CN112592027B

CN112592027B - Sludge drying machine for environmental control and river course restoration

Info

Publication number: CN112592027B
Application number: CN202110238019.XA
Authority: CN
Inventors: 东庆德
Original assignee: Shandong Lanchi Environment Technology Co ltd
Current assignee: Shandong Lanchi Environment Technology Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-07-23
Anticipated expiration: 2041-03-04
Also published as: CN112592027A

Abstract

The invention discloses a sludge dryer for restoring a river channel by environmental management, which comprises a fixed sludge drying mechanism and a limiting driving motor mechanism, wherein the input end of the fixed sludge drying mechanism is connected with the limiting driving motor mechanism. This desiccator is when the book type blade is rotating and carrying out the heat exchange with mud, can open drying heating fluorescent tube and pump machine in step, utilize the long tube of taking out pressure to the inside of dry working chamber to take out the pressure, make it be in little negative pressure state, moisture is heated simultaneously and becomes steam, discharge after separating with mud, the drying of final realization mud, and the electric current in the annular electromagnet of can also switch on when dry, and utilize annular electromagnet firmly to adsorb the cyclic annular iron ring in its outside, improve the job stabilization nature of book type blade, prevent that the book type blade from taking place relative displacement when meetting mud impact and influencing its drying effect, the stability of installation has also been improved, and also can break off the electric current in the annular electromagnet immediately after the work or when overhauing, be convenient for take off the position sleeve from long bull stick.

Description

Sludge drying machine for environmental control and river course restoration

Technical Field

The invention relates to the technical field of environment treatment related equipment, in particular to a sludge drying machine for repairing a river channel in environment treatment.

Background

The biological drying of the sludge is to remove surface water and bound water in the sludge by utilizing microorganisms existing in the sludge and taking organic matters of the microorganisms as raw materials and utilizing oxygen in the air through heat generated in the metabolism process of the microorganisms so as to improve the low calorific value of the microorganisms; the microbes decompose various metabolites of organic matters through biochemical reaction to meet the needs of metabolism and growth, and gradually mineralize the organic matters. The sludge dryer is a special device for separating moisture in sludge, and realizes sludge drying through indirect heating and low-speed stirring. The existing sludge indirect drying equipment adopts a single-channel rotary screw to push, and comprises a cylinder body with a longer size, wherein a propeller blade is arranged inside the cylinder body, a medium carrying heat is introduced into the propeller blade, the motor is utilized to drive the propeller blade to rotate, when the sludge moves forwards under the drive of the propeller blade, the sludge and the medium in the propeller blade are subjected to heat exchange, the moisture in the sludge is heated to be changed into steam, the steam is discharged after being separated from the sludge, the drying of the sludge is finally realized, and a sludge dryer is also an important machine in environmental improvement and riverway restoration.

The general propeller blade of current sludge drying machine is rotating and is going on relative displacement when the heat exchange easily to take place and influence its work efficiency, and the paddle easily appears floating or unbalanced when stirring mud and influences its life and driving motor job stabilization nature is relatively poor.

Aiming at the problems, the invention provides the sludge dryer for restoring the river channel by environmental management, which has the advantages that the relative displacement is not easy to occur when the propeller blades rotate and carry out heat exchange, the blades are not easy to float when stirring the sludge, the working stability of the driving motor is good, and the like.

Disclosure of Invention

The invention aims to provide a sludge dryer for repairing a river channel in environmental management, which has the advantages that the relative displacement is not easy to occur when a propeller blade rotates and performs heat exchange, the propeller blade is not easy to float when sludge is stirred, the working stability of a driving motor is good, and the like, and can solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the sludge drying machine for restoring the environment-governing riverway comprises a fixed sludge drying mechanism and a limiting driving motor mechanism, wherein the input end of the fixed sludge drying mechanism is connected with the limiting driving motor mechanism, the fixed sludge drying mechanism comprises a sludge drying bearing box, a transmission box, a power box and a stirring structure, a drying working cavity is arranged at the front end of the sludge drying bearing box, a long rotating rod is arranged in the inner cavity of the sludge drying bearing box, one end of the long rotating rod extends into the inner cavity of the transmission box, a first gear is arranged on the outer side of one end of the long rotating rod, far away from the first gear, extends into the drying working cavity, the stirring structure is arranged on the outer side of the long rotating rod, a suction and compression pump is arranged on the outer wall of one side of the sludge drying bearing box, a feed inlet is arranged at the upper end of the sludge drying bearing box, the bottom end of the feed inlet is communicated with the inner cavity of the drying working cavity, and a discharge valve pipe is arranged at one end of the sludge drying bearing box, far away from the suction and compression pump, the inner side of the discharge valve pipe is communicated with the inner cavity of the drying working cavity, one end of the sludge drying bearing box, which is far away from the transmission box, is provided with a power box, and the inner side of the transmission box is connected with a limiting driving motor mechanism;

