehydration of chemical raw materials, a drainage cavity is arranged in the dehydration barrel, a drainage hole is formed in the inner wall of the top part, and a heating plate is arranged on the inner wall of the bottom. This raw and other materials dewatering device for chemical production, the industrial chemicals that need dewater can be put in the dehydration section of thick bamboo, the upper surface of fagging, utilizes the extrusion piece to drive the pressure disk and extrudees the dehydration to industrial chemicals, and the water after the extrusion flows into the drainage chamber through the wash port, discharges from the outlet to accomplish preliminary dehydration.

Description

Raw material dewatering device for chemical production

Technical Field

The utility model relates to the technical field of dehydration, in particular to a raw material dehydration device for chemical production.

Background

The dehydration device for the raw materials in chemical production is a key device for removing redundant moisture in the raw materials in the chemical production process. The moisture in the raw materials not only affects the efficiency and product quality of subsequent reactions, but also can cause corrosion and damage to production equipment. Therefore, raw material dehydration is an important link in chemical production.

The dehydration technology of raw materials widely applied in the field of chemical industry production comprises but is not limited to heating evaporation, vacuum distillation, adsorption dehydration, centrifugal dehydration and the like, wherein the centrifugal dehydration adopts centrifugal modes such as inner cylinder rotation and the like, and the water contained in the object is thrown out through the centrifugal force generated by high-speed rotation, so that the purpose of dehydration is achieved, but the dehydration effect on the chemical raw materials is relatively weak, the filter holes of the inner cylinder are easy to block, and the use is relatively inconvenient, so that the problems are further optimized.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a raw material dehydration device for chemical production, which solves the problems in the prior art.

The raw material dehydration device for chemical production comprises a dehydration cylinder, a top cover, a supporting plate, an extrusion mechanism, an adjusting component and a driving component;

The top cover is arranged at the opening at the top of the dehydration barrel and used for keeping tightness, and the adjusting component is arranged in the dehydration barrel transverse plate and is movably connected with the right end of the supporting plate;

The extrusion mechanism comprises an N-type frame fixedly connected to the upper surface of the top cover, and an extrusion part arranged on the upper surface of the N-type frame, wherein the output end of the extrusion part penetrates through the top cover and is sleeved with a pressure plate for extruding and dehydrating chemical raw materials;

The inside of the dehydration cylinder is provided with a drainage cavity, the inner wall of the top is provided with a drainage hole, the inner wall of the bottom is provided with a heating plate, and the outer wall of the bottom of the dehydration cylinder is provided with a drainage outlet and is communicated with the drainage cavity;

The inside of drainage chamber, be close to the position of wash port are equipped with the scraper blade, the inside of dehydration section of thick bamboo, the below of fagging are equipped with the puddler, drive assembly establishes in the inside of dehydration section of thick bamboo, and is used for driving scraper blade and puddler, the bottom of dehydration section of thick bamboo is equipped with the baffle.

The utility model has the following beneficial effects:

1. The raw material dehydration device for chemical production comprises a dehydration cylinder, a supporting plate, a pressing plate, a water outlet, a water inlet and a water outlet, wherein the chemical raw material to be dehydrated can be placed in the dehydration cylinder and on the upper surface of the supporting plate, the pressing plate is driven by the pressing plate to extrude and dehydrate the chemical raw material, and extruded water flows into the water outlet cavity through the water outlet and is discharged from the water outlet, so that preliminary dehydration is completed;

Then the supporting plate is driven by the adjusting component to shrink back to the inside of the dewatering cylinder transverse plate, the extruded chemical raw materials fall into the part of the stirring rod, the stirring rod and the scraping plate are driven by the driving component to rotate, the drainage hole part is conveniently scraped, the blockage is reduced, the inner wall of the dewatering cylinder can be caused to generate heat by the heating plate, the moisture in the chemical raw materials is evaporated, the chemical raw materials are heated uniformly under the cooperation of the stirring rod, the dewatering effect on the raw materials is further improved, and the dewatering device is convenient to use;

2. This raw and other materials dewatering device for chemical production can drive the top cap through the lifting unit of dehydration section of thick bamboo outer wall and upwards remove, conveniently opens the dehydration section of thick bamboo, is convenient for throw into industrial chemicals, and stability when the support of dehydration section of thick bamboo outer wall can keep its use.

