CN213119886U - Drying equipment for diatomite treatment - Google Patents

Abstract

The utility model relates to the technical field of diatomite drying treatment, in particular to a drying device for diatomite treatment, which comprises a drying box, a feeding frame, a stirring shaft and a sealing plate, wherein the whole drying box is a long strip-shaped box body, and a drying cavity is arranged inside the drying box; the feeding frame is arranged above the drying box, a feeding groove is arranged in the feeding frame, and the feeding groove is communicated with the drying cavity; a heating cavity is arranged in the wall of the drying box, a water filling port and a water outlet are arranged outside the drying box, and the heating cavity is communicated with the water filling port and the water outlet; a stirring shaft is arranged in the drying cavity side by side, one end of the stirring shaft penetrates out of one side of the drying box and is connected with the motor, and the other end of the stirring shaft penetrates out of the opposite side of the drying box and is fixed through a bearing; a discharge hole is formed in the bottom of the drying cavity, and the sealing plate is arranged in the discharge hole; the motor is connected with a controller; the utility model discloses can fully carry out drying process to diatomaceous earth, guarantee the degree of drying.

Description

Drying equipment for diatomite treatment

Technical Field

The utility model relates to a diatomaceous earth drying process technical field specifically is a drying equipment for diatomaceous earth is handled.

Background

The diatomite is a siliceous rock and is mainly distributed in China, America, Denmark, France, Sulian, Romania and other countries, the reserve of the diatomite in China is 3.2 hundred million tons, and the reserve of the prospect in China is more than 20 hundred million tons. Diatomite has the characteristics of large porosity, strong absorptivity, stable chemical property, wear resistance, heat resistance and the like, thereby having wide application in many fields.

The mined diatomite has high water content, and the dried raw ore still contains about 30 percent of water, is directly contacted with water and has water absorption, becomes slurry and cannot be directly used; but the product can be applied to the industry or food industry after being dried or dried. The current drying mode is comparatively laggard, and the effect is limited on the one hand, and on the other hand efficiency is lower, influences the machining efficiency of whole diatomaceous earth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying equipment for diatomaceous earth is handled to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drying device for diatomite treatment comprises a drying box, a feeding frame, a stirring shaft and a sealing plate, wherein the drying box is integrally a long-strip-shaped box body, and a drying cavity is arranged in the drying box; the feeding frame is arranged above the drying box, a feeding groove is arranged in the feeding frame, and the feeding groove is communicated with the drying cavity; a heating cavity is arranged in the wall of the drying box, a water filling port and a water outlet are arranged outside the drying box, and the heating cavity is communicated with the water filling port and the water outlet; two stirring shafts are arranged in the drying cavity side by side, one end of each stirring shaft penetrates out of one side of the drying box and is connected with the motor, and the other end of each stirring shaft penetrates out of the opposite side of the drying box and is installed through a bearing; supporting legs are arranged below the drying box, a discharge hole is formed in the bottom of the drying cavity, and the sealing plate is arranged in the discharge hole; the motor is connected with a controller.

Preferably, the wall of the charging slot is inclined inwards, a filter screen is arranged in the charging slot, a plurality of groups of air holes are uniformly arranged on the wall of a charging frame, the air holes are communicated with the drying cavity, and the air holes are positioned at the lower side of the filter screen; the wall of the obliquely arranged feeding tank is convenient for the diatomite to slide off, and has a certain guiding function; the filter screen can filter the great diatomaceous earth of size granule, and the bleeder vent is convenient for the emission of stoving in-process steam.

Preferably, the length directions of the stirring shaft and the drying box are mutually parallel, and stirring blades are arranged on the stirring shaft; an arc-shaped surface is arranged at the cavity bottom corner of the drying cavity and is tangent to the stirring blade; the stirring shaft is driven by the motor to rotate, so that the stirring blades are driven to stir the diatomite in the drying cavity, and the drying effect and efficiency are improved; the setting of arcwall face is favorable to the diatomaceous earth to piling up to the centre, can fully stir diatomaceous earth.

Preferably, the discharge port and the drying box are parallel to each other in the length direction and are positioned in the middle of the bottom of the drying cavity; the two sealing plates are arranged in a split mode and are arranged in the discharge port through the reel, and a chamfer structure is arranged at the joint surface of the two sealing plates; the scroll is connected with a motor rotating shaft, and the motor is connected with a controller; the sealing plate can be opened under the drive of the scroll to the diatomaceous earth in the stoving chamber of being convenient for falls out, is convenient for collect in unison.

