CN214346421U

CN214346421U - Compound pond for coal water slurry additive

Info

Publication number: CN214346421U
Application number: CN202023151727.XU
Authority: CN
Inventors: 沈浩; 周晓庆
Original assignee: Nanjing Nanda Environmental Protection Technology Co ltd
Current assignee: Nanjing Nanda Environmental Protection Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-08
Anticipated expiration: 2030-12-24

Abstract

The utility model provides a water coal slurry additive is with compound pond: including compound body of pool, compound body of pool is equipped with two accommodation holes, be equipped with electric heater unit in the accommodation hole, be equipped with raw materials reation kettle and compound reation kettle in the accommodation hole, raw materials reation kettle can dismantle with compound reation kettle bottom and be connected the base, raw materials reation kettle is equipped with the stirring post with compound reation kettle inner wall, raw materials reation kettle is connected agitating unit with compound reation kettle top bearing, raw materials reation kettle is equipped with feed arrangement and discharging device with the compound reation kettle outside, the utility model discloses a reation kettle's rotation and agitating unit's rotation cooperate, can be better in the complex of coal slurry additive mix raw and other materials.

Description

Compound pond for coal water slurry additive

Technical Field

The utility model mainly relates to a coal slurry technical field, concretely relates to coal slurry additive is with compound pond.

Background

The coal water slurry additive has various functions, such as a dispersant, a stabilizer and other auxiliary chemical agents, such as a defoaming agent, a pH regulator, an enzyme inhibitor, a surface modifier, an accelerant and the like, and a reasonable additive formula can be determined after tests according to the properties of coal for pulping and the requirements of users on the quality of the coal water slurry product.

The coal water slurry additive has various formulas, a single formula is adopted, so that the limitation is more or less certain, in order to break the limitation between the formulas, two or more products are usually selected for compounding, so that a better using effect is achieved, and in order to be better suitable for various coal types or gasification furnaces, the types and the proportion of compounded raw materials can be slightly adjusted along with the change of the coal types or the gasification furnaces, the quality of the raw materials, the price advantage of the raw materials and the like.

In the prior art, the compounding device is usually simpler, and the manual feeding form is basically adopted for compounding, so that the problems of high labor intensity and uneven mixing are solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved by the utility model

The utility model provides a water coal slurry additive is with compound pond for solve the current water coal slurry additive that exists among the above-mentioned background art and adopt artifical reinforced mode with compound pond, there is intensity of labour great, the technical problem of the inhomogeneous problem of compounding.

Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides a coal slurry additive is with compound pond, includes compound pond body, compound pond body is equipped with two accommodation holes, be equipped with electric heater unit in the accommodation hole, be equipped with raw materials reation kettle and compound reation kettle in the accommodation hole, the connection base can be dismantled with compound reation kettle bottom to raw materials reation kettle, raw materials reation kettle is equipped with the churn with compound reation kettle inner wall, raw materials reation kettle and compound reation kettle top bearing connection agitating unit, the raw materials reation kettle is equipped with feed arrangement and discharging device with the compound reation kettle outside.

The automatic mixing device is characterized in that two first motors are fixedly connected inside the base, the top of each first motor is connected with a rotating disc, the top of each rotating disc is fixedly connected with a limiting frame, and the limiting frames are connected with the raw material reaction kettle and the compound reaction kettle in a matching mode.

The side surfaces of the raw material reaction kettle and the compound reaction kettle are provided with slide blocks, the inner wall of the containing hole is provided with slide rails, the slide blocks are matched with the slide rails, two sides of the raw material reaction kettle and two sides of the compound reaction kettle are respectively provided with a solid feeding port and a liquid feeding port, and the solid feeding port is connected with the liquid feeding port in a matched manner with the stirring device.

An electric heating device is arranged in the stirring column.

The stirring device comprises a second motor, the middle of the bottom surface of the second motor is fixedly connected with a rotating shaft, and the side surface of the rotating shaft is fixedly connected with a stirring block.

The first motor and the second motor rotate in opposite directions.

And a conveying pump is arranged on one side of the top surface of the compound pool body, conveying pipelines are arranged on two sides of the conveying pump to connect the raw material reaction kettle and the compound reaction kettle, and a filter screen is arranged in the conveying pump.

Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model relates to a rationally, utilize the cooperation of agitating unit with the stirring post, saved manpower and materials, reduced intensity of labour and the compounding is more even.

Drawings

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

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is a sectional view of the raw material reaction kettle and the compound reaction kettle of the utility model;

fig. 4 is a schematic view of the stirring device of the present invention.

Reference numerals

1-a compound pool body; 101-a delivery pump; 102-a transport pipe; 2-a receiving hole; 3-an electric heating device; 4-raw material reaction kettle; 401-solid feed inlet; 5-compounding a reaction kettle; 501-liquid inlet; 6-a base; 601-rotating the disc; 602-a limiting frame; 7-stirring column; 8-a stirring device; 801-a second electric machine; 9-a feeding device; 10-a discharging device.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, 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 herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Examples

Referring to the attached drawings 1-4, a composite pool for a coal water slurry additive comprises a composite pool body 1, wherein the composite pool body 1 is provided with two accommodating holes 2, electric heating devices 3 are arranged in the accommodating holes 2, raw material reaction kettles 4 and composite reaction kettles 5 are arranged in the accommodating holes 2, the bottoms of the raw material reaction kettles 4 and the composite reaction kettles 5 are detachably connected with a base 6, stirring columns 7 are arranged on the inner walls of the raw material reaction kettles 4 and the inner walls of the composite reaction kettles 5, the top bearings of the raw material reaction kettles 4 and the composite reaction kettles 5 are connected with a stirring device 8, and feeding devices 9 and discharging devices 10 are arranged on the outer sides of the raw material reaction kettles 4 and the composite reaction kettles 5.

