CN209636068U - A kind of petrochemical effluent biological treatment device - Google Patents

Abstract

The utility model discloses a kind of petrochemical effluent biological treatment devices, including mud chamber's main body, the top of mud chamber's main body, which is fixed to run through, conduit, fixing assembling has first connecting rod at left and right sides of the inner wall top of the conduit, fixing assembling has nut between two first connecting rods, the inner wall of the nut is bolted with bolt, the bottom end fixing assembling of the bolt has paddle, the outer wall bottom end fixing sleeve of the bolt is connected to sleeve, and the outer wall bottom end sliding sleeve of the sleeve is connected to annulus.Pass through the cooperation of mud chamber's main body and conduit, pass through the cooperation of first connecting rod and nut, while additive and waste water, paddle is constantly stirred sewage, and additive is enable adequately to be dissolved into sewage, and additive is avoided to waste, additive is fallen in sewage by block, delay additive speed, avoid additive not sufficiently dissolved, improves the utilization rate of additive.

Description

A kind of petrochemical effluent biological treatment device

Technical field

The utility model relates to petrochemical effluent biological treatment device technical field, specific field is petrochemical effluent Biological treatment device.

Background technique

In petrochemical industry, a large amount of sewage can be discharged in process of production, this kind of sewage is in sewage disposal device It when being focused on, needs to be transported to inside mud chamber and be precipitated, need to add a large amount of addition during precipitating Agent, for accelerating the contamination precipitation of sewage, common additive has flocculant, and this kind of additive during use, adds It is easy to appear agglomeration when agent and waste water, the additive after agglomeration cannot adequately be dissolved with sewage, and it is heavy cannot to reach quickening The utilization rate of the purpose in shallow lake, additive is low, causes the waste of additive.

Utility model content

The purpose of this utility model is to provide a kind of petrochemical effluent biological treatment devices, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of petrochemical effluent biological treatment dress It sets, including mud chamber's main body, the top of mud chamber's main body, which is fixed to run through, conduit, inner wall top of the conduit or so two The equal fixing assembling in side has first connecting rod, and fixing assembling has nut, the inner wall of the nut between two first connecting rods It is bolted with bolt, the bottom end fixing assembling of the bolt has paddle, and the outer wall bottom end fixing sleeve of the bolt is connected to sleeve, institute The outer wall bottom end sliding sleeve for stating sleeve is connected to annulus, and the equal fixing assembling in the left and right sides of the annulus has the second connecting rod, described The outer end of second connecting rod and the inner wall bottom end fixing assembling of conduit, the outer wall top sliding sleeve of the sleeve are connected to first set Ring, the outer wall sliding sleeve of the sleeve is connected to spring, and spring, between annulus and the first lantern ring, the inner wall of the conduit is left Right two sides bottom end offers sliding slot, and the inner wall sliding of the sliding slot is connected with sliding block, the fixed dress of the medial surface of two sliding blocks Equipped with frame, the inner wall bottom end fixing assembling of the frame has block, and the inner wall center blocked is fixed through first set The outer wall top fixing sleeve of ring, the sleeve is connected to the second lantern ring, and the upper surface of the lower surface of the second lantern ring and the first lantern ring It fits closely, the outer wall fixing sleeve of second lantern ring is connected to baffle, and the lateral surface of the baffle and the medial surface of frame are close Fitting, the lower surface of the baffle and the upper surface of block fit closely, and offer at left and right sides of the upper surface of the baffle Strip-shaped hole.

Preferably, the inner wall top of the conduit is plugged with funnel, offers at left and right sides of the lower surface of the funnel Opening, and first connecting rod is plugged in opening.

Preferably, top fixing assembling has cross bar, the right-hand end rolling assembling of the cross bar on the left of the inner wall of the funnel There is cylinder, the inner wall bottom end fixing assembling of the cylinder has strainer.

Preferably, the top fixing assembling of the bolt has handle.

Compared with prior art, the utility model has the beneficial effects that a kind of petrochemical effluent biological treatment device, leads to The cooperation of mud chamber's main body and conduit is crossed, sewage is placed in mud chamber's main body, and additive can be inserted at conduit, is connected by first The cooperation of extension bar and nut, by the cooperation of bolt and paddle, rotating bolt rotates the paddle of bottom end in sewage, in The powder of additive is poured into conduit by this simultaneously, and while additive is with waste water, paddle constantly carries out sewage Stirring, enables additive to be adequately dissolved into sewage, additive is avoided to waste, by the cooperation of frame and block, pass through The cooperation of baffle and strip-shaped hole, by the cooperation of the first lantern ring and the second lantern ring, while rotating bolt, baffle is with bolt one Continuous rotation is played, additive constantly passes through strip-shaped hole and contacts with block, and additive is fallen in sewage by block, delays Additive speed avoids additive not sufficiently dissolved, improves the utilization rate of additive.