spacing driving motor mechanism bears frame, drive assembly and arc locating rack including bearing, bears one side of frame and has set firmly the support plate, and the up end of support plate and the one side that is close to bearing the frame are provided with angle type frame, and the inboard surface of bearing the frame has seted up the installation screw, and the up end of support plate still spiro union have the arc locating rack, and drive assembly's bottom spiro union has the arc locating rack.

Further, two sets of clamping plates are fixedly arranged on the inner wall of one side, close to the power supply box, of the drying working cavity, a drying heating lamp tube is arranged between the clamping plates, a hand-operated switch is arranged on the outer side of the power supply box, the drying heating lamp tube is electrically connected with the power supply box, the output end of the pump machine is provided with a pumping long tube, the output end of the pumping long tube is provided with a pressure short tube, the bottom end of the pressure short tube is provided with a pressure tube opening, and the bottom end of the pressure tube opening extends into the inner cavity of the drying working cavity.

Furthermore, the stirring structure comprises a limiting installation disk body and a magnetic stirring assembly, the stirring structure is located in an inner cavity of the drying working cavity, the limiting installation disk body is fixedly arranged on the inner wall of one side, far away from the clamping plate, of the drying working cavity, four groups of magnetic rod bodies are uniformly installed on the outer side of the limiting installation disk body, and one end of the long rotating rod penetrates through the limiting installation disk body and the magnetic stirring assembly is sleeved on the outer side of the long rotating rod.

Furthermore, the magnetic rod bodies are arranged around the long rotating rod, the distances between the adjacent magnetic rod bodies are consistent, the magnetism of the four groups of magnetic rod bodies is the same, and the outer sides of the magnetic rod bodies are also provided with positioning lantern rings.

Furthermore, the magnetic stirring assembly comprises a positioning sleeve, folding blades and a magnetic ring, an annular iron ring is arranged in an inner cavity of the positioning sleeve, an annular electromagnet is fixedly arranged on the outer wall of the front end of the long rotating rod, the annular iron ring is sleeved on the outer side of the annular electromagnet, a plurality of groups of folding blades are sequentially arranged on the outer side of the positioning sleeve along the circumferential direction, the magnetic ring is fixedly arranged at the position, close to the edge, of the two ends of the outer side of the positioning sleeve, and the magnetic ring is identical to the magnetic rod in magnetism.

Furthermore, the bottom of the outer side of the driving assembly is welded with the arc positioning clamping plates, the surfaces of the two sets of arc positioning clamping plates which are arranged in parallel are provided with first positioning holes, the surfaces of the arc positioning frames are all provided with second positioning holes matched with the first positioning holes, the outer sides of the arc positioning frames are also provided with positioning bolts, and one ends of the positioning bolts sequentially penetrate through the first positioning holes and the second positioning holes and are in threaded connection with fastening nuts.

Furthermore, one end of the driving assembly, which is close to the bearing frame, is provided with a rotary drum, one end of the rotary drum penetrates through the mounting screw hole and is connected with the transmission box, a rotary disc is fixedly arranged in an inner cavity of the driving assembly, and a motor body penetrates through the center of the rotary disc.

