Continuous silicon sludge drying equipment capable of recycling heat

Abstract

The utility model relates to the technical field of drying equipment, and discloses continuous silicon sludge drying equipment capable of recycling heat, which comprises a drying equipment main body, two round rollers are symmetrically and rotatably connected in the drying equipment main body, and a transmission belt is sleeved on the two round rollers. The water collector is arranged at the top end of the hot-air blower, so that water for drying silicon sludge is collected into the water collecting tank through the water collector, and meanwhile, the water in the water collector is heated through waste heat and is conveyed into the hot water pipe through the water pump, so that the silicon sludge is preheated when entering the hot-air blower; the preheating process is favorable for increasing the temperature of the silicon sludge, so that moisture in the silicon sludge is easier to evaporate, meanwhile, the full contact of the hot air and the silicon sludge also lays a foundation for the subsequent drying process, and the problems that the number of one-time drying is limited, the efficiency is low, and waste heat generated in the drying process of the silicon sludge cannot be fully played in a traditional drying box mode are solved.

Description

Technical Field

[0001] The utility model application relates to the technical field of drying equipment, in particular to a continuous silicon mud drying equipment with heat recycling. Background Art

[0002] Silica mud generally refers to diatom mud, which is a new type of natural environmentally friendly paint used to replace latex paint and wallpaper. It is suitable for interior wall decoration of villas, hotels, homes, apartments, hospitals, etc. Due to its strong hygroscopicity and poor water resistance, it is not widely used in exterior walls. Diatomaceous earth is derived from diatom minerals formed by marine seaweed plants over billions of years. Its main components are opal and its variants, followed by clay minerals - hydromica, kaolinite and mineral fragments. Mineral fragments include quartz, biotite and organic impurities.

[0003] In the existing silicon mud drying technology, open-air drying or traditional drying box methods are generally used to dry silicon mud. The traditional drying box method has a limited number of dryings at one time and is inefficient, and the waste heat generated by the silicon mud during the drying process cannot be fully utilized. Therefore, a new type of continuous silicon mud drying equipment is needed to solve the above problems. Summary of the invention

[0004] In order to solve the problems that the conventional drying box method has limited one-time drying quantity, low efficiency, and the waste heat generated by the silicon mud during the drying process cannot be fully utilized, the utility model provides a continuous silicon mud drying equipment with heat recycling to solve the above problems.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A continuous silicon mud drying equipment with heat recycling, including a drying equipment main body, two round rollers symmetrically rotatably connected inside the drying equipment main body, a transmission belt sleeved on the two round rollers, a transmission motor fixed to the side of the drying equipment main body, the output end of the transmission motor fixedly connected to the round roller at the front end, a hot air blower is arranged in the middle of the drying equipment main body, two air outlets are started inside the hot air blower, and both of the air outlets face the transmission belt, an adjustable hopper is fixed to the front end of the drying equipment main body, a moisture collector is provided at the top of the hot air blower, a water collecting box is fixed to the side of the hot air blower close to the transmission motor, the moisture collector is connected to the water collecting box, a water pump is fixed to the side of the drying equipment main body close to the transmission motor, the water inlet of the water pump is connected to the bottom of the water collecting box, the water outlet of the water pump is connected to the water inlet, and the end of the water inlet away from the water pump is connected to a hot water pipe.

[0007] Furthermore, the adjustable hopper includes a feeding hopper, which is fixed to the front end of the drying equipment body, an adjustment plate is slidably connected inside the feeding hopper, and the bottom end of the feeding hopper is located above the transmission belt.

[0008] Furthermore, the hot water pipe is fixed to the top surface of the drying equipment body, and one end of the hot water pipe away from the water inlet is connected to the water outlet.

[0009] Furthermore, the hot water pipe is located above the transmission belt, and the hot water pipe is in contact with the hot air blower.

[0010] Furthermore, a discharge plate is fixed to the rear end of the drying equipment body, and one end of the discharge plate close to the transmission belt is in contact with the outer side of the transmission belt.

