A chemical raw material dehydration device

Abstract

The utility model relates to the technical field of chemical material processing equipment, and discloses a chemical raw material dehydration device, wherein the centrifugal net cylinder is connected to the support guide wheel through the support guide rings sleeved at both ends thereof, a rotating brake mechanism for driving the centrifugal net cylinder is arranged in the middle of the box body of the dehydration box, an air intake mechanism penetrating the dehydration box is arranged in the middle of the tube of the centrifugal net cylinder, and an exhaust mechanism is installed on both sides of the box body of the dehydration box. The utility model utilizes the rotating brake mechanism as a driving source to drive the combined rotation transmission of the centrifugal net cylinder and the spiral auger, and performs a spiral propulsion and centrifugal dehydration process on the chemical raw materials added into the centrifugal net cylinder, and at the same time of dehydration, based on the wind blowing of the air intake mechanism and the wind suction of the exhaust mechanism, the chemical raw materials are subjected to a synchronous auxiliary wind blowing dehydration process.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical material processing equipment, in particular to a chemical raw material dehydration device. Background Art

[0002] There are many kinds of chemical materials, mainly including metal materials, polymer materials, ceramic materials and composite materials. Before the production and processing of chemical materials, it is usually necessary to wash the raw materials with water to remove impurities such as dust and foreign matter in the raw materials. After washing, the raw materials can be processed again after dehydration. For example, a raw material dehydration device for chemical production disclosed in the China Patent Network (public announcement number CN217961583U) pulls up the pressure cover body by the lifting rod to pull it out of the filter cartridge body, and then puts the raw material into the filter cartridge body. The reset spring resets and presses down the pressure cover body so that the pressure cover body can press the raw material tightly in the filter cartridge body, which is convenient for pressing down and fixing the raw material during centrifugal dehydration, and prevents the raw material from flying out of the filter cartridge body, which is safer.

[0003] However, there are still some shortcomings in the above-mentioned patents and the chemical raw material dehydration devices adopted in the existing market: the existing method of compacting the chemical raw materials and then dehydrating them, the chemical raw materials in the center are in a compacted state, and the water contained in them cannot be effectively centrifuged out, resulting in a long dehydration time and low dehydration efficiency. To this end, those skilled in the art provide a chemical raw material dehydration device to solve the problems raised in the above background technology. Utility Model Content

[0004] The main purpose of the utility model is to provide a chemical raw material dehydration device, which can effectively solve the problems of long time consumption and low dehydration efficiency of existing chemical raw material dehydration in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a chemical raw material dehydration device, including a support tripod and a dehydration box supported on the top of the support tripod bracket;

[0006] The dehydration box is provided with supporting guide wheels in pairs in a symmetrical manner, and a centrifugal net cylinder is provided on a pier between the two groups of supporting guide wheels, and the centrifugal net cylinder is connected to the supporting guide wheels through supporting guide rings sleeved at both ends thereof;

[0007] A rotating brake mechanism for driving the centrifugal net cylinder is arranged in the middle of the dehydration box;

[0008] An air intake mechanism penetrating the dehydration box is arranged in the middle of the cylinder tube of the centrifugal net cylinder, and exhaust mechanisms are arranged on both sides of the box body of the dehydration box.

[0009] As a further solution of the utility model: the rotating brake mechanism includes a fixed seat installed in the middle of the dehydration box body and a transmission pulley ringed in the middle of the centrifugal net tube tube, a brake motor is installed in the middle of the bracket of the fixed seat, and a brake pulley horizontally opposite to the transmission pulley is provided at the output end of the brake motor, and the brake pulley and the transmission pulley are connected by a transmission belt.

[0010] As a further solution of the utility model: the inner wall of the centrifugal net cylinder is provided with a spiral auger.

[0011] As a further solution of the utility model: the air intake mechanism includes a shunt pipeline installed in the middle of the centrifugal mesh tube, the shunt pipeline is arranged with multiple groups of air outlet valves along its pipeline direction, and the inlet end of the shunt pipeline is connected to the air intake pipeline, and the inlet end of the air intake pipeline is connected to the air intake valve.

