CN209602360U - A kind of sewage treatment sludge drying mechanism - Google Patents

Abstract

The utility model discloses a kind of sewage treatment sludge drying mechanisms, including box body, feed pipe is provided at top in box body, the top of feed pipe is fixedly connected with the inner cavity top of box body, and it is connected outside the top of feed pipe and the top of box body, extra heavy pipe is provided on the left of feed pipe, the top of extra heavy pipe is fixedly connected with the inner cavity top of box body, spring is provided in extra heavy pipe, the top of spring is fixedly connected with the inner cavity top of box body, the bottom end of spring is fixedly connected with movable block, and the inner wall of movable block and extra heavy pipe is slidably connected, transverse slat is provided with below extra heavy pipe, the left side side wall of transverse slat is fixedly connected with the inner left wall of box body, T shape pressing plate is provided with below transverse slat, and the through-hole to match with T shape pressing plate is offered on transverse slat, the top of T shape pressing plate passes through through-hole and is fixedly connected with the bottom of movable block.The utility model makes the present apparatus have the characteristics that dry abundant, good dedusting effect and be not easy to plug by a series of structure.

Description

A kind of sewage treatment sludge drying mechanism

Technical field

The utility model relates to technical field of sewage, specially a kind of sewage treatment sludge drying mechanism.

Background technique

Sewage treatment is exactly to make sewage reach the water quality requirement for being discharged into a certain water body or reusing to purify it Process, it is each that sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc. The daily life of common people is also come into a field more and more, currently, existing Treatment of Sludge is reduced to sludge Change, the process of stabilisation and harmless treatment, sewage treatment degree is higher, will generate more sludge residue needs and be subject to Processing, existing sewage treatment dry sludge cannot sufficiently, and in drying process In, sludge dust can be discharged into air, easily cause the pollution of air.

Summary of the invention

The technical issues of the utility model solves is to overcome that the drying of the prior art is insufficient, dust removing effects are poor and easily stifled The defects of plug, provides a kind of sewage treatment sludge drying mechanism.A kind of sewage treatment sludge drying mechanism has dry It is dry sufficiently, good dedusting effect and the features such as be not easy to plug.

To achieve the above object, the utility model provides the following technical solutions: a kind of sewage treatment sludge drying mechanism, Including box body, feed pipe is provided in the box body at top, the top of the feed pipe and the inner cavity top of box body are solid Fixed connection, and be connected outside the top of feed pipe and the top of box body, extra heavy pipe, the extra heavy pipe are provided on the left of the feed pipe Top be fixedly connected with the inner cavity top of box body, be provided with spring in the extra heavy pipe, the top of the spring and box body it is interior Top of chamber is fixedly connected, and the bottom end of the spring is fixedly connected with movable block, and the sliding of the inner wall of the movable block and extra heavy pipe connects It connects, transverse slat is provided with below the extra heavy pipe, the left side side wall of the transverse slat is fixedly connected with the inner left wall of box body, the cross It is provided with T shape pressing plate below plate, and offers the through-hole to match with T shape pressing plate on transverse slat, the T shape pressing plate Top passes through through-hole, and extends in extra heavy pipe and be fixedly connected with the bottom of movable block, pacifies in the right sidewall of the T shape pressing plate Equipped with air-heater, cam, and the bottom connection of the projecting end of cam and T shape pressing plate are provided with below the T shape pressing plate Touching, the rear wall and antetheca of the cam pass through shaft and bearing respectively and are flexibly connected with the inner wall of box body, and cam antetheca turns The first sheave is socketed on axis, the intracavity bottom of the box body is equipped with first motor at left side, the first motor It is socketed with the second sheave on output shaft, and is sequentially connected with transmission belt on the second sheave, and the other end and cam of transmission belt The first sheave drive connection in antetheca shaft, the box body right wall offers mounting groove at bottom, and mounting groove is interior It is fixedly connected with mounting plate in the portion of bottom of chamber, and is extended in box body on the left of mounting plate, the bottom of the mounting plate passes through connection Bar is fixedly connected with the intracavity bottom of box body, and fixed plate is provided with above the mounting plate, and the bottom of the fixed plate is close Support rod is fixedly connected at two sides respectively, pulley is installed on the bottom of the support rod, is opened on the top of the fixed plate Equipped with the first sliding groove to match with pulley, electric heating plate, the bottom of the electric heating plate are provided with above the fixed plate It is flexibly connected by shaft and bearing with fixed plate, the second motor, the electric heating plate is installed on the bottom of the fixed plate Shaft bottom end pass through the inner ring of bearing, and be fixedly connected with the output shaft of the second motor through fixed plate, the box body it is interior Bottom of chamber portion is fixedly connected with connecting plate at left side, and the second electric telescopic rod is fixedly connected in the right wall of the connecting plate, The right end of second electric telescopic rod is fixedly connected with the left side side wall of the support rod in left side.