[0011] Furthermore, a baffle is provided on one end of the outside of the hot air blower close to the discharge plate, and the top end of the baffle is rotatably connected to the hot air blower.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a moisture collector is arranged at the top of the hot air blower, so that the moisture of the dried silicon mud is collected into the water collecting box through the moisture collector, and the moisture inside the moisture collector is heated by the waste heat, and is transmitted to the hot water pipe through the water pump, so that the silicon mud is preheated when entering the hot air blower. The preheating process helps to increase the temperature of the silicon mud, making the moisture therein easier to evaporate. At the same time, the full contact between the hot air and the silicon mud also lays the foundation for the subsequent drying process, solving the problems of the traditional drying box method, that the number of one-time drying is limited, the efficiency is low, and the waste heat generated by the silicon mud during the drying process cannot be fully utilized.

[0014] 2. In the utility model, silicon mud is placed in a feeding hopper, and then the bottom of the feeding hopper falls on the outer side of a transmission belt, and then the transmission belt is driven by a transmission motor to move, so that the silicon mud continuously enters the hot air blower for drying, thereby solving the problem that silicon mud is easily disturbed by the external environment, resulting in silicon mud pollution and unstable element content in the finished product, and the traditional drying box method has a limited amount of drying at one time and low efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1is a schematic diagram of a front-end three-dimensional structure according to an embodiment of the present application;

[0017] Figure 2 yes Figure 1 A three-dimensional schematic diagram of the rear end structure in the embodiment shown;

[0018] Figure 3 yes Figure 1 A three-dimensional schematic diagram of the cross-sectional structure in the illustrated embodiment;

[0019] Figure 4 yes Figure 1 A schematic diagram of the three-dimensional structure of the adjustable feeding assembly in the illustrated embodiment.

[0020] The meanings of the reference numerals in the figure are as follows: 1. Drying equipment body; 2. Round roller; 3. Transmission belt; 4. Transmission motor; 5. Moisture collector; 6. Water collecting tank; 7. Water pump; 8. Water inlet; 9. Hot water pipe; 10. Water outlet; 11. Discharge plate; 12. Baffle; 13. Feed hopper; 14. Adjustment plate; 15. Hot air blower. DETAILED DESCRIPTION

[0021] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0022] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , a continuous silicon mud drying equipment with heat recycling, including a drying equipment body 1, two round rollers 2 are symmetrically connected to the drying equipment body 1, and a transmission belt 3 is sleeved on the two round rollers 2. A transmission motor 4 is fixed to the side of the drying equipment body 1, and the output end of the transmission motor 4 is fixedly connected to the round roller 2 at the front end. A hot air blower 15 is arranged in the middle of the drying equipment body 1, and two air outlets are started inside the hot air blower 15, and the air outlets both face the transmission belt 3. An adjustable hopper is fixed to the front end of the drying equipment body 1, and a moisture collector 5 is opened at the top of the hot air blower 15. A water collecting box 6 is fixed on the side of the hot air blower 15 close to the transmission motor 4, and the moisture collector 5 is connected to the water collecting box 6. A water pump 7 is fixed on the side of the drying equipment body 1 close to the transmission motor 4, and the water inlet of the water pump 7 is connected to the bottom of the water collecting box 6, and the water outlet of the water pump 7 is connected to the water inlet 8. The end of the water inlet 8 away from the water pump 7 is connected to a hot water pipe 9, so that the hot air blower 15 can continuously dry the silicon mud.

[0023] Specifically, a discharge plate 11 is fixed to the rear end of the drying equipment body 1, and one end of the discharge plate 11 close to the transmission belt 3 is in contact with the outer side of the transmission belt 3. The adjustable hopper includes a feeding hopper 13, which is fixed to the front end of the drying equipment body 1. An adjusting plate 14 is slidably connected to the inside of the feeding hopper 13, and the bottom end of the feeding hopper 13 is located above the transmission belt 3. A baffle 12 is provided on the outside of the hot air blower 15 close to the end of the discharge plate 11, and the top of the baffle 12 is rotatably connected to the hot air blower 15, so that the staff can conveniently control the speed at which the silicon mud falls onto the transmission belt 3, thereby controlling the drying speed of the silicon mud.

