CN211284102U

CN211284102U - Sludge dewatering device for environmental protection engineering

Info

Publication number: CN211284102U
Application number: CN201921494913.8U
Authority: CN
Inventors: 成友斌
Original assignee: Jiangsu Xinyue Environmental Protection Technology Co ltd
Current assignee: Jiangsu Xinyue Environmental Protection Technology Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-18
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a sludge dewatering device for environmental protection engineering, which comprises a bottom plate, wherein a first bracket, a second bracket and a third bracket are sequentially arranged above the bottom plate from right to left, a scattering box is arranged above the first bracket, and a feeding pipe is arranged above the second bracket and on the left side of the scattering box; the utility model discloses the below of inlet pipe is equipped with coupling mechanism, coupling mechanism includes the fourth support, the connecting rod, the apparatus further comprises a rotating shaft, the silica gel pad, first semi-ring, the bolt, second semi-ring and cylinder, fix the fourth support earlier during the assembly, put the inlet pipe in the intermediate position of first semi-ring and second semi-ring again, connect with the bolt, in order to realize the purpose of fixed inlet pipe, at the in-process of feeding, the cylinder drives the connecting rod up-and-down motion, the connecting rod drives the inlet pipe up-and-down motion, in order to realize the function of undulant unloading, can effectively prevent that the problem that the inlet pipe blockked up from taking place.

Description

Sludge dewatering device for environmental protection engineering

Technical Field

The utility model belongs to the technical field of the environmental protection engineering, concretely relates to sludge dewatering device for environmental protection engineering.

Background

In recent years, with the rapid improvement of sewage treatment capacity in China, the amount of sludge is synchronously and greatly increased, so that the sludge needs to be treated, a dehydration device is an important device in the sludge treatment process, and although the production process of the existing sludge dehydration device for the environmental protection project is maturing day by day, part of the production process is still insufficient to be improved.

The prior art has the following problems: the feeding pipe of the existing sludge dewatering device for the environmental protection project (reference case: CN201821743191.0) is not provided with any anti-blocking structure, although the feeding of the sludge at ordinary times is not influenced, the blockage is easy to occur, and the feeding speed of the sludge at the later stage is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a sludge dewatering device for environmental protection engineering has and can effectively prevent that the inlet pipe from blockking up the problem and taking place, guarantees the characteristics that the feeding normally goes on.

In order to achieve the above object, the utility model provides a following technical scheme: a sludge dewatering device for environmental protection engineering comprises a bottom plate, wherein a first support, a second support and a third support are sequentially arranged above the bottom plate from right to left, a scattering box is arranged above the first support, a feeding pipe is arranged above the second support and on the left side of the scattering box, the second support is connected with the feeding pipe through a connecting mechanism, a dewatering box is arranged above the third support, a control switch is arranged below the left side of the third support, a heat preservation mechanism is arranged on the outer side wall of the dewatering box, the heat preservation mechanism is connected with the dewatering box through a fixing mechanism, and the number of the fixing mechanisms is four;

the connecting mechanism comprises a fourth support, a connecting rod, a rotating shaft, a silica gel pad, a first half ring, a bolt, a second half ring and an air cylinder, wherein the air cylinder is arranged below the fourth support, the connecting rod is arranged above the fourth support, the first half ring and the second half ring are respectively arranged on one side, away from the air cylinder, of the connecting rod, the second half ring is arranged on the right side of the first half ring, one ends, close to the connecting rod, of the first half ring and the second half ring are connected through the rotating shaft, one ends, away from the connecting rod, of the first half ring and the second half ring are connected through the bolt, and the silica gel pad is arranged on the inner side walls of the first half ring and the second;

the heat insulation mechanism comprises a heat insulation layer, a pearl heat insulation cotton layer, a foam layer and a protective layer, wherein the foam layer is arranged on the inner side of the protective layer, the pearl heat insulation cotton layer is arranged on one side, away from the protective layer, of the foam layer, and the heat insulation layer is arranged on one side, away from the foam layer, of the pearl heat insulation cotton layer;

the fixing mechanism comprises two clamping plates, two fixing plates, two clamping blocks and two clamping grooves, the two clamping plates are connected through the clamping plates, the clamping plates are close to the two ends of the fixing plates, the clamping blocks are arranged at the ends, close to the clamping plates, of the two fixing plates, and the clamping grooves are formed in the corresponding positions, located at the clamping blocks, of the ends, close to the clamping plates, of the two fixing plates.

