阅读说明：本技术 一种化工原料干燥装置 (Chemical raw material drying device ) 是由 陈宏新 于 2021-10-20 设计创作，主要内容包括：本发明公开了一种化工原料干燥装置,涉及化工原料干燥技术领域。本发明包括具有两开口的筒体,筒体竖直设置,筒体的上开口上配合安装有顶盖,筒体的下开口上配合安装有底盖；筒体内安装有同轴线分布的锥形管,锥形管内同轴线安装有具有一开口的管体,管体的开口依次穿过锥形管的小端和底盖,并与筒体的外部连通；管体上依次套接有烘干组件一、研磨组件和烘干组件二,烘干组件一、研磨组件和烘干组件二位于锥形管内部。本发明待干燥的化工原料依次经过烘干组件一、研磨组件和烘干组件二,延长与热空气的接触时长,提高干燥效果。(The invention discloses a chemical raw material drying device, and relates to the technical field of chemical raw material drying. The invention comprises a cylinder body with two openings, wherein the cylinder body is vertically arranged, a top cover is arranged on the upper opening of the cylinder body in a matching way, and a bottom cover is arranged on the lower opening of the cylinder body in a matching way; the conical tubes are coaxially arranged in the cylinder body, a tube body with an opening is coaxially arranged in the conical tubes, and the opening of the tube body sequentially penetrates through the small end and the bottom cover of the conical tube and is communicated with the outside of the cylinder body; the pipe body is sequentially sleeved with a first drying assembly, a grinding assembly and a second drying assembly, and the first drying assembly, the grinding assembly and the second drying assembly are located in the conical pipe. According to the invention, the chemical raw materials to be dried sequentially pass through the drying assembly I, the grinding assembly and the drying assembly II, so that the contact time with hot air is prolonged, and the drying effect is improved.)

1. The utility model provides a industrial chemicals drying device, is including having two open-ended barrel (1), its characterized in that:

the barrel body (1) is vertically arranged, a top cover (2) is arranged on an upper opening of the barrel body (1) in a matched mode, and a bottom cover (12) is arranged on a lower opening of the barrel body (1) in a matched mode;

a plurality of feed inlets (21) are uniformly distributed on the top cover (2), and valves (22) are rotatably mounted on the feed inlets (21);

the cylinder body (1) is internally provided with conical tubes (5) which are distributed coaxially, the conical tubes (5) are internally provided with tube bodies (4) with openings coaxially, and the openings of the tube bodies (4) sequentially penetrate through the small ends and the bottom covers (12) of the conical tubes (5) and are communicated with the outside of the cylinder body (1);

the large end of the conical pipe (5) provided with an opening is positioned at the upper side, the small end of the conical pipe (5) is provided with a discharge hole (51), and the discharge hole (51) is flush with a discharge hole (11) formed in the cylinder body (1);

the pipe body (4) is sequentially sleeved with a first drying assembly (7), a grinding assembly (8) and a second drying assembly (9), and the first drying assembly (7), the grinding assembly (8) and the second drying assembly (9) are located inside the conical pipe (5);

the drying assembly I (7) comprises a material tray (71), a sleeve (72), a sealing ring (73), a spring (74) and cylinders (75), the sleeve (72) is sleeved on the pipe body (4), the material tray (71) which is distributed coaxially is arranged on the outer side of the sleeve (72), a plurality of cylinders (75) are arranged on the inner side of the material tray (71), and the end faces of the cylinders (75) are located on the corrugated surface which is arranged on the sleeve (72);

the material tray is characterized in that a through hole is formed in the middle of the material tray (71), protruding rings (712) which are distributed coaxially are mounted in the through hole, a plurality of protruding ribs (711) are annularly distributed on the material tray (71), the end parts of the protruding ribs (711) extend to the side wall of the protruding rings (712), a discharge groove (714) is formed between the inner side surface of the through hole and the side wall of the protruding rings (712), a step groove is formed in the bottom end of each protruding ring (712), the step groove is sleeved on the outer side of the sleeve (72), a plurality of columns (75) are vertically arranged on the bottom surface of the step groove, and the end parts of the columns (75) move along the corrugated surface of the sleeve (72);

grinding assembly (8) include abrasive disc (81) and lower abrasive disc, go up abrasive disc (81) and cup joint on body (4), lower abrasive disc fixes on the inner wall of taper pipe (5), it is corresponding with lower abrasive disc to go up abrasive disc (81).