Furthermore, one end of the motor body penetrates through the turntable and is connected with the auxiliary rotating rod, the other end of the auxiliary rotating rod extends into the inner cavity of the transmission box, a second gear is arranged on the outer side of the auxiliary rotating rod, the second gear and the first gear are meshed with each other, and a frequency converter is further arranged on the inner side of the turntable.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention provides a sludge dryer for repairing an environment-governing river channel, wherein an annular iron ring is arranged in an inner cavity of a positioning sleeve, an annular electromagnet is fixedly arranged on the outer wall of the front end of a long rotating rod, the outer side of the annular electromagnet is sleeved with the annular iron ring, and a plurality of groups of folding blades are sequentially arranged on the outer side of the positioning sleeve along the circumferential direction, so that when the folding blades rotate and exchange heat with sludge, a drying heating lamp tube and a suction and compression pump machine can be synchronously started, a suction and compression long tube is used for sucking and compressing the inside of a drying working cavity to enable the drying working cavity to be in a micro-negative pressure state, meanwhile, moisture is heated to be steam, and is separated from the sludge and then discharged, and finally, the sludge is dried, and the current in the annular electromagnet can be switched on to be electrified, and the annular iron ring on the outer side of the annular electromagnet is firmly adsorbed by the annular electromagnet, so that the working stability of the folding blades is improved, prevent that the folding type blade from taking place relative displacement when meetting mud impact and influencing its drying effect, also improved the stability of installation, and also can break off the electric current in the annular electromagnet immediately after the work or when overhauing, be convenient for take off the position sleeve from long bull stick.

2. The invention provides a sludge dryer for restoring a river channel by environmental management, wherein magnetic rods are arranged around a long rotating rod, the distances between the adjacent magnetic rods are the same, the magnetism of four groups of magnetic rods is the same, magnetic rings are fixedly arranged at the positions, close to the edges, of the two ends of the outer side of a positioning sleeve, the magnetism of the magnetic rings is the same as that of the magnetic rods, so that when a motor body is started and an auxiliary rotating rod is utilized to drive a second gear to rotate, a first gear meshed with the second gear can synchronously drive the long rotating rod and drive folded blades to stir and dry sludge, the positions of the positioning sleeve can be limited by the magnetic rods arranged around the folded blades during stirring, and as the magnetic rings and the magnetic rods are the same in magnetism and the distances between each magnetic rod and the magnetic ring are the same, certain opposite acting force can be generated between the magnetic rods according to the principle that the magnetic rods and the magnetic rings repel each other, and the positioning sleeve is limited at the central position of the magnetic rod body, so that the aim of balancing is achieved, the positioning sleeve is prevented from floating up and down when the sludge is dried, and the good performance of the folded blade is ensured not to be damaged.

3. According to the sludge dryer for repairing the environmental management riverway, the arc positioning frame is further screwed on the upper end face of the support plate, the arc positioning frame is screwed on the bottom end of the driving assembly, the positioning bolt is further arranged on the outer side of the arc positioning frame, one end of the positioning bolt sequentially penetrates through the first positioning hole and the second positioning hole, and the fastening nut is screwed on the outer side of the positioning bolt, so that the driving assembly can be firstly positioned and screwed on the inner side of the arc positioning frame through the arc positioning clamping plate and the positioning bolt in a primary mode, then the bottom end of the arc positioning frame is screwed on the support plate, secondary fixing is achieved, the driving assembly is prevented from shaking or inclining due to more sludge flowing into the drying working cavity to affect working stability, and the service life of the sludge dryer is prolonged to a certain extent.

Drawings

FIG. 1 is a schematic view of the overall structure of a sludge dryer for environmental remediation and river restoration according to the present invention;

FIG. 2 is a schematic structural view of a fixed sludge drying mechanism of the sludge dryer for environmental remediation and river restoration of the present invention;

FIG. 3 is a schematic view of the top view of the internal planar structure of the fixed sludge drying mechanism of the sludge dryer for environmental remediation and river restoration according to the present invention;

FIG. 4 is an enlarged schematic structural view of the sludge dryer for repairing the environmental regulation river channel in FIG. 3;

FIG. 5 is a schematic structural view of a bearing frame of the sludge dryer for environmental remediation and river restoration of the present invention;

FIG. 6 is a schematic view of a split structure of a driving assembly and an arc-shaped positioning frame of the sludge drying machine for environmental improvement and riverway restoration according to the present invention;

FIG. 7 is a schematic view of the internal cross-sectional structure of the driving assembly of the sludge drying machine for environmental remediation and river restoration of the present invention;

FIG. 8 is a schematic diagram of a stirring structure of the sludge dryer for environmental remediation and river restoration according to the present invention;

fig. 9 is a schematic structural view of a magnetic stirring assembly of the sludge drying machine for environmental improvement and river restoration of the invention.

