CN218641601U

CN218641601U - Chemical industry is with receiving groove

Info

Publication number: CN218641601U
Application number: CN202222778204.0U
Authority: CN
Inventors: 陈海飞; 罗彦伟
Original assignee: Zhuhai Huaxia Pentium Chemical Co ltd
Current assignee: Zhuhai Huaxia Pentium Chemical Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-17
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a receiving tank for chemical industry, which aims to solve the problems that the receiving tank is easy to corrode and has poor sealing performance in the field of chemical raw material processing, and comprises a tank body, a stirring shaft, a plugging piece, a rotating mechanism and a lifting mechanism, wherein the lower end of the tank body is provided with a discharge port; the stirring shaft is rotatably arranged in the tank body, the stirring shaft radially extends out of the stirring rod, and the tail end of the stirring rod is provided with a scraper which is in contact with the inner wall of the tank body; the blocking piece is arranged at the lower end of the stirring shaft and is used for blocking the discharge hole; the rotating mechanism is arranged on the tank body and drives the stirring shaft to rotate; the lifting mechanism is arranged on the tank body lifting mechanism to drive the rotating mechanism, the stirring shaft and the plugging piece to move along the up-and-down direction.

Description

Chemical industry is with receiving groove

Technical Field

The utility model relates to a industrial chemicals processing field especially relates to a chemical industry is with accepting groove.

Background

With the development of society and the progress of science and technology, the types of materials required by the chemical industry are gradually different, and in the chemical processing industry, the receiving groove is one of indispensable carriers, and the structure of the receiving groove is also different according to the materials required to be produced.

The existing receiving groove is mainly used for storing and discharging materials after reaction in the reaction kettle, but when the receiving groove is used, the materials are easy to corrode the inner wall of the tank body, the sealing performance of the discharge port is poor, and the receiving groove is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a chemical industry is with accepting groove aims at solving one of the technical problem that exists among the prior art at least.

The technical scheme of the utility model for a chemical industry is with receiving groove, it includes:

the lower end of the tank body is provided with a discharge hole;

the stirring shaft is rotatably arranged on the tank body, a stirring rod extends out of the stirring shaft along the radial direction, and a scraper blade is arranged at the tail end of the stirring rod and is in contact with the inner wall of the tank body;

the blocking piece is arranged at the lower end of the stirring shaft and used for blocking the discharge hole;

the rotating mechanism is arranged in the tank body and drives the stirring shaft to rotate;

the lifting mechanism is arranged on the tank body and drives the rotating mechanism, the stirring shaft and the plugging piece to move in the up-and-down direction.

Further, the discharge gate is the bell mouth, and the jam is equipped with the toper piece, the toper piece can with the discharge gate cooperation.

Furthermore, the edge of the blocking piece is provided with a cover plate, the discharge port of the tank body is provided with a stepped counter bore, and the cover plate can be matched with the stepped counter bore.

Further, the plugging piece with be equipped with the circulation clearance between the discharge gate, the circulation clearance is located apron below.

Further, the rotating mechanism is a rotating motor or a rotating cylinder.

Further, elevating system includes the support that slides and the power spare that slides, rotary mechanism locates slide on the power spare, the power spare that slides follows the support that slides reciprocates.

Furthermore, a plurality of stirring rods extend out of the stirring shaft along the radial direction, and the tail ends of the stirring rods can be connected with the same scraper.

Further, the scraper blade is provided with a chamfer, and the chamfer is arranged on the edge of the scraper blade.

Further, still include the feed inlet, the feed inlet is located jar body upper end.

Further, the inner wall of the tank body is provided with a corrosion-resistant layer.

The beneficial effects of the utility model are as follows:

1. the stirring shaft in the tank body is driven by the rotating mechanism to uniformly stir the materials in the tank body, and the scraper scrapes the residual materials on the inner wall to prevent the materials from remaining on the inner wall of the tank body; elevating system drive rotary mechanism the (mixing) shaft and the closure member moves towards the top jointly, makes the closure member can open confined discharge gate, and the material can be discharged from the discharge gate, elevating system drive rotary mechanism the (mixing) shaft and the closure member moves below jointly, and the discharge gate is plugged up to the closure member, prevents material discharge.

Drawings

FIG. 1 is a schematic structural diagram of a receiving tank for chemical engineering according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional side view of a receiving tank for chemical engineering according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of an embodiment of the invention;

FIG. 4 is a schematic view of section A of FIG. 3;

FIG. 5 is a schematic view of section B of FIG. 3;

fig. 6 is a schematic view of the discharge port of the embodiment of the present invention in an open state;

fig. 7 is a schematic structural view of the portion C in fig. 6.

Reference numbers:

a tank body 100, a discharge hole 110, a stepped counter bore 111, a circulation gap 112 and a feed port 120;

a stirring shaft 200, a stirring rod 210 and a scraper 220;

a stopper 300, a cover plate 310;

a rotation mechanism 400;

the lifting mechanism 500, the sliding bracket 510 and the sliding power piece 520.