2. The chemical raw material drying device according to claim 1, wherein a group of first strip-shaped holes (52) and a group of second strip-shaped holes (53) are formed in the peripheral side surface of the conical tube (5), and the second strip-shaped holes (53) are formed in the upper side of the first strip-shaped holes (52);

baffle (6) have been cup jointed in the outside of conical duct (5), baffle (6) are located bar hole (52) downside, and baffle (6) are located discharge opening (51) upside simultaneously, form ejection of compact cavity between baffle (6) and bottom (12) that are equipped with.

3. The chemical raw material drying device according to claim 2, wherein a spring (74) is further installed in a gap between the tray (71) and the support of the sleeve (72), the sealing ring (73) is sleeved on the pipe body (4), and the edge of the sealing ring (73) is overlapped on the lower side port of the tray (71).

4. The chemical raw material drying device according to claim 3, wherein a plurality of extension rods (713) are uniformly distributed on the outer side surface of the charging tray (71), the extension rods (713) correspond to the second strip-shaped holes (53) one by one, clamping grooves (54) are formed in the upper sides of the second strip-shaped holes (53), and the extension rods (713) are connected with the valves (22) through connecting rods (23).

5. The chemical raw material drying device according to claim 1, wherein the first drying component (7) and the second drying component (9) have the same structural characteristics.

6. The chemical raw material drying device according to claim 1, wherein the inner side of the pipe body (4) is provided with a helical blade (41), the side surface of the pipe body (4) is provided with an air outlet (42), and the air outlet (42) is positioned at the lower side of the second drying component (9).

Technical Field

The invention belongs to the technical field of chemical raw material drying, and particularly relates to a chemical raw material drying device.

Background

Chemical raw materials are various and widely used, more than five hundred to seven million chemicals are sold and circulated in the market, more than one hundred thousand chemicals are sold and circulated in the market, more than one thousand new chemicals are published every year, about one hundred and fifty chemicals are considered as carcinogens, and the chemical raw materials can be generally divided into two categories, namely organic chemical raw materials and inorganic chemical raw materials. Drying is a chemical term, and in the chemical industry, it often refers to a process of gasifying moisture or solvent in a material by heat energy and taking away generated vapor by inert gas, such as drying a solid, moisture or solvent is diffused from the inside of the solid to the surface and then gasified from the surface of the solid, and drying can be natural drying or artificial drying, and there are methods of vacuum drying, freeze drying, air flow drying, microwave drying, infrared drying, high frequency drying, and the like.

But traditional industrial chemicals drying process device's drying efficiency is not high, consequently leads to industrial chemicals's drying process efficiency not high easily to reduce industrial chemicals's drying efficiency, brought inconvenience for user's use, thereby influenced industrial chemicals's drying process.

Disclosure of Invention

The invention aims to provide a chemical raw material drying device, wherein a chemical raw material to be dried sequentially passes through a drying assembly I, a grinding assembly and a drying assembly II, so that the contact time with hot air is prolonged, the drying effect is improved, and the related problems in the background art are solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a chemical raw material drying device which comprises a cylinder body with two openings, wherein the cylinder body is vertically arranged, a top cover is arranged on the upper opening of the cylinder body in a matched mode, and a bottom cover is arranged on the lower opening of the cylinder body in a matched mode; the top cover is uniformly provided with a plurality of feed inlets, and valves are rotationally arranged in the feed inlets; the conical tubes are coaxially arranged in the cylinder body, a tube body with an opening is coaxially arranged in the conical tubes, and the opening of the tube body sequentially penetrates through the small end and the bottom cover of the conical tube and is communicated with the outside of the cylinder body; the large end of the conical pipe provided with the opening is positioned at the upper side, the small end of the conical pipe is provided with a discharge hole, and the discharge hole is flush with a discharge hole formed in the cylinder body; the pipe body is sequentially sleeved with a first drying assembly, a grinding assembly and a second drying assembly, and the first drying assembly, the grinding assembly and the second drying assembly are located in the conical pipe.