In the figure: 1. a fixed sludge drying mechanism; 11. a sludge drying carrying box; 111. drying the working chamber; 1111. a splint; 11111. drying and heating the lamp tube; 112. a long rotating rod; 1121. a first gear; 1122. an annular electromagnet; 113. a pump-down pump; 1131. drawing and pressing the long tube; 1132. a short pressure pipe; 11321. a pressure pipe orifice; 114. a feed inlet; 115. a discharge valve pipe; 12. a transmission case; 13. a power supply box; 131. a hand-operated switch; 14. a stirring structure; 141. the tray body is installed in a limiting way; 1411. a magnetic rod body; 14111. a positioning collar; 142. a magnetic stirring assembly; 1421. a positioning sleeve; 14211. an annular iron ring; 1422. a folded blade; 1423. a magnetic ring; 2. a limiting driving motor mechanism; 21. a carrier; 211. a carrier plate; 212. an angle frame; 213. mounting a screw hole; 22. a drive assembly; 221. an arc-shaped positioning clamping plate; 2211. a first positioning hole; 222. a rotating drum; 223. a turntable; 2231. an electric machine body; 22311. an auxiliary rotating rod; 22312. a second gear; 2232. a frequency converter; 23. an arc-shaped positioning frame; 231. a second positioning hole; 232. positioning the bolt; 2321. and (5) tightening the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the sludge drying machine for restoring a river channel by environmental improvement comprises a fixed sludge drying mechanism 1 and a limit driving motor mechanism 2, wherein the input end of the fixed sludge drying mechanism 1 is connected with the limit driving motor mechanism 2, the fixed sludge drying mechanism 1 comprises a sludge drying carrying box 11, a transmission box 12, a power box 13 and a stirring structure 14, a drying working chamber 111 is arranged at the front end of the sludge drying carrying box 11, a long rotating rod 112 is arranged in the inner cavity of the sludge drying carrying box 11, one end of the long rotating rod 112 extends into the inner cavity of the transmission box 12, a first gear 1121 is arranged at the outer side of one end of the long rotating rod 112, far away from the first gear 1121, extends into the drying working chamber 111, the stirring structure 14 is arranged at the outer side of the long rotating rod, a suction and pressure pump 113 is arranged on the outer wall of one side of the sludge drying carrying box 11, and a feeding port 114 is arranged at the upper end of the sludge drying carrying box 11, the bottom end of the feeding hole 114 is communicated with the inner cavity of the drying working cavity 111, a discharge valve pipe 115 is arranged at one end of the sludge drying bearing box 11 away from the pump 113, the inner side of the discharge valve pipe 115 is communicated with the inner cavity of the drying working cavity 111, a power supply box 13 is arranged at one end of the sludge drying bearing box 11 away from the transmission box 12, and the inner side of the transmission box 12 is connected with the limiting driving motor mechanism 2; two sets of splint 1111 have set firmly on the dry working chamber 111 is close to one side inner wall of power supply box 13, be provided with dry heating fluorescent tube 11111 between the splint 1111, the outside of power supply box 13 is provided with hand switch 131, and dry heating fluorescent tube 11111 electric connection power supply box 13, and the output of pump 113 is provided with the pressure extension pipe 1131, the output of pressure extension pipe 1131 is provided with pressure nozzle 1132, the bottom of pressure nozzle 1132 is provided with pressure pipe mouth 11321, and the bottom of pressure nozzle 11321 stretches into in the inner chamber of dry working chamber 111.

