Energy-saving sludge drying equipment

Abstract

The utility model discloses energy-saving sludge drying equipment which comprises a machine body, a connecting bin and an electric push rod, the top of the machine body is connected with the connecting bin, the electric push rod is arranged at the top of the connecting bin, the output end of the electric push rod is fixedly connected with a connecting block, and a control motor is installed on one side of the machine body. The output end of the control motor extends into the machine body and is connected with a bearing bin, a bottom plate is embedded in the bottom of the bearing bin, a treatment bin is arranged on one side of the machine body, a pump body is arranged on the top of the treatment bin, and the pump body is connected with the machine body through a conveying pipe. And when the dried sludge is discharged, contraction is performed, the use convenience is improved, the control motor is started to drive the bearing bin to turn over, so that the sludge in the bearing bin falls off, the discharging time after the sludge is dried is saved, and the sludge treatment efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sludge drying, in particular to energy -conserving sludge drying equipment. BACKGROUND

[0002] Sludge heat drying can further remove the moisture in dewatered sludge through the heat transfer between sludge and heat medium to reduce the volume of sludge. The odor, pathogen, viscosity, instability and the like of the sludge after drying are significantly improved, and the sludge can be used as fertilizer, soil conditioner, building material, landfill, alternative energy or further refined into chemical products after being converted into oil and gas.

[0003] After searching, the utility model of a kind of energy -conserving environmental protection sludge drying equipment belongs to sludge drying equipment technical field, and it includes base, the bottom of the base is fixedly connected with driving wheel and drive motor, the output shaft of the drive motor is fixedly connected with the axle of driving wheel, the top of the base is fixedly connected with drying box, the top of the drying box is fixedly connected with pumping sewage pump, heating box, exhaust fan and air purifier;Through hot air machine, exhaust fan and air purifier, hot air machine works and hot air is delivered to drying box inside through hot gas pipe, to dry sludge in drying box, exhaust fan works after drying and harmful gas in drying box is extracted and delivered to air purifier to be purified, and the gas after purification is directly discharged.

[0004] The existing device has the following problems when in use: it is difficult to discharge sludge from the device after drying, which affects the subsequent processing efficiency, and the steam generated by heating is dispersed into the air, which not only affects the environment but also causes waste of heat energy, and the subsequent heating needs to increase energy consumption. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of energy -conserving sludge drying equipment to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of energy -conserving sludge drying equipment, including body, connecting bin, electric push rod, the top of the body is connected with connecting bin, the top of the connecting bin is provided with electric push rod, the output end of the electric push rod is fastenedly connected with connecting block, one side of the body is equipped with control motor, the output end of the control motor extends to the inside of body and is connected with bearing bin, the bottom of the bearing bin is embedded with bottom plate, one side of the body is provided with processing bin, the top of the processing bin is provided with pump body, the pump body is connected with body by delivery pipe.

[0007] Through the above technical scheme, the sludge falls into the inside of the bearing bin, the electric push rod is started to drive the connecting block to move in the inside of the connecting bin, the rotating motor in the connecting block drives the connecting shaft to rotate, the connecting shaft cooperates with the stirring rod to stir the sludge, after drying, the stirring rod is lifted, the bottom plate is pulled, the control motor is started to drive the bearing bin to overturn, so that the sludge in the inside of the bearing bin falls, and the odor generated by heating is transported to the inside of the treatment bin through the pump body and the conveying pipe and is treated through the activated carbon filter plate.

[0008] Preferably, the inside of the connecting block is provided with a rotating motor, the output end of the rotating motor is fastened and connected with a connecting shaft, and the bottom end of the connecting shaft is connected with a stirring rod.

[0009] Through the above technical scheme, the stirring rod makes the sludge uniformly heated, and the drying speed is increased.

[0010] Preferably, the inside of the machine body is provided with a cavity, the inside of the treatment bin is provided with an activated carbon filter plate, the bottom of the treatment bin is provided with a fan, and the bottom of the fan is connected with the cavity through a connecting pipe.

[0011] Through the above technical scheme, the fan is started to make the treatment bin present a negative pressure state, so that the odor quickly passes through the activated carbon filter plate, the efficiency of treating the odor is improved, the hot air with the odor well treated enters the cavity through the connecting pipe, the temperature inside the machine body is improved, and the loss of the temperature inside the machine body is reduced.

[0012] Preferably, the two sides of the machine body are provided with heating plates, and the inside of the heating plate is provided with heating wires.

