TWM367190U - Heat pump type of sludge dryer - Google Patents

Description

M367190 V. New description: [New technical field] This is a type of sludge dryer, especially a heat pump sludge dryer that uses a heat pump to provide dry sludge. ... [Prior Art] In the past, most of the sludge was directly buried, but with the reduction of landfillable land and the rise of environmental awareness, the government is actively promoting sludge recycling to reduce environmental load and make good use of resources. The use can be used as a substitute for cement, stone monument, cement product or pellet raw material, organic fertilizer or culture soil raw material and metal recovery, etc., when the sludge is used as a fertilizer, because the sludge contains The water content is higher, so the weight of the sludge per unit volume includes the total weight of the soil and water, so the weight of the sludge per unit volume is greater than the weight of the soil of the same unit volume, resulting in an increase in the transportation cost of the sludge. In order to reduce the transportation cost of sludge, it is necessary to reduce the water content of the sludge. That is, some people use the hot air method to dry the sludge, so as to reduce the water content of the sludge and reduce the cost of sludge transportation. In the process of evaporating sludge water, the heat energy is quite expensive in the process and the cost of electricity is increased. In addition, the degree of drying of the sludge is not uniform. Therefore, the method of hot-air drying sludge is not environmentally friendly. In addition to energy conservation, control is also quite inconvenient. [New content] "The main purpose of this creation is to provide a heat pump type sludge dryer, which is designed to use the shortcomings of M367190's power consumption and uneven drying caused by the use of hot air to dry the sludge. The heat pump type sludge drying designed by the present invention includes: a control device; a heat pump electrically connected to the control device; and a stirring and drying device including a stirring device for providing sludge placement a tank stirring rod and a driving assembly, wherein the stirring tank is provided with a flow channel, a feeding port, a discharging port and a water level measuring device for measuring the water level of the flow channel, and connecting the flow channel with the pipeline a heat pump, and a circulation pump is arranged at the pipeline, the sanding rod is rotatably disposed in the stirring tank. The driving assembly is connected and can drive the mixing rod. The driving component, the water level debt detector and the electric property According to the above, the heat pump type sludge dryer adopts a heat pump to absorb the heat energy of the gas in the 'gas', and smoothly heats the water and uses the pump to transport the water to the stirring and drying. The heat energy of the flow channel of the (4) slotted wall towel is transmitted to the sludge in the agitation tank through the agitation tank to further evaporate the water in the sludge, and the stirring rod can be used to stir the sludge and increase the heat-receiving area of the two-hook drying. Therefore, the heat pump type sludge dryer of the present invention is more energy-saving and environmentally friendly, and can be used to dry the sludge and save the transportation cost of the sludge; [Embodiment]: Refer to Figures 1 to 5 for the creation of the successor. A preferred embodiment of the sludge dryer includes a control device (1〇), a stirring and drying device (40), and further enhancement of a 伎7 1) and a set (3〇). 纟曰&quot The water storage device for storing and storing hot water is equipped with the control device 〇0) to control the operation of the hot-melt sludge dryer 4 M367190 'The control device (10) is provided with a plurality of display screens (1)) and a control switch (12) In order to facilitate the operation of the user, in the preferred embodiment of the present invention, as shown in the fifth figure, the thermal-type sludge dryer is provided with a work frame (10), and the control device (10) is disposed on the On the work frame (5 〇). The heat pump (20) is powered by electric energy and can absorb the environment. The heat energy in the compressor is heated by the compressor to increase the water temperature to a preset value. The heat pump (10) can absorb the heat energy and the solar energy in the gas to make full use of the energy and achieve the advantages of safe use, energy saving and environmental protection. The heat pump (10) is electrically Connecting the control device (10), the operation of the heat pump (20) can be controlled by the control device (10). The disturbance drying device (40) includes a disturbing tank (41), a stirring rod (42) and a driving unit (44), the stirring tank (41) has an inlet port and a discharge port (47), and a discharge port (47) is provided at the discharge port (47) to open and close the outlet (47). The discharge slot (48) (as shown in FIG. 4) includes an outer slot (413) and an inner slot (411), and the inner slot (4U) is