Furthermore, a group of strip-shaped holes I and a group of strip-shaped holes II are formed in the peripheral side surface of the conical tube, and the two strip-shaped holes are positioned on the upper side of the strip-shaped holes I; the baffle has been cup jointed in the outside of toper pipe, the baffle is located a bar hole downside, and the baffle is located the discharge opening upside simultaneously, forms ejection of compact cavity between baffle and the bottom that is equipped with.

Furthermore, the drying component comprises a material tray, a sleeve, a sealing ring, a spring and cylinders, the sleeve is sleeved on the pipe body, the material tray which is distributed coaxially is arranged on the outer side of the sleeve, a plurality of cylinders are arranged on the inner side of the material tray, and the end faces of the cylinders are positioned on the corrugated surface of the sleeve; still install the spring in the clearance in charging tray and the sleeve pipe support, the sealing washer cup joints on the body, the edge overlap joint of sealing washer is on the downside port of charging tray.

Furthermore, a through hole is formed in the middle of the material tray, protruding rings which are distributed coaxially are installed in the through hole, a plurality of protruding edges are annularly distributed on the material tray, the end parts of the protruding edges extend to the side walls of the protruding rings, and a discharge groove is formed between the inner side surfaces of the through hole and the side walls of the protruding rings; the bottom end of the convex ring is provided with a step groove, the step groove is sleeved outside the sleeve, the bottom surface of the step groove is vertically provided with a plurality of columns, and the end parts of the columns move along the corrugated surface arranged on the sleeve; the lateral surface equipartition of charging tray has a plurality of extension rod, extension rod and two one-to-one in bar hole, two upsides in bar hole are opened there is the draw-in groove, the extension rod passes through the connecting rod and is connected with the valve.

Furthermore, the first drying component and the second drying component have the same structural characteristics.

Further, the grinding assembly comprises an upper grinding disc and a lower grinding disc, the upper grinding disc is sleeved on the pipe body, the lower grinding disc is fixed on the inner wall of the conical pipe, and the upper grinding disc corresponds to the lower grinding disc.

Further, the inner side of the tube body is provided with a helical blade, the side surface of the tube body is provided with an air outlet hole, and the air outlet hole is positioned at the lower side of the second drying component.

The invention has the following beneficial effects:

1. the opening of the pipe body is connected with a heating air pipeline, warm air entering the pipe body sequentially passes through a second drying assembly, a first grinding assembly and a first drying assembly from bottom to top to realize heat dissipation of falling chemical raw materials, the chemical raw materials to be dried fall into the first drying assembly through a feeding hole, gather towards the middle along the surface of the first drying assembly to pass through a channel arranged in the middle and fall on the grinding assembly, the size of the chemical raw materials is controlled through the grinding assembly, and hot air passes through the falling chemical raw materials in the blanking process, so that the contact time of the hot air is prolonged, and the drying effect is improved.

2. The sleeve arranged on the drying device rotates along with the pipe body, the plurality of cylinders are arranged on the inner side of the material tray, the cylinders move along the corrugated surface arranged on the sleeve, the side edge of the material tray is swung, materials are convenient to assemble to the discharging groove through the arranged material tray, the chemical raw materials are convenient to discharge downwards, and in addition, the movement path of the chemical raw materials is increased in the process that the chemical raw materials move along the surface of the material tray, so that the drying effect is effectively improved.

