Pilot plant for additive wastewater treatment

Abstract

The utility model relates to the technical field of assistant wastewater treatment, in particular to a pilot plant for assistant wastewater treatment, which is provided with a driving mechanism and a filtering mechanism, so that water flow can be quickly filtered by repeatedly extruding the water flow in the assistant wastewater treatment process, thereby improving the processing efficiency. Comprising a water passing mechanism; the device further comprises a chemical adding mechanism, a filtering mechanism, a driving mechanism, a scraping mechanism and two supporting mechanisms, the chemical adding mechanism is installed on the water passing mechanism, the filtering mechanism is installed in the water passing mechanism, the driving mechanism is installed on the water passing mechanism, the scraping mechanism is installed on the water passing mechanism, and the two supporting mechanisms are installed on the water passing mechanism. The water passing mechanism is used for water passing, the chemical adding mechanism is used for chemical adding, the filtering mechanism is used for filtering, the driving mechanism is used for driving, the scraping mechanism is used for scraping, and the supporting mechanism is used for supporting.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of auxiliary agent wastewater treatment, in particular to a pilot plant for auxiliary agent wastewater treatment. BACKGROUND

[0002] Auxiliary agents are used in many chemical production processes, and a large amount of high-concentration wastewater, namely auxiliary agent wastewater, is generated during the production process.

[0003] The existing pilot plant for auxiliary agent wastewater treatment, such as the pilot plant for auxiliary agent wastewater treatment disclosed in the utility model patent with application number 202023064167.4, has a clear design concept, simple structure, and convenient operation, overcomes the shortcomings of existing auxiliary agent wastewater membrane separation pilot equipment, and has strong practicality.

[0004] However, the flow rate is slow during the auxiliary agent wastewater treatment process, resulting in slow filtration effect. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a pilot plant for auxiliary agent wastewater treatment by setting a driving mechanism and a filtering mechanism, so that the water flow can be quickly filtered by repeated extrusion during the auxiliary agent wastewater treatment process, thereby improving the processing efficiency.

[0006] The pilot plant for auxiliary agent wastewater treatment of the utility model comprises a water passing mechanism, a dosing mechanism, a filtering mechanism, a driving mechanism, a scraping mechanism, and two sets of supporting mechanisms.

[0007] The water passing mechanism passes water, the dosing mechanism adds chemicals, the filtering mechanism filters, the driving mechanism drives, the scraping mechanism scrapes, and the supporting mechanism supports.

[0008] Preferably, the water passing mechanism comprises a treatment bin, a water inlet, and a drain, the water inlet is installed at the right end of the treatment bin, and the drain is installed at the left end of the treatment bin.

[0009] Preferably, the dosing mechanism comprises an auger, a dosing port, a screw shaft and a motor one, the auger is installed at the upper end of the treatment bin, the dosing port is installed at the upper end of the auger, the screw shaft is rotatably installed in the auger, and the input end of the screw shaft extends to the rear side of the auger, the motor one is installed at the rear end of the auger, and the output end of the motor one is connected with the input end of the screw shaft; the cleaning agent is added through the dosing port, the screw shaft is driven to rotate by turning on the motor one, and the cleaning agent is added along the direction of the auger while the screw shaft rotates.

[0010] Preferably, the filtering mechanism comprises a moving box, a plurality of one-way valves and four filter screens, the moving box is slidably installed in the treatment bin, the plurality of one-way valves are installed at the left end of the moving box, and the four filter screens are installed on the moving box; the sewage is allowed to pass through the one-way valves in one direction, and the wastewater is filtered through the filter screens.

[0011] Preferably, the driving mechanism comprises a reciprocating screw and a motor two, the reciprocating screw is rotatably installed in the treatment bin, the input end of the reciprocating screw extends to the left side of the treatment bin, the reciprocating screw is threadedly connected with the moving box, and the motor two is installed at the left end of the treatment bin, and the output end of the motor two is connected with the input end of the reciprocating screw; the reciprocating screw is driven to rotate by turning on the motor two, and the moving box is reciprocated by the threadedly connected reciprocating screw, so that the moving box pushes the wastewater.