Preferably, when the clamping block and the clamping groove are in a connection state, the inner side wall of the heat-insulating mechanism is tightly attached to the outer side wall of the dewatering box, and the outer side wall of the heat-insulating mechanism is tightly attached to the inner side walls of the clamping plate and the fixing plate.

Preferably, the feeding pipe is arranged in a hose structure.

Preferably, a round hole is formed in the fourth support corresponding to the position of the output shaft of the air cylinder, and the output shaft of the air cylinder is connected with the connecting rod through the round hole.

Preferably, the first half ring and the second half ring are provided with threaded holes corresponding to the positions of the bolts.

Preferably, the heat insulation layer is connected with the pearl heat insulation cotton layer, the pearl heat insulation cotton layer is connected with the foam layer, and the foam layer is connected with the protective layer through high-temperature-resistant glue.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the below of inlet pipe is equipped with coupling mechanism, coupling mechanism includes the fourth support, the connecting rod, the apparatus further comprises a rotating shaft, the silica gel pad, first semi-ring, the bolt, second semi-ring and cylinder, fix the fourth support earlier during the assembly, put the inlet pipe in the intermediate position of first semi-ring and second semi-ring again, connect with the bolt, in order to realize the purpose of fixed inlet pipe, at the in-process of feeding, the cylinder drives the connecting rod up-and-down motion, the connecting rod drives the inlet pipe up-and-down motion, in order to realize the function of undulant unloading, can effectively prevent that the problem that the inlet pipe blockked up from taking place.

2. The utility model discloses the lateral wall of dewatering box is equipped with heat preservation mechanism, and heat preservation mechanism comprises insulating layer, the cotton layer of pearl heat preservation, foam blanket and protective layer, and at dewatering box dehydration in-process, the heat of production is isolated by the insulating layer to keep warm by the cotton layer of pearl heat preservation, foam blanket and protective layer, can effectively avoid the heat to spread to the outside, the at utmost carries out the drying to mud, improves dewatering box's dehydration effect.

3. The utility model discloses heat preservation mechanism fixes on the dewatering box through fixed establishment, and fixed establishment includes cardboard, fixed plate, fixture block and draw-in groove, puts heat preservation mechanism earlier during the assembly at the intermediate position of upper and lower both sides fixed plate, then fixes the cardboard on upper and lower both sides fixed plate through the mode of fixture block and draw-in groove to realize heat preservation mechanism's spacing, this kind of assembly method can also make things convenient for the dismouting when guaranteeing heat preservation mechanism connection stability, makes things convenient for the maintenance or the clearance work in later stage.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic structural diagram of the connection mechanism of the present invention.

Fig. 3 is a schematic sectional view of fig. 1A according to the present invention.

Fig. 4 is a schematic diagram of the structure of the right side view of fig. 1A according to the present invention.

Fig. 5 is a schematic cross-sectional view of fig. 4 according to the present invention.

In the figure: 1. a first bracket; 2. a second bracket; 3. a connecting mechanism; 31. a fourth bracket; 32. a connecting rod; 33. a rotating shaft; 34. a silica gel pad; 35. a first half ring; 36. a bolt; 37. a second half ring; 38. a cylinder; 4. a third support; 5. a base plate; 6. a control switch; 7. a heat preservation mechanism; 71. a thermal insulation layer; 72. a pearl heat-insulating cotton layer; 73. a foam layer; 74. a protective layer; 8. a dewatering box; 9. a feed pipe; 10. breaking up the box; 11. a fixing mechanism; 111. clamping a plate; 112. a fixing plate; 113. a clamping block; 114. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a sludge dewatering device for environmental protection engineering comprises a bottom plate 5, wherein a first support 1, a second support 2 and a third support 4 are sequentially arranged above the bottom plate 5 from right to left, a scattering box 10 is arranged above the first support 1, a feeding pipe 9 is arranged above the second support 2 and on the left side of the scattering box 10, in order to realize the function of up-and-down fluctuation, in the embodiment, preferably, the feeding pipe 9 is arranged in a hose structure, the second support 2 is connected with the feeding pipe 9 through a connecting mechanism 3, a dewatering box 8 is arranged above the third support 4, a control switch 6 is arranged below the left side of the third support 4, a heat preservation mechanism 7 is arranged on the outer side wall of the dewatering box 8, the heat preservation mechanism 7 is connected with the dewatering box 8 through a fixing mechanism 11, and the fixing mechanism 11 is provided with four parts;

