CN219722842U

CN219722842U - Polyacrylamide reaction kettle

Info

Publication number: CN219722842U
Application number: CN202223573720.6U
Authority: CN
Inventors: 赵维才; 赵银根; 吴杰
Original assignee: Jiangsu Hengfeng Fine Chemical Co ltd
Current assignee: Jiangsu Hengfeng Fine Chemical Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-09-22
Anticipated expiration: 2032-12-31

Abstract

The utility model belongs to the technical field of polyacrylamide production, and discloses a polyacrylamide reaction kettle which comprises an kettle body, wherein the lower end of the kettle body is uniformly and fixedly connected with supporting legs, the upper part of the kettle body is fixedly connected with an observation window, a rotary scraper is rotationally connected with the observation window, the upper end of the rotary scraper is fixedly connected with a crank, a reinforcing rod is fixedly connected between the supporting legs, the observation window comprises a window frame, a glass sheet and a bearing, the glass sheet is fixedly and hermetically connected inside the window frame, the bearing is fixedly and hermetically connected inside the glass sheet, the rotary scraper comprises a rotating shaft, a spring, an extrusion seat, a sealing ring and a scraping strip, the spring is movably sleeved outside the rotating shaft, and the upper end of the spring is fixedly connected with the rotating shaft. When the fog beads are formed in the observation window, the rotating crank is screwed to drive the rotating scraper to rotate, so that the rotating scraper cleans the fog beads along the inner part of the observation window, and the definition of the inner part of the observation reactor is improved.

Description

Polyacrylamide reaction kettle

Technical Field

The utility model belongs to the technical field of polyacrylamide production, and particularly relates to a polyacrylamide reaction kettle.

Background

The polyacrylamide is produced by adopting a reaction kettle, the reaction kettle is widely understood to be a container with physical or chemical reaction, the heating, evaporating and cooling and low-high-speed mixing functions required by the process are realized through structural design and parameter configuration of the container, and part of the reaction kettle is provided with a visual window through which the internal condition is observed.

Because in the conventional reaction kettle working process, the internal temperature is higher than the external temperature, fog beads are easy to form in the visible window, and the observation sight is shielded, so that the problem that the conventional reaction kettle is clear in visible window, low in bottom and inconvenient to observe is caused.

Therefore, we propose a polyacrylamide reaction kettle to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a conventional reaction kettle is clear in visual window, low in bottom and inconvenient to observe, and provides a polyacrylamide reaction kettle.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a polyacrylamide reaction kettle, includes the kettle body, the even fixedly connected with supporting legs of lower extreme of kettle body, the upper portion fixedly connected with observation window of kettle body, the observation window internal rotation is connected with rotatory scraping, the upper end fixedly connected with crank of rotatory scraping.

When the inside of observation window forms fog pearl, revolve and twist the crank and drive rotatory scraping and rotate for rotatory scraping along the inside clear fog pearl of observation window, improved the inside definition of observation kettle body.

Preferably, a reinforcing rod is fixedly connected between the supporting legs.

The stability of the supporting leg spacing is increased by utilizing the reinforcing rods.

Preferably, the observation window comprises a window frame, a glass sheet and a bearing, wherein the glass sheet is fixedly and hermetically connected to the inside of the window frame, and the bearing is fixedly and hermetically connected to the inside of the glass sheet.

Utilize the bearing to guide rotatory scraping rotation, make things convenient for rotatory scraping can be along glass piece lower wall rotatory clearance fog pearl to the use has made things convenient for the inside condition of permeating the glass piece observation kettle body.

Preferably, the rotary scraper comprises a rotating shaft, a spring, an extrusion seat, a sealing ring and a scraping strip, wherein the spring is movably sleeved on the outer side of the rotating shaft, the upper end of the spring is fixedly connected with the rotating shaft, the lower end of the rotating shaft is fixedly connected with the middle part of the extrusion seat, the sealing ring is fixedly connected with the extrusion seat, and the scraping strip is fixedly connected with the extrusion seat.

The elastic force of the spring is utilized to act on the rotating shaft upwards, so that the rotating shaft acts on the extrusion seat upwards, the sealing ring is pressed outside the bearing in a sealing way, meanwhile, the scraping strip is in movable contact with the glass sheet, and the rotating scraping is convenient for cleaning the fog beads of the observation window.