[0012] Preferably, the scraping mechanism comprises a main gear, a driven gear, a pinion, a gear ring and a scraper ring, the main gear is installed on the reciprocating screw, the driven gear is rotatably installed in the treatment bin and engaged with the main gear, the pinion is connected with the driven gear, the gear ring is rotatably installed in the treatment bin and engaged with the pinion, and the scraper ring is installed on the gear ring; the main gear is driven to rotate by the reciprocating screw, the driven gear is driven to rotate by the engaged main gear, the pinion is driven to rotate by the driven gear, the gear ring is driven to rotate by the engaged pinion, and the inner wall of the treatment bin is scraped by the rotated scraper ring.

[0013] Preferably, the supporting mechanism comprises a supporting block and a spring, the supporting block is slidably installed in the treatment bin and connected with the treatment bin by the spring; the supporting block is supported by the spring, so that the collision of the moving box with the equipment is reduced when the moving box moves.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the wastewater is treated by the water passing mechanism, the wastewater is filtered by the filtering mechanism, the filtering mechanism is driven by turning on the driving mechanism, the cleaning agent is added by the dosing mechanism, the filtering mechanism is supported and prevented from colliding by the supporting mechanism, and the dirt adhered to the inner wall is scraped by the scraping mechanism, so that in the process of wastewater treatment, the water flow is repeatedly extruded to rapidly filter the water flow, thereby improving the processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the first profile axial measurement structure schematic diagram of the utility model;

[0016] Figure 2 is the second profile axial measurement structure schematic diagram of the utility model;

[0017] Figure 3 is the front view profile axial measurement structure schematic diagram of the utility model;

[0018] Figure 4 is the first right view profile axial measurement structure schematic diagram of the utility model;

[0019] Figure 5 is the second right view profile axial measurement structure schematic diagram of the utility model;

[0020] Figure 6 is the third right view profile axial measurement structure schematic diagram of the utility model;

[0021] Mark in drawing: 1, water passing mechanism;11, processing bin;12, water inlet;13, drainage port;2, dosing mechanism;21, auger;22, medicine inlet;23, spiral blade shaft;24, motor one;3, filtering mechanism;31, moving box;32, check valve;33, filter screen;4, driving mechanism;41, reciprocating screw;42, motor two;5, scraping mechanism;51, main gear;52, from gear;53, sub gear;54, gear ring;55, scraper ring;6, supporting mechanism;61, support block;62, spring. DETAILED DESCRIPTION

[0022] In order to facilitate understanding of the utility model, the utility model will be described more comprehensively below with reference to relevant drawings. The utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] Embodiment 1

[0024] As Figures 1 to 6 shown, a kind of auxiliary agent wastewater treatment is used in pilot plant, including water passing mechanism 1, still including dosing mechanism 2, filtering mechanism 3, driving mechanism 4, scraping mechanism 5 and two groups of supporting mechanism 6, dosing mechanism 2 is installed on water passing mechanism 1, filtering mechanism 3 is installed in water passing mechanism 1, driving mechanism 4 is installed on water passing mechanism 1, scraping mechanism 5 is installed on water passing mechanism 1, two groups of supporting mechanism 6 are installed on water passing mechanism 1;

[0025] The water passing mechanism 1 carries out water, dosing mechanism 2 carries out dosing, filtering mechanism 3 carries out filtering, driving mechanism 4 carries out driving, scraping mechanism 5 carries out scraping, supporting mechanism 6 carries out supporting;

[0026] The water passing mechanism 1 comprises a processing bin 11, a water inlet 12 and a water outlet 13, the water inlet 12 is installed at the right end of the processing bin 11, and the water outlet 13 is installed at the left end of the processing bin 11;

[0027] The medicine adding mechanism 2 comprises an auger 21, a medicine inlet 22, a spiral blade shaft 23 and a motor one 24, the auger 21 is installed at the upper end of the processing bin 11, the medicine inlet 22 is installed at the upper end of the auger 21, the spiral blade shaft 23 is rotatably installed in the auger 21, and the input end of the spiral blade shaft 23 extends to the rear side of the auger 21, the motor one 24 is installed at the rear end of the auger 21, and the output end of the motor one 24 is connected with the input end of the spiral blade shaft 23;

