CN210186935U - Energy-efficient material preheating device - Google Patents
Energy-efficient material preheating device Download PDFInfo
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- CN210186935U CN210186935U CN201920789883.7U CN201920789883U CN210186935U CN 210186935 U CN210186935 U CN 210186935U CN 201920789883 U CN201920789883 U CN 201920789883U CN 210186935 U CN210186935 U CN 210186935U
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- tank body
- sealing cavity
- raw materials
- rotating shaft
- partition plate
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Abstract
A high-efficiency energy-saving material preheating device, steam condensate discharged by a reaction kettle in production enters a spiral heat exchange tube through a water inlet to heat raw materials in an upper sealing cavity, then a tank body overturning driving mechanism drives a tank body to rotate anticlockwise until the right end of a partition plate is higher and the left end is lower, the raw materials slide to the left side under the action of gravity and fall into a lower sealing cavity through a blanking hole, then the tank body overturning driving mechanism drives the tank body to rotate clockwise to a horizontal state, a motor drives a rotating shaft to rotate, and a spiral blade is axially arranged on the rotating shaft, so that the raw materials are pushed towards a discharge port direction in the stirring process after a discharge valve is opened, and finally discharged through the discharge port, the raw materials can be heated more uniformly in the stirring process, the preheated raw materials are put into the reaction kettle, the heating time of the raw materials can be reduced, the production efficiency is improved, and the heat of the, the energy consumption is saved.
Description
Technical Field
The utility model relates to a chemical production equipment technical field, concretely relates to energy-efficient material preheating device.
Background
In chemical production, generally add reation kettle with the raw materials of reaction in, reation kettle lets in high temperature steam and heats, makes the raw materials take place the reaction including, forms the comdenstion water behind the high temperature steam heat transfer, and the comdenstion water is high temperature in fact, so is to reduce the temperature in retrieving the cooling tower with the comdenstion water among the traditional technology, and the heat in the comdenstion water can't realize effective utilization.
Disclosure of Invention
The utility model discloses an overcome not enough of above technique, provide an utilize production system's waste steam's comdenstion water to preheat the high-efficient energy-saving material preheating device in order to improve production efficiency to the commodity circulation.
The utility model overcomes the technical scheme that its technical problem adopted is:
an energy-efficient material preheating device, includes:
the tank body is sealed at the periphery, the right side of the upper end of the tank body is connected with a charging hopper, the right side of the lower end of the tank body is connected with a discharge port, and a discharge valve is arranged on the discharge port;
the tank body is internally provided with a tank body, the tank body is provided with a left sealing cavity and a right sealing cavity, the left sealing cavity is communicated with the upper sealing cavity, and the lower sealing cavity is communicated with the lower sealing cavity;
the spiral heat exchange tube is arranged in the upper sealing cavity, one end of the spiral heat exchange tube is provided with a water inlet, the other end of the spiral heat exchange tube is provided with a water outlet, the water inlet is connected to the steam condensate pipe through a rubber hose, and the water outlet is connected to the cooling tower through a rubber hose;
the rotating shaft I is horizontally and rotatably arranged in the lower sealing cavity, the rotating shaft I is provided with a helical blade along the axial direction, the tank body is provided with a motor, and an output shaft of the motor is coaxially connected with the rotating shaft I in a transmission manner; and
and the tank body overturning driving mechanism is used for driving the tank body to rotate anticlockwise so that the raw material in the upper sealing cavity falls into the lower sealing cavity through the blanking hole.
Furthermore, above-mentioned jar body upset actuating mechanism includes the base, installs in the ear seat of jar body bottom left side end, horizontal installation in the guide rail of jar body bottom, slidable mounting slide, bracing piece and hydro-cylinder on the guide rail, the ear seat rotates with the base through pivot II to be connected, the lower extreme of bracing piece is connected with the base is articulated through round pin axle I, and its upper end is connected with the slide is articulated through round pin axle II, the hydro-cylinder tail end is connected with the base is articulated through round pin axle IV, and its piston rod head end is connected with the middle part of bracing piece is articulated through round pin axle III.
