CN209555016U - A kind of water supply and sewage work sludge dewatering equipment - Google Patents

Abstract

The utility model discloses a kind of water supply and sewage work sludge dewatering equipments, including shell, the inside of the shell is equipped with roller, and the left and right end of roller is separately installed with the first rotation axis and feed pipe, the upper end of the feed pipe is welded with the second delivery tube, and second the upper flanges of delivery tube be connected with bridge breaker, the inner wall of the bridge breaker is successively fixed with coarse strainer and fie screen from top to bottom, and the upper flanges of bridge breaker are connected with the first delivery tube, the inner wall abutting of the feed pipe has piston, and the right end of piston is fixed with electric telescopic rod, fixing seat is fixed on the shell, and the upper end of fixing seat is welded with baffle, the left end of the baffle is fixedly connected with electric telescopic rod, the fixing seat is fixedly arranged at the front end with controller.The utility model solves no choke preventing function by setting bridge breaker, piston and electric telescopic rod, when easily blocking delivery tube and feed pipe block, is not easy the problem of dredging takes time and effort.

Description

A kind of water supply and sewage work sludge dewatering equipment

Technical field

The utility model relates to sludge dewatering equipment technical field, specially a kind of water supply and sewage work sludge dewatering equipment.

Background technique

Sludge is the inevitable outcome after sewage treatment plant and sewage plant sewage treatment, without the dirt of fine processing disposition After mud enters environment, it will bring secondary pollution directly to water body and atmosphere, will also be constituted to the activity of ecological environment and the mankind Serious threat.And the sludge of drainage system discharge is also required to handle, and is usually handled with sludge dewatering equipment, sludge dewatering Machine is a kind of sludge treatment device of continuous operation, because the lower work of mud extraction moisture content is stable, has less energy-consuming, control pipe The features such as relatively easy, easy to maintenance is managed, is liked by masses.

But there is also following deficiencies for existing technology:

1, there is no choke preventing function, easily block delivery tube in use；

2, it when feed pipe blocks, is not easy to dredge, needs to shut down, and take time and effort.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of water supply and sewage work sludge dewatering equipment, solves There is no choke preventing function, when easily blocking delivery tube and feed pipe block, is not easy the problem of dredging takes time and effort.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of water supply and sewage work sludge dewatering equipment, Including shell, the inside of the shell is equipped with roller, and the left and right end of roller is separately installed with the first rotation axis and feed pipe, The upper end of the feed pipe is welded with the second delivery tube, and the upper flanges of the second delivery tube are connected with bridge breaker, described anti-blocking The inner wall of device is successively fixed with coarse strainer and fie screen from top to bottom, and the upper flanges of bridge breaker are connected with the first delivery tube, The inner wall abutting of the feed pipe has piston, and the right end of piston is fixed with electric telescopic rod, is fixed with fixation on the shell Seat, and the upper end of fixing seat is welded with baffle, the left end of the baffle is fixedly connected with electric telescopic rod.

Preferably, the left end of the shell is fixed with first bearing seat, and shell passes through first bearing seat and the first rotation Axis is rotatablely connected, and is equipped with differential mechanism in first rotation axis；The outer wall of first rotation axis is fixed with the first belt pulley, And first is equipped with belt on belt pulley, first belt pulley is connect by belt with the second pulley rotation.

Preferably, the right end of second belt pulley is fixed with the second rotation axis, and the right end of the second belt pulley passes through the The rotation connection of the output end of two rotation axis and servo motor.

Preferably, second bearing seat is installed, and feed pipe passes through second bearing seat and housing into rotation on the feed pipe Connection, the lower end of the shell is fixed with support rod.

Preferably, the fixing seat is fixedly arranged at the front end with controller, and the output end of controller and differential mechanism, servo motor It is electrically connected with the input terminal of electric telescopic rod.

(3) beneficial effect

The utility model provides a kind of water supply and sewage work sludge dewatering equipment, have it is following the utility model has the advantages that

(1) the problem of the utility model solves no choke preventing function by setting bridge breaker, easily blocks delivery tube, benefit With the upper end of the second delivery tube by bridge breaker and the first delivery tube flanged joint, and the inner wall of bridge breaker is successively solid from top to bottom Surely there are coarse strainer and fie screen, when pouring into sludge, sludge first enters bridge breaker from the first delivery tube, passes sequentially through inside bridge breaker Coarse strainer and fie screen, larger particles in sludge can be filtered out, avoid blocking delivery tube, reach choke preventing function.