Referring to fig. 5-7, the sludge dryer for environmental improvement and river channel restoration, the limiting driving motor mechanism 2 includes a bearing frame 21, a driving assembly 22 and an arc-shaped positioning frame 23, a carrier plate 211 is fixedly arranged on one side of the bearing frame 21, an angle-shaped frame 212 is arranged on one side of the upper end surface of the carrier plate 211 and close to the bearing frame 21, a mounting screw hole 213 is arranged on the inner side surface of the bearing frame 21, the upper end surface of the carrier plate 211 is also screwed with the arc-shaped positioning frame 23, and the bottom end of the driving assembly 22 is screwed with the arc-shaped positioning frame 23; the bottom end of the outer side of the driving component 22 is welded with arc-shaped positioning clamping plates 221, two groups of arc-shaped positioning clamping plates 221 are arranged in parallel, first positioning holes 2211 are arranged on the surfaces of the arc-shaped positioning clamping plates 221, second positioning holes 231 matched with the first positioning holes 2211 are arranged on the surfaces of the arc-shaped positioning frames 23, and the outer side of the arc-shaped positioning frame 23 is further provided with a positioning bolt 232, one end of the positioning bolt 232 sequentially passes through the first positioning hole 2211 and the second positioning hole 231, and the outer side thereof is screwed with a fastening nut 2321, so that the driving assembly 22 can be firstly positioned and screwed on the inner side of the arc-shaped positioning frame 23 through the arc-shaped positioning clamping plate 221 and the positioning bolt 232, then the bottom end of the arc-shaped positioning frame 23 is screwed on the support plate 211, secondary fixation is realized, the driving assembly 22 is prevented from shaking or inclining due to more sludge flowing into the drying working cavity 111 to influence the working stability, and the service life of the machine is prolonged to a certain extent; a rotating drum 222 is arranged at one end of the driving assembly 22 close to the bearing frame 21, one end of the rotating drum 222 passes through the mounting screw hole 213 and is connected with the transmission case 12, a rotating disc 223 is fixedly arranged in an inner cavity of the driving assembly 22, and a motor body 2231 penetrates through the center of the rotating disc 223; one end of the motor body 2231 passes through the rotating disc 223 and is connected to the auxiliary rotating rod 22311, the other end of the auxiliary rotating rod 22311 extends into the inner cavity of the transmission case 12, and a second gear 22312 is arranged on the outer side of the auxiliary rotating rod 22311, the second gear 22312 and the first gear 1121 are engaged with each other, and a frequency converter 2232 is further arranged on the inner side of the rotating disc 223.

Referring to fig. 3 and 8-9, the sludge drying machine for environmental improvement and river restoration includes a stirring structure 14 including a limiting installation disc 141 and a magnetic stirring assembly 142, the stirring structure 14 is located in an inner cavity of the drying working chamber 111, the limiting installation disc 141 is fixedly arranged on an inner wall of one side of the drying working chamber 111 far away from the clamp plate 1111, four groups of magnetic rods 1411 are uniformly arranged on an outer side of the limiting installation disc 141, one end of the long rotating rod 112 penetrates through the limiting installation disc 141, and the outer side of the long rotating rod is sleeved with the magnetic stirring assembly 142; the magnetic rods 1411 are disposed around the long rotating rod 112, the distances between the adjacent magnetic rods 1411 are the same, the magnetic properties of the four groups of magnetic rods 1411 are the same, and the positioning ring 14111 is further disposed outside the magnetic rods 1411, so that when the motor 2231 is started and the auxiliary rotating rod 22311 is used to drive the second gear 22312 to rotate, the first gear 1121 engaged with the second gear 22312 can synchronously drive the long rotating rod 112 and drive the folded blades 1422 to stir and dry the sludge, and the position of the positioning sleeve 1421 can be limited by the magnetic rods 1411 disposed around the folded blades 1422 during stirring, and since the magnetic rings 1423 and the magnetic rods 1411 are the same in magnetic properties and the distances between each magnetic rod 1411 and each magnetic ring 1423 are the same, according to the principle of like magnetic repulsion, a certain opposite acting force is generated between the magnetic rods 1411 and the magnetic rings 1423, and the positioning sleeve 1421 is limited to the central position of the magnetic rods 1411, the purpose of balance is achieved, the vertical floating of the positioning sleeve 1421 during the drying of the sludge is avoided, and the good performance of the folded blades 1422 is also guaranteed not to be damaged; the magnetic stirring assembly 142 includes a positioning sleeve 1421, a folded blade 1422 and a magnetic ring 1423, an annular iron ring 14211 is disposed in an inner cavity of the positioning sleeve 1421, an annular electromagnet 1122 is fixedly disposed on an outer wall of a front end of the long rotating rod 112, the annular iron ring 14211 is sleeved on an outer side of the annular electromagnet 1122, a plurality of groups of folded blades 1422 are sequentially disposed on an outer side of the positioning sleeve 1421 along a circumferential direction, magnetic rings 1423 are fixedly disposed at two ends of the outer side of the positioning sleeve 1421 near an edge, the magnetic rings 1423 and the magnetic rod 1411 have the same magnetism, so that when the folded blades 1422 rotate and perform heat exchange with sludge, the drying and heating lamp 11111 and the pump 113 can be synchronously turned on, the inside of the drying working chamber 111 is pumped by the pumping and pressing long tube 1131 to be in a micro-negative pressure state, meanwhile, moisture is heated to become steam, and is discharged after being separated from sludge, so as to finally realize drying of sludge, and current in the annular electromagnet 1122 can be connected, make its circular telegram to utilize annular electromagnet 1122 to firmly adsorb its outside cyclic annular iron ring 14211, improve the job stabilization nature of folding type blade 1422, prevent that folding type blade 1422 from taking place relative displacement when meetting the mud impact and influencing its drying effect, also improved the stability of installation, and also can break off the electric current in the annular electromagnet 1122 immediately after the work or when overhauing, be convenient for take off position sleeve 1421 from long bull stick 112.