Detailed description of the invention

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

Fig. 2 is structural schematic diagram at the A in Fig. 1；

Fig. 3 is the baffle arrangement top view of the utility model；

Fig. 4 is structural schematic diagram at the B in Fig. 1.

In figure: the mud chamber 1- main body, 2- conduit, 3- first connecting rod, 4- nut, 5- bolt, 6- sleeve, 7- annulus, 8- Second connecting rod, 9- paddle, 10- spring, 11- sliding slot, 12- sliding block, 13- frame, 14- block, the first lantern ring of 15-, 16- Two lantern rings, 17- baffle, 18- strip-shaped hole, 19- funnel, 20- opening, 21- cross bar, 22- cylinder, 23- strainer, 24- handle.

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 petrochemical effluent biological treatment device, Including mud chamber's main body 1, the top of mud chamber's main body 1 is fixed through there is conduit 2, and the inner wall top left and right sides of conduit 2 is solid Surely it is equipped with first connecting rod 3, fixing assembling has nut 4 between two first connecting rods 3, and the inner wall of nut 4 is bolted with bolt 5, the bottom end fixing assembling of bolt 5 has paddle 9, and the outer wall bottom end fixing sleeve of bolt 5 is connected to sleeve 6, the outer wall bottom end of sleeve 6 Sliding sleeve is connected to annulus 7, and the equal fixing assembling in the left and right sides of annulus 7 has the second connecting rod 8, the outer end of the second connecting rod 8 with lead The outer wall top sliding sleeve of the inner wall bottom end fixing assembling of pipe 2, sleeve 6 is connected to first set ring 15, and the outer wall of sleeve 6 is slidably socketed There is spring 10, and spring 10 is located between annulus 7 and the first lantern ring 15, bottom end offers sliding slot at left and right sides of the inner wall of conduit 2 11, the sliding of the inner wall of sliding slot 11 is connected with sliding block 12, and the medial surface fixing assembling of two sliding blocks 12 has a frame 13, frame 13 it is interior Wall bottom end fixing assembling has block 14, and the inner wall center of block 14 is fixed through the first lantern ring 15, the outer wall top of sleeve 6 End fixing sleeve is connected to the second lantern ring 16, and the lower surface of the second lantern ring 16 and the upper surface of the first lantern ring 15 fit closely, and second The outer wall fixing sleeve of lantern ring 16 is connected to baffle 17, and the medial surface of the lateral surface and frame 13 of baffle 17 fits closely, baffle 17 Lower surface and the upper surface of block 14 fit closely, and offer strip-shaped hole 18 at left and right sides of the upper surface of baffle 17.

Between 0.1mm to 0.5mm, additive powder can rotate spiral shell freely by block 14 in the aperture of block 14 Bolt 5, bolt 5 are rotated under the limit of nut 4, and the position of nut 4 is fixed in first connecting rod 3, and bolt 5 is rotating During by sleeve 6 drive the second lantern ring 16 rotate together, the second lantern ring 16 drives baffle 17 1 in the course of rotation Rotation is played, the lower surface of baffle 17 is constantly in contact with block 14, and during baffle 17 rotates, the position of strip-shaped hole 18 is not Break in movement, additive, through block 14, is fallen into the sewage inside mud chamber's main body 1, the first lantern ring 15 through strip-shaped hole 18 Pressure is applied to spring 10, because of the elastic property of itself elastic deformation, when rotating backward bolt 5, spring 10 occur for spring 10 The position returned to by the second lantern ring of resiliency urged 16 of itself.

Specifically, the inner wall top of conduit 2 is plugged with funnel 19, offered out at left and right sides of the lower surface of funnel 19 Mouth 20, and first connecting rod 3 is plugged in opening 20.

When pouring into additive, the bottom end of funnel 19 is plugged into the top of conduit 2, first connecting rod 3 is made to snap fit onto leakage It struggles against in the opening 22 of 19 bottom ends, the limit of funnel 19 is limited, conveniently pour into a large amount of additive, additive is avoided to be spread across The outside of conduit 2.

Specifically, top fixing assembling has cross bar 21, the right-hand end rolling assembling of cross bar 21 on the left of the inner wall of funnel 19 There is cylinder 22, the inner wall bottom end fixing assembling of cylinder 22 has strainer 23.

