Drying oven structure for producing coal water slurry dispersing agent

Abstract

The utility model relates to the technical field of drying oven equipment, in particular to a coal water slurry dispersing agent production drying oven structure, a transmission assembly is installed on the upper portion of a drying machine body, a drying assembly is installed at the position, corresponding to the transmission assembly, of the upper portion of the drying machine body, and the transmission assembly comprises a transmission machine installed on the upper portion of the drying machine body. The outer portion of the conveying machine is connected with an anti-skid belt, a feeding hopper is installed at the position, corresponding to the anti-skid belt, of the outer end of the conveying machine, a flattening frame is fixedly installed on the upper portion of the conveying machine, the flattening frame is provided with a flattening mechanism, and the drying assembly comprises a drying box installed at the position, corresponding to the flattening frame, of the upper portion of the drying machine body. And a treatment chamber is mounted at the position, corresponding to the drying box, of the upper part of the conveyor. According to the drying oven structure for producing the coal water slurry dispersing agent, conveying and drying can be conducted at the same time, the drying effect and efficiency of drying the coal water slurry dispersing agent are improved, the practicability of the whole device is improved, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the technical field of oven equipment, in particular to an oven structure for producing a water-coal slurry dispersant. Background Art

[0002] Coal-water slurry dispersant refers to the surfactant added to the coal-water slurry. Dispersant is a surfactant that has two opposite properties, lipophilicity and hydrophilicity, in the molecule.

[0003] It can evenly disperse the solid and liquid particles of inorganic and organic pigments that are difficult to dissolve in liquids, and at the same time prevent the sedimentation and agglomeration of particles, forming the amphiphilic reagent required for a stable suspension. Since the surface of the powder dispersant will be relatively moist during the production process, there will be a certain amount of moisture, which will affect the sales and use of the dispersant. For example, a Chinese patent discloses a water-coal slurry dispersant production oven (authorization announcement number CN220153151U). The patented technology is provided with a turning device and a heating device. An insulation layer is installed in the side wall of the box to prevent heat from dissipating. Two placement boxes are respectively located in the drying chamber of the box, and the heating device is installed in the heating chamber of the box. The turning device is located in the drying chamber of the box to turn over the dispersant in the placement box;

[0004] However, the above disclosed oven equipment still has some defects when used: the device cannot realize drying while transmitting the water-coal slurry dispersant, which makes the drying steps cumbersome, and cannot realize uniform and efficient drying, which affects the efficiency of drying. Therefore, those skilled in the art provide a water-coal slurry dispersant production oven structure to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a water-coal slurry dispersant production oven structure to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A coal water slurry dispersant production oven structure, comprising a dryer main body, a transmission component is installed on the upper part of the dryer main body, and a drying component is installed at the position of the upper part of the dryer main body corresponding to the transmission component;

[0008] The transmission assembly includes a conveyor installed on the upper part of the dryer body, the outside of the conveyor is connected to an anti-skid belt, an upper hopper is installed at the outer end of the conveyor corresponding to the position of the anti-skid belt, and a flattening frame is fixedly installed on the upper part of the conveyor, and the flattening frame is provided with a flattening mechanism;

[0009] The drying assembly includes a drying box installed at a position on the upper part of the dryer body corresponding to the flattening frame, a processing chamber is installed at a position on the upper part of the conveyor corresponding to the drying box, a control box is fixedly installed on the outer wall of the dryer body, and the drying box is provided with an air outlet mechanism.

[0010] As a further solution of the utility model: the air outlet mechanism includes a blower installed in the middle of the top of the drying box, an air inlet cylinder is installed at the air inlet end of the blower, and an air outlet pipe is installed at the air outlet end of the blower.

[0011] As a further solution of the utility model: an air distribution box is fixedly installed at the air outlet end of the air outlet pipe, and the air distribution box is arranged on the inner wall of the processing chamber, and air outlets are evenly connected and installed on three sides of the inner wall of the air distribution box, and a connecting plate is detachably installed at the rear of the drying box.

[0012] As a further solution of the utility model: the outer wall of the connecting plate is symmetrically and equidistantly provided with power supply seats, and a heating rod is installed between the inner sides of every two power supply seats.

[0013] As a further solution of the utility model: the flattening mechanism includes a threaded adjustment rod rotatably installed in the middle of the top of the flattening frame, the external thread of the threaded adjustment rod is connected with a threaded adjustment sleeve, and the bottom of the threaded adjustment sleeve is fixedly installed with a scraping inclined plate.

[0014] As a further solution of the utility model: connecting slide bars are symmetrically installed on both sides of the upper part of the scraping inclined plate, and matching connecting slide sleeves are embedded and installed at the positions corresponding to the connecting slide bars inside the flattening frame.