Preferably, the heating cavity is symmetrically arranged, the water filling ports and the water outlets are arranged in pairs, the water filling ports are aligned with the upper side of the heating cavity, and the water outlets are aligned with the lower side of the heating cavity; an electric heating sheet is arranged in the heating cavity and connected with a controller; the electric heating sheet can heat water in the heating cavity, so that the temperature of the drying cavity is increased, and the drying effect is improved; the upper part is provided with a water filling port, and the lower part is provided with a water outlet for facilitating water filling and water discharging.

Compared with the prior art, the beneficial effects of the utility model are that: the drying equipment provided by the utility model adds water into the heating cavity arranged on the side surface, and utilizes the water to increase the temperature of the drying cavity, thereby performing drying treatment; in the treatment process, the diatomite is stirred by a stirring shaft and is fully and uniformly heated; compare in traditional stoving mode, the stoving effect of this scheme is better, and the treatment effeciency is higher.

Drawings

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

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

reference numbers in the figures: 1. a drying box; 11. a drying cavity; 12. a heating cavity; 13. a water filling port; 14. a water outlet; 15. supporting legs; 16. a discharge port; 17. an arc-shaped surface; 18. an electrical heating sheet; 2. a feeding frame; 21. A feed tank; 22. a filter screen; 23. air holes are formed; 3. a stirring shaft; 31. a bearing; 32. a stirring blade; 4. a sealing plate; 41. a reel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a drying device for diatomite treatment comprises a drying box 1, a feeding frame 2, a stirring shaft 3 and a sealing plate 4, wherein the whole drying box 1 is a long-strip-shaped box body, and a drying cavity 11 is arranged inside the drying box 1; the feeding frame 2 is arranged above the drying box 1, a feeding groove 21 is arranged in the feeding frame 2, and the feeding groove 21 is communicated with the drying cavity 11; a heating cavity 12 is arranged in the wall of the drying box 1, a water filling port 13 and a water outlet 14 are arranged outside the drying box 1, and the heating cavity 12 is communicated with the water filling port 13 and the water outlet 14; two stirring shafts 3 are arranged in the drying cavity 11 side by side, one end of each stirring shaft 3 penetrates out of one side of the drying box 1 and is connected with a motor, and the other end of each stirring shaft 3 penetrates out of the opposite side of the drying box 1 and is installed through a bearing 31; supporting legs 15 are arranged below the drying box 1, a discharge hole 16 is arranged at the bottom of the drying cavity 11, and the sealing plate 4 is arranged in the discharge hole 16; the motor is connected with a controller.

Further, the wall of the feeding tank 21 is inclined inwards, a filter screen 22 is arranged in the feeding tank 21, a plurality of groups of air holes 23 are uniformly formed in the frame wall of the feeding frame 2, the air holes 23 are communicated with the drying cavity 11, and the air holes 23 are located on the lower side of the filter screen 22.

Further, the length directions of the stirring shaft 3 and the drying box 1 are parallel to each other, and stirring blades 32 are arranged on the stirring shaft 3; the drying cavity 11 is provided with an arc surface 17 at the cavity bottom corner, and the arc surface 17 is tangent to the stirring blade 32.

Further, the discharge port 16 is parallel to the drying box 1 in the length direction and is located in the middle of the bottom of the drying cavity 11; the two sealing plates 4 are arranged in a split mode, the sealing plates 4 are arranged in the discharge hole 16 through the scroll 41, and the joint surfaces of the two sealing plates 4 are provided with chamfer structures; the scroll 41 is connected with a motor rotating shaft, and the motor is connected with a controller.

Further, the heating cavity 12 is symmetrically arranged, the water filling ports 13 and the water outlet ports 14 are arranged in pairs, the water filling ports 13 are aligned with the upper side of the heating cavity 12, and the water outlet ports 14 are aligned with the lower side of the heating cavity 12; an electric heating plate 18 is arranged in the heating chamber 12, and a controller is connected to the electric heating plate 18.

