Ferrous sulfate heptahydrate dehydration device

Abstract

The utility model discloses a ferrous sulfate heptahydrate dehydration device, and relates to the technical field of drying devices. The device comprises a heating assembly and a dehydrating and drying assembly. According to the device, ferrous sulfate heptahydrate can be subjected to filter pressing work through the arranged filter pressing plate, moisture contained in ferrous sulfate heptahydrate can be preliminarily and rapidly discharged, meanwhile, materials can be stirred through the arranged stirring rod, the heating area of the materials is increased, and therefore rapid dewatering and drying work can be achieved; meanwhile, an inner container can be driven to rotate through a second motor, a driving gear and a driven gear which are arranged, the inner container and a stirring rod reversely rotate at the same time, the stirring effect of the materials can be further improved, and therefore efficient and rapid dewatering and drying work can be achieved; and meanwhile, the liftable inner container and the filter screen attached to the inner wall of the inner container are arranged, the materials are stirred during discharging, the materials can be prevented from being attached to the inner wall of the inner container, and rapid discharging work can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying devices, in particular to a ferrous sulfate heptahydrate dehydration device. Background Art

[0002] Ferrous sulfate heptahydrate, commonly known as green vitriol, is used industrially to make iron salts, inks, red iron oxide and indigo, as a mordant, tanning agent, water purifier, wood preservative and disinfectant, etc. It is used in agriculture as a fertilizer, herbicide and pesticide.

[0003] Drying refers to the process of removing solvents and retaining solid content in some way. It usually refers to the process of introducing hot air to evaporate and take away the water in the material. When drying ferrous sulfate heptahydrate crystals, ferrous sulfate heptahydrate will precipitate water and dissolve during the heating process to form a slurry, causing the materials to stick to each other, making it very easy to stick to the inner wall of the drying equipment, making it difficult for users to clean it. When discharging, it is also difficult to discharge it quickly because it sticks to the inner wall, affecting work efficiency.

[0004] For this reason, we provide a kind of ferrous sulfate heptahydrate dehydration device, in order to solve the above-mentioned problem. Utility Model Content

[0005] The utility model aims to provide a ferrous sulfate heptahydrate dehydration device, which solves the problem in the prior art that materials are very likely to adhere to the inner wall of the drying device when drying ferrous sulfate heptahydrate through the cooperation of a heating component and a dehydration and drying component.

[0006] In order to solve the above technical problems, the utility model is implemented through the following technical solutions.

[0007] The utility model discloses a ferrous sulfate heptahydrate dehydration device, comprising a heating component and a dehydration and drying component, wherein the top of the heating component is provided with a dehydration and drying component, wherein the dehydration and drying component comprises a cover plate provided at the top of the heating component, wherein the bottom of the cover plate is fixedly connected with a connecting plate, wherein the bottom of the connecting plate is fixedly connected with an inner liner, wherein the inner cavity of the inner liner is provided with a filter screen, wherein the bottom of the inner cavity of the filter screen is provided with a first fixing ring, wherein the first fixing ring is threadedly connected with the inner wall of the inner liner, wherein the top of the surface of the filter screen is provided with a second fixing ring, wherein the second fixing ring is threadedly connected with the top of the surface of the inner liner, wherein the surface of the inner liner is fixedly connected with a driven gear, wherein the surface of the driven gear is meshed with a driving gear, wherein one side of the driving gear is fixedly connected with a first motor, wherein the top of the cover plate is fixedly connected with a second motor, wherein the output shaft of the second motor penetrates the bottom of the cover plate and is fixedly connected with a stirring rod, wherein a filter press plate is provided on the surface of the stirring rod and is located in the inner cavity of the inner liner, wherein the top of the filter press plate is fixedly connected with a first hydraulic telescopic rod, wherein the first hydraulic telescopic rod is fixedly connected with the top of the cover plate through a mounting seat.

[0008] The utility model is further configured as follows: the heating component includes an outer shell, a second hydraulic telescopic rod is fixedly connected to the surface of the outer shell, the top of the second hydraulic telescopic rod is fixedly connected to the bottom of the cover plate, the inner cavity of the outer shell is fixedly connected to a heating block, the heating block can heat the inner cavity of the outer shell, and can achieve a good drying function, the second hydraulic telescopic rod can drive the cover plate to move, and can achieve a good lifting function.

[0009] The utility model is further configured that a controller is fixedly connected to the surface of the shell, and the controller is electrically connected to the electrical device through a wire, and the controller can realize automatic control of the device.