Preferably, the top of the box body is fixedly connected with the first L shaped plate at right side, and the top of the box body is close It offers perforation at right side, and inserted with the second rubber seal plug in perforating, is provided with T shape spiral shell above first L shaped plate Rasp bar offers the threaded hole to match with T shape threaded rod, and the left side side of the first L shaped plate on the top of first L shaped plate The screwed pipe to match with T shape threaded rod is installed, the bottom end of the T shape threaded rod sequentially passes through threaded hole and screw thread on wall Pipe, and connect by bearing with the top movable of the second rubber seal plug, the bottom of second rubber seal plug is fixedly connected There is dust-collecting box, and be connected with dodge gate on front side of dust-collecting box, the bottom of the dust-collecting box is fixedly connected with L shape conduit, institute The left end for stating L shape conduit is fixedly connected with dust hood, and the bottom of dust-collecting box is run through on the top of the L shape conduit, and extends to collection Dust catcher is installed in dirt box.

Preferably, the top of the box body is fixedly connected with riser at left side, and the right wall of the riser is close to top Place is fixedly connected with extension airbag, and the second L shaped plate, the bottom of the extension airbag are fixedly connected on the right side of the extension airbag It is fixedly connected with L shaped inflatable pipe at left side, and the top of the box body is equipped with air pump at riser, the L shape is filled The right end of tracheae and the left side gas outlet of air pump are socketed, and the bottom of second L shaped plate is fixedly connected with the first electric telescopic rod, The bottom end of first electric telescopic rod is fixedly connected with straight panel, and T shape movable plate, and T shape activity are provided in the feed pipe Plate matches with feed pipe, and the top of the T shape movable plate passes through feed pipe, and extends to feed pipe and consolidate outside with the bottom of straight panel Fixed connection.

Preferably, sliding block, the left and right sides inner wall of the extra heavy pipe are fixedly connected on the left and right sides wall of the movable block On offer the second sliding slot to match with sliding block.

Preferably, the bottom of the feed pipe is fixedly connected with baffle, and the bottom of the feed pipe respectively at two sides The top of portion's face electric heating plate, the top of the electric heating plate are lower than the inner cavity top of mounting groove, and in mounting groove inserted with First rubber seal plug.

Compared with prior art, the utility model has the beneficial effects that the utility model passes through cam, T shape pressing plate, thick Mutual cooperation between pipe, spring and movable block passes through second, it can be achieved that air-heater is driven to do shuttling movement up and down in box body Mutual cooperation between motor and fixed plate is, it can be achieved that rotation to electric heating plate, thus can realize the abundant drying to sludge, Drying efficiency can be effectively improved, connecting plate, the second electric telescopic rod, support rod, the first rubber seal plug and mounting plate are passed through Between can be achieved by electric heating plate remove box body outside, achieve the purpose that pass through the first L shaped plate, T shape spiral shell to the convenient processing of sludge Mutual cooperation between rasp bar, dust-collecting box, the second rubber seal plug and dust catcher is, it can be achieved that receive the intracorporal dust of box Collection, while can realize the convenient cleaning to the dust in dust-collecting box, can effectively improve dust removing effects, pass through extension airbag, the Mutual cooperation between one electric telescopic rod, straight panel and T shape movable plate can effectively be prevented, it can be achieved that dredge to feed pipe It is only blocked caused by feed pipe, can effectively improve drying efficiency, be easy to use.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is enlarged drawing at the A of Fig. 1.

Fig. 3 is enlarged drawing at the B of Fig. 1.

Fig. 4 is enlarged drawing at the C of Fig. 1.