[0024] As an optimization solution, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the hot water pipe 9 is fixed to the top surface of the drying equipment body 1 , and one end of the hot water pipe 9 away from the water inlet 8 is connected to the water outlet 10 , so that the silicon mud is preheated before entering the hot air blower 15 .

[0025] Specifically, the hot water pipe 9 is located above the transmission belt 3 , and the hot water pipe 9 is in close contact with the hot air blower 15 , thereby improving the preheating efficiency of the hot water pipe 9 on the silicon mud.

[0026] Working principle: silicon mud is put into the feeding hopper 13, and then the transmission motor 4 is started, so that the transmission motor 4 drives the round roller 2 to rotate, so that the round roller 2 drives the transmission belt 3 to move, and then according to the drying speed of the silicon mud, by pulling the adjustment plate 14, the staff can control the speed of the silicon mud flowing out of the feeding hopper 13. When the silicon mud falls into the outer side of the transmission belt 3, the moving transmission belt 3 transfers the silicon mud to the hot air blower 15 for drying, and then discharges it through the discharge plate 11 after drying. At the same time, the discharge plate 11 scrapes off the silicon mud adhered to the surface of the transmission belt 3. When the silicon mud is drying in the hot air blower 15, the moisture collector 5 collects the moisture evaporated during the drying of the silicon mud and flows it into the water collecting tank 6. At the same time, the water pump 7 transfers the water flow in the water collecting tank 6 through the water inlet 8 to the hot water pipe 9, so that the hot water pipe 9 preheats the silicon mud that is about to enter the hot air blower 15, and the water flow is discharged through the water outlet 10.

[0027] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0028] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A continuous silicon mud drying device with heat recycling, comprising a drying device body (1), characterized in that: Two round rollers (2) are symmetrically connected to the drying device body (1) for rotation. The two round rollers (2) are sleeved with a transmission belt (3). A transmission motor (4) is fixed to the side of the drying device body (1). The output end of the transmission motor (4) is fixedly connected to the round roller (2) at the front end. A hot air blower (15) is arranged in the middle of the drying device body (1). Two air outlets are arranged inside the hot air blower (15), and both air outlets face the transmission belt (3). An adjustable air blower (15) is fixed to the front end of the drying device body (1). A hopper, a moisture collector (5) is provided at the top of the hot air blower (15), a water collecting box (6) is fixed on the side of the hot air blower (15) close to the transmission motor (4), the moisture collector (5) is connected to the water collecting box (6), a water pump (7) is fixed on the side of the drying equipment body (1) close to the transmission motor (4), the water delivery port of the water pump (7) is connected to the bottom of the water collecting box (6), the drainage port of the water pump (7) is connected to the water inlet (8), and the end of the water inlet (8) away from the water pump (7) is connected to a hot water pipe (9).

2. The continuous silicon mud drying equipment with heat recycling according to claim 1 is characterized in that: The adjustable hopper comprises a feeding hopper (13), the feeding hopper (13) is fixed to the front end of the drying equipment body (1), an adjusting plate (14) is slidably connected inside the feeding hopper (13), and the bottom end of the feeding hopper (13) is located above the transmission belt (3).

3. The continuous silicon mud drying equipment with heat recycling according to claim 1 is characterized in that: The hot water pipe (9) is fixed to the top surface of the drying equipment body (1), and one end of the hot water pipe (9) away from the water inlet (8) is connected to the water outlet (10).

4. The continuous silicon mud drying equipment with heat recycling according to claim 3 is characterized in that: The hot water pipe (9) is located above the transmission belt (3), and the hot water pipe (9) is in close contact with the hot air blower (15).

5. The continuous silicon mud drying equipment with heat recycling according to claim 1 is characterized in that: A discharge plate (11) is fixed at the rear end of the drying equipment body (1), and one end of the discharge plate (11) close to the transmission belt (3) is in contact with the outer side surface of the transmission belt (3).

6. The continuous silicon mud drying equipment with heat recycling according to claim 2 is characterized in that: A baffle (12) is provided at one end of the outside of the hot air blower (15) close to the discharge plate (11), and the top end of the baffle (12) is rotatably connected to the hot air blower (15).

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