[0010] The utility model is further configured such that a bearing is fixedly connected to the bottom of the inner cavity of the shell, a guide plate is fixedly connected to the bottom of the inner cavity of the shell and on the surface of the bearing, a drain pipe is connected to one side of the shell, a cushion block is fixedly connected to the bottom of the shell, and anti-slip grooves are provided on the bottom of the cushion block, the bearing can movably support the discharge pipe at the bottom of the inner tank so that it maintains good support stability when rotating, the guide plate can quickly discharge the water generated by the filter press through the drain pipe, and the cushion block can ensure the stability of the device.

[0011] The utility model is further configured such that a one-way exhaust valve is fixedly connected to one side of the top of the cover plate, and a sealing ring is fixedly connected to the bottom of the cover plate, and the one-way exhaust valve can discharge water vapor generated during the drying work.

[0012] The utility model is further configured such that a supporting bearing seat is provided on the surface of the inner tank, the other side of the supporting bearing seat is fixedly connected to the inner wall of the outer shell, the bottom of the inner tank is connected to a discharge pipe, the inner cavity of the discharge pipe is fixedly connected to a valve, the setting of the supporting bearing seat can further improve the stability of the inner tank during rotation, and the discharge pipe can conveniently and quickly discharge the dehydrated and dried materials.

[0013] The utility model is further configured that a round hole is opened on the top of the filter press plate, and the stirring rod extends to the inner cavity of the inner tank through the round hole. The opening of the round hole can enable the filter press plate to move up and down smoothly.

[0014] The utility model is further configured such that a mounting seat is fixedly connected to the bottom of the first motor, and one side of the mounting seat is fixedly connected to the surface of the shell. The configuration of the mounting seat can ensure the stability of the first motor.

[0015] The utility model has the following beneficial effects.

[0016] The utility model can filter the ferrous sulfate heptahydrate through the filter press plate, and can initially and quickly discharge the water contained therein, and can stir the material through the stirring rod to increase the heating area, thereby realizing rapid dehydration and drying, and can drive the inner tank to rotate through the second motor, the driving gear and the driven gear, and the inner tank and the stirring rod rotate in opposite directions at the same time, which can further improve the stirring effect of the material, thereby realizing efficient and rapid dehydration and drying, and can also provide a liftable inner tank and a filter screen attached to the inner wall of the inner tank, and stir the material when feeding, so as to avoid the material from sticking to the inner wall of the inner tank, and realize rapid feeding.

[0017] The heating block of the utility model can heat and raise the temperature of the inner cavity of the shell, and can realize a good drying function. The second hydraulic telescopic rod can drive the cover plate to move, and can realize a good lifting function. The controller can realize automatic control of the equipment. The bearing can movably support the discharge pipe at the bottom of the inner tank, so that it maintains good support stability when rotating. The guide plate can quickly discharge the water generated by the filter press through the drain pipe. The cushion block can ensure the stability of the equipment. The one-way exhaust valve can discharge the water vapor generated during the drying process. The setting of the support bearing seat can further improve the stability of the inner tank during rotation. The discharge pipe can conveniently and quickly discharge the dehydrated and dried materials. The opening of the round hole can make the filter press plate move up and down smoothly. The setting of the mounting seat can ensure the stability of the first motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0019] Figure 1 It is a stereoscopic diagram of a ferrous sulfate heptahydrate dehydration device.

[0020] Figure 2 It is a schematic top view of a ferrous sulfate heptahydrate dehydration device.

[0021] Figure 3 It is a cross-sectional schematic diagram of a ferrous sulfate heptahydrate dehydration device.

[0022] Figure 4 It is a three-dimensional schematic diagram of the inner tank in a ferrous sulfate heptahydrate dehydration device.

[0023] Figure 5 Schematic diagram of the explosion of the inner tank in a ferrous sulfate heptahydrate dehydration device.

[0024] In the attached drawings: 1. Heating component; 11. Shell; 12. Second hydraulic telescopic rod; 13. Heating block; 14. Controller; 15. Guide plate; 16. Drain pipe; 17. Support bearing seat; 2. Dehydration and drying component; 21. Cover plate; 22. Connecting plate; 23. Inner tank; 24. Filter screen; 25. First fixing ring; 26. Second fixing ring; 27. Driven gear; 28. Driving gear; 29. ​​First motor; 210. Second motor; 211. Stirring rod; 212. Filter press plate; 213. First hydraulic telescopic rod; 214. One-way exhaust valve. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Embodiment 1;