Figure label: 1, box body；2, the first rubber seal plug；3, dust hood；4, L shape conduit；5, screwed pipe；6, the first L Shape plate；7, straight panel；8, T shape threaded rod；9, the first electric telescopic rod；10, the second L shaped plate；11, extension airbag；12, riser；13, L shaped inflatable pipe；14, air pump；15, transverse slat；16, air-heater；17, T shape pressing plate；18, cam；19, first motor；20, it connects Plate；21, the second electric telescopic rod；22, T shape movable plate；23, feed pipe；24, extra heavy pipe；25, spring；26, electric heating plate；27, living Motion block；28, dust-collecting box；29, the second motor；30, the second rubber seal plug；31, dust catcher；32, mounting plate；33, support rod； 34, fixed plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of sewage treatment sludge drying mechanism, packet Box body 1 is included, is provided with feed pipe 23, the top of feed pipe 23 and the fixed company of the inner cavity top of box body 1 in box body 1 at top It connects, and is connected outside the top of feed pipe 23 and the top of box body 1, the left side of feed pipe 23 is provided with extra heavy pipe 24, extra heavy pipe 24 Top is fixedly connected with the inner cavity top of box body 1, and spring 25, the top of spring 25 and the inner cavity of box body 1 are provided in extra heavy pipe 24 Top is fixedly connected, and the bottom end of spring 25 is fixedly connected with movable block 27, and movable block 27 and the inner wall of extra heavy pipe 24 are slidably connected, It is fixedly connected with sliding block on the left and right sides wall of movable block 27, offers on the left and right sides inner wall of extra heavy pipe 24 and matches with sliding block Second sliding slot, the setting of sliding block and second sliding slot can play the role of limit to movable block 27, can effectively prevent movable block 27 slide out of extra heavy pipe 24, and the lower section of extra heavy pipe 24 is provided with transverse slat 15, and the left side side wall of transverse slat 15 and the inner left wall of box body 1 are solid Fixed connection, the lower section of transverse slat 15 are provided with T shape pressing plate 17, and offer on transverse slat 15 and lead to what T shape pressing plate 17 matched The top in hole, T shape pressing plate 17 passes through through-hole, and extends in extra heavy pipe 24 and be fixedly connected with the bottom of movable block 27, the pressing of T shape Air-heater 16 is installed, the lower section of T shape pressing plate 17 is provided with cam 18, and the projecting end of cam 18 in the right sidewall of plate 17 It is touched with the bottom connection of T shape pressing plate 17, the rear wall and antetheca of cam 18 pass through shaft and bearing respectively and the inner wall of box body 1 is living Dynamic connection, and it is socketed with the first sheave in 18 antetheca shaft of cam, the intracavity bottom of box body 1 is equipped with first at left side Motor 19 is socketed with the second sheave on the output shaft of first motor 19, and is sequentially connected with transmission belt on the second sheave, and pass The other end of dynamic band is connect with the first sheave drive in 18 antetheca shaft of cam, passes through cam 18, T shape pressing plate 17, extra heavy pipe 24, the mutual cooperation between spring 25 and movable block 27, it can be achieved that drive air-heater 16 done in box body 1 up and down shuttling movement, 1 right wall of box body offers mounting groove at bottom, and mounting plate 32 is fixedly connected on the intracavity bottom of mounting groove, and installs The left side of plate 32 extends in box body 1, and the bottom of mounting plate 32 is fixedly connected by connecting rod with the intracavity bottom of box body 1, peace The top of loading board 32 is provided with fixed plate 34, and the bottom of fixed plate 34 is fixedly connected with support rod 33 respectively at two sides, branch Pulley is installed on the bottom of strut 33, the first sliding groove to match with pulley, fixed plate are offered on the top of fixed plate 34 34 top is provided with electric heating plate 26, and the bottom of feed pipe 23 is fixedly connected with baffle, and feed pipe respectively at two sides The top of 23 bottom face electric heating plate 26, the top of electric heating plate 26 are lower than the inner cavity top of mounting groove, and in mounting groove Inserted with the first rubber seal plug 2, it can be achieved that electric heating plate 26 is removed outside box body 1, achieve the purpose that the convenient cleaning of sludge, The air-tightness of box body 1 can be improved in the setting of the first rubber seal plug 2 simultaneously, can effectively prevent dust from overflowing out of box body 1, electricity The bottom of heating dish 26 is flexibly connected by shaft and bearing with fixed plate 34, and the second motor is equipped on the bottom of fixed plate 34 29, the shaft bottom end of electric heating plate 26 passes through the inner ring of bearing, and fixes through fixed plate 34 and the output shaft of the second motor 29 Connection, by the mutual cooperation between the second motor 29 and fixed plate 34, it can be achieved that rotation to electric heating plate 26, so as to reality Now to the abundant drying of sludge, drying efficiency, the intracavity bottom of box body 1 company of being fixedly connected at left side can be effectively improved Fishplate bar 20, is fixedly connected with the second electric telescopic rod 21 in the right wall of connecting plate 20, the right end of the second electric telescopic rod 21 and left The left side side wall of the support rod 33 of side is fixedly connected, and passes through connecting plate 20, the second electric telescopic rod 21, support rod 33, the first rubber It can be achieved to remove electric heating plate 26 outside box body 1 between glue sealing-plug 2 and mounting plate 32, reach the mesh to the convenient processing of sludge 's；