Detailed Description

The following description will describe several embodiments of the present invention, including the embodiments corresponding to the accompanying drawings, it being understood that the drawings are for assisting understanding of the technical features and aspects of the present invention, and should not be interpreted as limiting the scope of the present invention.

The conception, specific structure and resulting technical effects of the present invention will be made clear and fully described with reference to the accompanying drawings and examples, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that, unless otherwise specifically limited, when a feature is referred to as being "fixed," "connected," or "mounted" to another feature, it can be directly fixed, connected, or indirectly fixed, connected, or connected to the other feature, and the words "fixed," "connected," or "mounted" are to be understood broadly, and those skilled in the art can reasonably determine the specific meaning of the words in the present disclosure by combining the details of the technical solutions.

It should be noted that the description of the directions or positional relationships indicated by the upper, lower, left, right, top, bottom, front, back, inner, outer, etc. used in the present invention is the directions or positional relationships based on the drawings or the embodiments, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

It should be noted that, as used herein, the term "and/or" includes any combination of one or more of the associated listed items, a plurality of which means one or more, a plurality of which means two or more, greater than, less than, more than, etc. are understood to exclude such numbers, and greater than, less than, etc. are understood to include such numbers.

It should be noted that, in the present invention, if the first and the second are described, the technical features are only used for distinguishing purposes, and the description should not be interpreted as indicating or implying any relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the precedence of the indicated technical features.

It is to be understood that, unless otherwise specifically defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 7, a basic embodiment of the first aspect of the present invention provides a receiving tank for chemical industry, including:

the tank body 100, the lower end of the tank body 100 is provided with a discharge hole 110;

the stirring shaft 200 is rotatably arranged on the tank body 100, the stirring shaft 200 extends out of the stirring rod 210 along the radial direction, the tail end of the stirring rod 210 is provided with a scraper 220, and the scraper 220 is contacted with the inner wall of the tank body 100;

a blocking piece 300 arranged at the lower end of the stirring shaft 200, wherein the blocking piece 300 is used for blocking the discharge hole 110;

the rotating mechanism 400 is arranged on the tank body 100, and the stirring shaft 200 is driven to rotate by the rotating mechanism 400;

and an elevating mechanism 500 provided in the can body 100, the elevating mechanism 500 driving the rotating mechanism, the stirring shaft 200 and the stopper 300 to move in the up-down direction.

In the receiving tank for chemical engineering of the basic embodiment of the first aspect of the present invention, the rotating mechanism 400 drives the stirring shaft 200 in the tank body 100 to stir the material in the tank body 100 uniformly, and the scraper 220 scrapes off the residual material on the inner wall to prevent the material from remaining on the inner wall of the tank body 100; elevating system 500 drive rotary mechanism, (mixing) shaft 200 and shutoff piece 300 move towards the top jointly, make shutoff piece 300 can open confined discharge gate 110, and the material can be discharged from discharge gate 110, and elevating system 500 drive rotary mechanism, (mixing) shaft 200 and shutoff piece 300 move towards the bottom jointly, and shutoff piece 300 blocks up discharge gate 110, prevents that the material from discharging.

In some embodiments, the outlet 110 is a conical mouth, and the plug 300 is provided with a conical block that is capable of mating with the outlet 110. The discharge port 110 is a tapered opening which gradually shrinks from top to bottom, so that the material can gradually slide along the tapered surface until being discharged from the discharge hole, and the tapered opening is favorable for discharging the material and preventing the material from remaining.

In some embodiments, the edge of the plug 300 is provided with a cover plate 310, the discharge port 110 of the can 100 is provided with a stepped counterbore 111, and the cover plate 310 can be matched with the stepped counterbore 111. The cover plate 310 is matched with the stepped counter bore 111, so that the cover plate 310 is embedded into the stepped counter bore 111, materials are prevented from being discharged from the discharge hole 110 through the cover plate 310, the cover plate 310 is extruded by the materials above when being matched with the stepped counter bore 111, the cover plate 310 is matched with the stepped counter bore 111 more tightly, and the sealing degree is improved.

In some embodiments, a flow gap 112 is disposed between the plug 300 and the outlet 110, and the flow gap 112 is disposed below the cover plate 310. When the blocking piece 300 moves upwards, a certain gap is formed between the baffle and the stepped counter bore 111, a certain gap is formed between the conical block and the conical bore, and the gaps are communicated with the flow gap 112, so that materials can be discharged from the discharge hole 110; meanwhile, the inside and the outside of the tank body 100 can be communicated only by moving the blocking piece for a small distance, and the stroke of the lifting mechanism is reduced.

In some embodiments, the rotation mechanism 400 is a rotary motor or a rotary cylinder. The stirring shaft 200 is driven to rotate by a rotating motor or a rotating cylinder, so that the stirring shaft 200 can uniformly stir materials.