When additive is poured into from the top of funnel 19, discovery additive because store it is improper cause dampness occur agglomerating it is aobvious Now, additive can be poured into the inside of cylinder 22, shake cylinder 22, cylinder 22 is rotated under the support of cross bar 21, Strainer 23 in 22 inner wall bottom end of cylinder sieves additive, and the additive after avoiding agglomeration is fallen in sewage, makes At waste, the filter opening diameter of strainer 23 is between 0.05mm to 0.1mm.

Specifically, the top fixing assembling of bolt 5 has handle 24.

Handle 24 can increase the contact area between 5 top of bolt, convenient rotating bolt 5 during use.

Working principle: to petrochemical effluent in the process of processing, when sewage enter in mud chamber's ontology 1 into When row precipitating, the additive powder that will be used in sewage treatment, such as flocculant etc. is launched from the top of conduit 2 to conduit 2 Inside, additive remains in the top of baffle 17, rotating bolt 5, and bolt 5 is rotated under the limit of nut 4, and first connects The position of nut 4 is fixed in extension bar 3, and bolt 5 drives the second lantern ring 16 to turn together by sleeve 6 in the course of rotation Dynamic, the second lantern ring 16 drives baffle 17 to rotate together in the course of rotation, and the lower surface of baffle 17 constantly connects with block 14 Touching, during baffle 17 rotates, the position of strip-shaped hole 18 is constantly in movement, and additive is through strip-shaped hole 18 through block 14, it falls into the sewage inside mud chamber's main body 1, simultaneously bolt 5 drives the second lantern ring 16 to move down by sleeve 6, Second lantern ring 16 pushes the first lantern ring 15 to move downwardly together, and sleeve 6 is moved down along the inner wall of annulus 7, at this time the first lantern ring 15 pairs of springs 10 apply pressure, and because of the elastic property of itself elastic deformation, the sliding block 12 of 13 left and right sides of frame occur for spring 10 11 inner wall moves down along the chute, and additive is enable slowly to fall in mud chamber's main body 1, accelerates the precipitating of sewage.

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 (4)

1. a kind of petrochemical effluent biological treatment device, including mud chamber's main body (1), it is characterised in that: the mud chamber master The top of body (1) is fixed through having conduit (2), and fixing assembling has the first company at left and right sides of the inner wall top of the conduit (2) Extension bar (3), fixing assembling has nut (4) between two first connecting rods (3), and the inner wall of the nut (4) is bolted with spiral shell The bottom end fixing assembling of bolt (5), the bolt (5) has paddle (9), and the outer wall bottom end fixing sleeve of the bolt (5) is connected to set Cylinder (6), the outer wall bottom end sliding sleeve of the sleeve (6) are connected to annulus (7), the equal fixing assembling in the left and right sides of the annulus (7) Have the second connecting rod (8), the outer end of second connecting rod (8) and the inner wall bottom end fixing assembling of conduit (2), the sleeve (6) outer wall top sliding sleeve is connected to first set ring (15), and the outer wall sliding sleeve of the sleeve (6) is connected to spring (10), and bullet Spring (10) is located between annulus (7) and the first lantern ring (15), and bottom end offers sliding slot at left and right sides of the inner wall of the conduit (2) (11), the inner wall sliding of the sliding slot (11) is connected with sliding block (12), and the medial surface fixing assembling of two sliding blocks (12) has The inner wall bottom end fixing assembling of frame (13), the frame (13) has block (14), and the inner wall center of block (14) is solid Surely run through the first lantern ring (15), the outer wall top fixing sleeve of the sleeve (6) is connected to the second lantern ring (16), and the second lantern ring (16) Lower surface and the upper surface of the first lantern ring (15) fit closely, the outer wall fixing sleeve of second lantern ring (16) is connected to baffle (17), the medial surface of the lateral surface and frame (13) of the baffle (17) fits closely, the lower surface of the baffle (17) with block The upper surface of net (14) fits closely, and offers strip-shaped hole (18) at left and right sides of the upper surface of the baffle (17).

2. a kind of petrochemical effluent biological treatment device according to claim 1, it is characterised in that: the conduit (2) Inner wall top be plugged with funnel (19), offered opening (20) at left and right sides of the lower surface of the funnel (19), and first Connecting rod (3) is plugged in opening (20).

3. a kind of petrochemical effluent biological treatment device according to claim 2, it is characterised in that: the funnel (19) Inner wall on the left of top fixing assembling have cross bar (21), the right-hand end of the cross bar (21) is rotatably equipped with cylinder (22), described The inner wall bottom end fixing assembling of cylinder (22) has strainer (23).

4. a kind of petrochemical effluent biological treatment device according to claim 1, it is characterised in that: the bolt (5) Top fixing assembling have handle (24).