Preferably, the rotary scraper further comprises a compression ring, and the lower end of the spring is fixedly connected with the compression ring.

The elastic force of the spring is utilized to downwards act on the pressing ring, so that the pressing ring provides reaction force for the spring, and the contact surface between the rotary scraper and the upper end of the bearing is increased through the pressing ring, so that the upper end of the bearing is protected.

Preferably, the crank comprises a handle body and a rotating block, and the handle body is fixedly connected with the rotating block.

The length of the screwing lever of the rotating block is increased by the handle body, and the rotating shaft is driven to rotate by the rotating block, so that the manual rotation of the rotating shaft is facilitated.

Preferably, the crank further comprises a rotating sleeve, and the rotating sleeve is sleeved outside the crank body in a rotating mode.

The rotating sleeve facilitates the hand crank body to drive the rotating block to rotate.

In summary, the technical effects and advantages of the present utility model are: 1. when the inside of observation window forms fog pearl, revolve and twist the crank and drive rotatory scraping and rotate for rotatory scraping along the inside clear fog pearl of observation window, improved the inside definition of observation kettle body.

2. Utilize the bearing to guide rotatory scraping rotation, make things convenient for rotatory scraping can be along glass piece lower wall rotatory clearance fog pearl to the use has made things convenient for the inside condition of permeating the glass piece observation kettle body.

3. The elastic force of the spring is utilized to act on the rotating shaft upwards, so that the rotating shaft acts on the extrusion seat upwards, the sealing ring is pressed outside the bearing in a sealing way, meanwhile, the scraping strip is in movable contact with the glass sheet, and the rotating scraping is convenient for cleaning the fog beads of the observation window.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a window according to the present utility model;

FIG. 3 is a schematic view of a rotary wiper structure according to the present utility model;

fig. 4 is a schematic view of the crank structure of the present utility model.

In the figure: 1. a body; 2. an observation window; 3. rotating scraping; 4. a crank; 5. supporting feet; 6. a reinforcing rod; 21. a window frame; 22. a glass sheet; 23. a bearing; 31. a rotating shaft; 32. a spring; 33. a compression ring; 34. extruding a base; 35. a seal ring; 36. scraping the strip; 41. a handle body; 42. a rotating block; 43. and (5) rotating the sleeve.

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.

Referring to fig. 1, a polyacrylamide reaction kettle comprises an kettle body 1, wherein the lower end of the kettle body 1 is uniformly and fixedly connected with supporting legs 5, the upper part of the kettle body 1 is fixedly connected with an observation window 2, a rotary scraper 3 is rotatably connected with the observation window 2, and the upper end of the rotary scraper 3 is fixedly connected with a crank 4. When the inside of observation window 2 forms fog pearl, revolve and twist crank 4 and drive rotatory 3 rotations of scraping for rotatory 3 clear fog pearl along the inside clear fog pearl of observation window 2 of scraping, guarantee observation definition.

Referring to fig. 1, a reinforcing rod 6 is fixedly connected between the supporting legs 5. The stability of the spacing of the support feet 5 is increased by means of the reinforcing bars 6.

Referring to fig. 1 and 2, the observation window 2 comprises a window frame 21, a glass sheet 22 and a bearing 23, wherein the window frame 21 is fixedly connected to the upper part of the reactor body 1, the window frame 21 is communicated with the internal space of the reactor body 1, the glass sheet 22 is fixedly and hermetically connected to the inside of the window frame 21, and the bearing 23 is fixedly and hermetically connected to the inside of the glass sheet 22. The rotating scraper 3 is guided to rotate by the bearing 23, so that the rotating scraper 3 can rotationally clean the fog beads along the lower wall of the glass sheet 22.

Referring to fig. 2 and 3, the rotary scraper 3 includes a rotating shaft 31, a spring 32, an extrusion seat 34, a sealing ring 35 and a scraping strip 36, wherein the rotating shaft 31 is rotatably installed in the bearing 23, the sealing ring 35 is in sealing contact with the lower wall of the bearing 23, the scraping strip 36 is in movable contact with the lower wall of the glass sheet 22, the spring 32 is movably sleeved on the outer side of the rotating shaft 31, the upper end of the spring 32 is fixedly connected with the rotating shaft 31, the lower end of the rotating shaft 31 is fixedly connected with the middle part of the extrusion seat 34, the sealing ring 35 is fixedly connected with the extrusion seat 34, and the scraping strip 36 is fixedly connected with the extrusion seat 34. The elastic force of the spring 32 is utilized to act on the rotating shaft 31 upwards, so that the rotating shaft 31 acts on the extrusion seat 34 upwards, the sealing ring 35 is pressed outside the bearing 23 in a sealing way, and meanwhile, the scraping strip 36 is in movable contact with the glass sheet 22.