[0028] The filtering mechanism 3 comprises a moving box 31, a plurality of one-way valves 32 and four groups of filter screens 33, the moving box 31 is slidably installed in the processing bin 11, the plurality of one-way valves 32 are installed at the left end of the moving box 31, and the four groups of filter screens 33 are installed on the moving box 31;

[0029] The driving mechanism 4 comprises a reciprocating screw 41 and a motor two 42, the reciprocating screw 41 is rotatably installed in the processing bin 11, and the input end of the reciprocating screw 41 extends to the left side of the processing bin 11, the reciprocating screw 41 is threadedly matched with the moving box 31, the motor two 42 is installed at the left end of the processing bin 11, and the output end of the motor two 42 is connected with the input end of the reciprocating screw 41;

[0030] The scraping mechanism 5 comprises a main gear 51, a slave gear 52, a secondary gear 53, a gear ring 54 and a scraper ring 55, the main gear 51 is installed on the reciprocating screw 41, the slave gear 52 is rotatably installed in the processing bin 11 and is engaged with the main gear 51, the secondary gear 53 is connected with the slave gear 52, the gear ring 54 is rotatably installed in the processing bin 11 and is engaged with the secondary gear 53, and the scraper ring 55 is installed on the gear ring 54;

[0031] The supporting mechanism 6 comprises a supporting block 61 and a spring 62, the supporting block 61 is slidably installed in the processing bin 11 and is connected with the processing bin 11 through the spring 62;

[0032] The wastewater is added through the water inlet 12, the purified water is discharged through the water outlet 13, the sewage is unidirectionally passed through the one-way valve 32, the wastewater is filtered through the filter screen 33, the reciprocating screw rod 41 is rotated by driving the reciprocating screw rod 41 through the opening of the motor two 42, the reciprocating movement of the moving box 31 is realized by the screw thread cooperation between the reciprocating screw rod 41 and the moving box 31, the wastewater is pushed by the moving box 31, the cleaning agent is added through the medicine inlet 22, the spiral blade shaft 23 is rotated by driving the spiral blade shaft 23 through the opening of the motor one 24, the cleaning agent is added along the direction of the auger 21, the collision of the equipment is reduced when the moving box 31 moves by supporting the support block 61 through the spring 62, the main gear 51 is rotated by the rotation of the reciprocating screw rod 41, the driving of the secondary gear 52 is realized by the meshing between the main gear 51 and the secondary gear 52, the rotation of the sub-gear 53 is realized by the driving of the secondary gear 52, the rotation of the gear ring 54 is realized by the meshing between the sub-gear 53 and the gear ring 54, the rotation of the scraper ring 55 is realized by the driving of the gear ring 54, and the inner wall of the processing bin 11 is scraped.

[0033] As Figures 1 to 6 The wastewater is added through the water inlet 12, the purified water is discharged through the water outlet 13, the sewage is unidirectionally passed through the one-way valve 32, the wastewater is filtered through the filter screen 33, the reciprocating screw rod 41 is rotated by driving the reciprocating screw rod 41 through the opening of the motor two 42, the reciprocating movement of the moving box 31 is realized by the screw thread cooperation between the reciprocating screw rod 41 and the moving box 31, the wastewater is pushed by the moving box 31, the cleaning agent is added through the medicine inlet 22, the spiral blade shaft 23 is rotated by driving the spiral blade shaft 23 through the opening of the motor one 24, the cleaning agent is added along the direction of the auger 21, the collision of the equipment is reduced when the moving box 31 moves by supporting the support block 61 through the spring 62, the main gear 51 is rotated by the rotation of the reciprocating screw rod 41, the driving of the secondary gear 52 is realized by the meshing between the main gear 51 and the secondary gear 52, the rotation of the sub-gear 53 is realized by the driving of the secondary gear 52, the rotation of the gear ring 54 is realized by the meshing between the sub-gear 53 and the gear ring 54, the rotation of the scraper ring 55 is realized by the driving of the gear ring 54, and the inner wall of the processing bin 11 is scraped.