In some embodiments, the lifting mechanism 500 includes a sliding bracket 510 and a sliding power member 520, the rotating mechanism 400 is disposed on the sliding power member 520, and the sliding power member 520 moves up and down along the sliding bracket 510. The sliding power member 520 moves on the sliding bracket 510, so that the sliding power member 520 moves along a specified direction, and the rotating shaft is prevented from deviating from the motion track to influence the rotation of the rotating shaft.

In some embodiments, the mixing shaft 200 extends radially beyond a plurality of mixing shafts 210, and the ends of the plurality of mixing shafts 210 can be connected to the same scraper 220. Puddler 210 plays the effect of stirring as (mixing) shaft 200's essential element to the material, sets up a plurality of puddlers 210 simultaneously, can improve stirring effect, and same scraper blade 220 is connected to a plurality of puddlers 210, is favorable to fixing scraper blade 220, improves the steadiness of scraper blade 220 installation.

In some embodiments, the scraper 220 is provided with a chamfer, which is provided at the edge of the scraper 220. When the stirring shaft 200 rotates, the scraper 220 moves along the inner wall of the tank body 100, and the chamfer is arranged to reduce the resistance between the scraper 220 and the inner wall of the tank body 100, so that the phenomenon that the rotation resistance is too large to influence the use scraping effect is prevented.

In some embodiments, a feed inlet 120 is further included, and the feed inlet 120 is disposed at the upper end of the tank body 100. The feed inlet 120 is used to feed the material into the can body 100.

In some embodiments, the inner wall of the can body 100 is provided with a corrosion-resistant layer. The corrosion-resistant layer can be steel or hastelloy, the thickness of the corrosion-resistant layer is 5-10mm, and chemical materials have certain corrosivity, so that in order to guarantee the service life of the device, the corrosion-resistant layer is in contact with chemical raw materials, the corrosion resistance of the device is improved, and the service life of the device is prolonged.

It is noted that, in the description, terms such as "one embodiment", "some embodiments", "basic embodiment", "extended embodiment", etc., may be applied to describe several embodiments of the present invention, and specific features, structures, materials or characteristics of several embodiments may be combined in a manner consistent with the principles and spirit of the present invention.

Although some embodiments of the present invention have been shown and described in the present specification, the present invention should not be limited to the above embodiments as long as the technical effects of the present invention can be achieved by the same or equivalent means, and changes, modifications, equivalent substitutions and equivalent variations of these embodiments without departing from the spirit and the spirit of the present invention should be included in the protection scope of the present disclosure.

Claims

1. A chemical receiving tank, comprising:

the tank body (100), the lower end of the tank body (100) is provided with a discharge hole (110);

the stirring shaft (200) is rotatably arranged on the tank body (100), a stirring rod (210) extends out of the stirring shaft (200) along the radial direction, a scraper (220) is arranged at the tail end of the stirring rod (210), and the scraper (220) is in contact with the inner wall of the tank body (100);

the plugging piece (300) is arranged at the lower end of the stirring shaft (200), and the plugging piece (300) is used for blocking the discharge hole (110);

the rotating mechanism (400) is arranged on the tank body (100), and the rotating mechanism (400) drives the stirring shaft (200) to rotate;

the lifting mechanism (500) is arranged on the tank body (100), and the lifting mechanism (500) drives the rotating mechanism, the stirring shaft (200) and the plugging piece (300) to move along the up-down direction.

2. The chemical receiving tank according to claim 1, wherein the discharge port (110) is a tapered port, and the plug (300) is provided with a tapered block which can be engaged with the discharge port (110).

3. The chemical receiving tank as claimed in claim 1, wherein a cover plate (310) is arranged at the edge of the blocking member (300), the discharge hole (110) of the tank body (100) is provided with a stepped counter bore (111), and the cover plate (310) can be matched with the stepped counter bore (111).

4. The receiving tank for the chemical industry according to claim 3, wherein a circulation gap (112) is arranged between the blocking member (300) and the discharge hole (110), the circulation gap (112) is arranged below the cover plate (310), and the circulation gap (112) is used for communicating the inner cavity of the tank body (100) and the discharge hole.

5. The chemical receiving tank according to claim 1, wherein the rotating mechanism (400) is a rotating motor or a rotating cylinder.

6. The chemical receiving tank as claimed in claim 1, wherein the lifting mechanism (500) comprises a sliding support (510) and a sliding power member (520), the rotating mechanism (400) is disposed on the sliding power member (520), and the sliding power member (520) moves up and down along the sliding support (510).

7. The chemical receiving tank according to claim 1, wherein the stirring shaft (200) is extended with a plurality of stirring rods (210) in a radial direction, and the ends of the stirring rods (210) can be connected with the same scraper (220).

8. The chemical receiving tank according to claim 1, wherein the scraper (220) is provided with a chamfer, and the chamfer is provided at the edge of the scraper (220).

9. The chemical receiving tank according to claim 1, further comprising a feed inlet (120), wherein the feed inlet (120) is disposed at an upper end of the tank body (100).

10. The chemical receiving tank according to claim 1, wherein the inner wall of the tank body (100) is provided with a corrosion-resistant layer.