Drawings

FIG. 1 is a schematic diagram of the dewatering cartridge and top cover exploded construction of the present utility model;

FIG. 2 is a schematic diagram of a dewatering drum according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a dewatering drum according to the present utility model;

FIG. 4 shows the present utility model a structural schematic diagram of the supporting plate;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 6 is an enlarged view of the structure of fig. 3B according to the present utility model.

Wherein, 1, a dehydration cylinder, 2, a top cover, 3, a supporting plate, 4, an N-shaped frame, 5, a pressure plate, 6, a water draining cavity, 7, a water draining hole, 8, a scraping plate, 9, a stirring rod, 10, a heating plate, 11, a baffle plate, 12, a driving block, 13, a screw rod, 14, a first motor, 15, a threaded sleeve rod, 16, a vertical rod, 17, an auxiliary rod I, 18, an auxiliary rod II, 19, a water draining hole, 20, a pressure sensor, 21, a connecting rod, 22 and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, the utility model provides a raw material dehydration device for chemical production, which comprises a dehydration cylinder 1, a top cover 2, a supporting plate 3, an extrusion mechanism, an adjusting component and a driving component;

The top cover 2 is arranged at the opening at the top of the dehydration barrel 1 and used for keeping tightness, and the adjusting component is arranged inside the transverse plate of the dehydration barrel 1 and is movably connected with the right end of the supporting plate 3;

As shown in figure 1, the bracket at the bottom of the outer wall of the dewatering cylinder 1 can support the dewatering cylinder, the rubber pad is fixedly connected to the bottom of the bracket, equipment vibration can be reduced, a limiting piece is arranged at the top of the outer wall, the dewatering cylinder comprises a fixed cylinder fixedly connected to the outer wall of the top of the dewatering cylinder 1 and a limiting plate which is inserted into the fixed cylinder and can rotate by three hundred sixty degrees, and the dewatering cylinder is used for limiting the top cover 2 and keeping stability of the extrusion mechanism in use.

The extrusion mechanism comprises an N-type frame 4 fixedly connected to the upper surface of the top cover 2, an extrusion piece arranged on the upper surface of the N-type frame 4, and a pressure plate 5 sleeved at the output end of the extrusion piece penetrating through the top cover 2 and used for extrusion and dehydration of chemical raw materials;

as shown in fig. 1-2, two ends of the N-type frame 4 are fixedly connected to the edge of the top cover 2 to keep the stability of the extrusion, wherein the extrusion comprises a first motor 14 fixedly connected to the upper surface of the N-type frame 4, and a threaded sleeve rod 15 is arranged at the output end of the first motor 14, and the bottom end of the threaded sleeve rod 15 is inserted into the pressure plate 5;

The first motor 14 is started to rotate positively to drive the inner rod to rotate, the threaded cylinder drives the pressure plate 5 to move downwards at the moment, raw materials in the dewatering cylinder 1 and above the supporting plate 3 are conveniently extruded, and when the first motor 14 rotates reversely, the threaded cylinder drives the pressure plate 5 to move upwards.

The inside of the dewatering cylinder 1 is provided with a drainage cavity 6, the inner wall of the top is provided with a drainage hole 7, the inner wall of the bottom is provided with a heating plate 10, and the outer wall of the bottom of the dewatering cylinder 1 is provided with a drainage outlet 19 and is communicated with the drainage cavity 6;

The inside of the drainage cavity 6, the position that is close to the wash port 7 are equipped with scraper blade 8, and the inside of the dehydration section of thick bamboo 1, the below of fagging 3 are equipped with puddler 9, and drive assembly establishes in the inside of the dehydration section of thick bamboo 1, and is used for driving scraper blade 8 and puddler 9, and the bottom of the dehydration section of thick bamboo 1 is equipped with baffle 11, avoids the direct bottom discharge from the dehydration section of thick bamboo 1 of industrial chemicals, makes things convenient for puddler 9 to stir.

