Wastewater treatment device for grease production

Abstract

The utility model relates to the technical field of grease production equipment, and discloses a wastewater treatment device for grease production, which comprises a treatment box body and a cleaning assembly. The motor drives the conveying belt to operate, then the cleaning rod is driven to move back and forth on the surface of the grille, automatic cleaning of the grille is achieved, the deslagging efficiency of the grille is improved, the manual cleaning frequency is reduced, and the labor intensity is reduced; a hook block at the bottom of a cleaning block can effectively scrape residues on the grating, the cleaning effect is improved, meanwhile, a connecting base at the top of the cleaning block facilitates replacement and maintenance of the cleaning block, the practicability of the device is improved, and a first groove and a second groove formed in the positions, close to the grating, of the transmission box body and the recycling box body and an inserted waterproof partition plate are convenient to use. A closed waterproof space is formed, so that waste water is effectively prevented from entering the transmission box body and the recovery box body when the waste water for grease production is poured into the treatment box body.

Description

Technical Field

[0001] The utility model relates to the technical field of oil production equipment, in particular to a wastewater treatment device for oil production. Background Art

[0002] In the oil and fat production process, wastewater treatment is a key link to ensure the sustainability of the production environment and the compliance of wastewater discharge.

[0003] As the first step in wastewater treatment, the effect of pretreatment directly affects the stability and efficiency of subsequent treatment processes. As an important component of pretreatment, the screen has the main function of intercepting large particles of impurities and grease in wastewater to prevent them from entering subsequent treatment equipment, causing blockage or affecting the treatment effect. However, traditional screen designs often have problems such as inconvenient cleaning and low slag removal efficiency. Manual cleaning is not only labor-intensive, but also has a high cleaning frequency, which can easily cause production interruptions and waste of human resources. Therefore, a wastewater treatment device for oil production is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a wastewater treatment device for oil production, which has the advantages of automatic grille cleaning and the like, and solves the problem of inconvenient grille cleaning in traditional wastewater treatment devices.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A wastewater treatment device for oil production, comprising a treatment box and a cleaning component, wherein the front and rear sides of the treatment box are provided with a transmission box, and the left and right sides of the treatment box are provided with a recovery box, and the cleaning component is provided inside the transmission box and the recovery box;

[0009] The cleaning assembly comprises two motors and a cleaning rod. The two motors are respectively arranged inside the front and rear transmission housings, and the cleaning rod is arranged inside the recovery housing on one side.

[0010] As a preferred technical solution of the utility model, a grille is provided inside the processing box, a partition is provided inside the transmission box and is fixed to the motor through the partition, and the output end of the motor is at the same height as the grille.

[0011] As a preferred technical solution of the utility model, a driving wheel is bolted to the output end of the motor, a transmission belt is meshed on the outside of the driving wheel, and driven wheels are meshed at both ends of the transmission belt.

[0012] As a preferred technical solution of the utility model, a shaft is bolted to the middle of the two driven wheels, and the two ends of the shaft are rotatably connected to the partition and the top of the inner wall of the transmission box through bearings.

[0013] As a preferred technical solution of the utility model, the two ends of the cleaning rod are fixed to the two conveyor belts by bolts close to one side, the middle part of the cleaning rod is widened and a plurality of cleaning blocks are arranged at the bottom of the widened part.

[0014] As a preferred technical solution of the utility model, a connecting seat is arranged on the top of the cleaning block, and symmetrically distributed hook blocks are arranged on the bottom of the cleaning block.

[0015] As a preferred technical solution of the utility model, the transmission box and the recovery box are respectively provided with a first groove and a second groove near the grille, the combined shape of the first groove and the second groove is a circular shape, and a waterproof partition is inserted into the first groove and the second groove.