(2) the utility model is by setting piston and electric telescopic rod, when solving feed pipe and blocking, is not easy to dredge The problem of taking time and effort has piston using charging inside pipe wall abutting, and the right end of piston is fixed with electric telescopic rod, feed pipe hair When raw blocking, the power supply that controller connects electric telescopic rod only need to be first operated, then controls the expanding-contracting action of electric telescopic rod, electricity Dynamic telescopic rod will push piston dredging feed pipe, piston then returns to original place when electric telescopic rod is shunk, by multiple in elongation Stretching repeatedly, achievees the effect that dredging, and more time saving and energy saving without artificial dredging.

Detailed description of the invention

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

Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；

Fig. 3 is the connection schematic diagram of bridge breaker in the utility model Fig. 1；

Fig. 4 is the connection schematic diagram of servo motor and the first rotation axis in the utility model Fig. 1.

Appended drawing reference in figure are as follows: 1, differential mechanism；2, first bearing seat；3, the first rotation axis；4, roller；5, shell；6, Two bearing bracket；7, feed pipe；8, the first delivery tube；9, bridge breaker；10, baffle；11, controller；12, servo motor；13, it supports Bar；14, fixing seat；15, piston；16, electric telescopic rod；17, the second delivery tube；18, coarse strainer；19, fie screen；20, first Belt pulley；21, belt；22, the second belt pulley；23, the second rotation axis.

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.

As shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of water supply and sewage work sludge dewatering equipment, packet Shell 5 is included, the inside of shell 5 is equipped with roller 4, and the left and right end of roller 4 is separately installed with the first rotation axis 3 and feed pipe 7, The left end of shell 5 is fixed with first bearing seat 2, and shell 5 is rotatablely connected by first bearing seat 2 and the first rotation axis 3；

Differential mechanism 1 is installed, the model EQ145 of differential mechanism 1 belongs to the prior art, the first rotation in first rotation axis 3 The outer wall of 3 differential mechanism of axis, 1 side is fixed with the first belt pulley 20, and belt 21, the first belt are equipped on the first belt pulley 20 For wheel 20 by 22 band connection of belt 21 and the second belt pulley, the right end of the second belt pulley 22 is fixed with the second rotation axis 23, and the The right end of two belt pulleys 22 is rotatablely connected by the second rotation axis 23 and the output end of servo motor 12, and servo motor 12 operates meeting The rotation of the second belt pulley 22 is driven by the second rotation axis 23, and the second belt pulley 22 can drive the first belt pulley by belt 21 20 rotations, last first belt pulley 20 drives the rotation of the first rotation axis 3, so that sludge dewatering equipment starts running, servo motor 12 Model Y2100L2, belong to the prior art；

Second bearing seat 6 is installed, and feed pipe 7 is rotatablely connected by second bearing seat 6 and shell 5 on feed pipe 7.

The lower end of shell 5 is fixed with support rod 13, and the upper end of feed pipe 7 is welded with the second delivery tube 17, and the second transport The upper flanges of pipe 17 are connected with bridge breaker 9, and the inner wall of bridge breaker 9 is successively fixed with coarse strainer 18 and fie screen from top to bottom 19, and the upper flanges of bridge breaker 9 are connected with the first delivery tube 8, when pouring into sludge, sludge first enters from the first delivery tube 8 anti- Stifled device 9, passes sequentially through the coarse strainer 18 and fie screen 19 inside bridge breaker 9, can filter out larger particles in sludge.

The inner wall abutting of feed pipe 7 has piston 15, and the right end of piston 15 is fixed with electric telescopic rod 16, and feed pipe 7 is sent out When raw blocking, the power supply that controller 11 connects electric telescopic rod 16 only need to be first operated, then controls the flexible of electric telescopic rod 16 Movement, electric telescopic rod 16 will push piston 15 and dredge feed pipe 7 in elongation, and piston 15 then returns to original place when contraction, carries out Repetitious flexible, until dredging feed pipe 7, the model XC758 of electric telescopic rod 16 belongs to the prior art.