In summary, the following steps: the invention provides a sludge dryer for restoring a river channel by environmental management, wherein a drying working cavity 111 is arranged at the front end of a sludge drying bearing box 11, a long rotating rod 112 is arranged in the inner cavity of the sludge drying bearing box 11, one end of the long rotating rod 112 extends into the inner cavity of a transmission box 12, a first gear 1121 is arranged on the outer side of one end of the long rotating rod 112, one end of the long rotating rod 112 far away from the first gear 1121 extends into the drying working cavity 111, a stirring structure 14 is arranged on the outer side of the long rotating rod 112, magnetic rods 1411 are arranged around the long rotating rod 112, the distances between the adjacent magnetic rods 1411 are consistent, the magnetism of the four groups of magnetic rods 1411 is the same, magnetic rings 1423 are fixedly arranged at the positions, close to the edges, of the two outer ends of a positioning sleeve 1421, the magnetic rings 1423 and the magnetic rods 1411 are the same, so that when a motor 2231 is started and an auxiliary rotating rod 22311 is used for driving a second gear 22312 to rotate, the first gear 1121 meshed with the second gear 22312 can synchronously drive the long rotating rod 112 and drive a folding blade 1422 for sludge to stir sludge Stirring and drying, the position of the positioning sleeve 1421 can be limited by the magnetic rod 1411 arranged around the folded blade 1422 during stirring, and because the magnetic ring 1423 and the magnetic rod 1411 have the same magnetism and the distance between each magnetic rod 1411 and the magnetic ring 1423 is equal, according to the principle that like poles repel each other, a certain opposite acting force can be generated between the magnetic rod 1411 and the magnetic ring 1423, and the positioning sleeve 1421 is limited at the central position of the magnetic rod 1411, so as to achieve the purpose of balancing, avoid the positioning sleeve 1421 from floating up and down during drying the sludge, and also ensure the good performance of the folded blade 1422 not to be damaged, the annular iron ring 14211 is arranged in the inner cavity of the positioning sleeve 1421, the annular electromagnet 1122 is fixedly arranged on the outer wall of the front end of the long rotating rod 112, the annular iron ring 14211 is sleeved on the outer side of the annular electromagnet, and a plurality of groups of folded blades 1422 are sequentially arranged on the outer side of the positioning sleeve 1122 along the circumferential direction, when the folding type blade 1422 rotates and exchanges heat with sludge, the drying and heating lamp 11111 and the pump 113 can be synchronously started, the pressure extraction long tube 1131 is used to extract pressure to the inside of the drying working chamber 111, so that the drying working chamber is in a micro-negative pressure state, meanwhile, moisture is heated to be steam, and the steam is separated from the sludge and then discharged, thereby finally realizing the drying of the sludge, and the current in the annular electromagnet 1122 can be switched on during the drying to be electrified, and the annular electromagnet 1122 is used to firmly adsorb the annular iron ring 14211 on the outer side of the drying working chamber, thereby improving the working stability of the folding type blade 1422, preventing the relative displacement of the folding type blade 1422 when the sludge impacts to influence the drying effect, improving the installation stability, and immediately switching off the current in the annular electromagnet after the working or during the maintenance, facilitating the taking off of the positioning sleeve 1421 from the long rotating rod 112, and the pump 113 is installed on the outer wall on one side of the sludge drying bearing box 11, the upper end of the sludge drying bearing box 11 is provided with a feeding hole 114, the bottom end of the feeding hole 114 is communicated with the inner cavity of the drying working cavity 111, the end of the sludge drying bearing box 11 far away from the pump 113 is provided with a discharge valve tube 115, the inner side of the discharge valve tube 115 is communicated with the inner cavity of the drying working cavity 111, the end of the sludge drying bearing box 11 far away from the transmission box 12 is provided with a power box 13, the inner side of the transmission box 12 is connected with the limit driving motor mechanism 2, one side of the bearing frame 21 is fixedly provided with a bearing plate 211, the upper end surface of the bearing plate 211 and the side close to the bearing frame 21 are provided with an angle-shaped frame 212, the inner side surface of the bearing frame 21 is provided with an installation screw hole 213, the upper end surface of the bearing plate 211 is further screwed with an arc-shaped positioning frame 23, the bottom end of the driving assembly 22 is screwed with the arc-shaped positioning frame 23, the outer side of the arc-shaped positioning frame 23 is further provided with a positioning bolt 232, one end of the positioning bolt 232 sequentially passes through the first positioning hole 2211 and the second positioning hole 231 and is screwed with a fastening nut 2321, make drive assembly 22 can fix a position the spiro union earlier in the inboard of arc locating rack 23 through arc location cardboard 221 and positioning bolt 232, again with the bottom spiro union of arc locating rack 23 on support plate 211 to realize the secondary and fix, prevent that drive assembly 22 from rocking or slope influence job stabilization nature owing to the more emergence of mud that flows into in dry working chamber 111, and also improved the life of machine to a certain extent.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. Sludge drying machine is used in riverway restoration is administered to environment, including fixed sludge drying mechanism (1) and spacing driving motor mechanism (2), its characterized in that are connected to the input of fixed sludge drying mechanism (1): the fixed sludge drying mechanism (1) comprises a sludge drying bearing box (11), a transmission box (12), a power supply box (13) and a stirring structure (14), wherein a drying working cavity (111) is arranged at the front end of the sludge drying bearing box (11), a long rotating rod (112) is arranged in an inner cavity of the sludge drying bearing box (11), one end of the long rotating rod (112) extends into the inner cavity of the transmission box (12), a first gear (1121) is arranged on the outer side of one end of the long rotating rod, one end of the long rotating rod (112), far away from the first gear (1121), extends into the drying working cavity (111), a stirring structure (14) is arranged on the outer side of the long rotating rod, a suction and pressure pump (113) is arranged on the outer wall of one side of the sludge drying bearing box (11), a feeding hole (114) is arranged at the upper end of the sludge drying bearing box (11), the bottom end of the feeding hole (114) is communicated with the inner cavity of the drying working cavity (111), and a discharge valve pipe (115) is arranged at one end, the inner side of the discharge valve pipe (115) is communicated with the inner cavity of the drying working cavity (111), one end of the sludge drying bearing box (11) far away from the transmission box (12) is provided with a power box (13), and the inner side of the transmission box (12) is connected with a limiting driving motor mechanism (2);