[0034] The motor one 24 and the motor two 42 are purchased on the market, and the technical personnel in the industry only needs to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0035] The main function realized by the utility model is that in the process of the auxiliary wastewater treatment, the driving mechanism and the filtering mechanism are arranged, so that in the process of the auxiliary wastewater treatment, the water flow can be repeatedly extruded to rapidly filter the water flow, so that the processing efficiency is improved.

[0036] The above merely describes the preferred embodiments of the present application, and it should be noted that, for those skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims

1. A pilot-scale device for treating wastewater from additives, comprising a water-passing mechanism (1); characterized in that, It also includes a dosing mechanism (2), a filtration mechanism (3), a drive mechanism (4), a scraping mechanism (5), and two sets of support mechanisms (6). The dosing mechanism (2) is installed on the water-passing mechanism (1), the filtration mechanism (3) is installed inside the water-passing mechanism (1), the drive mechanism (4) is installed on the water-passing mechanism (1), the scraping mechanism (5) is installed on the water-passing mechanism (1), and the two sets of support mechanisms (6) are installed on the water-passing mechanism (1). The water-passing mechanism (1) passes water, the dosing mechanism (2) adds chemicals, the filtration mechanism (3) filters, the driving mechanism (4) drives, the scraping mechanism (5) scrapes, and the support mechanism (6) provides support.

2. The pilot-scale device for treating auxiliary agent wastewater as described in claim 1, characterized in that, The water conveying mechanism (1) includes a treatment chamber (11), an inlet (12) and a drain (13). The inlet (12) is installed at the right end of the treatment chamber (11), and the drain (13) is installed at the left end of the treatment chamber (11).

3. The pilot-scale device for treating auxiliary agent wastewater as described in claim 2, characterized in that, The dosing mechanism (2) includes an auger (21), a drug inlet (22), a spiral blade shaft (23), and a motor (24). The auger (21) is installed on the upper end of the processing chamber (11), the drug inlet (22) is installed on the upper end of the auger (21), the spiral blade shaft (23) is rotatably installed inside the auger (21), and the input end of the spiral blade shaft (23) extends to the rear side of the auger (21). The motor (24) is installed at the rear end of the auger (21), and the output end of the motor (24) is connected to the input end of the spiral blade shaft (23).

4. The pilot-scale apparatus for treating auxiliary agent wastewater as described in claim 2, characterized in that, The filtration mechanism (3) includes a movable box (31), multiple sets of one-way valves (32) and four sets of filter screens (33). The movable box (31) is slidably installed in the treatment chamber (11), the multiple sets of one-way valves (32) are installed on the left end of the movable box (31), and the four sets of filter screens (33) are installed on the movable box (31).

5. A pilot-scale apparatus for treating auxiliary agent wastewater as described in claim 2, characterized in that, The drive mechanism (4) includes a reciprocating screw (41) and a second motor (42). The reciprocating screw (41) is rotatably installed inside the processing chamber (11), and the input end of the reciprocating screw (41) extends to the left side of the processing chamber (11). The reciprocating screw (41) is threadedly engaged with the moving box (31). The second motor (42) is installed at the left end of the processing chamber (11), and the output end of the second motor (42) is connected to the input end of the reciprocating screw (41).

6. A pilot-scale apparatus for treating auxiliary agent wastewater as described in claim 5, characterized in that, The scraping mechanism (5) includes a main gear (51), a driven gear (52), a secondary gear (53), a gear ring (54), and a scraper ring (55). The main gear (51) is mounted on a reciprocating screw (41). The driven gear (52) is rotatably mounted in the processing chamber (11) and meshes with the main gear (51). The secondary gear (53) is connected to the driven gear (52). The gear ring (54) is rotatably mounted in the processing chamber (11) and meshes with the secondary gear (53). The scraper ring (55) is mounted on the gear ring (54).

7. A pilot-scale apparatus for treating auxiliary agent wastewater as described in claim 2, characterized in that, The support mechanism (6) includes a support block (61) and a spring (62). The support block (61) is slidably installed in the processing chamber (11), and the support block (61) is connected to the processing chamber (11) by the spring (62).

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