The utility model has the advantages that: steam condensate water discharged by a reaction kettle in production enters the spiral heat exchange tube through the water inlet to heat the raw material in the upper sealing cavity, then the tank body overturning driving mechanism drives the tank body to rotate anticlockwise until the right end of the partition plate is higher and the left end is lower, the raw material slides to the left side under the action of gravity, falls into the lower sealing cavity through the blanking hole, then the tank body overturning driving mechanism drives the tank body to rotate clockwise to a horizontal state, the motor drives the rotating shaft to rotate, because install helical blade along the axial in the pivot, consequently open the discharge valve after the raw materials stirring in-process limit and impel to the bin outlet direction, finally discharge through the bin outlet, the stirring process can make the raw materials be heated more evenly, the raw materials after will preheating drops into the heating time that can reduce the raw materials in the reation kettle, has improved production efficiency, make full use of the heat of the comdenstion water of waste gas, has saved the energy consumption.
Drawings
FIG. 1 is a schematic structural view of the tank body of the present invention in a horizontal state;
FIG. 2 is a schematic structural view of the tank body of the present invention in an inclined state;
in the figure, 1, a tank body 2, a partition plate 3, a hopper 4, a spiral heat exchange tube 5, a water inlet 6, a water outlet 7, a motor 8, a rotating shaft I9, a spiral blade 10, an ear seat 11, a rotating shaft II 12, a base 13, a discharge port 14, a discharge valve 15, a guide rail 16, a sliding seat 17, a support rod 18, a pin shaft I19, a pin shaft II 20, an oil cylinder 21, a pin shaft III 22, a pin shaft IV 23 and a discharge hole are arranged.
Detailed Description
The present invention will be further explained with reference to fig. 1 and 2.
An energy-efficient material preheating device, includes: the tank body 1 is sealed at the periphery, the right side of the upper end of the tank body is connected with a charging hopper 3, the right side of the lower end of the tank body is connected with a discharge port 13, and a discharge valve 14 is arranged on the discharge port 13; the separation plate 2 is obliquely arranged in the tank body 1 from left to right in a state of being changed from high to low, the separation plate 2 divides the interior of the tank body 1 into an upper sealing cavity and a lower sealing cavity, and the left end of the separation plate 2 is provided with a blanking hole 23 for communicating the upper sealing cavity with the lower sealing cavity; the spiral heat exchange tube 4 is arranged in the upper sealed cavity, one end of the spiral heat exchange tube 4 is provided with a water inlet 5, the other end of the spiral heat exchange tube 4 is provided with a water outlet 6, the water inlet 5 is connected to the steam condensate pipe through a rubber hose, and the water outlet 6 is connected to the cooling tower through a rubber hose; the rotating shaft I8 is horizontally and rotatably arranged in the lower sealing cavity, the rotating shaft I8 is provided with a helical blade 9 along the axial direction, the tank body 1 is provided with a motor 7, and an output shaft of the motor 7 is coaxially connected with the rotating shaft I8 in a transmission manner; and the tank body overturning driving mechanism is used for driving the tank body 1 to rotate anticlockwise, so that the raw materials in the upper sealing cavity fall into the lower sealing cavity through the blanking 23. Under initial condition, jar body 1 is in the horizontality, and the last seal chamber of jar body 1 is added to the raw materials through loading hopper 3, because jar body 1 when the horizontality, the high right-hand member of baffle 2 left end is low, consequently the raw materials of adding from the right side all assemble the right side in last seal chamber, can not fall in the blanking hole 23. Steam condensate discharged by a reaction kettle in production enters a spiral heat exchange tube 4 through a water inlet 5 to heat a raw material in an upper sealed cavity, then a tank body overturning driving mechanism drives a tank body 1 to rotate anticlockwise until the right end of a partition plate 2 is higher and the left end is lower, the raw material slides to the left side under the action of gravity and falls into a lower sealed cavity through a blanking hole 23, then the tank body overturning driving mechanism drives the tank body 1 to rotate clockwise to be horizontal, a motor 7 drives a rotating shaft I8 to rotate, and as spiral blades are axially arranged on the rotating shaft I8, the raw material is pushed towards a discharge port 13 in the stirring process after a discharge valve 14 is opened and finally discharged through the discharge port 13, the raw material can be heated more uniformly in the stirring process, the preheated raw material is put into the reaction kettle, the heating time of the raw material can be reduced, the production efficiency is improved, and the heat of the condensate of waste gas is fully utilized, the energy consumption is saved.