[0013] Through the above technical scheme, the heating plate is started to heat the inside of the machine body, so that the sludge evaporates water.

[0014] Preferably, the top of the machine body is provided with a feeding port, and the bottom of the machine body is provided with a base.

[0015] Through the above technical scheme, the sludge is put into the inside of the machine body through the feeding port.

[0016] Preferably, one side of the machine body is provided with a drainage port, and one end of the drainage port is provided with a filter cloth.

[0017] Through the above technical scheme, the excess water is discharged through the filter cloth and the drainage port, so that the residual water in the machine body is reduced, and the heating time is saved.

[0018] Preferably, the inside of the connecting bin is provided with slide rails on the two sides, and the connecting block is slidably connected with the slide rails.

[0019] Through adoption of the technical scheme, the connecting block keeps linear motion in the lifting process, and the stability of use is improved.

[0020] Compared with the prior art, the utility model has the advantages that:

[0021] The stirring rod can be lifted to stir the sludge, so that the sludge is uniformly heated, the drying speed is increased, the drying time is saved, the use of energy is reduced, the dried sludge is contracted during discharging, and the use convenience is improved.

[0022] The odor generated by heating is transported to the inside of the treatment bin through the pump body and the conveying pipe, the fan is started to make the treatment bin present a negative pressure state, so that the odor quickly passes through the activated carbon filter plate, the efficiency of treating the odor is improved, and the hot air with the treated odor enters the cavity through the connecting pipe, so that the temperature inside the machine body is improved, and the loss of the temperature inside the machine body is reduced.

[0023] The control motor is started to drive the bearing bin to overturn, so that the sludge in the bearing bin falls, the time of discharging the dried sludge is saved, and the efficiency of treating the sludge is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure schematic view of the utility model.

[0025] Figure 2 It is a cross section structure schematic view of the utility model.

[0026] Figure 3 It is a bottom plate structure schematic view of the utility model.

[0027] Figure 4 It is a bearing bin structure schematic view of the utility model.

[0028] In the drawing: 1, feed inlet; 2, machine body; 3, connecting bin; 4, electric push rod; 5, connecting block; 6, connecting shaft; 7, stirring rod; 8, conveying pipe; 9, pump body; 10, treatment bin; 11, activated carbon filter plate; 12, fan; 13, control motor; 14, bearing bin; 15, drain; 16, filter cloth; 17, bottom plate; 18, base; 19, heating plate; 20, cavity; 21, connecting pipe. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] The utility model provides a technical scheme: an energy -conserving sludge drying equipment, please refer to Figure 1 、 Figure 2 、 Figure 3 , the top of machine body 2 is connected with connecting bin 3, the top of connecting bin 3 is provided with electric push rod 4, the output of electric push rod 4 is tightly connected with connecting block 5, the inside of connecting block 5 is provided with rotating motor, the output of rotating motor is tightly connected with connecting shaft 6, the bottom end of connecting shaft 6 is connected with stirring rod 7, both sides of machine body 2 are provided with heating plate 19, the inside of heating plate 19 is provided with heating wire, both sides in the inside of connecting bin 3 are provided with slide rail, connecting block 5 is slidably connected with slide rail, start electric push rod 4 and drive connecting block 5 to move in the inside of connecting bin 3, the rotating motor in connecting block 5 drives connecting shaft 6 to rotate, connecting shaft 6 cooperates stirring rod 7 and stirs sludge, and stirring rod 7 makes sludge evenly heated, increases drying speed, saves drying time, and reduces the use of energy.

[0031] Please refer to Figure 1 、 Figure 2 、 Figure 4 , the side of machine body 2 is installed with control motor 13, the output of control motor 13 extends to the inside of machine body 2 and is connected with bearing bin 14, the bottom of bearing bin 14 is embedded with bottom plate 17, the top of machine body 2 is provided with feed inlet 1, the bottom of machine body 2 is provided with base 18, one side of machine body 2 is provided with drain port 15, one end of drain port 15 is provided with filter cloth 16, and the excess moisture is discharged through filter cloth 16 and drain port 15, so as to reduce the time needed for heating, pull bottom plate 17, start control motor 13 and drive bearing bin 14 to overturn, so that the sludge in the inside of bearing bin 14 falls, so as to improve the convenience of discharging after sludge drying.