3. The extension rod is connected with the valve through the connecting rod, the valve is driven to rotate downwards to be opened through the connecting rod in the downward movement process of the extension rod, so that materials fall at the lower part of the material tray conveniently, chemical raw materials are gathered to the arranged discharge groove in the upward movement process of the lower part of the material tray, and the chemical raw materials are discharged conveniently.

4. According to the invention, the chemical raw material cluster falling on the grinding assembly through the drying assembly is ground into small particles when passing through the gap between the upper grinding disc and the lower grinding disc, so that the chemical raw material cluster is conveniently crushed and dried.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic overall sectional structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic view of a connecting structure of the drying assembly of the present invention;

FIG. 5 is a schematic structural diagram of a drying assembly according to the present invention;

FIG. 6 is a schematic cross-sectional view of the drying assembly of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-cylinder, 11-discharge hole, 12-bottom cover, 2-top cover, 21-feed inlet, 22-valve, 23-connecting rod, 3-base, 4-tube, 41-helical blade, 42-gas outlet, 5-conical tube, 51-discharge hole, 52-strip hole I, 53-strip hole II, 54-clamping groove, 6-clapboard, 7-drying component I, 71-material disc, 711-convex rib, 712-convex ring, 713-extension rod, 714-discharge groove, 72-sleeve, 73-sealing ring, 74-spring, 75-cylinder, 8-grinding component, 81-upper grinding disc and 9-drying component II.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-6, the present invention is a chemical raw material drying device, which comprises a cylinder 1 having two openings, wherein the cylinder 1 is vertically arranged, a top cover 2 is fittingly installed on the upper opening of the cylinder 1, and a bottom cover 12 is fittingly installed on the lower opening of the cylinder 1; wherein, a plurality of feed inlets 21 are uniformly distributed on the top cover 2, and valves 22 are rotatably arranged in the feed inlets 21; the barrel body 1 is internally provided with conical tubes 5 which are coaxially distributed, the conical tubes 5 are internally and coaxially provided with a tube body 4 with an opening, and the opening of the tube body 4 sequentially penetrates through the small end of the conical tube 5 and the bottom cover 12 and is communicated with the outside of the barrel body 1; wherein, the big end of the conical tube 5 provided with the opening is positioned at the upper side, the small end of the conical tube 5 is provided with a discharge hole 51, and the discharge hole 51 is flush with the discharge hole 11 arranged on the cylinder 1; a first drying assembly 7, a grinding assembly 8 and a second drying assembly 9 are sequentially sleeved on the tube body 4, and the first drying assembly 7, the grinding assembly 8 and the second drying assembly 9 are located inside the conical tube 5.

The opening of body 4 is connected with heating air pipe way, the warm air that gets into body 4 is from bottom to top through drying assembly two 9 in proper order, grinding component 8 and drying assembly 7 realize that the industrial chemicals that falls down dispels the heat, treat that dry industrial chemicals falls into drying assembly 7 through the feed inlet 21 that is equipped with, gather together to the centre along drying assembly 7 surface, the passageway that is equipped with through the centre, fall on grinding component 8, the size of 8 control industrial chemicals through the grinding component that are equipped with, at the in-process of blanking, the hot-air that is equipped with passes the industrial chemicals of whereabouts, it is long when the extension is long with hot-air's contact, improve drying effect.

A group of strip-shaped holes I52 and a group of strip-shaped holes II 53 are formed in the peripheral side surface of the conical tube 5, and the strip-shaped holes II 53 are positioned on the upper side of the strip-shaped holes I52; the baffle 6 has been cup jointed in the outside of conical duct 5, and baffle 6 is located a 52 downside in bar hole, and baffle 6 is located discharge opening 51 upside simultaneously, forms ejection of compact cavity between baffle 6 and the bottom 12 that are equipped with.