The tank body overturning driving mechanism can be of a structure comprising a base 12, an ear seat 10 arranged at the left side end of the bottom of the tank body 1, a guide rail 15 horizontally arranged at the bottom of the tank body 1, a sliding seat 16 slidably arranged on the guide rail 15, a supporting rod 17 and an oil cylinder 20, wherein the ear seat 10 is rotatably connected with the base 12 through a rotating shaft II 11, the lower end of the supporting rod 17 is hinged with the base 12 through a pin shaft I18, the upper end of the supporting rod is hinged with the sliding seat 16 through a pin shaft II 19, the tail end of the oil cylinder 20 is hinged with the base 12 through a pin shaft IV 22, and the head end of a piston rod of the oil cylinder is. When the piston rod of the oil cylinder 20 extends outwards, the piston rod drives the supporting rod 17 to rotate around the pin shaft I18, the head end of the supporting rod 17 drives the sliding seat 16 to slide along the guide rail 15, so that the tank body 1 rotates anticlockwise around the rotating shaft II 11, and the partition plate 2 is inclined to be in a state that the right side is high and the left side is low.
Claims (2)
1. The utility model provides an energy-efficient material preheating device which characterized in that includes:
the tank body (1) is closed at the periphery, the right side of the upper end of the tank body is connected with a charging hopper (3), the right side of the lower end of the tank body is connected with a discharge port (13), and a discharge valve (14) is arranged on the discharge port (13);
the tank body is characterized by comprising a partition plate (2), wherein the partition plate (2) is obliquely arranged in the tank body (1) from left to right in a state of being changed from high to low, the partition plate (2) divides the interior of the tank body (1) into an upper sealing cavity and a lower sealing cavity, and a blanking hole (23) for communicating the upper sealing cavity with the lower sealing cavity is formed in the left end of the partition plate (2);
the spiral heat exchange tube (4) is arranged in the upper sealing cavity, one end of the spiral heat exchange tube (4) is provided with a water inlet (5), the other end of the spiral heat exchange tube is provided with a water outlet (6), the water inlet (5) is connected to the steam condensate pipe through a rubber hose, and the water outlet (6) is connected to the cooling tower through a rubber hose;
the rotating shaft I (8) is horizontally and rotatably arranged in the lower sealing cavity, a helical blade (9) is arranged on the rotating shaft I (8) along the axial direction, a motor (7) is arranged on the tank body (1), and an output shaft of the motor (7) is coaxially connected with the rotating shaft I (8) in a transmission manner; and
and the tank body overturning driving mechanism is used for driving the tank body (1) to rotate anticlockwise so that the raw material in the upper sealing cavity falls into the lower sealing cavity through the blanking hole (23).
2. The energy-efficient material preheating device of claim 1, characterized in that: the tank body overturning driving mechanism comprises a base (12), an ear seat (10) installed at the left side end of the bottom of the tank body (1), a guide rail (15) horizontally installed at the bottom of the tank body (1), a sliding seat (16) slidably installed on the guide rail (15), a supporting rod (17) and an oil cylinder (20), wherein the ear seat (10) is rotatably connected with the base (12) through a rotating shaft II (11), the lower end of the supporting rod (17) is hinged with the base (12) through a pin shaft I (18), the upper end of the supporting rod is hinged with the sliding seat (16) through a pin shaft II (19), the tail end of the oil cylinder (20) is hinged with the base (12) through a pin shaft IV (22), and the head end of a piston rod is hinged with the middle part of the supporting rod (17) through a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789883.7U CN210186935U (en) | 2019-05-29 | 2019-05-29 | Energy-efficient material preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789883.7U CN210186935U (en) | 2019-05-29 | 2019-05-29 | Energy-efficient material preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210186935U true CN210186935U (en) | 2020-03-27 |
Family
ID=69876476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920789883.7U Active CN210186935U (en) | 2019-05-29 | 2019-05-29 | Energy-efficient material preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210186935U (en) |
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2019
- 2019-05-29 CN CN201920789883.7U patent/CN210186935U/en active Active
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