the connecting mechanism 3 comprises a fourth bracket 31, a connecting rod 32, a rotating shaft 33, a silicone pad 34, a first half ring 35, a bolt 36, a second half ring 37 and a cylinder 38, wherein the cylinder 38 is disposed below the fourth bracket 31, the connecting rod 32 is disposed above the fourth bracket 31, in order for the cylinder 38 to drive the connecting rod 32 to move, in this embodiment, preferably, a circular hole is disposed on the fourth bracket 31 at a position corresponding to an output shaft of the cylinder 38, the output shaft of the cylinder 38 is connected with the connecting rod 32 through the circular hole, a first half ring 35 and a second half ring 37 are disposed on one side of the connecting rod 32 away from the cylinder 38, respectively, a second half ring 37 is disposed on the right side of the first half ring 35, one end of the first half ring 35 close to the connecting rod 32 is connected through the rotating shaft 33, one end of the first half ring 35 away from the connecting rod 32 is connected through the bolt 36, and the bolt 36 connects the first half ring 35 with the second, in this embodiment, preferably, threaded holes are formed in the positions of the first half ring 35 and the second half ring 37 corresponding to the bolts 36, and the inner side walls of the first half ring 35 and the second half ring 37 are provided with the silica gel pads 34;

the heat insulation mechanism 7 comprises a heat insulation layer 71, a pearl heat insulation cotton layer 72, a foam layer 73 and a protection layer 74, wherein the foam layer 73 is arranged on the inner side of the protection layer 74, the pearl heat insulation cotton layer 72 is arranged on one side, away from the protection layer 74, of the foam layer 73, and the heat insulation layer 71 is arranged on one side, away from the foam layer 73, of the pearl heat insulation cotton layer 72;

the fixing mechanism 11 includes two clamping plates 111, two fixing plates 112, two clamping blocks 113 and two clamping grooves 114, wherein the two fixing plates 112 are connected through the clamping plates 111, the clamping blocks 113 are disposed at ends of the two fixing plates 111 close to the two fixing plates 112, and the clamping grooves 114 are disposed at corresponding positions of the two fixing plates 112 close to the ends of the clamping plates 111 and located at the clamping blocks 113.

In order to make the heat preservation mechanism 7 have good heat preservation performance, in this embodiment, preferably, when the fixture block 113 and the clamping groove 114 are in a connected state, the inner sidewall of the heat preservation mechanism 7 is tightly attached to the outer sidewall of the dewatering box 8, and the outer sidewall of the heat preservation mechanism 7 is tightly attached to the inner sidewalls of the clamping plate 111 and the fixing plate 112.

The utility model discloses a theory of operation and use flow: assembling: firstly fixing the breaking box 10 above the first bracket 1, then fixing the dewatering box 8 above the third bracket 4, then communicating the dewatering box 8 and the breaking box 10 with each other by using the feed pipe 9, then fixing the feed pipe 9 on the second bracket 2 by using the connecting mechanism 3 (firstly fixing the fourth bracket 31 on the second bracket 2, then placing the feed pipe 9 at the middle position of the first half ring 35 and the second half ring 37, then rotating the first half ring 35 and the second half ring 37 by using the rotating shaft 33 until the first half ring 35 and the second half ring 37 are attached and stopped, finally connecting the threaded holes on the first half ring 35 and the second half ring 37 by using the bolt 36 to realize the purpose of fixing the feed pipe 9), finally fixing the heat preservation mechanism 7 on the outer side wall of the dewatering box 8 (firstly placing the heat preservation mechanism 7 at the middle position of the upper and lower side fixing plates 112, then fixing the clamping plate 111 on the upper and lower side fixing plates 112 by means of the clamping block 113 and the clamping groove 114, to realize the limit of the heat preservation mechanism 7), the assembly is completed and the sludge is to be dehydrated, the upper cover of the scattering box 10 is opened, the sludge is poured into the inner part, the control switch 6 is used for starting the first driving motor (not marked in the figure) on the right side of the scattering box 10, the first driving motor drives the blade (not marked in the figure) in the scattering box 10 to rotate, the blade rotates and then is in clearance fit with the blocking piece (not marked in the figure) to scatter the sludge, the scattered sludge enters the dehydration box 8 through the feeding pipe 9, the control switch 6 is used for starting the air cylinder 38, the air cylinder 38 drives the connecting rod 32 to move up and down, the connecting rod 32 drives the feeding pipe 9 to move up and down in the feeding process, so as to realize the function of fluctuating blanking, effectively prevent the problem of blockage of the feeding pipe 9, ensure the normal feeding, the sludge entering the dehydration box 8 is squeezed and moved in the dehydration cylinder (not marked in the, simultaneously carry out the drying under the heating action of fan (not sign in the picture) and heating plate (not sign in the picture), mud after dehydration and drying is discharged from a mud mouth, accomplish a round of dehydration work, in the dehydration process, because the lateral wall of dehydration box 8 is equipped with heat preservation mechanism 7, consequently, the heat that the heating plate produced can not the outdiffusion (the heat of outdiffusion is isolated by insulating layer 71, and keep warm by pearl heat preservation cotton layer 72, foam layer 73 and protective layer 74), can be furthest dry mud, improve the dehydration effect of dehydration box 8, simultaneously because heat preservation mechanism 7 fixes on dehydration box 8 through fixed establishment 11, consequently can also make things convenient for the dismouting when guaranteeing heat preservation mechanism 7 connection stability, make things convenient for later maintenance or cleaning work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sludge dewatering device for environmental protection engineering, includes bottom plate (5), its characterized in that: the device is characterized in that a first support (1), a second support (2) and a third support (4) are sequentially arranged above the base plate (5) from right to left, a scattering box (10) is arranged above the first support (1), a feeding pipe (9) is arranged above the second support (2) and on the left side of the scattering box (10), the second support (2) is connected with the feeding pipe (9) through a connecting mechanism (3), a dewatering box (8) is arranged above the third support (4), a control switch (6) is arranged below the left side of the third support (4), a heat preservation mechanism (7) is arranged on the outer side wall of the dewatering box (8), the heat preservation mechanism (7) is connected with the dewatering box (8) through a fixing mechanism (11), and the number of the fixing mechanisms (11) is four;