[0032] Please refer to Figure 1 、 Figure 2 、 Figure 4 , one side of machine body 2 is provided with treatment bin 10, the top of treatment bin 10 is provided with pump body 9, pump body 9 is connected with machine body 2 through conveying pipe 8, the inside of machine body 2 is provided with cavity 20, the inside of treatment bin 10 is provided with activated carbon filter plate 11, the bottom of treatment bin 10 is installed with fan 12, the bottom of fan 12 is connected with cavity 20 through connecting pipe 21, the odor generated by heating is transported to the inside of treatment bin 10 by starting pump body 9 in cooperation with conveying pipe 8, starting fan 12 makes the inside of treatment bin 10 present negative pressure state, so that the odor quickly passes through activated carbon filter plate 11, improves the efficiency of processing odor, and the hot air after processing odor enters cavity 20 through connecting pipe 21, so as to improve the temperature in the inside of machine body 2, reduce the loss of temperature in the inside of machine body 2, and save the use of heat energy.

[0033] Working principle: the sludge is put into the inside of the machine body 2 through the feeding port 1, the sludge falls into the inside of the bearing bin 14, the electric push rod 4 is started to drive the connecting block 5 to move in the inside of the connecting bin 3, the rotating motor in the connecting block 5 drives the connecting shaft 6 to rotate, the connecting shaft 6 cooperates with the stirring rod 7 to stir the sludge, the heating plate 19 is started to heat the inside of the machine body 2, the stirring rod 7 makes the sludge evenly heated, increases the drying speed, the excess moisture is discharged through the filter cloth 16 and the drain port 15, after the drying is finished, the stirring rod 7 is lifted and lowered, the bottom plate 17 is pulled, the control motor 13 is started to drive the bearing bin 14 to overturn, so that the sludge in the inside of the bearing bin 14 falls, the peculiar smell generated by heating is sent to the inside of the treatment bin 10 through the starting pump body 9 cooperating with the conveying pipe 8, the fan 12 is started to make the inside of the treatment bin 10 present a negative pressure state, so that the peculiar smell quickly passes through the activated carbon filter plate 11, improves the efficiency of treating peculiar smell, the hot air treating peculiar smell enters the cavity 20 through the connecting pipe 21, so that the temperature in the inside of the machine body 2 is improved, reduces the loss of the temperature in the inside of the machine body 2.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the range of the utility model is defined by the appended claims and its equivalents.

Claims

1. An energy-saving sludge drying device, comprising a machine body (2), a connecting bin (3), and an electric push rod (4), characterized in that: The top of the machine body (2) is connected with a connecting bin (3), the top of the connecting bin (3) is provided with an electric push rod (4), the output end of the electric push rod (4) is tightly connected with a connecting block (5), one side of the machine body (2) is mounted with a control motor (13), the output end of the control motor (13) extends to the inside of the machine body (2) and is connected with a bearing bin (14), the bottom of the bearing bin (14) is embedded with a bottom plate (17), one side of the machine body (2) is provided with a processing bin (10), the top of the processing bin (10) is provided with a pump body (9), the pump body (9) is connected with the machine body (2) through a conveying pipe (8).

2. The energy efficient sludge drying apparatus as claimed in claim 1, wherein: The inside of the connecting block (5) is provided with a rotating motor, the output end of the rotating motor is tightly connected with a connecting shaft (6), and the bottom end of the connecting shaft (6) is connected with a stirring rod (7).

3. The energy efficient sludge drying apparatus as claimed in claim 1, wherein: The inside of the machine body (2) is provided with a cavity (20), the inside of the processing bin (10) is provided with an activated carbon filter plate (11), the bottom of the processing bin (10) is mounted with a fan (12), and the bottom of the fan (12) is connected with the cavity (20) through a connecting pipe (21).

4. The energy efficient sludge drying apparatus as claimed in claim 1, wherein: Both sides of the machine body (2) are provided with heating plates (19), and the inside of the heating plates (19) is provided with heating wires.

5. The energy efficient sludge drying apparatus as claimed in claim 1, wherein: The top of the machine body (2) is provided with a feeding port (1), and the bottom of the machine body (2) is provided with a base (18).

6. The energy efficient sludge drying apparatus as claimed in claim 1, wherein: One side of the machine body (2) is provided with a drain port (15), and one end of the drain port (15) is provided with a filter cloth (16).

7. The energy efficient sludge drying apparatus as claimed in claim 1, wherein: Both sides of the inside of the connecting bin (3) are provided with sliding rails, and the connecting block (5) is slidingly connected with the sliding rails.

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