[0015] As a further solution of the utility model: a filter sleeve is installed in the middle of the interior of the air inlet cylinder, adsorption carbon is arranged in the middle of the interior of the filter sleeve, a dustproof net is installed on the top of the air inlet cylinder, a threaded connection sleeve is fixedly installed on the bottom of the air inlet cylinder, and a matching threaded connection groove is etched at the position of the threaded connection sleeve inside the drying box.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. A water-coal slurry dispersant production oven structure. When in use, the dispersant is placed from the upper hopper on the anti-slip belt, transmitted forward by a conveyor, and the dispersant is scraped and flattened by a scraping inclined plate. By rotating the threaded adjustment rod and cooperating with the threaded adjustment sleeve to drive the scraping inclined plate to descend, it can be adjusted according to the flattened thickness, thereby improving the effect of dispersant drying, which is better than the traditional method.

[0018] 2. A water-coal slurry dispersion production oven structure, which heats the heating rod through the power socket at the connecting plate, and uses a blower to inject the heated air into the air distribution box from the air outlet pipe, and then uses the air outlet to blow the hot air out evenly, thereby improving the drying effect. By arranging a filter sleeve and adsorption carbon in the air inlet tube, dust can be effectively filtered, thereby improving the quality of drying, which is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of a coal water slurry dispersant production oven;

[0020] Figure 2 It is a schematic diagram of the structure of a drying box in a water-coal slurry dispersant production oven structure;

[0021] Figure 3 for Figure 1 A partial enlarged view of the middle A;

[0022] Figure 4 This is a schematic diagram of the structure of the air inlet tube in a water-coal slurry dispersant production oven structure.

[0023] In the figure: 1. Dryer body; 2. Control box; 3. Conveyor; 4. Anti-skid belt; 5. Loading hopper; 6. Leveling rack; 7. Drying box; 8. Processing chamber; 9. Blower; 10. Air outlet duct; 11. Air distribution box; 12. Air outlet; 13. Connecting plate; 14. Power socket; 15. Heating rod; 16. Air inlet tube; 17. Scraping inclined plate; 18. Threaded adjustment sleeve; 19. Threaded adjustment rod; 20. Connecting slide rod; 21. Connecting slide sleeve; 22. Filter sleeve; 23. Adsorption carbon; 24. Dust net; 25. Threaded connecting sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 In the embodiment of the utility model, a water-coal slurry dispersant production oven structure includes a dryer body 1, a transmission component is installed on the upper part of the dryer body 1, and a drying component is installed at the position of the upper part of the dryer body 1 corresponding to the transmission component;

[0026] The transmission assembly includes a conveyor 3 installed on the upper part of the dryer body 1, the outside of the conveyor 3 is connected with an anti-skid belt 4, an upper hopper 5 is installed at the outer end of the conveyor 3 corresponding to the position of the anti-skid belt 4, and a flattening frame 6 is fixedly installed on the upper part of the conveyor 3, and the flattening frame 6 is provided with a flattening mechanism;

[0027] The flattening mechanism includes a threaded adjustment rod 19 rotatably mounted at the middle of the top of the flattening frame 6, the external thread of the threaded adjustment rod 19 is connected with a threaded adjustment sleeve 18, a scraping inclined plate 17 is fixedly mounted at the bottom of the threaded adjustment sleeve 18, connecting slide bars 20 are symmetrically mounted on both sides of the upper part of the scraping inclined plate 17, and matching connecting slide sleeves 21 are embedded and mounted at the positions of the connecting slide bars 20 in the flattening frame 6. The dispersant is placed from the upper hopper 5 on the anti-slip belt 4 and transmitted forward through the conveyor 3, and the dispersant is scraped and flattened by the scraping inclined plate 17. By rotating the threaded adjustment rod 19, the scraping inclined plate 17 is driven down in cooperation with the threaded adjustment sleeve 18, and the flattening thickness can be adjusted accordingly, thereby improving the effect of dispersant drying.

[0028] The drying assembly includes a drying box 7 installed at the position of the flattening frame 6 on the upper part of the dryer body 1, a processing chamber 8 is installed at the position of the drying box 7 on the upper part of the conveyor 3, a control box 2 is fixedly installed on the outer wall of the dryer body 1, and the drying box 7 is provided with an air outlet mechanism;

[0029] The air outlet mechanism includes a blower 9 installed in the middle of the top of the drying box 7, an air inlet tube 16 is installed at the air inlet end of the blower 9, an air outlet pipe 10 is installed at the air outlet end of the blower 9, an air distribution box 11 is fixedly installed at the air outlet end of the air outlet pipe 10, and the air distribution box 11 is arranged on the inner wall of the processing chamber 8, and the three sides of the inner wall of the air distribution box 11 are equidistantly connected and installed with air outlets 12, a connecting plate 13 is detachably installed at the rear of the drying box 7, and power-on seats 14 are equidistantly and symmetrically installed on the outer wall of the connecting plate 13, and a heating rod 15 is installed between the inner sides of every two power-on seats 14, and the heating rod 15 is electrically heated by the power-on seat 14 at the connecting plate 13, and the heated air is poured into the air distribution box 11 from the air outlet pipe 10 in cooperation with the blower 9, and the hot air is blown out evenly in cooperation with the air outlet 12, thereby improving the drying effect.

