Upper-layer floating impurity collecting device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and particularly discloses an upper-layer floating impurity collecting device for sewage treatment, which is characterized in that supporting seats are fixed at the tops of two sides of a sewage discharge ditch in pairs; the two ends of the collecting barrel are fixed to the top ends of the supporting seats correspondingly, the flow guide inclined plate is fixed to the bottom of an inner cavity of the collecting barrel, and an open groove extending in the axial direction of the collecting barrel is formed in the top of the collecting barrel; the rotary salvaging mechanism comprises supporting rings rotationally arranged at the positions, close to the two ends, of the collecting barrel in a sleeving mode, a plate with the two ends vertically fixed to the inner sides of the supporting rings and a plurality of strip-shaped plates fixed to the plate and extending in the radial direction; the driving mechanism is used for driving the rotary fishing mechanism to rotate relative to the collecting barrel; therefore, floating impurities in the sewage in the guide and drainage ditch can be efficiently cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely is sewage treatment upper layer floating impurity collection device. BACKGROUND

[0002] Sewage treatment refers to the process that carries out purification to sewage so that the sewage reaches the water quality requirement of drainage to some water body or reuse, and the sewage treatment is widely applied to each field such as building, agriculture, traffic, energy, petrochemical, environmental protection, city landscape, medical treatment, catering and the like.

[0003] The sewage in the drainage ditch usually contains a large amount of dregs and floaters, and these dregs and floaters will bring difficulty to the subsequent sewage treatment process, so it is necessary to clean and collect the dregs and floaters in the sewage in advance. At present, the dregs and floaters in the sewage are usually salvaged, cleaned and collected by manual work, but manual cleaning is time-consuming and laborious, and the working efficiency is low. UTILITY MODEL CONTENT

[0004] The utility model discloses a sewage treatment upper layer floating impurity collection device, and aims at solving the problem that the sewage in the drainage ditch is difficult to clean the floating impurities efficiently at present.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sewage treatment upper layer floating impurity collection device, comprising a drainage ditch, a support seat is fixed on the top of both sides of the drainage ditch; the drainage cylinder comprises a collection cylinder fixed on the top of the support seat at both ends and a flow guide inclined plate fixed on the bottom of the inner cavity of the collection cylinder, and the top of the collection cylinder is provided with an open slot extending along the axial direction thereof; the rotating salvage mechanism comprises a support ring rotatably sleeved on the collection cylinder near both ends, a plate fixed on the inner side of the support ring at both ends and a plurality of strip plates fixed on the plate and extending along the radial direction respectively; the driving mechanism is used for driving the rotating salvage mechanism to rotate relative to the collection cylinder.

[0006] Preferably, the top end of both sides of the drainage ditch is respectively provided with an edge plate, and the support seat is fixed on the top surface of the edge plate by bolts.

[0007] Preferably, the driving mechanism comprises a bracket fixed on the bottom of one side of the support seat, a motor fixed on the top outer side plate of the bracket and a gear located on the top inner side of the bracket and fixedly sleeved on the power output shaft of the motor, and the outer peripheral wall of the support ring above the driving mechanism is fixed with an external gear ring engaged with the gear.

[0008] Preferably, a bearing is sleeved between the support ring and the collection cylinder.

[0009] Preferably, the collecting cylinder body is fixedly connected with a guide cylinder body at one end corresponding to the bottom end of the guide baffle, and the bottom end of the guide baffle extends to the outer end of the inner cavity of the guide cylinder body.

[0010] Preferably, the collecting cylinder body is provided with a blocking plate (3.3) at one end corresponding to the top end of the guide baffle.

[0011] Compared with the prior art, the sewage treatment upper layer floating impurity collecting device has the beneficial effects that:

[0012] The sewage treatment upper layer floating impurity collecting device disclosed by the utility model is convenient for collecting floating impurities on sewage in a sewage ditch into a collecting cylinder body through a rotating fishing mechanism, and then guiding and discharging the floating impurities through a guide baffle, so that the floating impurities on the sewage in the ditch can be efficiently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0017] In the drawings: 1 - sewage ditch; 1.1 - edge plate;

[0018] 2 - support seat;

[0019] 3 - waste discharge cylinder; 3.1 - collecting cylinder; 3.1.1 - open slot; 3.2 - guide cylinder; 3.3 - blocking plate; 3.4 - guide baffle;

[0020] 4 - rotating fishing mechanism; 4.1 - support ring; 4.2 - plate; 4.3 - strip plate; 4.4 - outer gear ring; 4.5 - bearing;

[0021] 5 - driving mechanism; 5.1 - support; 5.2 - motor; 5.3 - gear. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Referring to Figures 1-4 The utility model provides a technical scheme: sewage treatment upper layer floating impurity collection device, including sewage ditch 1, sewage ditch 1 both sides top is equipped with the edge board 1.1 respectively.

[0024] Support seat 2 is fixed in pairs on the top of both sides of sewage ditch 1;Wherein, support seat 2 is fixed on the top surface of edge board 1.1 using bolt.