[0027] See also Figure 1-5 The utility model is a ferrous sulfate heptahydrate dehydration device, comprising a heating component 1 and a dehydration and drying component 2. The heating component 1 is provided with the dehydration and drying component 2 on the top. The dehydration and drying component 2 comprises a cover plate 21 provided on the top of the heating component 1. The bottom of the cover plate 21 is fixedly connected with a connecting plate 22. The bottom of the connecting plate 22 is fixedly connected with an inner liner 23. The inner cavity of the inner liner 23 is provided with a filter screen 24. The bottom of the inner cavity of the filter screen 24 is provided with a first fixing ring 25. The first fixing ring 25 is threadedly connected to the inner wall of the inner liner 23. The top of the surface of the filter screen 24 is provided with a second fixing ring 26. The second fixing ring 26 is threadedly connected to the inner liner 23. The top of the surface of the inner liner 23 is threadedly connected, a driven gear 27 is fixedly connected to the surface of the inner liner 23, a driving gear 28 is meshed on the surface of the driven gear 27, a first motor 29 is fixedly connected to one side of the driving gear 28, a second motor 210 is fixedly connected to the top of the cover plate 21, an output shaft of the second motor 210 passes through the bottom of the cover plate 21 and is fixedly connected to a stirring rod 211, a filter press plate 212 is provided on the surface of the stirring rod 211 and located in the inner cavity of the inner liner 23, a first hydraulic telescopic rod 213 is fixedly connected to the top of the filter press plate 212, and the first hydraulic telescopic rod 213 is fixedly connected to the top of the cover plate 21 through a mounting seat.

[0028] Specifically: a through hole is formed at the top of the cover plate 21 for passing the first hydraulic telescopic rod 213, an opening is formed at the bottom of the filter screen 24 for use with a discharge pipe, a connecting rod for use with external tools is fixedly connected to the top of the first fixing ring 25 and the surface of the second fixing ring 26, and a movable opening is formed at the top of the filter screen 24 for passing through the connecting plate 22.

[0029] Embodiment 2;

[0030] See also Figure 1-5On the basis of the first embodiment, the heating component 1 includes a shell 11, a second hydraulic telescopic rod 12 is fixedly connected to the surface of the shell 11, the top of the second hydraulic telescopic rod 12 is fixedly connected to the bottom of the cover plate 21, a heating block 13 is fixedly connected to the inner cavity of the shell 11, a controller 14 is fixedly connected to the surface of the shell 11, the controller 14 is electrically connected to the electrical device through a wire, a bearing is fixedly connected to the bottom of the inner cavity of the shell 11, a guide plate 15 is fixedly connected to the bottom of the inner cavity of the shell 11 and the surface of the bearing, a drain pipe 16 is connected to one side of the shell 11, and the bottom of the shell 11 is fixedly connected to A pad block, the bottom of the pad block is provided with anti-slip grooves, a one-way exhaust valve 214 is fixedly connected to one side of the top of the cover plate 21, a sealing ring is fixedly connected to the bottom of the cover plate 21, a support bearing seat 17 is provided on the surface of the inner tank 23, the other side of the support bearing seat 17 is fixedly connected to the inner wall of the outer shell 11, the bottom of the inner tank 23 is connected to a discharge pipe, the inner cavity of the discharge pipe is fixedly connected to a valve, a circular hole is opened on the top of the filter press plate 212, the stirring rod 211 extends to the inner cavity of the inner tank 23 through the circular hole, the bottom of the first motor 29 is fixedly connected to a mounting seat, and one side of the mounting seat is fixedly connected to the surface of the outer shell 11.

[0031] Specifically: the heating block 13 can heat and raise the temperature of the inner cavity of the shell 11, and can achieve a good drying function. The second hydraulic telescopic rod 12 can drive the cover plate 21 to move, and can achieve a good lifting function. The controller 14 can realize the automatic control of the equipment. The bearing can movably support the discharge pipe at the bottom of the inner tank 23, so that it maintains good support stability when rotating. The guide plate 15 can quickly discharge the water generated by the filter press through the drain pipe 16. The cushion block can ensure the stability of the equipment. The one-way exhaust valve 214 can discharge the water vapor generated during the drying work. The setting of the support bearing seat 17 can further improve the stability of the inner tank 23 during rotation. The discharge pipe can conveniently and quickly discharge the dehydrated and dried materials. The opening of the circular hole can enable the filter press plate 212 to move up and down smoothly. The setting of the mounting seat can ensure the stability of the first motor 29.