[0012] As a further solution of the utility model: the exhaust mechanism includes exhaust fans installed in pairs on both sides of the dehydration box body, the exhaust outlets of the two horizontally opposite groups of exhaust fans are symmetrically connected and installed with junction pipes, and the junction pipes are connected to the exhaust pipes, the exhaust outlets of the exhaust pipes are connected and installed with purification cylinders, and the purification core is installed inside the purification cylinders.

[0013] As a further solution of the utility model: a feeding pipe opening is opened on one side of the box body of the dehydration box horizontally in the direction of the cylinder opening of the centrifugal net cylinder.

[0014] As a further solution of the utility model: the bottom of the dehydration box is connected to be equipped with a drain outlet, and the bottom of the dehydration box is provided with a discharge pipe outlet perpendicular to the discharge port of the centrifugal net cylinder, and the chamber bottom plate of the dehydration box is provided with a blocking plate separating the drain outlet and the discharge pipe outlet.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model uses a rotary brake mechanism as a driving source to drive the combined rotation transmission of the centrifugal net cylinder and the spiral auger during the dehydration process of the chemical raw materials, so as to perform a spiral propulsion and centrifugal dehydration process on the chemical raw materials added into the centrifugal net cylinder. At the same time of dehydration, based on the wind blowing of the air intake mechanism and the wind suction of the exhaust mechanism, the chemical raw materials are subjected to a synchronous auxiliary wind-blowing dehydration process. On the one hand, the utility model has fast and efficient dehydration performance and can perform a comprehensive and uniform dehydration treatment on the chemical raw materials. On the other hand, the utility model has good dynamic dehydration performance and can perform a dynamic and cyclic uninterrupted dehydration treatment on the chemical raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the structure of a chemical raw material dehydration device of the utility model;

[0018] Figure 2 This is a first partial cross-sectional view of a chemical raw material dehydration device of the utility model;

[0019] Figure 3 This is a second partial cross-sectional view of a chemical raw material dehydration device of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of an exhaust mechanism in a chemical raw material dehydration device of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the structure of the air intake mechanism in a chemical raw material dehydration device.

[0022] In the figure: 1. Supporting tripod; 2. Dehydration box; 3. Drain outlet; 4. Discharge pipe outlet; 5. Feeding pipe outlet; 6. Centrifugal net cylinder; 7. Exhaust mechanism; 71. Exhaust fan; 72. Converging pipeline; 73. Exhaust pipeline; 74. Purification cylinder; 75. Purification inner core; 8. Screw auger; 9. Support guide wheel; 10. Support guide ring; 11. Fixed seat; 12. Brake motor; 13. Brake pulley; 14. Traction pulley; 15. Drive belt; 16. Drive pulley; 17. Intake mechanism; 171. Diverter pipeline; 172. Intake pipeline; 173. Intake valve; 174. Exhaust valve. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Please refer to Figure 1-5 As shown, a chemical raw material dehydration device comprises a supporting tripod 1 and a dehydration box 2 supported on the top of the supporting tripod 1, a feeding pipe opening 5 is provided on one side of the box body of the dehydration box 2 horizontally in the direction of the tube mouth of the centrifugal net tube 6, a drainage port 3 is installed on the bottom of the dehydration box 2, and a discharge pipe opening 4 is provided on the bottom of the dehydration box 2 perpendicular to the discharge port of the centrifugal net tube 6, and a blocking plate is provided on the chamber bottom plate of the dehydration box 2 to separate the drainage port 3 and the discharge pipe opening 4, the chemical raw material is fed into the centrifugal net tube 6 through the feeding pipe opening 5 for dehydration treatment, the water generated by centrifugal dehydration is gathered in the dehydration box 2, and circulated and discharged through the drainage port 3, and the dehydrated chemical raw material is discharged through the other end of the centrifugal net tube 6 and circulated and discharged through the discharge pipe opening 4.