[0025] Waste cylinder 3 includes the collection cylinder body 3.1 fixed on the top of support seat 2 respectively at both ends and the flow guide inclined plate 3.4 fixed on the bottom of the inner chamber of collection cylinder body 3.1, and the top of collection cylinder body 3.1 is equipped with the open slot 3.1.1 extending along its axial direction. Wherein, one end of collection cylinder body 3.1 corresponding to the top of flow guide inclined plate 3.4 is equipped with the baffle 3.3. One end of collection cylinder body 3.1 corresponding to the bottom of flow guide inclined plate 3.4 is fixedly connected with the guide cylinder body 3.2, and the bottom of flow guide inclined plate 3.4 extends to the outer end of the inner chamber of guide cylinder body 3.2.

[0026] Rotary fishing mechanism 4 includes support ring 4.1, plate 4.2 and a plurality of strip plates 4.3 respectively, the support ring 4.1 is rotatably sleeved on the collection cylinder body 3.1 near both ends, the plate 4.2 is vertically fixed on the inner side of support ring 4.1 at both ends, and the strip plates 4.3 are fixed on the plate 4.2 and respectively extend along the radial direction. One of support ring 4.1 is fixed with outer gear ring 4.4 on the outer peripheral wall. And the support ring 4.1 and the collection cylinder body 3.1 are sleeved with bearing 4.5.

[0027] Driving mechanism 5 is used to drive rotary fishing mechanism 4 to rotate relative to collection cylinder body 3.1. Wherein, driving mechanism 5 includes support 5.1, motor 5.2 and gear 5.3, the support 5.1 is fixed on the bottom of one side support seat 2 corresponding to outer gear ring 4.4, the motor 5.2 is fixed on the top outer side plate of support 5.1, and the gear 5.3 is fixedly sleeved on the power output shaft of motor 5.2 and located on the top inner side of support 5.1, the gear 5.3 is engaged with outer gear ring 4.4.

[0028] In summary, sewage flows along sewage ditch 1. The motor 5.2 drives the gear 5.3 to rotate, and the gear 5.3 is engaged with the outer gear ring 4.4, so that the driving mechanism 5 drives the rotary fishing mechanism 4 to rotate relative to the collection cylinder body 3.1.

[0029] The strip plates 4.3 in the group rotate with the support ring 4.1 and fish up the floating impurities on the sewage, and the floating impurities fished up will slide along the strip plates 4.3 and the plate 4.2 and enter the top surface of the flow guide inclined plate 3.4 in the inner chamber of the collection cylinder body 3.1 from the open slot 3.1.1.

[0030] Since the guide inclined plate 3.4 is an inclined slide plate, the floating impurities in the collecting cylinder 3.1 slide to the bottom end of the guide inclined plate 3.4 and are finally discharged through the guide cylinder 3.2.

[0031] It is to be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, 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 can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment upper-layer floating impurity collection device, comprising a sewage ditch (1), characterized in that, Also includes: Support base (2), the support base (2) is fixed in pairs to the top of both sides of the sewage ditch (1); Waste discharge cylindrical component (3), the waste discharge cylindrical component (3) includes a collection cylinder (3.1) with both ends fixed to the top of the support base (2) and a guide inclined plate (3.4) fixed to the bottom of the inner cavity of the collection cylinder (3.1). The top of the collection cylinder (3.1) is provided with an opening groove (3.1.1) extending along its axial direction. The rotating retrieval mechanism (4) includes a support ring (4.1) that is rotatably fitted onto the collection cylinder (3.1) near both ends, a plate (4.2) that is vertically fixed to the inner side of the support ring (4.1) at both ends, and a plurality of strip plates (4.3) that are fixed to the plate (4.2) and extend radially. A drive mechanism (5) is used to drive the rotating retrieval mechanism (4) to rotate relative to the collection cylinder (3.1).

2. The wastewater treatment floating impurity collection device according to claim 1, characterized in that: The top of each side of the drainage ditch (1) is provided with an edge plate (1.1), and the support base (2) is fixed to the top surface of the edge plate (1.1) with bolts.

3. The wastewater treatment upper floating impurity collection device according to claim 1, characterized in that: The drive mechanism (5) includes a bracket (5.1) fixed to the bottom of the support base (2) on one side, a motor (5.2) fixed to the outer side plate of the top of the bracket (5.1), and a gear (5.3) located on the inner side of the top of the bracket (5.1) and fixedly mounted on the power output shaft of the motor (5.2). The outer peripheral wall of the support ring (4.1) above the drive mechanism (5) is fixed with an outer gear ring (4.4) that meshes with the gear (5.3).

4. The wastewater treatment upper floating impurity collection device according to claim 1, characterized in that: A bearing (4.5) is fitted between the support ring (4.1) and the collecting cylinder (3.1).

5. The wastewater treatment upper floating impurity collection device according to claim 1, characterized in that: The collecting cylinder (3.1) is fixedly connected to the guide cylinder (3.2) at one end corresponding to the bottom end of the guide plate (3.4), and the bottom end of the guide plate (3.4) extends to the outer end of the inner cavity of the guide cylinder (3.2).

6. The wastewater treatment upper floating impurity collection device according to claim 1, characterized in that: The collecting cylinder (3.1) is provided with a blocking plate (3.3) at one end corresponding to the top of the guide plate (3.4).

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