the limiting driving motor mechanism (2) comprises a bearing frame (21), a driving assembly (22) and an arc positioning frame (23), a carrier plate (211) is fixedly arranged on one side of the bearing frame (21), an angle-shaped frame (212) is arranged on one side, close to the bearing frame (21), of the upper end face of the carrier plate (211), a mounting screw hole (213) is formed in the inner side surface of the bearing frame (21), the upper end face of the carrier plate (211) is further in threaded connection with the arc positioning frame (23), and the bottom end of the driving assembly (22) is in threaded connection with the arc positioning frame (23); two groups of clamping plates (1111) are fixedly arranged on the inner wall of one side of the drying working cavity (111) close to the power supply box (13), a drying heating lamp tube (11111) is arranged between the clamping plates (1111), a hand switch (131) is arranged on the outer side of the power supply box (13), the drying heating lamp tube (11111) is electrically connected with the power supply box (13), an extraction pressure long tube (1131) is arranged at the output end of the extraction pressure pump machine (113), a pressure short tube (1132) is arranged at the output end of the extraction pressure long tube (1131), a pressure pipe orifice (11321) is arranged at the bottom end of the pressure short tube (1132), and the bottom end of the pressure pipe orifice (11321) extends into the inner cavity of the drying working cavity (111); the stirring structure (14) comprises a limiting installation disc body (141) and a magnetic stirring assembly (142), the stirring structure (14) is located in an inner cavity of the drying working cavity (111), the limiting installation disc body (141) is fixedly arranged on the inner wall of one side, far away from the clamping plate (1111), of the drying working cavity (111), four groups of magnetic rod bodies (1411) are uniformly installed on the outer side of the limiting installation disc body (141), one end of the long rotating rod (112) penetrates through the limiting installation disc body (141), and the magnetic stirring assembly (142) is sleeved on the outer side of the long rotating rod; the magnetic rod bodies (1411) are arranged around the long rotating rod (112), the distances between the adjacent magnetic rod bodies (1411) are consistent, the magnetism of the four groups of magnetic rod bodies (1411) is the same, and the outer sides of the magnetic rod bodies (1411) are also provided with positioning lantern rings (14111); magnetic stirring subassembly (142) are including position sleeve (1421), book type blade (1422) and magnetic ring (1423), be provided with annular iron ring (14211) in the inner chamber of position sleeve (1421), and set firmly annular electro-magnet (1122) on the front end outer wall of long bull stick (112), annular iron ring (14211) has been cup jointed in the outside of annular electro-magnet (1122), and the outside of position sleeve (1421) has set gradually a plurality of groups on the circumferencial direction book type blade (1422), the outside both ends of position sleeve (1421) are close to border department and have all set firmly magnetic ring (1423), magnetic ring (1423) are all the same with the magnetism of magnetic rod body (1411).