[0016] As a preferred technical solution of the utility model, the waterproof partition is composed of a plug plate and a baffle, both of which are circular and hand-held parts are arranged on both sides of the baffle.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a wastewater treatment device for oil production, which has the following beneficial effects:

[0019] The wastewater treatment device for oil production uses

[0020] The motor drives the conveyor belt to operate, which in turn drives the cleaning rod to move back and forth on the surface of the grille, thereby realizing automatic cleaning of the grille. This not only improves the slag removal efficiency of the grille, reduces the frequency of manual cleaning, reduces labor intensity, but also ensures the continuity and stability of the wastewater treatment process. The middle part of the cleaning rod is widened and provided with multiple cleaning blocks. The hook block at the bottom of the cleaning block can effectively scrape off the residue on the grille, thereby improving the cleaning effect. At the same time, the connecting seat on the top of the cleaning block facilitates the replacement and maintenance of the cleaning block, thereby improving the practicality of the device. The first groove and the second groove opened near the grille of the transmission box and the recovery box, as well as the plug-in waterproof partition, together constitute a closed waterproof space, which effectively prevents the wastewater from entering the transmission box and the recovery box when the wastewater for grease production is poured into the treatment box. The interior. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the waterproof partition of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the cleaning block of the utility model.

[0024] In the figure: 1, processing box; 101, transmission box; 102, recovery box; 2, grille; 3, motor; 4, driving wheel; 5, transmission belt; 6, driven wheel; 7, cleaning rod; 8, cleaning block; 801, connecting seat; 802, hook block; 9, first groove; 10, second groove; 11, waterproof partition; 111, plug plate; 112, baffle; 113, hand-held part. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-3 A wastewater treatment device for oil production includes a treatment box 1 and a cleaning component. The front and rear sides of the treatment box 1 are provided with a transmission box 101, and the left and right sides are provided with a recovery box 102. The transmission box 101 and the recovery box 102 are provided with a cleaning component inside.

[0029] The cleaning assembly includes two motors 3 and a cleaning rod 7 . The two motors 3 are respectively arranged inside the front and rear transmission housings 101 , and the cleaning rod 7 is arranged inside the recovery housing 102 on one side.

[0030] In this embodiment, a grille 2 is provided inside the processing box 1, a partition is provided inside the transmission box 101 and is fixed to the motor 3 by bolts through the partition, and the output end of the motor 3 is located at the same height as the grille 2.

[0031] It should be noted that a partition is provided and bolted to the motor 3 through the partition, and such a design not only ensures the stability of the motor 3, but also facilitates installation and removal. The output end of the motor 3 is at the same height as the grille 2, ensuring that the cleaning rod 7 can accurately contact the grille 2 to achieve effective cleaning.

[0032] In this embodiment, a driving wheel 4 is bolted to the output end of the motor 3 , a transmission belt 5 is meshed on the outside of the driving wheel 4 , and driven wheels 6 are meshed at both ends of the transmission belt 5 .

[0033] It should be noted that the cyclic operation of the transmission belt 5 ensures the reciprocating movement of the cleaning rod 7, so that each part of the grid 2 can be fully cleaned. At the same time, the arrangement of the driven wheel 6 strengthens the transmission force of the transmission belt 5 and keeps it running smoothly.

[0034] In this embodiment, a shaft is bolted to the middle of the two driven wheels 6, and both ends of the shaft are rotatably connected to the partition plate and the top of the inner wall of the transmission box body 101 through bearings.

[0035] In this embodiment, both ends of the cleaning rod 7 are fixed to the two conveyor belts 5 by bolts close to each other. The middle of the cleaning rod 7 is widened and a plurality of cleaning blocks 8 are arranged at the bottom of the widened part.

[0036] It should be noted that the fixing method of the cleaning rod 7 and the conveyor belt 5 is simple and effective, and the stability of the connection is ensured by bolt fixing. The widening design of the middle part of the cleaning rod 7 increases the contact area between it and the grille 2, thereby improving the cleaning effect. The setting of the cleaning block 8 is a key part of the cleaning assembly, and the hook block 802 at the bottom can effectively scrape off the residue on the grille 2 to ensure that the grille 2 is unobstructed.

[0037] In this embodiment, a connecting seat 801 is disposed on the top of the cleaning block 8, and symmetrically distributed hook blocks 802 are disposed on the bottom of the cleaning block 8.

[0038] It should be noted that the design of the connection seat 801 on the top of the cleaning block 8 makes the replacement and maintenance of the cleaning block 8 convenient and quick, thereby improving the maintainability and service life of the device.

[0039] In this embodiment, the transmission box 101 and the recovery box 102 are respectively provided with a first groove 9 and a second groove 10 near the grille 2. The combined shape of the first groove 9 and the second groove 10 is a circular shape. A waterproof partition 11 is inserted into the first groove 9 and the second groove 10.