[0030] exist Figure 2 and 4Middle: A filter sleeve 22 is installed in the middle of the air inlet tube 16, and an adsorbent carbon 23 is arranged in the middle of the filter sleeve 22. A dustproof net 24 is installed on the top of the air inlet tube 16, and a threaded connection sleeve 25 is fixedly installed on the bottom of the air inlet tube 16. A matching threaded connection groove is etched at the position of the threaded connection sleeve 25 in the drying box 7. By arranging the filter sleeve 22 and the adsorbent carbon 23 in the air inlet tube 16, dust can be effectively filtered, thereby improving the quality of drying. Through the cooperation of the threaded connection sleeve 25 and the threaded connection groove, the air inlet tube 16 can be conveniently disassembled and inspected.

[0031] The working principle of the utility model is: when in use, the dispersant is placed from the upper hopper 5 on the anti-slip belt 4, transmitted forward by the conveyor 3, and the dispersant is scraped and flattened by the scraping inclined plate 17. By rotating the threaded adjustment rod 19, the scraping inclined plate 17 is driven down in cooperation with the threaded adjustment sleeve 18, and it can be adjusted according to the flattened thickness, so as to improve the effect of dispersant drying, and the heating rod 15 is energized and heated by the power seat 14 at the connecting plate 13, and the heated air is poured into the air distribution box 11 from the air outlet pipe 10 in cooperation with the blower 9, and the hot air is evenly blown out by the air outlet 12, so as to improve the drying effect, and by arranging the filter sleeve 22 and the adsorption carbon 23 in the air inlet tube 16, the dust can be effectively filtered, so as to improve the quality of drying, which is convenient for users to use and more practical.

Claims

1. A coal water slurry dispersant production oven structure, comprising a dryer body (1), characterized in that: A transmission component is installed on the upper part of the dryer body (1), and a drying component is installed at a position on the upper part of the dryer body (1) corresponding to the transmission component; The transmission assembly comprises a conveyor (3) installed on the upper part of the dryer body (1); the outside of the conveyor (3) is connected to an anti-skid belt (4); an upper hopper (5) is installed at the outer end of the conveyor (3) at a position corresponding to the anti-skid belt (4); a flattening frame (6) is fixedly installed on the upper part of the conveyor (3); and the flattening frame (6) is provided with a flattening mechanism; The drying assembly comprises a drying box (7) installed at a position on the upper part of the dryer body (1) corresponding to the flattening frame (6), a processing chamber (8) is installed at a position on the upper part of the conveyor (3) corresponding to the drying box (7), a control box (2) is fixedly installed on the outer wall of the dryer body (1), and the drying box (7) is provided with an air outlet mechanism.

2. A coal water slurry dispersant production oven structure according to claim 1, characterized in that: The air outlet mechanism comprises a blower (9) installed at the middle of the top of the drying box (7), an air inlet cylinder (16) is installed at the air inlet end of the blower (9), and an air outlet pipe (10) is installed at the air outlet end of the blower (9).

3. A coal water slurry dispersant production oven structure according to claim 2, characterized in that: An air distribution box (11) is fixedly mounted on the air outlet end of the air outlet pipe (10), and the air distribution box (11) is arranged on the inner wall of the processing chamber (8), and air outlets (12) are equidistantly connected and mounted on three sides of the inner wall of the air distribution box (11), and a connecting plate (13) is detachably mounted on the rear of the drying box (7).

4. A coal water slurry dispersant production oven structure according to claim 3, characterized in that: The outer wall of the connection plate (13) is symmetrically and equidistantly provided with power supply seats (14), and a heating rod (15) is provided between the inner sides of every two power supply seats (14).

5. The oven structure for producing coal water slurry dispersant according to claim 1, characterized in that: The flattening mechanism comprises a threaded adjustment rod (19) rotatably mounted at the middle of the top of the flattening frame (6); the outer thread of the threaded adjustment rod (19) is connected to a threaded adjustment sleeve (18); and a flattening inclined plate (17) is fixedly mounted at the bottom of the threaded adjustment sleeve (18).

6. A coal water slurry dispersant production oven structure according to claim 5, characterized in that: Connecting slide bars (20) are symmetrically mounted on both sides of the upper portion of the scraping inclined plate (17), and matching connecting slide sleeves (21) are embedded and mounted at positions corresponding to the connecting slide bars (20) inside the flattening frame (6).

7. A coal water slurry dispersant production oven structure according to claim 2, characterized in that: A filter sleeve (22) is installed in the middle of the air inlet cylinder (16), and adsorbent carbon (23) is arranged in the middle of the air inlet cylinder (22). A dust screen (24) is installed on the top of the air inlet cylinder (16), and a threaded connection sleeve (25) is fixedly installed on the bottom of the air inlet cylinder (16). A matching threaded connection groove is etched at a position corresponding to the threaded connection sleeve (25) inside the drying box (7).

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