2. The sludge dryer for environmental improvement river restoration according to claim 1, wherein: the welding of the outside bottom of drive assembly (22) has arc location cardboard (221), first locating hole (2211) has been seted up on arc location cardboard (221) parallel arrangement has two sets of and the surface of arc location cardboard (221), the surface of arc locating rack (23) all is processed with first locating hole (2211) assorted second locating hole (231), and the outside of arc locating rack (23) still is provided with positioning bolt (232), the one end of positioning bolt (232) passes first locating hole (2211) and second locating hole (231) in proper order and its outside spiro union has fastening nut (2321).

3. The sludge dryer for environmental improvement river restoration according to claim 1, wherein: one end of the driving component (22) close to the bearing frame (21) is provided with a rotating drum (222), one end of the rotating drum (222) penetrates through the mounting screw hole (213) and is connected with the transmission case (12), a rotating disc (223) is fixedly arranged in an inner cavity of the driving component (22), and an electric motor body (2231) penetrates through the center of the rotating disc (223).

4. The sludge dryer for environmental improvement river restoration according to claim 3, wherein: one end of the motor body (2231) penetrates through the rotary disc (223) and is connected with the auxiliary rotary rod (22311), the other end of the auxiliary rotary rod (22311) extends into the inner cavity of the transmission case (12), a second gear (22312) is arranged on the outer side of the auxiliary rotary rod, the second gear (22312) is meshed with the first gear (1121), and a frequency converter (2232) is further arranged on the inner side of the rotary disc (223).