As shown in fig. 1-3, the number of the drain holes 7 is a plurality, and the drain holes are uniformly arranged at the positions of the inner wall of the top of the dehydration barrel 1 at equal intervals, when the platen 5 extrudes the chemical raw materials, the water in the raw materials enters the inside of the drain cavity 6 through the drain holes 7 and is discharged from the drain hole 19 in a downstream manner, so that the dehydration treatment of the chemical raw materials is completed;

the scraper blade 8 and the stirring rod 9 can be driven to rotate through the driving assembly, the surface of the drain hole 7 is conveniently cleaned by the scraper blade 8, the problem of blockage of chemical raw materials is reduced, the stirring rod 9 rotates, the chemical raw materials are conveniently stirred, the raw materials are prevented from being adhered, and when the heating plate 10 is electrified, heat generated, the chemical raw materials are conveniently heated and evaporated, and the dehydration effect on the raw materials is further improved;

the inner bottom wall of the dewatering cylinder 1 is in a cross hollow shape, the bottom end of the stirring rod 9 penetrates through the inner bottom plate of the dewatering cylinder 1 and is positioned in a bevel gear (shown in the figure and not numbered) fixedly connected with the surface of the inner bottom plate, and a supporting rod is fixedly connected with the surface of the stirring rod 9 close to the top end and is convenient to stir chemical raw materials, so that stirring efficiency is improved.

The adjusting component comprises a driving block 12 fixedly connected to one end of the transverse plate, the output end of the driving block 12 is fixedly connected with a screw 13, the left end of the screw 13 is in threaded connection with a supporting plate 3, the driving component comprises a vertical rod 16 arranged inside a dehydration barrel 1, a second motor 22 is fixedly connected to a side plate of the outer wall of the dehydration barrel 1, the output end of the second motor 22 is fixedly connected with a connecting rod 21, the bottom end of the connecting rod 21 is in threaded connection with an auxiliary rod I17, the right end of the auxiliary rod I17 is in threaded connection with the bottom end of the vertical rod 16, an auxiliary rod II 18 is in threaded connection with the part, close to the bottom end of the vertical rod 16, of the dehydration barrel 1, and the right end of the auxiliary rod II 18 is in threaded connection with the bottom end of a stirring rod 9.

As shown in fig. 3, the inner wall of the supporting plate 3 is provided with threads engaged with the screw rods 13, so that the supporting plate 3 is conveniently driven to move left and right, the starting driving block 12 (using a motor or a motor as a power source) is reversed, the screw rods 13 can be driven to rotate, at the moment, the supporting plate 3 moves leftwards until the clamping groove part abutting against the inner wall of the dewatering cylinder 1, the separation of the upper space and the lower space of the dewatering cylinder 1 is completed, meanwhile, the supporting of chemical raw materials is facilitated, and the downward extrusion of the pressure plate 5 is facilitated;

As shown in fig. 5-6, the top end of the vertical rod 16 is a spur gear, the bottom end of the vertical rod is a helical gear, the scraping plate 8 is annular and is arranged at the top of the drainage cavity 6, the scraping plate 8 comprises two side rods extending at the bottom, brushes are arranged at the positions, close to the drainage holes 7, of the side rods, helical gears which are in meshed connection with each other are arranged at the bottom end of the connecting rod 21, the two ends of the auxiliary rod 17 and the two ends of the auxiliary rod 18, and insections are arranged at the positions, close to the spur gear at the top end of the vertical rod 16, of the outer wall of the scraping plate 8, so that the scraper is convenient to be meshed with the spur gear;

the second motor 22 is started, the first auxiliary rod 17, the vertical rod 16 and the second auxiliary rod 18 are synchronously driven to rotate through the connecting rod 21, the scraping plate 8 is synchronously driven to rotate through the rotation of the vertical rod 16, the water drain holes 7 are cleaned by utilizing brushes on the surfaces of the side plates, and the stirring rod 9 is synchronously driven to rotate through the rotation of the second auxiliary rod 18, so that chemical raw materials in the dewatering cylinder 1 are conveniently stirred.