The top of box body 1 is fixedly connected with the first L shaped plate 6 at right side, and the top of box body 1 offers at right side Perforation, and it is interior inserted with the second rubber seal plug 30 to perforate, the air-tightness that box body 1 can be improved is arranged in the second rubber seal plug 30, It can effectively prevent dust from overflowing out of box body 1, the top of the first L shaped plate 6 is provided with T shape threaded rod 8, the top of the first L shaped plate 6 The threaded hole to match with T shape threaded rod 8 is offered in portion, and is equipped on the left side side wall of the first L shaped plate 6 and T shape screw thread The screwed pipe 5 that bar 8 matches, the bottom end of T shape threaded rod 8 sequentially passes through threaded hole and screwed pipe 5, and passes through bearing and the second rubber The top movable of glue sealing-plug 30 connects, and the bottom of the second rubber seal plug 30 is fixedly connected with dust-collecting box 28, and dust-collecting box 28 Front side be connected with dodge gate, the width and length of dust-collecting box 28 match with the second rubber seal plug 30, dust-collecting box 28 Bottom be fixedly connected with L shape conduit 4, the left end of L shape conduit 4 is fixedly connected with dust hood 3, and the top of L shape conduit 4 is through collection The bottom of dirt box 28, and extend to the interior of dust-collecting box 28 and dust catcher 31 is installed, pass through the first L shaped plate 6, T shape threaded rod 8, collection Cooperating, it can be achieved that being received to the dust in box body 1 between dirt box 28, the second rubber seal plug 30 and dust catcher 31 Collection, while can realize the convenient cleaning to the dust in dust-collecting box 28, dust removing effects can be effectively improved, the top of box body 1 is leaned on It is fixedly connected with riser 12 at nearly left side, the right wall of riser 12 is fixedly connected with extension airbag 11, extension airbag at top 11 right side is fixedly connected with the second L shaped plate 10, and the bottom of extension airbag 11 is fixedly connected with L shaped inflatable pipe at left side 13, and the top of box body 1 is equipped with air pump 14, the right end of L shaped inflatable pipe 13 and the left side outlet of air pump 14 at riser 12 Muzzle connects, and the bottom of the second L shaped plate 10 is fixedly connected with the first electric telescopic rod 9, and the bottom end of the first electric telescopic rod 9 is fixed to be connected It is connected to straight panel 7, T shape movable plate 22 is provided in feed pipe 23, and T shape movable plate 22 matches with feed pipe 23, T shape movable plate 22 top passes through feed pipe 23, and extends to that feed pipe 23 is outer to be fixedly connected with the bottom of straight panel 7, by extension airbag 11, Mutual cooperation between first electric telescopic rod 9, straight panel 7 and T shape movable plate 22, can, it can be achieved that dredge to feed pipe 23 Blocking caused by feed pipe 23 effectively is prevented, can effectively improve drying efficiency, the model CGP1803-A` of air-heater 16, First electric telescopic rod 9, air pump 14, air-heater 16, first motor 19, the second electric telescopic rod 21, the second motor 29 and dust suction Device 31 is electrically connected with control switch by circumscripted power line respectively, is equipped with storage in the right wall of the bottom shaft of electric heating plate 26 Battery is electrically connected with switch between electric heating plate 26 and battery, and switch is mounted on outside box body 1.