disposed in the outer slot (413). The inner groove (4 (1) is provided with a fin (412) on the outer side surface, and when the inner groove (411) is disposed in the outer groove (413), the flap (412) can abut the outer groove (4 (3) inner wall surface) And forming a first-class channel (414), the agitating and drying device (40) connects the flow channel (414) with the heat pump (2〇) by using a pipeline (60), and provides a drivable water at the pipeline (60). a circulating pump (43), wherein the stirring tank is provided with a water level detector capable of measuring the water level of the flow channel (7〇 and electrically connected to the control device (10) for preventing dry burning, which A stirring rod (42) is rotatably disposed in the stirring tank (41) for tumbling the sludge in the stirring tank (41), and the driving assembly (44) is connected and can drive the stirring rod (42) 'And electrically connected to the control device (1〇). Please refer to the figures in Figures 3 to 5. The heat pump sludge dryer is a 5. M367190 Zenghan I water storage device (3〇) that can be used to store and store hot water. The water storage device utilizes & The heat pump (1〇) and the stirring and drying device (4〇) are respectively connected to the circulation line (43) for driving the water flow at the official line (60), and the water storage device (3〇) is provided with a a water storage chamber, the heat pump (2〇) heated water can be extracted into the water storage chamber of the water storage device (3〇) via the circulating pump (43), if the water in the water storage device (30) The temperature is too low, and can be extracted by the circulation pump (43) to the heat pump (20) for heating, and the water storage device (30) is provided with a water supply port (32) if the hot fruit sludge is dried. When the ruler of the machine is insufficient, water can be replenished into the water storage device (30) via the water supply port (32). As shown in the seventh figure, the water storage device (30) further includes a first temperature sensor (33) electrically connected to the control device (10), and the first temperature sensor (33) can detect the water storage chamber. The water temperature in the water compartment 'If the water temperature in the water storage chamber is too low', the message can be transmitted to the control device (1 〇) to further allow the water in the water storage device (30) to enter the heat pump (2〇) for heating. In addition, the Lushui water storage device (30) adds an auxiliary heater (34) to the water outlet for heating the water in the water storage chamber, and is coupled with a second temperature sensor (35). The heated water temperature is detected, wherein the auxiliary heater (34) and the second temperature sensor (35) are electrically connected to the control device (1 〇). • As shown in the first and second figures, the agitating and drying device (4〇) is further provided with a third temperature sensor (46) electrically connected to the control device (丨〇) for measuring the flow channel (414). The temperature of the water stream. Please also refer to Figures 1 to 4'. The hot spring type sludge dryer may further provide an auxiliary heater (34) in the search drying device (40) for the stirring and drying device (4〇) The water in the flow channel (414) is heated, wherein the 6 M367190 auxiliary heating benefit (34) is electrically connected to the control device (丨〇), and the heat pump sludge dryer is used in the stirring drying device (4〇) Further, an auxiliary circulation pump (49) is added to drive the flow of water in the flow passage (414). Wherein the stirring rod (42) has a rod body (421) pivoted on the stirring tank (41), and the rod body (421) is provided with a symmetric spiral blade (422), which can be used to turn over the mud and Increasing the heated contact area of the sludge with the stirring tank (41), and the blade (422) is designed to facilitate the scraping of the dried sludge to the discharge port (47), and further, the stirring and drying The device (4〇) can be placed at the outer side of the outer tank _ U13) to reduce the flow rate (the rate of water temperature drop in 4 (4). As shown in the eighth and ninth figures, the stirring and drying device (4〇) A suction fan (45) may be added to the stirring tank (41) for extracting water vapor evaporated from the sludge to accelerate the drying speed of the sludge, and the driving assembly (44) includes a speed reducer connected to the motor. (441) and a transmission unit (442), the shaft of the reducer (441) is connected and can drive the transmission unit (442), the speed reducer (4〇 electrically connected to the control farm (1〇)' The transmission unit (442) is connected to a side end of the rod body (421) of the search rod (42), and the speed reducer (441) can drive the welding rod 42) tumbling sludge, in the preferred embodiment of the present invention, the drive assembly (44) is provided with an inverter (443) that can control the motor speed, and the inverter (443) is electrically connected to the control device ( 1)), the transmission unit (442) may be a belt type transmission unit (442) or a chain type transmission unit* (442). In the process of drying the sludge, the heat pump type sludge dryer first uses a heat pump (20) ) heating the water to a preset temperature, the water in the hot fruit (2〇) can be extracted into the water storage chamber of the water storage device (3), or directly to the disturbing drying device 7 M367190 (4°) flow channel (414) 'In addition, when the water temperature of the first temperature sensor (10)_water storage device (30) is too low, a message is transmitted to the control device (10), and the circulating pump is controlled by the control device (1)) The water in the heat pump (2〇) is extracted into the {water water device (30), and the water in the water storage device (3〇) can also be extracted by the circulation pump (43). Heating is performed in the heat pump (10). The sludge to be dried can be passed through the inlet of the stirring tank (41) into the stirring. The driving assembly (44) can drive the stirring rod (42) to stir the stirring mud. The water in the road (414) can transfer heat energy to the sludge through the inner tank (411). Finally, the operator can cough up: the discharge at the mouth (6) is idle, and the dried sludge is dried. The discharge rod (42) can be continuously rotated, and the dried sludge in the disturbing tank (1) is sent to the discharge port (47). The heat pump (2) in the hot chest sludge dryer can be used to: heat the water to be heated by the heated water, and the sludge is heated to the sludge by ==, compared with the conventional method of drying the sludge by hot air, Created Lang "Electricity, the design of the sludge in the mixing and drying device (10), the speed of the mud drying and the effect of achieving the drying effect of the hook, and the transportation cost of the m", the creation of the heat pump sludge dryer is even more ambiguous. Use and meet the needs of the market. [Simple diagram of the diagram] The combination of the example plane diagram The first picture: the first preferred implementation of the creation of the heat pump type sewage mud dryer Second picture: the creation of the heat pump type The fine person Wei) first ^ the brother of the two machine is better to implement U, and & plane schematic. M367190 Third picture: the schematic diagram of the combination of the creation of the fourth picture: the schematic diagram of the combination of this example Fig. 5 is a schematic plan view of the fifth comparative example of the heat pump type sludge dryer of the present invention. The third preferred method of the soil pumping heat pump type sludge dryer is the first one of the heat pump type sludge dryer. Four preferred implementations

The eighth figure is a schematic diagram of the front view of one of the control springs in the heat pump type sludge dryer. Fig. 7 is a front plan view showing a preferred embodiment of the water storage device in the heat pump type sludge dryer. Fig. 8 is a front plan view showing a preferred embodiment of a stirring and drying device in the present heat pump type sludge dryer. Fig. 9 is a side plan view showing a preferred embodiment of a stirring and drying device in the present heat pump type sludge dryer.

[Main component symbol description] (1 〇) control device (12) control switch (30) water storage device (33) first temperature sensor (35) second temperature sensor (41) agitation tank (412) fin (414) flow path (421) rod body (43) circulation pump (11) display screen (20) heat pump (32) water supply port (34) auxiliary heater (40) stirring drying device (411) inner tank (413) Outer groove (42) Stirring rod (422) Blade (44) Drive unit M367190 (441) Reducer (442) Transmission unit (443) Inverter (45) Fan (46) Third temperature sensor (47) Feed port (48) discharge gate (49) auxiliary circulation pump (50) work frame (60) pipeline (70) water level detector

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Claims (1)

M367190 VI. Patent Application Range: 1 - A heat pump type sludge dryer comprising: a control device; a heat pump electrically connected to the control device; and a stirring and drying device comprising a sludge storage device a stirring tank, a stirring rod and a driving component, the stirring tank is provided with a flow channel, a feeding port, a discharging port and a water level detector capable of measuring the water level of the flow channel on the wall of the tank, and is connected by an official line a flow channel and the heat pump, and a circulation pump is arranged at the pipeline, the stirring rod is rotatably disposed in the stirring tank, the driving component is connected and can be used to move the stirring rod, the driving component and the water level detector It is electrically connected to the control device. 2. The hot-type sludge dryer according to the patent application 帛i, wherein the control device is provided with a plurality of display screens and control switches. 3. For the hot-type sludge dryer as described in item 2 of the patent application, In the middle of the mixing tank, a third temperature sensor for detecting the water temperature of the flow channel is disposed. The third temperature sensor is electrically connected to the control device. 