the connecting mechanism (3) comprises a fourth bracket (31), a connecting rod (32), a rotating shaft (33), a silica gel pad (34), a first half ring (35), a bolt (36), a second half ring (37) and a cylinder (38), wherein, an air cylinder (38) is arranged below the fourth bracket (31), a connecting rod (32) is arranged above the fourth bracket (31), a first half ring (35) and a second half ring (37) are respectively arranged on one side of the connecting rod (32) far away from the cylinder (38), a second half ring (37) is arranged on the right side of the first half ring (35), one ends of the first half ring (35) and the second half ring (37) close to the connecting rod (32) are connected through a rotating shaft (33), one ends of the first half ring (35) and the second half ring (37) far away from the connecting rod (32) are connected through a bolt (36), the inner side walls of the first half ring (35) and the second half ring (37) are provided with silica gel pads (34);

the heat insulation mechanism (7) comprises a heat insulation layer (71), a pearl heat insulation cotton layer (72), a foam layer (73) and a protective layer (74), wherein the foam layer (73) is arranged on the inner side of the protective layer (74), the pearl heat insulation cotton layer (72) is arranged on one side, away from the protective layer (74), of the foam layer (73), and the heat insulation layer (71) is arranged on one side, away from the foam layer (73), of the pearl heat insulation cotton layer (72);

the fixing mechanism (11) comprises two clamping plates (111), two fixing plates (112), clamping blocks (113) and clamping grooves (114), wherein the two fixing plates (112) are connected through the clamping plates (111), the clamping blocks (113) are arranged at one ends, close to the two fixing plates (112), of the clamping plates (111), and the clamping grooves (114) are arranged at corresponding positions, close to one ends of the clamping plates (111) and located at the clamping blocks (113), of the two fixing plates (112).

2. The sludge dewatering device for environmental protection engineering according to claim 1, characterized in that: when the clamping block (113) and the clamping groove (114) are in a connection state, the inner side wall of the heat preservation mechanism (7) is tightly attached to the outer side wall of the dewatering box (8), and the outer side wall of the heat preservation mechanism (7) is tightly attached to the inner side walls of the clamping plate (111) and the fixing plate (112).

3. The sludge dewatering device for environmental protection engineering according to claim 1, characterized in that: the feeding pipe (9) is arranged in a hose structure.

4. The sludge dewatering device for environmental protection engineering according to claim 1, characterized in that: and a round hole is formed in the position, corresponding to the output shaft of the air cylinder (38), of the fourth support (31), and the output shaft of the air cylinder (38) is connected with the connecting rod (32) through the round hole.

5. The sludge dewatering device for environmental protection engineering according to claim 1, characterized in that: and threaded holes are formed in the positions, corresponding to the bolts (36), of the first half ring (35) and the second half ring (37).

6. The sludge dewatering device for environmental protection engineering according to claim 1, characterized in that: the heat insulation layer (71) is connected with the pearl heat insulation cotton layer (72), the pearl heat insulation cotton layer (72) is connected with the foam layer (73), and the foam layer (73) is connected with the protective layer (74) through high-temperature-resistant glue.