[0027] The interior of the dehydration box 2 is symmetrically provided with supporting guide wheels 9 in pairs, and a centrifugal net cylinder 6 is provided between the two groups of supporting guide wheels 9. The centrifugal net cylinder 6 is connected to the supporting guide wheels 9 through supporting guide rings 10 sleeved at both ends thereof. A rotating brake mechanism for driving the centrifugal net cylinder 6 is provided in the middle of the dehydration box 2. The rotating brake mechanism includes a fixed seat 11 installed in the middle of the dehydration box 2 and a transmission pulley 16 sleeved in the middle of the bobbin of the centrifugal net cylinder 6. A brake motor 12 is installed in the middle of the bracket of the fixed seat 11, and The output end of the brake motor 12 is provided with a brake pulley 13 horizontally opposite to the transmission pulley 16. The brake pulley 13 and the transmission pulley 16 are connected through a transmission belt 15. By controlling the operation of the brake motor 12, the brake pulley 13 is driven to rotate. Under the tension and traction of the traction pulley 14, the transmission belt 15 is driven to rotate, and then the transmission pulley 16 is driven to rotate. The ring frame combination of the support guide ring 10 and the support guide wheel 9 is used to drive the centrifugal net cylinder 6 to rotate, and the chemical raw materials inside it are centrifugally dehydrated.

[0028] The inner wall of the centrifugal net cylinder 6 is provided with a spiral auger 8. During the rotation of the centrifugal net cylinder 6, the chemical raw materials are centrifugally dehydrated. While the centrifugal net cylinder 6 is rotating, the spiral auger 8 is driven to rotate synchronously, and the chemical raw materials inside it are spirally advanced. The chemical raw materials are gradually spirally advanced, which, on the one hand, improves the uniformity of the chemical materials and facilitates better dehydration treatment. On the other hand, the chemical raw materials are gradually unloaded, which facilitates continuous and uninterrupted dehydration treatment of the chemical raw materials.

[0029] An air intake mechanism 17 that passes through the dehydration box 2 is arranged in the middle of the tube of the centrifugal net tube 6, and the air intake mechanism 17 includes a shunt pipeline 171 installed in the middle of the tube of the centrifugal net tube 6, and the shunt pipeline 171 is arranged along its pipeline direction. A plurality of groups of air outlet valves 174 are arranged, and an air intake pipeline 172 is installed at the inlet end of the shunt pipeline 171, and an air intake valve 173 is installed at the inlet end of the air intake pipeline 172. The air intake valve 173 is connected to the air pump equipment in advance, and the high-pressure gas is discharged through the combination of the air intake valve 173, the air intake pipeline 172, and the shunt pipeline 171 through the air outlet valve 174, so that the chemical raw materials spirally propelled in the centrifugal net tube 6 are synchronously dehydrated by wind and water, thereby improving the dehydration efficiency.

[0030] An exhaust mechanism 7 is installed on both sides of the dehydration box 2. The exhaust mechanism 7 includes exhaust fans 71 installed in pairs on both sides of the dehydration box 2. The exhaust ports of the two horizontally opposite exhaust fans 71 are symmetrically installed with a confluence pipe 72, and the confluence pipe 72 is connected to the exhaust pipe 73. The exhaust port of the exhaust pipe 73 is installed with a purification cylinder 74, and a purification core 75 is installed inside the purification cylinder 74. By controlling the operation of the exhaust fan 71, the water vapor in the dehydration box 2 is adsorbed, and the water vapor is pumped into the purification cylinder 74 through the combination of the confluence pipe 72 and the exhaust pipe 73, and is discharged after being filtered and purified by the purification core 75, so as to avoid residual water vapor and affect the dehydration of chemical raw materials.

[0031] The working principle of the utility model is as follows: when the chemical raw materials are dehydrated, the chemical raw materials are fed into the centrifugal net cylinder 6 through the feeding nozzle 5, and the brake motor 12 is synchronously controlled to work, driving the combination of the brake pulley 13, the transmission belt 15, and the transmission pulley 16 to rotate, and the ring frame combination of the support guide ring 10 and the support guide wheel 9 is used to drive the centrifugal net cylinder 6 to rotate, and the chemical raw materials inside are centrifugally dehydrated. At the same time of centrifugal dehydration, the spiral auger 8 is driven to rotate synchronously to promote the spiral advancement of the chemical raw materials inside, which improves the uniformity of the chemical materials on the one hand, and facilitates better dehydration treatment, and on the other hand, the chemical raw materials are gradually unloaded, which is convenient for continuous and uninterrupted dehydration of the chemical raw materials;