[0032] The working principle of the utility model is as follows: after the filter screen 24 is sleeved on the inner wall of the inner tank 23, the first fixing ring 25 and the second fixing ring 26 are threadedly connected with the inner tank 23, so that the filter screen 24 is fixed on the inner wall of the inner tank 23, and then the raw materials to be dehydrated and dried are poured into the inner cavity of the filter screen 24, and then the second hydraulic telescopic rod 12 is retracted, and the second hydraulic telescopic rod 12 drives the cover plate 21 to move downward, and the cover plate 21 can drive the inner tank 23 to move downward through the connecting plate 22, so that the inner tank 23 is inserted into the inner cavity of the bearing seat and the bottom of the discharge pipe is inserted into the inner cavity of the bearing at the bottom of the inner cavity of the shell 11, and then the first hydraulic telescopic rod 213 is started, and the first hydraulic telescopic rod 213 drives the filter press plate 212 to move downward to press the raw materials. The filtered water is discharged through the drain pipe 16, and then the inner cavity of the shell 11 is heated and heated by starting the heating block 13. The first motor 29 and the second motor 210 are started at the same time, and the second motor 210 drives the stirring rod 211 to rotate to stir the raw materials. The first motor 29 drives the driving gear 28 to rotate, and the driving gear 28 drives the driven gear 27 to rotate, and the driven gear 27 drives the inner tank 23 to rotate. The reverse rotation of the inner tank 23 and the stirring rod 211 can improve the drying efficiency of the raw materials. After the drying is completed, the second hydraulic telescopic rod 12 can be started to drive the cover plate 21 to move upward, so that the inner tank 23 can be raised from the inner cavity of the shell 11, and then the dried material can be discharged by opening the valve of the inner cavity of the discharge pipe.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model.

Claims

1. A ferrous sulfate heptahydrate dehydration device, comprising a heating component (1) and a dehydration and drying component (2), characterized in that: A dehydration and drying component (2) is provided on the top of the heating component (1); The dehydration and drying component (2) comprises a cover plate (21) arranged on the top of the heating component (1); a connecting plate (22) is fixedly connected to the bottom of the cover plate (21); an inner liner (23) is fixedly connected to the bottom of the connecting plate (22); a filter screen (24) is arranged in the inner cavity of the inner liner (23); a first fixing ring (25) is arranged at the bottom of the inner cavity of the filter screen (24); the first fixing ring (25) is threadedly connected to the inner wall of the inner liner (23); a second fixing ring (26) is arranged at the top of the surface of the filter screen (24); the second fixing ring (26) is threadedly connected to the top of the surface of the inner liner (23); the surface of the inner liner (23) is fixedly connected to a driven A gear (27), a driving gear (28) meshing on the surface of the driven gear (27), a first motor (29) fixedly connected to one side of the driving gear (28), a second motor (210) fixedly connected to the top of the cover plate (21), an output shaft of the second motor (210) passing through the bottom of the cover plate (21) and fixedly connected to a stirring rod (211), a filter press plate (212) being provided on the surface of the stirring rod (211) and located in the inner cavity of the inner tank (23), a first hydraulic telescopic rod (213) fixedly connected to the top of the filter press plate (212), and the first hydraulic telescopic rod (213) being fixedly connected to the top of the cover plate (21) via a mounting seat.

2. A ferrous sulfate heptahydrate dehydration device according to claim 1, characterized in that: The heating component (1) comprises an outer shell (11), a second hydraulic telescopic rod (12) being fixedly connected to the surface of the outer shell (11), a top of the second hydraulic telescopic rod (12) being fixedly connected to the bottom of a cover plate (21), and a heating block (13) being fixedly connected to the inner cavity of the outer shell (11).

3. A ferrous sulfate heptahydrate dehydration device according to claim 2, characterized in that: A controller (14) is fixedly connected to the surface of the housing (11), and the controller (14) is electrically connected to the electrical equipment via a wire.

4. A ferrous sulfate heptahydrate dehydration device according to claim 2, characterized in that: A bearing is fixedly connected to the bottom of the inner cavity of the shell (11); a guide plate (15) is fixedly connected to the bottom of the inner cavity of the shell (11) and on the surface of the bearing; a drainage pipe (16) is connected to one side of the shell (11); a cushion block is fixedly connected to the bottom of the shell (11); and anti-slip grooves are provided on the bottom of the cushion block.

5. A ferrous sulfate heptahydrate dehydration device according to claim 1, characterized in that: A one-way exhaust valve (214) is fixedly connected to one side of the top of the cover plate (21), and a sealing ring is fixedly connected to the bottom of the cover plate (21).

6. A ferrous sulfate heptahydrate dehydration device according to claim 2, characterized in that: A support bearing seat (17) is provided on the surface of the inner liner (23), the other side of the support bearing seat (17) is fixedly connected to the inner wall of the outer shell (11), the bottom of the inner liner (23) is connected to a discharge pipe, and the inner cavity of the discharge pipe is fixedly connected to a valve.

7. A ferrous sulfate heptahydrate dehydration device according to claim 1, characterized in that: A circular hole is formed on the top of the filter press plate (212), and the stirring rod (211) extends through the circular hole to the inner cavity of the inner container (23).

8. A ferrous sulfate heptahydrate dehydration device according to claim 2, characterized in that: A mounting seat is fixedly connected to the bottom of the first motor (29), and one side of the mounting seat is fixedly connected to the surface of the housing (11).

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