Working principle: when the utility model is used, the first electric telescopic rod 9 of starting, the first electric telescopic rod 9 drive T The upward sliding in feed pipe 23 of shape movable plate 22, by T shape movable plate 22 out of feed pipe 23, booster air pump 14, air pump 14 leads to It crosses L shaped inflatable pipe 13 to deflate to extension airbag 11, extension airbag 11 drives the second L shaped plate 10 to move to the left, by T shape movable plate 22 remove above feed pipe 23, sludge are injected in box body 1 from feed pipe 23, sludge passes through the baffle on 23 bottom of feed pipe It enters on electric heating plate 26, when feed pipe 23 results in blockage, booster air pump 14, air pump 14 is stretched by L shaped inflatable pipe 13 Contracting air bag 11 is inflated, and extension airbag 11 drives the second L shaped plate 10 to move to the right, and T shape movable plate 22 is moved to and feed pipe 23 It is corresponding, start the first electric telescopic rod 9, by T shape movable plate 22 out of feed pipe 23, the first electric telescopic rod 9 drives T shape living The slide downward in feed pipe 23 of movable plate 22 can effectively prevent feed pipe 23 from causing, it can be achieved that dredge to feed pipe 23 Blocking, starting first motor 19, electric heating plate 26, air-heater 16, the second motor 29 and dust catcher 31, electric heating plate 26 generates heat Sludge is dried in realization, and first motor 19 is rotated by transmission belt band moving cam 18, when the projecting end and T shape of cam 18 are living When 22 bottom connection of movable plate touches, T shape movable plate 22 drives movable block 27 to move upwards in extra heavy pipe 24, and upward spring 25, T shape movable plates 22 drive air-heater 16 to move upwards in box body 1, projecting end and 22 bottom of T shape movable plate when cam 18 When mutually separate, under the elastic force effect of spring 25, T shape movable plate 22 drives movable block 27 to move downward in extra heavy pipe 24, T shape Movable plate 22 drives air-heater 16 to move downward in box body 1, and the second motor 29 drives electric heating plate 26 to rotate, to can realize Abundant drying to sludge, can effectively improve drying efficiency, and dust catcher 31 is sucked dust by dust hood 3 and L shape conduit 4 , it can be achieved that being collected to the dust in box body 1 in dust-collecting box 28, when drying completion, first motor 19, electric heating are closed Disk 26, air-heater 16, the second motor 29 and dust catcher 31 rotate counterclockwise T shape screw thread when to clear up dust-collecting box 28 Bar 8, T shape threaded rod 8 rotate in screwed pipe 5 and threaded hole, and drive the second rubber seal plug 30 to move upwards, and from perforation The air-tightness that box body 1 can be improved is arranged in interior second rubber seal plug 30 that is detached from, and can effectively prevent dust from overflowing out of box body 1, Second rubber seal plug 30 drives dust-collecting box 28 to move upwards, and dust-collecting box 28 is removed outside box body 1, opens 28 front side of dust-collecting box Dodge gate, it can be achieved that convenient cleaning to the dust in dust-collecting box 28, can effectively improve dust removing effects, pull out the first rubber The air-tightness of box body 1 can be improved in sealing-plug 2, the setting of the first rubber seal plug 2, can effectively prevent dust from overflowing out of box body 1 Out, start the second electric telescopic rod 21, the second electric telescopic rod 21 is by support rod 33, pulley and first sliding groove in fixed plate 34 On move to the right, by electric heating plate 26 remove box body 1 outside, achieve the purpose that the convenient processing of sludge.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of sewage treatment sludge drying mechanism, including box body (1), it is characterised in that: close to top in the box body (1) Place is provided with feed pipe (23), and the top of the feed pipe (23) is fixedly connected with the inner cavity top of box body (1), and feed pipe (23) it is connected outside top and the top of box body (1), is provided with extra heavy pipe (24), the extra heavy pipe on the left of the feed pipe (23) (24) top is fixedly connected with the inner cavity top of box body (1), is provided with spring (25), the spring in the extra heavy pipe (24) (25) top is fixedly connected with the inner cavity top of box body (1), and the bottom end of the spring (25) is fixedly connected with movable block (27), And the movable block (27) and the inner wall of extra heavy pipe (24) are slidably connected, and are provided with transverse slat (15), institute below the extra heavy pipe (24) The left side side wall for stating transverse slat (15) is fixedly connected with the inner left wall of box body (1), be provided with below the transverse slat (15) T shape by Pressing plate (17), and the through-hole to match with T shape pressing plate (17) is offered on transverse slat (15), the top of the T shape pressing plate (17) End extends in extra heavy pipe (24) and is fixedly connected with the bottom of movable block (27) across through-hole, the right side of the T shape pressing plate (17) It is equipped on the side wall of side air-heater (16), is provided with cam (18) below the T shape pressing plate (17), and cam (18) is prominent The bottom connection of origin or beginning and T shape pressing plate (17) touches, the rear wall and antetheca of the cam (18) pass through respectively shaft and bearing with The inner wall of box body (1) is flexibly connected, and the first sheave is socketed in cam (18) antetheca shaft, the inner cavity of the box body (1) Bottom is equipped with first motor (19) at left side, is socketed with the second sheave on the output shaft of the first motor (19), and Transmission belt is sequentially connected on second sheave, and the first sheave in the other end of transmission belt and cam (18) antetheca shaft passes Dynamic connection, box body (1) right wall offers mounting groove at bottom, and peace is fixedly connected on the intracavity bottom of mounting groove Loading board (32), and extended on the left of mounting plate (32) in box body (1), the bottom of the mounting plate (32) passes through connecting rod and box The intracavity bottom of body (1) is fixedly connected, and is provided with fixed plate (34) above the mounting plate (32), the fixed plate (34) Bottom is fixedly connected with support rod (33) respectively at two sides, is equipped with pulley on the bottom of the support rod (33), described The first sliding groove to match with pulley is offered on the top of fixed plate (34), and electricity is provided with above the fixed plate (34) and is added The bottom of hot plate (26), the electric heating plate (26) is flexibly connected by shaft and bearing with fixed plate (34), the fixed plate (34) it is equipped on bottom the second motor (29), the shaft bottom end of the electric heating plate (26) passes through the inner ring of bearing, and passes through It fastens fixed board (34) to be fixedly connected with the output shaft of the second motor (29), the intracavity bottom of the box body (1) is consolidated at left side Surely it is connected with connecting plate (20), is fixedly connected with the second electric telescopic rod (21) in the right wall of the connecting plate (20), described The right end of two electric telescopic rods (21) is fixedly connected with the left side side wall of the support rod (33) in left side.