4. The pump type 壬, pp ... water A sludge dryer according to claim 3, wherein the heat pump type sludge dryer further adds a water storage device connected to the control device, and The pipeline is connected with the heat pump and the flow passage of the mixing and drying device. , · ^ q dead dry machine, electrically connected to the control of the younger brother - temperature 5. As claimed in the scope of the patent, the water storage device is provided with a sensor. 6. The hot addition as described in item 5 of the molybdenum molybdenum range, wherein the A sludge (dryer, the water storage device is provided with an auxiliary heater and - the second temperature sensing of the auxiliary heating 11 M367190) The auxiliary heater is located adjacent to the water outlet of the water storage device, and the auxiliary twisting device is connected to the control device. "The electrical temperature is connected to the first temperature sensor. 7. The mud dryer described in item 6 of the item 'where the water storage device is provided with a water supply port.' 8. The hot mud dryer as described in the application for the scope of the patent 丨i 6 (the) (4) The pumping tank is provided with a suction fan which can extract water and gas. 9. The heat pump type sludge dryer according to claim 7, wherein the stirring tank is provided with a suction fan which can extract water and gas. The heat pump type/slump dryer according to any one of claims 4 to 6, wherein the agitation tank comprises an inner tank for accommodating the sludge and an outer tank. a fin, the fin abuts against an inner side wall surface of the outer groove and forms a flow path between the inner and outer grooves, the outer Forming a water inlet end and a water outlet end of the communication flow passage, and providing a pipeline connecting the water storage tank at the outlet and the water inlet end. 11. The heat pump type sludge dryer according to claim 10 of the patent application The agitating tank is provided with a discharge gate for controlling the opening and closing of the discharge port at the outlet. 12. The heat pump type sludge drying machine according to claim 9, wherein the stirring tank comprises The inner groove of the sludge and the outer groove can be accommodated, and the outer side wall surface of the inner groove is provided with a fin, the fin abuts against the inner side wall surface of the outer groove and forms a flow path between the inner and outer grooves. The water inlet end and the water outlet end of the flow passage, and a pipeline connecting the water storage device 12 M367190 at the outlet and the water inlet end, as in the patent scope i2, wherein the stirring tank is in the J ', ' chestnut sludge dryer Closed discharge gate. At 5, there is another controllable outlet opening 14_such as the patent scope range 1 to 6 cup-sludge dryer, wherein the mixing rod includes the heat of the item: a caster body, and the rod body is provided with a symmetrical snail on the disturbing groove. (4) The scope of claim 13, wherein the stirring rod comprises a right---, pump-type 3 mud dryer comprising a symmetric spiral blade disposed on the stirring 栂 曰粬 4 曰粬 rod body. a cup body, and the same as in the patent scope range 丨 to 6 sludge dryer, wherein the heat pump type machine and a transmission unit, the speed reducer of the reducer and the transmission of the material The transmission unit can be driven, the joint or the φ is connected early, and the sub-strand is 7G early, and the decelerating electromechanical connecting unit is connected with the rod of the stirring rod. The second I device, the transmission is as claimed in the fifteenth patent. According to the item w, wherein the drive assembly comprises a 〃-type "dry gear unit, a reducer of the reducer of the spindle, and a drive soap 70, the deceleration electromechanical connection 4 the rod of the stir bar Body connection. The transmission unit and the heat pump type sludge dryer of the present invention, wherein the drive unit is further provided with a fly, and the frequency converter is electrically connected to the control device. ...',,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Hot chest type sludge dryer 13 M367190, its 1 ί1, the transmission unit is a chain transmission unit pollution ^ such as the application of the boxing range] 1.6 item two items = dryer "where the mixing device into the flow channel The auxiliary heater of water, and the two-step increase 5 and the auxiliary circulation pump for heating, the water in the current σ π moving flow is connected to the control device. ~ ❺ heater and auxiliary circulation pump are connected electrically:, two ==:::, hot... _ machine auxiliary 敎 敎 ,, and ~ further increase 5 another water can be heated in the flow channel, the auxiliary An auxiliary circulation is provided to drive the flow of water in the flow passage. ..., ^ and auxiliary circulation pump are electrically connected to the control device.