The working principle is as follows: in the actual use process, the diatomite is put into the feeding groove 21, and the inclined feeding groove 21 has a certain guiding function, so that the diatomite can fall into the drying cavity 11 conveniently; the filter screen 22 is arranged in the feeding tank 21, and can filter the diatomite with larger size particles. Diatomite is accumulated in the drying cavity 11, water is added into the heating cavity 12 through the water adding port 13, the motor and the electric heating piece 18 which are connected with the stirring shaft 3 are opened through the controller, the electric heating piece 18 can heat the water in the heating cavity 12, the temperature of the drying cavity 11 is further improved, and drying is carried out; the stirring shaft 3 is driven by the motor to rotate, so that the stirring blades 32 are driven to stir the diatomite in the drying cavity 11, the diatomite is uniformly heated and dried, and the drying effect and efficiency are improved. After the stoving finishes, through the motor that controller control spool 41 connects, drive spool 41 and rotate, drive closing plate 4 upset to the diatomaceous earth's after being convenient for dry drop out, collect in unison so that handle on next step.

The wall of the feeding frame 2 is provided with air holes 23, and the air holes 23 are convenient for discharging water vapor in the drying process; the bent angle department is provided with arcwall face 17 at the bottom of 11 chambeies in stoving chamber, and setting up of arcwall face 17 is favorable to the diatomaceous earth to middle piling up, can fully stir diatomaceous earth, the blanking of being convenient for. The joint surface of the two split sealing plates 4 is provided with a chamfer structure, which is convenient for closing.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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

Claims (5)

1. The utility model provides a drying equipment for diatomaceous earth is handled which characterized in that: the drying box comprises a drying box (1), a feeding frame (2), a stirring shaft (3) and a sealing plate (4), wherein the drying box (1) is integrally a long-strip-shaped box body, and a drying cavity (11) is arranged in the drying box (1); the feeding frame (2) is arranged above the drying box (1), a feeding groove (21) is arranged in the feeding frame (2), and the feeding groove (21) is communicated with the drying cavity (11); a heating cavity (12) is arranged in the wall of the drying box (1), a water filling port (13) and a water outlet (14) are arranged on the outer side of the drying box (1), and the heating cavity (12) is communicated with the water filling port (13) and the water outlet (14); two stirring shafts (3) are arranged in the drying cavity (11) side by side, one end of each stirring shaft (3) penetrates out of one side of the drying box (1) and is connected with a motor, and the other end of each stirring shaft penetrates out of the opposite side of the drying box (1) and is installed through a bearing (31); supporting legs (15) are arranged below the drying box (1), a discharge hole (16) is formed in the bottom of the drying cavity (11), and the sealing plate (4) is arranged in the discharge hole (16); the motor is connected with a controller.

2. The drying equipment for diatomite processing according to claim 1, characterized in that: the wall of the feeding tank (21) is inclined inwards, a filter screen (22) is arranged in the feeding tank (21), a plurality of groups of air holes (23) are uniformly formed in the wall of the feeding frame (2), the air holes (23) are communicated with the drying cavity (11), and the air holes (23) are located on the lower side of the filter screen (22).

3. The drying equipment for diatomite processing according to claim 1, characterized in that: the length directions of the stirring shaft (3) and the drying box (1) are mutually parallel, and stirring blades (32) are arranged on the stirring shaft (3); the drying chamber (11) is provided with an arc surface (17) at the chamber bottom corner, and the arc surface (17) is tangent to the stirring blade (32).

4. The drying equipment for diatomite processing according to claim 1, characterized in that: the discharge hole (16) and the drying box (1) are parallel to each other in the length direction and are positioned in the middle of the bottom of the drying cavity (11); the two sealing plates (4) are arranged in a split mode, the sealing plates (4) are installed in the discharge hole (16) through the scroll (41), and the joint face of the two sealing plates (4) is provided with a chamfer structure; the scroll (41) is connected with a motor rotating shaft, and the motor is connected with a controller.

5. The drying equipment for diatomite processing according to claim 1, characterized in that: the heating cavity (12) is symmetrically arranged, the water adding ports (13) and the water outlet ports (14) are arranged in pairs, the water adding ports (13) are aligned with the upper side of the heating cavity (12), and the water outlet ports (14) are aligned with the lower side of the heating cavity (12); an electric heating sheet (18) is arranged in the heating cavity (12), and the electric heating sheet (18) is connected with a controller.

Images