Referring to fig. 2 and 3, the rotary scraper 3 further includes a pressing ring 33, the lower end of the pressing ring 33 is movably contacted with the upper end of the bearing 23, and the lower end of the spring 32 is fixedly connected with the pressing ring 33. The elastic force of the spring 32 is utilized to downwards act on the pressing ring 33, so that the pressing ring 33 provides a reaction force for the spring 32, and the contact surface between the rotary scraper 3 and the upper end of the bearing 23 is increased through the pressing ring 33.

Referring to fig. 3 and 4, the crank 4 includes a handle body 41 and a rotating block 42, wherein the lower end of the rotating block 42 is fixedly connected to the upper end of the rotating shaft 31, and the handle body 41 is fixedly connected to the rotating block 42. The rotating shaft 31 is driven to rotate by the rotating block 42 by increasing the screwing lever length of the rotating block 42 by the handle body 41.

Referring to fig. 4, the crank 4 further includes a rotating sleeve 43, and the rotating sleeve 43 is rotatably sleeved outside the handle body 41. The handle body 41 is rocked by the handle sleeve 43 to drive the rotary block 42 to rotate.

Working principle: the handle rotating sleeve 43 drives the handle body 41 to rotate, the handle body 41 drives the rotating block 42 to rotate, the rotating block 42 drives the rotating shaft 31 to rotate, the extruding seat 34 is driven by the rotating shaft 31 to enable the scraping strip 36 to scrape fog beads along the lower wall of the glass sheet 22, the definition of the glass sheet 22 is kept, and the inside of the handle body 1 is observed through the glass sheet 22.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

The application direction is simply mentioned in the description for the prior art that the present utility model is known to those skilled in the art and has not changed, and the complete technology is formed by combining the present utility model; techniques well known to those skilled in the art to avoid undue popularity are employed to assist those skilled in the art in quickly understanding the broad teachings of the present utility model.

Claims

1. The utility model provides a polyacrylamide reaction kettle, includes an kettle body (1), the even fixedly connected with supporting legs (5) of lower extreme of kettle body (1), its characterized in that: the upper part of the kettle body (1) is fixedly connected with an observation window (2), the observation window (2) is rotationally connected with a rotary scraper (3), the upper end of the rotary scraper (3) is fixedly connected with a crank (4), the observation window (2) comprises a window frame (21), a glass sheet (22) and a bearing (23), the glass sheet (22) is fixedly and hermetically connected in the window frame (21), the bearing (23) is fixedly and hermetically connected in the glass sheet (22), the rotary scraping device is characterized in that the rotary scraping device comprises a rotating shaft (31), a spring (32), an extrusion seat (34), a sealing ring (35) and a scraping strip (36), wherein the spring (32) is movably sleeved on the outer side of the rotating shaft (31), the upper end of the spring (32) is fixedly connected with the rotating shaft (31), the lower end of the rotating shaft (31) is fixedly connected with the middle of the extrusion seat (34), the sealing ring (35) is fixedly connected with the extrusion seat (34), and the scraping strip (36) is fixedly connected with the extrusion seat (34).

2. The polyacrylamide reaction kettle according to claim 1, wherein: a reinforcing rod (6) is fixedly connected between the supporting legs (5).

3. The polyacrylamide reaction kettle according to claim 1, wherein: the rotary scraper (3) further comprises a compression ring (33), and the lower end of the spring (32) is fixedly connected with the compression ring (33).

4. The polyacrylamide reaction kettle according to claim 1, wherein: the crank (4) comprises a handle body (41) and a rotating block (42), and the handle body (41) is fixedly connected with the rotating block (42).

5. The polyacrylamide reaction kettle according to claim 4, wherein: the crank (4) further comprises a rotating sleeve (43), and the rotating sleeve (43) is rotatably sleeved outside the handle body (41).