Two first motors are fixedly connected inside the base 6, the top of each first motor is connected with the rotating disc 601, the top of each rotating disc 601 is fixedly connected with the limiting frame 602, the limiting frames 602 are connected with the raw material reaction kettle 4 and the compound reaction kettle 5 in a matching manner, and the rotating discs 601 are used for driving the reaction kettles to rotate.

Raw materials reation kettle 4 and 5 sides of compound reation kettle are equipped with the slider, 2 inner walls of accommodation hole are equipped with the slide rail, the slider with the slide rail phase-match, raw materials reation kettle 4 and 5 both sides of compound reation kettle are equipped with solid pan feeding mouth 401 and liquid pan feeding mouth 501 respectively, solid pan feeding mouth 401 and liquid pan feeding mouth 501 accordant connection agitating unit 8, solid pan feeding mouth 401 and liquid pan feeding mouth 501 are mainly for adding pure water, liquid additive and solid additive in the reation kettle.

And a heating device is arranged in the stirring column 7, so that the temperature in the reaction kettle is increased with higher speed, and the material is stirred more uniformly.

The stirring device 8 comprises a second motor 801, a rotating shaft 802 is fixedly connected to the middle of the bottom surface of the second motor 801, a plurality of stirring blocks 803 are fixedly connected to the side surface of the rotating shaft 802, and the stirring blocks 803 are arranged on the basic principle of the stirring device 8 and are arranged on the rotating shaft 802 in a cross manner, so that the raw materials in the reaction kettle can be conveniently mixed and dissolved.

The rotation directions of the first motor and the second motor 801 are opposite, so that the mixing and dissolving of the raw materials in the reaction kettle are accelerated, and the raw materials are mixed more uniformly.

The top surface of the compound pool body 1 is provided with a delivery pump 101, two sides of the delivery pump 101 are provided with conveying pipelines 102 for connecting the raw material reaction kettle 4 and the compound reaction kettle 5, a filter screen is arranged in the delivery pump 101, and after the coal water slurry additive in the raw material reaction kettle 4 is dissolved, the coal water slurry additive is conveyed into the compound reaction kettle 5 through the delivery pump 101 for compound.

To sum up, the utility model relates to a rationally, carry the coal slurry additive to raw materials reation kettle through feed arrangement earlier when using, raw materials reation kettle begins to heat and dissolves this moment, agitating unit begins to rotate, the base begins to drive reation kettle and rotates, adds water through liquid pan feeding mouth and dissolves with higher speed, after the coal slurry additive dissolves completely, the liquid of delivery pump in with raw materials reation kettle is carried to compound reation kettle, carries out abundant mixed stirring from solid pan feeding mouth and the interior raw and other materials that add needs to be compound of liquid pan feeding mouth again, and the coal slurry additive that will join in marriage at last passes through discharging device and carries to the container in.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A water-coal-slurry additive is with compound pond which characterized in that: including compound pond body (1), compound pond body (1) is equipped with two accommodation holes (2), be equipped with electric heater unit (3) in accommodation hole (2), be equipped with raw materials reation kettle (4) and compound reation kettle (5) in accommodation hole (2), raw materials reation kettle (4) can be dismantled with compound reation kettle (5) bottom and be connected base (6), raw materials reation kettle (4) are equipped with stirring column (7) with compound reation kettle (5) inner wall, agitating unit (8) is connected with compound reation kettle (5) top bearing in raw materials reation kettle (4), raw materials reation kettle (4) and compound reation kettle (5) outside are equipped with feed arrangement (9) and discharging device (10).

2. The compound pool for the coal water slurry additive according to claim 1, which is characterized in that: the inside fixed connection first motor of base (6), rotary disk (601) is connected at first motor top, rotary disk (601) top fixed connection spacing (602), spacing (602) accordant connection raw materials reation kettle (4) and built reation kettle (5).

3. The compound pool for the coal water slurry additive according to claim 1, which is characterized in that: raw materials reation kettle (4) and compound reation kettle (5) side are equipped with the slider, accommodation hole (2) inner wall is equipped with the slide rail, the slider with the slide rail phase-match, raw materials reation kettle (4) and compound reation kettle (5) both sides are equipped with solid pan feeding mouth (401) and liquid pan feeding mouth (501) respectively, solid pan feeding mouth (401) and liquid pan feeding mouth (501) accordant connection agitating unit (8).

4. The compound pool for the coal water slurry additive according to claim 1, which is characterized in that: a heating device is arranged in the stirring column (7).

5. The compound pool for the coal water slurry additive according to claim 2, which is characterized in that: the stirring device (8) comprises a second motor (801), the middle of the bottom surface of the second motor (801) is fixedly connected with a rotating shaft (802), and the side surface of the rotating shaft (802) is fixedly connected with a stirring block (803).

6. The compound pool for the coal water slurry additive according to claim 5, characterized in that: the first motor and the second motor (801) rotate in opposite directions.

7. The compound pool for the coal water slurry additive according to claim 1, which is characterized in that: the compound pool is characterized in that a conveying pump (101) is arranged on one side of the top surface of the compound pool body (1), conveying pipelines (102) are arranged on two sides of the conveying pump (101) to connect the raw material reaction kettle (4) and the compound reaction kettle (5), and a filter screen is arranged in the conveying pump (101).