Be fixed with fixing seat 14 on shell 5, and the upper end of fixing seat 14 is welded with baffle 10, the left end of baffle 10 with it is electronic Telescopic rod 16 is fixedly connected, and fixing seat 14 is fixedly arranged at the front end with controller 11, and the model KY02S of controller 11 belongs to existing Technology, and the input terminal of the output end of controller 11 and differential mechanism 1, servo motor 12 and electric telescopic rod 16 is electrically connected.

Working principle: in use, power on, first pouring into the first delivery tube 8 for sludge, sludge by the first delivery tube 8 into Enter bridge breaker 9, can pass sequentially through coarse strainer 18 and fie screen 19 inside bridge breaker 9, coarse strainer 18 and fie screen 19 can will be dirty Larger particles filter out in mud, and subsequent sludge enters feed pipe 7 by the second delivery tube 17, are then connected by controller 11 The power supply of servo motor 12, the operating of servo motor 12 can drive the second belt pulley 22 to rotate by the second rotation axis 23, and second Belt pulley 22 can drive the rotation of the first belt pulley 20 by belt 21, and last first belt pulley 20 drives the rotation of the first rotation axis 3, So that sludge dewatering equipment starts running, when feed pipe 7 blocks, it only need to first operate controller 11 and connect electric telescopic rod 16 Power supply, then control electric telescopic rod 16 expanding-contracting action, electric telescopic rod 16 elongation when, will push piston 15 dredge into Expects pipe 7, piston 15 then returns to original place when contraction, carry out it is repetitious flexible, until dredging feed pipe 7.

It can to sum up obtain, the utility model solves and do not prevent by setting bridge breaker 9, piston 15 and electric telescopic rod 16 Plugging function when easily blocking delivery tube and feed pipe 7 block, is not easy the problem of dredging takes time and effort.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

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 water supply and sewage work sludge dewatering equipment, it is characterised in that: including shell (5), the inside of the shell (5) is installed Have roller (4), and the left and right end of roller (4) is separately installed with the first rotation axis (3) and feed pipe (7), the feed pipe (7) Upper end is welded with the second delivery tube (17), and the upper flanges of the second delivery tube (17) are connected with bridge breaker (9), the bridge breaker (9) inner wall is successively fixed with coarse strainer (18) and fie screen (19) from top to bottom, and the upper flanges of bridge breaker (9) are connected with First delivery tube (8)；

The inner wall abutting of the feed pipe (7) has piston (15), and the right end of piston (15) is fixed with electric telescopic rod (16), institute It states and is fixed on shell (5) fixing seat (14), and the upper end of fixing seat (14) is welded with baffle (10), a left side for the baffle (10) End is fixedly connected with electric telescopic rod (16).

2. a kind of water supply and sewage work sludge dewatering equipment according to claim 1, it is characterised in that: the shell (5) Left end is fixed with first bearing seat (2), and shell (5) is rotatablely connected by first bearing seat (2) and the first rotation axis (3), institute It states and differential mechanism (1) is installed on the first rotation axis (3).

3. a kind of water supply and sewage work sludge dewatering equipment according to claim 1, it is characterised in that: first rotation axis (3) outer wall is fixed with the first belt pulley (20), and belt (21) are equipped on the first belt pulley (20), first belt pulley (20) it is rotatablely connected by belt (21) and the second belt pulley (22)；

The right end of second belt pulley (22) is fixed with the second rotation axis (23), and the right end of the second belt pulley (22) passes through the The output end of two rotation axis (23) and servo motor (12) is rotatablely connected.

4. a kind of water supply and sewage work sludge dewatering equipment according to claim 1, it is characterised in that: the feed pipe (7) On be equipped with second bearing seat (6), and feed pipe (7) is rotatablely connected by second bearing seat (6) and shell (5), the shell (5) lower end is fixed with support rod (13).

5. a kind of water supply and sewage work sludge dewatering equipment according to claim 1, it is characterised in that: the fixing seat (14) Be fixedly arranged at the front end with controller (11), and the output end of controller (11) and differential mechanism (1), servo motor (12) and electric expansion The input terminal of bar (16) is electrically connected.