The inside of fagging 3 is equipped with pressure sensor 20, and uses with pressure disk 5 cooperation, and the middle part of dehydration section of thick bamboo 1 outer wall is equipped with the blast pipe, makes things convenient for hot plate 10 to the gaseous discharge of industrial chemicals evaporation, and the upper surface of dehydration section of thick bamboo 1 outer wall diaphragm is equipped with control module, and is electric connection with pressure sensor 20, and the top of dehydration section of thick bamboo 1 outer wall is equipped with lifting unit, and lifting unit's top and N type frame 4 fixed connection.

As shown in fig. 3, when the pressing part drives the pressing plate 5 to press the chemical raw material on the surface of the supporting plate 3, the pressure sensor 20 is pressed, when the threshold value set by the pressure sensor 20 is reached, an electric signal is sent to the control module, at the moment, the control module controls the driving block 12 to start, so that the supporting plate 3 is driven to move towards the inside of the dewatering cylinder 1 and the transverse plate, and at the moment, the chemical raw material on the upper surface of the supporting plate 3 falls into the space where the stirring rod 9 is located, so that the stirring rod is conveniently stirred.

The lifting component comprises an electric telescopic rod fixedly connected to the outside of the top of the dewatering cylinder 1, and a connecting plate fixedly connected to the output end of the electric telescopic rod, wherein the connecting plate is fixedly connected to the upper surface of the N-type frame 4 through bolts, and when the electric telescopic rod is lifted, the N-type frame 4 is synchronously driven to lift through the connecting plate, so that the dewatering cylinder 1 is conveniently opened, and chemical raw materials are conveniently input.

The first motor 14, the second motor 22, the driving block 12, the electric telescopic rod, the pressure sensor 20, etc. are known in the art, and only reference is made herein, and the specific structure is not described too much.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

When the novel chemical raw material dewatering device is used, the lifting assembly is started to drive the N-type frame 4 and the top cover 2 to lift, chemical raw materials to be dewatered are thrown into the dewatering cylinder 1, the supporting plate 3 is positioned in the dewatering cylinder 1, when a proper amount of chemical raw materials are thrown into the dewatering cylinder 1, the top cover 2 is driven to be buckled on the top of the dewatering cylinder 1 through the lifting assembly again, the top cover 2 is limited through the limiting plate, then the first motor 14 is started, the pressing plate 5 is driven to move downwards through the pressing piece to squeeze the chemical raw materials, and moisture during squeezing flows into the dewatering cavity 6 from the water draining hole 7 and is discharged from the water draining hole 19;

When reaching the threshold value that pressure sensor 20 set for, send the signal to driving piece 12 to control fagging 3 shrink to the inside of dehydration section of thick bamboo 1, diaphragm, at this moment, the chemical industry raw materials after compressing drops to the position of puddler 9, heating plate 10 circular telegram makes the inside of dehydration section of thick bamboo 1 produce heat, start second motor 22 and drive connecting rod 21 and rotate afterwards, drive scraper blade 8 and puddler 9 in step and rotate, utilize scraper blade 8 to clear up wash port 7, make chemical industry raw materials be heated evenly through puddler 9, the steam of evaporation is discharged from the blast pipe, baffle 11 grafting at this moment is in the bottom of dehydration section of thick bamboo 1, avoid chemical industry raw materials to drop, after the heating dehydration to chemical industry raw materials is accomplished, pulling baffle 11 can take out the chemical industry raw materials after the dehydration.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The raw material dehydration device for chemical production is characterized by comprising a dehydration barrel (1), a top cover (2), a supporting plate (3), an extrusion mechanism, an adjusting component and a driving component;

the top cover (2) is arranged at the opening at the top of the dehydration barrel (1) and used for keeping tightness, and the adjusting component is arranged in the transverse plate of the dehydration barrel (1) and is movably connected with the right end of the supporting plate (3);