[0032] During dehydration, the high-pressure gas is discharged through the combination of the intake valve 173, the intake pipeline 172, and the shunt pipeline 171 in the intake mechanism 17, and is discharged through the outlet valve 174, so as to perform synchronous wind and water dehydration treatment on the chemical raw materials spirally propelled in the centrifugal net tube 6, and the exhaust fan 71 in the exhaust mechanism 7 is synchronously controlled to work, so as to adsorb the water vapor in the dehydration box 2, and the water vapor is pumped into the purification cylinder 74 through the combination of the converging pipeline 72 and the exhaust pipeline 73, and is discharged after being filtered and purified by the purification inner core 75, so as to avoid residual water vapor and improve the dehydration efficiency of the chemical raw materials;

[0033] The water generated by further centrifugal dehydration is gathered in the dehydration box 2 and circulated and discharged through the drain port 3, while the dehydrated chemical raw materials are discharged through the other end of the centrifugal net tube 6 and circulated and discharged through the discharge pipe port 4, and the chemical raw materials are dehydrated in a cyclic and uninterrupted form.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A chemical raw material dehydration device, characterized in that: It comprises a supporting tripod (1) and a dehydration box (2) supported on the top of the supporting tripod (1); The dehydration box (2) is provided with supporting guide wheels (9) in pairs in a symmetrical manner, and a centrifugal net cylinder (6) is provided on a pier between the two sets of supporting guide wheels (9), and the centrifugal net cylinder (6) is connected to the supporting guide wheels (9) via supporting guide rings (10) sleeved on both ends thereof; A rotating brake mechanism for driving the centrifugal net cylinder (6) is provided in the middle of the dehydration box (2); An air intake mechanism (17) penetrating the dehydration box (2) is arranged in the middle of the cylinder tube of the centrifugal net cylinder (6), and an exhaust mechanism (7) is installed on both sides of the box body of the dehydration box (2).

2. A chemical raw material dehydration device according to claim 1, characterized in that: The rotary brake mechanism comprises a fixed seat (11) mounted in the middle of a dewatering box (2) and a transmission pulley (16) sleeved in the middle of a tube of a centrifugal net cylinder (6); a brake motor (12) is mounted in the middle of a bracket of the fixed seat (11); and a brake pulley (13) is arranged at the output end of the brake motor (12) and is horizontally opposite to the transmission pulley (16); the brake pulley (13) and the transmission pulley (16) are connected to each other via a transmission belt (15).

3. A chemical raw material dehydration device according to claim 1, characterized in that: The inner wall of the centrifugal net cylinder (6) is provided with a spiral auger (8).

4. A chemical raw material dehydration device according to claim 1, characterized in that: The air intake mechanism (17) comprises a shunt pipeline (171) installed in the middle of the centrifugal net cylinder (6), the shunt pipeline (171) being provided with a plurality of groups of air outlet valves (174) arranged along the pipeline direction thereof, and an air intake pipeline (172) being connected and installed at the inlet end of the shunt pipeline (171), and an air intake valve (173) being connected and installed at the inlet end of the air intake pipeline (172).

5. A chemical raw material dehydration device according to claim 1, characterized in that: The exhaust mechanism (7) comprises exhaust fans (71) symmetrically installed on both sides of the dehydration box (2), the exhaust ports of the two groups of exhaust fans (71) facing each other horizontally are symmetrically connected and installed with a converging pipe (72), and the converging pipe (72) is connected to the exhaust pipe (73), the exhaust port of the exhaust pipe (73) is connected and installed with a purification cylinder (74), and a purification inner core (75) is installed inside the purification cylinder (74).

6. A chemical raw material dehydration device according to claim 1, characterized in that: A feeding pipe opening (5) is provided on one side of the dehydration box (2) in a direction parallel to the opening of the centrifugal net cylinder (6).

7. A chemical raw material dehydration device according to claim 1, characterized in that: The bottom of the dehydration box (2) is provided with a drainage port (3), and the bottom of the dehydration box (2) is provided with a discharge pipe port (4) perpendicular to the discharge port of the centrifugal net cylinder (6), and the bottom plate of the chamber of the dehydration box (2) is provided with a blocking plate separating the drainage port (3) and the discharge pipe port (4).

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