2. a kind of sewage treatment sludge drying mechanism according to claim 1, it is characterised in that: the box body (1) Top is fixedly connected with the first L shaped plate (6) at right side, and the top of the box body (1) offers perforation at right side, and Inserted with the second rubber seal plug (30) in perforation, it is provided with T shape threaded rod (8) above first L shaped plate (6), it is described The threaded hole to match with T shape threaded rod (8), and the left side side of the first L shaped plate (6) are offered on the top of first L shaped plate (6) The screwed pipe (5) to match with T shape threaded rod (8) is installed, the bottom end of the T shape threaded rod (8) sequentially passes through screw thread on wall Hole and screwed pipe (5), and connect by bearing with the top movable of the second rubber seal plug (30), second rubber seal plug (30) bottom is fixedly connected with dust-collecting box (28), and dodge gate, the dust-collecting box are connected on front side of dust-collecting box (28) (28) bottom is fixedly connected with L shape conduit (4), and the left end of the L shape conduit (4) is fixedly connected with dust hood (3), the L The bottom of dust-collecting box (28) is run through on the top of shape conduit (4), and extends to the interior of dust-collecting box (28) and be equipped with dust catcher (31).

3. a kind of sewage treatment sludge drying mechanism according to claim 1, it is characterised in that: the box body (1) Top is fixedly connected with riser (12) at left side, and the right wall of the riser (12) is fixedly connected with flexible gas at top Capsule (11) is fixedly connected with the second L shaped plate (10) on the right side of the extension airbag (11), and the bottom of the extension airbag (11) is leaned on It is fixedly connected with L shaped inflatable pipe (13) at nearly left side, and the top of the box body (1) is equipped with air pump at riser (12) (14), the left side gas outlet of the right end of the L shaped inflatable pipe (13) and air pump (14) is socketed, the bottom of second L shaped plate (10) Portion is fixedly connected with the first electric telescopic rod (9), and the bottom end of first electric telescopic rod (9) is fixedly connected with straight panel (7), institute It states in feed pipe (23) and is provided with T shape movable plate (22), and T shape movable plate (22) matches with feed pipe (23), the T shape is living The top of movable plate (22) passes through feed pipe (23), and extends to feed pipe (23) and be fixedly connected outside with the bottom of straight panel (7).

4. a kind of sewage treatment sludge drying mechanism according to claim 1, it is characterised in that: the movable block (27) Left and right sides wall on be fixedly connected with sliding block, offer on the left and right sides inner wall of the extra heavy pipe (24) and match with sliding block Second sliding slot.

5. a kind of sewage treatment sludge drying mechanism according to claim 1, it is characterised in that: the feed pipe (23) Bottom be fixedly connected with baffle, and the top of the bottom face electric heating plate (26) of the feed pipe (23) respectively at two sides Portion, the top of the electric heating plate (26) are lower than the inner cavity top of mounting groove, and inserted with the first rubber seal plug in mounting groove (2).