The extrusion mechanism comprises an N-type frame (4) fixedly connected to the upper surface of the top cover (2), and an extrusion part arranged on the upper surface of the N-type frame (4), wherein the output end of the extrusion part penetrates through the top cover (2) and is sleeved with a pressure plate (5) for extruding and dehydrating chemical raw materials;

A water draining cavity (6) is arranged in the dehydration barrel (1), a water draining hole (7) is formed in the inner wall of the top, a heating plate (10) is arranged on the inner wall of the bottom, a water draining hole (19) is formed in the outer wall of the bottom of the dehydration barrel (1), and the water draining hole is communicated with the water draining cavity (6);

The inside of drainage chamber (6), be close to the position of wash port (7) and be equipped with scraper blade (8), the inside of dehydration section of thick bamboo (1), the below of fagging (3) are equipped with puddler (9), drive assembly establishes in the inside of dehydration section of thick bamboo (1) and is used for driving scraper blade (8) and puddler (9), the bottom of dehydration section of thick bamboo (1) is equipped with baffle (11).

2. The raw material dehydration device for chemical production according to claim 1, wherein the adjusting component comprises a driving block (12) fixedly connected to one end of the transverse plate, the output end of the driving block (12) is fixedly connected with a screw rod (13), and the left end of the screw rod (13) is in threaded connection with the supporting plate (3).

3. The raw material dehydration device for chemical production according to claim 2, wherein the extrusion piece comprises a first motor (14) fixedly connected to the upper surface of the N-type frame (4), a threaded sleeve rod (15) is arranged at the output end of the first motor (14), and the bottom end of the threaded sleeve rod (15) is inserted into the pressure plate (5).

4. The raw material dehydration device for chemical production according to claim 3, wherein the driving assembly comprises a vertical rod (16) arranged inside the dehydration barrel (1), a second motor (22) is fixedly connected to a side plate of the outer wall of the dehydration barrel (1), the output end of the second motor (22) is fixedly connected with a connecting rod (21), and the bottom end of the connecting rod (21) is in threaded connection with an auxiliary rod I (17).

5. The raw material dehydration device for chemical production according to claim 4, wherein the right end of the auxiliary rod I (17) is in threaded connection with the bottom end of the vertical rod (16), an auxiliary rod II (18) is in threaded connection with the position, close to the bottom end of the vertical rod (16), inside the dehydration cylinder (1), and the right end of the auxiliary rod II (18) is in threaded connection with the bottom end of the stirring rod (9).

6. The raw material dehydration device for chemical production according to claim 5, wherein the inner bottom wall of the dehydration cylinder (1) is in a cross hollow shape, and a hairbrush is arranged at one side of the scraping plate (8) and at a position close to the drain hole (7).

7. The raw material dehydration device for chemical production according to claim 6, wherein the pressure sensor (20) is arranged in the supporting plate (3) and is matched with the pressure plate (5), and an exhaust pipe is arranged in the middle of the outer wall of the dehydration cylinder (1).

8. The raw material dehydration device for chemical production according to claim 7, wherein a control module is arranged on the upper surface of a transverse plate of the outer wall of the dehydration barrel (1) and is electrically connected with a pressure sensor (20), a lifting component is arranged at the top of the outer wall of the dehydration barrel (1), and the top end of the lifting component is fixedly connected with an N-type frame (4).

9. The raw material dehydration device for chemical production according to claim 8, wherein the bottom of the outer wall of the dehydration cylinder (1) is fixedly connected with a bracket, and the top of the outer wall is provided with a limiting piece.