The first drying component 7 comprises a material tray 71, a sleeve 72, a sealing ring 73, a spring 74 and cylinders 75, wherein the sleeve 72 is sleeved on the pipe body 4, the material tray 71 which is distributed coaxially is arranged on the outer side of the sleeve 72, a plurality of cylinders 75 are arranged on the inner side of the material tray 71, and the end faces of the cylinders 75 are positioned on the corrugated surface arranged on the sleeve 72; a spring 74 is also arranged in a gap between the tray 71 and the bracket of the sleeve 72, a sealing ring 73 is sleeved on the tube body 4, and the edge of the sealing ring 73 is lapped on the lower side port of the tray 71.

The sleeve pipe 72 that is equipped with follows body 4 and rotates, and charging tray 71 inboard is equipped with a plurality of cylinders 75, and cylinder 75 moves on the corrugated surface that sleeve pipe 72 was equipped with, realizes that the side of charging tray 71 leaves the swing, and the charging tray 71 that is convenient for the material through being equipped with assembles to the blown down tank that is equipped with, is convenient for realize industrial chemicals and discharges downwards, and industrial chemicals has increased the effectual improvement drying effect of motion path of industrial chemicals along the in-process that charging tray 71 surface removed in addition.

A through hole is formed in the middle of the charging tray 71, a protruding ring 712 which is distributed coaxially is installed in the through hole, a plurality of protruding ribs 711 are distributed on the charging tray 71 in a ring shape, the end parts of the protruding ribs 711 extend to the side wall of the protruding ring 712, and a discharge groove 714 is formed between the inner side surface of the through hole and the side wall of the protruding ring 712; the bottom end of the convex ring 712 is provided with a step groove which is sleeved outside the sleeve 72, the bottom surface of the step groove is vertically provided with a plurality of columns 75, and the end parts of the columns 75 move along the corrugated surface arranged on the sleeve 72; a plurality of extension rods 713 are uniformly distributed on the outer side surface of the charging tray 71, the extension rods 713 are in one-to-one correspondence with the second strip-shaped holes 53, clamping grooves 54 are formed in the upper sides of the second strip-shaped holes 53, and the extension rods 713 are connected with the valves 22 through connecting rods 23.

The extension rod 713 is connected with the valve 22 through the connecting rod 23, and in the downward movement process of the extension rod 713, the valve 22 is driven to rotate downwards to be opened through the connecting rod 23, so that the material falls at the lower part of the material tray 71, and in the upward movement process of the lower part of the material tray 71, the chemical raw materials are gathered to the discharge groove 714, so that the chemical raw materials are discharged;

the connecting rod 23 is a telescopic rod, when the valve 22 and the material tray 71 are both in a horizontal state, the telescopic rod is in the longest state, the valve 22 is pulled to rotate downwards through the connecting rod 23 in the downward movement process of the extension rod 713, and in the upward movement process of the extension rod 713, the connecting rod 23 pushes the valve 22 to move upwards until the valve 22 is contracted by the resistance of the chemical raw materials borne by the valve 22, so that the valve 22 cannot be opened.

The first drying component 7 and the second drying component 9 have the same structural characteristics, and the material tray 71 in the first drying component 7 and the other material tray 71 in the second drying component 9 are different in size, so that the conical tube 5 can be conveniently installed at different heights.

Grinding assembly 8 includes abrasive disc 81 and abrasive disc down, goes up abrasive disc 81 and cup joints on body 4, and lower abrasive disc is fixed on the inner wall of taper pipe 5, goes up abrasive disc 81 and corresponding with abrasive disc down.

Chemical raw material group falling on the grinding assembly 8 through the drying assembly I7 is ground into small particles when passing through a gap between the upper grinding disc 81 and the lower grinding disc, and the chemical raw material group is conveniently crushed and dried.

The inner side of the tube body 4 is provided with a helical blade 41, the side surface of the tube body 4 is provided with an air outlet 42, and the air outlet 42 is positioned at the lower side of the second drying component 9. The hot air that gets into body 4 promotes body 4 through helical blade 41 and rotates, and the venthole 42 flow direction stoving subassembly two 9 that is equipped with simultaneously to the upflow accomplishes the drying to industrial chemicals.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.