[0040] It should be noted that the first groove 9 and the second groove 10 on the transmission housing 101 and the recovery housing 102, as well as the plugged waterproof partition 11, constitute an effective waterproof barrier. Such a design ensures that wastewater does not enter the transmission housing 101 and the recovery housing 102 during the treatment process, thereby protecting the normal operation of key components such as the motor 3 and the conveyor belt 5.

[0041] In this embodiment, the waterproof baffle 11 is composed of an inserting plate 111 and a baffle 112 . Both the inserting plate 111 and the baffle 112 are circular-shaped, and hand-held parts 113 are provided on both sides of the baffle 112 .

[0042] Beneficial effects;

[0043] The motor 3 drives the conveyor belt 5 to operate, thereby driving the cleaning rod 7 to move back and forth on the surface of the grille 2, thereby realizing automatic cleaning of the grille 2. This not only improves the slag removal efficiency of the grille 2, reduces the frequency of manual cleaning, reduces labor intensity, but also ensures the continuity and stability of the wastewater treatment process. The cleaning rod 7 is widened in the middle and is provided with a plurality of cleaning blocks 8. The hook block 802 at the bottom of the cleaning block 8 can effectively scrape off the residue on the grille 2, thereby improving the cleaning effect. At the same time, the connecting seat 801 at the top of the cleaning block 8 facilitates the replacement and maintenance of the cleaning block 8, thereby improving the practicality of the device. The first groove 9 and the second groove 10 opened near the grille 2 of the transmission box 101 and the recovery box 102, as well as the plug-in waterproof partition 11, together constitute a closed waterproof space, which effectively prevents the wastewater from entering the transmission box 101 and the recovery box 102 when the wastewater for grease production is poured into the treatment box 1. The interior.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment device for oil production, comprising a treatment box (1) and a cleaning component, wherein the treatment box (1) is provided with a transmission box (101) on the front and rear sides, and a recovery box (102) on the left and right sides, and the cleaning component is provided inside the transmission box (101) and the recovery box (102); Features: The cleaning assembly comprises two motors (3) and a cleaning rod (7), wherein the two motors (3) are respectively arranged inside the front and rear transmission housings (101), and the cleaning rod (7) is arranged inside the recovery housing (102) on one side.

2. A wastewater treatment device for oil production according to claim 1, characterized in that: The processing housing (1) is provided with a grille (2) inside, the transmission housing (101) is provided with a partition plate inside and is bolted to the motor (3) via the partition plate, and the output end of the motor (3) is located at the same height as the grille (2).

3. A wastewater treatment device for oil production according to claim 2, characterized in that: A driving wheel (4) is bolted to the output end of the motor (3), a transmission belt (5) is meshed on the outside of the driving wheel (4), and driven wheels (6) are meshed at both ends of the transmission belt (5).

4. A wastewater treatment device for oil production according to claim 3, characterized in that: A shaft is bolted to the middle of the two driven wheels (6), and the two ends of the shaft are rotatably connected to the partition plate and the top of the inner wall of the transmission box body (101) through bearings.

5. A wastewater treatment device for oil production according to claim 4, characterized in that: The two ends of the cleaning rod (7) are bolted to the two conveyor belts (5) close to each other. The middle of the cleaning rod (7) is widened and a plurality of cleaning blocks (8) are arranged at the bottom of the widened part.

6. A wastewater treatment device for oil production according to claim 5, characterized in that: The top of the cleaning block (8) is provided with a connecting seat (801), and the bottom of the cleaning block (8) is provided with symmetrically distributed hook blocks (802).

7. A wastewater treatment device for oil production according to claim 6, characterized in that: The transmission housing (101) and the recovery housing (102) are respectively provided with a first groove (9) and a second groove (10) near the grille (2); the first groove (9) and the second groove (10) are combined in a circular shape; and a waterproof partition (11) is inserted into the first groove (9) and the second groove (10).

8. A wastewater treatment device for oil production according to claim 7, characterized in that: The waterproof partition (11) is composed of a plug plate (111) and a baffle (112). The plug plate (111) and the baffle (112) are both circular-shaped, and hand-held parts (113) are arranged on both sides of the baffle (112).

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